From a4a9c2941f95cbd229171adf9d23c977485a1804 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= Date: Tue, 17 Apr 2012 10:43:15 +0200 Subject: [PATCH 001/434] [REF] Moved nex features merges from api to revisions. bzr revid: tde@openerp.com-20120417084315-omitzsd21sq3mby0 --- doc/index.rst | 31 +++----------------- doc/index.rst.inc | 12 ++++---- doc/{api => revisions}/need_action_specs.rst | 0 doc/{api => revisions}/user_img_specs.rst | 0 4 files changed, 10 insertions(+), 33 deletions(-) rename doc/{api => revisions}/need_action_specs.rst (100%) rename doc/{api => revisions}/user_img_specs.rst (100%) diff --git a/doc/index.rst b/doc/index.rst index 815633aed54..51162354913 100644 --- a/doc/index.rst +++ b/doc/index.rst @@ -1,29 +1,6 @@ -.. OpenERP Web documentation master file, created by - sphinx-quickstart on Fri Mar 18 16:31:55 2011. - You can adapt this file completely to your liking, but it should at least - contain the root `toctree` directive. +:orphan: -Welcome to OpenERP Web's documentation! -======================================= +OpenERP Server Developers Documentation +======================================== -Contents: - -.. toctree:: - :maxdepth: 2 - - search-view - - getting-started - production - widgets - addons - development - project - old-version - -Indices and tables -================== - -* :ref:`genindex` -* :ref:`modindex` -* :ref:`search` +.. include:: index.rst.inc diff --git a/doc/index.rst.inc b/doc/index.rst.inc index 80873a696ec..da37481785f 100644 --- a/doc/index.rst.inc +++ b/doc/index.rst.inc @@ -1,17 +1,17 @@ -OpenERP Server -'''''''''''''' +OpenERP Server Documentation +''''''''''''''''''''''''''''' .. toctree:: :maxdepth: 1 test-framework -New feature merges -++++++++++++++++++ +Main revisions and new features +++++++++++++++++++++++++++++++++ .. toctree:: :maxdepth: 1 - api/user_img_specs - api/need_action_specs + revisions/user_img_specs + revisions/need_action_specs diff --git a/doc/api/need_action_specs.rst b/doc/revisions/need_action_specs.rst similarity index 100% rename from doc/api/need_action_specs.rst rename to doc/revisions/need_action_specs.rst diff --git a/doc/api/user_img_specs.rst b/doc/revisions/user_img_specs.rst similarity index 100% rename from doc/api/user_img_specs.rst rename to doc/revisions/user_img_specs.rst From 05cbf324d405716eef963984eff530e27c55a02a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= Date: Tue, 17 Apr 2012 11:21:34 +0200 Subject: [PATCH 002/434] [REN] Renamed test-framework to 99_test_framework (temp modification to include dev book) bzr revid: tde@openerp.com-20120417092134-rpmk8rd14svdgde2 --- doc/99_test_framework.rst | 100 ++++++++++++++++++++++++++++++++++++++ doc/index.rst.inc | 3 +- 2 files changed, 102 insertions(+), 1 deletion(-) create mode 100644 doc/99_test_framework.rst diff --git a/doc/99_test_framework.rst b/doc/99_test_framework.rst new file mode 100644 index 00000000000..56951b1a8e1 --- /dev/null +++ b/doc/99_test_framework.rst @@ -0,0 +1,100 @@ +.. _test-framework: + +Test framework +============== + +In addition to the YAML-based tests, OpenERP uses the unittest2_ testing +framework to test both the core ``openerp`` package and its addons. For the +core and each addons, tests are divided between three (overlapping) sets: + +1. A test suite that comprises all the tests that can be run right after the + addons is installed (or, for the core, right after a database is created). + That suite is called ``fast_suite`` and must contain only tests that can be run + frequently. Actually most of the tests should be considered fast enough to be + included in that ``fast_suite`` list and only tests that take a long time to run + (e.g. more than a minute) should not be listed. Those long tests should come up + pretty rarely. + +2. A test suite called ``checks`` provides sanity checks. These tests are + invariants that must be full-filled at any time. They are expected to always + pass: obviously they must pass right after the module is installed (i.e. just + like the ``fast_suite`` tests), but they must also pass after any other module is + installed, after a migration, or even after the database was put in production + for a few months. + +3. The third suite is made of all the tests: those provided by the two above + suites, but also tests that are not explicitely listed in ``fast_suite`` or + ``checks``. They are not explicitely listed anywhere and are discovered + automatically. + +As the sanity checks provide stronger guarantees about the code and database +structure, new tests must be added to the ``checks`` suite whenever it is +possible. Said with other words: one should try to avoid writing tests that +assume a freshly installed/unaltered module or database. + +It is possible to have tests that are not listed in ``fast_suite`` or +``checks``. This is useful if a test takes a lot of time. By default, when +using the testing infrastructure, tests should run fast enough so that people +can use them frequently. One can also use that possiblity for tests that +require some complex setup before they can be successfuly run. + +As a rule of thumb when writing a new test, try to add it to the ``checks`` +suite. If it really needs that the module it belongs to is freshly installed, +add it to ``fast_suite``. Finally, if it can not be run in an acceptable time +frame, don't add it to any explicit list. + +Writing tests +------------- + +The tests must be developed under ``.tests`` (or ``openerp.tests`` +for the core). For instance, with respect to the tests, a module ``foo`` +should be organized as follow:: + + foo/ + __init__.py # does not import .tests + tests/ + __init__.py # import some of the tests sub-modules, and + # list them in fast_suite or checks + test_bar.py # contains unittest2 classes + test_baz.py # idem + ... and so on ... + +The two explicit lists of tests are thus the variables ``foo.tests.fast_suite`` +and ``foo.tests.checks``. As an example, you can take a look at the +``openerp.tests`` module (which follows exactly the same conventions even if it +is not an addons). + +Note that the ``fast_suite`` and ``checks`` variables are really lists of +module objects. They could be directly unittest2 suite objects if necessary in +the future. + +Running the tests +----------------- + +To run the tests (see :ref:`above ` to learn how tests are +organized), the simplest way is to use the ``oe`` command (provided by the +``openerp-command`` project). + +:: + + > oe run-tests # will run all the fast_suite tests + > oe run-tests -m openerp # will run all the fast_suite tests defined in `openerp.tests` + > oe run-tests -m sale # will run all the fast_suite tests defined in `openerp.addons.sale.tests` + > oe run-tests -m foo.test_bar # will run the tests defined in `openerp.addons.foo.tests.test_bar` + +In addition to the above possibilities, when invoked with a non-existing module +(or module.sub-module) name, oe will reply with a list of available test +sub-modules. + +Depending on the unittest2_ class that is used to write the tests (see +``openerp.tests.common`` for some helper classes that you can re-use), a database +may be created before the test is run, and the module providing the test will +be installed on that database. + +Because creating a database, installing modules, and then dropping it is +expensive, it is possible to interleave the run of the ``fast_suite`` tests +with the initialization of a new database: the dabase is created, and after +each requested module is installed, its fast_suite tests are run. The database +is thus created and dropped (and the modules installed) only once. + +.. _unittest2: http://pypi.python.org/pypi/unittest2 diff --git a/doc/index.rst.inc b/doc/index.rst.inc index da37481785f..e36bccd79d5 100644 --- a/doc/index.rst.inc +++ b/doc/index.rst.inc @@ -5,7 +5,8 @@ OpenERP Server Documentation .. toctree:: :maxdepth: 1 - test-framework + 01_getting_started + 99_test_framework Main revisions and new features ++++++++++++++++++++++++++++++++ From efa85ca0809d109f377adef17fa209d6c81e4e7f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= Date: Tue, 17 Apr 2012 11:22:05 +0200 Subject: [PATCH 003/434] [REF] Added first chapter from dev book: getting started. Rewrote the installation guide. bzr revid: tde@openerp.com-20120417092205-5mfvukv35qysj6h6 --- doc/01_getting_started.rst | 279 +++++++++++++++++++++++++++++++++++++ doc/test-framework.rst | 100 ------------- 2 files changed, 279 insertions(+), 100 deletions(-) create mode 100644 doc/01_getting_started.rst delete mode 100644 doc/test-framework.rst diff --git a/doc/01_getting_started.rst b/doc/01_getting_started.rst new file mode 100644 index 00000000000..e7bd882305a --- /dev/null +++ b/doc/01_getting_started.rst @@ -0,0 +1,279 @@ +========================================= +Getting started with OpenERP development +========================================= + +.. toctree:: + :maxdepth: 1 + +Installation from sources +++++++++++++++++++++++++++ + +.._getting_started_installation_source-link: + +Source code is hosted on Launchpad_. In order to get the sources, you will need Bazaar_ to pull the source from Launchpad. Bazaar is a version control system that helps you track project history over time and collaborate efficiently. You may have to create an account on Launchpad to be able to collaborate on OpenERP development. Please refer to the Launchpad and Bazaar documentation to install and setup your development environment. + +The running example of this section is based on an Ubuntu environment. You may have to adapt the steps according to your system. Once your working environment is ready, prepare a working directory that will contain the sources. For a ``source`` base directory, type:: + + mkdir source;cd source + +OpenERP provides a setup script that automatizes the tasks of creating a shared repository and getting the source code. Get the setup script of OpenERP by typing:: + + bzr cat -d lp:~openerp-dev/openerp-tools/trunk setup.sh | sh + +This will create the following two files in your ``source`` directory:: + + -rw-rw-r-- 1 openerp openerp 5465 2012-04-17 11:05 Makefile + -rw-rw-r-- 1 openerp openerp 2902 2012-04-17 11:05 Makefile_helper.py + +If you want some help about the available options, please type:: + + make help + +Next step is to initialize the shared repository and download the sources. Get the current trunk version of OpenERP by typing:: + + make init-trunk + +This will create the following structure inside your ``source`` directory, and fetch the latest source code from ``trunk``:: + + drwxrwxr-x 3 openerp openerp 4096 2012-04-17 11:10 addons + drwxrwxr-x 3 openerp openerp 4096 2012-04-17 11:10 client + drwxrwxr-x 3 openerp openerp 4096 2012-04-17 11:10 client-web + drwxrwxr-x 2 openerp openerp 4096 2012-04-17 11:10 dump + drwxrwxr-x 3 openerp openerp 4096 2012-04-17 11:10 misc + drwxrwxr-x 3 openerp openerp 4096 2012-04-17 11:10 server + drwxrwxr-x 3 openerp openerp 4096 2012-04-17 11:10 web + +Some dependencies are necessary to use OpenERP. Depending on your environment, you might have to install the following packages:: + + sudo apt-get install graphviz ghostscript postgresql + python-imaging python-matplotlib + +Next step is to initialize the database. This will create a new openerp role:: + + make db-setup + +Finally, launch the OpenERP server:: + + make server + +Testing your installation can be done on http://localhost:8069/ . You should see the OpenERP main login page. + +.. _Launchpad: https://launchpad.net/ +.. _Bazaar: http://bazaar.canonical.com/en/ + +Configuration +============= + +.. _getrting_started_configuration-link: + +Two configuration files are available: + + * one for the client: ~/.openerprc + * one for the server: ~/.openerp_serverrc + +Those files follow the convention used by python's ConfigParser module. + +Lines beginning with "#" or ";" are comments. + +The client configuration file is automatically generated upon the first start. The one of the server can automatically be created using the command: :: + + openerp-server.py -s + +If they are not found, the server and the client will start with the default configuration. + + +**Server Configuration File** + +The server configuration file .openerp_serverrc is used to save server startup options. Here is the list of the available options: + +:interface: + Address to which the server will be bound + +:port: + Port the server will listen on + +:database: + Name of the database to use + +:user: + Username used when connecting to the database + +:translate_in: + File used to translate OpenERP to your language + +:translate_out: + File used to export the language OpenERP use + +:language: + Use this language as the language of the server. This must be specified as an ISO country code, as specified by the W3C. + +:verbose: + Enable debug output + +:init: + init a module (use "all" for all modules) + +:update: + update a module (use "all" for all modules) + +:upgrade: + Upgrade/install/uninstall modules + +:db_name: + specify the database name + +:db_user: + specify the database user name + +:db_password: + specify the database password + +:pg_path: + specify the pg executable path + +:db_host: + specify the database host + +:db_port: + specify the database port + +:translate_modules: + Specify modules to export. Use in combination with --i18n-export + + +You can create your own configuration file by specifying -s or --save on the server command line. If you would like to write an alternative configuration file, use -c or --config= +Here is a basic configuration for a server:: + + [options] + verbose = False + xmlrpc = True + database = terp + update = {} + port = 8069 + init = {} + interface = 127.0.0.1 + reportgz = False + +Full Example for Server V5.0 :: + + [printer] + path = none + softpath_html = none + preview = True + softpath = none + + [logging] + output = stdout + logger = + verbose = True + level = error + + [help] + index = http://www.openerp.com/documentation/user-manual/ + context = http://www.openerp.com/scripts/context_index.php + + [form] + autosave = False + toolbar = True + + [support] + recipient = support@openerp.com + support_id = + + [tip] + position = 0 + autostart = False + + [client] + lang = en_US + default_path = /home/user + filetype = {} + theme = none + toolbar = icons + form_tab_orientation = 0 + form_tab = top + + [survey] + position = 3 + + [path] + pixmaps = /usr/share/pixmaps/openerp-client/ + share = /usr/share/openerp-client/ + + [login] + db = eo2 + login = admin + protocol = http:// + port = 8069 + server = localhost + + +Command line options +==================== + +General Options +--------------- + + --version show program version number and exit + -h, --help show this help message and exit + -c CONFIG, --config=CONFIG + specify alternate config file + -s, --save save configuration to ~/.terp_serverrc + -v, --verbose enable debugging + --pidfile=PIDFILE file where the server pid will be stored + --logfile=LOGFILE file where the server log will be stored + -n INTERFACE, --interface=INTERFACE + specify the TCP IP address + -p PORT, --port=PORT specify the TCP port + --net_interface=NETINTERFACE + specify the TCP IP address for netrpc + --net_port=NETPORT specify the TCP port for netrpc + --no-netrpc disable netrpc + --no-xmlrpc disable xmlrpc + -i INIT, --init=INIT init a module (use "all" for all modules) + --without-demo=WITHOUT_DEMO + load demo data for a module (use "all" for all + modules) + -u UPDATE, --update=UPDATE + update a module (use "all" for all modules) + --stop-after-init stop the server after it initializes + --debug enable debug mode + -S, --secure launch server over https instead of http + --smtp=SMTP_SERVER specify the SMTP server for sending mail + +Database related options: +------------------------- + + -d DB_NAME, --database=DB_NAME + specify the database name + -r DB_USER, --db_user=DB_USER + specify the database user name + -w DB_PASSWORD, --db_password=DB_PASSWORD + specify the database password + --pg_path=PG_PATH specify the pg executable path + --db_host=DB_HOST specify the database host + --db_port=DB_PORT specify the database port + +Internationalization options: +----------------------------- + + Use these options to translate OpenERP to another language.See i18n + section of the user manual. Option '-l' is mandatory. + + -l LANGUAGE, --language=LANGUAGE + specify the language of the translation file. Use it + with --i18n-export and --i18n-import + --i18n-export=TRANSLATE_OUT + export all sentences to be translated to a CSV file + and exit + --i18n-import=TRANSLATE_IN + import a CSV file with translations and exit + --modules=TRANSLATE_MODULES + specify modules to export. Use in combination with + --i18n-export + +Options from previous versions: +------------------------------- +Some options were removed in version 6. For example, ``price_accuracy`` is now +configured through the :ref:`decimal_accuracy` screen. + diff --git a/doc/test-framework.rst b/doc/test-framework.rst deleted file mode 100644 index 56951b1a8e1..00000000000 --- a/doc/test-framework.rst +++ /dev/null @@ -1,100 +0,0 @@ -.. _test-framework: - -Test framework -============== - -In addition to the YAML-based tests, OpenERP uses the unittest2_ testing -framework to test both the core ``openerp`` package and its addons. For the -core and each addons, tests are divided between three (overlapping) sets: - -1. A test suite that comprises all the tests that can be run right after the - addons is installed (or, for the core, right after a database is created). - That suite is called ``fast_suite`` and must contain only tests that can be run - frequently. Actually most of the tests should be considered fast enough to be - included in that ``fast_suite`` list and only tests that take a long time to run - (e.g. more than a minute) should not be listed. Those long tests should come up - pretty rarely. - -2. A test suite called ``checks`` provides sanity checks. These tests are - invariants that must be full-filled at any time. They are expected to always - pass: obviously they must pass right after the module is installed (i.e. just - like the ``fast_suite`` tests), but they must also pass after any other module is - installed, after a migration, or even after the database was put in production - for a few months. - -3. The third suite is made of all the tests: those provided by the two above - suites, but also tests that are not explicitely listed in ``fast_suite`` or - ``checks``. They are not explicitely listed anywhere and are discovered - automatically. - -As the sanity checks provide stronger guarantees about the code and database -structure, new tests must be added to the ``checks`` suite whenever it is -possible. Said with other words: one should try to avoid writing tests that -assume a freshly installed/unaltered module or database. - -It is possible to have tests that are not listed in ``fast_suite`` or -``checks``. This is useful if a test takes a lot of time. By default, when -using the testing infrastructure, tests should run fast enough so that people -can use them frequently. One can also use that possiblity for tests that -require some complex setup before they can be successfuly run. - -As a rule of thumb when writing a new test, try to add it to the ``checks`` -suite. If it really needs that the module it belongs to is freshly installed, -add it to ``fast_suite``. Finally, if it can not be run in an acceptable time -frame, don't add it to any explicit list. - -Writing tests -------------- - -The tests must be developed under ``.tests`` (or ``openerp.tests`` -for the core). For instance, with respect to the tests, a module ``foo`` -should be organized as follow:: - - foo/ - __init__.py # does not import .tests - tests/ - __init__.py # import some of the tests sub-modules, and - # list them in fast_suite or checks - test_bar.py # contains unittest2 classes - test_baz.py # idem - ... and so on ... - -The two explicit lists of tests are thus the variables ``foo.tests.fast_suite`` -and ``foo.tests.checks``. As an example, you can take a look at the -``openerp.tests`` module (which follows exactly the same conventions even if it -is not an addons). - -Note that the ``fast_suite`` and ``checks`` variables are really lists of -module objects. They could be directly unittest2 suite objects if necessary in -the future. - -Running the tests ------------------ - -To run the tests (see :ref:`above ` to learn how tests are -organized), the simplest way is to use the ``oe`` command (provided by the -``openerp-command`` project). - -:: - - > oe run-tests # will run all the fast_suite tests - > oe run-tests -m openerp # will run all the fast_suite tests defined in `openerp.tests` - > oe run-tests -m sale # will run all the fast_suite tests defined in `openerp.addons.sale.tests` - > oe run-tests -m foo.test_bar # will run the tests defined in `openerp.addons.foo.tests.test_bar` - -In addition to the above possibilities, when invoked with a non-existing module -(or module.sub-module) name, oe will reply with a list of available test -sub-modules. - -Depending on the unittest2_ class that is used to write the tests (see -``openerp.tests.common`` for some helper classes that you can re-use), a database -may be created before the test is run, and the module providing the test will -be installed on that database. - -Because creating a database, installing modules, and then dropping it is -expensive, it is possible to interleave the run of the ``fast_suite`` tests -with the initialization of a new database: the dabase is created, and after -each requested module is installed, its fast_suite tests are run. The database -is thus created and dropped (and the modules installed) only once. - -.. _unittest2: http://pypi.python.org/pypi/unittest2 From 8624a85a20be8c77c3d7ab118cf2f21e01e7163b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= Date: Tue, 17 Apr 2012 13:09:40 +0200 Subject: [PATCH 004/434] [DOC] getting_started: improved content bzr revid: tde@openerp.com-20120417110940-b8mq1sqone0wpycp --- doc/01_getting_started.rst | 547 ++++++++++++++++++++++++------------- 1 file changed, 355 insertions(+), 192 deletions(-) diff --git a/doc/01_getting_started.rst b/doc/01_getting_started.rst index e7bd882305a..d126c4ccb82 100644 --- a/doc/01_getting_started.rst +++ b/doc/01_getting_started.rst @@ -1,14 +1,14 @@ -========================================= +======================================== Getting started with OpenERP development -========================================= +======================================== .. toctree:: - :maxdepth: 1 + :maxdepth: 1 Installation from sources -++++++++++++++++++++++++++ +========================== -.._getting_started_installation_source-link: +.. _getting_started_installation_source-link: Source code is hosted on Launchpad_. In order to get the sources, you will need Bazaar_ to pull the source from Launchpad. Bazaar is a version control system that helps you track project history over time and collaborate efficiently. You may have to create an account on Launchpad to be able to collaborate on OpenERP development. Please refer to the Launchpad and Bazaar documentation to install and setup your development environment. @@ -45,8 +45,14 @@ This will create the following structure inside your ``source`` directory, and f Some dependencies are necessary to use OpenERP. Depending on your environment, you might have to install the following packages:: - sudo apt-get install graphviz ghostscript postgresql - python-imaging python-matplotlib + sudo apt-get install graphviz ghostscript postgresql-client + + sudo apt-get install python-dateutil python-feedparser python-gdata + python-ldap python-libxslt1 python-lxml python-mako, python-openid + python-psycopg2 python-pybabel python-pychart python-pydot + python-pyparsing python-reportlab python-simplejson python-tz + python-vatnumber python-vobject python-webdav python-werkzeug python-xlwt + python-yaml python-zsi python-imaging python-matplotlib Next step is to initialize the database. This will create a new openerp role:: @@ -61,189 +67,46 @@ Testing your installation can be done on http://localhost:8069/ . You should see .. _Launchpad: https://launchpad.net/ .. _Bazaar: http://bazaar.canonical.com/en/ -Configuration -============= - -.. _getrting_started_configuration-link: - -Two configuration files are available: - - * one for the client: ~/.openerprc - * one for the server: ~/.openerp_serverrc - -Those files follow the convention used by python's ConfigParser module. - -Lines beginning with "#" or ";" are comments. - -The client configuration file is automatically generated upon the first start. The one of the server can automatically be created using the command: :: - - openerp-server.py -s - -If they are not found, the server and the client will start with the default configuration. - - -**Server Configuration File** - -The server configuration file .openerp_serverrc is used to save server startup options. Here is the list of the available options: - -:interface: - Address to which the server will be bound - -:port: - Port the server will listen on - -:database: - Name of the database to use - -:user: - Username used when connecting to the database - -:translate_in: - File used to translate OpenERP to your language - -:translate_out: - File used to export the language OpenERP use - -:language: - Use this language as the language of the server. This must be specified as an ISO country code, as specified by the W3C. - -:verbose: - Enable debug output - -:init: - init a module (use "all" for all modules) - -:update: - update a module (use "all" for all modules) - -:upgrade: - Upgrade/install/uninstall modules - -:db_name: - specify the database name - -:db_user: - specify the database user name - -:db_password: - specify the database password - -:pg_path: - specify the pg executable path - -:db_host: - specify the database host - -:db_port: - specify the database port - -:translate_modules: - Specify modules to export. Use in combination with --i18n-export - - -You can create your own configuration file by specifying -s or --save on the server command line. If you would like to write an alternative configuration file, use -c or --config= -Here is a basic configuration for a server:: - - [options] - verbose = False - xmlrpc = True - database = terp - update = {} - port = 8069 - init = {} - interface = 127.0.0.1 - reportgz = False - -Full Example for Server V5.0 :: - - [printer] - path = none - softpath_html = none - preview = True - softpath = none - - [logging] - output = stdout - logger = - verbose = True - level = error - - [help] - index = http://www.openerp.com/documentation/user-manual/ - context = http://www.openerp.com/scripts/context_index.php - - [form] - autosave = False - toolbar = True - - [support] - recipient = support@openerp.com - support_id = - - [tip] - position = 0 - autostart = False - - [client] - lang = en_US - default_path = /home/user - filetype = {} - theme = none - toolbar = icons - form_tab_orientation = 0 - form_tab = top - - [survey] - position = 3 - - [path] - pixmaps = /usr/share/pixmaps/openerp-client/ - share = /usr/share/openerp-client/ - - [login] - db = eo2 - login = admin - protocol = http:// - port = 8069 - server = localhost - - Command line options ==================== -General Options ---------------- +Using the command :: - --version show program version number and exit - -h, --help show this help message and exit - -c CONFIG, --config=CONFIG - specify alternate config file - -s, --save save configuration to ~/.terp_serverrc - -v, --verbose enable debugging - --pidfile=PIDFILE file where the server pid will be stored - --logfile=LOGFILE file where the server log will be stored - -n INTERFACE, --interface=INTERFACE - specify the TCP IP address - -p PORT, --port=PORT specify the TCP port - --net_interface=NETINTERFACE - specify the TCP IP address for netrpc - --net_port=NETPORT specify the TCP port for netrpc - --no-netrpc disable netrpc - --no-xmlrpc disable xmlrpc - -i INIT, --init=INIT init a module (use "all" for all modules) - --without-demo=WITHOUT_DEMO - load demo data for a module (use "all" for all - modules) - -u UPDATE, --update=UPDATE - update a module (use "all" for all modules) - --stop-after-init stop the server after it initializes - --debug enable debug mode - -S, --secure launch server over https instead of http - --smtp=SMTP_SERVER specify the SMTP server for sending mail - -Database related options: -------------------------- + ./openerp-server --help + +gives you the available command line options. For OpenERP server at revision 4133, an output example is given in the `Command line options example`_. Here are a few interesting command line options. + +General Options ++++++++++++++++ + +:: + + --version show program version number and exit + -h, --help show this help message and exit + -c CONFIG, --config=CONFIG specify alternate config file + -s, --save save configuration to ~/.terp_serverrc + -v, --verbose enable debugging + --pidfile=PIDFILE file where the server pid will be stored + --logfile=LOGFILE file where the server log will be stored + -n INTERFACE, --interface=INTERFACE specify the TCP IP address + -p PORT, --port=PORT specify the TCP port + --net_interface=NETINTERFACE specify the TCP IP address for netrpc + --net_port=NETPORT specify the TCP port for netrpc + --no-netrpc disable netrpc + --no-xmlrpc disable xmlrpc + -i INIT, --init=INIT init a module (use "all" for all modules) + --without-demo=WITHOUT_DEMO load demo data for a module (use "all" for all modules) + -u UPDATE, --update=UPDATE update a module (use "all" for all modules) + --stop-after-init stop the server after it initializes + --debug enable debug mode + -S, --secure launch server over https instead of http + --smtp=SMTP_SERVER specify the SMTP server for sending mail +Database related options +++++++++++++++++++++++++ + +:: + -d DB_NAME, --database=DB_NAME specify the database name -r DB_USER, --db_user=DB_USER @@ -254,11 +117,10 @@ Database related options: --db_host=DB_HOST specify the database host --db_port=DB_PORT specify the database port -Internationalization options: ------------------------------ +Internationalization options +++++++++++++++++++++++++++++ - Use these options to translate OpenERP to another language.See i18n - section of the user manual. Option '-l' is mandatory. +Use these options to translate OpenERP to another language.See i18n section of the user manual. Option '-l' is mandatory.:: -l LANGUAGE, --language=LANGUAGE specify the language of the translation file. Use it @@ -272,8 +134,309 @@ Internationalization options: specify modules to export. Use in combination with --i18n-export -Options from previous versions: -------------------------------- -Some options were removed in version 6. For example, ``price_accuracy`` is now +Options from previous versions +++++++++++++++++++++++++++++++ + +Some options were removed in OpenERP version 6. For example, ``price_accuracy`` is now configured through the :ref:`decimal_accuracy` screen. +Configuration +============== + +.. _getting_started_configuration-link: + +Two configuration files are available: + + * one for the client: ``~/.openerprc`` + * one for the server: ``~/.openerp_serverrc`` + +If they are not found, the server and the client will start with a default configuration. Those files follow the convention used by python's ConfigParser module. Please note that lines beginning with "#" or ";" are comments. The client configuration file is automatically generated upon the first start. The sezrver configuration file can automatically be created using the command :: + + ./openerp-server -s or ./openerp-server --save + +You can specify alternate configuration files with :: + + -c CONFIG, --config=CONFIG specify alternate config file + +An example of server configuration file for + +Appendix +======== + +Command line options example +++++++++++++++++++++++++++++ + +Usage: openerp-server [options] + +**Options**:: + + --version show program's version number and exit + -h, --help show this help message and exit + +**Common options**:: + + -c CONFIG, --config=CONFIG + specify alternate config file + -s, --save save configuration to ~/.openerp_serverrc + -i INIT, --init=INIT + install one or more modules (comma-separated list, use + "all" for all modules), requires -d + -u UPDATE, --update=UPDATE + update one or more modules (comma-separated list, use + "all" for all modules). Requires -d. + --without-demo=WITHOUT_DEMO + disable loading demo data for modules to be installed + (comma-separated, use "all" for all modules). Requires + -d and -i. Default is none + -P IMPORT_PARTIAL, --import-partial=IMPORT_PARTIAL + Use this for big data importation, if it crashes you + will be able to continue at the current state. Provide + a filename to store intermediate importation states. + --pidfile=PIDFILE file where the server pid will be stored + --addons-path=ADDONS_PATH + specify additional addons paths (separated by commas). + --load=SERVER_WIDE_MODULES + Comma-separated list of server-wide modules + default=web + +**XML-RPC Configuration**:: + + --xmlrpc-interface=XMLRPC_INTERFACE + Specify the TCP IP address for the XML-RPC protocol. + The empty string binds to all interfaces. + --xmlrpc-port=XMLRPC_PORT + specify the TCP port for the XML-RPC protocol + --no-xmlrpc disable the XML-RPC protocol + --proxy-mode Enable correct behavior when behind a reverse proxy + +**XML-RPC Secure Configuration**:: + + --xmlrpcs-interface=XMLRPCS_INTERFACE + Specify the TCP IP address for the XML-RPC Secure + protocol. The empty string binds to all interfaces. + --xmlrpcs-port=XMLRPCS_PORT + specify the TCP port for the XML-RPC Secure protocol + --no-xmlrpcs disable the XML-RPC Secure protocol + --cert-file=SECURE_CERT_FILE + specify the certificate file for the SSL connection + --pkey-file=SECURE_PKEY_FILE + specify the private key file for the SSL connection + +**NET-RPC Configuration**:: + + --netrpc-interface=NETRPC_INTERFACE + specify the TCP IP address for the NETRPC protocol + --netrpc-port=NETRPC_PORT + specify the TCP port for the NETRPC protocol + --no-netrpc disable the NETRPC protocol + +**Web interface Configuration**:: + + --db-filter=REGEXP Filter listed database + +**Static HTTP service**:: + + --static-http-enable + enable static HTTP service for serving plain HTML + files + --static-http-document-root=STATIC_HTTP_DOCUMENT_ROOT + specify the directory containing your static HTML + files (e.g '/var/www/') + --static-http-url-prefix=STATIC_HTTP_URL_PREFIX + specify the URL root prefix where you want web + browsers to access your static HTML files (e.g '/') + +**Testing Configuration**:: + + --test-file=TEST_FILE + Launch a YML test file. + --test-report-directory=TEST_REPORT_DIRECTORY + If set, will save sample of all reports in this + directory. + --test-enable Enable YAML and unit tests. + --test-commit Commit database changes performed by YAML or XML + tests. + +**Logging Configuration**:: + + --logfile=LOGFILE file where the server log will be stored + --no-logrotate do not rotate the logfile + --syslog Send the log to the syslog server + --log-handler=PREFIX:LEVEL + setup a handler at LEVEL for a given PREFIX. An empty + PREFIX indicates the root logger. This option can be + repeated. Example: "openerp.orm:DEBUG" or + "werkzeug:CRITICAL" (default: ":INFO") + --log-request shortcut for --log- + handler=openerp.netsvc.rpc.request:DEBUG + --log-response shortcut for --log- + handler=openerp.netsvc.rpc.response:DEBUG + --log-web shortcut for --log- + handler=openerp.addons.web.common.http:DEBUG + --log-sql shortcut for --log-handler=openerp.sql_db:DEBUG + --log-level=LOG_LEVEL + specify the level of the logging. Accepted values: + ['info', 'debug_rpc', 'warn', 'test', 'critical', + 'debug_sql', 'error', 'debug', 'debug_rpc_answer', + 'notset'] (deprecated option). + +**SMTP Configuration**:: + + --email-from=EMAIL_FROM + specify the SMTP email address for sending email + --smtp=SMTP_SERVER specify the SMTP server for sending email + --smtp-port=SMTP_PORT + specify the SMTP port + --smtp-ssl specify the SMTP server support SSL or not + --smtp-user=SMTP_USER + specify the SMTP username for sending email + --smtp-password=SMTP_PASSWORD + specify the SMTP password for sending email + +**Database related options**:: + + -d DB_NAME, --database=DB_NAME + specify the database name + -r DB_USER, --db_user=DB_USER + specify the database user name + -w DB_PASSWORD, --db_password=DB_PASSWORD + specify the database password + --pg_path=PG_PATH specify the pg executable path + --db_host=DB_HOST specify the database host + --db_port=DB_PORT specify the database port + --db_maxconn=DB_MAXCONN + specify the the maximum number of physical connections + to posgresql + --db-template=DB_TEMPLATE + specify a custom database template to create a new + database + +**Internationalisation options**:: + + Use these options to translate OpenERP to another language.See i18n + section of the user manual. Option '-d' is mandatory.Option '-l' is + mandatory in case of importation + + --load-language=LOAD_LANGUAGE + specifies the languages for the translations you want + to be loaded + -l LANGUAGE, --language=LANGUAGE + specify the language of the translation file. Use it + with --i18n-export or --i18n-import + --i18n-export=TRANSLATE_OUT + export all sentences to be translated to a CSV file, a + PO file or a TGZ archive and exit + --i18n-import=TRANSLATE_IN + import a CSV or a PO file with translations and exit. + The '-l' option is required. + --i18n-overwrite overwrites existing translation terms on updating a + module or importing a CSV or a PO file. + --modules=TRANSLATE_MODULES + specify modules to export. Use in combination with + --i18n-export + +**Security-related options**:: + + --no-database-list disable the ability to return the list of databases + +**Advanced options**:: + + --cache-timeout=CACHE_TIMEOUT + set the timeout for the cache system + --debug enable debug mode + --stop-after-init stop the server after its initialization + -t TIMEZONE, --timezone=TIMEZONE + specify reference timezone for the server (e.g. + Europe/Brussels + --osv-memory-count-limit=OSV_MEMORY_COUNT_LIMIT + Force a limit on the maximum number of records kept in + the virtual osv_memory tables. The default is False, + which means no count-based limit. + --osv-memory-age-limit=OSV_MEMORY_AGE_LIMIT + Force a limit on the maximum age of records kept in + the virtual osv_memory tables. This is a decimal value + expressed in hours, and the default is 1 hour. + --max-cron-threads=MAX_CRON_THREADS + Maximum number of threads processing concurrently cron + jobs. + --virtual-memory-limit=VIRTUAL_MEMORY_LIMIT + Maximum allowed virtual memory per Gunicorn process. + When the limit is reached, any memory allocation will + fail. + --virtual-memory-reset=VIRTUAL_MEMORY_RESET + Maximum allowed virtual memory per Gunicorn process. + When the limit is reached, the worker will be reset + after the current request. + --cpu-time-limit=CPU_TIME_LIMIT + Maximum allowed CPU time per Gunicorn process. When + the limit is reached, an exception is raised. + --unaccent Use the unaccent function provided by the database + when available. + +Server configuration file ++++++++++++++++++++++++++ + +:: + + [options] + addons_path = /home/openerp/workspace/openerp-dev/addons/trunk,/home/openerp/workspace/openerp-dev/web/trunk/addons + admin_passwd = admin + cache_timeout = 100000 + cpu_time_limit = 60 + csv_internal_sep = , + db_host = False + db_maxconn = 64 + db_name = False + db_password = False + db_port = False + db_template = template0 + db_user = openerp + dbfilter = .* + debug_mode = False + demo = {} + email_from = False + import_partial = + list_db = True + log_handler = [':INFO'] + log_level = info + logfile = False + login_message = False + logrotate = True + max_cron_threads = 4 + netrpc = True + netrpc_interface = + netrpc_port = 8070 + osv_memory_age_limit = 1.0 + osv_memory_count_limit = False + pg_path = None + pidfile = False + proxy_mode = False + reportgz = False + secure_cert_file = server.cert + secure_pkey_file = server.pkey + server_wide_modules = None + smtp_password = False + smtp_port = 25 + smtp_server = localhost + smtp_ssl = False + smtp_user = False + static_http_document_root = None + static_http_enable = False + static_http_url_prefix = None + syslog = False + test_commit = False + test_enable = False + test_file = False + test_report_directory = False + timezone = False + translate_modules = ['all'] + unaccent = False + virtual_memory_limit = 805306368 + virtual_memory_reset = 671088640 + without_demo = False + xmlrpc = True + xmlrpc_interface = + xmlrpc_port = 8069 + xmlrpcs = True + xmlrpcs_interface = + xmlrpcs_port = 8071 From 6d16d56970f1f01a5e360916e792c640bd127655 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= Date: Tue, 17 Apr 2012 13:10:16 +0200 Subject: [PATCH 005/434] [DOC] [ADD] Added architecture chapter. bzr revid: tde@openerp.com-20120417111016-nnjncznndlcchyrg --- doc/02_architecture.rst | 569 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 569 insertions(+) create mode 100644 doc/02_architecture.rst diff --git a/doc/02_architecture.rst b/doc/02_architecture.rst new file mode 100644 index 00000000000..867d5be7c15 --- /dev/null +++ b/doc/02_architecture.rst @@ -0,0 +1,569 @@ +======================================== +Architecture +======================================== + +MVC architecture +================ + +According to `Wikipedia `_, "a Model-view-controller (MVC) is an architectural pattern used in software engineering". In complex computer applications presenting lots of data to the user, one often wishes to separate data (model) and user interface (view) concerns. Changes to the user interface does therefore not impact data management, and data can be reorganized without changing the user interface. The model-view-controller solves this problem by decoupling data access and business logic from data presentation and user interaction, by introducing an intermediate component: the controller. + +.. figure:: images/MVCDiagram.png + :scale: 100 + :align: center + + MVC Diagram + +For example in the diagram above, the solid lines for the arrows starting from the controller and going to both the view and the model mean that the controller has a complete access to both the view and the model. The dashed line for the arrow going from the view to the controller means that the view has a limited access to the controller. The reasons of this design are : + + * From **View** to **Model** : the model sends notification to the view when its data has been modified in order the view to redraw its content. The model doesn't need to know the inner workings of the view to perform this operation. However, the view needs to access the internal parts of the model. + * From **View** to **Controller** : the reason why the view has limited access to the controller is because the dependencies from the view to the controller need to be minimal: the controller can be replaced at any moment. + +MVC Model in OpenERP +-------------------- + +In OpenERP, we can apply this model-view-controller semantic with + + * model : The PostgreSQL tables. + * view : views are defined in XML files in OpenERP. + * controller : The objects of OpenERP. + + +MVCSQL +------ + +Example 1 ++++++++++ + +Suppose sale is a variable on a record of the sale.order object related to the 'sale_order' table. You can acquire such a variable doing this.:: + + sale = self.browse(cr, uid, ID) + +(where cr is the current row, from the database cursor, uid is the current user's ID for security checks, and ID is the sale order's ID or list of IDs if we want more than one) + +Suppose you want to get: the country name of the first contact of a partner related to the ID sale order. You can do the following in OpenERP:: + + country_name = sale.partner_id.address[0].country_id.name + +If you want to write the same thing in traditional SQL development, it will be in python: (we suppose cr is the cursor on the database, with psycopg) + +.. code-block:: python + + cr.execute('select partner_id from sale_order where id=%d', (ID,)) + partner_id = cr.fetchone()[0] + cr.execute('select country_id from res_partner_address where partner_id=%d', (partner_id,)) + country_id = cr.fetchone()[0] + cr.execute('select name from res_country where id=%d', (country_id,)) + del partner_id + del country_id + country_name = cr.fetchone()[0] + +Of course you can do better if you develop smartly in SQL, using joins or subqueries. But you have to be smart and most of the time you will not be able to make such improvements: + + * Maybe some parts are in others functions + * There may be a loop in different elements + * You have to use intermediate variables like country_id + +The first operation as an object call is much better for several reasons: + + * It uses objects facilities and works with modules inheritances, overload, ... + * It's simpler, more explicit and uses less code + * It's much more efficient as you will see in the following examples + * Some fields do not directly correspond to a SQL field (e.g.: function fields in Python) + + +Prefetching ++++++++++++ + +Suppose that later in the code, in another function, you want to access the name of the partner associated to your sale order. You can use this:: + + partner_name = sale.partner_id.name + +And this will not generate any SQL query as it has been prefetched by the object relational mapping engine of OpenERP. + + +Loops and special fields +++++++++++++++++++++++++ + +Suppose now that you want to compute the totals of 10 sales order by countries. You can do this in OpenERP within a OpenERP object: + +.. code-block:: python + + def get_totals(self, cr, uid, ids): + countries = {} + for sale in self.browse(cr, uid, ids): + country = sale.partner_invoice_id.country + countries.setdefault(country, 0.0) + countries[country] += sale.amount_untaxed + return countries + +And, to print them as a good way, you can add this on your object: + +.. code-block:: python + + def print_totals(self, cr, uid, ids): + result = self.get_totals(cr, uid, ids) + for country in result.keys(): + print '[%s] %s: %.2f' (country.code, country.name, result[country]) + +The 2 functions will generate 4 SQL queries in total ! This is due to the SQL engine of OpenERP that does prefetching, works on lists and uses caching methods. The 3 queries are: + + 1. Reading the sale.order to get ID's of the partner's address + 2. Reading the partner's address for the countries + 3. Calling the amount_untaxed function that will compute a total of the sale order lines + 4. Reading the countries info (code and name) + +That's great because if you run this code on 1000 sales orders, you have the guarantee to only have 4 SQL queries. + +Notes: + + * IDS is the list of the 10 ID's: [12,15,18,34, ...,99] + * The arguments of a function are always the same: + + - cr: the cursor database (from psycopg) + - uid: the user id (for security checks) + * If you run this code on 5000 sales orders, you may have 8 SQL queries because as SQL queries are not allowed to take too much memory, it may have to do two separate readings. + + +Complex example ++++++++++++++++ + +Here is a complete example, from the OpenERP official distribution, of the function that does bill of material explosion and computation of associated routings: + +.. code-block:: python + + class mrp_bom(osv.osv): + ... + def _bom_find(self, cr, uid, product_id, product_uom, properties=[]): + bom_result = False + # Why searching on BoM without parent ? + cr.execute('select id from mrp_bom where product_id=%d and bom_id is null + order by sequence', (product_id,)) + ids = map(lambda x: x[0], cr.fetchall()) + max_prop = 0 + result = False + for bom in self.pool.get('mrp.bom').browse(cr, uid, ids): + prop = 0 + for prop_id in bom.property_ids: + if prop_id.id in properties: + prop+=1 + if (prop>max_prop) or ((max_prop==0) and not result): + result = bom.id + max_prop = prop + return result + + def _bom_explode(self, cr, uid, bom, factor, properties, addthis=False, level=10): + factor = factor / (bom.product_efficiency or 1.0) + factor = rounding(factor, bom.product_rounding) + if factor`_, +`three-tier architecture +`_. +The application tier itself is written as a core, multiple additional +modules can be installed to create a particular configuration of +OpenERP. + +The core of OpenERP and its modules are written in `Python +`_. The functionality of a module is exposed through +XML-RPC (and/or NET-RPC depending on the server's configuration)[#]. Modules +typically make use of OpenERP's ORM to persist their data in a relational +database (PostgreSQL). Modules can insert data in the database during +installation by providing XML, CSV, or YML files. + +.. figure:: images/client_server.png + :scale: 85 + :align: center + +.. [#] JSON-RPC is planned for OpenERP v6.1. + +The OpenERP server +------------------ + +OpenERP provides an application server on which specific business applications +can be built. It is also a complete development framework, offering a range of +features to write those applications. The salient features are a flexible ORM, +a MVC architecture, extensible data models and views, different report engines, +all tied together in a coherent, network-accessible framework. + +From a developer perspective, the server acts both as a library which brings +the above benefits while hiding the low-level, nitty-gritty details, and as a +simple way to install, configure and run the written applications. + +Modules +------- + +By itself, the OpenERP server is not very useful. For any enterprise, the value +of OpenERP lies in its different modules. It is the role of the modules to +implement any business needs. The server is only the necessary machinery to run +the modules. A lot of modules already exist. Any official OpenERP release +includes about 170 of them, and hundreds of modules are available through the +community. Examples of modules are Account, CRM, HR, Marketing, MRP, Sale, etc. + +A module is usually composed of data models, together with some initial data, +views definitions (i.e. how data from specific data models should be displayed +to the user), wizards (specialized screens to help the user for specific +interactions), workflows definitions, and reports. + +Clients +------- + +Clients can communicate with an OpenERP server using XML-RPC. A custom, faster +protocol called NET-RPC is also provided but will shortly disappear, replaced +by JSON-RPC. XML-RPC, as JSON-RPC in the future, makes it possible to write +clients for OpenERP in a variety of programming languages. OpenERP S.A. +develops two different clients: a desktop client, written with the widely used +`GTK+ `_ graphical toolkit, and a web client that should +run in any modern web browser. + +As the logic of OpenERP should entirely reside on the server, the client is +conceptually very simple; it issues a request to the server and display the result +(e.g. a list of customers) in different manners (as forms, lists, calendars, +...). Upon user actions, it will send modified data to the server. + +Relational database server and ORM +---------------------------------- + +The data tier of OpenERP is provided by a PostgreSQL relational database. While +direct SQL queries can be executed from OpenERP modules, most database access +to the relational database is done through the `Object-Relational Mapping +`_. + +The ORM is one of the salient features mentioned above. The data models are +described in Python and OpenERP creates the underlying database tables. All the +benefits of RDBMS (unique constraints, relational integrity, efficient +querying, ...) are used when possible and completed by Python flexibility. For +instance, arbitrary constraints written in Python can be added to any model. +Different modular extensibility mechanisms are also afforded by OpenERP[#]. + +.. [#] It is important to understand the ORM responsibility before attempting to by-pass it and access directly the underlying database via raw SQL queries. When using the ORM, OpenERP can make sure the data remains free of any corruption. For instance, a module can react to data creation in a particular table. This reaction can only happen if the ORM is used to create that data. + +Models +------ + +To define data models and otherwise pursue any work with the associated data, +OpenERP as many ORMs uses the concept of 'model'. A model is the authoritative +specification of how some data are structured, constrained, and manipulated. In +practice, a model is written as a Python class. The class encapsulates anything +there is to know about the model: the different fields composing the model, +default values to be used when creating new records, constraints, and so on. It +also holds the dynamic aspect of the data it controls: methods on the class can +be written to implement any business needs (for instance, what to do upon user +action, or upon workflow transitions). + +There are two different models. One is simply called 'model', and the second is +called 'transient model'. The two models provide the same capabilities with a +single difference: transient models are automatically cleared from the +database (they can be cleaned when some limit on the number of records is +reached, or when they are untouched for some time). + +To describe the data model per se, OpenERP offers a range of different kind of +fields. There are basic fields such as integer, or text fields. There are +relational fields to implement one-to-many, many-to-one, and many-to-many +relationships. There are so-called function fields, which are dynamically +computed and are not necessarily available in database, and more. + +Access to data is controlled by OpenERP and configured by different mechanisms. +This ensures that different users can have read and/or write access to only the +relevant data. Access can be controlled with respect to user groups and rules +based on the value of the data themselves. + +Modules +------- + +OpenERP supports a modular approach both from a development perspective and a +deployment point of view. In essence, a module groups everything related to a +single concern in one meaningful entity. It is comprised of models, views, +workflows, and wizards. + +Services and WSGI +----------------- + +Everything in OpenERP, and models methods in particular, are exposed via the +network and a security layer. Access to the data model is in fact a 'service' +and it is possible to expose new services. For instance, a WebDAV service and a +FTP service are available. + +While not mandatory, the services can make use of the `WSGI +`_ stack. +WSGI is a standard solution in the Python ecosystem to write HTTP servers, +applications, and middleware which can be used in a mix-and-match fashion. +By using WSGI, it is possible to run OpenERP in any WSGI-compliant server, but +also to use OpenERP to host a WSGI application. + +A striking example of this possibility is the OpenERP Web project. OpenERP Web +is the server-side counter part to the web clients. It is OpenERP Web which +provides the web pages to the browser and manages web sessions. OpenERP Web is +a WSGI-compliant application. As such, it can be run as a stand-alone HTTP +server or embedded inside OpenERP. + +XML-RPC, JSON-RPC +----------------- + +The access to the models makes also use of the WSGI stack. This can be done +using the XML-RPC protocol, and JSON-RPC will be added soon. + + +Explanation of modules: + +**Server - Base distribution** + +We use a distributed communication mechanism inside the OpenERP server. Our engine supports most commonly distributed patterns: request/reply, publish/subscribe, monitoring, triggers/callback, ... + +Different business objects can be in different computers or the same objects can be on multiple computers to perform load-balancing. + +**Server - Object Relational Mapping (ORM)** + +This layer provides additional object functionality on top of PostgreSQL: + + * Consistency: powerful validity checks, + * Work with objects (methods, references, ...) + * Row-level security (per user/group/role) + * Complex actions on a group of resources + * Inheritance + +**Server - Web-Services** + +The web-service module offer a common interface for all web-services + + * SOAP + * XML-RPC + * NET-RPC + +Business objects can also be accessed via the distributed object mechanism. They can all be modified via the client interface with contextual views. + +**Server - Workflow Engine** + +Workflows are graphs represented by business objects that describe the dynamics of the company. Workflows are also used to track processes that evolve over time. + +An example of workflow used in OpenERP: + +A sales order generates an invoice and a shipping order + +**Server - Report Engine** + +Reports in OpenERP can be rendered in different ways: + + * Custom reports: those reports can be directly created via the client interface, no programming required. Those reports are represented by business objects (ir.report.custom) + * High quality personalized reports using openreport: no programming required but you have to write 2 small XML files: + + - a template which indicates the data you plan to report + - an XSL:RML stylesheet + * Hard coded reports + * OpenOffice Writer templates + +Nearly all reports are produced in PDF. + +**Server - Business Objects** + +Almost everything is a business object in OpenERP, they describe all data of the program (workflows, invoices, users, customized reports, ...). Business objects are described using the ORM module. They are persistent and can have multiple views (described by the user or automatically calculated). + +Business objects are structured in the /module directory. + +**Client - Wizards** + +Wizards are graphs of actions/windows that the user can perform during a session. + +**Client - Widgets** + +Widgets are probably, although the origin of the term seems to be very difficult to trace, "WIndow gaDGETS" in the IT world, which mean they are gadgets before anything, which implement elementary features through a portable visual tool. + +All common widgets are supported: + + * entries + * textboxes + * floating point numbers + * dates (with calendar) + * checkboxes + * ... + +And also all special widgets: + + * buttons that call actions + * references widgets + + - one2one + + - many2one + + - many2many + + - one2many in list + + - ... + +Widget have different appearances in different views. For example, the date widget in the search dialog represents two normal dates for a range of date (from...to...). + +Some widgets may have different representations depending on the context. For example, the one2many widget can be represented as a form with multiple pages or a multi-columns list. + +Events on the widgets module are processed with a callback mechanism. A callback mechanism is a process whereby an element defines the type of events he can handle and which methods should be called when this event is triggered. Once the event is triggered, the system knows that the event is bound to a specific method, and calls that method back. Hence callback. + + +Module Integrations +=================== + +The are many different modules available for OpenERP and suited for different business models. Nearly all of these are optional (except ModulesAdminBase), making it easy to customize OpenERP to serve specific business needs. All the modules are in a directory named addons/ on the server. You simply need to copy or delete a module directory in order to either install or delete the module on the OpenERP platform. + +Some modules depend on other modules. See the file addons/module/__openerp__.py for more information on the dependencies. + +Here is an example of __openerp__.py: + +.. code-block:: python + + { + "name" : "Open TERP Accounting", + "version" : "1.0", + "author" : "Bob Gates - Not So Tiny", + "website" : "http://www.openerp.com/", + "category" : "Generic Modules/Others", + "depends" : ["base"], + "description" : """A + Multiline + Description + """, + "init_xml" : ["account_workflow.xml", "account_data.xml", "account_demo.xml"], + "demo_xml" : ["account_demo.xml"], + "update_xml" : ["account_view.xml", "account_report.xml", "account_wizard.xml"], + "active": False, + "installable": True + } + +When initializing a module, the files in the init_xml list are evaluated in turn and then the files in the update_xml list are evaluated. When updating a module, only the files from the **update_xml** list are evaluated. + + +Inheritance +=========== + +Traditional Inheritance +----------------------- + +Introduction +++++++++++++ + +Objects may be inherited in some custom or specific modules. It is better to inherit an object to add/modify some fields. + +It is done with:: + + _inherit='object.name' + +Extension of an object +++++++++++++++++++++++ + +There are two possible ways to do this kind of inheritance. Both ways result in a new class of data, which holds parent fields and behaviour as well as additional fields and behaviour, but they differ in heavy programatical consequences. + +While Example 1 creates a new subclass "custom_material" that may be "seen" or "used" by any view or tree which handles "network.material", this will not be the case for Example 2. + +This is due to the table (other.material) the new subclass is operating on, which will never be recognized by previous "network.material" views or trees. + +Example 1:: + + class custom_material(osv.osv): + _name = 'network.material' + _inherit = 'network.material' + _columns = { + 'manuf_warranty': fields.boolean('Manufacturer warranty?'), + } + _defaults = { + 'manuf_warranty': lambda *a: False, + } + custom_material() + +.. tip:: Notice + + _name == _inherit + +In this example, the 'custom_material' will add a new field 'manuf_warranty' to the object 'network.material'. New instances of this class will be visible by views or trees operating on the superclasses table 'network.material'. + +This inheritancy is usually called "class inheritance" in Object oriented design. The child inherits data (fields) and behavior (functions) of his parent. + + +Example 2:: + + class other_material(osv.osv): + _name = 'other.material' + _inherit = 'network.material' + _columns = { + 'manuf_warranty': fields.boolean('Manufacturer warranty?'), + } + _defaults = { + 'manuf_warranty': lambda *a: False, + } + other_material() + +.. tip:: Notice + + _name != _inherit + +In this example, the 'other_material' will hold all fields specified by 'network.material' and it will additionally hold a new field 'manuf_warranty'. All those fields will be part of the table 'other.material'. New instances of this class will therefore never been seen by views or trees operating on the superclasses table 'network.material'. + +This type of inheritancy is known as "inheritance by prototyping" (e.g. Javascript), because the newly created subclass "copies" all fields from the specified superclass (prototype). The child inherits data (fields) and behavior (functions) of his parent. + +Inheritance by Delegation +------------------------- + + **Syntax :**:: + + class tiny_object(osv.osv) + _name = 'tiny.object' + _table = 'tiny_object' + _inherits = { 'tiny.object_a' : 'name_col_a', 'tiny.object_b' : 'name_col_b', + ..., 'tiny.object_n' : 'name_col_n' } + (...) + + +The object 'tiny.object' inherits from all the columns and all the methods from the n objects 'tiny.object_a', ..., 'tiny.object_n'. + +To inherit from multiple tables, the technique consists in adding one column to the table tiny_object per inherited object. This column will store a foreign key (an id from another table). The values *'name_col_a' 'name_col_b' ... 'name_col_n'* are of type string and determine the title of the columns in which the foreign keys from 'tiny.object_a', ..., 'tiny.object_n' are stored. + +This inheritance mechanism is usually called " *instance inheritance* " or " *value inheritance* ". A resource (instance) has the VALUES of its parents. From 597a2877235c88750b5441d4e5325b4561977f80 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= Date: Tue, 17 Apr 2012 14:52:42 +0200 Subject: [PATCH 006/434] [DOC] [REF] Refactored architecture chapter. bzr revid: tde@openerp.com-20120417125242-5xy4tugaa9fd7e4q --- doc/02_architecture.rst | 727 +++++++++++----------------------------- doc/index.rst.inc | 3 +- 2 files changed, 196 insertions(+), 534 deletions(-) diff --git a/doc/02_architecture.rst b/doc/02_architecture.rst index 867d5be7c15..bf1b3192e37 100644 --- a/doc/02_architecture.rst +++ b/doc/02_architecture.rst @@ -2,568 +2,229 @@ Architecture ======================================== -MVC architecture -================ +OpenERP as a multitenant three-tiers architecture +================================================= -According to `Wikipedia `_, "a Model-view-controller (MVC) is an architectural pattern used in software engineering". In complex computer applications presenting lots of data to the user, one often wishes to separate data (model) and user interface (view) concerns. Changes to the user interface does therefore not impact data management, and data can be reorganized without changing the user interface. The model-view-controller solves this problem by decoupling data access and business logic from data presentation and user interaction, by introducing an intermediate component: the controller. +This section presents the OpenERP architecture along with technology details +of the application. The tiers composing OpenERP are presented. Communication +means and protocols between the application components are also presented. +Some details about used development languages and technology stack are then summarized. -.. figure:: images/MVCDiagram.png - :scale: 100 +OpenERP is a `multitenant `_, `three-tiers architecture +`_: +database tier for data storage, application tier for processing and functionalities +and presentation tier providing user interface. Those are separate layers +inside OpenERP. The application tier itself is written as a core; multiple +additional modules can be installed in order to create a particular instance +of OpenERP adapted to specific needs and requirements. Moreover, OpenERP +follows the Model-View-Controller (MVC) architectural pattern. + +A typical deployment of OpenERP is shown on `Figure 1`_. This deployment is +called Web embedded deployment. As shown, an OpenERP system consists of +three main components: + +- a PostgreSQL database server which contains all OpenERP databases. + Databases contain all application data, and also most of the OpenERP + system configuration elements. Note that this server can possibly be + deployed using clustered databases. +- the OpenERP Server, which contains all the enterprise logic and ensures + that OpenERP runs optimally. One layer of the server is dedicated to + communicate and interface with the PostgreSQL database, the ORM engine. + Another layer allows communications between the server and a web browser, + the Web layer. Having more than one server is possible, for example in + conjunction with a load balancing mechanism. +- the client, which allow users to access OpenERP. Two clients exist, a + desktop GTK client and a browser-based client + + - the GTK client access directly to the OpenERP Server + - users can also use standard web browsers to access OpenERP. In that + case, an OpenERP application is loaded. It handles communications between + the browser and the Web layer of the server. + +The database server and the OpenERP server can be installed on the same computer, +or distributed onto separate computer servers, for example for performance considerations. + +.. _`Figure 1`: +.. figure:: _static/02_openerp_architecture.png + :width: 50% + :alt: OpenERP 6.1 architecture for embedded web deployment :align: center + + OpenERP 6.1 architecture for embedded web deployment - MVC Diagram +The next subsections give details about the different tiers of the OpenERP +architecture. -For example in the diagram above, the solid lines for the arrows starting from the controller and going to both the view and the model mean that the controller has a complete access to both the view and the model. The dashed line for the arrow going from the view to the controller means that the view has a limited access to the controller. The reasons of this design are : +PostgreSQL database ++++++++++++++++++++ - * From **View** to **Model** : the model sends notification to the view when its data has been modified in order the view to redraw its content. The model doesn't need to know the inner workings of the view to perform this operation. However, the view needs to access the internal parts of the model. - * From **View** to **Controller** : the reason why the view has limited access to the controller is because the dependencies from the view to the controller need to be minimal: the controller can be replaced at any moment. +The data tier of OpenERP is provided by a PostgreSQL relational database. +While direct SQL queries can be executed from OpenERP modules, most accesses +to the relational database are done through the server Object Relational +Mapping layer. -MVC Model in OpenERP --------------------- +Databases contain all application data, and also most of the OpenERP system +configuration elements. Note that this server can possibly be deployed using +clustered databases. -In OpenERP, we can apply this model-view-controller semantic with - - * model : The PostgreSQL tables. - * view : views are defined in XML files in OpenERP. - * controller : The objects of OpenERP. - - -MVCSQL ------- - -Example 1 -+++++++++ - -Suppose sale is a variable on a record of the sale.order object related to the 'sale_order' table. You can acquire such a variable doing this.:: - - sale = self.browse(cr, uid, ID) - -(where cr is the current row, from the database cursor, uid is the current user's ID for security checks, and ID is the sale order's ID or list of IDs if we want more than one) - -Suppose you want to get: the country name of the first contact of a partner related to the ID sale order. You can do the following in OpenERP:: - - country_name = sale.partner_id.address[0].country_id.name - -If you want to write the same thing in traditional SQL development, it will be in python: (we suppose cr is the cursor on the database, with psycopg) - -.. code-block:: python - - cr.execute('select partner_id from sale_order where id=%d', (ID,)) - partner_id = cr.fetchone()[0] - cr.execute('select country_id from res_partner_address where partner_id=%d', (partner_id,)) - country_id = cr.fetchone()[0] - cr.execute('select name from res_country where id=%d', (country_id,)) - del partner_id - del country_id - country_name = cr.fetchone()[0] - -Of course you can do better if you develop smartly in SQL, using joins or subqueries. But you have to be smart and most of the time you will not be able to make such improvements: - - * Maybe some parts are in others functions - * There may be a loop in different elements - * You have to use intermediate variables like country_id - -The first operation as an object call is much better for several reasons: - - * It uses objects facilities and works with modules inheritances, overload, ... - * It's simpler, more explicit and uses less code - * It's much more efficient as you will see in the following examples - * Some fields do not directly correspond to a SQL field (e.g.: function fields in Python) - - -Prefetching -+++++++++++ - -Suppose that later in the code, in another function, you want to access the name of the partner associated to your sale order. You can use this:: - - partner_name = sale.partner_id.name - -And this will not generate any SQL query as it has been prefetched by the object relational mapping engine of OpenERP. - - -Loops and special fields -++++++++++++++++++++++++ - -Suppose now that you want to compute the totals of 10 sales order by countries. You can do this in OpenERP within a OpenERP object: - -.. code-block:: python - - def get_totals(self, cr, uid, ids): - countries = {} - for sale in self.browse(cr, uid, ids): - country = sale.partner_invoice_id.country - countries.setdefault(country, 0.0) - countries[country] += sale.amount_untaxed - return countries - -And, to print them as a good way, you can add this on your object: - -.. code-block:: python - - def print_totals(self, cr, uid, ids): - result = self.get_totals(cr, uid, ids) - for country in result.keys(): - print '[%s] %s: %.2f' (country.code, country.name, result[country]) - -The 2 functions will generate 4 SQL queries in total ! This is due to the SQL engine of OpenERP that does prefetching, works on lists and uses caching methods. The 3 queries are: - - 1. Reading the sale.order to get ID's of the partner's address - 2. Reading the partner's address for the countries - 3. Calling the amount_untaxed function that will compute a total of the sale order lines - 4. Reading the countries info (code and name) - -That's great because if you run this code on 1000 sales orders, you have the guarantee to only have 4 SQL queries. - -Notes: - - * IDS is the list of the 10 ID's: [12,15,18,34, ...,99] - * The arguments of a function are always the same: - - - cr: the cursor database (from psycopg) - - uid: the user id (for security checks) - * If you run this code on 5000 sales orders, you may have 8 SQL queries because as SQL queries are not allowed to take too much memory, it may have to do two separate readings. - - -Complex example -+++++++++++++++ - -Here is a complete example, from the OpenERP official distribution, of the function that does bill of material explosion and computation of associated routings: - -.. code-block:: python - - class mrp_bom(osv.osv): - ... - def _bom_find(self, cr, uid, product_id, product_uom, properties=[]): - bom_result = False - # Why searching on BoM without parent ? - cr.execute('select id from mrp_bom where product_id=%d and bom_id is null - order by sequence', (product_id,)) - ids = map(lambda x: x[0], cr.fetchall()) - max_prop = 0 - result = False - for bom in self.pool.get('mrp.bom').browse(cr, uid, ids): - prop = 0 - for prop_id in bom.property_ids: - if prop_id.id in properties: - prop+=1 - if (prop>max_prop) or ((max_prop==0) and not result): - result = bom.id - max_prop = prop - return result - - def _bom_explode(self, cr, uid, bom, factor, properties, addthis=False, level=10): - factor = factor / (bom.product_efficiency or 1.0) - factor = rounding(factor, bom.product_rounding) - if factor`_, -`three-tier architecture -`_. -The application tier itself is written as a core, multiple additional -modules can be installed to create a particular configuration of -OpenERP. - -The core of OpenERP and its modules are written in `Python -`_. The functionality of a module is exposed through -XML-RPC (and/or NET-RPC depending on the server's configuration)[#]. Modules -typically make use of OpenERP's ORM to persist their data in a relational -database (PostgreSQL). Modules can insert data in the database during -installation by providing XML, CSV, or YML files. - -.. figure:: images/client_server.png - :scale: 85 - :align: center - -.. [#] JSON-RPC is planned for OpenERP v6.1. - -The OpenERP server ------------------- +OpenERP server +++++++++++++++ OpenERP provides an application server on which specific business applications -can be built. It is also a complete development framework, offering a range of -features to write those applications. The salient features are a flexible ORM, -a MVC architecture, extensible data models and views, different report engines, -all tied together in a coherent, network-accessible framework. +can be built. It is also a complete development framework, offering a range +of features to write those applications. Among those features, the OpenERP +ORM provides functionalities and an interface on top of the PostgreSQL server. +The OpenERP server also features a specific layer designed to communicate +with the web browser-based client. This layer connects users using standard +browsers to the server. From a developer perspective, the server acts both as a library which brings -the above benefits while hiding the low-level, nitty-gritty details, and as a -simple way to install, configure and run the written applications. +the above benefits while hiding the low-level details, and as a simple way +to install, configure and run the written applications. The server also contains +other services, such as extensible data models and view, workflow engine or +reports engine. However, those are OpenERP services not specifically related +to security, and are therefore not discussed in details in this document. -Modules -------- +**Server - ORM** -By itself, the