[ADD] forgotten to commit jquery form and blockUI O_o
bzr revid: xmo@openerp.com-20110802081606-jt6s3p421f7z2fju
This commit is contained in:
Xavier Morel
@@ -0,0 +1,499 @@
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/*!
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* jQuery blockUI plugin
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* Version 2.39 (23-MAY-2011)
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* @requires jQuery v1.2.3 or later
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*
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* Examples at: http://malsup.com/jquery/block/
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* Copyright (c) 2007-2010 M. Alsup
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* Dual licensed under the MIT and GPL licenses:
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* http://www.opensource.org/licenses/mit-license.php
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* http://www.gnu.org/licenses/gpl.html
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*
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* Thanks to Amir-Hossein Sobhi for some excellent contributions!
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*/
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;(function($) {
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if (/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery) || /^1.1/.test($.fn.jquery)) {
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alert('blockUI requires jQuery v1.2.3 or later! You are using v' + $.fn.jquery);
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return;
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}
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$.fn._fadeIn = $.fn.fadeIn;
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var noOp = function() {};
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// this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
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// retarded userAgent strings on Vista)
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var mode = document.documentMode || 0;
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var setExpr = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8);
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var ie6 = $.browser.msie && /MSIE 6.0/.test(navigator.userAgent) && !mode;
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// global $ methods for blocking/unblocking the entire page
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$.blockUI = function(opts) { install(window, opts); };
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$.unblockUI = function(opts) { remove(window, opts); };
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// convenience method for quick growl-like notifications (http://www.google.com/search?q=growl)
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$.growlUI = function(title, message, timeout, onClose) {
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var $m = $('<div class="growlUI"></div>');
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if (title) $m.append('<h1>'+title+'</h1>');
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if (message) $m.append('<h2>'+message+'</h2>');
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if (timeout == undefined) timeout = 3000;
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$.blockUI({
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message: $m, fadeIn: 700, fadeOut: 1000, centerY: false,
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timeout: timeout, showOverlay: false,
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onUnblock: onClose,
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css: $.blockUI.defaults.growlCSS
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});
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};
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// plugin method for blocking element content
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$.fn.block = function(opts) {
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return this.unblock({ fadeOut: 0 }).each(function() {
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if ($.css(this,'position') == 'static')
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this.style.position = 'relative';
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if ($.browser.msie)
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this.style.zoom = 1; // force 'hasLayout'
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install(this, opts);
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});
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};
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// plugin method for unblocking element content
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$.fn.unblock = function(opts) {
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return this.each(function() {
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remove(this, opts);
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});
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};
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$.blockUI.version = 2.39; // 2nd generation blocking at no extra cost!
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// override these in your code to change the default behavior and style
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$.blockUI.defaults = {
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// message displayed when blocking (use null for no message)
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message: '<h1>Please wait...</h1>',
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title: null, // title string; only used when theme == true
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draggable: true, // only used when theme == true (requires jquery-ui.js to be loaded)
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theme: false, // set to true to use with jQuery UI themes
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// styles for the message when blocking; if you wish to disable
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// these and use an external stylesheet then do this in your code:
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// $.blockUI.defaults.css = {};
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css: {
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padding: 0,
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margin: 0,
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width: '30%',
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top: '40%',
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left: '35%',
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textAlign: 'center',
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color: '#000',
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border: '3px solid #aaa',
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backgroundColor:'#fff',
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cursor: 'wait'
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},
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// minimal style set used when themes are used
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themedCSS: {
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width: '30%',
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top: '40%',
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left: '35%'
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},
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// styles for the overlay
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overlayCSS: {
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backgroundColor: '#000',
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opacity: 0.6,
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cursor: 'wait'
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},
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// styles applied when using $.growlUI
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growlCSS: {
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width: '350px',
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top: '10px',
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left: '',
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right: '10px',
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border: 'none',
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padding: '5px',