OpenERP server is not very useful. For any enterprise, the value -of OpenERP lies in its different modules. It is the role of the modules to -implement any business needs. The server is only the necessary machinery to run -the modules. A lot of modules already exist. Any official OpenERP release -includes about 170 of them, and hundreds of modules are available through the -community. Examples of modules are Account, CRM, HR, Marketing, MRP, Sale, etc. +The Object Relational Mapping ORM layer is one of the salient features of +the OpenERP Server. It provides additional and essential functionalities +on top of PostgreSQL server. Data models are described in Python and OpenERP +creates the underlying database tables using this ORM. All the benefits of +RDBMS such as unique constraints, relational integrity or efficient querying +are used and completed by Python flexibility. For instance, arbitrary constraints +written in Python can be added to any model. Different modular extensibility +mechanisms are also afforded by OpenERP. -A module is usually composed of data models, together with some initial data, -views definitions (i.e. how data from specific data models should be displayed -to the user), wizards (specialized screens to help the user for specific -interactions), workflows definitions, and reports. +It is important to understand the ORM responsibility before attempting to +by-pass it and to access directly the underlying database via raw SQL queries. +When using the ORM, OpenERP can make sure the data remains free of any corruption. +For instance, a module can react to data creation in a particular table. +This behavior can occur only if queries go through the ORM. + +The services granted by the ORM are among other : + + - consistency validation by powerful validity checks, + - providing an interface on objects (methods, references, ...) allowing + to design and implement efficient modules, + - row-level security per user and group; more details about users and user + groups are given in the section Users and User Roles, + - complex actions on a group of resources, + - inheritance service allowing fine modeling of new resources + +**Server - Web** + +The web layer offers an interface to communicate with standard browsers. +In the 6.1 version of OpenERP, the web-client has been rewritten and integrated +into the OpenERP server tier. This layer relies on CherryPy for the routing +layer of communications, especially for session and cookies management. + +**Modules** + +By itself, the OpenERP server is a core. For any enterprise, the value of +OpenERP lies in its different modules. The role of the modules is to implement +any business requirement. The server is the only necessary component to +add modules. Any official OpenERP release includes a lot of modules, and +hundreds of modules are available thanks to the community. Examples of +such modules are Account, CRM, HR, Marketing, MRP, Sale, etc. Clients -------- ++++++++ -Clients can communicate with an OpenERP server using XML-RPC. A custom, faster -protocol called NET-RPC is also provided but will shortly disappear, replaced -by JSON-RPC. XML-RPC, as JSON-RPC in the future, makes it possible to write -clients for OpenERP in a variety of programming languages. OpenERP S.A. -develops two different clients: a desktop client, written with the widely used -`GTK+ `_ graphical toolkit, and a web client that should -run in any modern web browser. +As the application logic is mainly contained server-side, the client is +conceptually simple. It issues a request to the server, gets data back +and display the result (e.g. a list of customers) in different ways +(as forms, lists, calendars, ...). Upon user actions, it sends queries +to modify data to the server. -As the logic of OpenERP should entirely reside on the server, the client is -conceptually very simple; it issues a request to the server and display the result -(e.g. a list of customers) in different manners (as forms, lists, calendars, -...). Upon user actions, it will send modified data to the server. +Two clients can be used for user access to OpenERP, a GTK client and a +browser-based client. The GTK client communicates directly with the server. +Using the GTK client requires the client to be installed on the workstation +of each user. -Relational database server and ORM ----------------------------------- +The browser-based client holds an OpenERP application that handles communications +between the browser and the Web layer of the server. The static code of the web +application is minimal. It consists of a minimal flow of HTML that is in charge +of loading the application code in Javascript. This client-side OpenERP application +sends user requests to the server, and gets data back. Data management is +done dynamically in this client. Using this client is therefore easy for +users, but also for administrators because it does not require any software +installation on the user machine. -The data tier of OpenERP is provided by a PostgreSQL relational database. While -direct SQL queries can be executed from OpenERP modules, most database access -to the relational database is done through the `Object-Relational Mapping -`_. -The ORM is one of the salient features mentioned above. The data models are -described in Python and OpenERP creates the underlying database tables. All the -benefits of RDBMS (unique constraints, relational integrity, efficient -querying, ...) are used when possible and completed by Python flexibility. For -instance, arbitrary constraints written in Python can be added to any model. -Different modular extensibility mechanisms are also afforded by OpenERP[#]. +MVC architecture in OpenERP +=========================== -.. [#] It is important to understand the ORM responsibility before attempting to by-pass it and access directly the underlying database via raw SQL queries. When using the ORM, OpenERP can make sure the data remains free of any corruption. For instance, a module can react to data creation in a particular table. This reaction can only happen if the ORM is used to create that data. +According to `Wikipedia `_, +"a Model-view-controller (MVC) is an architectural pattern used in software +engineering". In complex computer applications presenting lots of data to +the user, one often wishes to separate data (model) and user interface (view) +concerns. Changes to the user interface does therefore not impact data +management, and data can be reorganized without changing the user interface. +The model-view-controller solves this problem by decoupling data access +and business logic from data presentation and user interaction, by +introducing an intermediate component: the controller. -Models ------- +.. _`Figure 3`: +.. figure:: _static/02_mvc_diagram.png + :width: 35% + :alt: Model-View-Controller diagram + :align: center + + Model-View-Controller diagram -To define data models and otherwise pursue any work with the associated data, -OpenERP as many ORMs uses the concept of 'model'. A model is the authoritative -specification of how some data are structured, constrained, and manipulated. In -practice, a model is written as a Python class. The class encapsulates anything -there is to know about the model: the different fields composing the model, -default values to be used when creating new records, constraints, and so on. It -also holds the dynamic aspect of the data it controls: methods on the class can -be written to implement any business needs (for instance, what to do upon user -action, or upon workflow transitions). +For example in the diagram above, the solid lines for the arrows starting +from the controller and going to both the view and the model mean that the +controller has a complete access to both the view and the model. The dashed +line for the arrow going from the view to the controller means that the view +has a limited access to the controller. The reasons of this design are : -There are two different models. One is simply called 'model', and the second is -called 'transient model'. The two models provide the same capabilities with a -single difference: transient models are automatically cleared from the -database (they can be cleaned when some limit on the number of records is -reached, or when they are untouched for some time). + - From **View** to **Model** : the model sends notification to the view + when its data has been modified in order the view to redraw its content. + The model doesn't need to know the inner workings of the view to perform + this operation. However, the view needs to access the internal parts of the model. + - From **View** to **Controller** : the reason why the view has limited + access to the controller is because the dependencies from the view to + the controller need to be minimal: the controller can be replaced at + any moment. -To describe the data model per se, OpenERP offers a range of different kind of -fields. There are basic fields such as integer, or text fields. There are -relational fields to implement one-to-many, many-to-one, and many-to-many -relationships. There are so-called function fields, which are dynamically -computed and are not necessarily available in database, and more. +OpenERP follows the MVC semantic with -Access to data is controlled by OpenERP and configured by different mechanisms. -This ensures that different users can have read and/or write access to only the -relevant data. Access can be controlled with respect to user groups and rules -based on the value of the data themselves. + - model : The PostgreSQL tables. + - view : views are defined in XML files in OpenERP. + - controller : The objects of OpenERP. -Modules -------- -OpenERP supports a modular approach both from a development perspective and a -deployment point of view. In essence, a module groups everything related to a -single concern in one meaningful entity. It is comprised of models, views, -workflows, and wizards. +Network communications +====================== + +GTK clients communicate with the OpenERP server using XML-RPC protocol by +default. However, using a secured version XML-RPCS is possible when configurating +your OpenERP instance. In previous versions of OpenERP, a custom protocol +called NET-RPC was used. It was a binary version of the XML-RPC protocol, +allowing faster communications. However, this protocol will no longer be +used in OpenERP. The use of JSON-RPC is also planned for the 6.1 version +of OpenERP. + +Web-based clients communicate using HTTP protocol. As for XML-RPC, it is +possible to configure OpenERP to use secured HTTPS connections. Services and WSGI ------------------ - -Everything in OpenERP, and models methods in particular, are exposed via the -network and a security layer. Access to the data model is in fact a 'service' -and it is possible to expose new services. For instance, a WebDAV service and a -FTP service are available. - -While not mandatory, the services can make use of the `WSGI -`_ stack. -WSGI is a standard solution in the Python ecosystem to write HTTP servers, -applications, and middleware which can be used in a mix-and-match fashion. -By using WSGI, it is possible to run OpenERP in any WSGI-compliant server, but -also to use OpenERP to host a WSGI application. - -A striking example of this possibility is the OpenERP Web project. OpenERP Web -is the server-side counter part to the web clients. It is OpenERP Web which -provides the web pages to the browser and manages web sessions. OpenERP Web is -a WSGI-compliant application. As such, it can be run as a stand-alone HTTP -server or embedded inside OpenERP. - -XML-RPC, JSON-RPC ------------------ - -The access to the models makes also use of the WSGI stack. This can be done -using the XML-RPC protocol, and JSON-RPC will be added soon. - - -Explanation of modules: - -**Server - Base distribution** - -We use a distributed communication mechanism inside the OpenERP server. Our engine supports most commonly distributed patterns: request/reply, publish/subscribe, monitoring, triggers/callback, ... - -Different business objects can be in different computers or the same objects can be on multiple computers to perform load-balancing. - -**Server - Object Relational Mapping (ORM)** - -This layer provides additional object functionality on top of PostgreSQL: - - * Consistency: powerful validity checks, - * Work with objects (methods, references, ...) - * Row-level security (per user/group/role) - * Complex actions on a group of resources - * Inheritance - -**Server - Web-Services** - -The web-service module offer a common interface for all web-services - - * SOAP - * XML-RPC - * NET-RPC - -Business objects can also be accessed via the distributed object mechanism. They can all be modified via the client interface with contextual views. - -**Server - Workflow Engine** - -Workflows are graphs represented by business objects that describe the dynamics of the company. Workflows are also used to track processes that evolve over time. - -An example of workflow used in OpenERP: - -A sales order generates an invoice and a shipping order - -**Server - Report Engine** - -Reports in OpenERP can be rendered in different ways: - - * Custom reports: those reports can be directly created via the client interface, no programming required. Those reports are represented by business objects (ir.report.custom) - * High quality personalized reports using openreport: no programming required but you have to write 2 small XML files: - - - a template which indicates the data you plan to report - - an XSL:RML stylesheet - * Hard coded reports - * OpenOffice Writer templates - -Nearly all reports are produced in PDF. - -**Server - Business Objects** - -Almost everything is a business object in OpenERP, they describe all data of the program (workflows, invoices, users, customized reports, ...). Business objects are described using the ORM module. They are persistent and can have multiple views (described by the user or automatically calculated). - -Business objects are structured in the /module directory. - -**Client - Wizards** - -Wizards are graphs of actions/windows that the user can perform during a session. - -**Client - Widgets** - -Widgets are probably, although the origin of the term seems to be very difficult to trace, "WIndow gaDGETS" in the IT world, which mean they are gadgets before anything, which implement elementary features through a portable visual tool. - -All common widgets are supported: - - * entries - * textboxes - * floating point numbers - * dates (with calendar) - * checkboxes - * ... - -And also all special widgets: - - * buttons that call actions - * references widgets - - - one2one - - - many2one - - - many2many - - - one2many in list - - - ... - -Widget have different appearances in different views. For example, the date widget in the search dialog represents two normal dates for a range of date (from...to...). - -Some widgets may have different representations depending on the context. For example, the one2many widget can be represented as a form with multiple pages or a multi-columns list. - -Events on the widgets module are processed with a callback mechanism. A callback mechanism is a process whereby an element defines the type of events he can handle and which methods should be called when this event is triggered. Once the event is triggered, the system knows that the event is bound to a specific method, and calls that method back. Hence callback. - - -Module Integrations -=================== - -The are many different modules available for OpenERP and suited for different business models. Nearly all of these are optional (except ModulesAdminBase), making it easy to customize OpenERP to serve specific business needs. All the modules are in a directory named addons/ on the server. You simply need to copy or delete a module directory in order to either install or delete the module on the OpenERP platform. - -Some modules depend on other modules. See the file addons/module/__openerp__.py for more information on the dependencies. - -Here is an example of __openerp__.py: - -.. code-block:: python - - { - "name" : "Open TERP Accounting", - "version" : "1.0", - "author" : "Bob Gates - Not So Tiny", - "website" : "http://www.openerp.com/", - "category" : "Generic Modules/Others", - "depends" : ["base"], - "description" : """A - Multiline - Description - """, - "init_xml" : ["account_workflow.xml", "account_data.xml", "account_demo.xml"], - "demo_xml" : ["account_demo.xml"], - "update_xml" : ["account_view.xml", "account_report.xml", "account_wizard.xml"], - "active": False, - "installable": True - } - -When initializing a module, the files in the init_xml list are evaluated in turn and then the files in the update_xml list are evaluated. When updating a module, only the files from the **update_xml** list are evaluated. - - -Inheritance -=========== - -Traditional Inheritance ------------------------ - -Introduction -++++++++++++ - -Objects may be inherited in some custom or specific modules. It is better to inherit an object to add/modify some fields. - -It is done with:: - - _inherit='object.name' - -Extension of an object -++++++++++++++++++++++ - -There are two possible ways to do this kind of inheritance. Both ways result in a new class of data, which holds parent fields and behaviour as well as additional fields and behaviour, but they differ in heavy programatical consequences. - -While Example 1 creates a new subclass "custom_material" that may be "seen" or "used" by any view or tree which handles "network.material", this will not be the case for Example 2. - -This is due to the table (other.material) the new subclass is operating on, which will never be recognized by previous "network.material" views or trees. - -Example 1:: - - class custom_material(osv.osv): - _name = 'network.material' - _inherit = 'network.material' - _columns = { - 'manuf_warranty': fields.boolean('Manufacturer warranty?'), - } - _defaults = { - 'manuf_warranty': lambda *a: False, - } - custom_material() - -.. tip:: Notice - - _name == _inherit - -In this example, the 'custom_material' will add a new field 'manuf_warranty' to the object 'network.material'. New instances of this class will be visible by views or trees operating on the superclasses table 'network.material'. - -This inheritancy is usually called "class inheritance" in Object oriented design. The child inherits data (fields) and behavior (functions) of his parent. - - -Example 2:: - - class other_material(osv.osv): - _name = 'other.material' - _inherit = 'network.material' - _columns = { - 'manuf_warranty': fields.boolean('Manufacturer warranty?'), - } - _defaults = { - 'manuf_warranty': lambda *a: False, - } - other_material() - -.. tip:: Notice - - _name != _inherit - -In this example, the 'other_material' will hold all fields specified by 'network.material' and it will additionally hold a new field 'manuf_warranty'. All those fields will be part of the table 'other.material'. New instances of this class will therefore never been seen by views or trees operating on the superclasses table 'network.material'. - -This type of inheritancy is known as "inheritance by prototyping" (e.g. Javascript), because the newly created subclass "copies" all fields from the specified superclass (prototype). The child inherits data (fields) and behavior (functions) of his parent. - -Inheritance by Delegation -------------------------- - - **Syntax :**:: - - class tiny_object(osv.osv) - _name = 'tiny.object' - _table = 'tiny_object' - _inherits = { 'tiny.object_a' : 'name_col_a', 'tiny.object_b' : 'name_col_b', - ..., 'tiny.object_n' : 'name_col_n' } - (...) - - -The object 'tiny.object' inherits from all the columns and all the methods from the n objects 'tiny.object_a', ..., 'tiny.object_n'. - -To inherit from multiple tables, the technique consists in adding one column to the table tiny_object per inherited object. This column will store a foreign key (an id from another table). The values *'name_col_a' 'name_col_b' ... 'name_col_n'* are of type string and determine the title of the columns in which the foreign keys from 'tiny.object_a', ..., 'tiny.object_n' are stored. - -This inheritance mechanism is usually called " *instance inheritance* " or " *value inheritance* ". A resource (instance) has the VALUES of its parents. +================= + +Everything in OpenERP, and objects methods in particular, are exposed via +the network and a security layer. Access to the data model is in fact a ‘service’ +and it is possible to expose new services. For instance, a WebDAV service and +a FTP service are available. + +While not mandatory, the services can make use of the `WSGI +`_ stack. WSGI is +a standard solution in the Python ecosystem to write HTTP servers, applications, +and middleware which can be used in a mix-and-match fashion. By using WSGI, +it is possible to run OpenERP in any WSGI compliant server. It is also +possible to use OpenERP to host a WSGI application. + +A striking example of this possibility is the OpenERP Web layer that is +the server-side counter part to the web clients. It provides the requested +data to the browser and manages web sessions. It is a WSGI-compliant application. +As such, it can be run as a stand-alone HTTP server or embedded inside OpenERP. diff --git a/doc/index.rst.inc b/doc/index.rst.inc index e36bccd79d5..670ffd7f53d 100644 --- a/doc/index.rst.inc +++ b/doc/index.rst.inc @@ -3,9 +3,10 @@ OpenERP Server Documentation ''''''''''''''''''''''''''''' .. toctree:: - :maxdepth: 1 + :maxdepth: 2 01_getting_started + 02_architecture 99_test_framework Main revisions and new features From 7ceabb818d266458c4e52502e40ce03bca67c961 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thibault=20Delavall=C3=A9e?= Date: Tue, 17 Apr 2012 15:40:34 +0200 Subject: [PATCH 007/434] [DOC] [ADD] Added module development chapter from developer book. bzr revid: tde@openerp.com-20120417134034-dqrgog0nxhz3d10e --- doc/03_module_dev.rst | 12 + doc/03_module_dev_01.rst | 597 ++++++++++++++++ doc/03_module_dev_02.rst | 959 +++++++++++++++++++++++++ doc/03_module_dev_03.rst | 1428 ++++++++++++++++++++++++++++++++++++++ doc/03_module_dev_04.rst | 365 ++++++++++ doc/03_module_dev_05.rst | 91 +++ doc/api/startup.rst | 1 - doc/index.rst | 1 + doc/index.rst.inc | 15 +- 9 files changed, 3466 insertions(+), 3 deletions(-) create mode 100644 doc/03_module_dev.rst create mode 100644 doc/03_module_dev_01.rst create mode 100644 doc/03_module_dev_02.rst create mode 100644 doc/03_module_dev_03.rst create mode 100644 doc/03_module_dev_04.rst create mode 100644 doc/03_module_dev_05.rst diff --git a/doc/03_module_dev.rst b/doc/03_module_dev.rst new file mode 100644 index 00000000000..a019af94601 --- /dev/null +++ b/doc/03_module_dev.rst @@ -0,0 +1,12 @@ +======= +Modules +======= + +.. toctree:: + :maxdepth: 2 + + 03_module_dev_01 + 03_module_dev_02 + 03_module_dev_03 + 03_module_dev_04 + 03_module_dev_05 diff --git a/doc/03_module_dev_01.rst b/doc/03_module_dev_01.rst new file mode 100644 index 00000000000..2da148fe1ca --- /dev/null +++ b/doc/03_module_dev_01.rst @@ -0,0 +1,597 @@ +Module development +================== + +Module Structure ++++++++++++++++++ + +All the modules are located in the source/addons directory. The following +steps are necessary to create a new module: + + * create a subdirectory in the source/addons directory + * create the import **__init__.py** file + * create a module description file: **__openerp__.py** + * create the **Python** file containing the **objects** + * create **.xml files** that create the data (views, menu entries, demo data, ...) + * optionally create **reports**, **wizards** or **workflows**. + +Python Module Descriptor File __init__.py +----------------------------------------- + +The ``__init__.py`` file is, like any Python module, executed at the start +of the program. It needs to import the Python files that need to be loaded. + +So, if you create a "module.py" file, containing the description of your +objects, you have to write one line in __init__.py:: + + import module + +OpenERP Module Descriptor File __openerp__.py +--------------------------------------------- + +In the created module directory, you must add a **__openerp__.py** file. +This file, which must be in Python format, is responsible to + + 1. determine the *XML files that will be parsed* during the initialization + of the server, and also to + 2. determine the *dependencies* of the created module. + +This file must contain a Python dictionary with the following values: + +**name** + + The (Plain English) name of the module. + +**version** + + The version of the module. + +**description** + + The module description (text). + +**author** + + The author of the module. + +**website** + + The website of the module. + +**license** + + The license of the module (default:GPL-2). + +**depends** + + List of modules on which this module depends. The base module must + almost always be in the dependencies because some necessary data for + the views, reports, ... are in the base module. + +**init_xml** + + List of .xml files to load when the server is launched with the "--init=module" + argument. Filepaths must be relative to the directory where the module is. + OpenERP XML File Format is detailed in this section. + +**update_xml** + + List of .xml files to load when the server is launched with the "--update=module" + launched. Filepaths must be relative to the directory where the module is. + OpenERP XML File Format is detailed in this section. The files in **update_xml** + concern: views, reports and wizards. + +**installable** + + True or False. Determines if the module is installable or not. + +**active** + + True or False (default: False). Determines the modules that are installed + on the database creation. + +**Example** + +Here is an example of __openerp__.py file for the product module + +.. code-block:: python + + { + "name" : "Products & Pricelists", + "version" : "1.1", + "author" : "Open", + "category" : "Generic Modules/Inventory Control", + "depends" : ["base", "account"], + "init_xml" : [], + "demo_xml" : ["product_demo.xml"], + "update_xml" : ["product_data.xml", "product_report.xml", "product_wizard.xml", + "product_view.xml", "pricelist_view.xml"], + "installable": True, + "active": True + } + +The files that must be placed in init_xml are the ones that relate to the +workflow definition, data to load at the installation of the software and +the data for the demonstrations. + + +XML Files ++++++++++ + +XML files located in the module directory are used to modify the structure of +the database. They are used for many purposes, among which we can cite : + + * initialization and demonstration data declaration, + * views declaration, + * reports declaration, + * wizards declaration, + * workflows declaration. + +General structure of OpenERP XML files is more detailed in the +:ref:`xml-serialization` section. Look here if you are interested in learning +more about *initialization* and *demonstration data declaration* XML files. The +following section are only related to XML specific to *actions, menu entries, +reports, wizards* and *workflows* declaration. + + +Objects ++++++++ + +All OpenERP resources are objects: menus, actions, reports, invoices, partners, ... OpenERP is based on an object relational mapping of a database to control the information. Object names are hierarchical, as in the following examples: + + * account.transfer : a money transfer + * account.invoice : an invoice + * account.invoice.line : an invoice line + +Generally, the first word is the name of the module: account, stock, sale. + +Other advantages of an ORM; + + * simpler relations : invoice.partner.address[0].city + * objects have properties and methods: invoice.pay(3400 EUR), + * inheritance, high level constraints, ... + +It is easier to manipulate one object (example, a partner) than several tables (partner address, categories, events, ...) + + +.. figure:: images/pom_3_0_3.png + :scale: 50 + :align: center + + *The Physical Objects Model of [OpenERP version 3.0.3]* + + +PostgreSQL and ORM +------------------ + +The ORM of OpenERP is constructed over PostgreSQL. It is thus possible to +query the object used by OpenERP using the object interface or by directly +using SQL statements. + +But it is dangerous to write or read directly in the PostgreSQL database, as +you will shortcut important steps like constraints checking or workflow +modification. + +.. note:: + + The Physical Database Model of OpenERP + +Pre-Installed Data +------------------ + +Data can be inserted or updated into the PostgreSQL tables corresponding to the +OpenERP objects using XML files. The general structure of an OpenERP XML file +is as follows: + +.. code-block:: xml + + + + + + + "field1 content" + + + "field2 content" + + (...) + + + (...) + + (...) + + + +Fields content are strings that must be encoded as *UTF-8* in XML files. + +Let's review an example taken from the OpenERP source (base_demo.xml in the base module): + +.. code-block:: xml + + + Tiny sprl + + + + +.. code-block:: xml + + + admin + admin + Administrator + Administrator + + + + + + + +This last record defines the admin user : + + * The fields login, password, etc are straightforward. + * The ref attribute allows to fill relations between the records : + +.. code-block:: xml + + + +The field **company_id** is a many-to-one relation from the user object to the company object, and **main_company** is the id of to associate. + + * The **eval** attribute allows to put some python code in the xml: here the groups_id field is a many2many. For such a field, "[(6,0,[group_admin])]" means : Remove all the groups associated with the current user and use the list [group_admin] as the new associated groups (and group_admin is the id of another record). + + * The **search** attribute allows to find the record to associate when you do not know its xml id. You can thus specify a search criteria to find the wanted record. The criteria is a list of tuples of the same form than for the predefined search method. If there are several results, an arbitrary one will be chosen (the first one): + +.. code-block:: xml + + + +This is a classical example of the use of **search** in demo data: here we do not really care about which partner we want to use for the test, so we give an empty list. Notice the **model** attribute is currently mandatory. + +Record Tag +////////// + +**Description** + +The addition of new data is made with the record tag. This one takes a mandatory attribute : model. Model is the object name where the insertion has to be done. The tag record can also take an optional attribute: id. If this attribute is given, a variable of this name can be used later on, in the same file, to make reference to the newly created resource ID. + +A record tag may contain field tags. They indicate the record's fields value. If a field is not specified the default value will be used. + +**Example** + +.. code-block:: xml + + + account.invoice + Invoices List + account.invoice.list + account/report/invoice.xsl + account/report/invoice.xml + + +Field tag +///////// + +The attributes for the field tag are the following: + +name : mandatory + the field name + +eval : optional + python expression that indicating the value to add + +ref + reference to an id defined in this file + +model + model to be looked up in the search + +search + a query + +Function tag +//////////// + +A function tag can contain other function tags. + +model : mandatory + The model to be used + +name : mandatory + the function given name + +eval + should evaluate to the list of parameters of the method to be called, excluding cr and uid + +**Example** + +.. code-block:: xml + + + +Getitem tag +/////////// + +Takes a subset of the evaluation of the last child node of the tag. + +type : mandatory + int or list + +index : mandatory + int or string (a key of a dictionary) + +**Example** + +Evaluates to the first element of the list of ids returned by the function node + +.. code-block:: xml + + + + + +i18n +"""" + +Improving Translations +////////////////////// + +.. describe:: Translating in launchpad + +Translations are managed by +the `Launchpad Web interface `_. Here, you'll +find the list of translatable projects. + +Please read the `FAQ `_ before asking questions. + +.. describe:: Translating your own module + +.. versionchanged:: 5.0 + +Contrary to the 4.2.x version, the translations are now done by module. So, +instead of an unique ``i18n`` folder for the whole application, each module has +its own ``i18n`` folder. In addition, OpenERP can now deal with ``.po`` [#f_po]_ +files as import/export format. The translation files of the installed languages +are automatically loaded when installing or updating a module. OpenERP can also +generate a .tgz archive containing well organised ``.po`` files for each selected +module. + +.. [#f_po] http://www.gnu.org/software/autoconf/manual/gettext/PO-Files.html#PO-Files + +Process +""""""" + +Defining the process +//////////////////// + +Through the interface and module recorder. +Then, put the generated XML in your own module. + +Views +""""" + +Technical Specifications - Architecture - Views +/////////////////////////////////////////////// + +Views are a way to represent the objects on the client side. They indicate to the client how to lay out the data coming from the objects on the screen. + +There are two types of views: + + * form views + * tree views + +Lists are simply a particular case of tree views. + +A same object may have several views: the first defined view of a kind (*tree, form*, ...) will be used as the default view for this kind. That way you can have a default tree view (that will act as the view of a one2many) and a specialized view with more or less information that will appear when one double-clicks on a menu item. For example, the products have several views according to the product variants. + +Views are described in XML. + +If no view has been defined for an object, the object is able to generate a view to represent itself. This can limit the developer's work but results in less ergonomic views. + + +Usage example +///////////// + +When you open an invoice, here is the chain of operations followed by the client: + + * An action asks to open the invoice (it gives the object's data (account.invoice), the view, the domain (e.g. only unpaid invoices) ). + * The client asks (with XML-RPC) to the server what views are defined for the invoice object and what are the data it must show. + * The client displays the form according to the view + +.. figure:: images/arch_view_use.png + :scale: 50 + :align: center + +To develop new objects +////////////////////// + +The design of new objects is restricted to the minimum: create the objects and optionally create the views to represent them. The PostgreSQL tables do not have to be written by hand because the objects are able to automatically create them (or adapt them in case they already exist). + +Reports +""""""" + +OpenERP uses a flexible and powerful reporting system. Reports are generated either in PDF or in HTML. Reports are designed on the principle of separation between the data layer and the presentation layer. + +Reports are described more in details in the `Reporting `_ chapter. + +Wizards +""""""" + +Here's an example of a .XML file that declares a wizard. + +.. code-block:: xml + + + + + + + + +A wizard is declared using a wizard tag. See "Add A New Wizard" for more information about wizard XML. + +also you can add wizard in menu using following xml entry + +.. code-block:: xml + + + + + + + + + +Workflow +"""""""" + +The objects and the views allow you to define new forms very simply, lists/trees and interactions between them. But that is not enough, you must define the dynamics of these objects. + +A few examples: + + * a confirmed sale order must generate an invoice, according to certain conditions + * a paid invoice must, only under certain conditions, start the shipping order + +The workflows describe these interactions with graphs. One or several workflows may be associated to the objects. Workflows are not mandatory; some objects don't have workflows. + +Below is an example workflow used for sale orders. It must generate invoices and shipments according to certain conditions. + +.. figure:: images/arch_workflow_sale.png + :scale: 85 + :align: center + + +In this graph, the nodes represent the actions to be done: + + * create an invoice, + * cancel the sale order, + * generate the shipping order, ... + +The arrows are the conditions; + + * waiting for the order validation, + * invoice paid, + * click on the cancel button, ... + +The squared nodes represent other Workflows; + + * the invoice + * the shipping + + +Profile Module +++++++++++++++ + +The purpose of a profile is to initialize OpenERP with a set of modules directly after the database has been created. A profile is a special kind of module that contains no code, only *dependencies on other modules*. + +In order to create a profile, you only have to create a new directory in server/addons (you *should* call this folder profile_modulename), in which you put an *empty* __init__.py file (as every directory Python imports must contain an __init__.py file), and a __openerp__.py whose structure is as follows : + +.. code-block:: python + + { + "name":"''Name of the Profile'', + "version":"''Version String''", + "author":"''Author Name''", + "category":"Profile", + "depends":[''List of the modules to install with the profile''], + "demo_xml":[], + "update_xml":[], + "active":False, + "installable":True, + } + +Here's the code of the file source/addons/profile_tools/__openerp__.py, +which corresponds to the tools profile in OpenERP. + +.. code-block:: python + + { + "name" : "Miscellaneous Tools", + "version" : "1.0", + "depends" : ["base", "base_setup"], + "author" : "OpenERP SA", + "category" : "Hidden/Dependency", + 'complexity': "easy", + "description": """ + Installer for extra Hidden like lunch, survey, idea, share, etc. + ================================================================ + + Makes the Extra Hidden Configuration available from where you can install + modules like share, lunch, pad, idea, survey and subscription. + """, + 'website': 'http://www.openerp.com', + 'init_xml': [], + 'update_xml': [ + ], + 'demo_xml': [], + 'installable': True, + 'auto_install': False, + 'certificate' : '00557100228403879621', + 'images': ['images/config_extra_Hidden.jpeg'], + } + + + + + +Action creation +--------------- + +Linking events to action +++++++++++++++++++++++++ + +The available type of events are: + + * **client_print_multi** (print from a list or form) + * **client_action_multi** (action from a list or form) + * **tree_but_open** (double click on the item of a tree, like the menu) + * **tree_but_action** (action on the items of a tree) + +To map an events to an action: + +.. code-block:: xml + + + tree_but_open + account.journal.period + Open Journal + + + + +If you double click on a journal/period (object: account.journal.period), this will open the selected wizard. (id="action_move_journal_line_form_select"). + +You can use a res_id field to allow this action only if the user click on a specific object. + +.. code-block:: xml + + + tree_but_open + account.journal.period + Open Journal + + + + + +The action will be triggered if the user clicks on the account.journal.period n°3. + +When you declare wizard, report or menus, the ir.values creation is automatically made with these tags: + + * + * + * + +So you usually do not need to add the mapping by yourself. diff --git a/doc/03_module_dev_02.rst b/doc/03_module_dev_02.rst new file mode 100644 index 00000000000..c7075a8f7ae --- /dev/null +++ b/doc/03_module_dev_02.rst @@ -0,0 +1,959 @@ +Objects, Fields and Methods +=========================== + +OpenERP Objects +--------------- + +.. This chapter is dedicated to detailed objects definition: + all fields + all objects + inheritancies + +All the ERP's pieces of data are accessible through "objects". As an example, there is a res.partner object to access the data concerning the partners, an account.invoice object for the data concerning the invoices, etc... + +Please note that there is an object for every type of resource, and not an +object per resource. We have thus a res.partner object to manage all the +partners and not a *res.partner* object per partner. If we talk in "object +oriented" terms, we could also say that there is an object per level. + +The direct consequences is that all the methods of objects have a common parameter: the "ids" parameter. This specifies on which resources (for example, on which partner) the method must be applied. Precisely, this parameter contains a list of resource ids on which the method must be applied. + +For example, if we have two partners with the identifiers 1 and 5, and we want to call the res_partner method "send_email", we will write something like:: + + res_partner.send_email(... , [1, 5], ...) + +We will see the exact syntax of object method calls further in this document. + +In the following section, we will see how to define a new object. Then, we will check out the different methods of doing this. + +For developers: + +* OpenERP "objects" are usually called classes in object oriented programming. +* A OpenERP "resource" is usually called an object in OO programming, instance of a class. + +It's a bit confusing when you try to program inside OpenERP, because the language used is Python, and Python is a fully object oriented language, and has objects and instances ... + +Luckily, an OpenERP "resource" can be converted magically into a nice Python object using the "browse" class method (OpenERP object method). + + +The ORM - Object-relational mapping - Models +-------------------------------------------- + +The ORM, short for Object-Relational Mapping, is a central part of OpenERP. + +In OpenERP, the data model is described and manipulated through Python classes +and objects. It is the ORM job to bridge the gap -- as transparently as +possible for the developer -- between Python and the underlying relational +database (PostgreSQL), which will provide the persistence we need for our +objects. + + +OpenERP Object Attributes +------------------------- + +Objects Introduction +++++++++++++++++++++ + +To define a new object, you must define a new Python class then instantiate it. This class must inherit from the osv class in the osv module. + +Object definition ++++++++++++++++++ + +The first line of the object definition will always be of the form:: + + class name_of_the_object(osv.osv): + _name = 'name.of.the.object' + _columns = { ... } + ... + name_of_the_object() + +An object is defined by declaring some fields with predefined names in the +class. Two of them are required (_name and _columns), the rest are optional. +The predefined fields are: + +Predefined fields ++++++++++++++++++ + +`_auto` + Determines whether a corresponding PostgreSQL table must be generated + automatically from the object. Setting _auto to False can be useful in case + of OpenERP objects generated from PostgreSQL views. See the "Reporting From + PostgreSQL Views" section for more details. + +`_columns (required)` + The object fields. See the :ref:`fields ` section for further details. + +`_constraints` + The constraints on the object. See the constraints section for details. + +`_sql_constraints` + The SQL Constraint on the object. See the SQL constraints section for further details. + +`_defaults` + The default values for some of the object's fields. See the default value section for details. + +`_inherit` + The name of the osv object which the current object inherits from. See the :ref:`object inheritance section` + (first form) for further details. + +`_inherits` + The list of osv objects the object inherits from. This list must be given in + a python dictionary of the form: {'name_of_the_parent_object': + 'name_of_the_field', ...}. See the :ref:`object inheritance section` + (second form) for further details. Default value: {}. + +`_log_access` + Determines whether or not the write access to the resource must be logged. + If true, four fields will be created in the SQL table: create_uid, + create_date, write_uid, write_date. Those fields represent respectively the + id of the user who created the record, the creation date of record, the id + of the user who last modified the record, and the date of that last + modification. This data may be obtained by using the perm_read method. + +`_name (required)` + Name of the object. Default value: None. + +`_order` + Name of the fields used to sort the results of the search and read methods. + + Default value: 'id'. + + Examples:: + + _order = "name" + _order = "date_order desc" + +`_rec_name` + Name of the field in which the name of every resource is stored. Default + value: 'name'. Note: by default, the name_get method simply returns the + content of this field. + +`_sequence` + Name of the SQL sequence that manages the ids for this object. Default value: None. + +`_sql` + SQL code executed upon creation of the object (only if _auto is True). It means this code gets executed after the table is created. + +`_table` + Name of the SQL table. Default value: the value of the _name field above + with the dots ( . ) replaced by underscores ( _ ). + + +.. _inherit-link: + +Object Inheritance - _inherit +----------------------------- + +Introduction +++++++++++++ + +Objects may be inherited in some custom or specific modules. It is better to +inherit an object to add/modify some fields. + +It is done with:: + + _inherit='object.name' + +Extension of an object +++++++++++++++++++++++ + +There are two possible ways to do this kind of inheritance. Both ways result in +a new class of data, which holds parent fields and behaviour as well as +additional fields and behaviour, but they differ in heavy programatical +consequences. + +While Example 1 creates a new subclass "custom_material" that may be "seen" or +"used" by any view or tree which handles "network.material", this will not be +the case for Example 2. + +This is due to the table (other.material) the new subclass is operating on, +which will never be recognized by previous "network.material" views or trees. + +Example 1:: + + class custom_material(osv.osv): + _name = 'network.material' + _inherit = 'network.material' + _columns = { + 'manuf_warranty': fields.boolean('Manufacturer warranty?'), + } + _defaults = { + 'manuf_warranty': lambda *a: False, + } + custom_material() + +.. tip:: Notice + + _name == _inherit + +In this example, the 'custom_material' will add a new field 'manuf_warranty' to +the object 'network.material'. New instances of this class will be visible by +views or trees operating on the superclasses table 'network.material'. + +This inheritancy is usually called "class inheritance" in Object oriented +design. The child inherits data (fields) and behavior (functions) of his +parent. + + +Example 2:: + + class other_material(osv.osv): + _name = 'other.material' + _inherit = 'network.material' + _columns = { + 'manuf_warranty': fields.boolean('Manufacturer warranty?'), + } + _defaults = { + 'manuf_warranty': lambda *a: False, + } + other_material() + +.. tip:: Notice + + _name != _inherit + +In this example, the 'other_material' will hold all fields specified by +'network.material' and it will additionally hold a new field 'manuf_warranty'. +All those fields will be part of the table 'other.material'. New instances of +this class will therefore never been seen by views or trees operating on the +superclasses table 'network.material'. + +This type of inheritancy is known as "inheritance by prototyping" (e.g. +Javascript), because the newly created subclass "copies" all fields from the +specified superclass (prototype). The child inherits data (fields) and behavior +(functions) of his parent. + + +.. _inherits-link: + +Inheritance by Delegation - _inherits +------------------------------------- + + **Syntax :**:: + + class tiny_object(osv.osv) + _name = 'tiny.object' + _table = 'tiny_object' + _inherits = { + 'tiny.object_a': 'object_a_id', + 'tiny.object_b': 'object_b_id', + ... , + 'tiny.object_n': 'object_n_id' + } + (...) + +The object 'tiny.object' inherits from all the columns and all the methods from +the n objects 'tiny.object_a', ..., 'tiny.object_n'. + +To inherit from multiple tables, the technique consists in adding one column to +the table tiny_object per inherited object. This column will store a foreign +key (an id from another table). The values *'object_a_id' 'object_b_id' ... +'object_n_id'* are of type string and determine the title of the columns in +which the foreign keys from 'tiny.object_a', ..., 'tiny.object_n' are stored. + +This inheritance mechanism is usually called " *instance inheritance* " or " +*value inheritance* ". A resource (instance) has the VALUES of its parents. + + +.. _fields-link: + +Fields Introduction +------------------- + +Objects may contain different types of fields. Those types can be divided into +three categories: simple types, relation types and functional fields. The +simple types are integers, floats, booleans, strings, etc ... ; the relation +types are used to represent relations between objects (one2one, one2many, +many2one). Functional fields are special fields because they are not stored in +the database but calculated in real time given other fields of the view. + +Here's the header of the initialization method of the class any field defined +in OpenERP inherits (as you can see in server/bin/osv/fields.py):: + + def __init__(self, string='unknown', required=False, readonly=False, + domain=None, context="", states=None, priority=0, change_default=False, size=None, + ondelete="set null", translate=False, select=False, **args) : + +There are a common set of optional parameters that are available to most field +types: + +:change_default: + Whether or not the user can define default values on other fields depending + on the value of this field. Those default values need to be defined in + the ir.values table. +:help: + A description of how the field should be used: longer and more descriptive + than `string`. It will appear in a tooltip when the mouse hovers over the + field. +:ondelete: + How to handle deletions in a related record. Allowable values are: + 'restrict', 'no action', 'cascade', 'set null', and 'set default'. +:priority: Not used? +:readonly: `True` if the user cannot edit this field, otherwise `False`. +:required: + `True` if this field must have a value before the object can be saved, + otherwise `False`. +:size: The size of the field in the database: number characters or digits. +:states: + Lets you override other parameters for specific states of this object. + Accepts a dictionary with the state names as keys and a list of name/value + tuples as the values. For example: `states={'posted':[('readonly',True)]}` +:string: + The field name as it should appear in a label or column header. Strings + containing non-ASCII characters must use python unicode objects. + For example: `'tested': fields.boolean(u'Testé')` +:translate: + `True` if the *content* of this field should be translated, otherwise + `False`. + +There are also some optional parameters that are specific to some field types: + +:context: + Define a variable's value visible in the view's context or an on-change + function. Used when searching child table of `one2many` relationship? +:domain: + Domain restriction on a relational field. + + Default value: []. + + Example: domain=[('field','=',value)]) +:invisible: Hide the field's value in forms. For example, a password. +:on_change: + Default value for the `on_change` attribute in the view. This will launch + a function on the server when the field changes in the client. For example, + `on_change="onchange_shop_id(shop_id)"`. +:relation: + Used when a field is an id reference to another table. This is the name of + the table to look in. Most commonly used with related and function field + types. +:select: + Default value for the `select` attribute in the view. 1 means basic search, + and 2 means advanced search. + + +Type of Fields +-------------- + +Basic Types ++++++++++++ + +:boolean: + + A boolean (true, false). + + Syntax:: + + fields.boolean('Field Name' [, Optional Parameters]), + +:integer: + + An integer. + + Syntax:: + + fields.integer('Field Name' [, Optional Parameters]), + +:float: + + A floating point number. + + Syntax:: + + fields.float('Field Name' [, Optional Parameters]), + + .. note:: + + The optional parameter digits defines the precision and scale of the + number. The scale being the number of digits after the decimal point + whereas the precision is the total number of significant digits in the + number (before and after the decimal point). If the parameter digits is + not present, the number will be a double precision floating point number. + Warning: these floating-point numbers are inexact (not any value can be + converted to its binary representation) and this can lead to rounding + errors. You should always use the digits parameter for monetary amounts. + + Example:: + + 'rate': fields.float( + 'Relative Change rate', + digits=(12,6) [, + Optional Parameters]), + +:char: + + A string of limited length. The required size parameter determines its size. + + Syntax:: + + fields.char( + 'Field Name', + size=n [, + Optional Parameters]), # where ''n'' is an integer. + + Example:: + + 'city' : fields.char('City Name', size=30, required=True), + +:text: + + A text field with no limit in length. + + Syntax:: + + fields.text('Field Name' [, Optional Parameters]), + +:date: + + A date. + + Syntax:: + + fields.date('Field Name' [, Optional Parameters]), + +:datetime: + + Allows to store a date and the time of day in the same field. + + Syntax:: + + fields.datetime('Field Name' [, Optional Parameters]), + +:binary: + + A binary chain + +:selection: + + A field which allows the user to make a selection between various predefined values. + + Syntax:: + + fields.selection((('n','Unconfirmed'), ('c','Confirmed')), + 'Field Name' [, Optional Parameters]), + + .. note:: + + Format of the selection parameter: tuple of tuples of strings of the form:: + + (('key_or_value', 'string_to_display'), ... ) + + .. note:: + You can specify a function that will return the tuple. Example :: + + def _get_selection(self, cursor, user_id, context=None): + return ( + ('choice1', 'This is the choice 1'), + ('choice2', 'This is the choice 2')) + + _columns = { + 'sel' : fields.selection( + _get_selection, + 'What do you want ?') + } + + *Example* + + Using relation fields **many2one** with **selection**. In fields definitions add:: + + ..., + 'my_field': fields.many2one( + 'mymodule.relation.model', + 'Title', + selection=_sel_func), + ..., + + And then define the _sel_func like this (but before the fields definitions):: + + def _sel_func(self, cr, uid, context=None): + obj = self.pool.get('mymodule.relation.model') + ids = obj.search(cr, uid, []) + res = obj.read(cr, uid, ids, ['name', 'id'], context) + res = [(r['id'], r['name']) for r in res] + return res + +Relational Types +++++++++++++++++ + +:one2one: + + A one2one field expresses a one:to:one relation between two objects. It is + deprecated. Use many2one instead. + + Syntax:: + + fields.one2one('other.object.name', 'Field Name') + +:many2one: + + Associates this object to a parent object via this Field. For example + Department an Employee belongs to would Many to one. i.e Many employees will + belong to a Department + + Syntax:: + + fields.many2one( + 'other.object.name', + 'Field Name', + optional parameters) + + Optional parameters: + + - ondelete: What should happen when the resource this field points to is deleted. + + Predefined value: "cascade", "set null", "restrict", "no action", "set default" + + Default value: "set null" + - required: True + - readonly: True + - select: True - (creates an index on the Foreign Key field) + + *Example* :: + + 'commercial': fields.many2one( + 'res.users', + 'Commercial', + ondelete='cascade'), + +:one2many: + + TODO + + Syntax:: + + fields.one2many( + 'other.object.name', + 'Field relation id', + 'Fieldname', + optional parameter) + + Optional parameters: + - invisible: True/False + - states: ? + - readonly: True/False + + *Example* :: + + 'address': fields.one2many( + 'res.partner.address', + 'partner_id', + 'Contacts'), + +:many2many: + + TODO + + Syntax:: + + fields.many2many('other.object.name', + 'relation object', + 'actual.object.id', + 'other.object.id', + 'Field Name') + + Where: + - other.object.name is the other object which belongs to the relation + - relation object is the table that makes the link + - actual.object.id and other.object.id are the fields' names used in the relation table + + Example:: + + 'category_ids': + fields.many2many( + 'res.partner.category', + 'res_partner_category_rel', + 'partner_id', + 'category_id', + 'Categories'), + + To make it bidirectional (= create a field in the other object):: + + class other_object_name2(osv.osv): + _inherit = 'other.object.name' + _columns = { + 'other_fields': fields.many2many( + 'actual.object.name', + 'relation object', + 'actual.object.id', + 'other.object.id', + 'Other Field Name'), + } + other_object_name2() + + Example:: + + class res_partner_category2(osv.osv): + _inherit = 'res.partner.category' + _columns = { + 'partner_ids': fields.many2many( + 'res.partner', + 'res_partner_category_rel', + 'category_id', + 'partner_id', + 'Partners'), + } + res_partner_category2() + +:related: + + Sometimes you need to refer to the relation of a relation. For example, + supposing you have objects: City -> State -> Country, and you need to refer to + the Country from a City, you can define a field as below in the City object:: + + 'country_id': fields.related( + 'state_id', + 'country_id', + type="many2one", + relation="res.country", + string="Country", + store=False) + + Where: + - The first set of parameters are the chain of reference fields to + follow, with the desired field at the end. + - :guilabel:`type` is the type of that desired field. + - Use :guilabel:`relation` if the desired field is still some kind of + reference. :guilabel:`relation` is the table to look up that + reference in. + + +Functional Fields ++++++++++++++++++ + +A functional field is a field whose value is calculated by a function (rather +than being stored in the database). + +**Parameters:** :: + + fnct, arg=None, fnct_inv=None, fnct_inv_arg=None, type="float", + fnct_search=None, obj=None, method=False, store=False, multi=False + +where + + * :guilabel:`fnct` is the function or method that will compute the field + value. It must have been declared before declaring the functional field. + * :guilabel:`fnct_inv` is the function or method that will allow writing + values in that field. + * :guilabel:`type` is the field type name returned by the function. It can + be any field type name except function. + * :guilabel:`fnct_search` allows you to define the searching behaviour on + that field. + * :guilabel:`method` whether the field is computed by a method (of an + object) or a global function + * :guilabel:`store` If you want to store field in database or not. Default + is False. + * :guilabel:`multi` is a group name. All fields with the same `multi` + parameter will be calculated in a single function call. + +fnct parameter +"""""""""""""" +If *method* is True, the signature of the method must be:: + + def fnct(self, cr, uid, ids, field_name, arg, context): + +otherwise (if it is a global function), its signature must be:: + + def fnct(cr, table, ids, field_name, arg, context): + +Either way, it must return a dictionary of values of the form +**{id'_1_': value'_1_', id'_2_': value'_2_',...}.** + +The values of the returned dictionary must be of the type specified by the type +argument in the field declaration. + +If *multi* is set, then *field_name* is replaced by *field_names*: a list +of the field names that should be calculated. Each value in the returned +dictionary is also a dictionary from field name to value. For example, if the +fields `'name'`, and `'age'` are both based on the `vital_statistics` function, +then the return value of `vital_statistics` might look like this when `ids` is +`[1, 2, 5]`:: + + { + 1: {'name': 'Bob', 'age': 23}, + 2: {'name': 'Sally', 'age', 19}, + 5: {'name': 'Ed', 'age': 62} + } + +fnct_inv parameter +"""""""""""""""""" +If *method* is true, the signature of the method must be:: + + def fnct(self, cr, uid, ids, field_name, field_value, arg, context): + + +otherwise (if it is a global function), it should be:: + + def fnct(cr, table, ids, field_name, field_value, arg, context): + +fnct_search parameter +""""""""""""""""""""" +If method is true, the signature of the method must be:: + + def fnct(self, cr, uid, obj, name, args, context): + +otherwise (if it is a global function), it should be:: + + def fnct(cr, uid, obj, name, args, context): + +The return value is a list containing 3-part tuples which are used in search function:: + + return [('id','in',[1,3,5])] + +*obj* is the same as *self*, and *name* receives the field name. *args* is a list +of 3-part tuples containing search criteria for this field, although the search +function may be called separately for each tuple. + +Example +""""""" +Suppose we create a contract object which is : + +.. code-block:: python + + class hr_contract(osv.osv): + _name = 'hr.contract' + _description = 'Contract' + _columns = { + 'name' : fields.char('Contract Name', size=30, required=True), + 'employee_id' : fields.many2one('hr.employee', 'Employee', required=True), + 'function' : fields.many2one('res.partner.function', 'Function'), + } + hr_contract() + +If we want to add a field that retrieves the function of an employee by looking its current contract, we use a functional field. The object hr_employee is inherited this way: + +.. code-block:: python + + class hr_employee(osv.osv): + _name = "hr.employee" + _description = "Employee" + _inherit = "hr.employee" + _columns = { + 'contract_ids' : fields.one2many('hr.contract', 'employee_id', 'Contracts'), + 'function' : fields.function( + _get_cur_function_id, + type='many2one', + obj="res.partner.function", + method=True, + string='Contract Function'), + } + hr_employee() + +.. note:: three points + + * :guilabel:`type` ='many2one' is because the function field must create + a many2one field; function is declared as a many2one in hr_contract also. + * :guilabel:`obj` ="res.partner.function" is used to specify that the + object to use for the many2one field is res.partner.function. + * We called our method :guilabel:`_get_cur_function_id` because its role + is to return a dictionary whose keys are ids of employees, and whose + corresponding values are ids of the function of those employees. The + code of this method is: + +.. code-block:: python + + def _get_cur_function_id(self, cr, uid, ids, field_name, arg, context): + for i in ids: + #get the id of the current function of the employee of identifier "i" + sql_req= """ + SELECT f.id AS func_id + FROM hr_contract c + LEFT JOIN res_partner_function f ON (f.id = c.function) + WHERE + (c.employee_id = %d) + """ % (i,) + + cr.execute(sql_req) + sql_res = cr.dictfetchone() + + if sql_res: #The employee has one associated contract + res[i] = sql_res['func_id'] + else: + #res[i] must be set to False and not to None because of XML:RPC + # "cannot marshal None unless allow_none is enabled" + res[i] = False + return res + +The id of the function is retrieved using a SQL query. Note that if the query +returns no result, the value of sql_res['func_id'] will be None. We force the +False value in this case value because XML:RPC (communication between the server +and the client) doesn't allow to transmit this value. + +store Parameter +""""""""""""""" +It will calculate the field and store the result in the table. The field will be +recalculated when certain fields are changed on other objects. It uses the +following syntax: + +.. code-block:: python + + store = { + 'object_name': ( + function_name, + ['field_name1', 'field_name2'], + priority) + } + +It will call function function_name when any changes are written to fields in the +list ['field1','field2'] on object 'object_name'. The function should have the +following signature:: + + def function_name(self, cr, uid, ids, context=None): + +Where `ids` will be the ids of records in the other object's table that have +changed values in the watched fields. The function should return a list of ids +of records in its own table that should have the field recalculated. That list +will be sent as a parameter for the main function of the field. + +Here's an example from the membership module: + +.. code-block:: python + + 'membership_state': + fields.function( + _membership_state, + method=True, + string='Current membership state', + type='selection', + selection=STATE, + store={ + 'account.invoice': (_get_invoice_partner, ['state'], 10), + 'membership.membership_line': (_get_partner_id,['state'], 10), + 'res.partner': ( + lambda self, cr, uid, ids, c={}: ids, + ['free_member'], + 10) + }), + +Property Fields ++++++++++++++++ + +.. describe:: Declaring a property + +A property is a special field: fields.property. + +.. code-block:: python + + class res_partner(osv.osv): + _name = "res.partner" + _inherit = "res.partner" + _columns = { + 'property_product_pricelist': + fields.property( + 'product.pricelist', + type='many2one', + relation='product.pricelist', + string="Sale Pricelist", + method=True, + view_load=True, + group_name="Pricelists Properties"), + } + + +Then you have to create the default value in a .XML file for this property: + +.. code-block:: xml + + + property_product_pricelist + + + + +.. + +.. tip:: + + if the default value points to a resource from another module, you can use the ref function like this: + + + +**Putting properties in forms** + +To add properties in forms, just put the tag in your form. This will automatically add all properties fields that are related to this object. The system will add properties depending on your rights. (some people will be able to change a specific property, others won't). + +Properties are displayed by section, depending on the group_name attribute. (It is rendered in the client like a separator tag). + +**How does this work ?** + +The fields.property class inherits from fields.function and overrides the read and write method. The type of this field is many2one, so in the form a property is represented like a many2one function. + +But the value of a property is stored in the ir.property class/table as a complete record. The stored value is a field of type reference (not many2one) because each property may point to a different object. If you edit properties values (from the administration menu), these are represented like a field of type reference. + +When you read a property, the program gives you the property attached to the instance of object you are reading. If this object has no value, the system will give you the default property. + +The definition of a property is stored in the ir.model.fields class like any other fields. In the definition of the property, you can add groups that are allowed to change to property. + +**Using properties or normal fields** + +When you want to add a new feature, you will have to choose to implement it as a property or as normal field. Use a normal field when you inherit from an object and want to extend this object. Use a property when the new feature is not related to the object but to an external concept. + + +Here are a few tips to help you choose between a normal field or a property: + +Normal fields extend the object, adding more features or data. + +A property is a concept that is attached to an object and have special features: + +* Different value for the same property depending on the company +* Rights management per field +* It's a link between resources (many2one) + +**Example 1: Account Receivable** + +The default "Account Receivable" for a specific partner is implemented as a property because: + + * This is a concept related to the account chart and not to the partner, so it is an account property that is visible on a partner form. Rights have to be managed on this fields for accountants, these are not the same rights that are applied to partner objects. So you have specific rights just for this field of the partner form: only accountants may change the account receivable of a partner. + + * This is a multi-company field: the same partner may have different account receivable values depending on the company the user belongs to. In a multi-company system, there is one account chart per company. The account receivable of a partner depends on the company it placed the sale order. + + * The default account receivable is the same for all partners and is configured from the general property menu (in administration). + +.. note:: + One interesting thing is that properties avoid "spaghetti" code. The account module depends on the partner (base) module. But you can install the partner (base) module without the accounting module. If you add a field that points to an account in the partner object, both objects will depend on each other. It's much more difficult to maintain and code (for instance, try to remove a table when both tables are pointing to each others.) + +**Example 2: Product Times** + +The product expiry module implements all delays related to products: removal date, product usetime, ... This module is very useful for food industries. + +This module inherits from the product.product object and adds new fields to it: + +.. code-block:: python + + class product_product(osv.osv): + + _inherit = 'product.product' + _name = 'product.product' + _columns = { + + 'life_time': fields.integer('Product lifetime'), + 'use_time': fields.integer('Product usetime'), + 'removal_time': fields.integer('Product removal time'), + 'alert_time': fields.integer('Product alert time'), + } + + product_product() + +.. + +This module adds simple fields to the product.product object. We did not use properties because: + + * We extend a product, the life_time field is a concept related to a product, not to another object. + * We do not need a right management per field, the different delays are managed by the same people that manage all products. + + +ORM methods +----------- + +Keeping the context in ORM methods +++++++++++++++++++++++++++++++++++ + +In OpenObject, the context holds very important data such as the language in +which a document must be written, whether function field needs updating or not, +etc. + +When calling an ORM method, you will probably already have a context - for +example the framework will provide you with one as a parameter of almost +every method. +If you do have a context, it is very important that you always pass it through +to every single method you call. + +This rule also applies to writing ORM methods. You should expect to receive a +context as parameter, and always pass it through to every other method you call.. diff --git a/doc/03_module_dev_03.rst b/doc/03_module_dev_03.rst new file mode 100644 index 00000000000..975ebbb3064 --- /dev/null +++ b/doc/03_module_dev_03.rst @@ -0,0 +1,1428 @@ +Views and Events +================ + +Introduction to Views +--------------------- + +As all data of the program is stored in objects, as explained in the Objects section, how are these objects exposed to the user ? We will try to answer this question in this section. + +First of all, let's note that every resource type uses its own interface. For example, the screen to modify a partner's data is not the same as the one to modify an invoice. + +Then, you have to know that the OpenERP user interface is dynamic, it means that it is not described "statically" by some code, but dynamically built from XML descriptions of the client screens. + +From now on, we will call these screen descriptions views. + +A notable characteristic of these views is that they can be edited at any moment (even during the program execution). After a modification to a displayed view has occurred, you simply need to close the tab corresponding to that 'view' and re-open it for the changes to appear. + +Views principles +++++++++++++++++ + +Views describe how each object (type of resource) is displayed. More precisely, for each object, we can define one (or several) view(s) to describe which fields should be drawn and how. + +There are two types of views: + + #. form views + #. tree views + +.. note:: Since OpenERP 4.1, form views can also contain graphs. + + +Form views +---------- + +The field disposition in a form view always follows the same principle. Fields are distributed on the screen following the rules below: + + * By default, each field is preceded by a label, with its name. + * Fields are placed on the screen from left to right, and from top to bottom, according to the order in which they are declared in the view. + * Every screen is divided into 4 columns, each column being able to contain either a label, or an "edition" field. As every edition field is preceded (by default) by a label with its name, there will be two fields (and their respective labels) on each line of the screen. The green and red zones on the screen-shot below, illustrate those 4 columns. They designate respectively the labels and their corresponding fields. + +.. figure:: images/sale_order.png + :scale: 50 + :align: center + + +Views also support more advanced placement options: + + * A view field can use several columns. For example, on the screen-shot below, the zone in the blue frame is, in fact, the only field of a "one to many". We will come back later on this note, but let's note that it uses the whole width of the screen and not only one column. + + .. figure:: images/sale_order_sale_order_lines.png + :scale: 50 + :align: center + + * We can also make the opposite operation: take a columns group and divide it in as many columns as desired. The surrounded green zones of the screen above are good examples. Precisely, the green framework up and on the right side takes the place of two columns, but contains 4 columns. + +As we can see below in the purple zone of the screen, there is also a way to distribute the fields of an object on different tabs. + +.. figure:: images/sale_order_notebook.png + :scale: 50 + :align: center + + +Tree views +----------- + +These views are used when we work in list mode (in order to visualize several resources at once) and in the search screen. These views are simpler than the form views and thus have less options. + +.. figure:: images/tree_view.png + :scale: 50 + :align: center + +Graph views +-------------- + +A graph is a new mode of view for all views of type form. If, for example, a sale order line must be visible as list or as graph, define it like this in the action that open this sale order line. Do not set the view mode as "tree,form,graph" or "form,graph" - it must be "graph,tree" to show the graph first or "tree,graph" to show the list first. (This view mode is extra to your "form,tree" view and should have a separate menu item): + +.. code-block:: xml + + form + tree,graph + +view_type:: + + tree = (tree with shortcuts at the left), form = (switchable view form/list) + +view_mode:: + + tree,graph : sequences of the views when switching + +Then, the user will be able to switch from one view to the other. Unlike forms and trees, OpenERP is not able to automatically create a view on demand for the graph type. So, you must define a view for this graph: + + +.. code-block:: xml + + + sale.order.line.graph + sale.order.line + graph + + + + + + + + + +The graph view + +A view of type graph is just a list of fields for the graph. + +Graph tag +++++++++++ + +The default type of the graph is a pie chart - to change it to a barchart change **** to **** You also may change the orientation. + +:Example : + +.. code-block:: xml + + + +Field tag ++++++++++ + +The first field is the X axis. The second one is the Y axis and the optional third one is the Z axis for 3 dimensional graphs. You can apply a few attributes to each field/axis: + + * **group**: if set to true, the client will group all item of the same value for this field. For each other field, it will apply an operator + * **operator**: the operator to apply is another field is grouped. By default it's '+'. Allowed values are: + + + +: addition + + \*: multiply + + \**: exponent + + min: minimum of the list + + max: maximum of the list + +:Defining real statistics on objects: + +The easiest method to compute real statistics on objects is: + + 1. Define a statistic object which is a postgresql view + 2. Create a tree view and a graph view on this object + +You can get en example in all modules of the form: report\_.... Example: report_crm. + + +Search views +-------------- + +Search views are a new feature of OpenERP supported as of version 6.0 +It creates a customized search panel, and is declared quite similarly to a form view, +except that the view type and root element change to ``search`` instead of ``form``. + +.. image:: images/search.png + :scale: 50 + :align: center + +Following is the list of new elements and features supported in search views. + +Group tag ++++++++++ + +Unlike form group elements, search view groups support unlimited number of widget(fields or filters) +in a row (no automatic line wrapping), and only use the following attributes: + + + ``expand``: turns on the expander icon on the group (1 for expanded by default, 0 for collapsed) + + ``string``: label for the group + +.. code-block:: xml + + + + + + + + +In the screenshot above the green area is an expandable group. + +Filter tag ++++++++++++ +Filters are displayed as a toggle button on search panel +Filter elements can add new values in the current domain or context of the search view. +Filters can be added as a child element of field too, to indicate that they apply specifically +to that field (in this case the button's icon will smaller) + +In the picture above the red area contains filters at the top of the form while +the blue area highlights a field and it's child filter. + +.. code-block:: xml + + + + + + +Group By +++++++++ + +.. code-block:: xml + + + +Above filters groups records sharing the same ``project_id`` value. Groups are loaded +lazily, so the inner records are only loaded when the group is expanded. +The group header lines contain the common values for all records in that group, and all numeric +fields currently displayed in the view are replaced by the sum of the values in that group. + +It is also possible to group on multiple values by specifying a list of fields instead of a single string. +In this case nested groups will be displayed:: + + + +Fields +++++++ + +Field elements in search views are used to get user-provided values +for searches. As a result, as for group elements, they are quite +different than form view's fields: + +* a search field can contain filters, which generally indicate that + both field and filter manage the same field and are related. + + Those inner filters are rendered as smaller buttons, right next to + the field, and *must not* have a ``string`` attribute. + +* a search field really builds a domain composed of ``[(field_name, + operator, field_value)]``. This domain can be overridden in two + ways: + + * ``@operator`` replaces the default operator for the field (which + depends on its type) + + * ``@filter_domain`` lets you provide a fully custom domain, which + will replace the default domain creation + +* a search field does not create a context by default, but you can + provide an ``@context`` which will be evaluated and merged into the + wider context (as with a ``filter`` element). + +To get the value of the field in your ``@context`` or +``@filter_domain``, you can use the variable ``self``: + +.. code-block:: xml + + + +or + +.. code-block:: xml + + + +Range fields (date, datetime, time) +""""""""""""""""""""""""""""""""""" + +The range fields are composed of two input widgets (from and two) +instead of just one. + +This leads to peculiarities (compared to non-range search fields): + +* It is not possible to override the operator of a range field via + ``@operator``, as the domain is built of two sections and each + section uses a different operator. + +* Instead of being a simple value (integer, string, float) ``self`` + for use in ``@filter_domain`` and ``@context`` is a ``dict``. + + Because each input widget of a range field can be empty (and the + field itself will still be valid), care must be taken when using + ``self``: it has two string keys ``"from"`` and ``"to"``, but any of + these keys can be either missing entirely or set to the value + ``False``. + +Actions for Search view ++++++++++++++++++++++++ + +After declaring a search view, it will be used automatically for all tree views on the same model. +If several search views exist for a single model, the one with the highest priority (lowest sequence) will +be used. Another option is to explicitly select the search view you want to use, by setting the +``search_view_id`` field of the action. + +In addition to being able to pass default form values in the context of the action, OpenERP 6.0 now +supports passing initial values for search views too, via the context. The context keys need to match the +``search_default_XXX`` format. ``XXX`` may refer to the ``name`` of a ```` or ```` +in the search view (as the ``name`` attribute is not required on filters, this only works for filters that have +an explicit ``name`` set). The value should be either the initial value for search fields, or +simply a boolean value for filters, to toggle them + +.. code-block:: xml + + + Tasks + project.task + form + tree,form,calendar,gantt,graph + + + {"search_default_current":1,"search_default_user_id":uid} + + + +Custom Filters +++++++++++++++ + +As of v6.0, all search views also features custom search filters, as show below. +Users can define their own custom filters using any of the fields available on the current model, +combining them with AND/OR operators. It is also possible to save any search context (the combination +of all currently applied domain and context values) as a personal filter, which can be recalled +at any time. Filters can also be turned into Shortcuts directly available in the User's homepage. + +.. image:: images/filter.png + :scale: 50 + :align: center + + +In above screenshot we filter Partner where Salesman = Demo user and Country = Belgium, +We can save this search criteria as a Shortcut or save as Filter. + +Filters are user specific and can be modified via the Manage Filters option in the filters drop-down. + + +Calendar Views +-------------- + +Calendar view provides timeline/schedule view for the data. + +View Specification +++++++++++++++++++ + +Here is an example view: + +.. code-block:: xml + + + + + + +Here is the list of supported attributes for ``calendar`` tag: + + ``string`` + The title string for the view. + + ``date_start`` + A ``datetime`` field to specify the starting date for the calendar item. This + attribute is required. + + ``date_stop`` + A ``datetime`` field to specify the end date. Ignored if ``date_delay`` + attribute is specified. + + ``date_delay`` + A ``numeric`` field to specify time in hours for a record. This attribute + will get preference over ``date_stop`` and ``date_stop`` will be ignored. + + ``day_length`` + An ``integer`` value to specify working day length. Default is ``8`` hours. + + ``color`` + A field, generally ``many2one``, to colorize calendar/gantt items. + + ``mode`` + A string value to set default view/zoom mode. For ``calendar`` view, this can be + one of following (default is ``month``): + + * ``day`` + * ``week`` + * ``month`` + +Screenshots ++++++++++++ + +Month Calendar: + +.. figure:: images/calendar_month.png + :scale: 50% + :align: center + +Week Calendar: + +.. figure:: images/calendar_week.png + :scale: 50% + :align: center + + +Gantt Views +----------- + +Gantt view provides timeline view for the data. Generally, it can be used to display +project tasks and resource allocation. + +A Gantt chart is a graphical display of all the tasks that a project is composed of. +Each bar on the chart is a graphical representation of the length of time the task is +planned to take. + +A resource allocation summary bar is shown on top of all the grouped tasks, +representing how effectively the resources are allocated among the tasks. + +Color coding of the summary bar is as follows: + + * `Gray` shows that the resource is not allocated to any task at that time + * `Blue` shows that the resource is fully allocated at that time. + * `Red` shows that the resource is overallocated + +View Specification +++++++++++++++++++ + +Here is an example view: + +.. code-block:: xml + + + + + + + +The ``attributes`` accepted by the ``gantt`` tag are similar to ``calendar`` view tag. The +``level`` tag is used to group the records by some ``many2one`` field. Currently, only +one level is supported. + +Here is the list of supported attributes for ``gantt`` tag: + + ``string`` + The title string for the view. + + ``date_start`` + A ``datetime`` field to specify the starting date for the gantt item. This + attribute is required. + + ``date_stop`` + A ``datetime`` field to specify the end date. Ignored if ``date_delay`` + attribute is specified. + + ``date_delay`` + A ``numeric`` field to specify time in hours for a record. This attribute + will get preference over ``date_stop`` and ``date_stop`` will be ignored. + + ``day_length`` + An ``integer`` value to specify working day length. Default is ``8`` hours. + + ``color`` + A field, generally ``many2one``, to colorize calendar/gantt items. + + ``mode`` + A string value to set default view/zoom mode. For ``gantt`` view, this can be + one of following (default is ``month``): + + * ``day`` + * ``3days`` + * ``week`` + * ``3weeks`` + * ``month`` + * ``3months`` + * ``year`` + * ``3years`` + * ``5years`` + +The ``level`` tag supports following attributes: + + ``object`` + An openerp object having many2one relationship with view object. + + ``link`` + The field name in current object that links to the given ``object``. + + ``domain`` + The domain to be used to filter the given ``object`` records. + +Drag and Drop ++++++++++++++ + +The left side pane displays list of the tasks grouped by the given ``level`` field. +You can reorder or change the group of any records by dragging them. + +The main content pane displays horizontal bars plotted on a timeline grid. A group +of bars are summarized with a top summary bar displaying resource allocation of all +the underlying tasks. + +You can change the task start time by dragging the tasks horizontally. While +end time can be changed by dragging right end of a bar. + +.. note:: + + The time is calculated considering ``day_length`` so a bar will span more + then one day if total time for a task is greater then ``day_length`` value. + +Screenshots ++++++++++++ + +.. figure:: images/gantt.png + :scale: 50% + :align: center + + +Design Elements +--------------- + +The files describing the views are of the form: + +:Example: + +.. code-block:: xml + + + + + [view definitions] + + + +The view definitions contain mainly three types of tags: + + * **** tags with the attribute model="ir.ui.view", which contain the view definitions themselves + * **** tags with the attribute model="ir.actions.act_window", which link actions to these views + * **** tags, which create entries in the menu, and link them with actions + +New : You can specify groups for whom the menu is accessible using the groups +attribute in the `menuitem` tag. + +New : You can now add shortcut using the `shortcut` tag. + +:Example: + +.. code-block:: xml + + + +Note that you should add an id attribute on the `menuitem` which is referred by +menu attribute. + +.. code-block:: xml + + + sale.order.form + sale.order + + +
+ ......... +
+ + + +Default value for the priority field : 16. When not specified the system will use the view with the lower priority. + +View Types +++++++++++ + +Tree View +""""""""" +You can specify the columns to include in the list, along with some details of +the list's appearance. The search fields aren't specified here, they're +specified by the `select` attribute in the form view fields. + +.. code-block:: xml + + + stock.location.tree + stock.location + tree + + + + + + + + + + + + +That example is just a flat list, but you can also display a real tree structure +by specifying a `field_parent`. The name is a bit misleading, though; the field +you specify must contain a list of all **child** entries. + +.. code-block:: xml + + + stock.location.tree + stock.location + tree + child_ids + + + + + + + + +On the `tree` element, the following attributes are supported: + +colors + Conditions for applying different colors to items in the list. The default + is black. +toolbar + Set this to 1 if you want a tree structure to list the top level entries + in a separate toolbar area. When you click on an entry in the toolbar, all + its descendants will be displayed in the main tree. The value is ignored + for flat lists. + +Grouping Elements ++++++++++++++++++ + +Separator +""""""""" + +Adds a separator line + +:Example: + +.. code-block:: xml + + + +The string attribute defines its label and the colspan attribute defines his horizontal size (in number of columns). + +Notebook +"""""""" + +: With notebooks you can distribute the view fields on different tabs (each one defined by a page tag). You can use the tabpos properties to set tab at: up, down, left, right. + +:Example: + +.. code-block:: xml + + .... + +Group +""""" + +: groups several columns and split the group in as many columns as desired. + + * **colspan**: the number of columns to use + * **rowspan**: the number of rows to use + * **expand**: if we should expand the group or not + * **col**: the number of columns to provide (to its children) + * **string**: (optional) If set, a frame will be drawn around the group of fields, with a label containing the string. 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b=this,c=a(b).closest("li"),f=d.panels.filter(":not(.ui-tabs-hide)"),g=d.element.find(d._sanitizeSelector(b.hash));if(c.hasClass("ui-tabs-selected")&&!e.collapsible||c.hasClass("ui-state-disabled")||c.hasClass("ui-state-processing")||d.panels.filter(":animated").length||d._trigger("select",null,d._ui(this,g[0]))===!1){this.blur();return!1}e.selected=d.anchors.index(this),d.abort();if(e.collapsible){if(c.hasClass("ui-tabs-selected")){e.selected=-1,e.cookie&&d._cookie(e.selected,e.cookie),d.element.queue("tabs",function(){o(b,f)}).dequeue("tabs"),this.blur();return!1}if(!f.length){e.cookie&&d._cookie(e.selected,e.cookie),d.element.queue("tabs",function(){n(b,g)}),d.load(d.anchors.index(this)),this.blur();return!1}}e.cookie&&d._cookie(e.selected,e.cookie);if(g.length)f.length&&d.element.queue("tabs",function(){o(b,f)}),d.element.queue("tabs",function(){n(b,g)}),d.load(d.anchors.index(this));else throw"jQuery UI Tabs: Mismatching fragment 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c=this.options;if(a.inArray(b,c.disabled)!=-1){this.lis.eq(b).removeClass("ui-state-disabled"),c.disabled=a.grep(c.disabled,function(a,c){return a!=b}),this._trigger("enable",null,this._ui(this.anchors[b],this.panels[b]));return this}},disable:function(a){a=this._getIndex(a);var b=this,c=this.options;a!=c.selected&&(this.lis.eq(a).addClass("ui-state-disabled"),c.disabled.push(a),c.disabled.sort(),this._trigger("disable",null,this._ui(this.anchors[a],this.panels[a])));return this},select:function(a){a=this._getIndex(a);if(a==-1)if(this.options.collapsible&&this.options.selected!=-1)a=this.options.selected;else return this;this.anchors.eq(a).trigger(this.options.event+".tabs");return this},load:function(b){b=this._getIndex(b);var c=this,d=this.options,e=this.anchors.eq(b)[0],f=a.data(e,"load.tabs");this.abort();if(!f||this.element.queue("tabs").length!==0&&a.data(e,"cache.tabs"))this.element.dequeue("tabs");else{this.lis.eq(b).addClass("ui-state-processing");if(d.spinner){var g=a("span",e);g.data("label.tabs",g.html()).html(d.spinner)}this.xhr=a.ajax(a.extend({},d.ajaxOptions,{url:f,success:function(f,g){c.element.find(c._sanitizeSelector(e.hash)).html(f),c._cleanup(),d.cache&&a.data(e,"cache.tabs",!0),c._trigger("load",null,c._ui(c.anchors[b],c.panels[b]));try{d.ajaxOptions.success(f,g)}catch(h){}},error:function(a,f,g){c._cleanup(),c._trigger("load",null,c._ui(c.anchors[b],c.panels[b]));try{d.ajaxOptions.error(a,f,b,e)}catch(g){}}})),c.element.dequeue("tabs");return this}},abort:function(){this.element.queue([]),this.panels.stop(!1,!0),this.element.queue("tabs",this.element.queue("tabs").splice(-2,2)),this.xhr&&(this.xhr.abort(),delete this.xhr),this._cleanup();return this},url:function(a,b){this.anchors.eq(a).removeData("cache.tabs").data("load.tabs",b);return this},length:function(){return this.anchors.length}}),a.extend(a.ui.tabs,{version:"1.8.17"}),a.extend(a.ui.tabs.prototype,{rotation:null,rotate:function(a,b){var c=this,d=this.options,e=c._rotate||(c._rotate=function(b){clearTimeout(c.rotation),c.rotation=setTimeout(function(){var a=d.selected;c.select(++a'))}$.extend($.ui,{datepicker:{version:"1.8.17"}});var PROP_NAME="datepicker",dpuuid=(new Date).getTime(),instActive;$.extend(Datepicker.prototype,{markerClassName:"hasDatepicker",maxRows:4,log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(a){extendRemove(this._defaults,a||{});return this},_attachDatepicker:function(target,settings){var inlineSettings=null;for(var attrName in this._defaults){var attrValue=target.getAttribute("date:"+attrName);if(attrValue){inlineSettings=inlineSettings||{};try{inlineSettings[attrName]=eval(attrValue)}catch(err){inlineSettings[attrName]=attrValue}}}var nodeName=target.nodeName.toLowerCase(),inline=nodeName=="div"||nodeName=="span";target.id||(this.uuid+=1,target.id="dp"+this.uuid);var inst=this._newInst($(target),inline);inst.settings=$.extend({},settings||{},inlineSettings||{}),nodeName=="input"?this._connectDatepicker(target,inst):inline&&this._inlineDatepicker(target,inst)},_newInst:function(a,b){var c=a[0].id.replace(/([^A-Za-z0-9_-])/g,"\\\\$1");return{id:c,input:a,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:b,dpDiv:b?bindHover($('
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f=this._get(b,"buttonText"),g=this._get(b,"buttonImage");b.trigger=$(this._get(b,"buttonImageOnly")?$("").addClass(this._triggerClass).attr({src:g,alt:f,title:f}):$('').addClass(this._triggerClass).html(g==""?f:$("").attr({src:g,alt:f,title:f}))),a[d?"before":"after"](b.trigger),b.trigger.click(function(){$.datepicker._datepickerShowing&&$.datepicker._lastInput==a[0]?$.datepicker._hideDatepicker():$.datepicker._showDatepicker(a[0]);return!1})}},_autoSize:function(a){if(this._get(a,"autoSize")&&!a.inline){var b=new Date(2009,11,20),c=this._get(a,"dateFormat");if(c.match(/[DM]/)){var d=function(a){var b=0,c=0;for(var d=0;db&&(b=a[d].length,c=d);return c};b.setMonth(d(this._get(a,c.match(/MM/)?"monthNames":"monthNamesShort"))),b.setDate(d(this._get(a,c.match(/DD/)?"dayNames":"dayNamesShort"))+20-b.getDay())}a.input.attr("size",this._formatDate(a,b).length)}},_inlineDatepicker:function(a,b){var c=$(a);c.hasClass(this.markerClassName)||(c.addClass(this.markerClassName).append(b.dpDiv).bind("setData.datepicker",function(a,c,d){b.settings[c]=d}).bind("getData.datepicker",function(a,c){return this._get(b,c)}),$.data(a,PROP_NAME,b),this._setDate(b,this._getDefaultDate(b),!0),this._updateDatepicker(b),this._updateAlternate(b),b.settings.disabled&&this._disableDatepicker(a),b.dpDiv.css("display","block"))},_dialogDatepicker:function(a,b,c,d,e){var f=this._dialogInst;if(!f){this.uuid+=1;var g="dp"+this.uuid;this._dialogInput=$(''),this._dialogInput.keydown(this._doKeyDown),$("body").append(this._dialogInput),f=this._dialogInst=this._newInst(this._dialogInput,!1),f.settings={},$.data(this._dialogInput[0],PROP_NAME,f)}extendRemove(f.settings,d||{}),b=b&&b.constructor==Date?this._formatDate(f,b):b,this._dialogInput.val(b),this._pos=e?e.length?e:[e.pageX,e.pageY]:null;if(!this._pos){var h=document.documentElement.clientWidth,i=document.documentElement.clientHeight,j=document.documentElement.scrollLeft||document.body.scrollLeft,k=document.documentElement.scrollTop||document.body.scrollTop;this._pos=[h/2-100+j,i/2-150+k]}this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),f.settings.onSelect=c,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),$.blockUI&&$.blockUI(this.dpDiv),$.data(this._dialogInput[0],PROP_NAME,f);return this},_destroyDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!!b.hasClass(this.markerClassName)){var 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undefined ) { + +var uuid = 0, + runiqueId = /^ui-id-\d+$/; + +// prevent duplicate loading +// this is only a problem because we proxy existing functions +// and we don't want to double proxy them +$.ui = $.ui || {}; +if ( $.ui.version ) { + return; +} + +$.extend( $.ui, { + version: "1.9.1", + + keyCode: { + BACKSPACE: 8, + COMMA: 188, + DELETE: 46, + DOWN: 40, + END: 35, + ENTER: 13, + ESCAPE: 27, + HOME: 36, + LEFT: 37, + NUMPAD_ADD: 107, + NUMPAD_DECIMAL: 110, + NUMPAD_DIVIDE: 111, + NUMPAD_ENTER: 108, + NUMPAD_MULTIPLY: 106, + NUMPAD_SUBTRACT: 109, + PAGE_DOWN: 34, + PAGE_UP: 33, + PERIOD: 190, + RIGHT: 39, + SPACE: 32, + TAB: 9, + UP: 38 + } +}); + +// plugins +$.fn.extend({ + _focus: $.fn.focus, + focus: function( delay, fn ) { + return typeof delay === "number" ? + this.each(function() { + var elem = this; + setTimeout(function() { + $( elem ).focus(); + if ( fn ) { + fn.call( elem ); + } + }, delay ); + }) : + this._focus.apply( this, arguments ); + }, + + scrollParent: function() { + var scrollParent; + if (($.ui.ie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) { + scrollParent = this.parents().filter(function() { + return (/(relative|absolute|fixed)/).test($.css(this,'position')) && (/(auto|scroll)/).test($.css(this,'overflow')+$.css(this,'overflow-y')+$.css(this,'overflow-x')); + }).eq(0); + } else { + scrollParent = this.parents().filter(function() { + return (/(auto|scroll)/).test($.css(this,'overflow')+$.css(this,'overflow-y')+$.css(this,'overflow-x')); + }).eq(0); + } + + return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent; + }, + + zIndex: function( zIndex ) { + if ( zIndex !== undefined ) { + return this.css( "zIndex", zIndex ); + } + + if ( this.length ) { + var elem = $( this[ 0 ] ), position, value; + while ( elem.length && elem[ 0 ] !== document ) { + // Ignore z-index if position is set to a value where z-index is ignored by the browser + // This makes behavior of this function consistent across browsers + // WebKit always returns auto if the element is positioned + position = elem.css( "position" ); + if ( position === "absolute" || position === "relative" || position === "fixed" ) { + // IE returns 0 when zIndex is not specified + // other browsers return a string + // we ignore the case of nested elements with an explicit value of 0 + //
    + value = parseInt( elem.css( "zIndex" ), 10 ); + if ( !isNaN( value ) && value !== 0 ) { + return value; + } + } + elem = elem.parent(); + } + } + + return 0; + }, + + uniqueId: function() { + return this.each(function() { + if ( !this.id ) { + this.id = "ui-id-" + (++uuid); + } + }); + }, + + removeUniqueId: function() { + return this.each(function() { + if ( runiqueId.test( this.id ) ) { + $( this ).removeAttr( "id" ); + } + }); + } +}); + +// support: jQuery <1.8 +if ( !$( "" ).outerWidth( 1 ).jquery ) { + $.each( [ "Width", "Height" ], function( i, name ) { + var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], + type = name.toLowerCase(), + orig = { + innerWidth: $.fn.innerWidth, + innerHeight: $.fn.innerHeight, + outerWidth: $.fn.outerWidth, + outerHeight: $.fn.outerHeight + }; + + function reduce( elem, size, border, margin ) { + $.each( side, function() { + size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; + if ( border ) { + size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; + } + if ( margin ) { + size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; + } + }); + return size; + } + + $.fn[ "inner" + name ] = function( size ) { + if ( size === undefined ) { + return orig[ "inner" + name ].call( this ); + } + + return this.each(function() { + $( this ).css( type, reduce( this, size ) + "px" ); + }); + }; + + $.fn[ "outer" + name] = function( size, margin ) { + if ( typeof size !== "number" ) { + return orig[ "outer" + name ].call( this, size ); + } + + return this.each(function() { + $( this).css( type, reduce( this, size, true, margin ) + "px" ); + }); + }; + }); +} + +// selectors +function focusable( element, isTabIndexNotNaN ) { + var map, mapName, img, + nodeName = element.nodeName.toLowerCase(); + if ( "area" === nodeName ) { + map = element.parentNode; + mapName = map.name; + if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) { + return false; + } + img = $( "img[usemap=#" + mapName + "]" )[0]; + return !!img && visible( img ); + } + return ( /input|select|textarea|button|object/.test( nodeName ) ? + !element.disabled : + "a" === nodeName ? + element.href || isTabIndexNotNaN : + isTabIndexNotNaN) && + // the element and all of its ancestors must be visible + visible( element ); +} + +function visible( element ) { + return $.expr.filters.visible( element ) && + !$( element ).parents().andSelf().filter(function() { + return $.css( this, "visibility" ) === "hidden"; + }).length; +} + +$.extend( $.expr[ ":" ], { + data: $.expr.createPseudo ? + $.expr.createPseudo(function( dataName ) { + return function( elem ) { + return !!$.data( elem, dataName ); + }; + }) : + // support: jQuery <1.8 + function( elem, i, match ) { + return !!$.data( elem, match[ 3 ] ); + }, + + focusable: function( element ) { + return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) ); + }, + + tabbable: function( element ) { + var tabIndex = $.attr( element, "tabindex" ), + isTabIndexNaN = isNaN( tabIndex ); + return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN ); + } +}); + +// support +$(function() { + var body = document.body, + div = body.appendChild( div = document.createElement( "div" ) ); + + // access offsetHeight before setting the style to prevent a layout bug + // in IE 9 which causes the element to continue to take up space even + // after it is removed from the DOM (#8026) + div.offsetHeight; + + $.extend( div.style, { + minHeight: "100px", + height: "auto", + padding: 0, + borderWidth: 0 + }); + + $.support.minHeight = div.offsetHeight === 100; + $.support.selectstart = "onselectstart" in div; + + // set display to none to avoid a layout bug in IE + // http://dev.jquery.com/ticket/4014 + body.removeChild( div ).style.display = "none"; +}); + + + + + +// deprecated + +(function() { + var uaMatch = /msie ([\w.]+)/.exec( navigator.userAgent.toLowerCase() ) || []; + $.ui.ie = uaMatch.length ? true : false; + $.ui.ie6 = parseFloat( uaMatch[ 1 ], 10 ) === 6; +})(); + +$.fn.extend({ + disableSelection: function() { + return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) + + ".ui-disableSelection", function( event ) { + event.preventDefault(); + }); + }, + + enableSelection: function() { + return this.unbind( ".ui-disableSelection" ); + } +}); + +$.extend( $.ui, { + // $.ui.plugin is deprecated. Use the proxy pattern instead. + plugin: { + add: function( module, option, set ) { + var i, + proto = $.ui[ module ].prototype; + for ( i in set ) { + proto.plugins[ i ] = proto.plugins[ i ] || []; + proto.plugins[ i ].push( [ option, set[ i ] ] ); + } + }, + call: function( instance, name, args ) { + var i, + set = instance.plugins[ name ]; + if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) { + return; + } + + for ( i = 0; i < set.length; i++ ) { + if ( instance.options[ set[ i ][ 0 ] ] ) { + set[ i ][ 1 ].apply( instance.element, args ); + } + } + } + }, + + contains: $.contains, + + // only used by resizable + hasScroll: function( el, a ) { + + //If overflow is hidden, the element might have extra content, but the user wants to hide it + if ( $( el ).css( "overflow" ) === "hidden") { + return false; + } + + var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop", + has = false; + + if ( el[ scroll ] > 0 ) { + return true; + } + + // TODO: determine which cases actually cause this to happen + // if the element doesn't have the scroll set, see if it's possible to + // set the scroll + el[ scroll ] = 1; + has = ( el[ scroll ] > 0 ); + el[ scroll ] = 0; + return has; + }, + + // these are odd functions, fix the API or move into individual plugins + isOverAxis: function( x, reference, size ) { + //Determines when x coordinate is over "b" element axis + return ( x > reference ) && ( x < ( reference + size ) ); + }, + isOver: function( y, x, top, left, height, width ) { + //Determines when x, y coordinates is over "b" element + return $.ui.isOverAxis( y, top, height ) && $.ui.isOverAxis( x, left, width ); + } +}); + +})( jQuery ); +(function( $, undefined ) { + +var uuid = 0, + slice = Array.prototype.slice, + _cleanData = $.cleanData; +$.cleanData = function( elems ) { + for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { + try { + $( elem ).triggerHandler( "remove" ); + // http://bugs.jquery.com/ticket/8235 + } catch( e ) {} + } + _cleanData( elems ); +}; + +$.widget = function( name, base, prototype ) { + var fullName, existingConstructor, constructor, basePrototype, + namespace = name.split( "." )[ 0 ]; + + name = name.split( "." )[ 1 ]; + fullName = namespace + "-" + name; + + if ( !prototype ) { + prototype = base; + base = $.Widget; + } + + // create selector for plugin + $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) { + return !!$.data( elem, fullName ); + }; + + $[ namespace ] = $[ namespace ] || {}; + existingConstructor = $[ namespace ][ name ]; + constructor = $[ namespace ][ name ] = function( options, element ) { + // allow instantiation without "new" keyword + if ( !this._createWidget ) { + return new constructor( options, element ); + } + + // allow instantiation without initializing for simple inheritance + // must use "new" keyword (the code above always passes args) + if ( arguments.length ) { + this._createWidget( options, element ); + } + }; + // extend with the existing constructor to carry over any static properties + $.extend( constructor, existingConstructor, { + version: prototype.version, + // copy the object used to create the prototype in case we need to + // redefine the widget later + _proto: $.extend( {}, prototype ), + // track widgets that inherit from this widget in case this widget is + // redefined after a widget inherits from it + _childConstructors: [] + }); + + basePrototype = new base(); + // we need to make the options hash a property directly on the new instance + // otherwise we'll modify the options hash on the prototype that we're + // inheriting from + basePrototype.options = $.widget.extend( {}, basePrototype.options ); + $.each( prototype, function( prop, value ) { + if ( $.isFunction( value ) ) { + prototype[ prop ] = (function() { + var _super = function() { + return base.prototype[ prop ].apply( this, arguments ); + }, + _superApply = function( args ) { + return base.prototype[ prop ].apply( this, args ); + }; + return function() { + var __super = this._super, + __superApply = this._superApply, + returnValue; + + this._super = _super; + this._superApply = _superApply; + + returnValue = value.apply( this, arguments ); + + this._super = __super; + this._superApply = __superApply; + + return returnValue; + }; + })(); + } + }); + constructor.prototype = $.widget.extend( basePrototype, { + // TODO: remove support for widgetEventPrefix + // always use the name + a colon as the prefix, e.g., draggable:start + // don't prefix for widgets that aren't DOM-based + widgetEventPrefix: basePrototype.widgetEventPrefix || name + }, prototype, { + constructor: constructor, + namespace: namespace, + widgetName: name, + // TODO remove widgetBaseClass, see #8155 + widgetBaseClass: fullName, + widgetFullName: fullName + }); + + // If this widget is being redefined then we need to find all widgets that + // are inheriting from it and redefine all of them so that they inherit from + // the new version of this widget. We're essentially trying to replace one + // level in the prototype chain. + if ( existingConstructor ) { + $.each( existingConstructor._childConstructors, function( i, child ) { + var childPrototype = child.prototype; + + // redefine the child widget using the same prototype that was + // originally used, but inherit from the new version of the base + $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto ); + }); + // remove the list of existing child constructors from the old constructor + // so the old child constructors can be garbage collected + delete existingConstructor._childConstructors; + } else { + base._childConstructors.push( constructor ); + } + + $.widget.bridge( name, constructor ); +}; + +$.widget.extend = function( target ) { + var input = slice.call( arguments, 1 ), + inputIndex = 0, + inputLength = input.length, + key, + value; + for ( ; inputIndex < inputLength; inputIndex++ ) { + for ( key in input[ inputIndex ] ) { + value = input[ inputIndex ][ key ]; + if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) { + // Clone objects + if ( $.isPlainObject( value ) ) { + target[ key ] = $.isPlainObject( target[ key ] ) ? + $.widget.extend( {}, target[ key ], value ) : + // Don't extend strings, arrays, etc. with objects + $.widget.extend( {}, value ); + // Copy everything else by reference + } else { + target[ key ] = value; + } + } + } + } + return target; +}; + +$.widget.bridge = function( name, object ) { + var fullName = object.prototype.widgetFullName; + $.fn[ name ] = function( options ) { + var isMethodCall = typeof options === "string", + args = slice.call( arguments, 1 ), + returnValue = this; + + // allow multiple hashes to be passed on init + options = !isMethodCall && args.length ? + $.widget.extend.apply( null, [ options ].concat(args) ) : + options; + + if ( isMethodCall ) { + this.each(function() { + var methodValue, + instance = $.data( this, fullName ); + if ( !instance ) { + return $.error( "cannot call methods on " + name + " prior to initialization; " + + "attempted to call method '" + options + "'" ); + } + if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) { + return $.error( "no such method '" + options + "' for " + name + " widget instance" ); + } + methodValue = instance[ options ].apply( instance, args ); + if ( methodValue !== instance && methodValue !== undefined ) { + returnValue = methodValue && methodValue.jquery ? + returnValue.pushStack( methodValue.get() ) : + methodValue; + return false; + } + }); + } else { + this.each(function() { + var instance = $.data( this, fullName ); + if ( instance ) { + instance.option( options || {} )._init(); + } else { + new object( options, this ); + } + }); + } + + return returnValue; + }; +}; + +$.Widget = function( /* options, element */ ) {}; +$.Widget._childConstructors = []; + +$.Widget.prototype = { + widgetName: "widget", + widgetEventPrefix: "", + defaultElement: "
    ", + options: { + disabled: false, + + // callbacks + create: null + }, + _createWidget: function( options, element ) { + element = $( element || this.defaultElement || this )[ 0 ]; + this.element = $( element ); + this.uuid = uuid++; + this.eventNamespace = "." + this.widgetName + this.uuid; + this.options = $.widget.extend( {}, + this.options, + this._getCreateOptions(), + options ); + + this.bindings = $(); + this.hoverable = $(); + this.focusable = $(); + + if ( element !== this ) { + // 1.9 BC for #7810 + // TODO remove dual storage + $.data( element, this.widgetName, this ); + $.data( element, this.widgetFullName, this ); + this._on( this.element, { + remove: function( event ) { + if ( event.target === element ) { + this.destroy(); + } + } + }); + this.document = $( element.style ? + // element within the document + element.ownerDocument : + // element is window or document + element.document || element ); + this.window = $( this.document[0].defaultView || this.document[0].parentWindow ); + } + + this._create(); + this._trigger( "create", null, this._getCreateEventData() ); + this._init(); + }, + _getCreateOptions: $.noop, + _getCreateEventData: $.noop, + _create: $.noop, + _init: $.noop, + + destroy: function() { + this._destroy(); + // we can probably remove the unbind calls in 2.0 + // all event bindings should go through this._on() + this.element + .unbind( this.eventNamespace ) + // 1.9 BC for #7810 + // TODO remove dual storage + .removeData( this.widgetName ) + .removeData( this.widgetFullName ) + // support: jquery <1.6.3 + // http://bugs.jquery.com/ticket/9413 + .removeData( $.camelCase( this.widgetFullName ) ); + this.widget() + .unbind( this.eventNamespace ) + .removeAttr( "aria-disabled" ) + .removeClass( + this.widgetFullName + "-disabled " + + "ui-state-disabled" ); + + // clean up events and states + this.bindings.unbind( this.eventNamespace ); + this.hoverable.removeClass( "ui-state-hover" ); + this.focusable.removeClass( "ui-state-focus" ); + }, + _destroy: $.noop, + + widget: function() { + return this.element; + }, + + option: function( key, value ) { + var options = key, + parts, + curOption, + i; + + if ( arguments.length === 0 ) { + // don't return a reference to the internal hash + return $.widget.extend( {}, this.options ); + } + + if ( typeof key === "string" ) { + // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } } + options = {}; + parts = key.split( "." ); + key = parts.shift(); + if ( parts.length ) { + curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] ); + for ( i = 0; i < parts.length - 1; i++ ) { + curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {}; + curOption = curOption[ parts[ i ] ]; + } + key = parts.pop(); + if ( value === undefined ) { + return curOption[ key ] === undefined ? null : curOption[ key ]; + } + curOption[ key ] = value; + } else { + if ( value === undefined ) { + return this.options[ key ] === undefined ? null : this.options[ key ]; + } + options[ key ] = value; + } + } + + this._setOptions( options ); + + return this; + }, + _setOptions: function( options ) { + var key; + + for ( key in options ) { + this._setOption( key, options[ key ] ); + } + + return this; + }, + _setOption: function( key, value ) { + this.options[ key ] = value; + + if ( key === "disabled" ) { + this.widget() + .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value ) + .attr( "aria-disabled", value ); + this.hoverable.removeClass( "ui-state-hover" ); + this.focusable.removeClass( "ui-state-focus" ); + } + + return this; + }, + + enable: function() { + return this._setOption( "disabled", false ); + }, + disable: function() { + return this._setOption( "disabled", true ); + }, + + _on: function( element, handlers ) { + var delegateElement, + instance = this; + // no element argument, shuffle and use this.element + if ( !handlers ) { + handlers = element; + element = this.element; + delegateElement = this.widget(); + } else { + // accept selectors, DOM elements + element = delegateElement = $( element ); + this.bindings = this.bindings.add( element ); + } + + $.each( handlers, function( event, handler ) { + function handlerProxy() { + // allow widgets to customize the disabled handling + // - disabled as an array instead of boolean + // - disabled class as method for disabling individual parts + if ( instance.options.disabled === true || + $( this ).hasClass( "ui-state-disabled" ) ) { + return; + } + return ( typeof handler === "string" ? instance[ handler ] : handler ) + .apply( instance, arguments ); + } + + // copy the guid so direct unbinding works + if ( typeof handler !== "string" ) { + handlerProxy.guid = handler.guid = + handler.guid || handlerProxy.guid || $.guid++; + } + + var match = event.match( /^(\w+)\s*(.*)$/ ), + eventName = match[1] + instance.eventNamespace, + selector = match[2]; + if ( selector ) { + delegateElement.delegate( selector, eventName, handlerProxy ); + } else { + element.bind( eventName, handlerProxy ); + } + }); + }, + + _off: function( element, eventName ) { + eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace; + element.unbind( eventName ).undelegate( eventName ); + }, + + _delay: function( handler, delay ) { + function handlerProxy() { + return ( typeof handler === "string" ? instance[ handler ] : handler ) + .apply( instance, arguments ); + } + var instance = this; + return setTimeout( handlerProxy, delay || 0 ); + }, + + _hoverable: function( element ) { + this.hoverable = this.hoverable.add( element ); + this._on( element, { + mouseenter: function( event ) { + $( event.currentTarget ).addClass( "ui-state-hover" ); + }, + mouseleave: function( event ) { + $( event.currentTarget ).removeClass( "ui-state-hover" ); + } + }); + }, + + _focusable: function( element ) { + this.focusable = this.focusable.add( element ); + this._on( element, { + focusin: function( event ) { + $( event.currentTarget ).addClass( "ui-state-focus" ); + }, + focusout: function( event ) { + $( event.currentTarget ).removeClass( "ui-state-focus" ); + } + }); + }, + + _trigger: function( type, event, data ) { + var prop, orig, + callback = this.options[ type ]; + + data = data || {}; + event = $.Event( event ); + event.type = ( type === this.widgetEventPrefix ? + type : + this.widgetEventPrefix + type ).toLowerCase(); + // the original event may come from any element + // so we need to reset the target on the new event + event.target = this.element[ 0 ]; + + // copy original event properties over to the new event + orig = event.originalEvent; + if ( orig ) { + for ( prop in orig ) { + if ( !( prop in event ) ) { + event[ prop ] = orig[ prop ]; + } + } + } + + this.element.trigger( event, data ); + return !( $.isFunction( callback ) && + callback.apply( this.element[0], [ event ].concat( data ) ) === false || + event.isDefaultPrevented() ); + } +}; + +$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) { + $.Widget.prototype[ "_" + method ] = function( element, options, callback ) { + if ( typeof options === "string" ) { + options = { effect: options }; + } + var hasOptions, + effectName = !options ? + method : + options === true || typeof options === "number" ? + defaultEffect : + options.effect || defaultEffect; + options = options || {}; + if ( typeof options === "number" ) { + options = { duration: options }; + } + hasOptions = !$.isEmptyObject( options ); + options.complete = callback; + if ( options.delay ) { + element.delay( options.delay ); + } + if ( hasOptions && $.effects && ( $.effects.effect[ effectName ] || $.uiBackCompat !== false && $.effects[ effectName ] ) ) { + element[ method ]( options ); + } else if ( effectName !== method && element[ effectName ] ) { + element[ effectName ]( options.duration, options.easing, callback ); + } else { + element.queue(function( next ) { + $( this )[ method ](); + if ( callback ) { + callback.call( element[ 0 ] ); + } + next(); + }); + } + }; +}); + +// DEPRECATED +if ( $.uiBackCompat !== false ) { + $.Widget.prototype._getCreateOptions = function() { + return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ]; + }; +} + +})( jQuery ); +(function( $, undefined ) { + +var mouseHandled = false; +$( document ).mouseup( function( e ) { + mouseHandled = false; +}); + +$.widget("ui.mouse", { + version: "1.9.1", + options: { + cancel: 'input,textarea,button,select,option', + distance: 1, + delay: 0 + }, + _mouseInit: function() { + var that = this; + + this.element + .bind('mousedown.'+this.widgetName, function(event) { + return that._mouseDown(event); + }) + .bind('click.'+this.widgetName, function(event) { + if (true === $.data(event.target, that.widgetName + '.preventClickEvent')) { + $.removeData(event.target, that.widgetName + '.preventClickEvent'); + event.stopImmediatePropagation(); + return false; + } + }); + + this.started = false; + }, + + // TODO: make sure destroying one instance of mouse doesn't mess with + // other instances of mouse + _mouseDestroy: function() { + this.element.unbind('.'+this.widgetName); + if ( this._mouseMoveDelegate ) { + $(document) + .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate) + .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate); + } + }, + + _mouseDown: function(event) { + // don't let more than one widget handle mouseStart + if( mouseHandled ) { return; } + + // we may have missed mouseup (out of window) + (this._mouseStarted && this._mouseUp(event)); + + this._mouseDownEvent = event; + + var that = this, + btnIsLeft = (event.which === 1), + // event.target.nodeName works around a bug in IE 8 with + // disabled inputs (#7620) + elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false); + if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) { + return true; + } + + this.mouseDelayMet = !this.options.delay; + if (!this.mouseDelayMet) { + this._mouseDelayTimer = setTimeout(function() { + that.mouseDelayMet = true; + }, this.options.delay); + } + + if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { + this._mouseStarted = (this._mouseStart(event) !== false); + if (!this._mouseStarted) { + event.preventDefault(); + return true; + } + } + + // Click event may never have fired (Gecko & Opera) + if (true === $.data(event.target, this.widgetName + '.preventClickEvent')) { + $.removeData(event.target, this.widgetName + '.preventClickEvent'); + } + + // these delegates are required to keep context + this._mouseMoveDelegate = function(event) { + return that._mouseMove(event); + }; + this._mouseUpDelegate = function(event) { + return that._mouseUp(event); + }; + $(document) + .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate) + .bind('mouseup.'+this.widgetName, this._mouseUpDelegate); + + event.preventDefault(); + + mouseHandled = true; + return true; + }, + + _mouseMove: function(event) { + // IE mouseup check - mouseup happened when mouse was out of window + if ($.ui.ie && !(document.documentMode >= 9) && !event.button) { + return this._mouseUp(event); + } + + if (this._mouseStarted) { + this._mouseDrag(event); + return event.preventDefault(); + } + + if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) { + this._mouseStarted = + (this._mouseStart(this._mouseDownEvent, event) !== false); + (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event)); + } + + return !this._mouseStarted; + }, + + _mouseUp: function(event) { + $(document) + .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate) + .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate); + + if (this._mouseStarted) { + this._mouseStarted = false; + + if (event.target === this._mouseDownEvent.target) { + $.data(event.target, this.widgetName + '.preventClickEvent', true); + } + + this._mouseStop(event); + } + + return false; + }, + + _mouseDistanceMet: function(event) { + return (Math.max( + Math.abs(this._mouseDownEvent.pageX - event.pageX), + Math.abs(this._mouseDownEvent.pageY - event.pageY) + ) >= this.options.distance + ); + }, + + _mouseDelayMet: function(event) { + return this.mouseDelayMet; + }, + + // These are placeholder methods, to be overriden by extending plugin + _mouseStart: function(event) {}, + _mouseDrag: function(event) {}, + _mouseStop: function(event) {}, + _mouseCapture: function(event) { return true; } +}); + +})(jQuery); +(function( $, undefined ) { + +$.ui = $.ui || {}; + +var cachedScrollbarWidth, + max = Math.max, + abs = Math.abs, + round = Math.round, + rhorizontal = /left|center|right/, + rvertical = /top|center|bottom/, + roffset = /[\+\-]\d+%?/, + rposition = /^\w+/, + rpercent = /%$/, + _position = $.fn.position; + +function getOffsets( offsets, width, height ) { + return [ + parseInt( offsets[ 0 ], 10 ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ), + parseInt( offsets[ 1 ], 10 ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 ) + ]; +} +function parseCss( element, property ) { + return parseInt( $.css( element, property ), 10 ) || 0; +} + +$.position = { + scrollbarWidth: function() { + if ( cachedScrollbarWidth !== undefined ) { + return cachedScrollbarWidth; + } + var w1, w2, + div = $( "
    " ), + innerDiv = div.children()[0]; + + $( "body" ).append( div ); + w1 = innerDiv.offsetWidth; + div.css( "overflow", "scroll" ); + + w2 = innerDiv.offsetWidth; + + if ( w1 === w2 ) { + w2 = div[0].clientWidth; + } + + div.remove(); + + return (cachedScrollbarWidth = w1 - w2); + }, + getScrollInfo: function( within ) { + var overflowX = within.isWindow ? "" : within.element.css( "overflow-x" ), + overflowY = within.isWindow ? "" : within.element.css( "overflow-y" ), + hasOverflowX = overflowX === "scroll" || + ( overflowX === "auto" && within.width < within.element[0].scrollWidth ), + hasOverflowY = overflowY === "scroll" || + ( overflowY === "auto" && within.height < within.element[0].scrollHeight ); + return { + width: hasOverflowX ? $.position.scrollbarWidth() : 0, + height: hasOverflowY ? $.position.scrollbarWidth() : 0 + }; + }, + getWithinInfo: function( element ) { + var withinElement = $( element || window ), + isWindow = $.isWindow( withinElement[0] ); + return { + element: withinElement, + isWindow: isWindow, + offset: withinElement.offset() || { left: 0, top: 0 }, + scrollLeft: withinElement.scrollLeft(), + scrollTop: withinElement.scrollTop(), + width: isWindow ? withinElement.width() : withinElement.outerWidth(), + height: isWindow ? withinElement.height() : withinElement.outerHeight() + }; + } +}; + +$.fn.position = function( options ) { + if ( !options || !options.of ) { + return _position.apply( this, arguments ); + } + + // make a copy, we don't want to modify arguments + options = $.extend( {}, options ); + + var atOffset, targetWidth, targetHeight, targetOffset, basePosition, + target = $( options.of ), + within = $.position.getWithinInfo( options.within ), + scrollInfo = $.position.getScrollInfo( within ), + targetElem = target[0], + collision = ( options.collision || "flip" ).split( " " ), + offsets = {}; + + if ( targetElem.nodeType === 9 ) { + targetWidth = target.width(); + targetHeight = target.height(); + targetOffset = { top: 0, left: 0 }; + } else if ( $.isWindow( targetElem ) ) { + targetWidth = target.width(); + targetHeight = target.height(); + targetOffset = { top: target.scrollTop(), left: target.scrollLeft() }; + } else if ( targetElem.preventDefault ) { + // force left top to allow flipping + options.at = "left top"; + targetWidth = targetHeight = 0; + targetOffset = { top: targetElem.pageY, left: targetElem.pageX }; + } else { + targetWidth = target.outerWidth(); + targetHeight = target.outerHeight(); + targetOffset = target.offset(); + } + // clone to reuse original targetOffset later + basePosition = $.extend( {}, targetOffset ); + + // force my and at to have valid horizontal and vertical positions + // if a value is missing or invalid, it will be converted to center + $.each( [ "my", "at" ], function() { + var pos = ( options[ this ] || "" ).split( " " ), + horizontalOffset, + verticalOffset; + + if ( pos.length === 1) { + pos = rhorizontal.test( pos[ 0 ] ) ? + pos.concat( [ "center" ] ) : + rvertical.test( pos[ 0 ] ) ? + [ "center" ].concat( pos ) : + [ "center", "center" ]; + } + pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center"; + pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center"; + + // calculate offsets + horizontalOffset = roffset.exec( pos[ 0 ] ); + verticalOffset = roffset.exec( pos[ 1 ] ); + offsets[ this ] = [ + horizontalOffset ? horizontalOffset[ 0 ] : 0, + verticalOffset ? verticalOffset[ 0 ] : 0 + ]; + + // reduce to just the positions without the offsets + options[ this ] = [ + rposition.exec( pos[ 0 ] )[ 0 ], + rposition.exec( pos[ 1 ] )[ 0 ] + ]; + }); + + // normalize collision option + if ( collision.length === 1 ) { + collision[ 1 ] = collision[ 0 ]; + } + + if ( options.at[ 0 ] === "right" ) { + basePosition.left += targetWidth; + } else if ( options.at[ 0 ] === "center" ) { + basePosition.left += targetWidth / 2; + } + + if ( options.at[ 1 ] === "bottom" ) { + basePosition.top += targetHeight; + } else if ( options.at[ 1 ] === "center" ) { + basePosition.top += targetHeight / 2; + } + + atOffset = getOffsets( offsets.at, targetWidth, targetHeight ); + basePosition.left += atOffset[ 0 ]; + basePosition.top += atOffset[ 1 ]; + + return this.each(function() { + var collisionPosition, using, + elem = $( this ), + elemWidth = elem.outerWidth(), + elemHeight = elem.outerHeight(), + marginLeft = parseCss( this, "marginLeft" ), + marginTop = parseCss( this, "marginTop" ), + collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width, + collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height, + position = $.extend( {}, basePosition ), + myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() ); + + if ( options.my[ 0 ] === "right" ) { + position.left -= elemWidth; + } else if ( options.my[ 0 ] === "center" ) { + position.left -= elemWidth / 2; + } + + if ( options.my[ 1 ] === "bottom" ) { + position.top -= elemHeight; + } else if ( options.my[ 1 ] === "center" ) { + position.top -= elemHeight / 2; + } + + position.left += myOffset[ 0 ]; + position.top += myOffset[ 1 ]; + + // if the browser doesn't support fractions, then round for consistent results + if ( !$.support.offsetFractions ) { + position.left = round( position.left ); + position.top = round( position.top ); + } + + collisionPosition = { + marginLeft: marginLeft, + marginTop: marginTop + }; + + $.each( [ "left", "top" ], function( i, dir ) { + if ( $.ui.position[ collision[ i ] ] ) { + $.ui.position[ collision[ i ] ][ dir ]( position, { + targetWidth: targetWidth, + targetHeight: targetHeight, + elemWidth: elemWidth, + elemHeight: elemHeight, + collisionPosition: collisionPosition, + collisionWidth: collisionWidth, + collisionHeight: collisionHeight, + offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ], + my: options.my, + at: options.at, + within: within, + elem : elem + }); + } + }); + + if ( $.fn.bgiframe ) { + elem.bgiframe(); + } + + if ( options.using ) { + // adds feedback as second argument to using callback, if present + using = function( props ) { + var left = targetOffset.left - position.left, + right = left + targetWidth - elemWidth, + top = targetOffset.top - position.top, + bottom = top + targetHeight - elemHeight, + feedback = { + target: { + element: target, + left: targetOffset.left, + top: targetOffset.top, + width: targetWidth, + height: targetHeight + }, + element: { + element: elem, + left: position.left, + top: position.top, + width: elemWidth, + height: elemHeight + }, + horizontal: right < 0 ? "left" : left > 0 ? "right" : "center", + vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle" + }; + if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) { + feedback.horizontal = "center"; + } + if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) { + feedback.vertical = "middle"; + } + if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) { + feedback.important = "horizontal"; + } else { + feedback.important = "vertical"; + } + options.using.call( this, props, feedback ); + }; + } + + elem.offset( $.extend( position, { using: using } ) ); + }); +}; + +$.ui.position = { + fit: { + left: function( position, data ) { + var within = data.within, + withinOffset = within.isWindow ? within.scrollLeft : within.offset.left, + outerWidth = within.width, + collisionPosLeft = position.left - data.collisionPosition.marginLeft, + overLeft = withinOffset - collisionPosLeft, + overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset, + newOverRight; + + // element is wider than within + if ( data.collisionWidth > outerWidth ) { + // element is initially over the left side of within + if ( overLeft > 0 && overRight <= 0 ) { + newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset; + position.left += overLeft - newOverRight; + // element is initially over right side of within + } else if ( overRight > 0 && overLeft <= 0 ) { + position.left = withinOffset; + // element is initially over both left and right sides of within + } else { + if ( overLeft > overRight ) { + position.left = withinOffset + outerWidth - data.collisionWidth; + } else { + position.left = withinOffset; + } + } + // too far left -> align with left edge + } else if ( overLeft > 0 ) { + position.left += overLeft; + // too far right -> align with right edge + } else if ( overRight > 0 ) { + position.left -= overRight; + // adjust based on position and margin + } else { + position.left = max( position.left - collisionPosLeft, position.left ); + } + }, + top: function( position, data ) { + var within = data.within, + withinOffset = within.isWindow ? within.scrollTop : within.offset.top, + outerHeight = data.within.height, + collisionPosTop = position.top - data.collisionPosition.marginTop, + overTop = withinOffset - collisionPosTop, + overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset, + newOverBottom; + + // element is taller than within + if ( data.collisionHeight > outerHeight ) { + // element is initially over the top of within + if ( overTop > 0 && overBottom <= 0 ) { + newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset; + position.top += overTop - newOverBottom; + // element is initially over bottom of within + } else if ( overBottom > 0 && overTop <= 0 ) { + position.top = withinOffset; + // element is initially over both top and bottom of within + } else { + if ( overTop > overBottom ) { + position.top = withinOffset + outerHeight - data.collisionHeight; + } else { + position.top = withinOffset; + } + } + // too far up -> align with top + } else if ( overTop > 0 ) { + position.top += overTop; + // too far down -> align with bottom edge + } else if ( overBottom > 0 ) { + position.top -= overBottom; + // adjust based on position and margin + } else { + position.top = max( position.top - collisionPosTop, position.top ); + } + } + }, + flip: { + left: function( position, data ) { + var within = data.within, + withinOffset = within.offset.left + within.scrollLeft, + outerWidth = within.width, + offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left, + collisionPosLeft = position.left - data.collisionPosition.marginLeft, + overLeft = collisionPosLeft - offsetLeft, + overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft, + myOffset = data.my[ 0 ] === "left" ? + -data.elemWidth : + data.my[ 0 ] === "right" ? + data.elemWidth : + 0, + atOffset = data.at[ 0 ] === "left" ? + data.targetWidth : + data.at[ 0 ] === "right" ? + -data.targetWidth : + 0, + offset = -2 * data.offset[ 0 ], + newOverRight, + newOverLeft; + + if ( overLeft < 0 ) { + newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset; + if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) { + position.left += myOffset + atOffset + offset; + } + } + else if ( overRight > 0 ) { + newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft; + if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) { + position.left += myOffset + atOffset + offset; + } + } + }, + top: function( position, data ) { + var within = data.within, + withinOffset = within.offset.top + within.scrollTop, + outerHeight = within.height, + offsetTop = within.isWindow ? within.scrollTop : within.offset.top, + collisionPosTop = position.top - data.collisionPosition.marginTop, + overTop = collisionPosTop - offsetTop, + overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop, + top = data.my[ 1 ] === "top", + myOffset = top ? + -data.elemHeight : + data.my[ 1 ] === "bottom" ? + data.elemHeight : + 0, + atOffset = data.at[ 1 ] === "top" ? + data.targetHeight : + data.at[ 1 ] === "bottom" ? + -data.targetHeight : + 0, + offset = -2 * data.offset[ 1 ], + newOverTop, + newOverBottom; + if ( overTop < 0 ) { + newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset; + if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) { + position.top += myOffset + atOffset + offset; + } + } + else if ( overBottom > 0 ) { + newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop; + if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) { + position.top += myOffset + atOffset + offset; + } + } + } + }, + flipfit: { + left: function() { + $.ui.position.flip.left.apply( this, arguments ); + $.ui.position.fit.left.apply( this, arguments ); + }, + top: function() { + $.ui.position.flip.top.apply( this, arguments ); + $.ui.position.fit.top.apply( this, arguments ); + } + } +}; + +// fraction support test +(function () { + var testElement, testElementParent, testElementStyle, offsetLeft, i, + body = document.getElementsByTagName( "body" )[ 0 ], + div = document.createElement( "div" ); + + //Create a "fake body" for testing based on method used in jQuery.support + testElement = document.createElement( body ? "div" : "body" ); + testElementStyle = { + visibility: "hidden", + width: 0, + height: 0, + border: 0, + margin: 0, + background: "none" + }; + if ( body ) { + $.extend( testElementStyle, { + position: "absolute", + left: "-1000px", + top: "-1000px" + }); + } + for ( i in testElementStyle ) { + testElement.style[ i ] = testElementStyle[ i ]; + } + testElement.appendChild( div ); + testElementParent = body || document.documentElement; + testElementParent.insertBefore( testElement, testElementParent.firstChild ); + + div.style.cssText = "position: absolute; left: 10.7432222px;"; + + offsetLeft = $( div ).offset().left; + $.support.offsetFractions = offsetLeft > 10 && offsetLeft < 11; + + testElement.innerHTML = ""; + testElementParent.removeChild( testElement ); +})(); + +// DEPRECATED +if ( $.uiBackCompat !== false ) { + // offset option + (function( $ ) { + var _position = $.fn.position; + $.fn.position = function( options ) { + if ( !options || !options.offset ) { + return _position.call( this, options ); + } + var offset = options.offset.split( " " ), + at = options.at.split( " " ); + if ( offset.length === 1 ) { + offset[ 1 ] = offset[ 0 ]; + } + if ( /^\d/.test( offset[ 0 ] ) ) { + offset[ 0 ] = "+" + offset[ 0 ]; + } + if ( /^\d/.test( offset[ 1 ] ) ) { + offset[ 1 ] = "+" + offset[ 1 ]; + } + if ( at.length === 1 ) { + if ( /left|center|right/.test( at[ 0 ] ) ) { + at[ 1 ] = "center"; + } else { + at[ 1 ] = at[ 0 ]; + at[ 0 ] = "center"; + } + } + return _position.call( this, $.extend( options, { + at: at[ 0 ] + offset[ 0 ] + " " + at[ 1 ] + offset[ 1 ], + offset: undefined + } ) ); + }; + }( jQuery ) ); +} + +}( jQuery ) ); +(function( $, undefined ) { + +$.widget("ui.draggable", $.ui.mouse, { + version: "1.9.1", + widgetEventPrefix: "drag", + options: { + addClasses: true, + appendTo: "parent", + axis: false, + connectToSortable: false, + containment: false, + cursor: "auto", + cursorAt: false, + grid: false, + handle: false, + helper: "original", + iframeFix: false, + opacity: false, + refreshPositions: false, + revert: false, + revertDuration: 500, + scope: "default", + scroll: true, + scrollSensitivity: 20, + scrollSpeed: 20, + snap: false, + snapMode: "both", + snapTolerance: 20, + stack: false, + zIndex: false + }, + _create: function() { + + if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position"))) + this.element[0].style.position = 'relative'; + + (this.options.addClasses && this.element.addClass("ui-draggable")); + (this.options.disabled && this.element.addClass("ui-draggable-disabled")); + + this._mouseInit(); + + }, + + _destroy: function() { + this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" ); + this._mouseDestroy(); + }, + + _mouseCapture: function(event) { + + var o = this.options; + + // among others, prevent a drag on a resizable-handle + if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle')) + return false; + + //Quit if we're not on a valid handle + this.handle = this._getHandle(event); + if (!this.handle) + return false; + + $(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() { + $('
    ') + .css({ + width: this.offsetWidth+"px", height: this.offsetHeight+"px", + position: "absolute", opacity: "0.001", zIndex: 1000 + }) + .css($(this).offset()) + .appendTo("body"); + }); + + return true; + + }, + + _mouseStart: function(event) { + + var o = this.options; + + //Create and append the visible helper + this.helper = this._createHelper(event); + + this.helper.addClass("ui-draggable-dragging"); + + //Cache the helper size + this._cacheHelperProportions(); + + //If ddmanager is used for droppables, set the global draggable + if($.ui.ddmanager) + $.ui.ddmanager.current = this; + + /* + * - Position generation - + * This block generates everything position related - it's the core of draggables. + */ + + //Cache the margins of the original element + this._cacheMargins(); + + //Store the helper's css position + this.cssPosition = this.helper.css("position"); + this.scrollParent = this.helper.scrollParent(); + + //The element's absolute position on the page minus margins + this.offset = this.positionAbs = this.element.offset(); + this.offset = { + top: this.offset.top - this.margins.top, + left: this.offset.left - this.margins.left + }; + + $.extend(this.offset, { + click: { //Where the click happened, relative to the element + left: event.pageX - this.offset.left, + top: event.pageY - this.offset.top + }, + parent: this._getParentOffset(), + relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper + }); + + //Generate the original position + this.originalPosition = this.position = this._generatePosition(event); + this.originalPageX = event.pageX; + this.originalPageY = event.pageY; + + //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied + (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); + + //Set a containment if given in the options + if(o.containment) + this._setContainment(); + + //Trigger event + callbacks + if(this._trigger("start", event) === false) { + this._clear(); + return false; + } + + //Recache the helper size + this._cacheHelperProportions(); + + //Prepare the droppable offsets + if ($.ui.ddmanager && !o.dropBehaviour) + $.ui.ddmanager.prepareOffsets(this, event); + + + this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position + + //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003) + if ( $.ui.ddmanager ) $.ui.ddmanager.dragStart(this, event); + + return true; + }, + + _mouseDrag: function(event, noPropagation) { + + //Compute the helpers position + this.position = this._generatePosition(event); + this.positionAbs = this._convertPositionTo("absolute"); + + //Call plugins and callbacks and use the resulting position if something is returned + if (!noPropagation) { + var ui = this._uiHash(); + if(this._trigger('drag', event, ui) === false) { + this._mouseUp({}); + return false; + } + this.position = ui.position; + } + + if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px'; + if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px'; + if($.ui.ddmanager) $.ui.ddmanager.drag(this, event); + + return false; + }, + + _mouseStop: function(event) { + + //If we are using droppables, inform the manager about the drop + var dropped = false; + if ($.ui.ddmanager && !this.options.dropBehaviour) + dropped = $.ui.ddmanager.drop(this, event); + + //if a drop comes from outside (a sortable) + if(this.dropped) { + dropped = this.dropped; + this.dropped = false; + } + + //if the original element is no longer in the DOM don't bother to continue (see #8269) + var element = this.element[0], elementInDom = false; + while ( element && (element = element.parentNode) ) { + if (element == document ) { + elementInDom = true; + } + } + if ( !elementInDom && this.options.helper === "original" ) + return false; + + if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) { + var that = this; + $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() { + if(that._trigger("stop", event) !== false) { + that._clear(); + } + }); + } else { + if(this._trigger("stop", event) !== false) { + this._clear(); + } + } + + return false; + }, + + _mouseUp: function(event) { + //Remove frame helpers + $("div.ui-draggable-iframeFix").each(function() { + this.parentNode.removeChild(this); + }); + + //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003) + if( $.ui.ddmanager ) $.ui.ddmanager.dragStop(this, event); + + return $.ui.mouse.prototype._mouseUp.call(this, event); + }, + + cancel: function() { + + if(this.helper.is(".ui-draggable-dragging")) { + this._mouseUp({}); + } else { + this._clear(); + } + + return this; + + }, + + _getHandle: function(event) { + + var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false; + $(this.options.handle, this.element) + .find("*") + .andSelf() + .each(function() { + if(this == event.target) handle = true; + }); + + return handle; + + }, + + _createHelper: function(event) { + + var o = this.options; + var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone().removeAttr('id') : this.element); + + if(!helper.parents('body').length) + helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo)); + + if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) + helper.css("position", "absolute"); + + return helper; + + }, + + _adjustOffsetFromHelper: function(obj) { + if (typeof obj == 'string') { + obj = obj.split(' '); + } + if ($.isArray(obj)) { + obj = {left: +obj[0], top: +obj[1] || 0}; + } + if ('left' in obj) { + this.offset.click.left = obj.left + this.margins.left; + } + if ('right' in obj) { + this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; + } + if ('top' in obj) { + this.offset.click.top = obj.top + this.margins.top; + } + if ('bottom' in obj) { + this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; + } + }, + + _getParentOffset: function() { + + //Get the offsetParent and cache its position + this.offsetParent = this.helper.offsetParent(); + var po = this.offsetParent.offset(); + + // This is a special case where we need to modify a offset calculated on start, since the following happened: + // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent + // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that + // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag + if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) { + po.left += this.scrollParent.scrollLeft(); + po.top += this.scrollParent.scrollTop(); + } + + if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information + || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.ui.ie)) //Ugly IE fix + po = { top: 0, left: 0 }; + + return { + top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), + left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) + }; + + }, + + _getRelativeOffset: function() { + + if(this.cssPosition == "relative") { + var p = this.element.position(); + return { + top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), + left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() + }; + } else { + return { top: 0, left: 0 }; + } + + }, + + _cacheMargins: function() { + this.margins = { + left: (parseInt(this.element.css("marginLeft"),10) || 0), + top: (parseInt(this.element.css("marginTop"),10) || 0), + right: (parseInt(this.element.css("marginRight"),10) || 0), + bottom: (parseInt(this.element.css("marginBottom"),10) || 0) + }; + }, + + _cacheHelperProportions: function() { + this.helperProportions = { + width: this.helper.outerWidth(), + height: this.helper.outerHeight() + }; + }, + + _setContainment: function() { + + var o = this.options; + if(o.containment == 'parent') o.containment = this.helper[0].parentNode; + if(o.containment == 'document' || o.containment == 'window') this.containment = [ + o.containment == 'document' ? 0 : $(window).scrollLeft() - this.offset.relative.left - this.offset.parent.left, + o.containment == 'document' ? 0 : $(window).scrollTop() - this.offset.relative.top - this.offset.parent.top, + (o.containment == 'document' ? 0 : $(window).scrollLeft()) + $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left, + (o.containment == 'document' ? 0 : $(window).scrollTop()) + ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top + ]; + + if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) { + var c = $(o.containment); + var ce = c[0]; if(!ce) return; + var co = c.offset(); + var over = ($(ce).css("overflow") != 'hidden'); + + this.containment = [ + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0), + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0), + (over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left - this.margins.right, + (over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top - this.margins.bottom + ]; + this.relative_container = c; + + } else if(o.containment.constructor == Array) { + this.containment = o.containment; + } + + }, + + _convertPositionTo: function(d, pos) { + + if(!pos) pos = this.position; + var mod = d == "absolute" ? 1 : -1; + var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + + return { + top: ( + pos.top // The absolute mouse position + + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent + + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border) + - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) + ), + left: ( + pos.left // The absolute mouse position + + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent + + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border) + - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) + ) + }; + + }, + + _generatePosition: function(event) { + + var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + var pageX = event.pageX; + var pageY = event.pageY; + + /* + * - Position constraining - + * Constrain the position to a mix of grid, containment. + */ + + if(this.originalPosition) { //If we are not dragging yet, we won't check for options + var containment; + if(this.containment) { + if (this.relative_container){ + var co = this.relative_container.offset(); + containment = [ this.containment[0] + co.left, + this.containment[1] + co.top, + this.containment[2] + co.left, + this.containment[3] + co.top ]; + } + else { + containment = this.containment; + } + + if(event.pageX - this.offset.click.left < containment[0]) pageX = containment[0] + this.offset.click.left; + if(event.pageY - this.offset.click.top < containment[1]) pageY = containment[1] + this.offset.click.top; + if(event.pageX - this.offset.click.left > containment[2]) pageX = containment[2] + this.offset.click.left; + if(event.pageY - this.offset.click.top > containment[3]) pageY = containment[3] + this.offset.click.top; + } + + if(o.grid) { + //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950) + var top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY; + pageY = containment ? (!(top - this.offset.click.top < containment[1] || top - this.offset.click.top > containment[3]) ? top : (!(top - this.offset.click.top < containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; + + var left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX; + pageX = containment ? (!(left - this.offset.click.left < containment[0] || left - this.offset.click.left > containment[2]) ? left : (!