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opacity: 0.6,
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cursor: 'default',
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color: '#fff',
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backgroundColor: '#000',
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'-webkit-border-radius': '10px',
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'-moz-border-radius': '10px',
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'border-radius': '10px'
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},
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// IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
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// (hat tip to Jorge H. N. de Vasconcelos)
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iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',
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// force usage of iframe in non-IE browsers (handy for blocking applets)
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forceIframe: false,
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// z-index for the blocking overlay
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baseZ: 1000,
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// set these to true to have the message automatically centered
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centerX: true, // <-- only effects element blocking (page block controlled via css above)
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centerY: true,
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// allow body element to be stetched in ie6; this makes blocking look better
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// on "short" pages. disable if you wish to prevent changes to the body height
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allowBodyStretch: true,
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// enable if you want key and mouse events to be disabled for content that is blocked
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bindEvents: true,
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// be default blockUI will supress tab navigation from leaving blocking content
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// (if bindEvents is true)
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constrainTabKey: true,
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// fadeIn time in millis; set to 0 to disable fadeIn on block
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fadeIn: 200,
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// fadeOut time in millis; set to 0 to disable fadeOut on unblock
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fadeOut: 400,
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// time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
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timeout: 0,
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// disable if you don't want to show the overlay
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showOverlay: true,
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// if true, focus will be placed in the first available input field when
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// page blocking
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focusInput: true,
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// suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
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applyPlatformOpacityRules: true,
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// callback method invoked when fadeIn has completed and blocking message is visible
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onBlock: null,
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// callback method invoked when unblocking has completed; the callback is
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// passed the element that has been unblocked (which is the window object for page
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// blocks) and the options that were passed to the unblock call:
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// onUnblock(element, options)
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onUnblock: null,
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// don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
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quirksmodeOffsetHack: 4,
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// class name of the message block
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blockMsgClass: 'blockMsg'
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};
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// private data and functions follow...
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var pageBlock = null;
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var pageBlockEls = [];
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function install(el, opts) {
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var full = (el == window);
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var msg = opts && opts.message !== undefined ? opts.message : undefined;
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opts = $.extend({}, $.blockUI.defaults, opts || {});
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opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
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var css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
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var themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
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msg = msg === undefined ? opts.message : msg;
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// remove the current block (if there is one)
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if (full && pageBlock)
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remove(window, {fadeOut:0});
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// if an existing element is being used as the blocking content then we capture
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// its current place in the DOM (and current display style) so we can restore
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// it when we unblock
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if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
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var node = msg.jquery ? msg[0] : msg;
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var data = {};
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$(el).data('blockUI.history', data);
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data.el = node;
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data.parent = node.parentNode;
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data.display = node.style.display;
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data.position = node.style.position;
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if (data.parent)
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data.parent.removeChild(node);
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}
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$(el).data('blockUI.onUnblock', opts.onUnblock);
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var z = opts.baseZ;
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// blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
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// layer1 is the iframe layer which is used to supress bleed through of underlying content
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// layer2 is the overlay layer which has opacity and a wait cursor (by default)
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// layer3 is the message content that is displayed while blocking
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var lyr1 = ($.browser.msie || opts.forceIframe)
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? $('<iframe class="blockUI" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>')
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: $('<div class="blockUI" style="display:none"></div>');
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var lyr2 = opts.theme
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? $('<div class="blockUI blockOverlay ui-widget-overlay" style="z-index:'+ (z++) +';display:none"></div>')
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: $('<div class="blockUI blockOverlay" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