(left - this.offset.click.left < containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; + } + + } + + return { + top: ( + pageY // The absolute mouse position + - this.offset.click.top // Click offset (relative to the element) + - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent + - this.offset.parent.top // The offsetParent's offset without borders (offset + border) + + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) + ), + left: ( + pageX // The absolute mouse position + - this.offset.click.left // Click offset (relative to the element) + - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent + - this.offset.parent.left // The offsetParent's offset without borders (offset + border) + + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) + ) + }; + + }, + + _clear: function() { + this.helper.removeClass("ui-draggable-dragging"); + if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove(); + //if($.ui.ddmanager) $.ui.ddmanager.current = null; + this.helper = null; + this.cancelHelperRemoval = false; + }, + + // From now on bulk stuff - mainly helpers + + _trigger: function(type, event, ui) { + ui = ui || this._uiHash(); + $.ui.plugin.call(this, type, [event, ui]); + if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins + return $.Widget.prototype._trigger.call(this, type, event, ui); + }, + + plugins: {}, + + _uiHash: function(event) { + return { + helper: this.helper, + position: this.position, + originalPosition: this.originalPosition, + offset: this.positionAbs + }; + } + +}); + +$.ui.plugin.add("draggable", "connectToSortable", { + start: function(event, ui) { + + var inst = $(this).data("draggable"), o = inst.options, + uiSortable = $.extend({}, ui, { item: inst.element }); + inst.sortables = []; + $(o.connectToSortable).each(function() { + var sortable = $.data(this, 'sortable'); + if (sortable && !sortable.options.disabled) { + inst.sortables.push({ + instance: sortable, + shouldRevert: sortable.options.revert + }); + sortable.refreshPositions(); // Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page). + sortable._trigger("activate", event, uiSortable); + } + }); + + }, + stop: function(event, ui) { + + //If we are still over the sortable, we fake the stop event of the sortable, but also remove helper + var inst = $(this).data("draggable"), + uiSortable = $.extend({}, ui, { item: inst.element }); + + $.each(inst.sortables, function() { + if(this.instance.isOver) { + + this.instance.isOver = 0; + + inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance + this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work) + + //The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid' + if(this.shouldRevert) this.instance.options.revert = true; + + //Trigger the stop of the sortable + this.instance._mouseStop(event); + + this.instance.options.helper = this.instance.options._helper; + + //If the helper has been the original item, restore properties in the sortable + if(inst.options.helper == 'original') + this.instance.currentItem.css({ top: 'auto', left: 'auto' }); + + } else { + this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance + this.instance._trigger("deactivate", event, uiSortable); + } + + }); + + }, + drag: function(event, ui) { + + var inst = $(this).data("draggable"), that = this; + + var checkPos = function(o) { + var dyClick = this.offset.click.top, dxClick = this.offset.click.left; + var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left; + var itemHeight = o.height, itemWidth = o.width; + var itemTop = o.top, itemLeft = o.left; + + return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth); + }; + + $.each(inst.sortables, function(i) { + + var innermostIntersecting = false; + var thisSortable = this; + //Copy over some variables to allow calling the sortable's native _intersectsWith + this.instance.positionAbs = inst.positionAbs; + this.instance.helperProportions = inst.helperProportions; + this.instance.offset.click = inst.offset.click; + + if(this.instance._intersectsWith(this.instance.containerCache)) { + innermostIntersecting = true; + $.each(inst.sortables, function () { + this.instance.positionAbs = inst.positionAbs; + this.instance.helperProportions = inst.helperProportions; + this.instance.offset.click = inst.offset.click; + if (this != thisSortable + && this.instance._intersectsWith(this.instance.containerCache) + && $.ui.contains(thisSortable.instance.element[0], this.instance.element[0])) + innermostIntersecting = false; + return innermostIntersecting; + }); + } + + + if(innermostIntersecting) { + //If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once + if(!this.instance.isOver) { + + this.instance.isOver = 1; + //Now we fake the start of dragging for the sortable instance, + //by cloning the list group item, appending it to the sortable and using it as inst.currentItem + //We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one) + this.instance.currentItem = $(that).clone().removeAttr('id').appendTo(this.instance.element).data("sortable-item", true); + this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it + this.instance.options.helper = function() { return ui.helper[0]; }; + + event.target = this.instance.currentItem[0]; + this.instance._mouseCapture(event, true); + this.instance._mouseStart(event, true, true); + + //Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes + this.instance.offset.click.top = inst.offset.click.top; + this.instance.offset.click.left = inst.offset.click.left; + this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left; + this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top; + + inst._trigger("toSortable", event); + inst.dropped = this.instance.element; //draggable revert needs that + //hack so receive/update callbacks work (mostly) + inst.currentItem = inst.element; + this.instance.fromOutside = inst; + + } + + //Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable + if(this.instance.currentItem) this.instance._mouseDrag(event); + + } else { + + //If it doesn't intersect with the sortable, and it intersected before, + //we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval + if(this.instance.isOver) { + + this.instance.isOver = 0; + this.instance.cancelHelperRemoval = true; + + //Prevent reverting on this forced stop + this.instance.options.revert = false; + + // The out event needs to be triggered independently + this.instance._trigger('out', event, this.instance._uiHash(this.instance)); + + this.instance._mouseStop(event, true); + this.instance.options.helper = this.instance.options._helper; + + //Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size + this.instance.currentItem.remove(); + if(this.instance.placeholder) this.instance.placeholder.remove(); + + inst._trigger("fromSortable", event); + inst.dropped = false; //draggable revert needs that + } + + }; + + }); + + } +}); + +$.ui.plugin.add("draggable", "cursor", { + start: function(event, ui) { + var t = $('body'), o = $(this).data('draggable').options; + if (t.css("cursor")) o._cursor = t.css("cursor"); + t.css("cursor", o.cursor); + }, + stop: function(event, ui) { + var o = $(this).data('draggable').options; + if (o._cursor) $('body').css("cursor", o._cursor); + } +}); + +$.ui.plugin.add("draggable", "opacity", { + start: function(event, ui) { + var t = $(ui.helper), o = $(this).data('draggable').options; + if(t.css("opacity")) o._opacity = t.css("opacity"); + t.css('opacity', o.opacity); + }, + stop: function(event, ui) { + var o = $(this).data('draggable').options; + if(o._opacity) $(ui.helper).css('opacity', o._opacity); + } +}); + +$.ui.plugin.add("draggable", "scroll", { + start: function(event, ui) { + var i = $(this).data("draggable"); + if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset(); + }, + drag: function(event, ui) { + + var i = $(this).data("draggable"), o = i.options, scrolled = false; + + if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') { + + if(!o.axis || o.axis != 'x') { + if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) + i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed; + else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) + i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed; + } + + if(!o.axis || o.axis != 'y') { + if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) + i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed; + else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) + i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed; + } + + } else { + + if(!o.axis || o.axis != 'x') { + if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) + scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); + else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) + scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); + } + + if(!o.axis || o.axis != 'y') { + if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) + scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); + else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) + scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); + } + + } + + if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) + $.ui.ddmanager.prepareOffsets(i, event); + + } +}); + +$.ui.plugin.add("draggable", "snap", { + start: function(event, ui) { + + var i = $(this).data("draggable"), o = i.options; + i.snapElements = []; + + $(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() { + var $t = $(this); var $o = $t.offset(); + if(this != i.element[0]) i.snapElements.push({ + item: this, + width: $t.outerWidth(), height: $t.outerHeight(), + top: $o.top, left: $o.left + }); + }); + + }, + drag: function(event, ui) { + + var inst = $(this).data("draggable"), o = inst.options; + var d = o.snapTolerance; + + var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width, + y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height; + + for (var i = inst.snapElements.length - 1; i >= 0; i--){ + + var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width, + t = inst.snapElements[i].top, b = t + inst.snapElements[i].height; + + //Yes, I know, this is insane ;) + if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) { + if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); + inst.snapElements[i].snapping = false; + continue; + } + + if(o.snapMode != 'inner') { + var ts = Math.abs(t - y2) <= d; + var bs = Math.abs(b - y1) <= d; + var ls = Math.abs(l - x2) <= d; + var rs = Math.abs(r - x1) <= d; + if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top; + if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top; + if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left; + if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left; + } + + var first = (ts || bs || ls || rs); + + if(o.snapMode != 'outer') { + var ts = Math.abs(t - y1) <= d; + var bs = Math.abs(b - y2) <= d; + var ls = Math.abs(l - x1) <= d; + var rs = Math.abs(r - x2) <= d; + if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top; + if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top; + if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left; + if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left; + } + + if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) + (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item }))); + inst.snapElements[i].snapping = (ts || bs || ls || rs || first); + + }; + + } +}); + +$.ui.plugin.add("draggable", "stack", { + start: function(event, ui) { + + var o = $(this).data("draggable").options; + + var group = $.makeArray($(o.stack)).sort(function(a,b) { + return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0); + }); + if (!group.length) { return; } + + var min = parseInt(group[0].style.zIndex) || 0; + $(group).each(function(i) { + this.style.zIndex = min + i; + }); + + this[0].style.zIndex = min + group.length; + + } +}); + +$.ui.plugin.add("draggable", "zIndex", { + start: function(event, ui) { + var t = $(ui.helper), o = $(this).data("draggable").options; + if(t.css("zIndex")) o._zIndex = t.css("zIndex"); + t.css('zIndex', o.zIndex); + }, + stop: function(event, ui) { + var o = $(this).data("draggable").options; + if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex); + } +}); + +})(jQuery); +(function( $, undefined ) { + +$.widget("ui.droppable", { + version: "1.9.1", + widgetEventPrefix: "drop", + options: { + accept: '*', + activeClass: false, + addClasses: true, + greedy: false, + hoverClass: false, + scope: 'default', + tolerance: 'intersect' + }, + _create: function() { + + var o = this.options, accept = o.accept; + this.isover = 0; this.isout = 1; + + this.accept = $.isFunction(accept) ? accept : function(d) { + return d.is(accept); + }; + + //Store the droppable's proportions + this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight }; + + // Add the reference and positions to the manager + $.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || []; + $.ui.ddmanager.droppables[o.scope].push(this); + + (o.addClasses && this.element.addClass("ui-droppable")); + + }, + + _destroy: function() { + var drop = $.ui.ddmanager.droppables[this.options.scope]; + for ( var i = 0; i < drop.length; i++ ) + if ( drop[i] == this ) + drop.splice(i, 1); + + this.element.removeClass("ui-droppable ui-droppable-disabled"); + }, + + _setOption: function(key, value) { + + if(key == 'accept') { + this.accept = $.isFunction(value) ? value : function(d) { + return d.is(value); + }; + } + $.Widget.prototype._setOption.apply(this, arguments); + }, + + _activate: function(event) { + var draggable = $.ui.ddmanager.current; + if(this.options.activeClass) this.element.addClass(this.options.activeClass); + (draggable && this._trigger('activate', event, this.ui(draggable))); + }, + + _deactivate: function(event) { + var draggable = $.ui.ddmanager.current; + if(this.options.activeClass) this.element.removeClass(this.options.activeClass); + (draggable && this._trigger('deactivate', event, this.ui(draggable))); + }, + + _over: function(event) { + + var draggable = $.ui.ddmanager.current; + if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element + + if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { + if(this.options.hoverClass) this.element.addClass(this.options.hoverClass); + this._trigger('over', event, this.ui(draggable)); + } + + }, + + _out: function(event) { + + var draggable = $.ui.ddmanager.current; + if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element + + if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { + if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass); + this._trigger('out', event, this.ui(draggable)); + } + + }, + + _drop: function(event,custom) { + + var draggable = custom || $.ui.ddmanager.current; + if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element + + var childrenIntersection = false; + this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function() { + var inst = $.data(this, 'droppable'); + if( + inst.options.greedy + && !inst.options.disabled + && inst.options.scope == draggable.options.scope + && inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element)) + && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance) + ) { childrenIntersection = true; return false; } + }); + if(childrenIntersection) return false; + + if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { + if(this.options.activeClass) this.element.removeClass(this.options.activeClass); + if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass); + this._trigger('drop', event, this.ui(draggable)); + return this.element; + } + + return false; + + }, + + ui: function(c) { + return { + draggable: (c.currentItem || c.element), + helper: c.helper, + position: c.position, + offset: c.positionAbs + }; + } + +}); + +$.ui.intersect = function(draggable, droppable, toleranceMode) { + + if (!droppable.offset) return false; + + var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width, + y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height; + var l = droppable.offset.left, r = l + droppable.proportions.width, + t = droppable.offset.top, b = t + droppable.proportions.height; + + switch (toleranceMode) { + case 'fit': + return (l <= x1 && x2 <= r + && t <= y1 && y2 <= b); + break; + case 'intersect': + return (l < x1 + (draggable.helperProportions.width / 2) // Right Half + && x2 - (draggable.helperProportions.width / 2) < r // Left Half + && t < y1 + (draggable.helperProportions.height / 2) // Bottom Half + && y2 - (draggable.helperProportions.height / 2) < b ); // Top Half + break; + case 'pointer': + var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left), + draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top), + isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width); + return isOver; + break; + case 'touch': + return ( + (y1 >= t && y1 <= b) || // Top edge touching + (y2 >= t && y2 <= b) || // Bottom edge touching + (y1 < t && y2 > b) // Surrounded vertically + ) && ( + (x1 >= l && x1 <= r) || // Left edge touching + (x2 >= l && x2 <= r) || // Right edge touching + (x1 < l && x2 > r) // Surrounded horizontally + ); + break; + default: + return false; + break; + } + +}; + +/* + This manager tracks offsets of draggables and droppables +*/ +$.ui.ddmanager = { + current: null, + droppables: { 'default': [] }, + prepareOffsets: function(t, event) { + + var m = $.ui.ddmanager.droppables[t.options.scope] || []; + var type = event ? event.type : null; // workaround for #2317 + var list = (t.currentItem || t.element).find(":data(droppable)").andSelf(); + + droppablesLoop: for (var i = 0; i < m.length; i++) { + + if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) continue; //No disabled and non-accepted + for (var j=0; j < list.length; j++) { if(list[j] == m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } }; //Filter out elements in the current dragged item + m[i].visible = m[i].element.css("display") != "none"; if(!m[i].visible) continue; //If the element is not visible, continue + + if(type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables + + m[i].offset = m[i].element.offset(); + m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight }; + + } + + }, + drop: function(draggable, event) { + + var dropped = false; + $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() { + + if(!this.options) return; + if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) + dropped = this._drop.call(this, event) || dropped; + + if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) { + this.isout = 1; this.isover = 0; + this._deactivate.call(this, event); + } + + }); + return dropped; + + }, + dragStart: function( draggable, event ) { + //Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003) + draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() { + if( !draggable.options.refreshPositions ) $.ui.ddmanager.prepareOffsets( draggable, event ); + }); + }, + drag: function(draggable, event) { + + //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse. + if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event); + + //Run through all droppables and check their positions based on specific tolerance options + $.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() { + + if(this.options.disabled || this.greedyChild || !this.visible) return; + var intersects = $.ui.intersect(draggable, this, this.options.tolerance); + + var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null); + if(!c) return; + + var parentInstance; + if (this.options.greedy) { + // find droppable parents with same scope + var scope = this.options.scope; + var parent = this.element.parents(':data(droppable)').filter(function () { + return $.data(this, 'droppable').options.scope === scope; + }); + + if (parent.length) { + parentInstance = $.data(parent[0], 'droppable'); + parentInstance.greedyChild = (c == 'isover' ? 1 : 0); + } + } + + // we just moved into a greedy child + if (parentInstance && c == 'isover') { + parentInstance['isover'] = 0; + parentInstance['isout'] = 1; + parentInstance._out.call(parentInstance, event); + } + + this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0; + this[c == "isover" ? "_over" : "_out"].call(this, event); + + // we just moved out of a greedy child + if (parentInstance && c == 'isout') { + parentInstance['isout'] = 0; + parentInstance['isover'] = 1; + parentInstance._over.call(parentInstance, event); + } + }); + + }, + dragStop: function( draggable, event ) { + draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" ); + //Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003) + if( !draggable.options.refreshPositions ) $.ui.ddmanager.prepareOffsets( draggable, event ); + } +}; + +})(jQuery); +(function( $, undefined ) { + +$.widget("ui.resizable", $.ui.mouse, { + version: "1.9.1", + widgetEventPrefix: "resize", + options: { + alsoResize: false, + animate: false, + animateDuration: "slow", + animateEasing: "swing", + aspectRatio: false, + autoHide: false, + containment: false, + ghost: false, + grid: false, + handles: "e,s,se", + helper: false, + maxHeight: null, + maxWidth: null, + minHeight: 10, + minWidth: 10, + zIndex: 1000 + }, + _create: function() { + + var that = this, o = this.options; + this.element.addClass("ui-resizable"); + + $.extend(this, { + _aspectRatio: !!(o.aspectRatio), + aspectRatio: o.aspectRatio, + originalElement: this.element, + _proportionallyResizeElements: [], + _helper: o.helper || o.ghost || o.animate ? o.helper || 'ui-resizable-helper' : null + }); + + //Wrap the element if it cannot hold child nodes + if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) { + + //Create a wrapper element and set the wrapper to the new current internal element + this.element.wrap( + $('
    ').css({ + position: this.element.css('position'), + width: this.element.outerWidth(), + height: this.element.outerHeight(), + top: this.element.css('top'), + left: this.element.css('left') + }) + ); + + //Overwrite the original this.element + this.element = this.element.parent().data( + "resizable", this.element.data('resizable') + ); + + this.elementIsWrapper = true; + + //Move margins to the wrapper + this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") }); + this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0}); + + //Prevent Safari textarea resize + this.originalResizeStyle = this.originalElement.css('resize'); + this.originalElement.css('resize', 'none'); + + //Push the actual element to our proportionallyResize internal array + this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' })); + + // avoid IE jump (hard set the margin) + this.originalElement.css({ margin: this.originalElement.css('margin') }); + + // fix handlers offset + this._proportionallyResize(); + + } + + this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' }); + if(this.handles.constructor == String) { + + if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw'; + var n = this.handles.split(","); this.handles = {}; + + for(var i = 0; i < n.length; i++) { + + var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle; + var axis = $('
    '); + + // Apply zIndex to all handles - see #7960 + axis.css({ zIndex: o.zIndex }); + + //TODO : What's going on here? + if ('se' == handle) { + axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se'); + }; + + //Insert into internal handles object and append to element + this.handles[handle] = '.ui-resizable-'+handle; + this.element.append(axis); + } + + } + + this._renderAxis = function(target) { + + target = target || this.element; + + for(var i in this.handles) { + + if(this.handles[i].constructor == String) + this.handles[i] = $(this.handles[i], this.element).show(); + + //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls) + if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) { + + var axis = $(this.handles[i], this.element), padWrapper = 0; + + //Checking the correct pad and border + padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth(); + + //The padding type i have to apply... + var padPos = [ 'padding', + /ne|nw|n/.test(i) ? 'Top' : + /se|sw|s/.test(i) ? 'Bottom' : + /^e$/.test(i) ? 'Right' : 'Left' ].join(""); + + target.css(padPos, padWrapper); + + this._proportionallyResize(); + + } + + //TODO: What's that good for? There's not anything to be executed left + if(!$(this.handles[i]).length) + continue; + + } + }; + + //TODO: make renderAxis a prototype function + this._renderAxis(this.element); + + this._handles = $('.ui-resizable-handle', this.element) + .disableSelection(); + + //Matching axis name + this._handles.mouseover(function() { + if (!that.resizing) { + if (this.className) + var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i); + //Axis, default = se + that.axis = axis && axis[1] ? axis[1] : 'se'; + } + }); + + //If we want to auto hide the elements + if (o.autoHide) { + this._handles.hide(); + $(this.element) + .addClass("ui-resizable-autohide") + .mouseenter(function() { + if (o.disabled) return; + $(this).removeClass("ui-resizable-autohide"); + that._handles.show(); + }) + .mouseleave(function(){ + if (o.disabled) return; + if (!that.resizing) { + $(this).addClass("ui-resizable-autohide"); + that._handles.hide(); + } + }); + } + + //Initialize the mouse interaction + this._mouseInit(); + + }, + + _destroy: function() { + + this._mouseDestroy(); + + var _destroy = function(exp) { + $(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing") + .removeData("resizable").removeData("ui-resizable").unbind(".resizable").find('.ui-resizable-handle').remove(); + }; + + //TODO: Unwrap at same DOM position + if (this.elementIsWrapper) { + _destroy(this.element); + var wrapper = this.element; + this.originalElement.css({ + position: wrapper.css('position'), + width: wrapper.outerWidth(), + height: wrapper.outerHeight(), + top: wrapper.css('top'), + left: wrapper.css('left') + }).insertAfter( wrapper ); + wrapper.remove(); + } + + this.originalElement.css('resize', this.originalResizeStyle); + _destroy(this.originalElement); + + return this; + }, + + _mouseCapture: function(event) { + var handle = false; + for (var i in this.handles) { + if ($(this.handles[i])[0] == event.target) { + handle = true; + } + } + + return !this.options.disabled && handle; + }, + + _mouseStart: function(event) { + + var o = this.options, iniPos = this.element.position(), el = this.element; + + this.resizing = true; + this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() }; + + // bugfix for http://dev.jquery.com/ticket/1749 + if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) { + el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left }); + } + + this._renderProxy(); + + var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top')); + + if (o.containment) { + curleft += $(o.containment).scrollLeft() || 0; + curtop += $(o.containment).scrollTop() || 0; + } + + //Store needed variables + this.offset = this.helper.offset(); + this.position = { left: curleft, top: curtop }; + this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; + this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() }; + this.originalPosition = { left: curleft, top: curtop }; + this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() }; + this.originalMousePosition = { left: event.pageX, top: event.pageY }; + + //Aspect Ratio + this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1); + + var cursor = $('.ui-resizable-' + this.axis).css('cursor'); + $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor); + + el.addClass("ui-resizable-resizing"); + this._propagate("start", event); + return true; + }, + + _mouseDrag: function(event) { + + //Increase performance, avoid regex + var el = this.helper, o = this.options, props = {}, + that = this, smp = this.originalMousePosition, a = this.axis; + + var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0; + var trigger = this._change[a]; + if (!trigger) return false; + + // Calculate the attrs that will be change + var data = trigger.apply(this, [event, dx, dy]); + + // Put this in the mouseDrag handler since the user can start pressing shift while resizing + this._updateVirtualBoundaries(event.shiftKey); + if (this._aspectRatio || event.shiftKey) + data = this._updateRatio(data, event); + + data = this._respectSize(data, event); + + // plugins callbacks need to be called first + this._propagate("resize", event); + + el.css({ + top: this.position.top + "px", left: this.position.left + "px", + width: this.size.width + "px", height: this.size.height + "px" + }); + + if (!this._helper && this._proportionallyResizeElements.length) + this._proportionallyResize(); + + this._updateCache(data); + + // calling the user callback at the end + this._trigger('resize', event, this.ui()); + + return false; + }, + + _mouseStop: function(event) { + + this.resizing = false; + var o = this.options, that = this; + + if(this._helper) { + var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName), + soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height, + soffsetw = ista ? 0 : that.sizeDiff.width; + + var s = { width: (that.helper.width() - soffsetw), height: (that.helper.height() - soffseth) }, + left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null, + top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null; + + if (!o.animate) + this.element.css($.extend(s, { top: top, left: left })); + + that.helper.height(that.size.height); + that.helper.width(that.size.width); + + if (this._helper && !o.animate) this._proportionallyResize(); + } + + $('body').css('cursor', 'auto'); + + this.element.removeClass("ui-resizable-resizing"); + + this._propagate("stop", event); + + if (this._helper) this.helper.remove(); + return false; + + }, + + _updateVirtualBoundaries: function(forceAspectRatio) { + var o = this.options, pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b; + + b = { + minWidth: isNumber(o.minWidth) ? o.minWidth : 0, + maxWidth: isNumber(o.maxWidth) ? o.maxWidth : Infinity, + minHeight: isNumber(o.minHeight) ? o.minHeight : 0, + maxHeight: isNumber(o.maxHeight) ? o.maxHeight : Infinity + }; + + if(this._aspectRatio || forceAspectRatio) { + // We want to create an enclosing box whose aspect ration is the requested one + // First, compute the "projected" size for each dimension based on the aspect ratio and other dimension + pMinWidth = b.minHeight * this.aspectRatio; + pMinHeight = b.minWidth / this.aspectRatio; + pMaxWidth = b.maxHeight * this.aspectRatio; + pMaxHeight = b.maxWidth / this.aspectRatio; + + if(pMinWidth > b.minWidth) b.minWidth = pMinWidth; + if(pMinHeight > b.minHeight) b.minHeight = pMinHeight; + if(pMaxWidth < b.maxWidth) b.maxWidth = pMaxWidth; + if(pMaxHeight < b.maxHeight) b.maxHeight = pMaxHeight; + } + this._vBoundaries = b; + }, + + _updateCache: function(data) { + var o = this.options; + this.offset = this.helper.offset(); + if (isNumber(data.left)) this.position.left = data.left; + if (isNumber(data.top)) this.position.top = data.top; + if (isNumber(data.height)) this.size.height = data.height; + if (isNumber(data.width)) this.size.width = data.width; + }, + + _updateRatio: function(data, event) { + + var o = this.options, cpos = this.position, csize = this.size, a = this.axis; + + if (isNumber(data.height)) data.width = (data.height * this.aspectRatio); + else if (isNumber(data.width)) data.height = (data.width / this.aspectRatio); + + if (a == 'sw') { + data.left = cpos.left + (csize.width - data.width); + data.top = null; + } + if (a == 'nw') { + data.top = cpos.top + (csize.height - data.height); + data.left = cpos.left + (csize.width - data.width); + } + + return data; + }, + + _respectSize: function(data, event) { + + var el = this.helper, o = this._vBoundaries, pRatio = this._aspectRatio || event.shiftKey, a = this.axis, + ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height), + isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height); + + if (isminw) data.width = o.minWidth; + if (isminh) data.height = o.minHeight; + if (ismaxw) data.width = o.maxWidth; + if (ismaxh) data.height = o.maxHeight; + + var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height; + var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a); + + if (isminw && cw) data.left = dw - o.minWidth; + if (ismaxw && cw) data.left = dw - o.maxWidth; + if (isminh && ch) data.top = dh - o.minHeight; + if (ismaxh && ch) data.top = dh - o.maxHeight; + + // fixing jump error on top/left - bug #2330 + var isNotwh = !data.width && !data.height; + if (isNotwh && !data.left && data.top) data.top = null; + else if (isNotwh && !data.top && data.left) data.left = null; + + return data; + }, + + _proportionallyResize: function() { + + var o = this.options; + if (!this._proportionallyResizeElements.length) return; + var element = this.helper || this.element; + + for (var i=0; i < this._proportionallyResizeElements.length; i++) { + + var prel = this._proportionallyResizeElements[i]; + + if (!this.borderDif) { + var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')], + p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')]; + + this.borderDif = $.map(b, function(v, i) { + var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0; + return border + padding; + }); + } + + prel.css({ + height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0, + width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0 + }); + + }; + + }, + + _renderProxy: function() { + + var el = this.element, o = this.options; + this.elementOffset = el.offset(); + + if(this._helper) { + + this.helper = this.helper || $('
    '); + + // fix ie6 offset TODO: This seems broken + var ie6offset = ($.ui.ie6 ? 1 : 0), + pxyoffset = ( $.ui.ie6 ? 2 : -1 ); + + this.helper.addClass(this._helper).css({ + width: this.element.outerWidth() + pxyoffset, + height: this.element.outerHeight() + pxyoffset, + position: 'absolute', + left: this.elementOffset.left - ie6offset +'px', + top: this.elementOffset.top - ie6offset +'px', + zIndex: ++o.zIndex //TODO: Don't modify option + }); + + this.helper + .appendTo("body") + .disableSelection(); + + } else { + this.helper = this.element; + } + + }, + + _change: { + e: function(event, dx, dy) { + return { width: this.originalSize.width + dx }; + }, + w: function(event, dx, dy) { + var o = this.options, cs = this.originalSize, sp = this.originalPosition; + return { left: sp.left + dx, width: cs.width - dx }; + }, + n: function(event, dx, dy) { + var o = this.options, cs = this.originalSize, sp = this.originalPosition; + return { top: sp.top + dy, height: cs.height - dy }; + }, + s: function(event, dx, dy) { + return { height: this.originalSize.height + dy }; + }, + se: function(event, dx, dy) { + return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy])); + }, + sw: function(event, dx, dy) { + return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy])); + }, + ne: function(event, dx, dy) { + return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy])); + }, + nw: function(event, dx, dy) { + return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy])); + } + }, + + _propagate: function(n, event) { + $.ui.plugin.call(this, n, [event, this.ui()]); + (n != "resize" && this._trigger(n, event, this.ui())); + }, + + plugins: {}, + + ui: function() { + return { + originalElement: this.originalElement, + element: this.element, + helper: this.helper, + position: this.position, + size: this.size, + originalSize: this.originalSize, + originalPosition: this.originalPosition + }; + } + +}); + +/* + * Resizable Extensions + */ + +$.ui.plugin.add("resizable", "alsoResize", { + + start: function (event, ui) { + var that = $(this).data("resizable"), o = that.options; + + var _store = function (exp) { + $(exp).each(function() { + var el = $(this); + el.data("resizable-alsoresize", { + width: parseInt(el.width(), 10), height: parseInt(el.height(), 10), + left: parseInt(el.css('left'), 10), top: parseInt(el.css('top'), 10) + }); + }); + }; + + if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) { + if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); } + else { $.each(o.alsoResize, function (exp) { _store(exp); }); } + }else{ + _store(o.alsoResize); + } + }, + + resize: function (event, ui) { + var that = $(this).data("resizable"), o = that.options, os = that.originalSize, op = that.originalPosition; + + var delta = { + height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0, + top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0 + }, + + _alsoResize = function (exp, c) { + $(exp).each(function() { + var el = $(this), start = $(this).data("resizable-alsoresize"), style = {}, + css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ['width', 'height'] : ['width', 'height', 'top', 'left']; + + $.each(css, function (i, prop) { + var sum = (start[prop]||0) + (delta[prop]||0); + if (sum && sum >= 0) + style[prop] = sum || null; + }); + + el.css(style); + }); + }; + + if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) { + $.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); }); + }else{ + _alsoResize(o.alsoResize); + } + }, + + stop: function (event, ui) { + $(this).removeData("resizable-alsoresize"); + } +}); + +$.ui.plugin.add("resizable", "animate", { + + stop: function(event, ui) { + var that = $(this).data("resizable"), o = that.options; + + var pr = that._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName), + soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : that.sizeDiff.height, + soffsetw = ista ? 0 : that.sizeDiff.width; + + var style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) }, + left = (parseInt(that.element.css('left'), 10) + (that.position.left - that.originalPosition.left)) || null, + top = (parseInt(that.element.css('top'), 10) + (that.position.top - that.originalPosition.top)) || null; + + that.element.animate( + $.extend(style, top && left ? { top: top, left: left } : {}), { + duration: o.animateDuration, + easing: o.animateEasing, + step: function() { + + var data = { + width: parseInt(that.element.css('width'), 10), + height: parseInt(that.element.css('height'), 10), + top: parseInt(that.element.css('top'), 10), + left: parseInt(that.element.css('left'), 10) + }; + + if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height }); + + // propagating resize, and updating values for each animation step + that._updateCache(data); + that._propagate("resize", event); + + } + } + ); + } + +}); + +$.ui.plugin.add("resizable", "containment", { + + start: function(event, ui) { + var that = $(this).data("resizable"), o = that.options, el = that.element; + var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc; + if (!ce) return; + + that.containerElement = $(ce); + + if (/document/.test(oc) || oc == document) { + that.containerOffset = { left: 0, top: 0 }; + that.containerPosition = { left: 0, top: 0 }; + + that.parentData = { + element: $(document), left: 0, top: 0, + width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight + }; + } + + // i'm a node, so compute top, left, right, bottom + else { + var element = $(ce), p = []; + $([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); }); + + that.containerOffset = element.offset(); + that.containerPosition = element.position(); + that.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) }; + + var co = that.containerOffset, ch = that.containerSize.height, cw = that.containerSize.width, + width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch); + + that.parentData = { + element: ce, left: co.left, top: co.top, width: width, height: height + }; + } + }, + + resize: function(event, ui) { + var that = $(this).data("resizable"), o = that.options, + ps = that.containerSize, co = that.containerOffset, cs = that.size, cp = that.position, + pRatio = that._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = that.containerElement; + + if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co; + + if (cp.left < (that._helper ? co.left : 0)) { + that.size.width = that.size.width + (that._helper ? (that.position.left - co.left) : (that.position.left - cop.left)); + if (pRatio) that.size.height = that.size.width / that.aspectRatio; + that.position.left = o.helper ? co.left : 0; + } + + if (cp.top < (that._helper ? co.top : 0)) { + that.size.height = that.size.height + (that._helper ? (that.position.top - co.top) : that.position.top); + if (pRatio) that.size.width = that.size.height * that.aspectRatio; + that.position.top = that._helper ? co.top : 0; + } + + that.offset.left = that.parentData.left+that.position.left; + that.offset.top = that.parentData.top+that.position.top; + + var woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width ), + hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height ); + + var isParent = that.containerElement.get(0) == that.element.parent().get(0), + isOffsetRelative = /relative|absolute/.test(that.containerElement.css('position')); + + if(isParent && isOffsetRelative) woset -= that.parentData.left; + + if (woset + that.size.width >= that.parentData.width) { + that.size.width = that.parentData.width - woset; + if (pRatio) that.size.height = that.size.width / that.aspectRatio; + } + + if (hoset + that.size.height >= that.parentData.height) { + that.size.height = that.parentData.height - hoset; + if (pRatio) that.size.width = that.size.height * that.aspectRatio; + } + }, + + stop: function(event, ui){ + var that = $(this).data("resizable"), o = that.options, cp = that.position, + co = that.containerOffset, cop = that.containerPosition, ce = that.containerElement; + + var helper = $(that.helper), ho = helper.offset(), w = helper.outerWidth() - that.sizeDiff.width, h = helper.outerHeight() - that.sizeDiff.height; + + if (that._helper && !o.animate && (/relative/).test(ce.css('position'))) + $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h }); + + if (that._helper && !o.animate && (/static/).test(ce.css('position'))) + $(this).css({ left: ho.left - cop.left - co.left, width: w, height: h }); + + } +}); + +$.ui.plugin.add("resizable", "ghost", { + + start: function(event, ui) { + + var that = $(this).data("resizable"), o = that.options, cs = that.size; + + that.ghost = that.originalElement.clone(); + that.ghost + .css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 }) + .addClass('ui-resizable-ghost') + .addClass(typeof o.ghost == 'string' ? o.ghost : ''); + + that.ghost.appendTo(that.helper); + + }, + + resize: function(event, ui){ + var that = $(this).data("resizable"), o = that.options; + if (that.ghost) that.ghost.css({ position: 'relative', height: that.size.height, width: that.size.width }); + }, + + stop: function(event, ui){ + var that = $(this).data("resizable"), o = that.options; + if (that.ghost && that.helper) that.helper.get(0).removeChild(that.ghost.get(0)); + } + +}); + +$.ui.plugin.add("resizable", "grid", { + + resize: function(event, ui) { + var that = $(this).data("resizable"), o = that.options, cs = that.size, os = that.originalSize, op = that.originalPosition, a = that.axis, ratio = o._aspectRatio || event.shiftKey; + o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid; + var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1); + + if (/^(se|s|e)$/.test(a)) { + that.size.width = os.width + ox; + that.size.height = os.height + oy; + } + else if (/^(ne)$/.test(a)) { + that.size.width = os.width + ox; + that.size.height = os.height + oy; + that.position.top = op.top - oy; + } + else if (/^(sw)$/.test(a)) { + that.size.width = os.width + ox; + that.size.height = os.height + oy; + that.position.left = op.left - ox; + } + else { + that.size.width = os.width + ox; + that.size.height = os.height + oy; + that.position.top = op.top - oy; + that.position.left = op.left - ox; + } + } + +}); + +var num = function(v) { + return parseInt(v, 10) || 0; +}; + +var isNumber = function(value) { + return !isNaN(parseInt(value, 10)); +}; + +})(jQuery); +(function( $, undefined ) { + +$.widget("ui.selectable", $.ui.mouse, { + version: "1.9.1", + options: { + appendTo: 'body', + autoRefresh: true, + distance: 0, + filter: '*', + tolerance: 'touch' + }, + _create: function() { + var that = this; + + this.element.addClass("ui-selectable"); + + this.dragged = false; + + // cache selectee children based on filter + var selectees; + this.refresh = function() { + selectees = $(that.options.filter, that.element[0]); + selectees.addClass("ui-selectee"); + selectees.each(function() { + var $this = $(this); + var pos = $this.offset(); + $.data(this, "selectable-item", { + element: this, + $element: $this, + left: pos.left, + top: pos.top, + right: pos.left + $this.outerWidth(), + bottom: pos.top + $this.outerHeight(), + startselected: false, + selected: $this.hasClass('ui-selected'), + selecting: $this.hasClass('ui-selecting'), + unselecting: $this.hasClass('ui-unselecting') + }); + }); + }; + this.refresh(); + + this.selectees = selectees.addClass("ui-selectee"); + + this._mouseInit(); + + this.helper = $("
    "); + }, + + _destroy: function() { + this.selectees + .removeClass("ui-selectee") + .removeData("selectable-item"); + this.element + .removeClass("ui-selectable ui-selectable-disabled"); + this._mouseDestroy(); + }, + + _mouseStart: function(event) { + var that = this; + + this.opos = [event.pageX, event.pageY]; + + if (this.options.disabled) + return; + + var options = this.options; + + this.selectees = $(options.filter, this.element[0]); + + this._trigger("start", event); + + $(options.appendTo).append(this.helper); + // position helper (lasso) + this.helper.css({ + "left": event.clientX, + "top": event.clientY, + "width": 0, + "height": 0 + }); + + if (options.autoRefresh) { + this.refresh(); + } + + this.selectees.filter('.ui-selected').each(function() { + var selectee = $.data(this, "selectable-item"); + selectee.startselected = true; + if (!event.metaKey && !event.ctrlKey) { + selectee.$element.removeClass('ui-selected'); + selectee.selected = false; + selectee.$element.addClass('ui-unselecting'); + selectee.unselecting = true; + // selectable UNSELECTING callback + that._trigger("unselecting", event, { + unselecting: selectee.element + }); + } + }); + + $(event.target).parents().andSelf().each(function() { + var selectee = $.data(this, "selectable-item"); + if (selectee) { + var doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass('ui-selected'); + selectee.$element + .removeClass(doSelect ? "ui-unselecting" : "ui-selected") + .addClass(doSelect ? "ui-selecting" : "ui-unselecting"); + selectee.unselecting = !doSelect; + selectee.selecting = doSelect; + selectee.selected = doSelect; + // selectable (UN)SELECTING callback + if (doSelect) { + that._trigger("selecting", event, { + selecting: selectee.element + }); + } else { + that._trigger("unselecting", event, { + unselecting: selectee.element + }); + } + return false; + } + }); + + }, + + _mouseDrag: function(event) { + var that = this; + this.dragged = true; + + if (this.options.disabled) + return; + + var options = this.options; + + var x1 = this.opos[0], y1 = this.opos[1], x2 = event.pageX, y2 = event.pageY; + if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; } + if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; } + this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1}); + + this.selectees.each(function() { + var selectee = $.data(this, "selectable-item"); + //prevent helper from being selected if appendTo: selectable + if (!selectee || selectee.element == that.element[0]) + return; + var hit = false; + if (options.tolerance == 'touch') { + hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) ); + } else if (options.tolerance == 'fit') { + hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2); + } + + if (hit) { + // SELECT + if (selectee.selected) { + selectee.$element.removeClass('ui-selected'); + selectee.selected = false; + } + if (selectee.unselecting) { + selectee.$element.removeClass('ui-unselecting'); + selectee.unselecting = false; + } + if (!selectee.selecting) { + selectee.$element.addClass('ui-selecting'); + selectee.selecting = true; + // selectable SELECTING callback + that._trigger("selecting", event, { + selecting: selectee.element + }); + } + } else { + // UNSELECT + if (selectee.selecting) { + if ((event.metaKey || event.ctrlKey) && selectee.startselected) { + selectee.$element.removeClass('ui-selecting'); + selectee.selecting = false; + selectee.$element.addClass('ui-selected'); + selectee.selected = true; + } else { + selectee.$element.removeClass('ui-selecting'); + selectee.selecting = false; + if (selectee.startselected) { + selectee.$element.addClass('ui-unselecting'); + selectee.unselecting = true; + } + // selectable UNSELECTING callback + that._trigger("unselecting", event, { + unselecting: selectee.element + }); + } + } + if (selectee.selected) { + if (!event.metaKey && !event.ctrlKey && !selectee.startselected) { + selectee.$element.removeClass('ui-selected'); + selectee.selected = false; + + selectee.$element.addClass('ui-unselecting'); + selectee.unselecting = true; + // selectable UNSELECTING callback + that._trigger("unselecting", event, { + unselecting: selectee.element + }); + } + } + } + }); + + return false; + }, + + _mouseStop: function(event) { + var that = this; + + this.dragged = false; + + var options = this.options; + + $('.ui-unselecting', this.element[0]).each(function() { + var selectee = $.data(this, "selectable-item"); + selectee.$element.removeClass('ui-unselecting'); + selectee.unselecting = false; + selectee.startselected = false; + that._trigger("unselected", event, { + unselected: selectee.element + }); + }); + $('.ui-selecting', this.element[0]).each(function() { + var selectee = $.data(this, "selectable-item"); + selectee.$element.removeClass('ui-selecting').addClass('ui-selected'); + selectee.selecting = false; + selectee.selected = true; + selectee.startselected = true; + that._trigger("selected", event, { + selected: selectee.element + }); + }); + this._trigger("stop", event); + + this.helper.remove(); + + return false; + } + +}); + +})(jQuery); +(function( $, undefined ) { + +$.widget("ui.sortable", $.ui.mouse, { + version: "1.9.1", + widgetEventPrefix: "sort", + ready: false, + options: { + appendTo: "parent", + axis: false, + connectWith: false, + containment: false, + cursor: 'auto', + cursorAt: false, + dropOnEmpty: true, + forcePlaceholderSize: false, + forceHelperSize: false, + grid: false, + handle: false, + helper: "original", + items: '> *', + opacity: false, + placeholder: false, + revert: false, + scroll: true, + scrollSensitivity: 20, + scrollSpeed: 20, + scope: "default", + tolerance: "intersect", + zIndex: 1000 + }, + _create: function() { + + var o = this.options; + this.containerCache = {}; + this.element.addClass("ui-sortable"); + + //Get the items + this.refresh(); + + //Let's determine if the items are being displayed horizontally + this.floating = this.items.length ? o.axis === 'x' || (/left|right/).test(this.items[0].item.css('float')) || (/inline|table-cell/).test(this.items[0].item.css('display')) : false; + + //Let's determine the parent's offset + this.offset = this.element.offset(); + + //Initialize mouse events for interaction + this._mouseInit(); + + //We're ready to go + this.ready = true + + }, + + _destroy: function() { + this.element + .removeClass("ui-sortable ui-sortable-disabled"); + this._mouseDestroy(); + + for ( var i = this.items.length - 1; i >= 0; i-- ) + this.items[i].item.removeData(this.widgetName + "-item"); + + return this; + }, + + _setOption: function(key, value){ + if ( key === "disabled" ) { + this.options[ key ] = value; + + this.widget().toggleClass( "ui-sortable-disabled", !!value ); + } else { + // Don't call widget base _setOption for disable as it adds ui-state-disabled class + $.Widget.prototype._setOption.apply(this, arguments); + } + }, + + _mouseCapture: function(event, overrideHandle) { + var that = this; + + if (this.reverting) { + return false; + } + + if(this.options.disabled || this.options.type == 'static') return false; + + //We have to refresh the items data once first + this._refreshItems(event); + + //Find out if the clicked node (or one of its parents) is a actual item in this.items + var currentItem = null, nodes = $(event.target).parents().each(function() { + if($.data(this, that.widgetName + '-item') == that) { + currentItem = $(this); + return false; + } + }); + if($.data(event.target, that.widgetName + '-item') == that) currentItem = $(event.target); + + if(!currentItem) return false; + if(this.options.handle && !overrideHandle) { + var validHandle = false; + + $(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == event.target) validHandle = true; }); + if(!validHandle) return false; + } + + this.currentItem = currentItem; + this._removeCurrentsFromItems(); + return true; + + }, + + _mouseStart: function(event, overrideHandle, noActivation) { + + var o = this.options; + this.currentContainer = this; + + //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture + this.refreshPositions(); + + //Create and append the visible helper + this.helper = this._createHelper(event); + + //Cache the helper size + this._cacheHelperProportions(); + + /* + * - Position generation - + * This block generates everything position related - it's the core of draggables. + */ + + //Cache the margins of the original element + this._cacheMargins(); + + //Get the next scrolling parent + this.scrollParent = this.helper.scrollParent(); + + //The element's absolute position on the page minus margins + this.offset = this.currentItem.offset(); + this.offset = { + top: this.offset.top - this.margins.top, + left: this.offset.left - this.margins.left + }; + + $.extend(this.offset, { + click: { //Where the click happened, relative to the element + left: event.pageX - this.offset.left, + top: event.pageY - this.offset.top + }, + parent: this._getParentOffset(), + relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper + }); + + // Only after we got the offset, we can change the helper's position to absolute + // TODO: Still need to figure out a way to make relative sorting possible + this.helper.css("position", "absolute"); + this.cssPosition = this.helper.css("position"); + + //Generate the original position + this.originalPosition = this._generatePosition(event); + this.originalPageX = event.pageX; + this.originalPageY = event.pageY; + + //Adjust the mouse offset relative to the helper if 'cursorAt' is supplied + (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt)); + + //Cache the former DOM position + this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] }; + + //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way + if(this.helper[0] != this.currentItem[0]) { + this.currentItem.hide(); + } + + //Create the placeholder + this._createPlaceholder(); + + //Set a containment if given in the options + if(o.containment) + this._setContainment(); + + if(o.cursor) { // cursor option + if ($('body').css("cursor")) this._storedCursor = $('body').css("cursor"); + $('body').css("cursor", o.cursor); + } + + if(o.opacity) { // opacity option + if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity"); + this.helper.css("opacity", o.opacity); + } + + if(o.zIndex) { // zIndex option + if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex"); + this.helper.css("zIndex", o.zIndex); + } + + //Prepare scrolling + if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') + this.overflowOffset = this.scrollParent.offset(); + + //Call callbacks + this._trigger("start", event, this._uiHash()); + + //Recache the helper size + if(!this._preserveHelperProportions) + this._cacheHelperProportions(); + + + //Post 'activate' events to possible containers + if(!noActivation) { + for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, this._uiHash(this)); } + } + + //Prepare possible droppables + if($.ui.ddmanager) + $.ui.ddmanager.current = this; + + if ($.ui.ddmanager && !o.dropBehaviour) + $.ui.ddmanager.prepareOffsets(this, event); + + this.dragging = true; + + this.helper.addClass("ui-sortable-helper"); + this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position + return true; + + }, + + _mouseDrag: function(event) { + + //Compute the helpers position + this.position = this._generatePosition(event); + this.positionAbs = this._convertPositionTo("absolute"); + + if (!this.lastPositionAbs) { + this.lastPositionAbs = this.positionAbs; + } + + //Do scrolling + if(this.options.scroll) { + var o = this.options, scrolled = false; + if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') { + + if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) + this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed; + else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) + this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed; + + if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) + this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed; + else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) + this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed; + + } else { + + if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) + scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); + else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) + scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); + + if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) + scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); + else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) + scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); + + } + + if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) + $.ui.ddmanager.prepareOffsets(this, event); + } + + //Regenerate the absolute position used for position checks + this.positionAbs = this._convertPositionTo("absolute"); + + //Set the helper position + if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px'; + if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px'; + + //Rearrange + for (var i = this.items.length - 1; i >= 0; i--) { + + //Cache variables and intersection, continue if no intersection + var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item); + if (!intersection) continue; + + // Only put the placeholder inside the current Container, skip all + // items form other containers. This works because when moving + // an item from one container to another the + // currentContainer is switched before the placeholder is moved. + // + // Without this moving items in "sub-sortables" can cause the placeholder to jitter + // beetween the outer and inner container. + if (item.instance !== this.currentContainer) continue; + + if (itemElement != this.currentItem[0] //cannot intersect with itself + && this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before + && !$.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked + && (this.options.type == 'semi-dynamic' ? !$.contains(this.element[0], itemElement) : true) + //&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container + ) { + + this.direction = intersection == 1 ? "down" : "up"; + + if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) { + this._rearrange(event, item); + } else { + break; + } + + this._trigger("change", event, this._uiHash()); + break; + } + } + + //Post events to containers + this._contactContainers(event); + + //Interconnect with droppables + if($.ui.ddmanager) $.ui.ddmanager.drag(this, event); + + //Call callbacks + this._trigger('sort', event, this._uiHash()); + + this.lastPositionAbs = this.positionAbs; + return false; + + }, + + _mouseStop: function(event, noPropagation) { + + if(!event) return; + + //If we are using droppables, inform the manager about the drop + if ($.ui.ddmanager && !this.options.dropBehaviour) + $.ui.ddmanager.drop(this, event); + + if(this.options.revert) { + var that = this; + var cur = this.placeholder.offset(); + + this.reverting = true; + + $(this.helper).animate({ + left: cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft), + top: cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop) + }, parseInt(this.options.revert, 10) || 500, function() { + that._clear(event); + }); + } else { + this._clear(event, noPropagation); + } + + return false; + + }, + + cancel: function() { + + if(this.dragging) { + + this._mouseUp({ target: null }); + + if(this.options.helper == "original") + this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); + else + this.currentItem.show(); + + //Post deactivating events to containers + for (var i = this.containers.length - 1; i >= 0; i--){ + this.containers[i]._trigger("deactivate", null, this._uiHash(this)); + if(this.containers[i].containerCache.over) { + this.containers[i]._trigger("out", null, this._uiHash(this)); + this.containers[i].containerCache.over = 0; + } + } + + } + + if (this.placeholder) { + //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! + if(this.placeholder[0].parentNode) this.placeholder[0].parentNode.removeChild(this.placeholder[0]); + if(this.options.helper != "original" && this.helper && this.helper[0].parentNode) this.helper.remove(); + + $.extend(this, { + helper: null, + dragging: false, + reverting: false, + _noFinalSort: null + }); + + if(this.domPosition.prev) { + $(this.domPosition.prev).after(this.currentItem); + } else { + $(this.domPosition.parent).prepend(this.currentItem); + } + } + + return this; + + }, + + serialize: function(o) { + + var items = this._getItemsAsjQuery(o && o.connected); + var str = []; o = o || {}; + + $(items).each(function() { + var res = ($(o.item || this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/)); + if(res) str.push((o.key || res[1]+'[]')+'='+(o.key && o.expression ? res[1] : res[2])); + }); + + if(!str.length && o.key) { + str.push(o.key + '='); + } + + return str.join('&'); + + }, + + toArray: function(o) { + + var items = this._getItemsAsjQuery(o && o.connected); + var ret = []; o = o || {}; + + items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ''); }); + return ret; + + }, + + /* Be careful with the following core functions */ + _intersectsWith: function(item) { + + var x1 = this.positionAbs.left, + x2 = x1 + this.helperProportions.width, + y1 = this.positionAbs.top, + y2 = y1 + this.helperProportions.height; + + var l = item.left, + r = l + item.width, + t = item.top, + b = t + item.height; + + var dyClick = this.offset.click.top, + dxClick = this.offset.click.left; + + var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r; + + if( this.options.tolerance == "pointer" + || this.options.forcePointerForContainers + || (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height']) + ) { + return isOverElement; + } else { + + return (l < x1 + (this.helperProportions.width / 2) // Right Half + && x2 - (this.helperProportions.width / 2) < r // Left Half + && t < y1 + (this.helperProportions.height / 2) // Bottom Half + && y2 - (this.helperProportions.height / 2) < b ); // Top Half + + } + }, + + _intersectsWithPointer: function(item) { + + var isOverElementHeight = (this.options.axis === 'x') || $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height), + isOverElementWidth = (this.options.axis === 'y') || $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width), + isOverElement = isOverElementHeight && isOverElementWidth, + verticalDirection = this._getDragVerticalDirection(), + horizontalDirection = this._getDragHorizontalDirection(); + + if (!isOverElement) + return false; + + return this.floating ? + ( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 ) + : ( verticalDirection && (verticalDirection == "down" ? 2 : 1) ); + + }, + + _intersectsWithSides: function(item) { + + var isOverBottomHalf = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height), + isOverRightHalf = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width), + verticalDirection = this._getDragVerticalDirection(), + horizontalDirection = this._getDragHorizontalDirection(); + + if (this.floating && horizontalDirection) { + return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf)); + } else { + return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf)); + } + + }, + + _getDragVerticalDirection: function() { + var delta = this.positionAbs.top - this.lastPositionAbs.top; + return delta != 0 && (delta > 0 ? "down" : "up"); + }, + + _getDragHorizontalDirection: function() { + var delta = this.positionAbs.left - this.lastPositionAbs.left; + return delta != 0 && (delta > 0 ? "right" : "left"); + }, + + refresh: function(event) { + this._refreshItems(event); + this.refreshPositions(); + return this; + }, + + _connectWith: function() { + var options = this.options; + return options.connectWith.constructor == String + ? [options.connectWith] + : options.connectWith; + }, + + _getItemsAsjQuery: function(connected) { + + var items = []; + var queries = []; + var connectWith = this._connectWith(); + + if(connectWith && connected) { + for (var i = connectWith.length - 1; i >= 0; i--){ + var cur = $(connectWith[i]); + for (var j = cur.length - 1; j >= 0; j--){ + var inst = $.data(cur[j], this.widgetName); + if(inst && inst != this && !inst.options.disabled) { + queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), inst]); + } + }; + }; + } + + queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not('.ui-sortable-placeholder'), this]); + + for (var i = queries.length - 1; i >= 0; i--){ + queries[i][0].each(function() { + items.push(this); + }); + }; + + return $(items); + + }, + + _removeCurrentsFromItems: function() { + + var list = this.currentItem.find(":data(" + this.widgetName + "-item)"); + + this.items = $.grep(this.items, function (item) { + for (var j=0; j < list.length; j++) { + if(list[j] == item.item[0]) + return false; + }; + return true; + }); + + }, + + _refreshItems: function(event) { + + this.items = []; + this.containers = [this]; + var items = this.items; + var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]]; + var connectWith = this._connectWith(); + + if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down + for (var i = connectWith.length - 1; i >= 0; i--){ + var cur = $(connectWith[i]); + for (var j = cur.length - 1; j >= 0; j--){ + var inst = $.data(cur[j], this.widgetName); + if(inst && inst != this && !inst.options.disabled) { + queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]); + this.containers.push(inst); + } + }; + }; + } + + for (var i = queries.length - 1; i >= 0; i--) { + var targetData = queries[i][1]; + var _queries = queries[i][0]; + + for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) { + var item = $(_queries[j]); + + item.data(this.widgetName + '-item', targetData); // Data for target checking (mouse manager) + + items.push({ + item: item, + instance: targetData, + width: 0, height: 0, + left: 0, top: 0 + }); + }; + }; + + }, + + refreshPositions: function(fast) { + + //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change + if(this.offsetParent && this.helper) { + this.offset.parent = this._getParentOffset(); + } + + for (var i = this.items.length - 1; i >= 0; i--){ + var item = this.items[i]; + + //We ignore calculating positions of all connected containers when we're not over them + if(item.instance != this.currentContainer && this.currentContainer && item.item[0] != this.currentItem[0]) + continue; + + var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item; + + if (!fast) { + item.width = t.outerWidth(); + item.height = t.outerHeight(); + } + + var p = t.offset(); + item.left = p.left; + item.top = p.top; + }; + + if(this.options.custom && this.options.custom.refreshContainers) { + this.options.custom.refreshContainers.call(this); + } else { + for (var i = this.containers.length - 1; i >= 0; i--){ + var p = this.containers[i].element.offset(); + this.containers[i].containerCache.left = p.left; + this.containers[i].containerCache.top = p.top; + this.containers[i].containerCache.width = this.containers[i].element.outerWidth(); + this.containers[i].containerCache.height = this.containers[i].element.outerHeight(); + }; + } + + return this; + }, + + _createPlaceholder: function(that) { + that = that || this; + var o = that.options; + + if(!o.placeholder || o.placeholder.constructor == String) { + var className = o.placeholder; + o.placeholder = { + element: function() { + + var el = $(document.createElement(that.currentItem[0].nodeName)) + .addClass(className || that.currentItem[0].className+" ui-sortable-placeholder") + .removeClass("ui-sortable-helper")[0]; + + if(!className) + el.style.visibility = "hidden"; + + return el; + }, + update: function(container, p) { + + // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that + // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified + if(className && !o.forcePlaceholderSize) return; + + //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item + if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css('paddingTop')||0, 10) - parseInt(that.currentItem.css('paddingBottom')||0, 10)); }; + if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css('paddingLeft')||0, 10) - parseInt(that.currentItem.css('paddingRight')||0, 10)); }; + } + }; + } + + //Create the placeholder + that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem)); + + //Append it after the actual current item + that.currentItem.after(that.placeholder); + + //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317) + o.placeholder.update(that, that.placeholder); + + }, + + _contactContainers: function(event) { + + // get innermost container that intersects with item + var innermostContainer = null, innermostIndex = null; + + + for (var i = this.containers.length - 1; i >= 0; i--){ + + // never consider a container that's located within the item itself + if($.contains(this.currentItem[0], this.containers[i].element[0])) + continue; + + if(this._intersectsWith(this.containers[i].containerCache)) { + + // if we've already found a container and it's more "inner" than this, then continue + if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) + continue; + + innermostContainer = this.containers[i]; + innermostIndex = i; + + } else { + // container doesn't intersect. trigger "out" event if necessary + if(this.containers[i].containerCache.over) { + this.containers[i]._trigger("out", event, this._uiHash(this)); + this.containers[i].containerCache.over = 0; + } + } + + } + + // if no intersecting containers found, return + if(!innermostContainer) return; + + // move the item into the container if it's not there already + if(this.containers.length === 1) { + this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); + this.containers[innermostIndex].containerCache.over = 1; + } else { + + //When entering a new container, we will find the item with the least distance and append our item near it + var dist = 10000; var itemWithLeastDistance = null; + var posProperty = this.containers[innermostIndex].floating ? 'left' : 'top'; + var sizeProperty = this.containers[innermostIndex].floating ? 'width' : 'height'; + var base = this.positionAbs[posProperty] + this.offset.click[posProperty]; + for (var j = this.items.length - 1; j >= 0; j--) { + if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) continue; + if(this.items[j].item[0] == this.currentItem[0]) continue; + var cur = this.items[j].item.offset()[posProperty]; + var nearBottom = false; + if(Math.abs(cur - base) > Math.abs(cur + this.items[j][sizeProperty] - base)){ + nearBottom = true; + cur += this.items[j][sizeProperty]; + } + + if(Math.abs(cur - base) < dist) { + dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j]; + this.direction = nearBottom ? "up": "down"; + } + } + + if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled + return; + + this.currentContainer = this.containers[innermostIndex]; + itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true); + this._trigger("change", event, this._uiHash()); + this.containers[innermostIndex]._trigger("change", event, this._uiHash(this)); + + //Update the placeholder + this.options.placeholder.update(this.currentContainer, this.placeholder); + + this.containers[innermostIndex]._trigger("over", event, this._uiHash(this)); + this.containers[innermostIndex].containerCache.over = 1; + } + + + }, + + _createHelper: function(event) { + + var o = this.options; + var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper == 'clone' ? this.currentItem.clone() : this.currentItem); + + if(!helper.parents('body').length) //Add the helper to the DOM if that didn't happen already + $(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]); + + if(helper[0] == this.currentItem[0]) + this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") }; + + if(helper[0].style.width == '' || o.forceHelperSize) helper.width(this.currentItem.width()); + if(helper[0].style.height == '' || o.forceHelperSize) helper.height(this.currentItem.height()); + + return helper; + + }, + + _adjustOffsetFromHelper: function(obj) { + if (typeof obj == 'string') { + obj = obj.split(' '); + } + if ($.isArray(obj)) { + obj = {left: +obj[0], top: +obj[1] || 0}; + } + if ('left' in obj) { + this.offset.click.left = obj.left + this.margins.left; + } + if ('right' in obj) { + this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left; + } + if ('top' in obj) { + this.offset.click.top = obj.top + this.margins.top; + } + if ('bottom' in obj) { + this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top; + } + }, + + _getParentOffset: function() { + + + //Get the offsetParent and cache its position + this.offsetParent = this.helper.offsetParent(); + var po = this.offsetParent.offset(); + + // This is a special case where we need to modify a offset calculated on start, since the following happened: + // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent + // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that + // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag + if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) { + po.left += this.scrollParent.scrollLeft(); + po.top += this.scrollParent.scrollTop(); + } + + if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information + || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.ui.ie)) //Ugly IE fix + po = { top: 0, left: 0 }; + + return { + top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0), + left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0) + }; + + }, + + _getRelativeOffset: function() { + + if(this.cssPosition == "relative") { + var p = this.currentItem.position(); + return { + top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(), + left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft() + }; + } else { + return { top: 0, left: 0 }; + } + + }, + + _cacheMargins: function() { + this.margins = { + left: (parseInt(this.currentItem.css("marginLeft"),10) || 0), + top: (parseInt(this.currentItem.css("marginTop"),10) || 0) + }; + }, + + _cacheHelperProportions: function() { + this.helperProportions = { + width: this.helper.outerWidth(), + height: this.helper.outerHeight() + }; + }, + + _setContainment: function() { + + var o = this.options; + if(o.containment == 'parent') o.containment = this.helper[0].parentNode; + if(o.containment == 'document' || o.containment == 'window') this.containment = [ + 0 - this.offset.relative.left - this.offset.parent.left, + 0 - this.offset.relative.top - this.offset.parent.top, + $(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left, + ($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top + ]; + + if(!(/^(document|window|parent)$/).test(o.containment)) { + var ce = $(o.containment)[0]; + var co = $(o.containment).offset(); + var over = ($(ce).css("overflow") != 'hidden'); + + this.containment = [ + co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left, + co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top, + co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left, + co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top + ]; + } + + }, + + _convertPositionTo: function(d, pos) { + + if(!pos) pos = this.position; + var mod = d == "absolute" ? 1 : -1; + var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + + return { + top: ( + pos.top // The absolute mouse position + + this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent + + this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border) + - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod) + ), + left: ( + pos.left // The absolute mouse position + + this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent + + this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border) + - ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod) + ) + }; + + }, + + _generatePosition: function(event) { + + var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName); + + // This is another very weird special case that only happens for relative elements: + // 1. If the css position is relative + // 2. and the scroll parent is the document or similar to the offset parent + // we have to refresh the relative offset during the scroll so there are no jumps + if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) { + this.offset.relative = this._getRelativeOffset(); + } + + var pageX = event.pageX; + var pageY = event.pageY; + + /* + * - Position constraining - + * Constrain the position to a mix of grid, containment. + */ + + if(this.originalPosition) { //If we are not dragging yet, we won't check for options + + if(this.containment) { + if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left; + if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top; + if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left; + if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top; + } + + if(o.grid) { + var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1]; + pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top; + + var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0]; + pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left; + } + + } + + return { + top: ( + pageY // The absolute mouse position + - this.offset.click.top // Click offset (relative to the element) + - this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent + - this.offset.parent.top // The offsetParent's offset without borders (offset + border) + + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )) + ), + left: ( + pageX // The absolute mouse position + - this.offset.click.left // Click offset (relative to the element) + - this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent + - this.offset.parent.left // The offsetParent's offset without borders (offset + border) + + ( ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )) + ) + }; + + }, + + _rearrange: function(event, i, a, hardRefresh) { + + a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling)); + + //Various things done here to improve the performance: + // 1. we create a setTimeout, that calls refreshPositions + // 2. on the instance, we have a counter variable, that get's higher after every append + // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same + // 4. this lets only the last addition to the timeout stack through + this.counter = this.counter ? ++this.counter : 1; + var counter = this.counter; + + this._delay(function() { + if(counter == this.counter) this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove + }); + + }, + + _clear: function(event, noPropagation) { + + this.reverting = false; + // We delay all events that have to be triggered to after the point where the placeholder has been removed and + // everything else normalized again + var delayedTriggers = []; + + // We first have to update the dom position of the actual currentItem + // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088) + if(!this._noFinalSort && this.currentItem.parent().length) this.placeholder.before(this.currentItem); + this._noFinalSort = null; + + if(this.helper[0] == this.currentItem[0]) { + for(var i in this._storedCSS) { + if(this._storedCSS[i] == 'auto' || this._storedCSS[i] == 'static') this._storedCSS[i] = ''; + } + this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"); + } else { + this.currentItem.show(); + } + + if(this.fromOutside && !noPropagation) delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); }); + if((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !noPropagation) delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed + + // Check if the items Container has Changed and trigger appropriate + // events. + if (this !== this.currentContainer) { + if(!noPropagation) { + delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); }); + delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); + delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer)); + } + } + + + //Post events to containers + for (var i = this.containers.length - 1; i >= 0; i--){ + if(!noPropagation) delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); }; }).call(this, this.containers[i])); + if(this.containers[i].containerCache.over) { + delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); }; }).call(this, this.containers[i])); + this.containers[i].containerCache.over = 0; + } + } + + //Do what was originally in plugins + if(this._storedCursor) $('body').css("cursor", this._storedCursor); //Reset cursor + if(this._storedOpacity) this.helper.css("opacity", this._storedOpacity); //Reset opacity + if(this._storedZIndex) this.helper.css("zIndex", this._storedZIndex == 'auto' ? '' : this._storedZIndex); //Reset z-index + + this.dragging = false; + if(this.cancelHelperRemoval) { + if(!noPropagation) { + this._trigger("beforeStop", event, this._uiHash()); + for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events + this._trigger("stop", event, this._uiHash()); + } + + this.fromOutside = false; + return false; + } + + if(!noPropagation) this._trigger("beforeStop", event, this._uiHash()); + + //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node! + this.placeholder[0].parentNode.removeChild(this.placeholder[0]); + + if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null; + + if(!noPropagation) { + for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events + this._trigger("stop", event, this._uiHash()); + } + + this.fromOutside = false; + return true; + + }, + + _trigger: function() { + if ($.Widget.prototype._trigger.apply(this, arguments) === false) { + this.cancel(); + } + }, + + _uiHash: function(_inst) { + var inst = _inst || this; + return { + helper: inst.helper, + placeholder: inst.placeholder || $([]), + position: inst.position, + originalPosition: inst.originalPosition, + offset: inst.positionAbs, + item: inst.currentItem, + sender: _inst ? _inst.element : null + }; + } + +}); + +})(jQuery); +(function( $, undefined ) { + +var uid = 0, + hideProps = {}, + showProps = {}; + +hideProps.height = hideProps.paddingTop = hideProps.paddingBottom = + hideProps.borderTopWidth = hideProps.borderBottomWidth = "hide"; +showProps.height = showProps.paddingTop = showProps.paddingBottom = + showProps.borderTopWidth = showProps.borderBottomWidth = "show"; + +$.widget( "ui.accordion", { + version: "1.9.1", + options: { + active: 0, + animate: {}, + collapsible: false, + event: "click", + header: "> li > :first-child,> :not(li):even", + heightStyle: "auto", + icons: { + activeHeader: "ui-icon-triangle-1-s", + header: "ui-icon-triangle-1-e" + }, + + // callbacks + activate: null, + beforeActivate: null + }, + + _create: function() { + var accordionId = this.accordionId = "ui-accordion-" + + (this.element.attr( "id" ) || ++uid), + options = this.options; + + this.prevShow = this.prevHide = $(); + this.element.addClass( "ui-accordion ui-widget ui-helper-reset" ); + + this.headers = this.element.find( options.header ) + .addClass( "ui-accordion-header ui-helper-reset ui-state-default ui-corner-all" ); + this._hoverable( this.headers ); + this._focusable( this.headers ); + + this.headers.next() + .addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" ) + .hide(); + + // don't allow collapsible: false and active: false / null + if ( !options.collapsible && (options.active === false || options.active == null) ) { + options.active = 0; + } + // handle negative values + if ( options.active < 0 ) { + options.active += this.headers.length; + } + this.active = this._findActive( options.active ) + .addClass( "ui-accordion-header-active ui-state-active" ) + .toggleClass( "ui-corner-all ui-corner-top" ); + this.active.next() + .addClass( "ui-accordion-content-active" ) + .show(); + + this._createIcons(); + this.refresh(); + + // ARIA + this.element.attr( "role", "tablist" ); + + this.headers + .attr( "role", "tab" ) + .each(function( i ) { + var header = $( this ), + headerId = header.attr( "id" ), + panel = header.next(), + panelId = panel.attr( "id" ); + if ( !headerId ) { + headerId = accordionId + "-header-" + i; + header.attr( "id", headerId ); + } + if ( !panelId ) { + panelId = accordionId + "-panel-" + i; + panel.attr( "id", panelId ); + } + header.attr( "aria-controls", panelId ); + panel.attr( "aria-labelledby", headerId ); + }) + .next() + .attr( "role", "tabpanel" ); + + this.headers + .not( this.active ) + .attr({ + "aria-selected": "false", + tabIndex: -1 + }) + .next() + .attr({ + "aria-expanded": "false", + "aria-hidden": "true" + }) + .hide(); + + // make sure at least one header is in the tab order + if ( !this.active.length ) { + this.headers.eq( 0 ).attr( "tabIndex", 0 ); + } else { + this.active.attr({ + "aria-selected": "true", + tabIndex: 0 + }) + .next() + .attr({ + "aria-expanded": "true", + "aria-hidden": "false" + }); + } + + this._on( this.headers, { keydown: "_keydown" }); + this._on( this.headers.next(), { keydown: "_panelKeyDown" }); + this._setupEvents( options.event ); + }, + + _getCreateEventData: function() { + return { + header: this.active, + content: !this.active.length ? $() : this.active.next() + }; + }, + + _createIcons: function() { + var icons = this.options.icons; + if ( icons ) { + $( "" ) + .addClass( "ui-accordion-header-icon ui-icon " + icons.header ) + .prependTo( this.headers ); + this.active.children( ".ui-accordion-header-icon" ) + .removeClass( icons.header ) + .addClass( icons.activeHeader ); + this.headers.addClass( "ui-accordion-icons" ); + } + }, + + _destroyIcons: function() { + this.headers + .removeClass( "ui-accordion-icons" ) + .children( ".ui-accordion-header-icon" ) + .remove(); + }, + + _destroy: function() { + var contents; + + // clean up main element + this.element + .removeClass( "ui-accordion ui-widget ui-helper-reset" ) + .removeAttr( "role" ); + + // clean up headers + this.headers + .removeClass( "ui-accordion-header ui-accordion-header-active ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top" ) + .removeAttr( "role" ) + .removeAttr( "aria-selected" ) + .removeAttr( "aria-controls" ) + .removeAttr( "tabIndex" ) + .each(function() { + if ( /^ui-accordion/.test( this.id ) ) { + this.removeAttribute( "id" ); + } + }); + this._destroyIcons(); + + // clean up content panels + contents = this.headers.next() + .css( "display", "" ) + .removeAttr( "role" ) + .removeAttr( "aria-expanded" ) + .removeAttr( "aria-hidden" ) + .removeAttr( "aria-labelledby" ) + .removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-state-disabled" ) + .each(function() { + if ( /^ui-accordion/.test( this.id ) ) { + this.removeAttribute( "id" ); + } + }); + if ( this.options.heightStyle !== "content" ) { + contents.css( "height", "" ); + } + }, + + _setOption: function( key, value ) { + if ( key === "active" ) { + // _activate() will handle invalid values and update this.options + this._activate( value ); + return; + } + + if ( key === "event" ) { + if ( this.options.event ) { + this._off( this.headers, this.options.event ); + } + this._setupEvents( value ); + } + + this._super( key, value ); + + // setting collapsible: false while collapsed; open first panel + if ( key === "collapsible" && !value && this.options.active === false ) { + this._activate( 0 ); + } + + if ( key === "icons" ) { + this._destroyIcons(); + if ( value ) { + this._createIcons(); + } + } + + // #5332 - opacity doesn't cascade to positioned elements in IE + // so we need to add the disabled class to the headers and panels + if ( key === "disabled" ) { + this.headers.add( this.headers.next() ) + .toggleClass( "ui-state-disabled", !!value ); + } + }, + + _keydown: function( event ) { + if ( event.altKey || event.ctrlKey ) { + return; + } + + var keyCode = $.ui.keyCode, + length = this.headers.length, + currentIndex = this.headers.index( event.target ), + toFocus = false; + + switch ( event.keyCode ) { + case keyCode.RIGHT: + case keyCode.DOWN: + toFocus = this.headers[ ( currentIndex + 1 ) % length ]; + break; + case keyCode.LEFT: + case keyCode.UP: + toFocus = this.headers[ ( currentIndex - 1 + length ) % length ]; + break; + case keyCode.SPACE: + case keyCode.ENTER: + this._eventHandler( event ); + break; + case keyCode.HOME: + toFocus = this.headers[ 0 ]; + break; + case keyCode.END: + toFocus = this.headers[ length - 1 ]; + break; + } + + if ( toFocus ) { + $( event.target ).attr( "tabIndex", -1 ); + $( toFocus ).attr( "tabIndex", 0 ); + toFocus.focus(); + event.preventDefault(); + } + }, + + _panelKeyDown : function( event ) { + if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) { + $( event.currentTarget ).prev().focus(); + } + }, + + refresh: function() { + var maxHeight, overflow, + heightStyle = this.options.heightStyle, + parent = this.element.parent(); + + + if ( heightStyle === "fill" ) { + // IE 6 treats height like minHeight, so we need to turn off overflow + // in order to get a reliable height + // we use the minHeight support test because we assume that only + // browsers that don't support minHeight will treat height as minHeight + if ( !$.support.minHeight ) { + overflow = parent.css( "overflow" ); + parent.css( "overflow", "hidden"); + } + maxHeight = parent.height(); + this.element.siblings( ":visible" ).each(function() { + var elem = $( this ), + position = elem.css( "position" ); + + if ( position === "absolute" || position === "fixed" ) { + return; + } + maxHeight -= elem.outerHeight( true ); + }); + if ( overflow ) { + parent.css( "overflow", overflow ); + } + + this.headers.each(function() { + maxHeight -= $( this ).outerHeight( true ); + }); + + this.headers.next() + .each(function() { + $( this ).height( Math.max( 0, maxHeight - + $( this ).innerHeight() + $( this ).height() ) ); + }) + .css( "overflow", "auto" ); + } else if ( heightStyle === "auto" ) { + maxHeight = 0; + this.headers.next() + .each(function() { + maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() ); + }) + .height( maxHeight ); + } + }, + + _activate: function( index ) { + var active = this._findActive( index )[ 0 ]; + + // trying to activate the already active panel + if ( active === this.active[ 0 ] ) { + return; + } + + // trying to collapse, simulate a click on the currently active header + active = active || this.active[ 0 ]; + + this._eventHandler({ + target: active, + currentTarget: active, + preventDefault: $.noop + }); + }, + + _findActive: function( selector ) { + return typeof selector === "number" ? this.headers.eq( selector ) : $(); + }, + + _setupEvents: function( event ) { + var events = {}; + if ( !event ) { + return; + } + $.each( event.split(" "), function( index, eventName ) { + events[ eventName ] = "_eventHandler"; + }); + this._on( this.headers, events ); + }, + + _eventHandler: function( event ) { + var options = this.options, + active = this.active, + clicked = $( event.currentTarget ), + clickedIsActive = clicked[ 0 ] === active[ 0 ], + collapsing = clickedIsActive && options.collapsible, + toShow = collapsing ? $() : clicked.next(), + toHide = active.next(), + eventData = { + oldHeader: active, + oldPanel: toHide, + newHeader: collapsing ? $() : clicked, + newPanel: toShow + }; + + event.preventDefault(); + + if ( + // click on active header, but not collapsible + ( clickedIsActive && !options.collapsible ) || + // allow canceling activation + ( this._trigger( "beforeActivate", event, eventData ) === false ) ) { + return; + } + + options.active = collapsing ? false : this.headers.index( clicked ); + + // when the call to ._toggle() comes after the class changes + // it causes a very odd bug in IE 8 (see #6720) + this.active = clickedIsActive ? $() : clicked; + this._toggle( eventData ); + + // switch classes + // corner classes on the previously active header stay after the animation + active.removeClass( "ui-accordion-header-active ui-state-active" ); + if ( options.icons ) { + active.children( ".ui-accordion-header-icon" ) + .removeClass( options.icons.activeHeader ) + .addClass( options.icons.header ); + } + + if ( !clickedIsActive ) { + clicked + .removeClass( "ui-corner-all" ) + .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" ); + if ( options.icons ) { + clicked.children( ".ui-accordion-header-icon" ) + .removeClass( options.icons.header ) + .addClass( options.icons.activeHeader ); + } + + clicked + .next() + .addClass( "ui-accordion-content-active" ); + } + }, + + _toggle: function( data ) { + var toShow = data.newPanel, + toHide = this.prevShow.length ? this.prevShow : data.oldPanel; + + // handle activating a panel during the animation for another activation + this.prevShow.add( this.prevHide ).stop( true, true ); + this.prevShow = toShow; + this.prevHide = toHide; + + if ( this.options.animate ) { + this._animate( toShow, toHide, data ); + } else { + toHide.hide(); + toShow.show(); + this._toggleComplete( data ); + } + + toHide.attr({ + "aria-expanded": "false", + "aria-hidden": "true" + }); + toHide.prev().attr( "aria-selected", "false" ); + // if we're switching panels, remove the old header from the tab order + // if we're opening from collapsed state, remove the previous header from the tab order + // if we're collapsing, then keep the collapsing header in the tab order + if ( toShow.length && toHide.length ) { + toHide.prev().attr( "tabIndex", -1 ); + } else if ( toShow.length ) { + this.headers.filter(function() { + return $( this ).attr( "tabIndex" ) === 0; + }) + .attr( "tabIndex", -1 ); + } + + toShow + .attr({ + "aria-expanded": "true", + "aria-hidden": "false" + }) + .prev() + .attr({ + "aria-selected": "true", + tabIndex: 0 + }); + }, + + _animate: function( toShow, toHide, data ) { + var total, easing, duration, + that = this, + adjust = 0, + down = toShow.length && + ( !toHide.length || ( toShow.index() < toHide.index() ) ), + animate = this.options.animate || {}, + options = down && animate.down || animate, + complete = function() { + that._toggleComplete( data ); + }; + + if ( typeof options === "number" ) { + duration = options; + } + if ( typeof options === "string" ) { + easing = options; + } + // fall back from options to animation in case of partial down settings + easing = easing || options.easing || animate.easing; + duration = duration || options.duration || animate.duration; + + if ( !toHide.length ) { + return toShow.animate( showProps, duration, easing, complete ); + } + if ( !toShow.length ) { + return toHide.animate( hideProps, duration, easing, complete ); + } + + total = toShow.show().outerHeight(); + toHide.animate( hideProps, { + duration: duration, + easing: easing, + step: function( now, fx ) { + fx.now = Math.round( now ); + } + }); + toShow + .hide() + .animate( showProps, { + duration: duration, + easing: easing, + complete: complete, + step: function( now, fx ) { + fx.now = Math.round( now ); + if ( fx.prop !== "height" ) { + adjust += fx.now; + } else if ( that.options.heightStyle !== "content" ) { + fx.now = Math.round( total - toHide.outerHeight() - adjust ); + adjust = 0; + } + } + }); + }, + + _toggleComplete: function( data ) { + var toHide = data.oldPanel; + + toHide + .removeClass( "ui-accordion-content-active" ) + .prev() + .removeClass( "ui-corner-top" ) + .addClass( "ui-corner-all" ); + + // Work around for rendering bug in IE (#5421) + if ( toHide.length ) { + toHide.parent()[0].className = toHide.parent()[0].className; + } + + this._trigger( "activate", null, data ); + } +}); + + + +// DEPRECATED +if ( $.uiBackCompat !== false ) { + // navigation options + (function( $, prototype ) { + $.extend( prototype.options, { + navigation: false, + navigationFilter: function() { + return this.href.toLowerCase() === location.href.toLowerCase(); + } + }); + + var _create = prototype._create; + prototype._create = function() { + if ( this.options.navigation ) { + var that = this, + headers = this.element.find( this.options.header ), + content = headers.next(), + current = headers.add( content ) + .find( "a" ) + .filter( this.options.navigationFilter ) + [ 0 ]; + if ( current ) { + headers.add( content ).each( function( index ) { + if ( $.contains( this, current ) ) { + that.options.active = Math.floor( index / 2 ); + return false; + } + }); + } + } + _create.call( this ); + }; + }( jQuery, jQuery.ui.accordion.prototype ) ); + + // height options + (function( $, prototype ) { + $.extend( prototype.options, { + heightStyle: null, // remove default so we fall back to old values + autoHeight: true, // use heightStyle: "auto" + clearStyle: false, // use heightStyle: "content" + fillSpace: false // use heightStyle: "fill" + }); + + var _create = prototype._create, + _setOption = prototype._setOption; + + $.extend( prototype, { + _create: function() { + this.options.heightStyle = this.options.heightStyle || + this._mergeHeightStyle(); + + _create.call( this ); + }, + + _setOption: function( key ) { + if ( key === "autoHeight" || key === "clearStyle" || key === "fillSpace" ) { + this.options.heightStyle = this._mergeHeightStyle(); + } + _setOption.apply( this, arguments ); + }, + + _mergeHeightStyle: function() { + var options = this.options; + + if ( options.fillSpace ) { + return "fill"; + } + + if ( options.clearStyle ) { + return "content"; + } + + if ( options.autoHeight ) { + return "auto"; + } + } + }); + }( jQuery, jQuery.ui.accordion.prototype ) ); + + // icon options + (function( $, prototype ) { + $.extend( prototype.options.icons, { + activeHeader: null, // remove default so we fall back to old values + headerSelected: "ui-icon-triangle-1-s" + }); + + var _createIcons = prototype._createIcons; + prototype._createIcons = function() { + if ( this.options.icons ) { + this.options.icons.activeHeader = this.options.icons.activeHeader || + this.options.icons.headerSelected; + } + _createIcons.call( this ); + }; + }( jQuery, jQuery.ui.accordion.prototype ) ); + + // expanded active option, activate method + (function( $, prototype ) { + prototype.activate = prototype._activate; + + var _findActive = prototype._findActive; + prototype._findActive = function( index ) { + if ( index === -1 ) { + index = false; + } + if ( index && typeof index !== "number" ) { + index = this.headers.index( this.headers.filter( index ) ); + if ( index === -1 ) { + index = false; + } + } + return _findActive.call( this, index ); + }; + }( jQuery, jQuery.ui.accordion.prototype ) ); + + // resize method + jQuery.ui.accordion.prototype.resize = jQuery.ui.accordion.prototype.refresh; + + // change events + (function( $, prototype ) { + $.extend( prototype.options, { + change: null, + changestart: null + }); + + var _trigger = prototype._trigger; + prototype._trigger = function( type, event, data ) { + var ret = _trigger.apply( this, arguments ); + if ( !ret ) { + return false; + } + + if ( type === "beforeActivate" ) { + ret = _trigger.call( this, "changestart", event, { + oldHeader: data.oldHeader, + oldContent: data.oldPanel, + newHeader: data.newHeader, + newContent: data.newPanel + }); + } else if ( type === "activate" ) { + ret = _trigger.call( this, "change", event, { + oldHeader: data.oldHeader, + oldContent: data.oldPanel, + newHeader: data.newHeader, + newContent: data.newPanel + }); + } + return ret; + }; + }( jQuery, jQuery.ui.accordion.prototype ) ); + + // animated option + // NOTE: this only provides support for "slide", "bounceslide", and easings + // not the full $.ui.accordion.animations API + (function( $, prototype ) { + $.extend( prototype.options, { + animate: null, + animated: "slide" + }); + + var _create = prototype._create; + prototype._create = function() { + var options = this.options; + if ( options.animate === null ) { + if ( !options.animated ) { + options.animate = false; + } else if ( options.animated === "slide" ) { + options.animate = 300; + } else if ( options.animated === "bounceslide" ) { + options.animate = { + duration: 200, + down: { + easing: "easeOutBounce", + duration: 1000 + } + }; + } else { + options.animate = options.animated; + } + } + + _create.call( this ); + }; + }( jQuery, jQuery.ui.accordion.prototype ) ); +} + +})( jQuery ); +(function( $, undefined ) { + +// used to prevent race conditions with remote data sources +var requestIndex = 0; + +$.widget( "ui.autocomplete", { + version: "1.9.1", + defaultElement: "", + options: { + appendTo: "body", + autoFocus: false, + delay: 300, + minLength: 1, + position: { + my: "left top", + at: "left bottom", + collision: "none" + }, + source: null, + + // callbacks + change: null, + close: null, + focus: null, + open: null, + response: null, + search: null, + select: null + }, + + pending: 0, + + _create: function() { + // Some browsers only repeat keydown events, not keypress events, + // so we use the suppressKeyPress flag to determine if we've already + // handled the keydown event. #7269 + // Unfortunately the code for & in keypress is the same as the up arrow, + // so we use the suppressKeyPressRepeat flag to avoid handling keypress + // events when we know the keydown event was used to modify the + // search term. #7799 + var suppressKeyPress, suppressKeyPressRepeat, suppressInput; + + this.isMultiLine = this._isMultiLine(); + this.valueMethod = this.element[ this.element.is( "input,textarea" ) ? "val" : "text" ]; + this.isNewMenu = true; + + this.element + .addClass( "ui-autocomplete-input" ) + .attr( "autocomplete", "off" ); + + this._on( this.element, { + keydown: function( event ) { + if ( this.element.prop( "readOnly" ) ) { + suppressKeyPress = true; + suppressInput = true; + suppressKeyPressRepeat = true; + return; + } + + suppressKeyPress = false; + suppressInput = false; + suppressKeyPressRepeat = false; + var keyCode = $.ui.keyCode; + switch( event.keyCode ) { + case keyCode.PAGE_UP: + suppressKeyPress = true; + this._move( "previousPage", event ); + break; + case keyCode.PAGE_DOWN: + suppressKeyPress = true; + this._move( "nextPage", event ); + break; + case keyCode.UP: + suppressKeyPress = true; + this._keyEvent( "previous", event ); + break; + case keyCode.DOWN: + suppressKeyPress = true; + this._keyEvent( "next", event ); + break; + case keyCode.ENTER: + case keyCode.NUMPAD_ENTER: + // when menu is open and has focus + if ( this.menu.active ) { + // #6055 - Opera still allows the keypress to occur + // which causes forms to submit + suppressKeyPress = true; + event.preventDefault(); + this.menu.select( event ); + } + break; + case keyCode.TAB: + if ( this.menu.active ) { + this.menu.select( event ); + } + break; + case keyCode.ESCAPE: + if ( this.menu.element.is( ":visible" ) ) { + this._value( this.term ); + this.close( event ); + // Different browsers have different default behavior for escape + // Single press can mean undo or clear + // Double press in IE means clear the whole form + event.preventDefault(); + } + break; + default: + suppressKeyPressRepeat = true; + // search timeout should be triggered before the input value is changed + this._searchTimeout( event ); + break; + } + }, + keypress: function( event ) { + if ( suppressKeyPress ) { + suppressKeyPress = false; + event.preventDefault(); + return; + } + if ( suppressKeyPressRepeat ) { + return; + } + + // replicate some key handlers to allow them to repeat in Firefox and Opera + var keyCode = $.ui.keyCode; + switch( event.keyCode ) { + case keyCode.PAGE_UP: + this._move( "previousPage", event ); + break; + case keyCode.PAGE_DOWN: + this._move( "nextPage", event ); + break; + case keyCode.UP: + this._keyEvent( "previous", event ); + break; + case keyCode.DOWN: + this._keyEvent( "next", event ); + break; + } + }, + input: function( event ) { + if ( suppressInput ) { + suppressInput = false; + event.preventDefault(); + return; + } + this._searchTimeout( event ); + }, + focus: function() { + this.selectedItem = null; + this.previous = this._value(); + }, + blur: function( event ) { + if ( this.cancelBlur ) { + delete this.cancelBlur; + return; + } + + clearTimeout( this.searching ); + this.close( event ); + this._change( event ); + } + }); + + this._initSource(); + this.menu = $( "
      " ) + .addClass( "ui-autocomplete" ) + .appendTo( this.document.find( this.options.appendTo || "body" )[ 0 ] ) + .menu({ + // custom key handling for now + input: $(), + // disable ARIA support, the live region takes care of that + role: null + }) + .zIndex( this.element.zIndex() + 1 ) + .hide() + .data( "menu" ); + + this._on( this.menu.element, { + mousedown: function( event ) { + // prevent moving focus out of the text field + event.preventDefault(); + + // IE doesn't prevent moving focus even with event.preventDefault() + // so we set a flag to know when we should ignore the blur event + this.cancelBlur = true; + this._delay(function() { + delete this.cancelBlur; + }); + + // clicking on the scrollbar causes focus to shift to the body + // but we can't detect a mouseup or a click immediately afterward + // so we have to track the next mousedown and close the menu if + // the user clicks somewhere outside of the autocomplete + var menuElement = this.menu.element[ 0 ]; + if ( !$( event.target ).closest( ".ui-menu-item" ).length ) { + this._delay(function() { + var that = this; + this.document.one( "mousedown", function( event ) { + if ( event.target !== that.element[ 0 ] && + event.target !== menuElement && + !$.contains( menuElement, event.target ) ) { + that.close(); + } + }); + }); + } + }, + menufocus: function( event, ui ) { + // #7024 - Prevent accidental activation of menu items in Firefox + if ( this.isNewMenu ) { + this.isNewMenu = false; + if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) { + this.menu.blur(); + + this.document.one( "mousemove", function() { + $( event.target ).trigger( event.originalEvent ); + }); + + return; + } + } + + // back compat for _renderItem using item.autocomplete, via #7810 + // TODO remove the fallback, see #8156 + var item = ui.item.data( "ui-autocomplete-item" ) || ui.item.data( "item.autocomplete" ); + if ( false !== this._trigger( "focus", event, { item: item } ) ) { + // use value to match what will end up in the input, if it was a key event + if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) { + this._value( item.value ); + } + } else { + // Normally the input is populated with the item's value as the + // menu is navigated, causing screen readers to notice a change and + // announce the item. Since the focus event was canceled, this doesn't + // happen, so we update the live region so that screen readers can + // still notice the change and announce it. + this.liveRegion.text( item.value ); + } + }, + menuselect: function( event, ui ) { + // back compat for _renderItem using item.autocomplete, via #7810 + // TODO remove the fallback, see #8156 + var item = ui.item.data( "ui-autocomplete-item" ) || ui.item.data( "item.autocomplete" ), + previous = this.previous; + + // only trigger when focus was lost (click on menu) + if ( this.element[0] !== this.document[0].activeElement ) { + this.element.focus(); + this.previous = previous; + // #6109 - IE triggers two focus events and the second + // is asynchronous, so we need to reset the previous + // term synchronously and asynchronously :-( + this._delay(function() { + this.previous = previous; + this.selectedItem = item; + }); + } + + if ( false !== this._trigger( "select", event, { item: item } ) ) { + this._value( item.value ); + } + // reset the term after the select event + // this allows custom select handling to work properly + this.term = this._value(); + + this.close( event ); + this.selectedItem = item; + } + }); + + this.liveRegion = $( "", { + role: "status", + "aria-live": "polite" + }) + .addClass( "ui-helper-hidden-accessible" ) + .insertAfter( this.element ); + + if ( $.fn.bgiframe ) { + this.menu.element.bgiframe(); + } + + // turning off autocomplete prevents the browser from remembering the + // value when navigating through history, so we re-enable autocomplete + // if the page is unloaded before the widget is destroyed. #7790 + this._on( this.window, { + beforeunload: function() { + this.element.removeAttr( "autocomplete" ); + } + }); + }, + + _destroy: function() { + clearTimeout( this.searching ); + this.element + .removeClass( "ui-autocomplete-input" ) + .removeAttr( "autocomplete" ); + this.menu.element.remove(); + this.liveRegion.remove(); + }, + + _setOption: function( key, value ) { + this._super( key, value ); + if ( key === "source" ) { + this._initSource(); + } + if ( key === "appendTo" ) { + this.menu.element.appendTo( this.document.find( value || "body" )[0] ); + } + if ( key === "disabled" && value && this.xhr ) { + this.xhr.abort(); + } + }, + + _isMultiLine: function() { + // Textareas are always multi-line + if ( this.element.is( "textarea" ) ) { + return true; + } + // Inputs are always single-line, even if inside a contentEditable element + // IE also treats inputs as contentEditable + if ( this.element.is( "input" ) ) { + return false; + } + // All other element types are determined by whether or not they're contentEditable + return this.element.prop( "isContentEditable" ); + }, + + _initSource: function() { + var array, url, + that = this; + if ( $.isArray(this.options.source) ) { + array = this.options.source; + this.source = function( request, response ) { + response( $.ui.autocomplete.filter( array, request.term ) ); + }; + } else if ( typeof this.options.source === "string" ) { + url = this.options.source; + this.source = function( request, response ) { + if ( that.xhr ) { + that.xhr.abort(); + } + that.xhr = $.ajax({ + url: url, + data: request, + dataType: "json", + success: function( data ) { + response( data ); + }, + error: function() { + response( [] ); + } + }); + }; + } else { + this.source = this.options.source; + } + }, + + _searchTimeout: function( event ) { + clearTimeout( this.searching ); + this.searching = this._delay(function() { + // only search if the value has changed + if ( this.term !== this._value() ) { + this.selectedItem = null; + this.search( null, event ); + } + }, this.options.delay ); + }, + + search: function( value, event ) { + value = value != null ? value : this._value(); + + // always save the actual value, not the one passed as an argument + this.term = this._value(); + + if ( value.length < this.options.minLength ) { + return this.close( event ); + } + + if ( this._trigger( "search", event ) === false ) { + return; + } + + return this._search( value ); + }, + + _search: function( value ) { + this.pending++; + this.element.addClass( "ui-autocomplete-loading" ); + this.cancelSearch = false; + + this.source( { term: value }, this._response() ); + }, + + _response: function() { + var that = this, + index = ++requestIndex; + + return function( content ) { + if ( index === requestIndex ) { + that.__response( content ); + } + + that.pending--; + if ( !that.pending ) { + that.element.removeClass( "ui-autocomplete-loading" ); + } + }; + }, + + __response: function( content ) { + if ( content ) { + content = this._normalize( content ); + } + this._trigger( "response", null, { content: content } ); + if ( !this.options.disabled && content && content.length && !this.cancelSearch ) { + this._suggest( content ); + this._trigger( "open" ); + } else { + // use ._close() instead of .close() so we don't cancel future searches + this._close(); + } + }, + + close: function( event ) { + this.cancelSearch = true; + this._close( event ); + }, + + _close: function( event ) { + if ( this.menu.element.is( ":visible" ) ) { + this.menu.element.hide(); + this.menu.blur(); + this.isNewMenu = true; + this._trigger( "close", event ); + } + }, + + _change: function( event ) { + if ( this.previous !== this._value() ) { + this._trigger( "change", event, { item: this.selectedItem } ); + } + }, + + _normalize: function( items ) { + // assume all items have the right format when the first item is complete + if ( items.length && items[0].label && items[0].value ) { + return items; + } + return $.map( items, function( item ) { + if ( typeof item === "string" ) { + return { + label: item, + value: item + }; + } + return $.extend({ + label: item.label || item.value, + value: item.value || item.label + }, item ); + }); + }, + + _suggest: function( items ) { + var ul = this.menu.element + .empty() + .zIndex( this.element.zIndex() + 1 ); + this._renderMenu( ul, items ); + this.menu.refresh(); + + // size and position menu + ul.show(); + this._resizeMenu(); + ul.position( $.extend({ + of: this.element + }, this.options.position )); + + if ( this.options.autoFocus ) { + this.menu.next(); + } + }, + + _resizeMenu: function() { + var ul = this.menu.element; + ul.outerWidth( Math.max( + // Firefox wraps long text (possibly a rounding bug) + // so we add 1px to avoid the wrapping (#7513) + ul.width( "" ).outerWidth() + 1, + this.element.outerWidth() + ) ); + }, + + _renderMenu: function( ul, items ) { + var that = this; + $.each( items, function( index, item ) { + that._renderItemData( ul, item ); + }); + }, + + _renderItemData: function( ul, item ) { + return this._renderItem( ul, item ).data( "ui-autocomplete-item", item ); + }, + + _renderItem: function( ul, item ) { + return $( "
    • " ) + .append( $( "" ).text( item.label ) ) + .appendTo( ul ); + }, + + _move: function( direction, event ) { + if ( !this.menu.element.is( ":visible" ) ) { + this.search( null, event ); + return; + } + if ( this.menu.isFirstItem() && /^previous/.test( direction ) || + this.menu.isLastItem() && /^next/.test( direction ) ) { + this._value( this.term ); + this.menu.blur(); + return; + } + this.menu[ direction ]( event ); + }, + + widget: function() { + return this.menu.element; + }, + + _value: function() { + return this.valueMethod.apply( this.element, arguments ); + }, + + _keyEvent: function( keyEvent, event ) { + if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) { + this._move( keyEvent, event ); + + // prevents moving cursor to beginning/end of the text field in some browsers + event.preventDefault(); + } + } +}); + +$.extend( $.ui.autocomplete, { + escapeRegex: function( value ) { + return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&"); + }, + filter: function(array, term) { + var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" ); + return $.grep( array, function(value) { + return matcher.test( value.label || value.value || value ); + }); + } +}); + + +// live region extension, adding a `messages` option +// NOTE: This is an experimental API. We are still investigating +// a full solution for string manipulation and internationalization. +$.widget( "ui.autocomplete", $.ui.autocomplete, { + options: { + messages: { + noResults: "No search results.", + results: function( amount ) { + return amount + ( amount > 1 ? " results are" : " result is" ) + + " available, use up and down arrow keys to navigate."; + } + } + }, + + __response: function( content ) { + var message; + this._superApply( arguments ); + if ( this.options.disabled || this.cancelSearch ) { + return; + } + if ( content && content.length ) { + message = this.options.messages.results( content.length ); + } else { + message = this.options.messages.noResults; + } + this.liveRegion.text( message ); + } +}); + + +}( jQuery )); +(function( $, undefined ) { + +var lastActive, startXPos, startYPos, clickDragged, + baseClasses = "ui-button ui-widget ui-state-default ui-corner-all", + stateClasses = "ui-state-hover ui-state-active ", + typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only", + formResetHandler = function() { + var buttons = $( this ).find( ":ui-button" ); + setTimeout(function() { + buttons.button( "refresh" ); + }, 1 ); + }, + radioGroup = function( radio ) { + var name = radio.name, + form = radio.form, + radios = $( [] ); + if ( name ) { + if ( form ) { + radios = $( form ).find( "[name='" + name + "']" ); + } else { + radios = $( "[name='" + name + "']", radio.ownerDocument ) + .filter(function() { + return !this.form; + }); + } + } + return radios; + }; + +$.widget( "ui.button", { + version: "1.9.1", + defaultElement: "').addClass(this._triggerClass). + html(buttonImage == '' ? buttonText : $('').attr( + { src:buttonImage, alt:buttonText, title:buttonText }))); + input[isRTL ? 'before' : 'after'](inst.trigger); + inst.trigger.click(function() { + if ($.datepicker._datepickerShowing && $.datepicker._lastInput == input[0]) + $.datepicker._hideDatepicker(); + else if ($.datepicker._datepickerShowing && $.datepicker._lastInput != input[0]) { + $.datepicker._hideDatepicker(); + $.datepicker._showDatepicker(input[0]); + } else + $.datepicker._showDatepicker(input[0]); + return false; + }); + } + }, + + /* Apply the maximum length for the date format. */ + _autoSize: function(inst) { + if (this._get(inst, 'autoSize') && !inst.inline) { + var date = new Date(2009, 12 - 1, 20); // Ensure double digits + var dateFormat = this._get(inst, 'dateFormat'); + if (dateFormat.match(/[DM]/)) { + var findMax = function(names) { + var max = 0; + var maxI = 0; + for (var i = 0; i < names.length; i++) { + if (names[i].length > max) { + max = names[i].length; + maxI = i; + } + } + return maxI; + }; + date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ? + 'monthNames' : 'monthNamesShort')))); + date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ? + 'dayNames' : 'dayNamesShort'))) + 20 - date.getDay()); + } + inst.input.attr('size', this._formatDate(inst, date).length); + } + }, + + /* Attach an inline date picker to a div. */ + _inlineDatepicker: function(target, inst) { + var divSpan = $(target); + if (divSpan.hasClass(this.markerClassName)) + return; + divSpan.addClass(this.markerClassName).append(inst.dpDiv). + bind("setData.datepicker", function(event, key, value){ + inst.settings[key] = value; + }).bind("getData.datepicker", function(event, key){ + return this._get(inst, key); + }); + $.data(target, PROP_NAME, inst); + this._setDate(inst, this._getDefaultDate(inst), true); + this._updateDatepicker(inst); + this._updateAlternate(inst); + //If disabled option is true, disable the datepicker before showing it (see ticket #5665) + if( inst.settings.disabled ) { + this._disableDatepicker( target ); + } + // Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements + // http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height + inst.dpDiv.css( "display", "block" ); + }, + + /* Pop-up the date picker in a "dialog" box. + @param input element - ignored + @param date string or Date - the initial date to display + @param onSelect function - the function to call when a date is selected + @param settings object - update the dialog date picker instance's settings (anonymous object) + @param pos int[2] - coordinates for the dialog's position within the screen or + event - with x/y coordinates or + leave empty for default (screen centre) + @return the manager object */ + _dialogDatepicker: function(input, date, onSelect, settings, pos) { + var inst = this._dialogInst; // internal instance + if (!inst) { + this.uuid += 1; + var id = 'dp' + this.uuid; + this._dialogInput = $(''); + this._dialogInput.keydown(this._doKeyDown); + $('body').append(this._dialogInput); + inst = this._dialogInst = this._newInst(this._dialogInput, false); + inst.settings = {}; + $.data(this._dialogInput[0], PROP_NAME, inst); + } + extendRemove(inst.settings, settings || {}); + date = (date && date.constructor == Date ? this._formatDate(inst, date) : date); + this._dialogInput.val(date); + + this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null); + if (!this._pos) { + var browserWidth = document.documentElement.clientWidth; + var browserHeight = document.documentElement.clientHeight; + var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft; + var scrollY = document.documentElement.scrollTop || document.body.scrollTop; + this._pos = // should use actual width/height below + [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY]; + } + + // move input on screen for focus, but hidden behind dialog + this._dialogInput.css('left', (this._pos[0] + 20) + 'px').css('top', this._pos[1] + 'px'); + inst.settings.onSelect = onSelect; + this._inDialog = true; + this.dpDiv.addClass(this._dialogClass); + this._showDatepicker(this._dialogInput[0]); + if ($.blockUI) + $.blockUI(this.dpDiv); + $.data(this._dialogInput[0], PROP_NAME, inst); + return this; + }, + + /* Detach a datepicker from its control. + @param target element - the target input field or division or span */ + _destroyDatepicker: function(target) { + var $target = $(target); + var inst = $.data(target, PROP_NAME); + if (!$target.hasClass(this.markerClassName)) { + return; + } + var nodeName = target.nodeName.toLowerCase(); + $.removeData(target, PROP_NAME); + if (nodeName == 'input') { + inst.append.remove(); + inst.trigger.remove(); + $target.removeClass(this.markerClassName). + unbind('focus', this._showDatepicker). + unbind('keydown', this._doKeyDown). + unbind('keypress', this._doKeyPress). + unbind('keyup', this._doKeyUp); + } else if (nodeName == 'div' || nodeName == 'span') + $target.removeClass(this.markerClassName).empty(); + }, + + /* Enable the date picker to a jQuery selection. + @param target element - the target input field or division or span */ + _enableDatepicker: function(target) { + var $target = $(target); + var inst = $.data(target, PROP_NAME); + if (!$target.hasClass(this.markerClassName)) { + return; + } + var nodeName = target.nodeName.toLowerCase(); + if (nodeName == 'input') { + target.disabled = false; + inst.trigger.filter('button'). + each(function() { this.disabled = false; }).end(). + filter('img').css({opacity: '1.0', cursor: ''}); + } + else if (nodeName == 'div' || nodeName == 'span') { + var inline = $target.children('.' + this._inlineClass); + inline.children().removeClass('ui-state-disabled'); + inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). + prop("disabled", false); + } + this._disabledInputs = $.map(this._disabledInputs, + function(value) { return (value == target ? null : value); }); // delete entry + }, + + /* Disable the date picker to a jQuery selection. + @param target element - the target input field or division or span */ + _disableDatepicker: function(target) { + var $target = $(target); + var inst = $.data(target, PROP_NAME); + if (!$target.hasClass(this.markerClassName)) { + return; + } + var nodeName = target.nodeName.toLowerCase(); + if (nodeName == 'input') { + target.disabled = true; + inst.trigger.filter('button'). + each(function() { this.disabled = true; }).end(). + filter('img').css({opacity: '0.5', cursor: 'default'}); + } + else if (nodeName == 'div' || nodeName == 'span') { + var inline = $target.children('.' + this._inlineClass); + inline.children().addClass('ui-state-disabled'); + inline.find("select.ui-datepicker-month, select.ui-datepicker-year"). + prop("disabled", true); + } + this._disabledInputs = $.map(this._disabledInputs, + function(value) { return (value == target ? null : value); }); // delete entry + this._disabledInputs[this._disabledInputs.length] = target; + }, + + /* Is the first field in a jQuery collection disabled as a datepicker? + @param target element - the target input field or division or span + @return boolean - true if disabled, false if enabled */ + _isDisabledDatepicker: function(target) { + if (!target) { + return false; + } + for (var i = 0; i < this._disabledInputs.length; i++) { + if (this._disabledInputs[i] == target) + return true; + } + return false; + }, + + /* Retrieve the instance data for the target control. + @param target element - the target input field or division or span + @return object - the associated instance data + @throws error if a jQuery problem getting data */ + _getInst: function(target) { + try { + return $.data(target, PROP_NAME); + } + catch (err) { + throw 'Missing instance data for this datepicker'; + } + }, + + /* Update or retrieve the settings for a date picker attached to an input field or division. + @param target element - the target input field or division or span + @param name object - the new settings to update or + string - the name of the setting to change or retrieve, + when retrieving also 'all' for all instance settings or + 'defaults' for all global defaults + @param value any - the new value for the setting + (omit if above is an object or to retrieve a value) */ + _optionDatepicker: function(target, name, value) { + var inst = this._getInst(target); + if (arguments.length == 2 && typeof name == 'string') { + return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) : + (inst ? (name == 'all' ? $.extend({}, inst.settings) : + this._get(inst, name)) : null)); + } + var settings = name || {}; + if (typeof name == 'string') { + settings = {}; + settings[name] = value; + } + if (inst) { + if (this._curInst == inst) { + this._hideDatepicker(); + } + var date = this._getDateDatepicker(target, true); + var minDate = this._getMinMaxDate(inst, 'min'); + var maxDate = this._getMinMaxDate(inst, 'max'); + extendRemove(inst.settings, settings); + // reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided + if (minDate !== null && settings['dateFormat'] !== undefined && settings['minDate'] === undefined) + inst.settings.minDate = this._formatDate(inst, minDate); + if (maxDate !== null && settings['dateFormat'] !== undefined && settings['maxDate'] === undefined) + inst.settings.maxDate = this._formatDate(inst, maxDate); + this._attachments($(target), inst); + this._autoSize(inst); + this._setDate(inst, date); + this._updateAlternate(inst); + this._updateDatepicker(inst); + } + }, + + // change method deprecated + _changeDatepicker: function(target, name, value) { + this._optionDatepicker(target, name, value); + }, + + /* Redraw the date picker attached to an input field or division. + @param target element - the target input field or division or span */ + _refreshDatepicker: function(target) { + var inst = this._getInst(target); + if (inst) { + this._updateDatepicker(inst); + } + }, + + /* Set the dates for a jQuery selection. + @param target element - the target input field or division or span + @param date Date - the new date */ + _setDateDatepicker: function(target, date) { + var inst = this._getInst(target); + if (inst) { + this._setDate(inst, date); + this._updateDatepicker(inst); + this._updateAlternate(inst); + } + }, + + /* Get the date(s) for the first entry in a jQuery selection. + @param target element - the target input field or division or span + @param noDefault boolean - true if no default date is to be used + @return Date - the current date */ + _getDateDatepicker: function(target, noDefault) { + var inst = this._getInst(target); + if (inst && !inst.inline) + this._setDateFromField(inst, noDefault); + return (inst ? this._getDate(inst) : null); + }, + + /* Handle keystrokes. */ + _doKeyDown: function(event) { + var inst = $.datepicker._getInst(event.target); + var handled = true; + var isRTL = inst.dpDiv.is('.ui-datepicker-rtl'); + inst._keyEvent = true; + if ($.datepicker._datepickerShowing) + switch (event.keyCode) { + case 9: $.datepicker._hideDatepicker(); + handled = false; + break; // hide on tab out + case 13: var sel = $('td.' + $.datepicker._dayOverClass + ':not(.' + + $.datepicker._currentClass + ')', inst.dpDiv); + if (sel[0]) + $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]); + var onSelect = $.datepicker._get(inst, 'onSelect'); + if (onSelect) { + var dateStr = $.datepicker._formatDate(inst); + + // trigger custom callback + onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); + } + else + $.datepicker._hideDatepicker(); + return false; // don't submit the form + break; // select the value on enter + case 27: $.datepicker._hideDatepicker(); + break; // hide on escape + case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ? + -$.datepicker._get(inst, 'stepBigMonths') : + -$.datepicker._get(inst, 'stepMonths')), 'M'); + break; // previous month/year on page up/+ ctrl + case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ? + +$.datepicker._get(inst, 'stepBigMonths') : + +$.datepicker._get(inst, 'stepMonths')), 'M'); + break; // next month/year on page down/+ ctrl + case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target); + handled = event.ctrlKey || event.metaKey; + break; // clear on ctrl or command +end + case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target); + handled = event.ctrlKey || event.metaKey; + break; // current on ctrl or command +home + case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D'); + handled = event.ctrlKey || event.metaKey; + // -1 day on ctrl or command +left + if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? + -$.datepicker._get(inst, 'stepBigMonths') : + -$.datepicker._get(inst, 'stepMonths')), 'M'); + // next month/year on alt +left on Mac + break; + case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D'); + handled = event.ctrlKey || event.metaKey; + break; // -1 week on ctrl or command +up + case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D'); + handled = event.ctrlKey || event.metaKey; + // +1 day on ctrl or command +right + if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ? + +$.datepicker._get(inst, 'stepBigMonths') : + +$.datepicker._get(inst, 'stepMonths')), 'M'); + // next month/year on alt +right + break; + case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D'); + handled = event.ctrlKey || event.metaKey; + break; // +1 week on ctrl or command +down + default: handled = false; + } + else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home + $.datepicker._showDatepicker(this); + else { + handled = false; + } + if (handled) { + event.preventDefault(); + event.stopPropagation(); + } + }, + + /* Filter entered characters - based on date format. */ + _doKeyPress: function(event) { + var inst = $.datepicker._getInst(event.target); + if ($.datepicker._get(inst, 'constrainInput')) { + var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat')); + var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode); + return event.ctrlKey || event.metaKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1); + } + }, + + /* Synchronise manual entry and field/alternate field. */ + _doKeyUp: function(event) { + var inst = $.datepicker._getInst(event.target); + if (inst.input.val() != inst.lastVal) { + try { + var date = $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'), + (inst.input ? inst.input.val() : null), + $.datepicker._getFormatConfig(inst)); + if (date) { // only if valid + $.datepicker._setDateFromField(inst); + $.datepicker._updateAlternate(inst); + $.datepicker._updateDatepicker(inst); + } + } + catch (err) { + $.datepicker.log(err); + } + } + return true; + }, + + /* Pop-up the date picker for a given input field. + If false returned from beforeShow event handler do not show. + @param input element - the input field attached to the date picker or + event - if triggered by focus */ + _showDatepicker: function(input) { + input = input.target || input; + if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger + input = $('input', input.parentNode)[0]; + if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here + return; + var inst = $.datepicker._getInst(input); + if ($.datepicker._curInst && $.datepicker._curInst != inst) { + $.datepicker._curInst.dpDiv.stop(true, true); + if ( inst && $.datepicker._datepickerShowing ) { + $.datepicker._hideDatepicker( $.datepicker._curInst.input[0] ); + } + } + var beforeShow = $.datepicker._get(inst, 'beforeShow'); + var beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {}; + if(beforeShowSettings === false){ + //false + return; + } + extendRemove(inst.settings, beforeShowSettings); + inst.lastVal = null; + $.datepicker._lastInput = input; + $.datepicker._setDateFromField(inst); + if ($.datepicker._inDialog) // hide cursor + input.value = ''; + if (!$.datepicker._pos) { // position below input + $.datepicker._pos = $.datepicker._findPos(input); + $.datepicker._pos[1] += input.offsetHeight; // add the height + } + var isFixed = false; + $(input).parents().each(function() { + isFixed |= $(this).css('position') == 'fixed'; + return !isFixed; + }); + var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]}; + $.datepicker._pos = null; + //to avoid flashes on Firefox + inst.dpDiv.empty(); + // determine sizing offscreen + inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'}); + $.datepicker._updateDatepicker(inst); + // fix width for dynamic number of date pickers + // and adjust position before showing + offset = $.datepicker._checkOffset(inst, offset, isFixed); + inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ? + 'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none', + left: offset.left + 'px', top: offset.top + 'px'}); + if (!inst.inline) { + var showAnim = $.datepicker._get(inst, 'showAnim'); + var duration = $.datepicker._get(inst, 'duration'); + var postProcess = function() { + var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only + if( !! cover.length ){ + var borders = $.datepicker._getBorders(inst.dpDiv); + cover.css({left: -borders[0], top: -borders[1], + width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()}); + } + }; + inst.dpDiv.zIndex($(input).zIndex()+1); + $.datepicker._datepickerShowing = true; + + // DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed + if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) + inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); + else + inst.dpDiv[showAnim || 'show']((showAnim ? duration : null), postProcess); + if (!showAnim || !duration) + postProcess(); + if (inst.input.is(':visible') && !inst.input.is(':disabled')) + inst.input.focus(); + $.datepicker._curInst = inst; + } + }, + + /* Generate the date picker content. */ + _updateDatepicker: function(inst) { + this.maxRows = 4; //Reset the max number of rows being displayed (see #7043) + var borders = $.datepicker._getBorders(inst.dpDiv); + instActive = inst; // for delegate hover events + inst.dpDiv.empty().append(this._generateHTML(inst)); + this._attachHandlers(inst); + var cover = inst.dpDiv.find('iframe.ui-datepicker-cover'); // IE6- only + if( !!cover.length ){ //avoid call to outerXXXX() when not in IE6 + cover.css({left: -borders[0], top: -borders[1], width: inst.dpDiv.outerWidth(), height: inst.dpDiv.outerHeight()}) + } + inst.dpDiv.find('.' + this._dayOverClass + ' a').mouseover(); + var numMonths = this._getNumberOfMonths(inst); + var cols = numMonths[1]; + var width = 17; + inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width(''); + if (cols > 1) + inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em'); + inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') + + 'Class']('ui-datepicker-multi'); + inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') + + 'Class']('ui-datepicker-rtl'); + if (inst == $.datepicker._curInst && $.datepicker._datepickerShowing && inst.input && + // #6694 - don't focus the input if it's already focused + // this breaks the change event in IE + inst.input.is(':visible') && !inst.input.is(':disabled') && inst.input[0] != document.activeElement) + inst.input.focus(); + // deffered render of the years select (to avoid flashes on Firefox) + if( inst.yearshtml ){ + var origyearshtml = inst.yearshtml; + setTimeout(function(){ + //assure that inst.yearshtml didn't change. + if( origyearshtml === inst.yearshtml && inst.yearshtml ){ + inst.dpDiv.find('select.ui-datepicker-year:first').replaceWith(inst.yearshtml); + } + origyearshtml = inst.yearshtml = null; + }, 0); + } + }, + + /* Retrieve the size of left and top borders for an element. + @param elem (jQuery object) the element of interest + @return (number[2]) the left and top borders */ + _getBorders: function(elem) { + var convert = function(value) { + return {thin: 1, medium: 2, thick: 3}[value] || value; + }; + return [parseFloat(convert(elem.css('border-left-width'))), + parseFloat(convert(elem.css('border-top-width')))]; + }, + + /* Check positioning to remain on screen. */ + _checkOffset: function(inst, offset, isFixed) { + var dpWidth = inst.dpDiv.outerWidth(); + var dpHeight = inst.dpDiv.outerHeight(); + var inputWidth = inst.input ? inst.input.outerWidth() : 0; + var inputHeight = inst.input ? inst.input.outerHeight() : 0; + var viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()); + var viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop()); + + offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0); + offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0; + offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0; + + // now check if datepicker is showing outside window viewport - move to a better place if so. + offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? + Math.abs(offset.left + dpWidth - viewWidth) : 0); + offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? + Math.abs(dpHeight + inputHeight) : 0); + + return offset; + }, + + /* Find an object's position on the screen. */ + _findPos: function(obj) { + var inst = this._getInst(obj); + var isRTL = this._get(inst, 'isRTL'); + while (obj && (obj.type == 'hidden' || obj.nodeType != 1 || $.expr.filters.hidden(obj))) { + obj = obj[isRTL ? 'previousSibling' : 'nextSibling']; + } + var position = $(obj).offset(); + return [position.left, position.top]; + }, + + /* Hide the date picker from view. + @param input element - the input field attached to the date picker */ + _hideDatepicker: function(input) { + var inst = this._curInst; + if (!inst || (input && inst != $.data(input, PROP_NAME))) + return; + if (this._datepickerShowing) { + var showAnim = this._get(inst, 'showAnim'); + var duration = this._get(inst, 'duration'); + var postProcess = function() { + $.datepicker._tidyDialog(inst); + }; + + // DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed + if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) + inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess); + else + inst.dpDiv[(showAnim == 'slideDown' ? 'slideUp' : + (showAnim == 'fadeIn' ? 'fadeOut' : 'hide'))]((showAnim ? duration : null), postProcess); + if (!showAnim) + postProcess(); + this._datepickerShowing = false; + var onClose = this._get(inst, 'onClose'); + if (onClose) + onClose.apply((inst.input ? inst.input[0] : null), + [(inst.input ? inst.input.val() : ''), inst]); + this._lastInput = null; + if (this._inDialog) { + this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' }); + if ($.blockUI) { + $.unblockUI(); + $('body').append(this.dpDiv); + } + } + this._inDialog = false; + } + }, + + /* Tidy up after a dialog display. */ + _tidyDialog: function(inst) { + inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar'); + }, + + /* Close date picker if clicked elsewhere. */ + _checkExternalClick: function(event) { + if (!$.datepicker._curInst) + return; + + var $target = $(event.target), + inst = $.datepicker._getInst($target[0]); + + if ( ( ( $target[0].id != $.datepicker._mainDivId && + $target.parents('#' + $.datepicker._mainDivId).length == 0 && + !$target.hasClass($.datepicker.markerClassName) && + !$target.closest("." + $.datepicker._triggerClass).length && + $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) || + ( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst != inst ) ) + $.datepicker._hideDatepicker(); + }, + + /* Adjust one of the date sub-fields. */ + _adjustDate: function(id, offset, period) { + var target = $(id); + var inst = this._getInst(target[0]); + if (this._isDisabledDatepicker(target[0])) { + return; + } + this._adjustInstDate(inst, offset + + (period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning + period); + this._updateDatepicker(inst); + }, + + /* Action for current link. */ + _gotoToday: function(id) { + var target = $(id); + var inst = this._getInst(target[0]); + if (this._get(inst, 'gotoCurrent') && inst.currentDay) { + inst.selectedDay = inst.currentDay; + inst.drawMonth = inst.selectedMonth = inst.currentMonth; + inst.drawYear = inst.selectedYear = inst.currentYear; + } + else { + var date = new Date(); + inst.selectedDay = date.getDate(); + inst.drawMonth = inst.selectedMonth = date.getMonth(); + inst.drawYear = inst.selectedYear = date.getFullYear(); + } + this._notifyChange(inst); + this._adjustDate(target); + }, + + /* Action for selecting a new month/year. */ + _selectMonthYear: function(id, select, period) { + var target = $(id); + var inst = this._getInst(target[0]); + inst['selected' + (period == 'M' ? 'Month' : 'Year')] = + inst['draw' + (period == 'M' ? 'Month' : 'Year')] = + parseInt(select.options[select.selectedIndex].value,10); + this._notifyChange(inst); + this._adjustDate(target); + }, + + /* Action for selecting a day. */ + _selectDay: function(id, month, year, td) { + var target = $(id); + if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) { + return; + } + var inst = this._getInst(target[0]); + inst.selectedDay = inst.currentDay = $('a', td).html(); + inst.selectedMonth = inst.currentMonth = month; + inst.selectedYear = inst.currentYear = year; + this._selectDate(id, this._formatDate(inst, + inst.currentDay, inst.currentMonth, inst.currentYear)); + }, + + /* Erase the input field and hide the date picker. */ + _clearDate: function(id) { + var target = $(id); + var inst = this._getInst(target[0]); + this._selectDate(target, ''); + }, + + /* Update the input field with the selected date. */ + _selectDate: function(id, dateStr) { + var target = $(id); + var inst = this._getInst(target[0]); + dateStr = (dateStr != null ? dateStr : this._formatDate(inst)); + if (inst.input) + inst.input.val(dateStr); + this._updateAlternate(inst); + var onSelect = this._get(inst, 'onSelect'); + if (onSelect) + onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback + else if (inst.input) + inst.input.trigger('change'); // fire the change event + if (inst.inline) + this._updateDatepicker(inst); + else { + this._hideDatepicker(); + this._lastInput = inst.input[0]; + if (typeof(inst.input[0]) != 'object') + inst.input.focus(); // restore focus + this._lastInput = null; + } + }, + + /* Update any alternate field to synchronise with the main field. */ + _updateAlternate: function(inst) { + var altField = this._get(inst, 'altField'); + if (altField) { // update alternate field too + var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat'); + var date = this._getDate(inst); + var dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst)); + $(altField).each(function() { $(this).val(dateStr); }); + } + }, + + /* Set as beforeShowDay function to prevent selection of weekends. + @param date Date - the date to customise + @return [boolean, string] - is this date selectable?, what is its CSS class? */ + noWeekends: function(date) { + var day = date.getDay(); + return [(day > 0 && day < 6), '']; + }, + + /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition. + @param date Date - the date to get the week for + @return number - the number of the week within the year that contains this date */ + iso8601Week: function(date) { + var checkDate = new Date(date.getTime()); + // Find Thursday of this week starting on Monday + checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7)); + var time = checkDate.getTime(); + checkDate.setMonth(0); // Compare with Jan 1 + checkDate.setDate(1); + return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1; + }, + + /* Parse a string value into a date object. + See formatDate below for the possible formats. + + @param format string - the expected format of the date + @param value string - the date in the above format + @param settings Object - attributes include: + shortYearCutoff number - the cutoff year for determining the century (optional) + dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) + dayNames string[7] - names of the days from Sunday (optional) + monthNamesShort string[12] - abbreviated names of the months (optional) + monthNames string[12] - names of the months (optional) + @return Date - the extracted date value or null if value is blank */ + parseDate: function (format, value, settings) { + if (format == null || value == null) + throw 'Invalid arguments'; + value = (typeof value == 'object' ? value.toString() : value + ''); + if (value == '') + return null; + var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff; + shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : + new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); + var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; + var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; + var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; + var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; + var year = -1; + var month = -1; + var day = -1; + var doy = -1; + var literal = false; + // Check whether a format character is doubled + var lookAhead = function(match) { + var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); + if (matches) + iFormat++; + return matches; + }; + // Extract a number from the string value + var getNumber = function(match) { + var isDoubled = lookAhead(match); + var size = (match == '@' ? 14 : (match == '!' ? 20 : + (match == 'y' && isDoubled ? 4 : (match == 'o' ? 3 : 2)))); + var digits = new RegExp('^\\d{1,' + size + '}'); + var num = value.substring(iValue).match(digits); + if (!num) + throw 'Missing number at position ' + iValue; + iValue += num[0].length; + return parseInt(num[0], 10); + }; + // Extract a name from the string value and convert to an index + var getName = function(match, shortNames, longNames) { + var names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) { + return [ [k, v] ]; + }).sort(function (a, b) { + return -(a[1].length - b[1].length); + }); + var index = -1; + $.each(names, function (i, pair) { + var name = pair[1]; + if (value.substr(iValue, name.length).toLowerCase() == name.toLowerCase()) { + index = pair[0]; + iValue += name.length; + return false; + } + }); + if (index != -1) + return index + 1; + else + throw 'Unknown name at position ' + iValue; + }; + // Confirm that a literal character matches the string value + var checkLiteral = function() { + if (value.charAt(iValue) != format.charAt(iFormat)) + throw 'Unexpected literal at position ' + iValue; + iValue++; + }; + var iValue = 0; + for (var iFormat = 0; iFormat < format.length; iFormat++) { + if (literal) + if (format.charAt(iFormat) == "'" && !lookAhead("'")) + literal = false; + else + checkLiteral(); + else + switch (format.charAt(iFormat)) { + case 'd': + day = getNumber('d'); + break; + case 'D': + getName('D', dayNamesShort, dayNames); + break; + case 'o': + doy = getNumber('o'); + break; + case 'm': + month = getNumber('m'); + break; + case 'M': + month = getName('M', monthNamesShort, monthNames); + break; + case 'y': + year = getNumber('y'); + break; + case '@': + var date = new Date(getNumber('@')); + year = date.getFullYear(); + month = date.getMonth() + 1; + day = date.getDate(); + break; + case '!': + var date = new Date((getNumber('!') - this._ticksTo1970) / 10000); + year = date.getFullYear(); + month = date.getMonth() + 1; + day = date.getDate(); + break; + case "'": + if (lookAhead("'")) + checkLiteral(); + else + literal = true; + break; + default: + checkLiteral(); + } + } + if (iValue < value.length){ + var extra = value.substr(iValue); + if (!/^\s+/.test(extra)) { + throw "Extra/unparsed characters found in date: " + extra; + } + } + if (year == -1) + year = new Date().getFullYear(); + else if (year < 100) + year += new Date().getFullYear() - new Date().getFullYear() % 100 + + (year <= shortYearCutoff ? 0 : -100); + if (doy > -1) { + month = 1; + day = doy; + do { + var dim = this._getDaysInMonth(year, month - 1); + if (day <= dim) + break; + month++; + day -= dim; + } while (true); + } + var date = this._daylightSavingAdjust(new Date(year, month - 1, day)); + if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day) + throw 'Invalid date'; // E.g. 31/02/00 + return date; + }, + + /* Standard date formats. */ + ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601) + COOKIE: 'D, dd M yy', + ISO_8601: 'yy-mm-dd', + RFC_822: 'D, d M y', + RFC_850: 'DD, dd-M-y', + RFC_1036: 'D, d M y', + RFC_1123: 'D, d M yy', + RFC_2822: 'D, d M yy', + RSS: 'D, d M y', // RFC 822 + TICKS: '!', + TIMESTAMP: '@', + W3C: 'yy-mm-dd', // ISO 8601 + + _ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) + + Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000), + + /* Format a date object into a string value. + The format can be combinations of the following: + d - day of month (no leading zero) + dd - day of month (two digit) + o - day of year (no leading zeros) + oo - day of year (three digit) + D - day name short + DD - day name long + m - month of year (no leading zero) + mm - month of year (two digit) + M - month name short + MM - month name long + y - year (two digit) + yy - year (four digit) + @ - Unix timestamp (ms since 01/01/1970) + ! - Windows ticks (100ns since 01/01/0001) + '...' - literal text + '' - single quote + + @param format string - the desired format of the date + @param date Date - the date value to format + @param settings Object - attributes include: + dayNamesShort string[7] - abbreviated names of the days from Sunday (optional) + dayNames string[7] - names of the days from Sunday (optional) + monthNamesShort string[12] - abbreviated names of the months (optional) + monthNames string[12] - names of the months (optional) + @return string - the date in the above format */ + formatDate: function (format, date, settings) { + if (!date) + return ''; + var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort; + var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames; + var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort; + var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames; + // Check whether a format character is doubled + var lookAhead = function(match) { + var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); + if (matches) + iFormat++; + return matches; + }; + // Format a number, with leading zero if necessary + var formatNumber = function(match, value, len) { + var num = '' + value; + if (lookAhead(match)) + while (num.length < len) + num = '0' + num; + return num; + }; + // Format a name, short or long as requested + var formatName = function(match, value, shortNames, longNames) { + return (lookAhead(match) ? longNames[value] : shortNames[value]); + }; + var output = ''; + var literal = false; + if (date) + for (var iFormat = 0; iFormat < format.length; iFormat++) { + if (literal) + if (format.charAt(iFormat) == "'" && !lookAhead("'")) + literal = false; + else + output += format.charAt(iFormat); + else + switch (format.charAt(iFormat)) { + case 'd': + output += formatNumber('d', date.getDate(), 2); + break; + case 'D': + output += formatName('D', date.getDay(), dayNamesShort, dayNames); + break; + case 'o': + output += formatNumber('o', + Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3); + break; + case 'm': + output += formatNumber('m', date.getMonth() + 1, 2); + break; + case 'M': + output += formatName('M', date.getMonth(), monthNamesShort, monthNames); + break; + case 'y': + output += (lookAhead('y') ? date.getFullYear() : + (date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100); + break; + case '@': + output += date.getTime(); + break; + case '!': + output += date.getTime() * 10000 + this._ticksTo1970; + break; + case "'": + if (lookAhead("'")) + output += "'"; + else + literal = true; + break; + default: + output += format.charAt(iFormat); + } + } + return output; + }, + + /* Extract all possible characters from the date format. */ + _possibleChars: function (format) { + var chars = ''; + var literal = false; + // Check whether a format character is doubled + var lookAhead = function(match) { + var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match); + if (matches) + iFormat++; + return matches; + }; + for (var iFormat = 0; iFormat < format.length; iFormat++) + if (literal) + if (format.charAt(iFormat) == "'" && !lookAhead("'")) + literal = false; + else + chars += format.charAt(iFormat); + else + switch (format.charAt(iFormat)) { + case 'd': case 'm': case 'y': case '@': + chars += '0123456789'; + break; + case 'D': case 'M': + return null; // Accept anything + case "'": + if (lookAhead("'")) + chars += "'"; + else + literal = true; + break; + default: + chars += format.charAt(iFormat); + } + return chars; + }, + + /* Get a setting value, defaulting if necessary. */ + _get: function(inst, name) { + return inst.settings[name] !== undefined ? + inst.settings[name] : this._defaults[name]; + }, + + /* Parse existing date and initialise date picker. */ + _setDateFromField: function(inst, noDefault) { + if (inst.input.val() == inst.lastVal) { + return; + } + var dateFormat = this._get(inst, 'dateFormat'); + var dates = inst.lastVal = inst.input ? inst.input.val() : null; + var date, defaultDate; + date = defaultDate = this._getDefaultDate(inst); + var settings = this._getFormatConfig(inst); + try { + date = this.parseDate(dateFormat, dates, settings) || defaultDate; + } catch (event) { + this.log(event); + dates = (noDefault ? '' : dates); + } + inst.selectedDay = date.getDate(); + inst.drawMonth = inst.selectedMonth = date.getMonth(); + inst.drawYear = inst.selectedYear = date.getFullYear(); + inst.currentDay = (dates ? date.getDate() : 0); + inst.currentMonth = (dates ? date.getMonth() : 0); + inst.currentYear = (dates ? date.getFullYear() : 0); + this._adjustInstDate(inst); + }, + + /* Retrieve the default date shown on opening. */ + _getDefaultDate: function(inst) { + return this._restrictMinMax(inst, + this._determineDate(inst, this._get(inst, 'defaultDate'), new Date())); + }, + + /* A date may be specified as an exact value or a relative one. */ + _determineDate: function(inst, date, defaultDate) { + var offsetNumeric = function(offset) { + var date = new Date(); + date.setDate(date.getDate() + offset); + return date; + }; + var offsetString = function(offset) { + try { + return $.datepicker.parseDate($.datepicker._get(inst, 'dateFormat'), + offset, $.datepicker._getFormatConfig(inst)); + } + catch (e) { + // Ignore + } + var date = (offset.toLowerCase().match(/^c/) ? + $.datepicker._getDate(inst) : null) || new Date(); + var year = date.getFullYear(); + var month = date.getMonth(); + var day = date.getDate(); + var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g; + var matches = pattern.exec(offset); + while (matches) { + switch (matches[2] || 'd') { + case 'd' : case 'D' : + day += parseInt(matches[1],10); break; + case 'w' : case 'W' : + day += parseInt(matches[1],10) * 7; break; + case 'm' : case 'M' : + month += parseInt(matches[1],10); + day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); + break; + case 'y': case 'Y' : + year += parseInt(matches[1],10); + day = Math.min(day, $.datepicker._getDaysInMonth(year, month)); + break; + } + matches = pattern.exec(offset); + } + return new Date(year, month, day); + }; + var newDate = (date == null || date === '' ? defaultDate : (typeof date == 'string' ? offsetString(date) : + (typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime())))); + newDate = (newDate && newDate.toString() == 'Invalid Date' ? defaultDate : newDate); + if (newDate) { + newDate.setHours(0); + newDate.setMinutes(0); + newDate.setSeconds(0); + newDate.setMilliseconds(0); + } + return this._daylightSavingAdjust(newDate); + }, + + /* Handle switch to/from daylight saving. + Hours may be non-zero on daylight saving cut-over: + > 12 when midnight changeover, but then cannot generate + midnight datetime, so jump to 1AM, otherwise reset. + @param date (Date) the date to check + @return (Date) the corrected date */ + _daylightSavingAdjust: function(date) { + if (!date) return null; + date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0); + return date; + }, + + /* Set the date(s) directly. */ + _setDate: function(inst, date, noChange) { + var clear = !date; + var origMonth = inst.selectedMonth; + var origYear = inst.selectedYear; + var newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date())); + inst.selectedDay = inst.currentDay = newDate.getDate(); + inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth(); + inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear(); + if ((origMonth != inst.selectedMonth || origYear != inst.selectedYear) && !noChange) + this._notifyChange(inst); + this._adjustInstDate(inst); + if (inst.input) { + inst.input.val(clear ? '' : this._formatDate(inst)); + } + }, + + /* Retrieve the date(s) directly. */ + _getDate: function(inst) { + var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null : + this._daylightSavingAdjust(new Date( + inst.currentYear, inst.currentMonth, inst.currentDay))); + return startDate; + }, + + /* Attach the onxxx handlers. These are declared statically so + * they work with static code transformers like Caja. + */ + _attachHandlers: function(inst) { + var stepMonths = this._get(inst, 'stepMonths'); + var id = '#' + inst.id.replace( /\\\\/g, "\\" ); + inst.dpDiv.find('[data-handler]').map(function () { + var handler = { + prev: function () { + window['DP_jQuery_' + dpuuid].datepicker._adjustDate(id, -stepMonths, 'M'); + }, + next: function () { + window['DP_jQuery_' + dpuuid].datepicker._adjustDate(id, +stepMonths, 'M'); + }, + hide: function () { + window['DP_jQuery_' + dpuuid].datepicker._hideDatepicker(); + }, + today: function () { + window['DP_jQuery_' + dpuuid].datepicker._gotoToday(id); + }, + selectDay: function () { + window['DP_jQuery_' + dpuuid].datepicker._selectDay(id, +this.getAttribute('data-month'), +this.getAttribute('data-year'), this); + return false; + }, + selectMonth: function () { + window['DP_jQuery_' + dpuuid].datepicker._selectMonthYear(id, this, 'M'); + return false; + }, + selectYear: function () { + window['DP_jQuery_' + dpuuid].datepicker._selectMonthYear(id, this, 'Y'); + return false; + } + }; + $(this).bind(this.getAttribute('data-event'), handler[this.getAttribute('data-handler')]); + }); + }, + + /* Generate the HTML for the current state of the date picker. */ + _generateHTML: function(inst) { + var today = new Date(); + today = this._daylightSavingAdjust( + new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time + var isRTL = this._get(inst, 'isRTL'); + var showButtonPanel = this._get(inst, 'showButtonPanel'); + var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext'); + var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat'); + var numMonths = this._getNumberOfMonths(inst); + var showCurrentAtPos = this._get(inst, 'showCurrentAtPos'); + var stepMonths = this._get(inst, 'stepMonths'); + var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1); + var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) : + new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); + var minDate = this._getMinMaxDate(inst, 'min'); + var maxDate = this._getMinMaxDate(inst, 'max'); + var drawMonth = inst.drawMonth - showCurrentAtPos; + var drawYear = inst.drawYear; + if (drawMonth < 0) { + drawMonth += 12; + drawYear--; + } + if (maxDate) { + var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(), + maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate())); + maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw); + while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) { + drawMonth--; + if (drawMonth < 0) { + drawMonth = 11; + drawYear--; + } + } + } + inst.drawMonth = drawMonth; + inst.drawYear = drawYear; + var prevText = this._get(inst, 'prevText'); + prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText, + this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)), + this._getFormatConfig(inst))); + var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ? + '' + prevText + '' : + (hideIfNoPrevNext ? '' : '' + prevText + '')); + var nextText = this._get(inst, 'nextText'); + nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText, + this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)), + this._getFormatConfig(inst))); + var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ? + '' + nextText + '' : + (hideIfNoPrevNext ? '' : '' + nextText + '')); + var currentText = this._get(inst, 'currentText'); + var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today); + currentText = (!navigationAsDateFormat ? currentText : + this.formatDate(currentText, gotoDate, this._getFormatConfig(inst))); + var controls = (!inst.inline ? '' : ''); + var buttonPanel = (showButtonPanel) ? '