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var lyr3, s;
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if (opts.theme && full) {
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s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:fixed">' +
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'<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || ' ')+'</div>' +
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'<div class="ui-widget-content ui-dialog-content"></div>' +
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'</div>';
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}
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else if (opts.theme) {
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s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:absolute">' +
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'<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || ' ')+'</div>' +
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'<div class="ui-widget-content ui-dialog-content"></div>' +
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'</div>';
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}
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else if (full) {
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s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage" style="z-index:'+(z+10)+';display:none;position:fixed"></div>';
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}
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else {
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s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement" style="z-index:'+(z+10)+';display:none;position:absolute"></div>';
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}
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lyr3 = $(s);
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// if we have a message, style it
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if (msg) {
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if (opts.theme) {
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lyr3.css(themedCSS);
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lyr3.addClass('ui-widget-content');
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}
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else
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lyr3.css(css);
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}
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// style the overlay
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if (!opts.theme && (!opts.applyPlatformOpacityRules || !($.browser.mozilla && /Linux/.test(navigator.platform))))
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lyr2.css(opts.overlayCSS);
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lyr2.css('position', full ? 'fixed' : 'absolute');
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// make iframe layer transparent in IE
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if ($.browser.msie || opts.forceIframe)
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lyr1.css('opacity',0.0);
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//$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
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var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
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$.each(layers, function() {
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this.appendTo($par);
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});
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if (opts.theme && opts.draggable && $.fn.draggable) {
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lyr3.draggable({
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handle: '.ui-dialog-titlebar',
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cancel: 'li'
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});
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}
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// ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
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var expr = setExpr && (!$.boxModel || $('object,embed', full ? null : el).length > 0);
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if (ie6 || expr) {
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// give body 100% height
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if (full && opts.allowBodyStretch && $.boxModel)
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$('html,body').css('height','100%');
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// fix ie6 issue when blocked element has a border width
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if ((ie6 || !$.boxModel) && !full) {
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var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
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var fixT = t ? '(0 - '+t+')' : 0;
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var fixL = l ? '(0 - '+l+')' : 0;
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}
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// simulate fixed position
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$.each([lyr1,lyr2,lyr3], function(i,o) {
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var s = o[0].style;
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s.position = 'absolute';
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if (i < 2) {
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full ? s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"')
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: s.setExpression('height','this.parentNode.offsetHeight + "px"');
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full ? s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"')
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: s.setExpression('width','this.parentNode.offsetWidth + "px"');
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if (fixL) s.setExpression('left', fixL);
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if (fixT) s.setExpression('top', fixT);
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}
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else if (opts.centerY) {
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if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
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s.marginTop = 0;
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}
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else if (!opts.centerY && full) {
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var top = (opts.css && opts.css.top) ? parseInt(opts.css.top) : 0;
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var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
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s.setExpression('top',expression);
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}
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});
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}
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// show the message
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if (msg) {
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if (opts.theme)
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lyr3.find('.ui-widget-content').append(msg);
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else
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lyr3.append(msg);
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if (msg.jquery || msg.nodeType)
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$(msg).show();
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}
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if (($.browser.msie || opts.forceIframe) && opts.showOverlay)
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lyr1.show(); // opacity is zero
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if (opts.fadeIn) {
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var cb = opts.onBlock ? opts.onBlock : noOp;
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var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
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var cb2 = msg ? cb : noOp;
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if (opts.showOverlay)
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lyr2._fadeIn(opts.fadeIn, cb1);
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if (msg)