      ' + (isRTL ? controls : '') + + (this._isInRange(inst, gotoDate) ? '' : '') + (isRTL ? '' : controls) + '
      ' : ''; + var firstDay = parseInt(this._get(inst, 'firstDay'),10); + firstDay = (isNaN(firstDay) ? 0 : firstDay); + var showWeek = this._get(inst, 'showWeek'); + var dayNames = this._get(inst, 'dayNames'); + var dayNamesShort = this._get(inst, 'dayNamesShort'); + var dayNamesMin = this._get(inst, 'dayNamesMin'); + var monthNames = this._get(inst, 'monthNames'); + var monthNamesShort = this._get(inst, 'monthNamesShort'); + var beforeShowDay = this._get(inst, 'beforeShowDay'); + var showOtherMonths = this._get(inst, 'showOtherMonths'); + var selectOtherMonths = this._get(inst, 'selectOtherMonths'); + var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week; + var defaultDate = this._getDefaultDate(inst); + var html = ''; + for (var row = 0; row < numMonths[0]; row++) { + var group = ''; + this.maxRows = 4; + for (var col = 0; col < numMonths[1]; col++) { + var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay)); + var cornerClass = ' ui-corner-all'; + var calender = ''; + if (isMultiMonth) { + calender += '
      '; + } + calender += '
      ' + + (/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') + + (/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') + + this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate, + row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers + '
      ' + + ''; + var thead = (showWeek ? '' : ''); + for (var dow = 0; dow < 7; dow++) { // days of the week + var day = (dow + firstDay) % 7; + thead += '= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' + + '' + dayNamesMin[day] + ''; + } + calender += thead + ''; + var daysInMonth = this._getDaysInMonth(drawYear, drawMonth); + if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth) + inst.selectedDay = Math.min(inst.selectedDay, daysInMonth); + var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7; + var curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate + var numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043) + this.maxRows = numRows; + var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays)); + for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows + calender += ''; + var tbody = (!showWeek ? '' : ''); + for (var dow = 0; dow < 7; dow++) { // create date picker days + var daySettings = (beforeShowDay ? + beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']); + var otherMonth = (printDate.getMonth() != drawMonth); + var unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] || + (minDate && printDate < minDate) || (maxDate && printDate > maxDate); + tbody += ''; // display selectable date + printDate.setDate(printDate.getDate() + 1); + printDate = this._daylightSavingAdjust(printDate); + } + calender += tbody + ''; + } + drawMonth++; + if (drawMonth > 11) { + drawMonth = 0; + drawYear++; + } + calender += '
      ' + this._get(inst, 'weekHeader') + '
      ' + + this._get(inst, 'calculateWeek')(printDate) + '' + // actions + (otherMonth && !showOtherMonths ? ' ' : // display for other months + (unselectable ? '' + printDate.getDate() + '' : '' + printDate.getDate() + '')) + '
      ' + (isMultiMonth ? '
      ' + + ((numMonths[0] > 0 && col == numMonths[1]-1) ? '
      ' : '') : ''); + group += calender; + } + html += group; + } + html += buttonPanel + ($.ui.ie6 && !inst.inline ? + '' : ''); + inst._keyEvent = false; + return html; + }, + + /* Generate the month and year header. */ + _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate, + secondary, monthNames, monthNamesShort) { + var changeMonth = this._get(inst, 'changeMonth'); + var changeYear = this._get(inst, 'changeYear'); + var showMonthAfterYear = this._get(inst, 'showMonthAfterYear'); + var html = '
      '; + var monthHtml = ''; + // month selection + if (secondary || !changeMonth) + monthHtml += '' + monthNames[drawMonth] + ''; + else { + var inMinYear = (minDate && minDate.getFullYear() == drawYear); + var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear); + monthHtml += ''; + } + if (!showMonthAfterYear) + html += monthHtml + (secondary || !(changeMonth && changeYear) ? ' ' : ''); + // year selection + if ( !inst.yearshtml ) { + inst.yearshtml = ''; + if (secondary || !changeYear) + html += '' + drawYear + ''; + else { + // determine range of years to display + var years = this._get(inst, 'yearRange').split(':'); + var thisYear = new Date().getFullYear(); + var determineYear = function(value) { + var year = (value.match(/c[+-].*/) ? drawYear + parseInt(value.substring(1), 10) : + (value.match(/[+-].*/) ? thisYear + parseInt(value, 10) : + parseInt(value, 10))); + return (isNaN(year) ? thisYear : year); + }; + var year = determineYear(years[0]); + var endYear = Math.max(year, determineYear(years[1] || '')); + year = (minDate ? Math.max(year, minDate.getFullYear()) : year); + endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear); + inst.yearshtml += ''; + + html += inst.yearshtml; + inst.yearshtml = null; + } + } + html += this._get(inst, 'yearSuffix'); + if (showMonthAfterYear) + html += (secondary || !(changeMonth && changeYear) ? ' ' : '') + monthHtml; + html += '
      '; // Close datepicker_header + return html; + }, + + /* Adjust one of the date sub-fields. */ + _adjustInstDate: function(inst, offset, period) { + var year = inst.drawYear + (period == 'Y' ? offset : 0); + var month = inst.drawMonth + (period == 'M' ? offset : 0); + var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + + (period == 'D' ? offset : 0); + var date = this._restrictMinMax(inst, + this._daylightSavingAdjust(new Date(year, month, day))); + inst.selectedDay = date.getDate(); + inst.drawMonth = inst.selectedMonth = date.getMonth(); + inst.drawYear = inst.selectedYear = date.getFullYear(); + if (period == 'M' || period == 'Y') + this._notifyChange(inst); + }, + + /* Ensure a date is within any min/max bounds. */ + _restrictMinMax: function(inst, date) { + var minDate = this._getMinMaxDate(inst, 'min'); + var maxDate = this._getMinMaxDate(inst, 'max'); + var newDate = (minDate && date < minDate ? minDate : date); + newDate = (maxDate && newDate > maxDate ? maxDate : newDate); + return newDate; + }, + + /* Notify change of month/year. */ + _notifyChange: function(inst) { + var onChange = this._get(inst, 'onChangeMonthYear'); + if (onChange) + onChange.apply((inst.input ? inst.input[0] : null), + [inst.selectedYear, inst.selectedMonth + 1, inst]); + }, + + /* Determine the number of months to show. */ + _getNumberOfMonths: function(inst) { + var numMonths = this._get(inst, 'numberOfMonths'); + return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths)); + }, + + /* Determine the current maximum date - ensure no time components are set. */ + _getMinMaxDate: function(inst, minMax) { + return this._determineDate(inst, this._get(inst, minMax + 'Date'), null); + }, + + /* Find the number of days in a given month. */ + _getDaysInMonth: function(year, month) { + return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate(); + }, + + /* Find the day of the week of the first of a month. */ + _getFirstDayOfMonth: function(year, month) { + return new Date(year, month, 1).getDay(); + }, + + /* Determines if we should allow a "next/prev" month display change. */ + _canAdjustMonth: function(inst, offset, curYear, curMonth) { + var numMonths = this._getNumberOfMonths(inst); + var date = this._daylightSavingAdjust(new Date(curYear, + curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1)); + if (offset < 0) + date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth())); + return this._isInRange(inst, date); + }, + + /* Is the given date in the accepted range? */ + _isInRange: function(inst, date) { + var minDate = this._getMinMaxDate(inst, 'min'); + var maxDate = this._getMinMaxDate(inst, 'max'); + return ((!minDate || date.getTime() >= minDate.getTime()) && + (!maxDate || date.getTime() <= maxDate.getTime())); + }, + + /* Provide the configuration settings for formatting/parsing. */ + _getFormatConfig: function(inst) { + var shortYearCutoff = this._get(inst, 'shortYearCutoff'); + shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff : + new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10)); + return {shortYearCutoff: shortYearCutoff, + dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'), + monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')}; + }, + + /* Format the given date for display. */ + _formatDate: function(inst, day, month, year) { + if (!day) { + inst.currentDay = inst.selectedDay; + inst.currentMonth = inst.selectedMonth; + inst.currentYear = inst.selectedYear; + } + var date = (day ? (typeof day == 'object' ? day : + this._daylightSavingAdjust(new Date(year, month, day))) : + this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay))); + return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst)); + } +}); + +/* + * Bind hover events for datepicker elements. + * Done via delegate so the binding only occurs once in the lifetime of the parent div. + * Global instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker. + */ +function bindHover(dpDiv) { + var selector = 'button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a'; + return dpDiv.delegate(selector, 'mouseout', function() { + $(this).removeClass('ui-state-hover'); + if (this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover'); + if (this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover'); + }) + .delegate(selector, 'mouseover', function(){ + if (!$.datepicker._isDisabledDatepicker( instActive.inline ? dpDiv.parent()[0] : instActive.input[0])) { + $(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover'); + $(this).addClass('ui-state-hover'); + if (this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover'); + if (this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover'); + } + }); +} + +/* jQuery extend now ignores nulls! */ +function extendRemove(target, props) { + $.extend(target, props); + for (var name in props) + if (props[name] == null || props[name] == undefined) + target[name] = props[name]; + return target; +}; + +/* Invoke the datepicker functionality. + @param options string - a command, optionally followed by additional parameters or + Object - settings for attaching new datepicker functionality + @return jQuery object */ +$.fn.datepicker = function(options){ + + /* Verify an empty collection wasn't passed - Fixes #6976 */ + if ( !this.length ) { + return this; + } + + /* Initialise the date picker. */ + if (!$.datepicker.initialized) { + $(document).mousedown($.datepicker._checkExternalClick). + find(document.body).append($.datepicker.dpDiv); + $.datepicker.initialized = true; + } + + var otherArgs = Array.prototype.slice.call(arguments, 1); + if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate' || options == 'widget')) + return $.datepicker['_' + options + 'Datepicker']. + apply($.datepicker, [this[0]].concat(otherArgs)); + if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string') + return $.datepicker['_' + options + 'Datepicker']. + apply($.datepicker, [this[0]].concat(otherArgs)); + return this.each(function() { + typeof options == 'string' ? + $.datepicker['_' + options + 'Datepicker']. + apply($.datepicker, [this].concat(otherArgs)) : + $.datepicker._attachDatepicker(this, options); + }); +}; + +$.datepicker = new Datepicker(); // singleton instance +$.datepicker.initialized = false; +$.datepicker.uuid = new Date().getTime(); +$.datepicker.version = "1.9.1"; + +// Workaround for #4055 +// Add another global to avoid noConflict issues with inline event handlers +window['DP_jQuery_' + dpuuid] = $; + +})(jQuery); +(function( $, undefined ) { + +var uiDialogClasses = "ui-dialog ui-widget ui-widget-content ui-corner-all ", + sizeRelatedOptions = { + buttons: true, + height: true, + maxHeight: true, + maxWidth: true, + minHeight: true, + minWidth: true, + width: true + }, + resizableRelatedOptions = { + maxHeight: true, + maxWidth: true, + minHeight: true, + minWidth: true + }; + +$.widget("ui.dialog", { + version: "1.9.1", + options: { + autoOpen: true, + buttons: {}, + closeOnEscape: true, + closeText: "close", + dialogClass: "", + draggable: true, + hide: null, + height: "auto", + maxHeight: false, + maxWidth: false, + minHeight: 150, + minWidth: 150, + modal: false, + position: { + my: "center", + at: "center", + of: window, + collision: "fit", + // ensure that the titlebar is never outside the document + using: function( pos ) { + var topOffset = $( this ).css( pos ).offset().top; + if ( topOffset < 0 ) { + $( this ).css( "top", pos.top - topOffset ); + } + } + }, + resizable: true, + show: null, + stack: true, + title: "", + width: 300, + zIndex: 1000 + }, + + _create: function() { + this.originalTitle = this.element.attr( "title" ); + // #5742 - .attr() might return a DOMElement + if ( typeof this.originalTitle !== "string" ) { + this.originalTitle = ""; + } + this.oldPosition = { + parent: this.element.parent(), + index: this.element.parent().children().index( this.element ) + }; + this.options.title = this.options.title || this.originalTitle; + var that = this, + options = this.options, + + title = options.title || " ", + uiDialog, + uiDialogTitlebar, + uiDialogTitlebarClose, + uiDialogTitle, + uiDialogButtonPane; + + uiDialog = ( this.uiDialog = $( "
      " ) ) + .addClass( uiDialogClasses + options.dialogClass ) + .css({ + display: "none", + outline: 0, // TODO: move to stylesheet + zIndex: options.zIndex + }) + // setting tabIndex makes the div focusable + .attr( "tabIndex", -1) + .keydown(function( event ) { + if ( options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode && + event.keyCode === $.ui.keyCode.ESCAPE ) { + that.close( event ); + event.preventDefault(); + } + }) + .mousedown(function( event ) { + that.moveToTop( false, event ); + }) + .appendTo( "body" ); + + this.element + .show() + .removeAttr( "title" ) + .addClass( "ui-dialog-content ui-widget-content" ) + .appendTo( uiDialog ); + + uiDialogTitlebar = ( this.uiDialogTitlebar = $( "
      " ) ) + .addClass( "ui-dialog-titlebar ui-widget-header " + + "ui-corner-all ui-helper-clearfix" ) + .bind( "mousedown", function() { + // Dialog isn't getting focus when dragging (#8063) + uiDialog.focus(); + }) + .prependTo( uiDialog ); + + uiDialogTitlebarClose = $( "" ) + .addClass( "ui-dialog-titlebar-close ui-corner-all" ) + .attr( "role", "button" ) + .click(function( event ) { + event.preventDefault(); + that.close( event ); + }) + .appendTo( uiDialogTitlebar ); + + ( this.uiDialogTitlebarCloseText = $( "" ) ) + .addClass( "ui-icon ui-icon-closethick" ) + .text( options.closeText ) + .appendTo( uiDialogTitlebarClose ); + + uiDialogTitle = $( "" ) + .uniqueId() + .addClass( "ui-dialog-title" ) + .html( title ) + .prependTo( uiDialogTitlebar ); + + uiDialogButtonPane = ( this.uiDialogButtonPane = $( "
      " ) ) + .addClass( "ui-dialog-buttonpane ui-widget-content ui-helper-clearfix" ); + + ( this.uiButtonSet = $( "
      " ) ) + .addClass( "ui-dialog-buttonset" ) + .appendTo( uiDialogButtonPane ); + + uiDialog.attr({ + role: "dialog", + "aria-labelledby": uiDialogTitle.attr( "id" ) + }); + + uiDialogTitlebar.find( "*" ).add( uiDialogTitlebar ).disableSelection(); + this._hoverable( uiDialogTitlebarClose ); + this._focusable( uiDialogTitlebarClose ); + + if ( options.draggable && $.fn.draggable ) { + this._makeDraggable(); + } + if ( options.resizable && $.fn.resizable ) { + this._makeResizable(); + } + + this._createButtons( options.buttons ); + this._isOpen = false; + + if ( $.fn.bgiframe ) { + uiDialog.bgiframe(); + } + + // prevent tabbing out of modal dialogs + this._on( uiDialog, { keydown: function( event ) { + if ( !options.modal || event.keyCode !== $.ui.keyCode.TAB ) { + return; + } + + var tabbables = $( ":tabbable", uiDialog ), + first = tabbables.filter( ":first" ), + last = tabbables.filter( ":last" ); + + if ( event.target === last[0] && !event.shiftKey ) { + first.focus( 1 ); + return false; + } else if ( event.target === first[0] && event.shiftKey ) { + last.focus( 1 ); + return false; + } + }}); + }, + + _init: function() { + if ( this.options.autoOpen ) { + this.open(); + } + }, + + _destroy: function() { + var next, + oldPosition = this.oldPosition; + + if ( this.overlay ) { + this.overlay.destroy(); + } + this.uiDialog.hide(); + this.element + .removeClass( "ui-dialog-content ui-widget-content" ) + .hide() + .appendTo( "body" ); + this.uiDialog.remove(); + + if ( this.originalTitle ) { + this.element.attr( "title", this.originalTitle ); + } + + next = oldPosition.parent.children().eq( oldPosition.index ); + // Don't try to place the dialog next to itself (#8613) + if ( next.length && next[ 0 ] !== this.element[ 0 ] ) { + next.before( this.element ); + } else { + oldPosition.parent.append( this.element ); + } + }, + + widget: function() { + return this.uiDialog; + }, + + close: function( event ) { + var that = this, + maxZ, thisZ; + + if ( !this._isOpen ) { + return; + } + + if ( false === this._trigger( "beforeClose", event ) ) { + return; + } + + this._isOpen = false; + + if ( this.overlay ) { + this.overlay.destroy(); + } + + if ( this.options.hide ) { + this._hide( this.uiDialog, this.options.hide, function() { + that._trigger( "close", event ); + }); + } else { + this.uiDialog.hide(); + this._trigger( "close", event ); + } + + $.ui.dialog.overlay.resize(); + + // adjust the maxZ to allow other modal dialogs to continue to work (see #4309) + if ( this.options.modal ) { + maxZ = 0; + $( ".ui-dialog" ).each(function() { + if ( this !== that.uiDialog[0] ) { + thisZ = $( this ).css( "z-index" ); + if ( !isNaN( thisZ ) ) { + maxZ = Math.max( maxZ, thisZ ); + } + } + }); + $.ui.dialog.maxZ = maxZ; + } + + return this; + }, + + isOpen: function() { + return this._isOpen; + }, + + // the force parameter allows us to move modal dialogs to their correct + // position on open + moveToTop: function( force, event ) { + var options = this.options, + saveScroll; + + if ( ( options.modal && !force ) || + ( !options.stack && !options.modal ) ) { + return this._trigger( "focus", event ); + } + + if ( options.zIndex > $.ui.dialog.maxZ ) { + $.ui.dialog.maxZ = options.zIndex; + } + if ( this.overlay ) { + $.ui.dialog.maxZ += 1; + $.ui.dialog.overlay.maxZ = $.ui.dialog.maxZ; + this.overlay.$el.css( "z-index", $.ui.dialog.overlay.maxZ ); + } + + // Save and then restore scroll + // Opera 9.5+ resets when parent z-index is changed. + // http://bugs.jqueryui.com/ticket/3193 + saveScroll = { + scrollTop: this.element.scrollTop(), + scrollLeft: this.element.scrollLeft() + }; + $.ui.dialog.maxZ += 1; + this.uiDialog.css( "z-index", $.ui.dialog.maxZ ); + this.element.attr( saveScroll ); + this._trigger( "focus", event ); + + return this; + }, + + open: function() { + if ( this._isOpen ) { + return; + } + + var hasFocus, + options = this.options, + uiDialog = this.uiDialog; + + this._size(); + this._position( options.position ); + uiDialog.show( options.show ); + this.overlay = options.modal ? new $.ui.dialog.overlay( this ) : null; + this.moveToTop( true ); + + // set focus to the first tabbable element in the content area or the first button + // if there are no tabbable elements, set focus on the dialog itself + hasFocus = this.element.find( ":tabbable" ); + if ( !hasFocus.length ) { + hasFocus = this.uiDialogButtonPane.find( ":tabbable" ); + if ( !hasFocus.length ) { + hasFocus = uiDialog; + } + } + hasFocus.eq( 0 ).focus(); + + this._isOpen = true; + this._trigger( "open" ); + + return this; + }, + + _createButtons: function( buttons ) { + var that = this, + hasButtons = false; + + // if we already have a button pane, remove it + this.uiDialogButtonPane.remove(); + this.uiButtonSet.empty(); + + if ( typeof buttons === "object" && buttons !== null ) { + $.each( buttons, function() { + return !(hasButtons = true); + }); + } + if ( hasButtons ) { + $.each( buttons, function( name, props ) { + props = $.isFunction( props ) ? + { click: props, text: name } : + props; + var button = $( "" ) + .attr( props, true ) + .unbind( "click" ) + .click(function() { + props.click.apply( that.element[0], arguments ); + }) + .appendTo( that.uiButtonSet ); + if ( $.fn.button ) { + button.button(); + } + }); + this.uiDialog.addClass( "ui-dialog-buttons" ); + this.uiDialogButtonPane.appendTo( this.uiDialog ); + } else { + this.uiDialog.removeClass( "ui-dialog-buttons" ); + } + }, + + _makeDraggable: function() { + var that = this, + options = this.options; + + function filteredUi( ui ) { + return { + position: ui.position, + offset: ui.offset + }; + } + + this.uiDialog.draggable({ + cancel: ".ui-dialog-content, .ui-dialog-titlebar-close", + handle: ".ui-dialog-titlebar", + containment: "document", + start: function( event, ui ) { + $( this ) + .addClass( "ui-dialog-dragging" ); + that._trigger( "dragStart", event, filteredUi( ui ) ); + }, + drag: function( event, ui ) { + that._trigger( "drag", event, filteredUi( ui ) ); + }, + stop: function( event, ui ) { + options.position = [ + ui.position.left - that.document.scrollLeft(), + ui.position.top - that.document.scrollTop() + ]; + $( this ) + .removeClass( "ui-dialog-dragging" ); + that._trigger( "dragStop", event, filteredUi( ui ) ); + $.ui.dialog.overlay.resize(); + } + }); + }, + + _makeResizable: function( handles ) { + handles = (handles === undefined ? this.options.resizable : handles); + var that = this, + options = this.options, + // .ui-resizable has position: relative defined in the stylesheet + // but dialogs have to use absolute or fixed positioning + position = this.uiDialog.css( "position" ), + resizeHandles = typeof handles === 'string' ? + handles : + "n,e,s,w,se,sw,ne,nw"; + + function filteredUi( ui ) { + return { + originalPosition: ui.originalPosition, + originalSize: ui.originalSize, + position: ui.position, + size: ui.size + }; + } + + this.uiDialog.resizable({ + cancel: ".ui-dialog-content", + containment: "document", + alsoResize: this.element, + maxWidth: options.maxWidth, + maxHeight: options.maxHeight, + minWidth: options.minWidth, + minHeight: this._minHeight(), + handles: resizeHandles, + start: function( event, ui ) { + $( this ).addClass( "ui-dialog-resizing" ); + that._trigger( "resizeStart", event, filteredUi( ui ) ); + }, + resize: function( event, ui ) { + that._trigger( "resize", event, filteredUi( ui ) ); + }, + stop: function( event, ui ) { + $( this ).removeClass( "ui-dialog-resizing" ); + options.height = $( this ).height(); + options.width = $( this ).width(); + that._trigger( "resizeStop", event, filteredUi( ui ) ); + $.ui.dialog.overlay.resize(); + } + }) + .css( "position", position ) + .find( ".ui-resizable-se" ) + .addClass( "ui-icon ui-icon-grip-diagonal-se" ); + }, + + _minHeight: function() { + var options = this.options; + + if ( options.height === "auto" ) { + return options.minHeight; + } else { + return Math.min( options.minHeight, options.height ); + } + }, + + _position: function( position ) { + var myAt = [], + offset = [ 0, 0 ], + isVisible; + + if ( position ) { + // deep extending converts arrays to objects in jQuery <= 1.3.2 :-( + // if (typeof position == 'string' || $.isArray(position)) { + // myAt = $.isArray(position) ? position : position.split(' '); + + if ( typeof position === "string" || (typeof position === "object" && "0" in position ) ) { + myAt = position.split ? position.split( " " ) : [ position[ 0 ], position[ 1 ] ]; + if ( myAt.length === 1 ) { + myAt[ 1 ] = myAt[ 0 ]; + } + + $.each( [ "left", "top" ], function( i, offsetPosition ) { + if ( +myAt[ i ] === myAt[ i ] ) { + offset[ i ] = myAt[ i ]; + myAt[ i ] = offsetPosition; + } + }); + + position = { + my: myAt[0] + (offset[0] < 0 ? offset[0] : "+" + offset[0]) + " " + + myAt[1] + (offset[1] < 0 ? offset[1] : "+" + offset[1]), + at: myAt.join( " " ) + }; + } + + position = $.extend( {}, $.ui.dialog.prototype.options.position, position ); + } else { + position = $.ui.dialog.prototype.options.position; + } + + // need to show the dialog to get the actual offset in the position plugin + isVisible = this.uiDialog.is( ":visible" ); + if ( !isVisible ) { + this.uiDialog.show(); + } + this.uiDialog.position( position ); + if ( !isVisible ) { + this.uiDialog.hide(); + } + }, + + _setOptions: function( options ) { + var that = this, + resizableOptions = {}, + resize = false; + + $.each( options, function( key, value ) { + that._setOption( key, value ); + + if ( key in sizeRelatedOptions ) { + resize = true; + } + if ( key in resizableRelatedOptions ) { + resizableOptions[ key ] = value; + } + }); + + if ( resize ) { + this._size(); + } + if ( this.uiDialog.is( ":data(resizable)" ) ) { + this.uiDialog.resizable( "option", resizableOptions ); + } + }, + + _setOption: function( key, value ) { + var isDraggable, isResizable, + uiDialog = this.uiDialog; + + switch ( key ) { + case "buttons": + this._createButtons( value ); + break; + case "closeText": + // ensure that we always pass a string + this.uiDialogTitlebarCloseText.text( "" + value ); + break; + case "dialogClass": + uiDialog + .removeClass( this.options.dialogClass ) + .addClass( uiDialogClasses + value ); + break; + case "disabled": + if ( value ) { + uiDialog.addClass( "ui-dialog-disabled" ); + } else { + uiDialog.removeClass( "ui-dialog-disabled" ); + } + break; + case "draggable": + isDraggable = uiDialog.is( ":data(draggable)" ); + if ( isDraggable && !value ) { + uiDialog.draggable( "destroy" ); + } + + if ( !isDraggable && value ) { + this._makeDraggable(); + } + break; + case "position": + this._position( value ); + break; + case "resizable": + // currently resizable, becoming non-resizable + isResizable = uiDialog.is( ":data(resizable)" ); + if ( isResizable && !value ) { + uiDialog.resizable( "destroy" ); + } + + // currently resizable, changing handles + if ( isResizable && typeof value === "string" ) { + uiDialog.resizable( "option", "handles", value ); + } + + // currently non-resizable, becoming resizable + if ( !isResizable && value !== false ) { + this._makeResizable( value ); + } + break; + case "title": + // convert whatever was passed in o a string, for html() to not throw up + $( ".ui-dialog-title", this.uiDialogTitlebar ) + .html( "" + ( value || " " ) ); + break; + } + + this._super( key, value ); + }, + + _size: function() { + /* If the user has resized the dialog, the .ui-dialog and .ui-dialog-content + * divs will both have width and height set, so we need to reset them + */ + var nonContentHeight, minContentHeight, autoHeight, + options = this.options, + isVisible = this.uiDialog.is( ":visible" ); + + // reset content sizing + this.element.show().css({ + width: "auto", + minHeight: 0, + height: 0 + }); + + if ( options.minWidth > options.width ) { + options.width = options.minWidth; + } + + // reset wrapper sizing + // determine the height of all the non-content elements + nonContentHeight = this.uiDialog.css({ + height: "auto", + width: options.width + }) + .outerHeight(); + minContentHeight = Math.max( 0, options.minHeight - nonContentHeight ); + + if ( options.height === "auto" ) { + // only needed for IE6 support + if ( $.support.minHeight ) { + this.element.css({ + minHeight: minContentHeight, + height: "auto" + }); + } else { + this.uiDialog.show(); + autoHeight = this.element.css( "height", "auto" ).height(); + if ( !isVisible ) { + this.uiDialog.hide(); + } + this.element.height( Math.max( autoHeight, minContentHeight ) ); + } + } else { + this.element.height( Math.max( options.height - nonContentHeight, 0 ) ); + } + + if (this.uiDialog.is( ":data(resizable)" ) ) { + this.uiDialog.resizable( "option", "minHeight", this._minHeight() ); + } + } +}); + +$.extend($.ui.dialog, { + uuid: 0, + maxZ: 0, + + getTitleId: function($el) { + var id = $el.attr( "id" ); + if ( !id ) { + this.uuid += 1; + id = this.uuid; + } + return "ui-dialog-title-" + id; + }, + + overlay: function( dialog ) { + this.$el = $.ui.dialog.overlay.create( dialog ); + } +}); + +$.extend( $.ui.dialog.overlay, { + instances: [], + // reuse old instances due to IE memory leak with alpha transparency (see #5185) + oldInstances: [], + maxZ: 0, + events: $.map( + "focus,mousedown,mouseup,keydown,keypress,click".split( "," ), + function( event ) { + return event + ".dialog-overlay"; + } + ).join( " " ), + create: function( dialog ) { + if ( this.instances.length === 0 ) { + // prevent use of anchors and inputs + // we use a setTimeout in case the overlay is created from an + // event that we're going to be cancelling (see #2804) + setTimeout(function() { + // handle $(el).dialog().dialog('close') (see #4065) + if ( $.ui.dialog.overlay.instances.length ) { + $( document ).bind( $.ui.dialog.overlay.events, function( event ) { + // stop events if the z-index of the target is < the z-index of the overlay + // we cannot return true when we don't want to cancel the event (#3523) + if ( $( event.target ).zIndex() < $.ui.dialog.overlay.maxZ ) { + return false; + } + }); + } + }, 1 ); + + // handle window resize + $( window ).bind( "resize.dialog-overlay", $.ui.dialog.overlay.resize ); + } + + var $el = ( this.oldInstances.pop() || $( "
      " ).addClass( "ui-widget-overlay" ) ); + + // allow closing by pressing the escape key + $( document ).bind( "keydown.dialog-overlay", function( event ) { + var instances = $.ui.dialog.overlay.instances; + // only react to the event if we're the top overlay + if ( instances.length !== 0 && instances[ instances.length - 1 ] === $el && + dialog.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode && + event.keyCode === $.ui.keyCode.ESCAPE ) { + + dialog.close( event ); + event.preventDefault(); + } + }); + + $el.appendTo( document.body ).css({ + width: this.width(), + height: this.height() + }); + + if ( $.fn.bgiframe ) { + $el.bgiframe(); + } + + this.instances.push( $el ); + return $el; + }, + + destroy: function( $el ) { + var indexOf = $.inArray( $el, this.instances ), + maxZ = 0; + + if ( indexOf !== -1 ) { + this.oldInstances.push( this.instances.splice( indexOf, 1 )[ 0 ] ); + } + + if ( this.instances.length === 0 ) { + $( [ document, window ] ).unbind( ".dialog-overlay" ); + } + + $el.height( 0 ).width( 0 ).remove(); + + // adjust the maxZ to allow other modal dialogs to continue to work (see #4309) + $.each( this.instances, function() { + maxZ = Math.max( maxZ, this.css( "z-index" ) ); + }); + this.maxZ = maxZ; + }, + + height: function() { + var scrollHeight, + offsetHeight; + // handle IE + if ( $.ui.ie ) { + scrollHeight = Math.max( + document.documentElement.scrollHeight, + document.body.scrollHeight + ); + offsetHeight = Math.max( + document.documentElement.offsetHeight, + document.body.offsetHeight + ); + + if ( scrollHeight < offsetHeight ) { + return $( window ).height() + "px"; + } else { + return scrollHeight + "px"; + } + // handle "good" browsers + } else { + return $( document ).height() + "px"; + } + }, + + width: function() { + var scrollWidth, + offsetWidth; + // handle IE + if ( $.ui.ie ) { + scrollWidth = Math.max( + document.documentElement.scrollWidth, + document.body.scrollWidth + ); + offsetWidth = Math.max( + document.documentElement.offsetWidth, + document.body.offsetWidth + ); + + if ( scrollWidth < offsetWidth ) { + return $( window ).width() + "px"; + } else { + return scrollWidth + "px"; + } + // handle "good" browsers + } else { + return $( document ).width() + "px"; + } + }, + + resize: function() { + /* If the dialog is draggable and the user drags it past the + * right edge of the window, the document becomes wider so we + * need to stretch the overlay. If the user then drags the + * dialog back to the left, the document will become narrower, + * so we need to shrink the overlay to the appropriate size. + * This is handled by shrinking the overlay before setting it + * to the full document size. + */ + var $overlays = $( [] ); + $.each( $.ui.dialog.overlay.instances, function() { + $overlays = $overlays.add( this ); + }); + + $overlays.css({ + width: 0, + height: 0 + }).css({ + width: $.ui.dialog.overlay.width(), + height: $.ui.dialog.overlay.height() + }); + } +}); + +$.extend( $.ui.dialog.overlay.prototype, { + destroy: function() { + $.ui.dialog.overlay.destroy( this.$el ); + } +}); + +}( jQuery ) ); +(function( $, undefined ) { + +var mouseHandled = false; + +$.widget( "ui.menu", { + version: "1.9.1", + defaultElement: "
      "+(o[0]>0&&I==o[1]-1?'
      ':""):""),F+=U}B+=F}return B+=x+($.ui.ie6&&!e.inline?'':""),e._keyEvent=!1,B},_generateMonthYearHeader:function(e,t,n,r,i,s,o,u){var a=this._get(e,"changeMonth"),f=this._get(e,"changeYear"),l=this._get(e,"showMonthAfterYear"),c='
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i,s,o=this.uiDialog;switch(t){case"buttons":this._createButtons(r);break;case"closeText":this.uiDialogTitlebarCloseText.text(""+r);break;case"dialogClass":o.removeClass(this.options.dialogClass).addClass(n+r);break;case"disabled":r?o.addClass("ui-dialog-disabled"):o.removeClass("ui-dialog-disabled");break;case"draggable":i=o.is(":data(draggable)"),i&&!r&&o.draggable("destroy"),!i&&r&&this._makeDraggable();break;case"position":this._position(r);break;case"resizable":s=o.is(":data(resizable)"),s&&!r&&o.resizable("destroy"),s&&typeof r=="string"&&o.resizable("option","handles",r),!s&&r!==!1&&this._makeResizable(r);break;case"title":e(".ui-dialog-title",this.uiDialogTitlebar).html(""+(r||" "))}this._super(t,r)},_size:function(){var t,n,r,i=this.options,s=this.uiDialog.is(":visible");this.element.show().css({width:"auto",minHeight:0,height:0}),i.minWidth>i.width&&(i.width=i.minWidth),t=this.uiDialog.css({height:"auto",width:i.width}).outerHeight(),n=Math.max(0,i.minHeight-t),i.height==="auto"?e.support.minHeight?this.element.css({minHeight:n,height:"auto"}):(this.uiDialog.show(),r=this.element.css("height","auto").height(),s||this.uiDialog.hide(),this.element.height(Math.max(r,n))):this.element.height(Math.max(i.height-t,0)),this.uiDialog.is(":data(resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())}}),e.extend(e.ui.dialog,{uuid:0,maxZ:0,getTitleId:function(e){var t=e.attr("id");return t||(this.uuid+=1,t=this.uuid),"ui-dialog-title-"+t},overlay:function(t){this.$el=e.ui.dialog.overlay.create(t)}}),e.extend(e.ui.dialog.overlay,{instances:[],oldInstances:[],maxZ:0,events:e.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(e){return e+".dialog-overlay"}).join(" 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r=e(t.target).closest(".ui-menu-item");!n&&r.not(".ui-state-disabled").length&&(n=!0,this.select(t),r.has(".ui-menu").length?this.expand(t):this.element.is(":focus")||(this.element.trigger("focus",[!0]),this.active&&this.active.parents(".ui-menu").length===1&&clearTimeout(this.timer)))},"mouseenter .ui-menu-item":function(t){var n=e(t.currentTarget);n.siblings().children(".ui-state-active").removeClass("ui-state-active"),this.focus(t,n)},mouseleave:"collapseAll","mouseleave .ui-menu":"collapseAll",focus:function(e,t){var n=this.active||this.element.children(".ui-menu-item").eq(0);t||this.focus(e,n)},blur:function(t){this._delay(function(){e.contains(this.element[0],this.document[0].activeElement)||this.collapseAll(t)})},keydown:"_keydown"}),this.refresh(),this._on(this.document,{click:function(t){e(t.target).closest(".ui-menu").length||this.collapseAll(t),n=!1}})},_destroy:function(){this.element.removeAttr("aria-activedescendant").find(".ui-menu").andSelf().removeClass("ui-menu 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e.ui.keyCode.END:this._move("last","last",t);break;case e.ui.keyCode.UP:this.previous(t);break;case e.ui.keyCode.DOWN:this.next(t);break;case e.ui.keyCode.LEFT:this.collapse(t);break;case e.ui.keyCode.RIGHT:this.active&&!this.active.is(".ui-state-disabled")&&this.expand(t);break;case e.ui.keyCode.ENTER:case e.ui.keyCode.SPACE:this._activate(t);break;case e.ui.keyCode.ESCAPE:this.collapse(t);break;default:u=!1,r=this.previousFilter||"",i=String.fromCharCode(t.keyCode),s=!1,clearTimeout(this.filterTimer),i===r?s=!0:i=r+i,o=new RegExp("^"+a(i),"i"),n=this.activeMenu.children(".ui-menu-item").filter(function(){return o.test(e(this).children("a").text())}),n=s&&n.index(this.active.next())!==-1?this.active.nextAll(".ui-menu-item"):n,n.length||(i=String.fromCharCode(t.keyCode),o=new RegExp("^"+a(i),"i"),n=this.activeMenu.children(".ui-menu-item").filter(function(){return o.test(e(this).children("a").text())})),n.length?(this.focus(t,n),n.length>1?(this.previousFilter=i,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter):delete this.previousFilter}u&&t.preventDefault()},_activate:function(e){this.active.is(".ui-state-disabled")||(this.active.children("a[aria-haspopup='true']").length?this.expand(e):this.select(e))},refresh:function(){var t,n=this.options.icons.submenu,r=this.element.find(this.options.menus+":not(.ui-menu)").addClass("ui-menu ui-widget ui-widget-content ui-corner-all").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"});t=r.add(this.element),t.children(":not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","presentation").children("a").uniqueId().addClass("ui-corner-all").attr({tabIndex:-1,role:this._itemRole()}),t.children(":not(.ui-menu-item)").each(function(){var t=e(this);/[^\-—–\s]/.test(t.text())||t.addClass("ui-widget-content 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n,r;this.blur(e,e&&e.type==="focus"),this._scrollIntoView(t),this.active=t.first(),r=this.active.children("a").addClass("ui-state-focus"),this.options.role&&this.element.attr("aria-activedescendant",r.attr("id")),this.active.parent().closest(".ui-menu-item").children("a:first").addClass("ui-state-active"),e&&e.type==="keydown"?this._close():this.timer=this._delay(function(){this._close()},this.delay),n=t.children(".ui-menu"),n.length&&/^mouse/.test(e.type)&&this._startOpening(n),this.activeMenu=t.parent(),this._trigger("focus",e,{item:t})},_scrollIntoView:function(t){var n,r,i,s,o,u;this._hasScroll()&&(n=parseFloat(e.css(this.activeMenu[0],"borderTopWidth"))||0,r=parseFloat(e.css(this.activeMenu[0],"paddingTop"))||0,i=t.offset().top-this.activeMenu.offset().top-n-r,s=this.activeMenu.scrollTop(),o=this.activeMenu.height(),u=t.height(),i<0?this.activeMenu.scrollTop(s+i):i+u>o&&this.activeMenu.scrollTop(s+i-o+u))},blur:function(e,t){t||clearTimeout(this.timer);if(!this.active)return;this.active.children("a").removeClass("ui-state-focus"),this.active=null,this._trigger("blur",e,{item:this.active})},_startOpening:function(e){clearTimeout(this.timer);if(e.attr("aria-hidden")!=="true")return;this.timer=this._delay(function(){this._close(),this._open(e)},this.delay)},_open:function(t){var n=e.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(t.parents(".ui-menu")).hide().attr("aria-hidden","true"),t.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(n)},collapseAll:function(t,n){clearTimeout(this.timer),this.timer=this._delay(function(){var r=n?this.element:e(t&&t.target).closest(this.element.find(".ui-menu"));r.length||(r=this.element),this._close(r),this.blur(t),this.activeMenu=r},this.delay)},_close:function(e){e||(e=this.active?this.active.parent():this.element),e.find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false").end().find("a.ui-state-active").removeClass("ui-state-active")},collapse:function(e){var t=this.active&&this.active.parent().closest(".ui-menu-item",this.element);t&&t.length&&(this._close(),this.focus(e,t))},expand:function(e){var t=this.active&&this.active.children(".ui-menu 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i=n.attr(r);i!==undefined&&i.length&&(t[r]=i)}),t},_events:{keydown:function(e){this._start(e)&&this._keydown(e)&&e.preventDefault()},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(e){if(this.cancelBlur){delete this.cancelBlur;return}this._refresh(),this.previous!==this.element.val()&&this._trigger("change",e)},mousewheel:function(e,t){if(!t)return;if(!this.spinning&&!this._start(e))return!1;this._spin((t>0?1:-1)*this.options.step,e),clearTimeout(this.mousewheelTimer),this.mousewheelTimer=this._delay(function(){this.spinning&&this._stop(e)},100),e.preventDefault()},"mousedown .ui-spinner-button":function(t){function r(){var e=this.element[0]===this.document[0].activeElement;e||(this.element.focus(),this.previous=n,this._delay(function(){this.previous=n}))}var n;n=this.element[0]===this.document[0].activeElement?this.previous:this.element.val(),t.preventDefault(),r.call(this),this.cancelBlur=!0,this._delay(function(){delete 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t=this;this.tablist=this._getList().addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").attr("role","tablist"),this.tabs=this.tablist.find("> li:has(a[href])").addClass("ui-state-default ui-corner-top").attr({role:"tab",tabIndex:-1}),this.anchors=this.tabs.map(function(){return e("a",this)[0]}).addClass("ui-tabs-anchor").attr({role:"presentation",tabIndex:-1}),this.panels=e(),this.anchors.each(function(n,r){var i,o,u,a=e(r).uniqueId().attr("id"),f=e(r).closest("li"),l=f.attr("aria-controls");s(r)?(i=r.hash,o=t.element.find(t._sanitizeSelector(i))):(u=t._tabId(f),i="#"+u,o=t.element.find(i),o.length||(o=t._createPanel(u),o.insertAfter(t.panels[n-1]||t.tablist)),o.attr("aria-live","polite")),o.length&&(t.panels=t.panels.add(o)),l&&f.data("ui-tabs-aria-controls",l),f.attr({"aria-controls":i.substring(1),"aria-labelledby":a}),o.attr("aria-labelledby",a)}),this.panels.addClass("ui-tabs-panel ui-widget-content 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n,r=this._findActive(t);if(r[0]===this.active[0])return;r.length||(r=this.active),n=r.find(".ui-tabs-anchor")[0],this._eventHandler({target:n,currentTarget:n,preventDefault:e.noop})},_findActive:function(t){return t===!1?e():this.tabs.eq(t)},_getIndex:function(e){return typeof e=="string"&&(e=this.anchors.index(this.anchors.filter("[href$='"+e+"']"))),e},_destroy:function(){this.xhr&&this.xhr.abort(),this.element.removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible"),this.tablist.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").removeAttr("role"),this.anchors.removeClass("ui-tabs-anchor").removeAttr("role").removeAttr("tabIndex").removeData("href.tabs").removeData("load.tabs").removeUniqueId(),this.tabs.add(this.panels).each(function(){e.data(this,"ui-tabs-destroy")?e(this).remove():e(this).removeClass("ui-state-default ui-state-active ui-state-disabled ui-corner-top ui-corner-bottom ui-widget-content 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r=this,i=this.tabs.eq(t),o=i.find(".ui-tabs-anchor"),u=this._getPanelForTab(i),a={tab:i,panel:u};if(s(o[0]))return;this.xhr=e.ajax(this._ajaxSettings(o,n,a)),this.xhr&&this.xhr.statusText!=="canceled"&&(i.addClass("ui-tabs-loading"),u.attr("aria-busy","true"),this.xhr.success(function(e){setTimeout(function(){u.html(e),r._trigger("load",n,a)},1)}).complete(function(e,t){setTimeout(function(){t==="abort"&&r.panels.stop(!1,!0),i.removeClass("ui-tabs-loading"),u.removeAttr("aria-busy"),e===r.xhr&&delete r.xhr},1)}))},_ajaxSettings:function(t,n,r){var i=this;return{url:t.attr("href"),beforeSend:function(t,s){return i._trigger("beforeLoad",n,e.extend({jqXHR:t,ajaxSettings:s},r))}}},_getPanelForTab:function(t){var n=e(t).attr("aria-controls");return 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e.extend({},i,{error:function(e,t){try{i.error(e,t,r.tab.closest("li").index(),r.tab[0])}catch(n){}}},this._superApply(arguments))},_setOption:function(e,t){e==="cache"&&t===!1&&this.anchors.removeData("cache.tabs"),this._super(e,t)},_destroy:function(){this.anchors.removeData("cache.tabs"),this._super()},url:function(e){this.anchors.eq(e).removeData("cache.tabs"),this._superApply(arguments)}}),e.widget("ui.tabs",e.ui.tabs,{abort:function(){this.xhr&&this.xhr.abort()}}),e.widget("ui.tabs",e.ui.tabs,{options:{spinner:"Loading…"},_create:function(){this._super(),this._on({tabsbeforeload:function(e,t){if(e.target!==this.element[0]||!this.options.spinner)return;var n=t.tab.find("span"),r=n.html();n.html(this.options.spinner),t.jqXHR.complete(function(){n.html(r)})}})}}),e.widget("ui.tabs",e.ui.tabs,{options:{enable:null,disable:null},enable:function(t){var n=this.options,r;if(t&&n.disabled===!0||e.isArray(n.disabled)&&e.inArray(t,n.disabled)!==-1)r=!0;this._superApply(arguments),r&&this._trigger("enable",null,this._ui(this.anchors[t],this.panels[t]))},disable:function(t){var n=this.options,r;if(t&&n.disabled===!1||e.isArray(n.disabled)&&e.inArray(t,n.disabled)===-1)r=!0;this._superApply(arguments),r&&this._trigger("disable",null,this._ui(this.anchors[t],this.panels[t]))}}),e.widget("ui.tabs",e.ui.tabs,{options:{add:null,remove:null,tabTemplate:"
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r=this._superApply(arguments);return r?(e==="beforeActivate"&&n.newTab.length?r=this._super("select",t,{tab:n.newTab.find(".ui-tabs-anchor")[0],panel:n.newPanel[0],index:n.newTab.closest("li").index()}):e==="activate"&&n.newTab.length&&(r=this._super("show",t,{tab:n.newTab.find(".ui-tabs-anchor")[0],panel:n.newPanel[0],index:n.newTab.closest("li").index()})),r):!1}}),e.widget("ui.tabs",e.ui.tabs,{select:function(e){e=this._getIndex(e);if(e===-1){if(!this.options.collapsible||this.options.selected===-1)return;e=this.options.selected}this.anchors.eq(e).trigger(this.options.event+this.eventNamespace)}}),function(){var t=0;e.widget("ui.tabs",e.ui.tabs,{options:{cookie:null},_create:function(){var e=this.options,t;e.active==null&&e.cookie&&(t=parseInt(this._cookie(),10),t===-1&&(t=!1),e.active=t),this._super()},_cookie:function(n){var r=[this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+ ++t)];return 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rv:([\w.]+))?/, + rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, + rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g, // Matches dashed string for camelizing - rdashAlpha = /-([a-z]|[0-9])/ig, rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, // Used by jQuery.camelCase as callback to replace() fcamelCase = function( all, letter ) { return ( letter + "" ).toUpperCase(); }, - // Keep a UserAgent string for use with jQuery.browser - userAgent = navigator.userAgent, - - // For matching the engine and version of the browser - browserMatch, - - // The deferred used on DOM ready - readyList, - - // The ready event handler - DOMContentLoaded, - - // Save a reference to some core methods - toString = Object.prototype.toString, - hasOwn = Object.prototype.hasOwnProperty, - push = Array.prototype.push, - slice = Array.prototype.slice, - trim = String.prototype.trim, - indexOf = Array.prototype.indexOf, + // The ready event handler and self cleanup method + DOMContentLoaded = function() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + jQuery.ready(); + } else if ( document.readyState === "complete" ) { + // we're here because readyState === "complete" in oldIE + // which is good enough for us to call the dom ready! + document.detachEvent( "onreadystatechange", DOMContentLoaded ); + jQuery.ready(); + } + }, // [[Class]] -> type pairs class2type = {}; @@ -99,7 +97,7 @@ jQuery.fn = jQuery.prototype = { init: function( selector, context, rootjQuery ) { var match, elem, ret, doc; - // Handle $(""), $(null), or $(undefined) + // Handle $(""), $(null), $(undefined), $(false) if ( !selector ) { return this; } @@ -111,55 +109,33 @@ jQuery.fn = jQuery.prototype = { return this; } - // The body element only exists once, optimize finding it - if ( selector === "body" && !context && document.body ) { - this.context = document; - this[0] = document.body; - this.selector = selector; - this.length = 1; - return this; - } - // Handle HTML strings if ( typeof selector === "string" ) { - // Are we dealing with HTML string or an ID? if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { // Assume that strings that start and end with <> are HTML and skip the regex check match = [ null, selector, null ]; } else { - match = quickExpr.exec( selector ); + match = rquickExpr.exec( selector ); } - // Verify a match, and that no context was specified for #id + // Match html or make sure no context is specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { context = context instanceof jQuery ? context[0] : context; - doc = ( context ? context.ownerDocument || context : document ); + doc = ( context && context.nodeType ? context.ownerDocument || context : document ); - // If a single string is passed in and it's a single tag - // just do a createElement and skip the rest - ret = rsingleTag.exec( selector ); - - if ( ret ) { - if ( jQuery.isPlainObject( context ) ) { - selector = [ document.createElement( ret[1] ) ]; - jQuery.fn.attr.call( selector, context, true ); - - } else { - selector = [ doc.createElement( ret[1] ) ]; - } - - } else { - ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); - selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; + // scripts is true for back-compat + selector = jQuery.parseHTML( match[1], doc, true ); + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { + this.attr.call( selector, context, true ); } return jQuery.merge( this, selector ); - // HANDLE: $("#id") + // HANDLE: $(#id) } else { elem = document.getElementById( match[2] ); @@ -210,7 +186,7 @@ jQuery.fn = jQuery.prototype = { selector: "", // The current version of jQuery being used - jquery: "1.7.2", + jquery: "1.8.2", // The default length of a jQuery object is 0 length: 0, @@ -221,7 +197,7 @@ jQuery.fn = jQuery.prototype = { }, toArray: function() { - return slice.call( this, 0 ); + return core_slice.call( this ); }, // Get the Nth element in the matched element set OR @@ -239,15 +215,9 @@ jQuery.fn = jQuery.prototype = { // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems, name, selector ) { + // Build a new jQuery matched element set - var ret = this.constructor(); - - if ( jQuery.isArray( elems ) ) { - push.apply( ret, elems ); - - } else { - jQuery.merge( ret, elems ); - } + var ret = jQuery.merge( this.constructor(), elems ); // Add the old object onto the stack (as a reference) ret.prevObject = this; @@ -272,11 +242,8 @@ jQuery.fn = jQuery.prototype = { }, ready: function( fn ) { - // Attach the listeners - jQuery.bindReady(); - // Add the callback - readyList.add( fn ); + jQuery.ready.promise().done( fn ); return this; }, @@ -297,8 +264,8 @@ jQuery.fn = jQuery.prototype = { }, slice: function() { - return this.pushStack( slice.apply( this, arguments ), - "slice", slice.call(arguments).join(",") ); + return this.pushStack( core_slice.apply( this, arguments ), + "slice", core_slice.call(arguments).join(",") ); }, map: function( callback ) { @@ -313,7 +280,7 @@ jQuery.fn = jQuery.prototype = { // For internal use only. // Behaves like an Array's method, not like a jQuery method. - push: push, + push: core_push, sort: [].sort, splice: [].splice }; @@ -416,73 +383,31 @@ jQuery.extend({ // Handle when the DOM is ready ready: function( wait ) { - // Either a released hold or an DOMready/load event and not yet ready - if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { - // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). - if ( !document.body ) { - return setTimeout( jQuery.ready, 1 ); - } - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - - // If there are functions bound, to execute - readyList.fireWith( document, [ jQuery ] ); - - // Trigger any bound ready events - if ( jQuery.fn.trigger ) { - jQuery( document ).trigger( "ready" ).off( "ready" ); - } - } - }, - - bindReady: function() { - if ( readyList ) { + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { return; } - readyList = jQuery.Callbacks( "once memory" ); - - // Catch cases where $(document).ready() is called after the - // browser event has already occurred. - if ( document.readyState === "complete" ) { - // Handle it asynchronously to allow scripts the opportunity to delay ready + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if ( !document.body ) { return setTimeout( jQuery.ready, 1 ); } - // Mozilla, Opera and webkit nightlies currently support this event - if ( document.addEventListener ) { - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + // Remember that the DOM is ready + jQuery.isReady = true; - // A fallback to window.onload, that will always work - window.addEventListener( "load", jQuery.ready, false ); + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } - // If IE event model is used - } else if ( document.attachEvent ) { - // ensure firing before onload, - // maybe late but safe also for iframes - document.attachEvent( "onreadystatechange", DOMContentLoaded ); + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); - // A fallback to window.onload, that will always work - window.attachEvent( "onload", jQuery.ready ); - - // If IE and not a frame - // continually check to see if the document is ready - var toplevel = false; - - try { - toplevel = window.frameElement == null; - } catch(e) {} - - if ( document.documentElement.doScroll && toplevel ) { - doScrollCheck(); - } + // Trigger any bound ready events + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger("ready").off("ready"); } }, @@ -508,7 +433,7 @@ jQuery.extend({ type: function( obj ) { return obj == null ? String( obj ) : - class2type[ toString.call(obj) ] || "object"; + class2type[ core_toString.call(obj) ] || "object"; }, isPlainObject: function( obj ) { @@ -522,8 +447,8 @@ jQuery.extend({ try { // Not own constructor property must be Object if ( obj.constructor && - !hasOwn.call(obj, "constructor") && - !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + !core_hasOwn.call(obj, "constructor") && + !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } } catch ( e ) { @@ -537,11 +462,12 @@ jQuery.extend({ var key; for ( key in obj ) {} - return key === undefined || hasOwn.call( obj, key ); + return key === undefined || core_hasOwn.call( obj, key ); }, isEmptyObject: function( obj ) { - for ( var name in obj ) { + var name; + for ( name in obj ) { return false; } return true; @@ -551,8 +477,32 @@ jQuery.extend({ throw new Error( msg ); }, + // data: string of html + // context (optional): If specified, the fragment will be created in this context, defaults to document + // scripts (optional): If true, will include scripts passed in the html string + parseHTML: function( data, context, scripts ) { + var parsed; + if ( !data || typeof data !== "string" ) { + return null; + } + if ( typeof context === "boolean" ) { + scripts = context; + context = 0; + } + context = context || document; + + // Single tag + if ( (parsed = rsingleTag.exec( data )) ) { + return [ context.createElement( parsed[1] ) ]; + } + + parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] ); + return jQuery.merge( [], + (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes ); + }, + parseJSON: function( data ) { - if ( typeof data !== "string" || !data ) { + if ( !data || typeof data !== "string") { return null; } @@ -578,10 +528,10 @@ jQuery.extend({ // Cross-browser xml parsing parseXML: function( data ) { - if ( typeof data !== "string" || !data ) { + var xml, tmp; + if ( !data || typeof data !== "string" ) { return null; } - var xml, tmp; try { if ( window.DOMParser ) { // Standard tmp = new DOMParser(); @@ -606,7 +556,7 @@ jQuery.extend({ // Workarounds based on findings by Jim Driscoll // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { - if ( data && rnotwhite.test( data ) ) { + if ( data && core_rnotwhite.test( data ) ) { // We use execScript on Internet Explorer // We use an anonymous function so that context is window // rather than jQuery in Firefox @@ -623,25 +573,26 @@ jQuery.extend({ }, nodeName: function( elem, name ) { - return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); }, // args is for internal usage only - each: function( object, callback, args ) { - var name, i = 0, - length = object.length, - isObj = length === undefined || jQuery.isFunction( object ); + each: function( obj, callback, args ) { + var name, + i = 0, + length = obj.length, + isObj = length === undefined || jQuery.isFunction( obj ); if ( args ) { if ( isObj ) { - for ( name in object ) { - if ( callback.apply( object[ name ], args ) === false ) { + for ( name in obj ) { + if ( callback.apply( obj[ name ], args ) === false ) { break; } } } else { for ( ; i < length; ) { - if ( callback.apply( object[ i++ ], args ) === false ) { + if ( callback.apply( obj[ i++ ], args ) === false ) { break; } } @@ -650,71 +601,72 @@ jQuery.extend({ // A special, fast, case for the most common use of each } else { if ( isObj ) { - for ( name in object ) { - if ( callback.call( object[ name ], name, object[ name ] ) === false ) { + for ( name in obj ) { + if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) { break; } } } else { for ( ; i < length; ) { - if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { + if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) { break; } } } } - return object; + return obj; }, // Use native String.trim function wherever possible - trim: trim ? + trim: core_trim && !core_trim.call("\uFEFF\xA0") ? function( text ) { return text == null ? "" : - trim.call( text ); + core_trim.call( text ); } : // Otherwise use our own trimming functionality function( text ) { return text == null ? "" : - text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); + ( text + "" ).replace( rtrim, "" ); }, // results is for internal usage only - makeArray: function( array, results ) { - var ret = results || []; + makeArray: function( arr, results ) { + var type, + ret = results || []; - if ( array != null ) { + if ( arr != null ) { // The window, strings (and functions) also have 'length' // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 - var type = jQuery.type( array ); + type = jQuery.type( arr ); - if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { - push.call( ret, array ); + if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) { + core_push.call( ret, arr ); } else { - jQuery.merge( ret, array ); + jQuery.merge( ret, arr ); } } return ret; }, - inArray: function( elem, array, i ) { + inArray: function( elem, arr, i ) { var len; - if ( array ) { - if ( indexOf ) { - return indexOf.call( array, elem, i ); + if ( arr ) { + if ( core_indexOf ) { + return core_indexOf.call( arr, elem, i ); } - len = array.length; + len = arr.length; i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; for ( ; i < len; i++ ) { // Skip accessing in sparse arrays - if ( i in array && array[ i ] === elem ) { + if ( i in arr && arr[ i ] === elem ) { return i; } } @@ -724,11 +676,12 @@ jQuery.extend({ }, merge: function( first, second ) { - var i = first.length, + var l = second.length, + i = first.length, j = 0; - if ( typeof second.length === "number" ) { - for ( var l = second.length; j < l; j++ ) { + if ( typeof l === "number" ) { + for ( ; j < l; j++ ) { first[ i++ ] = second[ j ]; } @@ -744,12 +697,15 @@ jQuery.extend({ }, grep: function( elems, callback, inv ) { - var ret = [], retVal; + var retVal, + ret = [], + i = 0, + length = elems.length; inv = !!inv; // Go through the array, only saving the items // that pass the validator function - for ( var i = 0, length = elems.length; i < length; i++ ) { + for ( ; i < length; i++ ) { retVal = !!callback( elems[ i ], i ); if ( inv !== retVal ) { ret.push( elems[ i ] ); @@ -761,7 +717,8 @@ jQuery.extend({ // arg is for internal usage only map: function( elems, callback, arg ) { - var value, key, ret = [], + var value, key, + ret = [], i = 0, length = elems.length, // jquery objects are treated as arrays @@ -798,8 +755,10 @@ jQuery.extend({ // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { + var tmp, args, proxy; + if ( typeof context === "string" ) { - var tmp = fn[ context ]; + tmp = fn[ context ]; context = fn; fn = tmp; } @@ -811,18 +770,18 @@ jQuery.extend({ } // Simulated bind - var args = slice.call( arguments, 2 ), - proxy = function() { - return fn.apply( context, args.concat( slice.call( arguments ) ) ); - }; + args = core_slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context, args.concat( core_slice.call( arguments ) ) ); + }; // Set the guid of unique handler to the same of original handler, so it can be removed - proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; + proxy.guid = fn.guid = fn.guid || jQuery.guid++; return proxy; }, - // Mutifunctional method to get and set values to a collection + // Multifunctional method to get and set values of a collection // The value/s can optionally be executed if it's a function access: function( elems, fn, key, value, chainable, emptyGet, pass ) { var exec, @@ -877,136 +836,96 @@ jQuery.extend({ now: function() { return ( new Date() ).getTime(); - }, - - // Use of jQuery.browser is frowned upon. - // More details: http://docs.jquery.com/Utilities/jQuery.browser - uaMatch: function( ua ) { - ua = ua.toLowerCase(); - - var match = rwebkit.exec( ua ) || - ropera.exec( ua ) || - rmsie.exec( ua ) || - ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || - []; - - return { browser: match[1] || "", version: match[2] || "0" }; - }, - - sub: function() { - function jQuerySub( selector, context ) { - return new jQuerySub.fn.init( selector, context ); - } - jQuery.extend( true, jQuerySub, this ); - jQuerySub.superclass = this; - jQuerySub.fn = jQuerySub.prototype = this(); - jQuerySub.fn.constructor = jQuerySub; - jQuerySub.sub = this.sub; - jQuerySub.fn.init = function init( selector, context ) { - if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { - context = jQuerySub( context ); - } - - return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); - }; - jQuerySub.fn.init.prototype = jQuerySub.fn; - var rootjQuerySub = jQuerySub(document); - return jQuerySub; - }, - - browser: {} + } }); +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // we once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if ( document.readyState === "complete" ) { + // Handle it asynchronously to allow scripts the opportunity to delay ready + setTimeout( jQuery.ready, 1 ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", jQuery.ready, false ); + + // If IE event model is used + } else { + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", DOMContentLoaded ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", jQuery.ready ); + + // If IE and not a frame + // continually check to see if the document is ready + var top = false; + + try { + top = window.frameElement == null && document.documentElement; + } catch(e) {} + + if ( top && top.doScroll ) { + (function doScrollCheck() { + if ( !jQuery.isReady ) { + + try { + // Use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + top.doScroll("left"); + } catch(e) { + return setTimeout( doScrollCheck, 50 ); + } + + // and execute any waiting functions + jQuery.ready(); + } + })(); + } + } + } + return readyList.promise( obj ); +}; + // Populate the class2type map jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { class2type[ "[object " + name + "]" ] = name.toLowerCase(); }); -browserMatch = jQuery.uaMatch( userAgent ); -if ( browserMatch.browser ) { - jQuery.browser[ browserMatch.browser ] = true; - jQuery.browser.version = browserMatch.version; -} - -// Deprecated, use jQuery.browser.webkit instead -if ( jQuery.browser.webkit ) { - jQuery.browser.safari = true; -} - -// IE doesn't match non-breaking spaces with \s -if ( rnotwhite.test( "\xA0" ) ) { - trimLeft = /^[\s\xA0]+/; - trimRight = /[\s\xA0]+$/; -} - // All jQuery objects should point back to these rootjQuery = jQuery(document); +// String to Object options format cache +var optionsCache = {}; -// Cleanup functions for the document ready method -if ( document.addEventListener ) { - DOMContentLoaded = function() { - document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - jQuery.ready(); - }; - -} else if ( document.attachEvent ) { - DOMContentLoaded = function() { - // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). - if ( document.readyState === "complete" ) { - document.detachEvent( "onreadystatechange", DOMContentLoaded ); - jQuery.ready(); - } - }; -} - -// The DOM ready check for Internet Explorer -function doScrollCheck() { - if ( jQuery.isReady ) { - return; - } - - try { - // If IE is used, use the trick by Diego Perini - // http://javascript.nwbox.com/IEContentLoaded/ - document.documentElement.doScroll("left"); - } catch(e) { - setTimeout( doScrollCheck, 1 ); - return; - } - - // and execute any waiting functions - jQuery.ready(); -} - -return jQuery; - -})(); - - -// String to Object flags format cache -var flagsCache = {}; - -// Convert String-formatted flags into Object-formatted ones and store in cache -function createFlags( flags ) { - var object = flagsCache[ flags ] = {}, - i, length; - flags = flags.split( /\s+/ ); - for ( i = 0, length = flags.length; i < length; i++ ) { - object[ flags[i] ] = true; - } +// Convert String-formatted options into Object-formatted ones and store in cache +function createOptions( options ) { + var object = optionsCache[ options ] = {}; + jQuery.each( options.split( core_rspace ), function( _, flag ) { + object[ flag ] = true; + }); return object; } /* * Create a callback list using the following parameters: * - * flags: an optional list of space-separated flags that will change how - * the callback list behaves + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object * * By default a callback list will act like an event callback list and can be * "fired" multiple times. * - * Possible flags: + * Possible options: * * once: will ensure the callback list can only be fired once (like a Deferred) * @@ -1019,17 +938,15 @@ function createFlags( flags ) { * stopOnFalse: interrupt callings when a callback returns false * */ -jQuery.Callbacks = function( flags ) { +jQuery.Callbacks = function( options ) { - // Convert flags from String-formatted to Object-formatted + // Convert options from String-formatted to Object-formatted if needed // (we check in cache first) - flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; + options = typeof options === "string" ? + ( optionsCache[ options ] || createOptions( options ) ) : + jQuery.extend( {}, options ); - var // Actual callback list - list = [], - // Stack of fire calls for repeatable lists - stack = [], - // Last fire value (for non-forgettable lists) + var // Last fire value (for non-forgettable lists) memory, // Flag to know if list was already fired fired, @@ -1041,53 +958,34 @@ jQuery.Callbacks = function( flags ) { firingLength, // Index of currently firing callback (modified by remove if needed) firingIndex, - // Add one or several callbacks to the list - add = function( args ) { - var i, - length, - elem, - type, - actual; - for ( i = 0, length = args.length; i < length; i++ ) { - elem = args[ i ]; - type = jQuery.type( elem ); - if ( type === "array" ) { - // Inspect recursively - add( elem ); - } else if ( type === "function" ) { - // Add if not in unique mode and callback is not in - if ( !flags.unique || !self.has( elem ) ) { - list.push( elem ); - } - } - } - }, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], // Fire callbacks - fire = function( context, args ) { - args = args || []; - memory = !flags.memory || [ context, args ]; + fire = function( data ) { + memory = options.memory && data; fired = true; - firing = true; firingIndex = firingStart || 0; firingStart = 0; firingLength = list.length; + firing = true; for ( ; list && firingIndex < firingLength; firingIndex++ ) { - if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { - memory = true; // Mark as halted + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { + memory = false; // To prevent further calls using add break; } } firing = false; if ( list ) { - if ( !flags.once ) { - if ( stack && stack.length ) { - memory = stack.shift(); - self.fireWith( memory[ 0 ], memory[ 1 ] ); + if ( stack ) { + if ( stack.length ) { + fire( stack.shift() ); } - } else if ( memory === true ) { - self.disable(); - } else { + } else if ( memory ) { list = []; + } else { + self.disable(); } } }, @@ -1096,18 +994,28 @@ jQuery.Callbacks = function( flags ) { // Add a callback or a collection of callbacks to the list add: function() { if ( list ) { - var length = list.length; - add( arguments ); + // First, we save the current length + var start = list.length; + (function add( args ) { + jQuery.each( args, function( _, arg ) { + var type = jQuery.type( arg ); + if ( type === "function" && ( !options.unique || !self.has( arg ) ) ) { + list.push( arg ); + } else if ( arg && arg.length && type !== "string" ) { + // Inspect recursively + add( arg ); + } + }); + })( arguments ); // Do we need to add the callbacks to the // current firing batch? if ( firing ) { firingLength = list.length; // With memory, if we're not firing then - // we should call right away, unless previous - // firing was halted (stopOnFalse) - } else if ( memory && memory !== true ) { - firingStart = length; - fire( memory[ 0 ], memory[ 1 ] ); + // we should call right away + } else if ( memory ) { + firingStart = start; + fire( memory ); } } return this; @@ -1115,46 +1023,27 @@ jQuery.Callbacks = function( flags ) { // Remove a callback from the list remove: function() { if ( list ) { - var args = arguments, - argIndex = 0, - argLength = args.length; - for ( ; argIndex < argLength ; argIndex++ ) { - for ( var i = 0; i < list.length; i++ ) { - if ( args[ argIndex ] === list[ i ] ) { - // Handle firingIndex and firingLength - if ( firing ) { - if ( i <= firingLength ) { - firingLength--; - if ( i <= firingIndex ) { - firingIndex--; - } - } + jQuery.each( arguments, function( _, arg ) { + var index; + while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + // Handle firing indexes + if ( firing ) { + if ( index <= firingLength ) { + firingLength--; } - // Remove the element - list.splice( i--, 1 ); - // If we have some unicity property then - // we only need to do this once - if ( flags.unique ) { - break; + if ( index <= firingIndex ) { + firingIndex--; } } } - } + }); } return this; }, // Control if a given callback is in the list has: function( fn ) { - if ( list ) { - var i = 0, - length = list.length; - for ( ; i < length; i++ ) { - if ( fn === list[ i ] ) { - return true; - } - } - } - return false; + return jQuery.inArray( fn, list ) > -1; }, // Remove all callbacks from the list empty: function() { @@ -1173,7 +1062,7 @@ jQuery.Callbacks = function( flags ) { // Lock the list in its current state lock: function() { stack = undefined; - if ( !memory || memory === true ) { + if ( !memory ) { self.disable(); } return this; @@ -1184,13 +1073,13 @@ jQuery.Callbacks = function( flags ) { }, // Call all callbacks with the given context and arguments fireWith: function( context, args ) { - if ( stack ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + if ( list && ( !fired || stack ) ) { if ( firing ) { - if ( !flags.once ) { - stack.push( [ context, args ] ); - } - } else if ( !( flags.once && memory ) ) { - fire( context, args ); + stack.push( args ); + } else { + fire( args ); } } return this; @@ -1208,98 +1097,85 @@ jQuery.Callbacks = function( flags ) { return self; }; - - - - -var // Static reference to slice - sliceDeferred = [].slice; - jQuery.extend({ Deferred: function( func ) { - var doneList = jQuery.Callbacks( "once memory" ), - failList = jQuery.Callbacks( "once memory" ), - progressList = jQuery.Callbacks( "memory" ), + var tuples = [ + // action, add listener, listener list, final state + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], + [ "notify", "progress", jQuery.Callbacks("memory") ] + ], state = "pending", - lists = { - resolve: doneList, - reject: failList, - notify: progressList - }, promise = { - done: doneList.add, - fail: failList.add, - progress: progressList.add, - state: function() { return state; }, - - // Deprecated - isResolved: doneList.fired, - isRejected: failList.fired, - - then: function( doneCallbacks, failCallbacks, progressCallbacks ) { - deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); - return this; - }, always: function() { - deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); + deferred.done( arguments ).fail( arguments ); return this; }, - pipe: function( fnDone, fnFail, fnProgress ) { + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; return jQuery.Deferred(function( newDefer ) { - jQuery.each( { - done: [ fnDone, "resolve" ], - fail: [ fnFail, "reject" ], - progress: [ fnProgress, "notify" ] - }, function( handler, data ) { - var fn = data[ 0 ], - action = data[ 1 ], - returned; - if ( jQuery.isFunction( fn ) ) { - deferred[ handler ](function() { - returned = fn.apply( this, arguments ); + jQuery.each( tuples, function( i, tuple ) { + var action = tuple[ 0 ], + fn = fns[ i ]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[1] ]( jQuery.isFunction( fn ) ? + function() { + var returned = fn.apply( this, arguments ); if ( returned && jQuery.isFunction( returned.promise ) ) { - returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); + returned.promise() + .done( newDefer.resolve ) + .fail( newDefer.reject ) + .progress( newDefer.notify ); } else { newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); } - }); - } else { - deferred[ handler ]( newDefer[ action ] ); - } + } : + newDefer[ action ] + ); }); + fns = null; }).promise(); }, // Get a promise for this deferred // If obj is provided, the promise aspect is added to the object promise: function( obj ) { - if ( obj == null ) { - obj = promise; - } else { - for ( var key in promise ) { - obj[ key ] = promise[ key ]; - } - } - return obj; + return obj != null ? jQuery.extend( obj, promise ) : promise; } }, - deferred = promise.promise({}), - key; + deferred = {}; - for ( key in lists ) { - deferred[ key ] = lists[ key ].fire; - deferred[ key + "With" ] = lists[ key ].fireWith; - } + // Keep pipe for back-compat + promise.pipe = promise.then; - // Handle state - deferred.done( function() { - state = "resolved"; - }, failList.disable, progressList.lock ).fail( function() { - state = "rejected"; - }, doneList.disable, progressList.lock ); + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 3 ]; + + // promise[ done | fail | progress ] = list.add + promise[ tuple[1] ] = list.add; + + // Handle state + if ( stateString ) { + list.add(function() { + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); + } + + // deferred[ resolve | reject | notify ] = list.fire + deferred[ tuple[0] ] = list.fire; + deferred[ tuple[0] + "With" ] = list.fireWith; + }); + + // Make the deferred a promise + promise.promise( deferred ); // Call given func if any if ( func ) { @@ -1311,52 +1187,57 @@ jQuery.extend({ }, // Deferred helper - when: function( firstParam ) { - var args = sliceDeferred.call( arguments, 0 ), - i = 0, - length = args.length, - pValues = new Array( length ), - count = length, - pCount = length, - deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? - firstParam : - jQuery.Deferred(), - promise = deferred.promise(); - function resolveFunc( i ) { - return function( value ) { - args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; - if ( !( --count ) ) { - deferred.resolveWith( deferred, args ); - } - }; - } - function progressFunc( i ) { - return function( value ) { - pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; - deferred.notifyWith( promise, pValues ); - }; - } + when: function( subordinate /* , ..., subordinateN */ ) { + var i = 0, + resolveValues = core_slice.call( arguments ), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; + if( values === progressValues ) { + deferred.notifyWith( contexts, values ); + } else if ( !( --remaining ) ) { + deferred.resolveWith( contexts, values ); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); for ( ; i < length; i++ ) { - if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { - args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ) + .progress( updateFunc( i, progressContexts, progressValues ) ); } else { - --count; + --remaining; } } - if ( !count ) { - deferred.resolveWith( deferred, args ); - } - } else if ( deferred !== firstParam ) { - deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); } - return promise; + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); } }); - - - - jQuery.support = (function() { var support, @@ -1366,30 +1247,29 @@ jQuery.support = (function() { opt, input, fragment, - tds, - events, eventName, i, isSupported, - div = document.createElement( "div" ), - documentElement = document.documentElement; + clickFn, + div = document.createElement("div"); // Preliminary tests - div.setAttribute("className", "t"); - div.innerHTML = "