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lyr3._fadeIn(opts.fadeIn, cb2);
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}
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else {
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if (opts.showOverlay)
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lyr2.show();
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if (msg)
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lyr3.show();
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if (opts.onBlock)
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opts.onBlock();
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}
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// bind key and mouse events
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bind(1, el, opts);
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if (full) {
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pageBlock = lyr3[0];
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pageBlockEls = $(':input:enabled:visible',pageBlock);
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if (opts.focusInput)
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setTimeout(focus, 20);
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}
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else
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center(lyr3[0], opts.centerX, opts.centerY);
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if (opts.timeout) {
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// auto-unblock
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var to = setTimeout(function() {
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full ? $.unblockUI(opts) : $(el).unblock(opts);
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}, opts.timeout);
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$(el).data('blockUI.timeout', to);
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}
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};
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// remove the block
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function remove(el, opts) {
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var full = (el == window);
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var $el = $(el);
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var data = $el.data('blockUI.history');
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var to = $el.data('blockUI.timeout');
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if (to) {
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clearTimeout(to);
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$el.removeData('blockUI.timeout');
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}
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opts = $.extend({}, $.blockUI.defaults, opts || {});
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bind(0, el, opts); // unbind events
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if (opts.onUnblock === null) {
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opts.onUnblock = $el.data('blockUI.onUnblock');
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$el.removeData('blockUI.onUnblock');
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}
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var els;
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if (full) // crazy selector to handle odd field errors in ie6/7
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els = $('body').children().filter('.blockUI').add('body > .blockUI');
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else
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els = $('.blockUI', el);
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if (full)
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pageBlock = pageBlockEls = null;
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if (opts.fadeOut) {
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els.fadeOut(opts.fadeOut);
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setTimeout(function() { reset(els,data,opts,el); }, opts.fadeOut);
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}
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else
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reset(els, data, opts, el);
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};
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// move blocking element back into the DOM where it started
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function reset(els,data,opts,el) {
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els.each(function(i,o) {
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// remove via DOM calls so we don't lose event handlers
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if (this.parentNode)
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this.parentNode.removeChild(this);
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});
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||||
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if (data && data.el) {
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data.el.style.display = data.display;
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||||
data.el.style.position = data.position;
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if (data.parent)
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data.parent.appendChild(data.el);
|
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$(el).removeData('blockUI.history');
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}
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||||
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if (typeof opts.onUnblock == 'function')
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opts.onUnblock(el,opts);
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||||
};
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||||
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// bind/unbind the handler
|
||||
function bind(b, el, opts) {
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var full = el == window, $el = $(el);
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||||
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||||
// don't bother unbinding if there is nothing to unbind
|
||||
if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
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||||
return;
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||||
if (!full)
|
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$el.data('blockUI.isBlocked', b);
|
||||
|
||||
// don't bind events when overlay is not in use or if bindEvents is false
|
||||
if (!opts.bindEvents || (b && !opts.showOverlay))
|
||||
return;
|
||||
|
||||
// bind anchors and inputs for mouse and key events
|
||||
var events = 'mousedown mouseup keydown keypress';
|
||||
b ? $(document).bind(events, opts, handler) : $(document).unbind(events, handler);
|
||||
|
||||
// former impl...
|
||||
// var $e = $('a,:input');
|
||||
// b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
|
||||
};
|
||||
|
||||
// event handler to suppress keyboard/mouse events when blocking
|
||||
function handler(e) {
|
||||
// allow tab navigation (conditionally)
|
||||
if (e.keyCode && e.keyCode == 9) {
|
||||
if (pageBlock && e.data.constrainTabKey) {
|
||||
var els = pageBlockEls;
|
||||
var fwd = !e.shiftKey && e.target === els[els.length-1];
|
||||
var back = e.shiftKey && e.target === els[0];
|
||||
if (fwd || back) {
|
||||
setTimeout(function(){focus(back)},10);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
var opts = e.data;
|
||||
// allow events within the message content
|
||||
if ($(e.target).parents('div.' + opts.blockMsgClass).length > 0)
|
||||
return true;
|
||||
|
||||
// allow events for content that is not being blocked
|
||||
return $(e.target).parents().children().filter('div.blockUI').length == 0;
|
||||
};
|
||||
|
||||
function focus(back) {
|
||||
if (!pageBlockEls)
|
||||
return;
|
||||
var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
|
||||
if (e)
|
||||
e.focus();
|
||||
};
|
||||
|
||||
function center(el, x, y) {
|
||||
var p = el.parentNode, s = el.style;
|
||||
var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
|
||||
var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
|
||||
if (x) s.left = l > 0 ? (l+'px') : '0';
|
||||
if (y) s.top = t > 0 ? (t+'px') : '0';
|
||||
};
|
||||
|
||||
function sz(el, p) {
|
||||
return parseInt($.css(el,p))||0;
|
||||
};
|
||||
|
||||
})(jQuery);
|
||||
@@ -0,0 +1,911 @@
|
||||
/*!
|
||||
* jQuery Form Plugin
|
||||
* version: 2.83 (11-JUL-2011)
|
||||
* @requires jQuery v1.3.2 or later
|
||||
*
|
||||
* Examples and documentation at: http://malsup.com/jquery/form/
|
||||
* Dual licensed under the MIT and GPL licenses:
|
||||
* http://www.opensource.org/licenses/mit-license.php
|
||||
* http://www.gnu.org/licenses/gpl.html
|
||||
*/
|
||||
;(function($) {
|
||||
|
||||
/*
|
||||
Usage Note:
|
||||
-----------
|
||||
Do not use both ajaxSubmit and ajaxForm on the same form. These
|
||||
functions are intended to be exclusive. Use ajaxSubmit if you want
|
||||
to bind your own submit handler to the form. For example,
|
||||
|
||||
$(document).ready(function() {
|
||||
$('#myForm').bind('submit', function(e) {
|
||||
e.preventDefault(); // <-- important
|
||||
$(this).ajaxSubmit({
|
||||
target: '#output'
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
Use ajaxForm when you want the plugin to manage all the event binding
|
||||
for you. For example,
|
||||
|
||||
$(document).ready(function() {
|
||||
$('#myForm').ajaxForm({
|
||||
target: '#output'
|
||||
});
|
||||
});
|
||||
|
||||
When using ajaxForm, the ajaxSubmit function will be invoked for you
|
||||
at the appropriate time.
|
||||
*/
|
||||
|
||||
/**
|
||||
* ajaxSubmit() provides a mechanism for immediately submitting
|
||||
* an HTML form using AJAX.
|
||||
*/
|
||||
$.fn.ajaxSubmit = function(options) {
|
||||
// fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
|
||||
if (!this.length) {
|
||||
log('ajaxSubmit: skipping submit process - no element selected');
|
||||
return this;
|
||||
}
|
||||
|
||||
var method, action, url, $form = this;
|
||||
|
||||
if (typeof options == 'function') {
|
||||
options = { success: options };
|
||||
}
|
||||
|
||||
method = this.attr('method');
|
||||
action = this.attr('action');
|
||||
url = (typeof action === 'string') ? $.trim(action) : '';
|
||||
url = url || window.location.href || '';
|
||||
if (url) {
|
||||
// clean url (don't include hash vaue)
|
||||
url = (url.match(/^([^#]+)/)||[])[1];
|
||||
}
|
||||
|
||||
options = $.extend(true, {
|
||||
url: url,
|
||||
success: $.ajaxSettings.success,
|
||||
type: method || 'GET',
|
||||
iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
|
||||
}, options);
|
||||
|
||||
// hook for manipulating the form data before it is extracted;
|
||||
// convenient for use with rich editors like tinyMCE or FCKEditor
|
||||
var veto = {};
|
||||
this.trigger('form-pre-serialize', [this, options, veto]);
|
||||
if (veto.veto) {
|
||||
log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
|
||||
return this;
|
||||
}
|
||||
|
||||
// provide opportunity to alter form data before it is serialized
|
||||
if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
|
||||
log('ajaxSubmit: submit aborted via beforeSerialize callback');
|
||||
return this;
|
||||
}
|
||||
|
||||
var n,v,a = this.formToArray(options.semantic);
|
||||
if (options.data) {
|
||||
options.extraData = options.data;
|
||||
for (n in options.data) {
|
||||
if(options.data[n] instanceof Array) {
|
||||
for (var k in options.data[n]) {
|
||||
a.push( { name: n, value: options.data[n][k] } );
|
||||
}
|
||||
}
|
||||
else {
|
||||
v = options.data[n];
|
||||
v = $.isFunction(v) ? v() : v; // if value is fn, invoke it
|
||||
a.push( { name: n, value: v } );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// give pre-submit callback an opportunity to abort the submit
|
||||
if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
|
||||
log('ajaxSubmit: submit aborted via beforeSubmit callback');
|
||||
return this;
|
||||
}
|
||||
|
||||
// fire vetoable 'validate' event
|
||||
this.trigger('form-submit-validate', [a, this, options, veto]);
|
||||
if (veto.veto) {
|
||||
log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
|
||||
return this;
|
||||
}
|
||||
|
||||
var q = $.param(a);
|
||||
|
||||
if (options.type.toUpperCase() == 'GET') {
|
||||
options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
|
||||
options.data = null; // data is null for 'get'
|
||||
}
|
||||
else {
|
||||
options.data = q; // data is the query string for 'post'
|
||||
}
|
||||
|
||||
var callbacks = [];
|
||||
if (options.resetForm) {
|
||||
callbacks.push(function() { $form.resetForm(); });
|
||||
}
|
||||
if (options.clearForm) {
|
||||
callbacks.push(function() { $form.clearForm(); });
|
||||
}
|
||||
|
||||
// perform a load on the target only if dataType is not provided
|
||||
if (!options.dataType && options.target) {
|
||||
var oldSuccess = options.success || function(){};
|
||||
callbacks.push(function(data) {
|
||||
var fn = options.replaceTarget ? 'replaceWith' : 'html';
|
||||
$(options.target)[fn](data).each(oldSuccess, arguments);
|
||||
});
|
||||
}
|
||||
else if (options.success) {
|
||||
callbacks.push(options.success);
|
||||
}
|
||||
|
||||
options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg
|
||||
var context = options.context || options; // jQuery 1.4+ supports scope context
|
||||
for (var i=0, max=callbacks.length; i < max; i++) {
|
||||
callbacks[i].apply(context, [data, status, xhr || $form, $form]);
|
||||
}
|
||||
};
|
||||
|
||||
// are there files to upload?