      a"; + div.setAttribute( "className", "t" ); + div.innerHTML = "
      a"; - all = div.getElementsByTagName( "*" ); - a = div.getElementsByTagName( "a" )[ 0 ]; + all = div.getElementsByTagName("*"); + a = div.getElementsByTagName("a")[ 0 ]; + a.style.cssText = "top:1px;float:left;opacity:.5"; // Can't get basic test support - if ( !all || !all.length || !a ) { + if ( !all || !all.length ) { return {}; } // First batch of supports tests - select = document.createElement( "select" ); + select = document.createElement("select"); opt = select.appendChild( document.createElement("option") ); - input = div.getElementsByTagName( "input" )[ 0 ]; + input = div.getElementsByTagName("input")[ 0 ]; support = { // IE strips leading whitespace when .innerHTML is used @@ -1414,7 +1294,7 @@ jQuery.support = (function() { // Make sure that element opacity exists // (IE uses filter instead) // Use a regex to work around a WebKit issue. See #5145 - opacity: /^0.55/.test( a.style.opacity ), + opacity: /^0.5/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) @@ -1439,6 +1319,9 @@ jQuery.support = (function() { // Where outerHTML is undefined, this still works html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>", + // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode + boxModel: ( document.compatMode === "CSS1Compat" ), + // Will be defined later submitBubbles: true, changeBubbles: true, @@ -1448,12 +1331,10 @@ jQuery.support = (function() { inlineBlockNeedsLayout: false, shrinkWrapBlocks: false, reliableMarginRight: true, - pixelMargin: true + boxSizingReliable: true, + pixelPosition: false }; - // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead - jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat"); - // Make sure checked status is properly cloned input.checked = true; support.noCloneChecked = input.cloneNode( true ).checked; @@ -1472,22 +1353,23 @@ jQuery.support = (function() { } if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { - div.attachEvent( "onclick", function() { + div.attachEvent( "onclick", clickFn = function() { // Cloning a node shouldn't copy over any // bound event handlers (IE does this) support.noCloneEvent = false; }); - div.cloneNode( true ).fireEvent( "onclick" ); + div.cloneNode( true ).fireEvent("onclick"); + div.detachEvent( "onclick", clickFn ); } // Check if a radio maintains its value // after being appended to the DOM input = document.createElement("input"); input.value = "t"; - input.setAttribute("type", "radio"); + input.setAttribute( "type", "radio" ); support.radioValue = input.value === "t"; - input.setAttribute("checked", "checked"); + input.setAttribute( "checked", "checked" ); // #11217 - WebKit loses check when the name is after the checked attribute input.setAttribute( "name", "t" ); @@ -1514,9 +1396,9 @@ jQuery.support = (function() { // to go haywire. See: https://developer.mozilla.org/en/Security/CSP if ( div.attachEvent ) { for ( i in { - submit: 1, - change: 1, - focusin: 1 + submit: true, + change: true, + focusin: true }) { eventName = "on" + i; isSupported = ( eventName in div ); @@ -1528,16 +1410,10 @@ jQuery.support = (function() { } } - fragment.removeChild( div ); - - // Null elements to avoid leaks in IE - fragment = select = opt = div = input = null; - // Run tests that need a body at doc ready jQuery(function() { - var container, outer, inner, table, td, offsetSupport, - marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight, - paddingMarginBorderVisibility, paddingMarginBorder, + var container, div, tds, marginDiv, + divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;", body = document.getElementsByTagName("body")[0]; if ( !body ) { @@ -1545,17 +1421,8 @@ jQuery.support = (function() { return; } - conMarginTop = 1; - paddingMarginBorder = "padding:0;margin:0;border:"; - positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;"; - paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;"; - style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;"; - html = "
      " + - "" + - "
      "; - container = document.createElement("div"); - container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; + container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px"; body.insertBefore( container, body.firstChild ); // Construct the test element @@ -1569,8 +1436,9 @@ jQuery.support = (function() { // display:none (it is still safe to use offsets if a parent element is // hidden; don safety goggles and see bug #4512 for more information). // (only IE 8 fails this test) - div.innerHTML = "
      t
      "; - tds = div.getElementsByTagName( "td" ); + div.innerHTML = "
      t
      "; + tds = div.getElementsByTagName("td"); + tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; isSupported = ( tds[ 0 ].offsetHeight === 0 ); tds[ 0 ].style.display = ""; @@ -1580,20 +1448,30 @@ jQuery.support = (function() { // (IE <= 8 fail this test) support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); - // Check if div with explicit width and no margin-right incorrectly - // gets computed margin-right based on width of container. For more - // info see bug #3333 - // Fails in WebKit before Feb 2011 nightlies - // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + // Check box-sizing and margin behavior + div.innerHTML = ""; + div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;"; + support.boxSizing = ( div.offsetWidth === 4 ); + support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 ); + + // NOTE: To any future maintainer, we've window.getComputedStyle + // because jsdom on node.js will break without it. if ( window.getComputedStyle ) { - div.innerHTML = ""; - marginDiv = document.createElement( "div" ); - marginDiv.style.width = "0"; - marginDiv.style.marginRight = "0"; - div.style.width = "2px"; + support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; + support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. For more + // info see bug #3333 + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + marginDiv = document.createElement("div"); + marginDiv.style.cssText = div.style.cssText = divReset; + marginDiv.style.marginRight = marginDiv.style.width = "0"; + div.style.width = "1px"; div.appendChild( marginDiv ); support.reliableMarginRight = - ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; + !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); } if ( typeof div.style.zoom !== "undefined" ) { @@ -1602,74 +1480,40 @@ jQuery.support = (function() { // them layout // (IE < 8 does this) div.innerHTML = ""; - div.style.width = div.style.padding = "1px"; - div.style.border = 0; - div.style.overflow = "hidden"; - div.style.display = "inline"; - div.style.zoom = 1; + div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); // Check if elements with layout shrink-wrap their children // (IE 6 does this) div.style.display = "block"; div.style.overflow = "visible"; - div.innerHTML = "
      "; + div.innerHTML = "
      "; + div.firstChild.style.width = "5px"; support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); - } - div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility; - div.innerHTML = html; - - outer = div.firstChild; - inner = outer.firstChild; - td = outer.nextSibling.firstChild.firstChild; - - offsetSupport = { - doesNotAddBorder: ( inner.offsetTop !== 5 ), - doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) - }; - - inner.style.position = "fixed"; - inner.style.top = "20px"; - - // safari subtracts parent border width here which is 5px - offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); - inner.style.position = inner.style.top = ""; - - outer.style.overflow = "hidden"; - outer.style.position = "relative"; - - offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); - offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); - - if ( window.getComputedStyle ) { - div.style.marginTop = "1%"; - support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%"; - } - - if ( typeof container.style.zoom !== "undefined" ) { container.style.zoom = 1; } + // Null elements to avoid leaks in IE body.removeChild( container ); - marginDiv = div = container = null; - - jQuery.extend( support, offsetSupport ); + container = div = tds = marginDiv = null; }); + // Null elements to avoid leaks in IE + fragment.removeChild( div ); + all = a = select = opt = input = fragment = div = null; + return support; })(); - - - - -var rbrace = /^(?:\{.*\}|\[.*\])$/, +var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, rmultiDash = /([A-Z])/g; jQuery.extend({ cache: {}, - // Please use with caution + deletedIds: [], + + // Remove at next major release (1.9/2.0) uuid: 0, // Unique for each copy of jQuery on the page @@ -1695,7 +1539,7 @@ jQuery.extend({ return; } - var privateCache, thisCache, ret, + var thisCache, ret, internalKey = jQuery.expando, getByName = typeof name === "string", @@ -1709,12 +1553,11 @@ jQuery.extend({ // Only defining an ID for JS objects if its cache already exists allows // the code to shortcut on the same path as a DOM node with no cache - id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey, - isEvents = name === "events"; + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; // Avoid doing any more work than we need to when trying to get data on an // object that has no data at all - if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { + if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) { return; } @@ -1722,7 +1565,7 @@ jQuery.extend({ // Only DOM nodes need a new unique ID for each element since their data // ends up in the global cache if ( isNode ) { - elem[ internalKey ] = id = ++jQuery.uuid; + elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++; } else { id = internalKey; } @@ -1748,7 +1591,7 @@ jQuery.extend({ } } - privateCache = thisCache = cache[ id ]; + thisCache = cache[ id ]; // jQuery data() is stored in a separate object inside the object's internal data // cache in order to avoid key collisions between internal data and user-defined @@ -1765,12 +1608,6 @@ jQuery.extend({ thisCache[ jQuery.camelCase( name ) ] = data; } - // Users should not attempt to inspect the internal events object using jQuery.data, - // it is undocumented and subject to change. But does anyone listen? No. - if ( isEvents && !thisCache[ name ] ) { - return privateCache.events; - } - // Check for both converted-to-camel and non-converted data property names // If a data property was specified if ( getByName ) { @@ -1798,16 +1635,11 @@ jQuery.extend({ var thisCache, i, l, - // Reference to internal data cache key - internalKey = jQuery.expando, - isNode = elem.nodeType, // See jQuery.data for more information cache = isNode ? jQuery.cache : elem, - - // See jQuery.data for more information - id = isNode ? elem[ internalKey ] : internalKey; + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; // If there is already no cache entry for this object, there is no // purpose in continuing @@ -1834,7 +1666,7 @@ jQuery.extend({ if ( name in thisCache ) { name = [ name ]; } else { - name = name.split( " " ); + name = name.split(" "); } } } @@ -1857,35 +1689,23 @@ jQuery.extend({ // Don't destroy the parent cache unless the internal data object // had been the only thing left in it - if ( !isEmptyDataObject(cache[ id ]) ) { + if ( !isEmptyDataObject( cache[ id ] ) ) { return; } } - // Browsers that fail expando deletion also refuse to delete expandos on - // the window, but it will allow it on all other JS objects; other browsers - // don't care - // Ensure that `cache` is not a window object #10080 - if ( jQuery.support.deleteExpando || !cache.setInterval ) { + // Destroy the cache + if ( isNode ) { + jQuery.cleanData( [ elem ], true ); + + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) + } else if ( jQuery.support.deleteExpando || cache != cache.window ) { delete cache[ id ]; + + // When all else fails, null } else { cache[ id ] = null; } - - // We destroyed the cache and need to eliminate the expando on the node to avoid - // false lookups in the cache for entries that no longer exist - if ( isNode ) { - // IE does not allow us to delete expando properties from nodes, - // nor does it have a removeAttribute function on Document nodes; - // we must handle all of these cases - if ( jQuery.support.deleteExpando ) { - delete elem[ internalKey ]; - } else if ( elem.removeAttribute ) { - elem.removeAttribute( internalKey ); - } else { - elem[ internalKey ] = null; - } - } }, // For internal use only. @@ -1895,15 +1715,10 @@ jQuery.extend({ // A method for determining if a DOM node can handle the data expando acceptData: function( elem ) { - if ( elem.nodeName ) { - var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; + var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; - if ( match ) { - return !(match === true || elem.getAttribute("classid") !== match); - } - } - - return true; + // nodes accept data unless otherwise specified; rejection can be conditional + return !noData || noData !== true && elem.getAttribute("classid") === noData; } }); @@ -1924,7 +1739,7 @@ jQuery.fn.extend({ for ( l = attr.length; i < l; i++ ) { name = attr[i].name; - if ( name.indexOf( "data-" ) === 0 ) { + if ( !name.indexOf( "data-" ) ) { name = jQuery.camelCase( name.substring(5) ); dataAttr( elem, name, data[ name ] ); @@ -1996,8 +1811,9 @@ function dataAttr( elem, key, data ) { data = data === "true" ? true : data === "false" ? false : data === "null" ? null : - jQuery.isNumeric( data ) ? +data : - rbrace.test( data ) ? jQuery.parseJSON( data ) : + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : data; } catch( e ) {} @@ -2014,7 +1830,8 @@ function dataAttr( elem, key, data ) { // checks a cache object for emptiness function isEmptyDataObject( obj ) { - for ( var name in obj ) { + var name; + for ( name in obj ) { // if the public data object is empty, the private is still empty if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { @@ -2027,73 +1844,23 @@ function isEmptyDataObject( obj ) { return true; } - - - - -function handleQueueMarkDefer( elem, type, src ) { - var deferDataKey = type + "defer", - queueDataKey = type + "queue", - markDataKey = type + "mark", - defer = jQuery._data( elem, deferDataKey ); - if ( defer && - ( src === "queue" || !jQuery._data(elem, queueDataKey) ) && - ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { - // Give room for hard-coded callbacks to fire first - // and eventually mark/queue something else on the element - setTimeout( function() { - if ( !jQuery._data( elem, queueDataKey ) && - !jQuery._data( elem, markDataKey ) ) { - jQuery.removeData( elem, deferDataKey, true ); - defer.fire(); - } - }, 0 ); - } -} - jQuery.extend({ - - _mark: function( elem, type ) { - if ( elem ) { - type = ( type || "fx" ) + "mark"; - jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); - } - }, - - _unmark: function( force, elem, type ) { - if ( force !== true ) { - type = elem; - elem = force; - force = false; - } - if ( elem ) { - type = type || "fx"; - var key = type + "mark", - count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); - if ( count ) { - jQuery._data( elem, key, count ); - } else { - jQuery.removeData( elem, key, true ); - handleQueueMarkDefer( elem, type, "mark" ); - } - } - }, - queue: function( elem, type, data ) { - var q; + var queue; + if ( elem ) { type = ( type || "fx" ) + "queue"; - q = jQuery._data( elem, type ); + queue = jQuery._data( elem, type ); // Speed up dequeue by getting out quickly if this is just a lookup if ( data ) { - if ( !q || jQuery.isArray(data) ) { - q = jQuery._data( elem, type, jQuery.makeArray(data) ); + if ( !queue || jQuery.isArray(data) ) { + queue = jQuery._data( elem, type, jQuery.makeArray(data) ); } else { - q.push( data ); + queue.push( data ); } } - return q || []; + return queue || []; } }, @@ -2101,31 +1868,46 @@ jQuery.extend({ type = type || "fx"; var queue = jQuery.queue( elem, type ), + startLength = queue.length, fn = queue.shift(), - hooks = {}; + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { fn = queue.shift(); + startLength--; } if ( fn ) { + // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { queue.unshift( "inprogress" ); } - jQuery._data( elem, type + ".run", hooks ); - fn.call( elem, function() { - jQuery.dequeue( elem, type ); - }, hooks ); + // clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); } - if ( !queue.length ) { - jQuery.removeData( elem, type + "queue " + type + ".run", true ); - handleQueueMarkDefer( elem, type, "queue" ); + if ( !startLength && hooks ) { + hooks.empty.fire(); } + }, + + // not intended for public consumption - generates a queueHooks object, or returns the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return jQuery._data( elem, key ) || jQuery._data( elem, key, { + empty: jQuery.Callbacks("once memory").add(function() { + jQuery.removeData( elem, type + "queue", true ); + jQuery.removeData( elem, key, true ); + }) + }); } }); @@ -2148,6 +1930,9 @@ jQuery.fn.extend({ this.each(function() { var queue = jQuery.queue( this, type, data ); + // ensure a hooks for this queue + jQuery._queueHooks( this, type ); + if ( type === "fx" && queue[0] !== "inprogress" ) { jQuery.dequeue( this, type ); } @@ -2176,51 +1961,43 @@ jQuery.fn.extend({ }, // Get a promise resolved when queues of a certain type // are emptied (fx is the type by default) - promise: function( type, object ) { + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + if ( typeof type !== "string" ) { - object = type; + obj = type; type = undefined; } type = type || "fx"; - var defer = jQuery.Deferred(), - elements = this, - i = elements.length, - count = 1, - deferDataKey = type + "defer", - queueDataKey = type + "queue", - markDataKey = type + "mark", - tmp; - function resolve() { - if ( !( --count ) ) { - defer.resolveWith( elements, [ elements ] ); - } - } + while( i-- ) { - if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || - ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || - jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && - jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { + tmp = jQuery._data( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { count++; - tmp.add( resolve ); + tmp.empty.add( resolve ); } } resolve(); - return defer.promise( object ); + return defer.promise( obj ); } }); - - - - -var rclass = /[\n\t\r]/g, - rspace = /\s+/, +var nodeHook, boolHook, fixSpecified, + rclass = /[\t\r\n]/g, rreturn = /\r/g, rtype = /^(?:button|input)$/i, rfocusable = /^(?:button|input|object|select|textarea)$/i, - rclickable = /^a(?:rea)?$/i, + rclickable = /^a(?:rea|)$/i, rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, - getSetAttribute = jQuery.support.getSetAttribute, - nodeHook, boolHook, fixSpecified; + getSetAttribute = jQuery.support.getSetAttribute; jQuery.fn.extend({ attr: function( name, value ) { @@ -2259,7 +2036,7 @@ jQuery.fn.extend({ } if ( value && typeof value === "string" ) { - classNames = value.split( rspace ); + classNames = value.split( core_rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; @@ -2272,7 +2049,7 @@ jQuery.fn.extend({ setClass = " " + elem.className + " "; for ( c = 0, cl = classNames.length; c < cl; c++ ) { - if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { + if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) { setClass += classNames[ c ] + " "; } } @@ -2286,31 +2063,30 @@ jQuery.fn.extend({ }, removeClass: function( value ) { - var classNames, i, l, elem, className, c, cl; + var removes, className, elem, c, cl, i, l; if ( jQuery.isFunction( value ) ) { return this.each(function( j ) { jQuery( this ).removeClass( value.call(this, j, this.className) ); }); } - if ( (value && typeof value === "string") || value === undefined ) { - classNames = ( value || "" ).split( rspace ); + removes = ( value || "" ).split( core_rspace ); for ( i = 0, l = this.length; i < l; i++ ) { elem = this[ i ]; - if ( elem.nodeType === 1 && elem.className ) { - if ( value ) { - className = (" " + elem.className + " ").replace( rclass, " " ); - for ( c = 0, cl = classNames.length; c < cl; c++ ) { - className = className.replace(" " + classNames[ c ] + " ", " "); - } - elem.className = jQuery.trim( className ); - } else { - elem.className = ""; + className = (" " + elem.className + " ").replace( rclass, " " ); + + // loop over each item in the removal list + for ( c = 0, cl = removes.length; c < cl; c++ ) { + // Remove until there is nothing to remove, + while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) { + className = className.replace( " " + removes[ c ] + " " , " " ); + } } + elem.className = value ? jQuery.trim( className ) : ""; } } } @@ -2335,10 +2111,10 @@ jQuery.fn.extend({ i = 0, self = jQuery( this ), state = stateVal, - classNames = value.split( rspace ); + classNames = value.split( core_rspace ); while ( (className = classNames[ i++ ]) ) { - // check each className given, space seperated list + // check each className given, space separated list state = isBool ? state : !self.hasClass( className ); self[ state ? "addClass" : "removeClass" ]( className ); } @@ -2360,7 +2136,7 @@ jQuery.fn.extend({ i = 0, l = this.length; for ( ; i < l; i++ ) { - if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { return true; } } @@ -2395,7 +2171,8 @@ jQuery.fn.extend({ isFunction = jQuery.isFunction( value ); return this.each(function( i ) { - var self = jQuery(this), val; + var val, + self = jQuery(this); if ( this.nodeType !== 1 ) { return; @@ -2497,16 +2274,8 @@ jQuery.extend({ } }, - attrFn: { - val: true, - css: true, - html: true, - text: true, - data: true, - width: true, - height: true, - offset: true - }, + // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9 + attrFn: {}, attr: function( elem, name, value, pass ) { var ret, hooks, notxml, @@ -2517,7 +2286,7 @@ jQuery.extend({ return; } - if ( pass && name in jQuery.attrFn ) { + if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) { return jQuery( elem )[ name ]( value ); } @@ -2545,7 +2314,7 @@ jQuery.extend({ return ret; } else { - elem.setAttribute( name, "" + value ); + elem.setAttribute( name, value + "" ); return value; } @@ -2564,14 +2333,14 @@ jQuery.extend({ }, removeAttr: function( elem, value ) { - var propName, attrNames, name, l, isBool, + var propName, attrNames, name, isBool, i = 0; if ( value && elem.nodeType === 1 ) { - attrNames = value.toLowerCase().split( rspace ); - l = attrNames.length; - for ( ; i < l; i++ ) { + attrNames = value.split( core_rspace ); + + for ( ; i < attrNames.length; i++ ) { name = attrNames[ i ]; if ( name ) { @@ -2701,9 +2470,6 @@ jQuery.extend({ } }); -// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) -jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; - // Hook for boolean attributes boolHook = { get: function( elem, name ) { @@ -2750,8 +2516,8 @@ if ( !getSetAttribute ) { get: function( elem, name ) { var ret; ret = elem.getAttributeNode( name ); - return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? - ret.nodeValue : + return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ? + ret.value : undefined; }, set: function( elem, value, name ) { @@ -2761,13 +2527,10 @@ if ( !getSetAttribute ) { ret = document.createAttribute( name ); elem.setAttributeNode( ret ); } - return ( ret.nodeValue = value + "" ); + return ( ret.value = value + "" ); } }; - // Apply the nodeHook to tabindex - jQuery.attrHooks.tabindex.set = nodeHook.set; - // Set width and height to auto instead of 0 on empty string( Bug #8150 ) // This is for removals jQuery.each([ "width", "height" ], function( i, name ) { @@ -2815,7 +2578,7 @@ if ( !jQuery.support.style ) { return elem.style.cssText.toLowerCase() || undefined; }, set: function( elem, value ) { - return ( elem.style.cssText = "" + value ); + return ( elem.style.cssText = value + "" ); } }; } @@ -2865,35 +2628,12 @@ jQuery.each([ "radio", "checkbox" ], function() { } }); }); - - - - var rformElems = /^(?:textarea|input|select)$/i, - rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, - rhoverHack = /(?:^|\s)hover(\.\S+)?\b/, + rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/, + rhoverHack = /(?:^|\s)hover(\.\S+|)\b/, rkeyEvent = /^key/, rmouseEvent = /^(?:mouse|contextmenu)|click/, rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, - quickParse = function( selector ) { - var quick = rquickIs.exec( selector ); - if ( quick ) { - // 0 1 2 3 - // [ _, tag, id, class ] - quick[1] = ( quick[1] || "" ).toLowerCase(); - quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); - } - return quick; - }, - quickIs = function( elem, m ) { - var attrs = elem.attributes || {}; - return ( - (!m[1] || elem.nodeName.toLowerCase() === m[1]) && - (!m[2] || (attrs.id || {}).value === m[2]) && - (!m[3] || m[3].test( (attrs[ "class" ] || {}).value )) - ); - }, hoverHack = function( events ) { return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); }; @@ -2908,7 +2648,7 @@ jQuery.event = { var elemData, eventHandle, events, t, tns, type, namespaces, handleObj, - handleObjIn, quick, handlers, special; + handleObjIn, handlers, special; // Don't attach events to noData or text/comment nodes (allow plain objects tho) if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { @@ -2971,7 +2711,7 @@ jQuery.event = { handler: handler, guid: handler.guid, selector: selector, - quick: selector && quickParse( selector ), + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), namespace: namespaces.join(".") }, handleObjIn ); @@ -3021,9 +2761,9 @@ jQuery.event = { // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { - var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), - t, tns, type, origType, namespaces, origCount, - j, events, special, handle, eventType, handleObj; + var t, tns, type, origType, namespaces, origCount, + j, events, special, eventType, handleObj, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ); if ( !elemData || !(events = elemData.events) ) { return; @@ -3048,7 +2788,7 @@ jQuery.event = { type = ( selector? special.delegateType : special.bindType ) || type; eventType = events[ type ] || []; origCount = eventType.length; - namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; + namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null; // Remove matching events for ( j = 0; j < eventType.length; j++ ) { @@ -3072,7 +2812,7 @@ jQuery.event = { // Remove generic event handler if we removed something and no more handlers exist // (avoids potential for endless recursion during removal of special event handlers) if ( eventType.length === 0 && origCount !== eventType.length ) { - if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { jQuery.removeEvent( elem, type, elemData.handle ); } @@ -3082,14 +2822,11 @@ jQuery.event = { // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { - handle = elemData.handle; - if ( handle ) { - handle.elem = null; - } + delete elemData.handle; // removeData also checks for emptiness and clears the expando if empty // so use it instead of delete - jQuery.removeData( elem, [ "events", "handle" ], true ); + jQuery.removeData( elem, "events", true ); } }, @@ -3108,9 +2845,9 @@ jQuery.event = { } // Event object or event type - var type = event.type || event, - namespaces = [], - cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; + var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType, + type = event.type || event, + namespaces = []; // focus/blur morphs to focusin/out; ensure we're not firing them right now if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { @@ -3148,7 +2885,7 @@ jQuery.event = { event.isTrigger = true; event.exclusive = exclusive; event.namespace = namespaces.join( "." ); - event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; + event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null; ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; // Handle a global trigger @@ -3187,14 +2924,13 @@ jQuery.event = { bubbleType = special.delegateType || type; cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; - old = null; - for ( ; cur; cur = cur.parentNode ) { + for ( old = elem; cur; cur = cur.parentNode ) { eventPath.push([ cur, bubbleType ]); old = cur; } // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( old && old === elem.ownerDocument ) { + if ( old === (elem.ownerDocument || document) ) { eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); } } @@ -3211,7 +2947,7 @@ jQuery.event = { } // Note that this is a bare JS function and not a jQuery handler handle = ontype && cur[ ontype ]; - if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { + if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { event.preventDefault(); } } @@ -3256,13 +2992,13 @@ jQuery.event = { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event || window.event ); - var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), + var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related, + handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), delegateCount = handlers.delegateCount, - args = [].slice.call( arguments, 0 ), + args = core_slice.call( arguments ), run_all = !event.exclusive && !event.namespace, special = jQuery.event.special[ event.type ] || {}, - handlerQueue = [], - i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related; + handlerQueue = []; // Use the fix-ed jQuery.Event rather than the (read-only) native event args[0] = event; @@ -3277,25 +3013,20 @@ jQuery.event = { // Avoid non-left-click bubbling in Firefox (#3861) if ( delegateCount && !(event.button && event.type === "click") ) { - // Pregenerate a single jQuery object for reuse with .is() - jqcur = jQuery(this); - jqcur.context = this.ownerDocument || this; - for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { - // Don't process events on disabled elements (#6911, #8165) - if ( cur.disabled !== true ) { + // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.disabled !== true || event.type !== "click" ) { selMatch = {}; matches = []; - jqcur[0] = cur; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; sel = handleObj.selector; if ( selMatch[ sel ] === undefined ) { - selMatch[ sel ] = ( - handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel ) - ); + selMatch[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) >= 0 : + jQuery.find( sel, this, null, [ cur ] ).length; } if ( selMatch[ sel ] ) { matches.push( handleObj ); @@ -3429,20 +3160,13 @@ jQuery.event = { event.target = event.target.parentNode; } - // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) - if ( event.metaKey === undefined ) { - event.metaKey = event.ctrlKey; - } + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8) + event.metaKey = !!event.metaKey; return fixHook.filter? fixHook.filter( event, originalEvent ) : event; }, special: { - ready: { - // Make sure the ready event is setup - setup: jQuery.bindReady - }, - load: { // Prevent triggered image.load events from bubbling to window.load noBubble: true @@ -3505,8 +3229,17 @@ jQuery.removeEvent = document.removeEventListener ? } } : function( elem, type, handle ) { + var name = "on" + type; + if ( elem.detachEvent ) { - elem.detachEvent( "on" + type, handle ); + + // #8545, #7054, preventing memory leaks for custom events in IE6-8 – + // detachEvent needed property on element, by name of that event, to properly expose it to GC + if ( typeof elem[ name ] === "undefined" ) { + elem[ name ] = null; + } + + elem.detachEvent( name, handle ); } }; @@ -3603,11 +3336,11 @@ jQuery.each({ bindType: fix, handle: function( event ) { - var target = this, + var ret, + target = this, related = event.relatedTarget, handleObj = event.handleObj, - selector = handleObj.selector, - ret; + selector = handleObj.selector; // For mousenter/leave call the handler if related is outside the target. // NB: No relatedTarget if the mouse left/entered the browser window @@ -3636,16 +3369,16 @@ if ( !jQuery.support.submitBubbles ) { // Node name check avoids a VML-related crash in IE (#9807) var elem = e.target, form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; - if ( form && !form._submit_attached ) { + if ( form && !jQuery._data( form, "_submit_attached" ) ) { jQuery.event.add( form, "submit._submit", function( event ) { event._submit_bubble = true; }); - form._submit_attached = true; + jQuery._data( form, "_submit_attached", true ); } }); // return undefined since we don't need an event listener }, - + postDispatch: function( event ) { // If form was submitted by the user, bubble the event up the tree if ( event._submit_bubble ) { @@ -3688,8 +3421,9 @@ if ( !jQuery.support.changeBubbles ) { jQuery.event.add( this, "click._change", function( event ) { if ( this._just_changed && !event.isTrigger ) { this._just_changed = false; - jQuery.event.simulate( "change", this, event, true ); } + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate( "change", this, event, true ); }); } return false; @@ -3698,13 +3432,13 @@ if ( !jQuery.support.changeBubbles ) { jQuery.event.add( this, "beforeactivate._change", function( e ) { var elem = e.target; - if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) { jQuery.event.add( elem, "change._change", function( event ) { if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { jQuery.event.simulate( "change", this.parentNode, event, true ); } }); - elem._change_attached = true; + jQuery._data( elem, "_change_attached", true ); } }); }, @@ -3721,7 +3455,7 @@ if ( !jQuery.support.changeBubbles ) { teardown: function() { jQuery.event.remove( this, "._change" ); - return rformElems.test( this.nodeName ); + return !rformElems.test( this.nodeName ); } }; } @@ -3810,9 +3544,10 @@ jQuery.fn.extend({ return this.on( types, selector, data, fn, 1 ); }, off: function( types, selector, fn ) { + var handleObj, type; if ( types && types.preventDefault && types.handleObj ) { // ( event ) dispatched jQuery.Event - var handleObj = types.handleObj; + handleObj = types.handleObj; jQuery( types.delegateTarget ).off( handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, handleObj.selector, @@ -3822,7 +3557,7 @@ jQuery.fn.extend({ } if ( typeof types === "object" ) { // ( types-object [, selector] ) - for ( var type in types ) { + for ( type in types ) { this.off( type, selector, types[ type ] ); } return this; @@ -3861,7 +3596,7 @@ jQuery.fn.extend({ }, undelegate: function( selector, types, fn ) { // ( namespace ) or ( selector, types [, fn] ) - return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); + return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); }, trigger: function( type, data ) { @@ -3922,10 +3657,6 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl this.trigger( name ); }; - if ( jQuery.attrFn ) { - jQuery.attrFn[ name ] = true; - } - if ( rkeyEvent.test( name ) ) { jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; } @@ -3934,1472 +3665,1683 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; } }); - - - -/*! - * Sizzle CSS Selector Engine - * Copyright 2011, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * More information: http://sizzlejs.com/ - */ -(function(){ - -var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, - expando = "sizcache" + (Math.random() + '').replace('.', ''), - done = 0, - toString = Object.prototype.toString, - hasDuplicate = false, - baseHasDuplicate = true, - rBackslash = /\\/g, - rReturn = /\r\n/g, - rNonWord = /\W/; - -// Here we check if the JavaScript engine is using some sort of -// optimization where it does not always call our comparision -// function. If that is the case, discard the hasDuplicate value. -// Thus far that includes Google Chrome. -[0, 0].sort(function() { - baseHasDuplicate = false; - return 0; -}); - -var Sizzle = function( selector, context, results, seed ) { - results = results || []; - context = context || document; - - var origContext = context; - - if ( context.nodeType !== 1 && context.nodeType !== 9 ) { - return []; - } - - if ( !selector || typeof selector !== "string" ) { - return results; - } - - var m, set, checkSet, extra, ret, cur, pop, i, - prune = true, - contextXML = Sizzle.isXML( context ), - parts = [], - soFar = selector; - - // Reset the position of the chunker regexp (start from head) - do { - chunker.exec( "" ); - m = chunker.exec( soFar ); - - if ( m ) { - soFar = m[3]; - - parts.push( m[1] ); - - if ( m[2] ) { - extra = m[3]; - break; - } - } - } while ( m ); - - if ( parts.length > 1 && origPOS.exec( selector ) ) { - - if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { - set = posProcess( parts[0] + parts[1], context, seed ); - - } else { - set = Expr.relative[ parts[0] ] ? - [ context ] : - Sizzle( parts.shift(), context ); - - while ( parts.length ) { - selector = parts.shift(); - - if ( Expr.relative[ selector ] ) { - selector += parts.shift(); - } - - set = posProcess( selector, set, seed ); - } - } - - } else { - // Take a shortcut and set the context if the root selector is an ID - // (but not if it'll be faster if the inner selector is an ID) - if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && - Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { - - ret = Sizzle.find( parts.shift(), context, contextXML ); - context = ret.expr ? - Sizzle.filter( ret.expr, ret.set )[0] : - ret.set[0]; - } - - if ( context ) { - ret = seed ? - { expr: parts.pop(), set: makeArray(seed) } : - Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); - - set = ret.expr ? - Sizzle.filter( ret.expr, ret.set ) : - ret.set; - - if ( parts.length > 0 ) { - checkSet = makeArray( set ); - - } else { - prune = false; - } - - while ( parts.length ) { - cur = parts.pop(); - pop = cur; - - if ( !Expr.relative[ cur ] ) { - cur = ""; - } else { - pop = parts.pop(); - } - - if ( pop == null ) { - pop = context; - } - - Expr.relative[ cur ]( checkSet, pop, contextXML ); - } - - } else { - checkSet = parts = []; - } - } - - if ( !checkSet ) { - checkSet = set; - } - - if ( !checkSet ) { - Sizzle.error( cur || selector ); - } - - if ( toString.call(checkSet) === "[object Array]" ) { - if ( !prune ) { - results.push.apply( results, checkSet ); - - } else if ( context && context.nodeType === 1 ) { - for ( i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { - results.push( set[i] ); - } - } - - } else { - for ( i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && checkSet[i].nodeType === 1 ) { - results.push( set[i] ); - } - } - } - - } else { - makeArray( checkSet, results ); - } - - if ( extra ) { - Sizzle( extra, origContext, results, seed ); - Sizzle.uniqueSort( results ); - } - - return results; -}; - -Sizzle.uniqueSort = function( results ) { - if ( sortOrder ) { - hasDuplicate = baseHasDuplicate; - results.sort( sortOrder ); - - if ( hasDuplicate ) { - for ( var i = 1; i < results.length; i++ ) { - if ( results[i] === results[ i - 1 ] ) { - results.splice( i--, 1 ); - } - } - } - } - - return results; -}; - -Sizzle.matches = function( expr, set ) { - return Sizzle( expr, null, null, set ); -}; - -Sizzle.matchesSelector = function( node, expr ) { - return Sizzle( expr, null, null, [node] ).length > 0; -}; - -Sizzle.find = function( expr, context, isXML ) { - var set, i, len, match, type, left; - - if ( !expr ) { - return []; - } - - for ( i = 0, len = Expr.order.length; i < len; i++ ) { - type = Expr.order[i]; - - if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { - left = match[1]; - match.splice( 1, 1 ); - - if ( left.substr( left.length - 1 ) !== "\\" ) { - match[1] = (match[1] || "").replace( rBackslash, "" ); - set = Expr.find[ type ]( match, context, isXML ); - - if ( set != null ) { - expr = expr.replace( Expr.match[ type ], "" ); - break; - } - } - } - } - - if ( !set ) { - set = typeof context.getElementsByTagName !== "undefined" ? - context.getElementsByTagName( "*" ) : - []; - } - - return { set: set, expr: expr }; -}; - -Sizzle.filter = function( expr, set, inplace, not ) { - var match, anyFound, - type, found, item, filter, left, - i, pass, - old = expr, - result = [], - curLoop = set, - isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); - - while ( expr && set.length ) { - for ( type in Expr.filter ) { - if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { - filter = Expr.filter[ type ]; - left = match[1]; - - anyFound = false; - - match.splice(1,1); - - if ( left.substr( left.length - 1 ) === "\\" ) { - continue; - } - - if ( curLoop === result ) { - result = []; - } - - if ( Expr.preFilter[ type ] ) { - match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); - - if ( !match ) { - anyFound = found = true; - - } else if ( match === true ) { - continue; - } - } - - if ( match ) { - for ( i = 0; (item = curLoop[i]) != null; i++ ) { - if ( item ) { - found = filter( item, match, i, curLoop ); - pass = not ^ found; - - if ( inplace && found != null ) { - if ( pass ) { - anyFound = true; - - } else { - curLoop[i] = false; - } - - } else if ( pass ) { - result.push( item ); - anyFound = true; - } - } - } - } - - if ( found !== undefined ) { - if ( !inplace ) { - curLoop = result; - } - - expr = expr.replace( Expr.match[ type ], "" ); - - if ( !anyFound ) { - return []; - } - - break; - } - } - } - - // Improper expression - if ( expr === old ) { - if ( anyFound == null ) { - Sizzle.error( expr ); - - } else { - break; - } - } - - old = expr; - } - - return curLoop; -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Utility function for retreiving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -var getText = Sizzle.getText = function( elem ) { - var i, node, - nodeType = elem.nodeType, - ret = ""; - - if ( nodeType ) { - if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent || innerText for elements - if ( typeof elem.textContent === 'string' ) { - return elem.textContent; - } else if ( typeof elem.innerText === 'string' ) { - // Replace IE's carriage returns - return elem.innerText.replace( rReturn, '' ); - } else { - // Traverse it's children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - } else { - - // If no nodeType, this is expected to be an array - for ( i = 0; (node = elem[i]); i++ ) { - // Do not traverse comment nodes - if ( node.nodeType !== 8 ) { - ret += getText( node ); - } - } - } - return ret; -}; - -var Expr = Sizzle.selectors = { - order: [ "ID", "NAME", "TAG" ], - - match: { - ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, - ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, - TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, - CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, - POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, - PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ - }, - - leftMatch: {}, - - attrMap: { - "class": "className", - "for": "htmlFor" - }, - - attrHandle: { - href: function( elem ) { - return elem.getAttribute( "href" ); - }, - type: function( elem ) { - return elem.getAttribute( "type" ); - } - }, - - relative: { - "+": function(checkSet, part){ - var isPartStr = typeof part === "string", - isTag = isPartStr && !rNonWord.test( part ), - isPartStrNotTag = isPartStr && !isTag; - - if ( isTag ) { - part = part.toLowerCase(); - } - - for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { - if ( (elem = checkSet[i]) ) { - while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} - - checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? - elem || false : - elem === part; - } - } - - if ( isPartStrNotTag ) { - Sizzle.filter( part, checkSet, true ); - } - }, - - ">": function( checkSet, part ) { - var elem, - isPartStr = typeof part === "string", - i = 0, - l = checkSet.length; - - if ( isPartStr && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - - for ( ; i < l; i++ ) { - elem = checkSet[i]; - - if ( elem ) { - var parent = elem.parentNode; - checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; - } - } - - } else { - for ( ; i < l; i++ ) { - elem = checkSet[i]; - - if ( elem ) { - checkSet[i] = isPartStr ? - elem.parentNode : - elem.parentNode === part; - } - } - - if ( isPartStr ) { - Sizzle.filter( part, checkSet, true ); - } - } - }, - - "": function(checkSet, part, isXML){ - var nodeCheck, - doneName = done++, - checkFn = dirCheck; - - if ( typeof part === "string" && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - nodeCheck = part; - checkFn = dirNodeCheck; - } - - checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); - }, - - "~": function( checkSet, part, isXML ) { - var nodeCheck, - doneName = done++, - checkFn = dirCheck; - - if ( typeof part === "string" && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - nodeCheck = part; - checkFn = dirNodeCheck; - } - - checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); - } - }, - - find: { - ID: function( match, context, isXML ) { - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - return m && m.parentNode ? [m] : []; - } - }, - - NAME: function( match, context ) { - if ( typeof context.getElementsByName !== "undefined" ) { - var ret = [], - results = context.getElementsByName( match[1] ); - - for ( var i = 0, l = results.length; i < l; i++ ) { - if ( results[i].getAttribute("name") === match[1] ) { - ret.push( results[i] ); - } - } - - return ret.length === 0 ? null : ret; - } - }, - - TAG: function( match, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { - return context.getElementsByTagName( match[1] ); - } - } - }, - preFilter: { - CLASS: function( match, curLoop, inplace, result, not, isXML ) { - match = " " + match[1].replace( rBackslash, "" ) + " "; - - if ( isXML ) { - return match; - } - - for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { - if ( elem ) { - if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { - if ( !inplace ) { - result.push( elem ); - } - - } else if ( inplace ) { - curLoop[i] = false; - } - } - } - - return false; - }, - - ID: function( match ) { - return match[1].replace( rBackslash, "" ); - }, - - TAG: function( match, curLoop ) { - return match[1].replace( rBackslash, "" ).toLowerCase(); - }, - - CHILD: function( match ) { - if ( match[1] === "nth" ) { - if ( !match[2] ) { - Sizzle.error( match[0] ); - } - - match[2] = match[2].replace(/^\+|\s*/g, ''); - - // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' - var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( - match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || - !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); - - // calculate the numbers (first)n+(last) including if they are negative - match[2] = (test[1] + (test[2] || 1)) - 0; - match[3] = test[3] - 0; - } - else if ( match[2] ) { - Sizzle.error( match[0] ); - } - - // TODO: Move to normal caching system - match[0] = done++; - - return match; - }, - - ATTR: function( match, curLoop, inplace, result, not, isXML ) { - var name = match[1] = match[1].replace( rBackslash, "" ); - - if ( !isXML && Expr.attrMap[name] ) { - match[1] = Expr.attrMap[name]; - } - - // Handle if an un-quoted value was used - match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); - - if ( match[2] === "~=" ) { - match[4] = " " + match[4] + " "; - } - - return match; - }, - - PSEUDO: function( match, curLoop, inplace, result, not ) { - if ( match[1] === "not" ) { - // If we're dealing with a complex expression, or a simple one - if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { - match[3] = Sizzle(match[3], null, null, curLoop); - - } else { - var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); - - if ( !inplace ) { - result.push.apply( result, ret ); - } - - return false; - } - - } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { - return true; - } - - return match; - }, - - POS: function( match ) { - match.unshift( true ); - - return match; - } - }, - - filters: { - enabled: function( elem ) { - return elem.disabled === false && elem.type !== "hidden"; - }, - - disabled: function( elem ) { - return elem.disabled === true; - }, - - checked: function( elem ) { - return elem.checked === true; - }, - - selected: function( elem ) { - // Accessing this property makes selected-by-default - // options in Safari work properly - if ( elem.parentNode ) { - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - parent: function( elem ) { - return !!elem.firstChild; - }, - - empty: function( elem ) { - return !elem.firstChild; - }, - - has: function( elem, i, match ) { - return !!Sizzle( match[3], elem ).length; - }, - - header: function( elem ) { - return (/h\d/i).test( elem.nodeName ); - }, - - text: function( elem ) { - var attr = elem.getAttribute( "type" ), type = elem.type; - // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) - // use getAttribute instead to test this case - return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); - }, - - radio: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; - }, - - checkbox: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; - }, - - file: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; - }, - - password: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; - }, - - submit: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && "submit" === elem.type; - }, - - image: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; - }, - - reset: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && "reset" === elem.type; - }, - - button: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && "button" === elem.type || name === "button"; - }, - - input: function( elem ) { - return (/input|select|textarea|button/i).test( elem.nodeName ); - }, - - focus: function( elem ) { - return elem === elem.ownerDocument.activeElement; - } - }, - setFilters: { - first: function( elem, i ) { - return i === 0; - }, - - last: function( elem, i, match, array ) { - return i === array.length - 1; - }, - - even: function( elem, i ) { - return i % 2 === 0; - }, - - odd: function( elem, i ) { - return i % 2 === 1; - }, - - lt: function( elem, i, match ) { - return i < match[3] - 0; - }, - - gt: function( elem, i, match ) { - return i > match[3] - 0; - }, - - nth: function( elem, i, match ) { - return match[3] - 0 === i; - }, - - eq: function( elem, i, match ) { - return match[3] - 0 === i; - } - }, - filter: { - PSEUDO: function( elem, match, i, array ) { - var name = match[1], - filter = Expr.filters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - - } else if ( name === "contains" ) { - return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; - - } else if ( name === "not" ) { - var not = match[3]; - - for ( var j = 0, l = not.length; j < l; j++ ) { - if ( not[j] === elem ) { - return false; - } - } - - return true; - - } else { - Sizzle.error( name ); - } - }, - - CHILD: function( elem, match ) { - var first, last, - doneName, parent, cache, - count, diff, - type = match[1], - node = elem; - - switch ( type ) { - case "only": - case "first": - while ( (node = node.previousSibling) ) { - if ( node.nodeType === 1 ) { - return false; - } - } - - if ( type === "first" ) { - return true; - } - - node = elem; - - /* falls through */ - case "last": - while ( (node = node.nextSibling) ) { - if ( node.nodeType === 1 ) { - return false; - } - } - - return true; - - case "nth": - first = match[2]; - last = match[3]; - - if ( first === 1 && last === 0 ) { - return true; - } - - doneName = match[0]; - parent = elem.parentNode; - - if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { - count = 0; - - for ( node = parent.firstChild; node; node = node.nextSibling ) { - if ( node.nodeType === 1 ) { - node.nodeIndex = ++count; - } - } - - parent[ expando ] = doneName; - } - - diff = elem.nodeIndex - last; - - if ( first === 0 ) { - return diff === 0; - - } else { - return ( diff % first === 0 && diff / first >= 0 ); - } - } - }, - - ID: function( elem, match ) { - return elem.nodeType === 1 && elem.getAttribute("id") === match; - }, - - TAG: function( elem, match ) { - return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; - }, - - CLASS: function( elem, match ) { - return (" " + (elem.className || elem.getAttribute("class")) + " ") - .indexOf( match ) > -1; - }, - - ATTR: function( elem, match ) { - var name = match[1], - result = Sizzle.attr ? - Sizzle.attr( elem, name ) : - Expr.attrHandle[ name ] ? - Expr.attrHandle[ name ]( elem ) : - elem[ name ] != null ? - elem[ name ] : - elem.getAttribute( name ), - value = result + "", - type = match[2], - check = match[4]; - - return result == null ? - type === "!=" : - !type && Sizzle.attr ? - result != null : - type === "=" ? - value === check : - type === "*=" ? - value.indexOf(check) >= 0 : - type === "~=" ? - (" " + value + " ").indexOf(check) >= 0 : - !check ? - value && result !== false : - type === "!=" ? - value !== check : - type === "^=" ? - value.indexOf(check) === 0 : - type === "$=" ? - value.substr(value.length - check.length) === check : - type === "|=" ? - value === check || value.substr(0, check.length + 1) === check + "-" : - false; - }, - - POS: function( elem, match, i, array ) { - var name = match[2], - filter = Expr.setFilters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - } - } - } -}; - -var origPOS = Expr.match.POS, - fescape = function(all, num){ - return "\\" + (num - 0 + 1); - }; - -for ( var type in Expr.match ) { - Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); - Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); -} -// Expose origPOS -// "global" as in regardless of relation to brackets/parens -Expr.match.globalPOS = origPOS; - -var makeArray = function( array, results ) { - array = Array.prototype.slice.call( array, 0 ); - - if ( results ) { - results.push.apply( results, array ); - return results; - } - - return array; -}; - -// Perform a simple check to determine if the browser is capable of -// converting a NodeList to an array using builtin methods. -// Also verifies that the returned array holds DOM nodes -// (which is not the case in the Blackberry browser) -try { - Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; - -// Provide a fallback method if it does not work -} catch( e ) { - makeArray = function( array, results ) { - var i = 0, - ret = results || []; - - if ( toString.call(array) === "[object Array]" ) { - Array.prototype.push.apply( ret, array ); - - } else { - if ( typeof array.length === "number" ) { - for ( var l = array.length; i < l; i++ ) { - ret.push( array[i] ); - } - - } else { - for ( ; array[i]; i++ ) { - ret.push( array[i] ); - } - } - } - - return ret; - }; -} - -var sortOrder, siblingCheck; - -if ( document.documentElement.compareDocumentPosition ) { - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { - return a.compareDocumentPosition ? -1 : 1; - } - - return a.compareDocumentPosition(b) & 4 ? -1 : 1; - }; - -} else { - sortOrder = function( a, b ) { - // The nodes are identical, we can exit early - if ( a === b ) { - hasDuplicate = true; - return 0; - - // Fallback to using sourceIndex (in IE) if it's available on both nodes - } else if ( a.sourceIndex && b.sourceIndex ) { - return a.sourceIndex - b.sourceIndex; - } - - var al, bl, - ap = [], - bp = [], - aup = a.parentNode, - bup = b.parentNode, - cur = aup; - - // If the nodes are siblings (or identical) we can do a quick check - if ( aup === bup ) { - return siblingCheck( a, b ); - - // If no parents were found then the nodes are disconnected - } else if ( !aup ) { - return -1; - - } else if ( !bup ) { - return 1; - } - - // Otherwise they're somewhere else in the tree so we need - // to build up a full list of the parentNodes for comparison - while ( cur ) { - ap.unshift( cur ); - cur = cur.parentNode; - } - - cur = bup; - - while ( cur ) { - bp.unshift( cur ); - cur = cur.parentNode; - } - - al = ap.length; - bl = bp.length; - - // Start walking down the tree looking for a discrepancy - for ( var i = 0; i < al && i < bl; i++ ) { - if ( ap[i] !== bp[i] ) { - return siblingCheck( ap[i], bp[i] ); - } - } - - // We ended someplace up the tree so do a sibling check - return i === al ? - siblingCheck( a, bp[i], -1 ) : - siblingCheck( ap[i], b, 1 ); - }; - - siblingCheck = function( a, b, ret ) { - if ( a === b ) { - return ret; - } - - var cur = a.nextSibling; - - while ( cur ) { - if ( cur === b ) { - return -1; - } - - cur = cur.nextSibling; - } - - return 1; - }; -} - -// Check to see if the browser returns elements by name when -// querying by getElementById (and provide a workaround) -(function(){ - // We're going to inject a fake input element with a specified name - var form = document.createElement("div"), - id = "script" + (new Date()).getTime(), - root = document.documentElement; - - form.innerHTML = ""; - - // Inject it into the root element, check its status, and remove it quickly - root.insertBefore( form, root.firstChild ); - - // The workaround has to do additional checks after a getElementById - // Which slows things down for other browsers (hence the branching) - if ( document.getElementById( id ) ) { - Expr.find.ID = function( match, context, isXML ) { - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - - return m ? - m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? - [m] : - undefined : - []; - } - }; - - Expr.filter.ID = function( elem, match ) { - var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); - - return elem.nodeType === 1 && node && node.nodeValue === match; - }; - } - - root.removeChild( form ); - - // release memory in IE - root = form = null; -})(); - -(function(){ - // Check to see if the browser returns only elements - // when doing getElementsByTagName("*") - - // Create a fake element - var div = document.createElement("div"); - div.appendChild( document.createComment("") ); - - // Make sure no comments are found - if ( div.getElementsByTagName("*").length > 0 ) { - Expr.find.TAG = function( match, context ) { - var results = context.getElementsByTagName( match[1] ); - - // Filter out possible comments - if ( match[1] === "*" ) { - var tmp = []; - - for ( var i = 0; results[i]; i++ ) { - if ( results[i].nodeType === 1 ) { - tmp.push( results[i] ); - } - } - - results = tmp; - } - - return results; - }; - } - - // Check to see if an attribute returns normalized href attributes - div.innerHTML = ""; - - if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && - div.firstChild.getAttribute("href") !== "#" ) { - - Expr.attrHandle.href = function( elem ) { - return elem.getAttribute( "href", 2 ); - }; - } - - // release memory in IE - div = null; -})(); - -if ( document.querySelectorAll ) { - (function(){ - var oldSizzle = Sizzle, - div = document.createElement("div"), - id = "__sizzle__"; - - div.innerHTML = "

      "; - - // Safari can't handle uppercase or unicode characters when - // in quirks mode. - if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { - return; - } - - Sizzle = function( query, context, extra, seed ) { - context = context || document; - - // Only use querySelectorAll on non-XML documents - // (ID selectors don't work in non-HTML documents) - if ( !seed && !Sizzle.isXML(context) ) { - // See if we find a selector to speed up - var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); - - if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { - // Speed-up: Sizzle("TAG") - if ( match[1] ) { - return makeArray( context.getElementsByTagName( query ), extra ); - - // Speed-up: Sizzle(".CLASS") - } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { - return makeArray( context.getElementsByClassName( match[2] ), extra ); - } - } - - if ( context.nodeType === 9 ) { - // Speed-up: Sizzle("body") - // The body element only exists once, optimize finding it - if ( query === "body" && context.body ) { - return makeArray( [ context.body ], extra ); - - // Speed-up: Sizzle("#ID") - } else if ( match && match[3] ) { - var elem = context.getElementById( match[3] ); - - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - if ( elem && elem.parentNode ) { - // Handle the case where IE and Opera return items - // by name instead of ID - if ( elem.id === match[3] ) { - return makeArray( [ elem ], extra ); - } - - } else { - return makeArray( [], extra ); - } - } - - try { - return makeArray( context.querySelectorAll(query), extra ); - } catch(qsaError) {} - - // qSA works strangely on Element-rooted queries - // We can work around this by specifying an extra ID on the root - // and working up from there (Thanks to Andrew Dupont for the technique) - // IE 8 doesn't work on object elements - } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { - var oldContext = context, - old = context.getAttribute( "id" ), - nid = old || id, - hasParent = context.parentNode, - relativeHierarchySelector = /^\s*[+~]/.test( query ); - - if ( !old ) { - context.setAttribute( "id", nid ); - } else { - nid = nid.replace( /'/g, "\\$&" ); - } - if ( relativeHierarchySelector && hasParent ) { - context = context.parentNode; - } - - try { - if ( !relativeHierarchySelector || hasParent ) { - return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); - } - - } catch(pseudoError) { - } finally { - if ( !old ) { - oldContext.removeAttribute( "id" ); - } - } - } - } - - return oldSizzle(query, context, extra, seed); - }; - - for ( var prop in oldSizzle ) { - Sizzle[ prop ] = oldSizzle[ prop ]; - } - - // release memory in IE - div = null; - })(); -} - -(function(){ - var html = document.documentElement, - matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; - - if ( matches ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9 fails this) - var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), - pseudoWorks = false; - - try { - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( document.documentElement, "[test!='']:sizzle" ); - - } catch( pseudoError ) { - pseudoWorks = true; - } - - Sizzle.matchesSelector = function( node, expr ) { - // Make sure that attribute selectors are quoted - expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); - - if ( !Sizzle.isXML( node ) ) { - try { - if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { - var ret = matches.call( node, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || !disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9, so check for that - node.document && node.document.nodeType !== 11 ) { - return ret; - } - } - } catch(e) {} - } - - return Sizzle(expr, null, null, [node]).length > 0; - }; - } -})(); - -(function(){ - var div = document.createElement("div"); - - div.innerHTML = "
      "; - - // Opera can't find a second classname (in 9.6) - // Also, make sure that getElementsByClassName actually exists - if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { - return; - } - - // Safari caches class attributes, doesn't catch changes (in 3.2) - div.lastChild.className = "e"; - - if ( div.getElementsByClassName("e").length === 1 ) { - return; - } - - Expr.order.splice(1, 0, "CLASS"); - Expr.find.CLASS = function( match, context, isXML ) { - if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { - return context.getElementsByClassName(match[1]); - } - }; - - // release memory in IE - div = null; -})(); - -function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - - if ( elem ) { - var match = false; - - elem = elem[dir]; - - while ( elem ) { - if ( elem[ expando ] === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 && !isXML ){ - elem[ expando ] = doneName; - elem.sizset = i; - } - - if ( elem.nodeName.toLowerCase() === cur ) { - match = elem; - break; - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - - if ( elem ) { - var match = false; - - elem = elem[dir]; - - while ( elem ) { - if ( elem[ expando ] === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 ) { - if ( !isXML ) { - elem[ expando ] = doneName; - elem.sizset = i; - } - - if ( typeof cur !== "string" ) { - if ( elem === cur ) { - match = true; - break; - } - - } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { - match = elem; - break; - } - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -if ( document.documentElement.contains ) { - Sizzle.contains = function( a, b ) { - return a !== b && (a.contains ? a.contains(b) : true); - }; - -} else if ( document.documentElement.compareDocumentPosition ) { - Sizzle.contains = function( a, b ) { - return !!(a.compareDocumentPosition(b) & 16); - }; - -} else { - Sizzle.contains = function() { - return false; - }; -} - -Sizzle.isXML = function( elem ) { - // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) - var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; - - return documentElement ? documentElement.nodeName !== "HTML" : false; -}; - -var posProcess = function( selector, context, seed ) { - var match, - tmpSet = [], - later = "", - root = context.nodeType ? [context] : context; - - // Position selectors must be done after the filter - // And so must :not(positional) so we move all PSEUDOs to the end - while ( (match = Expr.match.PSEUDO.exec( selector )) ) { - later += match[0]; - selector = selector.replace( Expr.match.PSEUDO, "" ); - } - - selector = Expr.relative[selector] ? selector + "*" : selector; - - for ( var i = 0, l = root.length; i < l; i++ ) { - Sizzle( selector, root[i], tmpSet, seed ); - } - - return Sizzle.filter( later, tmpSet ); -}; - -// EXPOSE +/*! + * Sizzle CSS Selector Engine + * Copyright 2012 jQuery Foundation and other contributors + * Released under the MIT license + * http://sizzlejs.com/ + */ +(function( window, undefined ) { + +var cachedruns, + assertGetIdNotName, + Expr, + getText, + isXML, + contains, + compile, + sortOrder, + hasDuplicate, + outermostContext, + + baseHasDuplicate = true, + strundefined = "undefined", + + expando = ( "sizcache" + Math.random() ).replace( ".", "" ), + + Token = String, + document = window.document, + docElem = document.documentElement, + dirruns = 0, + done = 0, + pop = [].pop, + push = [].push, + slice = [].slice, + // Use a stripped-down indexOf if a native one is unavailable + indexOf = [].indexOf || function( elem ) { + var i = 0, + len = this.length; + for ( ; i < len; i++ ) { + if ( this[i] === elem ) { + return i; + } + } + return -1; + }, + + // Augment a function for special use by Sizzle + markFunction = function( fn, value ) { + fn[ expando ] = value == null || value; + return fn; + }, + + createCache = function() { + var cache = {}, + keys = []; + + return markFunction(function( key, value ) { + // Only keep the most recent entries + if ( keys.push( key ) > Expr.cacheLength ) { + delete cache[ keys.shift() ]; + } + + return (cache[ key ] = value); + }, cache ); + }, + + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + + // Regex + + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+", + + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors) + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace( "w", "w#" ), + + // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors + operators = "([*^$|!~]?=)", + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + + "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", + + // Prefer arguments not in parens/brackets, + // then attribute selectors and non-pseudos (denoted by :), + // then anything else + // These preferences are here to reduce the number of selectors + // needing tokenize in the PSEUDO preFilter + pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)", + + // For matchExpr.POS and matchExpr.needsContext + pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ), + rpseudo = new RegExp( pseudos ), + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/, + + rnot = /^:not/, + rsibling = /[\x20\t\r\n\f]*[+~]/, + rendsWithNot = /:not\($/, + + rheader = /h\d/i, + rinputs = /input|select|textarea|button/i, + + rbackslash = /\\(?!\\)/g, + + matchExpr = { + "ID": new RegExp( "^#(" + characterEncoding + ")" ), + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), + "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ), + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "POS": new RegExp( pos, "i" ), + "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + // For use in libraries implementing .is() + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" ) + }, + + // Support + + // Used for testing something on an element + assert = function( fn ) { + var div = document.createElement("div"); + + try { + return fn( div ); + } catch (e) { + return false; + } finally { + // release memory in IE + div = null; + } + }, + + // Check if getElementsByTagName("*") returns only elements + assertTagNameNoComments = assert(function( div ) { + div.appendChild( document.createComment("") ); + return !div.getElementsByTagName("*").length; + }), + + // Check if getAttribute returns normalized href attributes + assertHrefNotNormalized = assert(function( div ) { + div.innerHTML = ""; + return div.firstChild && typeof div.firstChild.getAttribute !== strundefined && + div.firstChild.getAttribute("href") === "#"; + }), + + // Check if attributes should be retrieved by attribute nodes + assertAttributes = assert(function( div ) { + div.innerHTML = ""; + var type = typeof div.lastChild.getAttribute("multiple"); + // IE8 returns a string for some attributes even when not present + return type !== "boolean" && type !== "string"; + }), + + // Check if getElementsByClassName can be trusted + assertUsableClassName = assert(function( div ) { + // Opera can't find a second classname (in 9.6) + div.innerHTML = ""; + if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) { + return false; + } + + // Safari 3.2 caches class attributes and doesn't catch changes + div.lastChild.className = "e"; + return div.getElementsByClassName("e").length === 2; + }), + + // Check if getElementById returns elements by name + // Check if getElementsByName privileges form controls or returns elements by ID + assertUsableName = assert(function( div ) { + // Inject content + div.id = expando + 0; + div.innerHTML = "