|
||||
var fileInputs = $('input:file', this).length > 0;
|
||||
var mp = 'multipart/form-data';
|
||||
var multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);
|
||||
|
||||
// options.iframe allows user to force iframe mode
|
||||
// 06-NOV-09: now defaulting to iframe mode if file input is detected
|
||||
if (options.iframe !== false && (fileInputs || options.iframe || multipart)) {
|
||||
// hack to fix Safari hang (thanks to Tim Molendijk for this)
|
||||
// see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
|
||||
if (options.closeKeepAlive) {
|
||||
$.get(options.closeKeepAlive, function() { fileUpload(a); });
|
||||
}
|
||||
else {
|
||||
fileUpload(a);
|
||||
}
|
||||
}
|
||||
else {
|
||||
// IE7 massage (see issue 57)
|
||||
if ($.browser.msie && method == 'get') {
|
||||
var ieMeth = $form[0].getAttribute('method');
|
||||
if (typeof ieMeth === 'string')
|
||||
options.type = ieMeth;
|
||||
}
|
||||
$.ajax(options);
|
||||
}
|
||||
|
||||
// fire 'notify' event
|
||||
this.trigger('form-submit-notify', [this, options]);
|
||||
return this;
|
||||
|
||||
|
||||
// private function for handling file uploads (hat tip to YAHOO!)
|
||||
function fileUpload(a) {
|
||||
var form = $form[0], el, i, s, g, id, $io, io, xhr, sub, n, timedOut, timeoutHandle;
|
||||
var useProp = !!$.fn.prop;
|
||||
|
||||
if (a) {
|
||||
// ensure that every serialized input is still enabled
|
||||
for (i=0; i < a.length; i++) {
|
||||
el = $(form[a[i].name]);
|
||||
el[ useProp ? 'prop' : 'attr' ]('disabled', false);
|
||||
}
|
||||
}
|
||||
|
||||
if ($(':input[name=submit],:input[id=submit]', form).length) {
|
||||
// if there is an input with a name or id of 'submit' then we won't be
|
||||
// able to invoke the submit fn on the form (at least not x-browser)
|
||||
alert('Error: Form elements must not have name or id of "submit".');
|
||||
return;
|
||||
}
|
||||
|
||||
s = $.extend(true, {}, $.ajaxSettings, options);
|
||||
s.context = s.context || s;
|
||||
id = 'jqFormIO' + (new Date().getTime());
|
||||
if (s.iframeTarget) {
|
||||
$io = $(s.iframeTarget);
|
||||
n = $io.attr('name');
|
||||
if (n == null)
|
||||
$io.attr('name', id);
|
||||
else
|
||||
id = n;
|
||||
}
|
||||
else {
|
||||
$io = $('<iframe name="' + id + '" src="'+ s.iframeSrc +'" />');
|
||||
$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
|
||||
}
|
||||
io = $io[0];
|
||||
|
||||
|
||||
xhr = { // mock object
|
||||
aborted: 0,
|
||||
responseText: null,
|
||||
responseXML: null,
|
||||
status: 0,
|
||||
statusText: 'n/a',
|
||||
getAllResponseHeaders: function() {},
|
||||
getResponseHeader: function() {},
|
||||
setRequestHeader: function() {},
|
||||
abort: function(status) {
|
||||
var e = (status === 'timeout' ? 'timeout' : 'aborted');
|
||||
log('aborting upload... ' + e);
|
||||
this.aborted = 1;
|
||||
$io.attr('src', s.iframeSrc); // abort op in progress
|
||||
xhr.error = e;
|
||||