      "; + docElem.insertBefore( div, docElem.firstChild ); + + // Test + var pass = document.getElementsByName && + // buggy browsers will return fewer than the correct 2 + document.getElementsByName( expando ).length === 2 + + // buggy browsers will return more than the correct 0 + document.getElementsByName( expando + 0 ).length; + assertGetIdNotName = !document.getElementById( expando ); + + // Cleanup + docElem.removeChild( div ); + + return pass; + }); + +// If slice is not available, provide a backup +try { + slice.call( docElem.childNodes, 0 )[0].nodeType; +} catch ( e ) { + slice = function( i ) { + var elem, + results = []; + for ( ; (elem = this[i]); i++ ) { + results.push( elem ); + } + return results; + }; +} + +function Sizzle( selector, context, results, seed ) { + results = results || []; + context = context || document; + var match, elem, xml, m, + nodeType = context.nodeType; + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + if ( nodeType !== 1 && nodeType !== 9 ) { + return []; + } + + xml = isXML( context ); + + if ( !xml && !seed ) { + if ( (match = rquickExpr.exec( selector )) ) { + // Speed-up: Sizzle("#ID") + if ( (m = match[1]) ) { + if ( nodeType === 9 ) { + elem = context.getElementById( m ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && + contains( context, elem ) && elem.id === m ) { + results.push( elem ); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if ( match[2] ) { + push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) ); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) { + push.apply( results, slice.call(context.getElementsByClassName( m ), 0) ); + return results; + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed, xml ); +} + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + return Sizzle( expr, null, null, [ elem ] ).length > 0; +}; + +// Returns a function to use in pseudos for input types +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +// Returns a function to use in pseudos for buttons +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +// Returns a function to use in pseudos for positionals +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( nodeType ) { + if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (see #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + } else { + + // If no nodeType, this is expected to be an array + for ( ; (node = elem[i]); i++ ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } + return ret; +}; + +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +// Element contains another +contains = Sizzle.contains = docElem.contains ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) ); + } : + docElem.compareDocumentPosition ? + function( a, b ) { + return b && !!( a.compareDocumentPosition( b ) & 16 ); + } : + function( a, b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + return false; + }; + +Sizzle.attr = function( elem, name ) { + var val, + xml = isXML( elem ); + + if ( !xml ) { + name = name.toLowerCase(); + } + if ( (val = Expr.attrHandle[ name ]) ) { + return val( elem ); + } + if ( xml || assertAttributes ) { + return elem.getAttribute( name ); + } + val = elem.getAttributeNode( name ); + return val ? + typeof elem[ name ] === "boolean" ? + elem[ name ] ? name : null : + val.specified ? val.value : null : + null; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + // IE6/7 return a modified href + attrHandle: assertHrefNotNormalized ? + {} : + { + "href": function( elem ) { + return elem.getAttribute( "href", 2 ); + }, + "type": function( elem ) { + return elem.getAttribute("type"); + } + }, + + find: { + "ID": assertGetIdNotName ? + function( id, context, xml ) { + if ( typeof context.getElementById !== strundefined && !xml ) { + var m = context.getElementById( id ); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + } : + function( id, context, xml ) { + if ( typeof context.getElementById !== strundefined && !xml ) { + var m = context.getElementById( id ); + + return m ? + m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ? + [m] : + undefined : + []; + } + }, + + "TAG": assertTagNameNoComments ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== strundefined ) { + return context.getElementsByTagName( tag ); + } + } : + function( tag, context ) { + var results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + var elem, + tmp = [], + i = 0; + + for ( ; (elem = results[i]); i++ ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }, + + "NAME": assertUsableName && function( tag, context ) { + if ( typeof context.getElementsByName !== strundefined ) { + return context.getElementsByName( name ); + } + }, + + "CLASS": assertUsableClassName && function( className, context, xml ) { + if ( typeof context.getElementsByClassName !== strundefined && !xml ) { + return context.getElementsByClassName( className ); + } + } + }, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( rbackslash, "" ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 3 xn-component of xn+y argument ([+-]?\d*n|) + 4 sign of xn-component + 5 x of xn-component + 6 sign of y-component + 7 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1] === "nth" ) { + // nth-child requires argument + if ( !match[2] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) ); + match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" ); + + // other types prohibit arguments + } else if ( match[2] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var unquoted, excess; + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + if ( match[3] ) { + match[2] = match[3]; + } else if ( (unquoted = match[4]) ) { + // Only check arguments that contain a pseudo + if ( rpseudo.test(unquoted) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + unquoted = unquoted.slice( 0, excess ); + match[0] = match[0].slice( 0, excess ); + } + match[2] = unquoted; + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + "ID": assertGetIdNotName ? + function( id ) { + id = id.replace( rbackslash, "" ); + return function( elem ) { + return elem.getAttribute("id") === id; + }; + } : + function( id ) { + id = id.replace( rbackslash, "" ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); + return node && node.value === id; + }; + }, + + "TAG": function( nodeName ) { + if ( nodeName === "*" ) { + return function() { return true; }; + } + nodeName = nodeName.replace( rbackslash, "" ).toLowerCase(); + + return function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ expando ][ className ]; + if ( !pattern ) { + pattern = classCache( className, new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)") ); + } + return function( elem ) { + return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" ); + }; + }, + + "ATTR": function( name, operator, check ) { + return function( elem, context ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.substr( result.length - check.length ) === check : + operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, argument, first, last ) { + + if ( type === "nth" ) { + return function( elem ) { + var node, diff, + parent = elem.parentNode; + + if ( first === 1 && last === 0 ) { + return true; + } + + if ( parent ) { + diff = 0; + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + diff++; + if ( elem === node ) { + break; + } + } + } + } + + // Incorporate the offset (or cast to NaN), then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + }; + } + + return function( elem ) { + var node = elem; + + switch ( type ) { + case "only": + case "first": + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + if ( type === "first" ) { + return true; + } + + node = elem; + + /* falls through */ + case "last": + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; + } + } + + return true; + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf.call( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + "enabled": function( elem ) { + return elem.disabled === false; + }, + + "disabled": function( elem ) { + return elem.disabled === true; + }, + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)), + // not comment, processing instructions, or others + // Thanks to Diego Perini for the nodeName shortcut + // Greater than "@" means alpha characters (specifically not starting with "#" or "?") + var nodeType; + elem = elem.firstChild; + while ( elem ) { + if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) { + return false; + } + elem = elem.nextSibling; + } + return true; + }, + + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "text": function( elem ) { + var type, attr; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && + (type = elem.type) === "text" && + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type ); + }, + + // Input types + "radio": createInputPseudo("radio"), + "checkbox": createInputPseudo("checkbox"), + "file": createInputPseudo("file"), + "password": createInputPseudo("password"), + "image": createInputPseudo("image"), + + "submit": createButtonPseudo("submit"), + "reset": createButtonPseudo("reset"), + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "focus": function( elem ) { + var doc = elem.ownerDocument; + return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href); + }, + + "active": function( elem ) { + return elem === elem.ownerDocument.activeElement; + }, + + // Positional types + "first": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length, argument ) { + for ( var i = 0; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length, argument ) { + for ( var i = 1; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +function siblingCheck( a, b, ret ) { + if ( a === b ) { + return ret; + } + + var cur = a.nextSibling; + + while ( cur ) { + if ( cur === b ) { + return -1; + } + + cur = cur.nextSibling; + } + + return 1; +} + +sortOrder = docElem.compareDocumentPosition ? + function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + return ( !a.compareDocumentPosition || !b.compareDocumentPosition ? + a.compareDocumentPosition : + a.compareDocumentPosition(b) & 4 + ) ? -1 : 1; + } : + function( a, b ) { + // The nodes are identical, we can exit early + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Fallback to using sourceIndex (in IE) if it's available on both nodes + } else if ( a.sourceIndex && b.sourceIndex ) { + return a.sourceIndex - b.sourceIndex; + } + + var al, bl, + ap = [], + bp = [], + aup = a.parentNode, + bup = b.parentNode, + cur = aup; + + // If the nodes are siblings (or identical) we can do a quick check + if ( aup === bup ) { + return siblingCheck( a, b ); + + // If no parents were found then the nodes are disconnected + } else if ( !aup ) { + return -1; + + } else if ( !bup ) { + return 1; + } + + // Otherwise they're somewhere else in the tree so we need + // to build up a full list of the parentNodes for comparison + while ( cur ) { + ap.unshift( cur ); + cur = cur.parentNode; + } + + cur = bup; + + while ( cur ) { + bp.unshift( cur ); + cur = cur.parentNode; + } + + al = ap.length; + bl = bp.length; + + // Start walking down the tree looking for a discrepancy + for ( var i = 0; i < al && i < bl; i++ ) { + if ( ap[i] !== bp[i] ) { + return siblingCheck( ap[i], bp[i] ); + } + } + + // We ended someplace up the tree so do a sibling check + return i === al ? + siblingCheck( a, bp[i], -1 ) : + siblingCheck( ap[i], b, 1 ); + }; + +// Always assume the presence of duplicates if sort doesn't +// pass them to our comparison function (as in Google Chrome). +[0, 0].sort( sortOrder ); +baseHasDuplicate = !hasDuplicate; + +// Document sorting and removing duplicates +Sizzle.uniqueSort = function( results ) { + var elem, + i = 1; + + hasDuplicate = baseHasDuplicate; + results.sort( sortOrder ); + + if ( hasDuplicate ) { + for ( ; (elem = results[i]); i++ ) { + if ( elem === results[ i - 1 ] ) { + results.splice( i--, 1 ); + } + } + } + + return results; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +function tokenize( selector, parseOnly ) { + var matched, match, tokens, type, soFar, groups, preFilters, + cached = tokenCache[ expando ][ selector ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + soFar = soFar.slice( match[0].length ); + } + groups.push( tokens = [] ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + tokens.push( matched = new Token( match.shift() ) ); + soFar = soFar.slice( matched.length ); + + // Cast descendant combinators to space + matched.type = match[0].replace( rtrim, " " ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + // The last two arguments here are (context, xml) for backCompat + (match = preFilters[ type ]( match, document, true ))) ) { + + tokens.push( matched = new Token( match.shift() ) ); + soFar = soFar.slice( matched.length ); + matched.type = type; + matched.matches = match; + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + checkNonElements = base && combinator.dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( checkNonElements || elem.nodeType === 1 ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching + if ( !xml ) { + var cache, + dirkey = dirruns + " " + doneName + " ", + cachedkey = dirkey + cachedruns; + while ( (elem = elem[ dir ]) ) { + if ( checkNonElements || elem.nodeType === 1 ) { + if ( (cache = elem[ expando ]) === cachedkey ) { + return elem.sizset; + } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) { + if ( elem.sizset ) { + return elem; + } + } else { + elem[ expando ] = cachedkey; + if ( matcher( elem, context, xml ) ) { + elem.sizset = true; + return elem; + } + elem.sizset = false; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( checkNonElements || elem.nodeType === 1 ) { + if ( matcher( elem, context, xml ) ) { + return elem; + } + } + } + } + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + // Positional selectors apply to seed elements, so it is invalid to follow them with relative ones + if ( seed && postFinder ) { + return; + } + + var i, elem, postFilterIn, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [], seed ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + postFilterIn = condense( matcherOut, postMap ); + postFilter( postFilterIn, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = postFilterIn.length; + while ( i-- ) { + if ( (elem = postFilterIn[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + // Keep seed and results synchronized + if ( seed ) { + // Ignore postFinder because it can't coexist with seed + i = preFilter && matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + seed[ preMap[i] ] = !(results[ preMap[i] ] = elem); + } + } + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf.call( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ]; + } else { + // The concatenated values are (context, xml) for backCompat + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && tokens.join("") + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, expandContext ) { + var elem, j, matcher, + setMatched = [], + matchedCount = 0, + i = "0", + unmatched = seed && [], + outermost = expandContext != null, + contextBackup = outermostContext, + // We must always have either seed elements or context + elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), + // Nested matchers should use non-integer dirruns + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E); + + if ( outermost ) { + outermostContext = context !== document && context; + cachedruns = superMatcher.el; + } + + // Add elements passing elementMatchers directly to results + for ( ; (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + for ( j = 0; (matcher = elementMatchers[j]); j++ ) { + if ( matcher( elem, context, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + cachedruns = ++superMatcher.el; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // Apply set filters to unmatched elements + matchedCount += i; + if ( bySet && i !== matchedCount ) { + for ( j = 0; (matcher = setMatchers[j]); j++ ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + superMatcher.el = 0; + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ expando ][ selector ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !group ) { + group = tokenize( selector ); + } + i = group.length; + while ( i-- ) { + cached = matcherFromTokens( group[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + } + return cached; +}; + +function multipleContexts( selector, contexts, results, seed ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results, seed ); + } + return results; +} + +function select( selector, context, results, seed, xml ) { + var i, tokens, token, type, find, + match = tokenize( selector ), + j = match.length; + + if ( !seed ) { + // Try to minimize operations if there is only one group + if ( match.length === 1 ) { + + // Take a shortcut and set the context if the root selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + context.nodeType === 9 && !xml && + Expr.relative[ tokens[1].type ] ) { + + context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0]; + if ( !context ) { + return results; + } + + selector = selector.slice( tokens.shift().length ); + } + + // Fetch a seed set for right-to-left matching + for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( rbackslash, "" ), + rsibling.test( tokens[0].type ) && context.parentNode || context, + xml + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && tokens.join(""); + if ( !selector ) { + push.apply( results, slice.call( seed, 0 ) ); + return results; + } + + break; + } + } + } + } + } + + // Compile and execute a filtering function + // Provide `match` to avoid retokenization if we modified the selector above + compile( selector, match )( + seed, + context, + xml, + results, + rsibling.test( selector ) + ); + return results; +} + +if ( document.querySelectorAll ) { + (function() { + var disconnectedMatch, + oldSelect = select, + rescape = /'|\\/g, + rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g, + + // qSa(:focus) reports false when true (Chrome 21), + // A support test would require too much code (would include document ready) + rbuggyQSA = [":focus"], + + // matchesSelector(:focus) reports false when true (Chrome 21), + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + // A support test would require too much code (would include document ready) + // just skip matchesSelector for :active + rbuggyMatches = [ ":active", ":focus" ], + matches = docElem.matchesSelector || + docElem.mozMatchesSelector || + docElem.webkitMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector; + + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explictly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + div.innerHTML = ""; + + // IE8 - Some boolean attributes are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" ); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here (do not put tests after this one) + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + }); + + assert(function( div ) { + + // Opera 10-12/IE9 - ^= $= *= and empty values + // Should not select anything + div.innerHTML = "

      "; + if ( div.querySelectorAll("[test^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here (do not put tests after this one) + div.innerHTML = ""; + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push(":enabled", ":disabled"); + } + }); + + // rbuggyQSA always contains :focus, so no need for a length check + rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") ); + + select = function( selector, context, results, seed, xml ) { + // Only use querySelectorAll when not filtering, + // when this is not xml, + // and when no QSA bugs apply + if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + var groups, i, + old = true, + nid = expando, + newContext = context, + newSelector = context.nodeType === 9 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + groups = tokenize( selector ); + + if ( (old = context.getAttribute("id")) ) { + nid = old.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", nid ); + } + nid = "[id='" + nid + "'] "; + + i = groups.length; + while ( i-- ) { + groups[i] = nid + groups[i].join(""); + } + newContext = rsibling.test( selector ) && context.parentNode || context; + newSelector = groups.join(","); + } + + if ( newSelector ) { + try { + push.apply( results, slice.call( newContext.querySelectorAll( + newSelector + ), 0 ) ); + return results; + } catch(qsaError) { + } finally { + if ( !old ) { + context.removeAttribute("id"); + } + } + } + } + + return oldSelect( selector, context, results, seed, xml ); + }; + + if ( matches ) { + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + try { + matches.call( div, "[test!='']:sizzle" ); + rbuggyMatches.push( "!=", pseudos ); + } catch ( e ) {} + }); + + // rbuggyMatches always contains :active and :focus, so no need for a length check + rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") ); + + Sizzle.matchesSelector = function( elem, expr ) { + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + // rbuggyMatches always contains :active, so no need for an existence check + if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) { + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch(e) {} + } + + return Sizzle( expr, null, null, [ elem ] ).length > 0; + }; + } + })(); +} + +// Deprecated +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Back-compat +function setFilters() {} +Expr.filters = setFilters.prototype = Expr.pseudos; +Expr.setFilters = new setFilters(); + // Override sizzle attribute retrieval Sizzle.attr = jQuery.attr; -Sizzle.selectors.attrMap = {}; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; -jQuery.expr[":"] = jQuery.expr.filters; +jQuery.expr[":"] = jQuery.expr.pseudos; jQuery.unique = Sizzle.uniqueSort; jQuery.text = Sizzle.getText; jQuery.isXMLDoc = Sizzle.isXML; jQuery.contains = Sizzle.contains; - - -})(); - - + + +})( window ); var runtil = /Until$/, - rparentsprev = /^(?:parents|prevUntil|prevAll)/, - // Note: This RegExp should be improved, or likely pulled from Sizzle - rmultiselector = /,/, + rparentsprev = /^(?:parents|prev(?:Until|All))/, isSimple = /^.[^:#\[\.,]*$/, - slice = Array.prototype.slice, - POS = jQuery.expr.match.globalPOS, + rneedsContext = jQuery.expr.match.needsContext, // methods guaranteed to produce a unique set when starting from a unique set guaranteedUnique = { children: true, @@ -5410,8 +5352,8 @@ var runtil = /Until$/, jQuery.fn.extend({ find: function( selector ) { - var self = this, - i, l; + var i, l, length, n, r, ret, + self = this; if ( typeof selector !== "string" ) { return jQuery( selector ).filter(function() { @@ -5423,8 +5365,7 @@ jQuery.fn.extend({ }); } - var ret = this.pushStack( "", "find", selector ), - length, n, r; + ret = this.pushStack( "", "find", selector ); for ( i = 0, l = this.length; i < l; i++ ) { length = ret.length; @@ -5447,9 +5388,12 @@ jQuery.fn.extend({ }, has: function( target ) { - var targets = jQuery( target ); + var i, + targets = jQuery( target, this ), + len = targets.length; + return this.filter(function() { - for ( var i = 0, l = targets.length; i < l; i++ ) { + for ( i = 0; i < len; i++ ) { if ( jQuery.contains( this, targets[i] ) ) { return true; } @@ -5468,55 +5412,32 @@ jQuery.fn.extend({ is: function( selector ) { return !!selector && ( typeof selector === "string" ? - // If this is a positional selector, check membership in the returned set + // If this is a positional/relative selector, check membership in the returned set // so $("p:first").is("p:last") won't return true for a doc with two "p". - POS.test( selector ) ? + rneedsContext.test( selector ) ? jQuery( selector, this.context ).index( this[0] ) >= 0 : jQuery.filter( selector, this ).length > 0 : this.filter( selector ).length > 0 ); }, closest: function( selectors, context ) { - var ret = [], i, l, cur = this[0]; - - // Array (deprecated as of jQuery 1.7) - if ( jQuery.isArray( selectors ) ) { - var level = 1; - - while ( cur && cur.ownerDocument && cur !== context ) { - for ( i = 0; i < selectors.length; i++ ) { - - if ( jQuery( cur ).is( selectors[ i ] ) ) { - ret.push({ selector: selectors[ i ], elem: cur, level: level }); - } - } - - cur = cur.parentNode; - level++; - } - - return ret; - } - - // String - var pos = POS.test( selectors ) || typeof selectors !== "string" ? + var cur, + i = 0, + l = this.length, + ret = [], + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? jQuery( selectors, context || this.context ) : 0; - for ( i = 0, l = this.length; i < l; i++ ) { + for ( ; i < l; i++ ) { cur = this[i]; - while ( cur ) { + while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) { if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { ret.push( cur ); break; - - } else { - cur = cur.parentNode; - if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { - break; - } } + cur = cur.parentNode; } } @@ -5556,17 +5477,29 @@ jQuery.fn.extend({ jQuery.unique( all ) ); }, - andSelf: function() { - return this.add( this.prevObject ); + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); } }); +jQuery.fn.andSelf = jQuery.fn.addBack; + // A painfully simple check to see if an element is disconnected // from a document (should be improved, where feasible). function isDisconnected( node ) { return !node || !node.parentNode || node.parentNode.nodeType === 11; } +function sibling( cur, dir ) { + do { + cur = cur[ dir ]; + } while ( cur && cur.nodeType !== 1 ); + + return cur; +} + jQuery.each({ parent: function( elem ) { var parent = elem.parentNode; @@ -5579,10 +5512,10 @@ jQuery.each({ return jQuery.dir( elem, "parentNode", until ); }, next: function( elem ) { - return jQuery.nth( elem, 2, "nextSibling" ); + return sibling( elem, "nextSibling" ); }, prev: function( elem ) { - return jQuery.nth( elem, 2, "previousSibling" ); + return sibling( elem, "previousSibling" ); }, nextAll: function( elem ) { return jQuery.dir( elem, "nextSibling" ); @@ -5605,7 +5538,7 @@ jQuery.each({ contents: function( elem ) { return jQuery.nodeName( elem, "iframe" ) ? elem.contentDocument || elem.contentWindow.document : - jQuery.makeArray( elem.childNodes ); + jQuery.merge( [], elem.childNodes ); } }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { @@ -5621,11 +5554,11 @@ jQuery.each({ ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; - if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { + if ( this.length > 1 && rparentsprev.test( name ) ) { ret = ret.reverse(); } - return this.pushStack( ret, name, slice.call( arguments ).join(",") ); + return this.pushStack( ret, name, core_slice.call( arguments ).join(",") ); }; }); @@ -5653,19 +5586,6 @@ jQuery.extend({ return matched; }, - nth: function( cur, result, dir, elem ) { - result = result || 1; - var num = 0; - - for ( ; cur; cur = cur[dir] ) { - if ( cur.nodeType === 1 && ++num === result ) { - break; - } - } - - return cur; - }, - sibling: function( n, elem ) { var r = []; @@ -5713,10 +5633,6 @@ function winnow( elements, qualifier, keep ) { return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; }); } - - - - function createSafeFragment( document ) { var list = nodeNames.split( "|" ), safeFrag = document.createDocumentFragment(); @@ -5733,19 +5649,20 @@ function createSafeFragment( document ) { var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", - rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, rleadingWhitespace = /^\s+/, - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, rtagName = /<([\w:]+)/, rtbody = /]", "i"), + rcheckableType = /^(?:checkbox|radio)$/, // checked="checked" or checked rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, rscriptType = /\/(java|ecma)script/i, - rcleanScript = /^\s*\s*$/g, wrapMap = { option: [ 1, "" ], legend: [ 1, "
      ", "
      " ], @@ -5756,15 +5673,17 @@ var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figca area: [ 1, "", "" ], _default: [ 0, "", "" ] }, - safeFragment = createSafeFragment( document ); + safeFragment = createSafeFragment( document ), + fragmentDiv = safeFragment.appendChild( document.createElement("div") ); wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; -// IE can't serialize and - - + + From bfad5ad032e68b4e753249ff14523d5156ce8cef Mon Sep 17 00:00:00 2001 From: Xavier Morel Date: Wed, 7 Nov 2012 14:21:52 +0100 Subject: [PATCH 351/434] [ADD] custom dimensioning of a bunch of form widget for better editable listview compat/styling bzr revid: xmo@openerp.com-20121107132152-9s6s1n4fn4bwjdm2 --- addons/web/static/src/css/base.css | 6 ++++-- addons/web/static/src/css/base.sass | 10 ++++++---- addons/web/static/src/js/view_form.js | 20 +++++++++++++++++++- 3 files changed, 29 insertions(+), 7 deletions(-) diff --git a/addons/web/static/src/css/base.css b/addons/web/static/src/css/base.css index 30fe4d415cf..94d02758ad0 100644 --- a/addons/web/static/src/css/base.css +++ b/addons/web/static/src/css/base.css @@ -25,7 +25,6 @@ display: none !important; } } - .openerp.openerp_webclient_container { height: 100%; } @@ -2566,7 +2565,7 @@ background-color: #eeeeee; } .openerp .oe_list_editable .oe_list_content td.oe_list_field_cell { - padding: 4px 6px 3px 6px; + padding: 4px 6px 3px; } .openerp .oe_list.oe_list_editable.oe_editing .oe_edition .oe_list_field_cell:not(.oe_readonly) { color: transparent; @@ -2647,6 +2646,9 @@ margin: 0 !important; padding: 0; } +.openerp .oe_list .oe_form .oe_form_field_boolean { + padding: 1px 6px 3px; +} .openerp .oe_list .oe_list_content .oe_group_header { background-color: #fcfcfc; background-image: -webkit-gradient(linear, left top, left bottom, from(#fcfcfc), to(#dedede)); diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass index e388ad16727..f911929e159 100644 --- a/addons/web/static/src/css/base.sass +++ b/addons/web/static/src/css/base.sass @@ -2030,10 +2030,8 @@ $sheet-padding: 16px background-color: #eee $row-height: 27px - .oe_list_editable - .oe_list_content - td.oe_list_field_cell - padding: 4px 6px 3px 6px + .oe_list_editable .oe_list_content td.oe_list_field_cell + padding: 4px 6px 3px .oe_list.oe_list_editable.oe_editing .oe_edition .oe_list_field_cell:not(.oe_readonly) * @@ -2106,6 +2104,10 @@ $sheet-padding: 16px position: absolute margin: 0 !important // dammit padding: 0 + .oe_form_field_boolean + // use padding similar to actual cell to correctly position the + // checkbox + padding: 1px 6px 3px .oe_list_content .oe_group_header @include vertical-gradient(#fcfcfc, #dedede) diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js index a3b9f5fae7d..07850d0ecaa 100644 --- a/addons/web/static/src/js/view_form.js +++ b/addons/web/static/src/js/view_form.js @@ -2216,6 +2216,13 @@ instance.web.form.FieldChar = instance.web.form.AbstractField.extend(instance.we }, focus: function() { this.$('input:first').focus(); + }, + set_dimensions: function (height, width) { + this._super(height, width); + this.$('input').css({ + height: height, + width: width + }); } }); @@ -2502,7 +2509,7 @@ instance.web.form.FieldText = instance.web.form.AbstractField.extend(instance.we this.$textarea.focus(); }, set_dimensions: function (height, width) { - this._super(); + this._super(height, width); this.$textarea.css({ width: width, minHeight: height @@ -2664,6 +2671,13 @@ instance.web.form.FieldSelection = instance.web.form.AbstractField.extend(instan }, focus: function() { this.$el.find('select:first').focus(); + }, + set_dimensions: function (height, width) { + this._super(height, width); + this.$('select').css({ + height: height, + width: width + }); } }); @@ -3146,6 +3160,10 @@ instance.web.form.FieldMany2One = instance.web.form.AbstractField.extend(instanc this.ed_def.reject(); return instance.web.form.CompletionFieldMixin._search_create_popup.apply(this, arguments); }, + set_dimensions: function (height, width) { + this._super(height, width); + this.$input.css('height', height); + } }); /* From 57638a3657af3625ea20bc167280b01168a125a2 Mon Sep 17 00:00:00 2001 From: Fabien Meghazi Date: Wed, 7 Nov 2012 14:28:39 +0100 Subject: [PATCH 352/434] [FIX] Fixed regression due to previous trunk merge bzr revid: fme@openerp.com-20121107132839-wwf3svdnmrfbj97u --- addons/web/static/src/js/search.js | 9 --------- 1 file changed, 9 deletions(-) diff --git a/addons/web/static/src/js/search.js b/addons/web/static/src/js/search.js index 4ef696cc840..e84ea66ff9a 100644 --- a/addons/web/static/src/js/search.js +++ b/addons/web/static/src/js/search.js @@ -271,15 +271,6 @@ instance.web.SearchView = instance.web.Widget.extend(/** @lends instance.web.Sea this.$('.oe_searchview_input:last').focus(); } }, - // when the completion list opens/refreshes, automatically select the - // first completion item so if the user just hits [RETURN] or [TAB] it - // automatically selects it - 'autocompleteopen': function () { - var menu = this.$el.data('autocomplete').menu; - menu.activate( - $.Event({ type: "mouseenter" }), - menu.element.children().first()); - }, // search button 'click button.oe_searchview_search': function (e) { e.stopImmediatePropagation(); From 19f710b03aed69c67b61c5ce7a7d63e5354bc186 Mon Sep 17 00:00:00 2001 From: Cedric Snauwaert Date: Wed, 7 Nov 2012 15:20:44 +0100 Subject: [PATCH 353/434] [REF]some change to reduce further the code and improve readability bzr revid: csn@openerp.com-20121107142044-m807da3apljtl0z2 --- addons/fleet/fleet.py | 37 +++++++++---------------------------- 1 file changed, 9 insertions(+), 28 deletions(-) diff --git a/addons/fleet/fleet.py b/addons/fleet/fleet.py index 9d7c0eb97d6..bf05aa7cad0 100644 --- a/addons/fleet/fleet.py +++ b/addons/fleet/fleet.py @@ -56,7 +56,7 @@ class fleet_vehicle_cost(osv.Model): def _year_get_fnc(self, cr, uid, ids, name, unknow_none, context=None): res = {} for record in self.browse(cr, uid, ids, context=context): - res[record.id] = str(time.strptime(record.date, tools.DEFAULT_SERVER_DATE_FORMAT).tm_year) #TODO: why is it a char? + res[record.id] = str(time.strptime(record.date, tools.DEFAULT_SERVER_DATE_FORMAT).tm_year) return res def _cost_name_get_fnc(self, cr, uid, ids, name, unknow_none, context=None): @@ -92,7 +92,6 @@ class fleet_vehicle_cost(osv.Model): } def create(self, cr, uid, data, context=None): - #TODO: should be managed by onchanges() rather by this if 'parent_id' in data and data['parent_id']: parent = self.browse(cr, uid, data['parent_id'], context=context) data['vehicle_id'] = parent.vehicle_id.id @@ -112,7 +111,6 @@ class fleet_vehicle_tag(osv.Model): 'name': fields.char('Name', required=True, translate=True), } - class fleet_vehicle_state(osv.Model): _name = 'fleet.vehicle.state' _order = 'sequence asc' @@ -395,45 +393,28 @@ class fleet_vehicle(osv.Model): return vehicle_id def write(self, cr, uid, ids, vals, context=None): - #TODO: put comments - #TODO: use _() to translate labels - #TODO: why is there a try..except? - #TODO: shorten the code (e.g: oldmodel = vehicle.model_id and olmodel.model_id.name or _('None') - #TODO: in PEP 8 standard, a coma should be followed by a space, '+' operator and equal sign should be in between 2 spaces - #TODO: you're looping on `ids´, and in this loop you're writing again and posting logs on `ids´. Use message_post only on vehicle.id and put super write() outside of the loop. + """ + This function write an entry in the openchatter whenever we change important information + on the vehicle like the model, the drive, the state of the vehicle or its license plate + """ for vehicle in self.browse(cr, uid, ids, context): changes = [] if 'model_id' in vals and vehicle.model_id.id != vals['model_id']: value = self.pool.get('fleet.vehicle.model').browse(cr,uid,vals['model_id'],context=context).name - oldmodel = vehicle.model_id - if oldmodel: - oldmodel = oldmodel.name - else: - oldmodel = 'None' + oldmodel = vehicle.model_id.name or _('None') changes.append(_('Model: from \' %s \' to \' %s \'') %(oldmodel, value)) if 'driver' in vals and vehicle.driver.id != vals['driver']: value = self.pool.get('res.partner').browse(cr,uid,vals['driver'],context=context).name - olddriver = vehicle.driver - if olddriver: - olddriver = olddriver.name - else: - olddriver = 'None' + olddriver = (vehicle.driver.name) or _('None') changes.append(_('Driver: from \' %s \' to \' %s \'') %(olddriver, value)) if 'state' in vals and vehicle.state.id != vals['state']: value = self.pool.get('fleet.vehicle.state').browse(cr,uid,vals['state'],context=context).name - oldstate = vehicle.state - if oldstate: - oldstate=oldstate.name - else: - oldstate = 'None' + oldstate = vehicle.state.name or _('None') changes.append(_('State: from \' %s \' to \' %s \'') %(oldstate, value)) if 'license_plate' in vals and vehicle.license_plate != vals['license_plate']: - old_license_plate = vehicle.license_plate - if not old_license_plate: - old_license_plate = 'None' + old_license_plate = vehicle.license_plate or _('None') changes.append(_('License Plate: from \' %s \' to \' %s \'') %(old_license_plate, vals['license_plate'])) - if len(changes) > 0: self.message_post(cr, uid, [vehicle.id], body=", ".join(changes), context=context) From 1b8a0e66eee009946caa8afeadc809cf1a7583bf Mon Sep 17 00:00:00 2001 From: Xavier Morel Date: Wed, 7 Nov 2012 15:37:40 +0100 Subject: [PATCH 354/434] [REV] nicolas.vanhoren@openerp.com-20120712074237-xugmbw19wjjoes9l eagerly loaded treeviews, making heavily loaded charts of accounts completely unusable bzr revid: xmo@openerp.com-20121107143740-31i16933dfg4t6xk --- addons/web/static/src/js/view_tree.js | 105 +++++++++++--------------- addons/web/static/src/xml/base.xml | 16 ++-- 2 files changed, 51 insertions(+), 70 deletions(-) diff --git a/addons/web/static/src/js/view_tree.js b/addons/web/static/src/js/view_tree.js index 05760420ba8..3f1dfabe80a 100644 --- a/addons/web/static/src/js/view_tree.js +++ b/addons/web/static/src/js/view_tree.js @@ -45,7 +45,7 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie view_type: "tree", toolbar: this.view_manager ? !!this.view_manager.sidebar : false, context: this.dataset.get_context() - }).then(this.on_loaded); + }, this.on_loaded); }, /** * Returns the list of fields needed to correctly read objects. @@ -63,12 +63,6 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie } return fields; }, - store_record:function(records){ - var self = this; - _(records).each(function (record) { - self.records[record.id] = record; - }); - }, on_loaded: function (fields_view) { var self = this; var has_toolbar = !!fields_view.arch.attrs.toolbar; @@ -93,19 +87,17 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie this.$el.addClass(this.fields_view.arch.attrs['class']); this.dataset.read_slice(this.fields_list()).then(function(records) { - self.store_record(records); if (!has_toolbar) { // WARNING: will do a second read on the same ids, but only on // first load so not very important - self.render_data({'null':records}) - self.getdata(_.pluck(records,"id")); + self.getdata(null, _(records).pluck('id')); return; } var $select = self.$el.find('select') .change(function () { var $option = $(this).find(':selected'); - self.getdata($option.val()); + self.getdata($option.val(), $option.data('children')); }); _(records).each(function (record) { self.records[record.id] = record; @@ -120,12 +112,7 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie $select.change(); } }); - this.$el.find("#tree_view_expand").click(function(){ - self.expand_all(); - }); - this.$el.find("#tree_view_collapse").click(function(){ - self.collpase_all(); - }); + // TODO store open nodes in url ?... this.do_push_state({}); @@ -141,22 +128,6 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie return [color, py.parse(py.tokenize(expr)), expr]; }).value(); }, - expand_all: function(){ - var self = this; - var tr = this.$el.find(".oe-treeview-table tbody tr[id^='treerow_']"); - _.each(tr,function(rec){ - self.showcontent($(rec).attr('data-id'),true); - }); - }, - collpase_all: function(){ - var self = this; - var root_tr = this.$el.find(".oe-treeview-table tbody tr[data-level='"+1+"']"); - _.each(root_tr,function(rec){ - if($(rec).hasClass('oe_open')){ - self.showcontent($(rec).attr('data-id'),false); - } - }); - }, /** * Returns the color for the provided record in the current view (from the * ``@colors`` attribute) @@ -193,44 +164,50 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie }); this.$el.delegate('.treeview-tr', 'click', function () { - var $this = $(this), + var is_loaded = 0, + $this = $(this), record_id = $this.data('id'), - bool = $this.parent().hasClass('oe_open'); - self.showcontent(record_id, !bool); + record = self.records[record_id], + children_ids = record[self.children_field]; + + _(children_ids).each(function(childid) { + if (self.$el.find('#treerow_' + childid).length) { + if (self.$el.find('#treerow_' + childid).is(':hidden')) { + is_loaded = -1; + } else { + is_loaded++; + } + } + }); + if (is_loaded === 0) { + if (!$this.parent().hasClass('oe_open')) { + self.getdata(record_id, children_ids); + } + } else { + self.showcontent(record_id, is_loaded < 0); + } }); }, // get child data of selected value - getdata: function (id) { + getdata: function (id, children_ids) { var self = this; - var parent_child ={}; - id = _.isArray(id)?id:parseInt(id); - var ir_model_data = new instance.web.Model(this.model,self.dataset.get_context() || {},[['id','child_of',id]]).query(); - ir_model_data._execute().then(function(records){ - self.store_record(records); - _.each(records,function(rec){ - if(rec[self.children_field].length === 0)return; - parent_child[rec.id] = []; - _.each(rec[self.children_field],function(key){ - parent_child[rec.id].push(self.records[key]); - }); - }) - self.render_data(parent_child); - }); - }, - render_data: function(groupby){ - var self = this; - _.each(_.keys(groupby),function(key){ - var $curr_node = self.$el.find('#treerow_' + key); - var record = groupby[key]; + + self.dataset.read_ids(children_ids, this.fields_list()).then(function(records) { + _(records).each(function (record) { + self.records[record.id] = record; + }); + + var $curr_node = self.$el.find('#treerow_' + id); var children_rows = QWeb.render('TreeView.rows', { - 'records': record, + 'records': records, 'children_field': self.children_field, 'fields_view': self.fields_view.arch.children, 'fields': self.fields, - 'level': ($curr_node.data('level') || 0) + 1, + 'level': $curr_node.data('level') || 0, 'render': instance.web.format_value, 'color_for': self.color_for }); + if ($curr_node.length) { $curr_node.addClass('oe_open'); $curr_node.after(children_rows); @@ -238,10 +215,8 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie self.$el.find('tbody').html(children_rows); } }); - self.collpase_all(); }, - // Get details in listview activate: function(id) { var self = this; @@ -284,5 +259,13 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie }, this); }, + do_show: function () { + this.$el.show(); + }, + + do_hide: function () { + this.$el.hide(); + this.hidden = true; + } }); }; diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml index 275d31a9fde..4118d3fc363 100644 --- a/addons/web/static/src/xml/base.xml +++ b/addons/web/static/src/xml/base.xml @@ -567,16 +567,14 @@ -
      - - - -
      - + +
      @@ -588,11 +586,11 @@ + t-att-data-id="record.id" t-att-data-level="level + 1"> - +
      + t-if="!field.attrs.modifiers.tree_invisible" + class="treeview-header">
      Date: Wed, 7 Nov 2012 15:42:32 +0100 Subject: [PATCH 355/434] [FIX] seupt.py zsi not needed anymore bzr revid: al@openerp.com-20121107144232-xf9qyo1rurwc0xnq --- setup.py | 1 - 1 file changed, 1 deletion(-) diff --git a/setup.py b/setup.py index 45f19ea7a7d..6efec4e6125 100755 --- a/setup.py +++ b/setup.py @@ -126,7 +126,6 @@ setuptools.setup( 'vobject', 'werkzeug', 'xlwt', - 'zsi', # optional ], extras_require = { 'SSL' : ['pyopenssl'], From 2665f369346bd5073d6a1e2ff1ce55848d4278e7 Mon Sep 17 00:00:00 2001 From: Cedric Snauwaert Date: Wed, 7 Nov 2012 16:17:26 +0100 Subject: [PATCH 356/434] [FIX]correct a small bug when creating odometer with value zero bzr revid: csn@openerp.com-20121107151726-xr6754fd9t39k5zc --- addons/fleet/fleet.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/addons/fleet/fleet.py b/addons/fleet/fleet.py index bf05aa7cad0..6a95ea6e856 100644 --- a/addons/fleet/fleet.py +++ b/addons/fleet/fleet.py @@ -102,6 +102,8 @@ class fleet_vehicle_cost(osv.Model): data['vehicle_id'] = contract.vehicle_id.id data['cost_subtype'] = contract.cost_subtype.id data['cost_type'] = contract.cost_type + if 'odometer' in data and not data['odometer']: + del(data['odometer']) return super(fleet_vehicle_cost, self).create(cr, uid, data, context=context) From 1de27448ea8151d5a04e65dfe3350ee18254f23d Mon Sep 17 00:00:00 2001 From: Fabien Meghazi Date: Wed, 7 Nov 2012 16:30:18 +0100 Subject: [PATCH 357/434] [FIX] jquery ui bootstrap not yet ready for jquery ui 1.9, load jquery ui 1.9 css before bzr revid: fme@openerp.com-20121107153018-zla0kxkospg0lpxj --- addons/web/__openerp__.py | 1 + 1 file changed, 1 insertion(+) diff --git a/addons/web/__openerp__.py b/addons/web/__openerp__.py index 9aa31f72383..7366a7fabe8 100644 --- a/addons/web/__openerp__.py +++ b/addons/web/__openerp__.py @@ -55,6 +55,7 @@ This module provides the core of the OpenERP Web Client. "static/src/js/view_tree.js", ], 'css' : [ + "static/lib/jquery.ui/css/smoothness/jquery-ui-1.9.1.custom.css", "static/lib/jquery.ui.bootstrap/css/custom-theme/jquery-ui-1.8.16.custom.css", "static/lib/jquery.ui.timepicker/css/jquery-ui-timepicker-addon.css", "static/lib/jquery.ui.notify/css/ui.notify.css", From c73ac9ef04baaf0cd46efbad1b360cc15dd289da Mon Sep 17 00:00:00 2001 From: Fabien Meghazi Date: Wed, 7 Nov 2012 16:57:58 +0100 Subject: [PATCH 358/434] [YEAH] jquery ui bootstrap has 1.9 support in dev branch bzr revid: fme@openerp.com-20121107155758-e6637hp114k2twve --- addons/web/__openerp__.py | 3 +- ....custom.css => jquery-ui-1.9.0.custom.css} | 195 ++++++++++++------ ...i.1.8.16.ie.css => jquery.ui.1.9.0.ie.css} | 10 + 3 files changed, 142 insertions(+), 66 deletions(-) rename addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/{jquery-ui-1.8.16.custom.css => jquery-ui-1.9.0.custom.css} (89%) rename addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/{jquery.ui.1.8.16.ie.css => jquery.ui.1.9.0.ie.css} (57%) diff --git a/addons/web/__openerp__.py b/addons/web/__openerp__.py index 7366a7fabe8..51712954c53 100644 --- a/addons/web/__openerp__.py +++ b/addons/web/__openerp__.py @@ -55,8 +55,7 @@ This module provides the core of the OpenERP Web Client. "static/src/js/view_tree.js", ], 'css' : [ - "static/lib/jquery.ui/css/smoothness/jquery-ui-1.9.1.custom.css", - "static/lib/jquery.ui.bootstrap/css/custom-theme/jquery-ui-1.8.16.custom.css", + "static/lib/jquery.ui.bootstrap/css/custom-theme/jquery-ui-1.9.0.custom.css", "static/lib/jquery.ui.timepicker/css/jquery-ui-timepicker-addon.css", "static/lib/jquery.ui.notify/css/ui.notify.css", "static/lib/jquery.tipsy/tipsy.css", diff --git a/addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery-ui-1.8.16.custom.css b/addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery-ui-1.9.0.custom.css similarity index 89% rename from addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery-ui-1.8.16.custom.css rename to addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery-ui-1.9.0.custom.css index 5cf5c6bd661..a06e9447afc 100644 --- a/addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery-ui-1.8.16.custom.css +++ b/addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery-ui-1.9.0.custom.css @@ -23,6 +23,7 @@ .ui-helper-zfix { width: 100%; height: 100%; top: 0; left: 0; position: absolute; opacity: 0; filter:Alpha(Opacity=0); } + /* Interaction Cues ----------------------------------*/ .ui-state-disabled { cursor: default !important; } @@ -399,7 +400,6 @@ .ui-corner-all, .ui-corner-bottom, .ui-corner-right, .ui-corner-br { -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 4px; -khtml-border-bottom-right-radius: 4px; border-bottom-right-radius: 4px; } - /* Overlays */ .ui-widget-overlay { background: #aaaaaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x; opacity: .30;filter:Alpha(Opacity=30); } .ui-widget-shadow { margin: -8px 0 0 -8px; padding: 8px; background: #aaaaaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x; opacity: .30;filter:Alpha(Opacity=30); -moz-border-radius: 8px; -khtml-border-radius: 8px; -webkit-border-radius: 8px; border-radius: 8px; }/* @@ -432,9 +432,9 @@ */ .ui-selectable-helper { position: absolute; z-index: 100; border:1px dotted black; } /* - * jQuery UI Accordion 1.8.16 + * jQuery UI Accordion 1.9.0 * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) + * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * @@ -445,7 +445,7 @@ .ui-accordion .ui-accordion-header { cursor: pointer; position: relative; margin-top: 1px; zoom: 1; font-weight:bold; } .ui-accordion .ui-accordion-li-fix { display: inline; } .ui-accordion .ui-accordion-header-active { border-bottom: 0 !important; } -.ui-accordion .ui-accordion-header a { display: block; font-size: 1em; padding: .5em .5em .5em .7em; } +.ui-accordion .ui-accordion-header a { display: block; font-size: 1em; padding: .5em .5em .5em 1.7em; } .ui-accordion-icons .ui-accordion-header a { padding-left: 2.2em; } .ui-accordion .ui-accordion-header .ui-icon { position: absolute; left: .5em; top: 50%; margin-top: -8px; } .ui-accordion .ui-accordion-content { padding: 1em 2.2em; border-top: 0; margin-top: -2px; position: relative; top: 1px; margin-bottom: 2px; overflow: auto; display: none; zoom: 1; } @@ -465,46 +465,55 @@ * html .ui-autocomplete { width:1px; } /* without this, the menu expands to 100% in IE6 */ /* - * jQuery UI Menu 1.8.16 + * jQuery UI Menu 1.9.0 * - * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about) + * Copyright 2012-10-11, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * http://docs.jquery.com/UI/Menu#theming */ -.ui-menu { - list-style:none; - padding: 2px; - margin: 0; - display:block; - float: left; -} -.ui-menu .ui-menu { - margin-top: -3px; -} -.ui-menu .ui-menu-item { - margin:0; - padding: 0; - zoom: 1; - float: left; - clear: left; - width: 100%; -} -.ui-menu .ui-menu-item a { - text-decoration:none; - display:block; - padding:.2em .4em; - line-height:1.5; - zoom:1; -} -.ui-menu .ui-menu-item a.ui-state-hover, -.ui-menu .ui-menu-item a.ui-state-active { - font-weight: normal; - background:#0064CD; - color:#fff + +.ui-menu { list-style:none; padding: 2px; margin: 0; display:block; float:left; outline: none; } +.ui-menu .ui-menu { margin-top: -3px; position: absolute; } +.ui-menu .ui-menu-item { margin: 0; padding: 0; zoom: 1;float: left;clear: left; width: 100%; } +.ui-menu .ui-menu-divider { margin: 5px -2px 5px -2px; height: 0; font-size: 0; line-height: 0; border-width: 1px 0 0 0; } +.ui-menu .ui-menu-item a { text-decoration: none; display: block; padding: 2px .4em; line-height: 1.5; zoom: 1; font-weight: normal; } +.ui-menu .ui-menu-item a.ui-state-focus, +.ui-menu .ui-menu-item a.ui-state-active { + font-weight: normal; + margin: 0; + color: #ffffff; + background: #0064cd; + background-color: #0064cd; + background-repeat: repeat-x; + background-image: -khtml-gradient(linear, left top, left bottom, from(#049cdb), to(#0064cd)); + background-image: -moz-linear-gradient(top, #049cdb, #0064cd); + background-image: -ms-linear-gradient(top, #049cdb, #0064cd); + background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #049cdb), color-stop(100%, #0064cd)); + background-image: -webkit-linear-gradient(top, #049cdb, #0064cd); + background-image: -o-linear-gradient(top, #049cdb, #0064cd); + background-image: linear-gradient(top, #049cdb, #0064cd); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#049cdb', endColorstr='#0064cd', GradientType=0); + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + border-color: #0064cd #0064cd #003f81; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); } +.ui-menu .ui-state-disabled { font-weight: normal; margin: .4em 0 .2em; line-height: 1.5; } +.ui-menu .ui-state-disabled a { cursor: default; } + +/* icon support */ +.ui-menu-icons { position: relative; } +.ui-menu-icons .ui-menu-item a { position: relative; padding-left: 2em; } + +/* left-aligned */ +.ui-menu .ui-icon { position: absolute; top: .2em; left: .2em; } + +/* right-aligned */ +.ui-menu .ui-menu-icon { position: static; float: right; } + +.ui-menu { width: 200px; margin-bottom: 2em; } /* * jQuery UI Button 1.8.16 @@ -651,7 +660,31 @@ button.ui-button-icons-only { width: 3.7em; } /* workarounds */ button.ui-button::-moz-focus-inner { border: 0; padding: 0; } /* reset extra padding in Firefox */ +/* + * jQuery UI spinner 1.9.0 + * + * Copyright 2012-10-11, AUTHORS.txt (http://jqueryui.com/about) + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://jquery.org/license + * + * http://docs.jquery.com/UI/Menu#theming + */ +.ui-spinner { position:relative; display: inline-block; overflow: hidden; padding: 0; vertical-align: middle; } +.ui-spinner-input { border: none; background: none; padding: 0; margin: .2em 0; vertical-align: middle; margin-left: .4em; margin-right: 22px; } +.ui-spinner{} +.ui-spinner-button { width: 16px; height: 50%; font-size: .5em; padding: 0; margin: 0; z-index: 100; text-align: center; position: absolute; cursor: default; display: block; overflow: hidden; right: 0; } +.ui-spinner a.ui-spinner-button { border-top: none; border-bottom: none; border-right: none; } /* more specificity required here to overide default borders */ +.ui-spinner .ui-icon { position: absolute; margin-top: -8px; top: 50%; left: 0; } /* vertical centre icon */ +.ui-spinner-up { top: 0; } +.ui-spinner-down { bottom: 0; } + +/* TR overrides */ +span.ui-spinner { background: none; } +.ui-spinner .ui-icon-triangle-1-s { + /* need to fix icons sprite */ + background-position:-65px -16px; +} /* * jQuery UI Dialog 1.8.16 @@ -805,14 +838,16 @@ button.ui-button::-moz-focus-inner { border: 0; padding: 0; } /* reset extra pad .ui-slider-vertical .ui-slider-handle { left: -.3em; margin-left: 0; margin-bottom: -.6em; } .ui-slider-vertical .ui-slider-range { left: 0; width: 100%; } .ui-slider-vertical .ui-slider-range-min { bottom: 0; } -.ui-slider-vertical .ui-slider-range-max { top: 0; }/* - * jQuery UI Tabs 1.8.16 +.ui-slider-vertical .ui-slider-range-max { top: 0; } + +/* + * jQuery UI Tabs 1.9.0 * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) + * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * - * http://docs.jquery.com/UI/Tabs#theming + * http://jqueryui.com/tabs/ */ .ui-tabs .ui-tabs-nav{ background:none; border-color: #ddd; border-style: solid; @@ -827,11 +862,8 @@ button.ui-button::-moz-focus-inner { border: 0; padding: 0; } /* reset extra pad color:#00438A; } - .ui-tabs .ui-tabs-nav { margin: 0; padding: .2em .2em 0; border-bottom:1px solid #DDD; } -.ui-tabs .ui-tabs-nav li { text-decoration: none; list-style: none; float: left; position: relative; top: 1px; padding: 0px 0px 1px 0px; white-space: nowrap; background:none; border:0px; - -} +.ui-tabs .ui-tabs-nav li { text-decoration: none; list-style: none; float: left; position: relative; top: 1px; padding: 0px 0px 1px 0px; white-space: nowrap; background:none; border:0px; } .ui-tabs-nav .ui-state-default{ -webkit-box-shadow: 0px 0px 0px #ffffff; /* Saf3-4, iOS 4.0.2 - 4.2, Android 2.3+ */ @@ -853,9 +885,9 @@ button.ui-button::-moz-focus-inner { border: 0; padding: 0; } /* reset extra pad } -.ui-tabs .ui-tabs-nav li.ui-tabs-selected { margin-bottom: 0; padding-bottom: 0px; outline:none;} -.ui-tabs .ui-tabs-nav li.ui-tabs-selected a, .ui-tabs .ui-tabs-nav li.ui-state-disabled a, .ui-tabs .ui-tabs-nav li.ui-state-processing a { +.ui-tabs .ui-tabs-nav li.ui-tabs-active { margin-bottom: 0; padding-bottom: 0px; outline:none;} +.ui-tabs .ui-tabs-nav li.ui-tabs-active a, .ui-tabs .ui-tabs-nav li.ui-state-disabled a, .ui-tabs .ui-tabs-nav li.ui-state-processing a { background-color: #ffffff; border: 1px solid #ddd; @@ -865,13 +897,12 @@ button.ui-button::-moz-focus-inner { border: 0; padding: 0; } /* reset extra pad outline:none; } - -.ui-tabs .ui-tabs-nav li.ui-tabs-selected:hover{ +.ui-tabs .ui-tabs-nav li.ui-tabs-active:hover{ background:#ffffff; outline:none; } - -.ui-tabs .ui-tabs-nav li a, .ui-tabs.ui-tabs-collapsible .ui-tabs-nav li.ui-tabs-selected a { cursor: pointer; color:#0069D6; background:none; font-weight:normal; margin-bottom:-1px;} +.ui-tabs .ui-tabs-nav li.ui-tabs-active a, .ui-tabs .ui-tabs-nav li.ui-state-disabled a, .ui-tabs .ui-tabs-nav li.ui-tabs-loading a { cursor: text; } +.ui-tabs .ui-tabs-nav li a, .ui-tabs-collapsible .ui-tabs-nav li.ui-tabs-active a { cursor: pointer; color:#0069D6; background:none; font-weight:normal; margin-bottom:-1px;} /* first selector in group seems obsolete, but required to overcome bug in Opera applying cursor: text overall if defined elsewhere... */ .ui-tabs .ui-tabs-panel { display: block; border-width: 0; padding: 1em 1.4em; background: none; } .ui-tabs-panel .ui-button{text-decoration:none;} @@ -883,16 +914,39 @@ button.ui-button::-moz-focus-inner { border: 0; padding: 0; } /* reset extra pad filter:none; } - - /* - * jQuery UI Datepicker 1.8.16 + * jQuery UI Tooltip 1.9.0 * - * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) + * Copyright 2012-10-11, AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * - * http://docs.jquery.com/UI/Datepicker#theming + * http://jqueryui.com/tooltip/ + */ +.ui-tooltip { + padding:8px; + position:absolute; + z-index:9999; + -o-box-shadow: 0 0 5px #ddd; + -moz-box-shadow: 0 0 5px #ddd; + -webkit-box-shadow: 0 0 5px #ddd; + /*box-shadow: 0 2px 5px #ddd;*/ + box-shadow: inset 0 1px 0 #ffffff; +} +/* Fades and background-images don't work well together in IE6, drop the image */ +* html .ui-tooltip { + background-image: none; +} +body .ui-tooltip { border-width:2px; } + +/* + * jQuery UI Datepicker 1.9.0 + * + * Copyright 2012-10-11, AUTHORS.txt (http://jqueryui.com/about) + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://jquery.org/license + * + * http://jqueryui.com/datepicker/ */ .ui-datepicker { width: 17em; padding: .2em .2em 0; display: none; } .ui-datepicker .ui-datepicker-header { position:relative; padding:.2em 0; border:0px; font-weight: bold; width: 100%; padding: 4px 0; background-color: #f5f5f5; color: #808080; } @@ -982,7 +1036,7 @@ button.ui-button::-moz-focus-inner { border: 0; padding: 0; } /* reset extra pad } .ui-datepicker td:hover{ - color:white; + color: #ffffff; } .ui-datepicker td .ui-state-default { @@ -1001,21 +1055,34 @@ button.ui-button::-moz-focus-inner { border: 0; padding: 0; } /* reset extra pad margin-bottom:0px; font-size:normal; text-shadow: 0px; - color:white; + color: #ffffff; -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px; } -.ui-datepicker td .ui-state-default:hover{ - background:#0064cd; - color:white; - -webkit-border-radius: 4px; - -moz-border-radius: 4px; - border-radius: 4px; +.ui-datepicker td .ui-state-hover { + color: #ffffff; + background: #0064cd; + background-color: #0064cd; + background-repeat: repeat-x; + background-image: -khtml-gradient(linear, left top, left bottom, from(#049cdb), to(#0064cd)); + background-image: -moz-linear-gradient(top, #049cdb, #0064cd); + background-image: -ms-linear-gradient(top, #049cdb, #0064cd); + background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #049cdb), color-stop(100%, #0064cd)); + background-image: -webkit-linear-gradient(top, #049cdb, #0064cd); + background-image: -o-linear-gradient(top, #049cdb, #0064cd); + background-image: linear-gradient(top, #049cdb, #0064cd); + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#049cdb', endColorstr='#0064cd', GradientType=0); + text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); + border-color: #0064cd #0064cd #003f81; + border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); + -webkit-border-radius: 4px; + -moz-border-radius: 4px; + -khtml-border-radius: 4px; + border-radius: 4px; } - /* * jQuery UI Progressbar 1.8.16 * diff --git a/addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery.ui.1.8.16.ie.css b/addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery.ui.1.9.0.ie.css similarity index 57% rename from addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery.ui.1.8.16.ie.css rename to addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery.ui.1.9.0.ie.css index b24b9fb8ab0..b7392b0cd69 100644 --- a/addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery.ui.1.8.16.ie.css +++ b/addons/web/static/lib/jquery.ui.bootstrap/css/custom-theme/jquery.ui.1.9.0.ie.css @@ -1,5 +1,15 @@ .ui-corner-all, .ui-corner-top, .ui-corner-right, .ui-corner-left, .ui-corner-bottom{ border-radius:0px;} +/* + * jQuery UI Tabs 1.9.0 + * + * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about) + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://jquery.org/license + * + * http://jqueryui.com/tabs/ + */ + .ui-state-active,.ui-tabs-selected { border-radius:0px;} .ui-tabs-selected { border-radius:0px;} .ui-tabs .ui-tabs-nav li{ filter:none;} From 48bf8e72da86c960a2099b505c3944999d311efd Mon Sep 17 00:00:00 2001 From: Antonin Bourguignon Date: Wed, 7 Nov 2012 17:11:42 +0100 Subject: [PATCH 359/434] [IMP] minor imp of code style bzr revid: abo@openerp.com-20121107161142-c5iqr501mxbghy82 --- addons/crm/crm_lead.py | 3 ++- addons/crm/wizard/crm_lead_to_opportunity.py | 1 - addons/crm/wizard/crm_lead_to_partner.py | 19 ++++++++----------- 3 files changed, 10 insertions(+), 13 deletions(-) diff --git a/addons/crm/crm_lead.py b/addons/crm/crm_lead.py index 2751405f454..89598cb1909 100644 --- a/addons/crm/crm_lead.py +++ b/addons/crm/crm_lead.py @@ -676,7 +676,7 @@ class crm_lead(base_stage, format_address, osv.osv): def convert_partner(self, cr, uid, ids, action='create', partner_id=False, context=None): """ - This function convert partner based on action. + Convert partner based on action. if action is 'create', create new partner with contact and assign lead to new partner_id. otherwise assign lead to specified partner_id """ @@ -684,6 +684,7 @@ class crm_lead(base_stage, format_address, osv.osv): context = {} partner_ids = {} force_partner_id = partner_id + import pudb; pudb.set_trace(); for lead in self.browse(cr, uid, ids, context=context): if action == 'create': if not partner_id: diff --git a/addons/crm/wizard/crm_lead_to_opportunity.py b/addons/crm/wizard/crm_lead_to_opportunity.py index 4a0467ccb2a..ea96e1d16f1 100644 --- a/addons/crm/wizard/crm_lead_to_opportunity.py +++ b/addons/crm/wizard/crm_lead_to_opportunity.py @@ -105,7 +105,6 @@ class crm_lead2opportunity_partner(osv.osv_memory): context = {} lead = self.pool.get('crm.lead') res = False - # FIXME: automatically creating a partner ? partner_ids_map = self._create_partner(cr, uid, ids, context=context) lead_ids = vals.get('lead_ids', []) team_id = vals.get('section_id', False) diff --git a/addons/crm/wizard/crm_lead_to_partner.py b/addons/crm/wizard/crm_lead_to_partner.py index c201f484989..c48990f5866 100644 --- a/addons/crm/wizard/crm_lead_to_partner.py +++ b/addons/crm/wizard/crm_lead_to_partner.py @@ -35,7 +35,7 @@ class crm_lead2partner(osv.osv_memory): } def view_init(self, cr, uid, fields, context=None): """ - This function checks for precondition before wizard executes + Check for precondition before wizard executes. """ if context is None: context = {} @@ -69,22 +69,19 @@ class crm_lead2partner(osv.osv_memory): return partner_id def default_get(self, cr, uid, fields, context=None): - """ - This function gets default values - """ - res = super(crm_lead2partner, self).default_get(cr, uid, fields, context=context) + res = super(crm_lead2partner, self).default_get(cr, uid, fields, context=context) partner_id = self._select_partner(cr, uid, context=context) if 'partner_id' in fields: res.update({'partner_id': partner_id}) if 'action' in fields: res.update({'action': partner_id and 'exist' or 'create'}) - + return res def open_create_partner(self, cr, uid, ids, context=None): """ - This function Opens form of create partner. + Open form of create partner. """ view_obj = self.pool.get('ir.ui.view') view_id = view_obj.search(cr, uid, [('model', '=', self._name), \ @@ -101,21 +98,21 @@ class crm_lead2partner(osv.osv_memory): def _create_partner(self, cr, uid, ids, context=None): """ - This function Creates partner based on action. + Create partner based on action. """ if context is None: context = {} lead = self.pool.get('crm.lead') - lead_ids = context and context.get('active_ids') or [] + lead_ids = context.get('active_ids', []) data = self.browse(cr, uid, ids, context=context)[0] partner_id = data.partner_id and data.partner_id.id or False return lead.convert_partner(cr, uid, lead_ids, data.action, partner_id, context=context) def make_partner(self, cr, uid, ids, context=None): """ - This function Makes partner based on action. + Make a partner based on action. + Only called from form view, so only meant to convert one lead at a time. """ - # Only called from Form view, so only meant to convert one Lead. lead_id = context and context.get('active_id') or False partner_ids_map = self._create_partner(cr, uid, ids, context=context) return self.pool.get('res.partner').redirect_partner_form(cr, uid, partner_ids_map.get(lead_id, False), context=context) From 7e3222f924751a6fde6bead4f7eead3b7ae7cba9 Mon Sep 17 00:00:00 2001 From: Cedric Snauwaert Date: Wed, 7 Nov 2012 17:19:32 +0100 Subject: [PATCH 360/434] [REF]refactoring of search function to find vehicle with due or overdue contracts bzr revid: csn@openerp.com-20121107161932-mv2jpfjftw0fpbmp --- addons/fleet/fleet.py | 24 +++++++++++------------- 1 file changed, 11 insertions(+), 13 deletions(-) diff --git a/addons/fleet/fleet.py b/addons/fleet/fleet.py index 6a95ea6e856..32331b6e79f 100644 --- a/addons/fleet/fleet.py +++ b/addons/fleet/fleet.py @@ -248,25 +248,23 @@ class fleet_vehicle(osv.Model): def _search_get_overdue_contract_reminder(self, cr, uid, obj, name, args, context): res = [] for field, operator, value in args: - vehicle_ids = self.search(cr, uid, []) - contracts_needed = self._get_contract_reminder_fnc(cr,uid,vehicle_ids,['contract_renewal_total', 'contract_renewal_due_soon', 'contract_renewal_overdue', 'contract_renewal_name'],None,context=context) - res_ids = [] - for renew_key,renew_value in contracts_needed.items(): - if eval(str(renew_value['contract_renewal_overdue']) + " " + str(operator) + " " + str(value)): - res_ids.append(renew_key) + assert operator == '>' and value == 0, 'Operation not supported' + today = fields.date.context_today(self, cr, uid, context=context) + cr.execute('select cost.vehicle_id, count(contract.id) as contract_number FROM fleet_vehicle_cost cost left join fleet_vehicle_log_contract contract on contract.cost_id = cost.id WHERE contract.expiration_date is not null AND contract.expiration_date < %s AND contract.state IN (\'open\', \'toclose\') GROUP BY cost.vehicle_id', (today,)) + res_ids = [x[0] for x in cr.fetchall()] res.append(('id', 'in', res_ids)) return res def _search_contract_renewal_due_soon(self, cr, uid, obj, name, args, context): res = [] for field, operator, value in args: - vehicle_ids = self.search(cr, uid, []) - contracts_needed = self._get_contract_reminder_fnc(cr,uid,vehicle_ids,['contract_renewal_total', 'contract_renewal_due_soon', 'contract_renewal_overdue', 'contract_renewal_name'],None,context=context) - res_ids = [] - for renew_key,renew_value in contracts_needed.items(): - if eval(str(renew_value['contract_renewal_due_soon']) + " " + str(operator) + " " + str(value)): - res_ids.append(renew_key) - res.append(('id', 'in', res_ids)) + assert operator == '>' and value == 0, 'Operation not supported' + today = fields.date.context_today(self, cr, uid, context=context) + datetime_today = datetime.datetime.strptime(today, tools.DEFAULT_SERVER_DATE_FORMAT) + limit_date = str((datetime_today + relativedelta(days=+15)).strftime(tools.DEFAULT_SERVER_DATE_FORMAT)) + cr.execute('select cost.vehicle_id, count(contract.id) as contract_number FROM fleet_vehicle_cost cost left join fleet_vehicle_log_contract contract on contract.cost_id = cost.id WHERE contract.expiration_date is not null AND contract.expiration_date > %s AND contract.expiration_date < %s AND contract.state IN (\'open\', \'toclose\') GROUP BY cost.vehicle_id', (today, limit_date)) + res_ids = [x[0] for x in cr.fetchall()] + res.append(('id', 'in', res_ids)) return res def _get_contract_reminder_fnc(self, cr, uid, ids, prop, unknow_none, context=None): From 6f79b279bfbbdd3f745d0e11edfc33ceb0f328f1 Mon Sep 17 00:00:00 2001 From: niv-openerp Date: Thu, 8 Nov 2012 11:38:56 +0100 Subject: [PATCH 361/434] [IMP] removed "blacklist" feature in form view that was implemented due to inability to call get_value() on a o2m during its modification. With the recent commit_value() implementation this feature is now useless. bzr revid: nicolas.vanhoren@openerp.com-20121108103856-uou2leyng8bhx5ba --- addons/web/static/src/js/view_form.js | 24 ++++++++++-------------- 1 file changed, 10 insertions(+), 14 deletions(-) diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js index 1b4ecfcbaf7..d55e9bb523b 100644 --- a/addons/web/static/src/js/view_form.js +++ b/addons/web/static/src/js/view_form.js @@ -467,7 +467,7 @@ instance.web.FormView = instance.web.View.extend(instance.web.form.FieldManagerM var splitted = field.split('.'); if (splitted.length > 1 && _.str.trim(splitted[0]) === "parent" && self.dataset.parent_view) { if (parent_fields === null) { - parent_fields = self.dataset.parent_view.get_fields_values([self.dataset.child_name]); + parent_fields = self.dataset.parent_view.get_fields_values(); } var p_val = parent_fields[_.str.trim(splitted[1])]; if (p_val !== undefined) { @@ -961,15 +961,11 @@ instance.web.FormView = instance.web.View.extend(instance.web.form.FieldManagerM return obj instanceof instance.web.form.FormWidget; }); }, - get_fields_values: function(blacklist) { - blacklist = blacklist || []; + get_fields_values: function() { var values = {}; var ids = this.get_selected_ids(); values["id"] = ids.length > 0 ? ids[0] : false; _.each(this.fields, function(value_, key) { - if (_.include(blacklist, key)) { - return; - } values[key] = value_.get_value(); }); return values; @@ -1130,9 +1126,9 @@ instance.web.FormView = instance.web.View.extend(instance.web.form.FieldManagerM compute_domain: function(expression) { return instance.web.form.compute_domain(expression, this.fields); }, - _build_view_fields_values: function(blacklist) { + _build_view_fields_values: function() { var a_dataset = this.dataset; - var fields_values = this.get_fields_values(blacklist); + var fields_values = this.get_fields_values(); var active_id = a_dataset.ids[a_dataset.index]; _.extend(fields_values, { active_id: active_id || false, @@ -1141,13 +1137,13 @@ instance.web.FormView = instance.web.View.extend(instance.web.form.FieldManagerM parent: {} }); if (a_dataset.parent_view) { - fields_values.parent = a_dataset.parent_view.get_fields_values([a_dataset.child_name]); + fields_values.parent = a_dataset.parent_view.get_fields_values(); } return fields_values; }, - build_eval_context: function(blacklist) { + build_eval_context: function() { var a_dataset = this.dataset; - return new instance.web.CompoundContext(a_dataset.get_context(), this._build_view_fields_values(blacklist)); + return new instance.web.CompoundContext(a_dataset.get_context(), this._build_view_fields_values()); }, }); @@ -1843,7 +1839,7 @@ instance.web.form.FormWidget = instance.web.Widget.extend(instance.web.form.Invi * Builds a new context usable for operations related to fields by merging * the fields'context with the action's context. */ - build_context: function(blacklist) { + build_context: function() { // only use the model's context if there is not context on the node var v_context = this.node.attrs.context; if (! v_context) { @@ -1851,7 +1847,7 @@ instance.web.form.FormWidget = instance.web.Widget.extend(instance.web.form.Invi } if (v_context.__ref || true) { //TODO: remove true - var fields_values = this.field_manager.build_eval_context(blacklist); + var fields_values = this.field_manager.build_eval_context(); v_context = new instance.web.CompoundContext(v_context).set_eval_context(fields_values); } return v_context; @@ -3654,7 +3650,7 @@ instance.web.form.One2ManyViewManager = instance.web.ViewManager.extend({ instance.web.form.One2ManyDataSet = instance.web.BufferedDataSet.extend({ get_context: function() { - this.context = this.o2m.build_context([this.o2m.name]); + this.context = this.o2m.build_context(); return this.context; } }); From a423c324547bdd2416ff4e04413277367cc406e6 Mon Sep 17 00:00:00 2001 From: Xavier Morel Date: Wed, 7 Nov 2012 17:19:55 +0100 Subject: [PATCH 362/434] [IMP] m2m_tags code bzr revid: xmo@openerp.com-20121107161955-bc7bxmmbdkmr34ix --- addons/web/static/src/js/view_form.js | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js index d55e9bb523b..6599bdbc3e0 100644 --- a/addons/web/static/src/js/view_form.js +++ b/addons/web/static/src/js/view_form.js @@ -3924,11 +3924,11 @@ instance.web.form.One2ManyFormView = instance.web.FormView.extend({ }); var lazy_build_o2m_kanban_view = function() { -if (! instance.web_kanban || instance.web.form.One2ManyKanbanView) - return; -instance.web.form.One2ManyKanbanView = instance.web_kanban.KanbanView.extend({ -}); -} + if (! instance.web_kanban || instance.web.form.One2ManyKanbanView) + return; + instance.web.form.One2ManyKanbanView = instance.web_kanban.KanbanView.extend({ + }); +}; instance.web.form.FieldMany2ManyTags = instance.web.form.AbstractField.extend(instance.web.form.CompletionFieldMixin, instance.web.form.ReinitializeFieldMixin, { template: "FieldMany2ManyTags", @@ -3943,7 +3943,7 @@ instance.web.form.FieldMany2ManyTags = instance.web.form.AbstractField.extend(in if (this.get("effective_readonly")) return; var self = this; - self.$text = $("textarea", this.$el); + self.$text = this.$("textarea"); self.$text.textext({ plugins : 'tags arrow autocomplete', autocomplete: { @@ -3967,9 +3967,8 @@ instance.web.form.FieldMany2ManyTags = instance.web.form.AbstractField.extend(in }, tags: { isTagAllowed: function(tag) { - if (! tag.name) - return false; - return true; + return !!tag.name; + }, removeTag: function(tag) { var id = tag.data("id"); @@ -4001,7 +4000,7 @@ instance.web.form.FieldMany2ManyTags = instance.web.form.AbstractField.extend(in self._drop_shown = true; }); self.tags = self.$text.textext()[0].tags(); - $("textarea", this.$el).focusout(function() { + self.$text.focusout(function() { self.$text.trigger("setInputData", ""); }).keydown(function(e) { if (e.which === $.ui.keyCode.TAB && self._drop_shown) { @@ -4026,7 +4025,7 @@ instance.web.form.FieldMany2ManyTags = instance.web.form.AbstractField.extend(in render_value: function() { var self = this; var dataset = new instance.web.DataSetStatic(this, this.field.relation, self.build_context()); - var values = self.get("value") + var values = self.get("value"); var handle_names = function(data) { if (self.isDestroyed()) return; @@ -4037,7 +4036,7 @@ instance.web.form.FieldMany2ManyTags = instance.web.form.AbstractField.extend(in data = _.map(values, function(el) { return indexed[el]; }); if (! self.get("effective_readonly")) { self.tags.containerElement().children().remove(); - $("textarea", self.$el).css("padding-left", "3px"); + self.$('textarea').css("padding-left", "3px"); self.tags.addTags(_.map(data, function(el) {return {name: el[1], id:el[0]};})); } else { self.$el.html(QWeb.render("FieldMany2ManyTag", {elements: data})); From ab8b6fae11ad614daa769d9448942811c1c35b82 Mon Sep 17 00:00:00 2001 From: Antonin Bourguignon Date: Wed, 7 Nov 2012 17:30:37 +0100 Subject: [PATCH 363/434] [FIX] the double partner creation in lead2opportunity (introduced in revno 7251.1.122 revid:odo@openerp.com-20120823200629-1m1eym62l7aabzgl) lp bug: https://launchpad.net/bugs/1065751 fixed bzr revid: abo@openerp.com-20121107163037-bmywme6nnhlxaaic --- addons/crm/crm_lead.py | 3 --- 1 file changed, 3 deletions(-) diff --git a/addons/crm/crm_lead.py b/addons/crm/crm_lead.py index 89598cb1909..64ba9476701 100644 --- a/addons/crm/crm_lead.py +++ b/addons/crm/crm_lead.py @@ -683,13 +683,10 @@ class crm_lead(base_stage, format_address, osv.osv): if context is None: context = {} partner_ids = {} - force_partner_id = partner_id - import pudb; pudb.set_trace(); for lead in self.browse(cr, uid, ids, context=context): if action == 'create': if not partner_id: partner_id = self._create_lead_partner(cr, uid, lead, context) - partner_id = force_partner_id or self._create_lead_partner(cr, uid, lead, context=context) self._lead_set_partner(cr, uid, lead, partner_id, context=context) partner_ids[lead.id] = partner_id return partner_ids From a81e1b2881cdce0706c6d94655e6f679354ac05a Mon Sep 17 00:00:00 2001 From: "Atul Patel (OpenERP)" Date: Wed, 7 Nov 2012 22:18:42 +0530 Subject: [PATCH 364/434] [ADD]: Add button on specific condition. bzr revid: atp@tinyerp.com-20121107164842-lymoy84p30byl0en --- addons/purchase/stock.py | 49 ---------------- addons/purchase/stock_view.xml | 12 ---- addons/stock/wizard/stock_partial_picking.py | 59 ++++++++++++++++++++ 3 files changed, 59 insertions(+), 61 deletions(-) diff --git a/addons/purchase/stock.py b/addons/purchase/stock.py index af2abc91f20..3061c8584a7 100644 --- a/addons/purchase/stock.py +++ b/addons/purchase/stock.py @@ -118,7 +118,6 @@ class stock_picking(osv.osv): class stock_partial_picking(osv.osv_memory): _inherit = 'stock.partial.picking' - # Overridden to inject the purchase price as true 'cost price' when processing # incoming pickings. def _product_cost_for_average_update(self, cr, uid, move): @@ -127,54 +126,6 @@ class stock_partial_picking(osv.osv_memory): 'currency': move.picking_id.purchase_id.pricelist_id.currency_id.id} return super(stock_partial_picking, self)._product_cost_for_average_update(cr, uid, move) - - def create_invoice(self, cr, uid, ids, context=None): - if context is None: - context = {} - picking_pool = self.pool.get('stock.picking') - active_ids = context.get('active_ids', []) - active_picking = picking_pool.browse(cr, uid, context.get('active_id',False), context=context) - inv_type = picking_pool._get_invoice_type(active_picking) - context['inv_type'] = inv_type - res = picking_pool.action_invoice_create(cr, uid, active_ids, - type = inv_type, - context=context) - return res - - def open_invoice(self, cr, uid, ids, context=None): - """Launch Create invoice wizard. - """ - if context is None: context = {} - data_pool = self.pool.get('ir.model.data') - result = self.do_partial(cr, uid, ids, context=context) - partial = self.browse(cr, uid, ids[0], context=context) - context.update(active_model='stock.picking', - active_ids=[partial.picking_id.id]) - if partial.picking_id.invoice_state == '2binvoiced': - invoice_ids = [] - res = self.create_invoice(cr, uid, ids, context=context) - invoice_ids += res.values() - inv_type = context.get('inv_type', False) - action_model = False - action = {} - if not invoice_ids: - raise osv.except_osv(_('Error!'), _('Please create Invoices.')) - if inv_type == "out_invoice": - action_model,action_id = data_pool.get_object_reference(cr, uid, 'account', "action_invoice_tree1") - elif inv_type == "in_invoice": - action_model,action_id = data_pool.get_object_reference(cr, uid, 'account', "action_invoice_tree2") - elif inv_type == "out_refund": - action_model,action_id = data_pool.get_object_reference(cr, uid, 'account', "action_invoice_tree3") - elif inv_type == "in_refund": - action_model,action_id = data_pool.get_object_reference(cr, uid, 'account', "action_invoice_tree4") - if action_model: - action_pool = self.pool.get(action_model) - action = action_pool.read(cr, uid, action_id, context=context) - action['domain'] = "[('id','in', ["+','.join(map(str,invoice_ids))+"])]" - return action - return {'type': 'ir.actions.act_window_close'} - - # Redefinition of the new field in order to update the model stock.picking.in in the orm # FIXME: this is a temporary workaround because of a framework bug (ref: lp996816). It should be removed as soon as # the bug is fixed diff --git a/addons/purchase/stock_view.xml b/addons/purchase/stock_view.xml index 1a050e6f1ca..188baeccd69 100644 --- a/addons/purchase/stock_view.xml +++ b/addons/purchase/stock_view.xml @@ -37,18 +37,6 @@ - - - stock.partial.picking.form.inherit - stock.partial.picking - - - -