s.error && s.error.call(s.context, xhr, e, status);
|
||||
g && $.event.trigger("ajaxError", [xhr, s, e]);
|
||||
s.complete && s.complete.call(s.context, xhr, e);
|
||||
}
|
||||
};
|
||||
|
||||
g = s.global;
|
||||
// trigger ajax global events so that activity/block indicators work like normal
|
||||
if (g && ! $.active++) {
|
||||
$.event.trigger("ajaxStart");
|
||||
}
|
||||
if (g) {
|
||||
$.event.trigger("ajaxSend", [xhr, s]);
|
||||
}
|
||||
|
||||
if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) {
|
||||
if (s.global) {
|
||||
$.active--;
|
||||
}
|
||||
return;
|
||||
}
|
||||
if (xhr.aborted) {
|
||||
return;
|
||||
}
|
||||
|
||||
// add submitting element to data if we know it
|
||||
sub = form.clk;
|
||||
if (sub) {
|
||||
n = sub.name;
|
||||
if (n && !sub.disabled) {
|
||||
s.extraData = s.extraData || {};
|
||||
s.extraData[n] = sub.value;
|
||||
if (sub.type == "image") {
|
||||
s.extraData[n+'.x'] = form.clk_x;
|
||||
s.extraData[n+'.y'] = form.clk_y;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var CLIENT_TIMEOUT_ABORT = 1;
|
||||
var SERVER_ABORT = 2;
|
||||
|
||||
function getDoc(frame) {
|
||||
var doc = frame.contentWindow ? frame.contentWindow.document : frame.contentDocument ? frame.contentDocument : frame.document;
|
||||
return doc;
|
||||
}
|
||||
|
||||
// take a breath so that pending repaints get some cpu time before the upload starts
|
||||
function doSubmit() {
|
||||
// make sure form attrs are set
|
||||
var t = $form.attr('target'), a = $form.attr('action');
|
||||
|
||||
// update form attrs in IE friendly way
|
||||
form.setAttribute('target',id);
|
||||
if (!method) {
|
||||
form.setAttribute('method', 'POST');
|
||||
}
|
||||
if (a != s.url) {
|
||||
form.setAttribute('action', s.url);
|
||||
}
|
||||
|
||||
// ie borks in some cases when setting encoding
|
||||
if (! s.skipEncodingOverride && (!method || /post/i.test(method))) {
|
||||
$form.attr({
|
||||
encoding: 'multipart/form-data',
|
||||
enctype: 'multipart/form-data'
|
||||
});
|
||||
}
|
||||
|
||||
// support timout
|
||||
if (s.timeout) {
|
||||
timeoutHandle = setTimeout(function() { timedOut = true; cb(CLIENT_TIMEOUT_ABORT); }, s.timeout);
|
||||
}
|
||||
|
||||
// look for server aborts
|
||||
function checkState() {
|
||||
try {
|
||||
var state = getDoc(io).readyState;
|
||||
log('state = ' + state);
|
||||
if (state.toLowerCase() == 'uninitialized')
|
||||
setTimeout(checkState,50);
|
||||
}
|
||||
catch(e) {
|
||||
log('Server abort: ' , e, ' (', e.name, ')');
|
||||
cb(SERVER_ABORT);
|
||||
timeoutHandle && clearTimeout(timeoutHandle);
|
||||
timeoutHandle = undefined;
|
||||
}
|
||||
}
|
||||
|
||||
// add "extra" data to form if provided in options
|
||||
var extraInputs = [];
|
||||
try {
|
||||
if (s.extraData) {
|
||||
for (var n in s.extraData) {
|
||||
extraInputs.push(
|
||||
$('<input type="hidden" name="'+n+'" />').attr('value',s.extraData[n])
|
||||
.appendTo(form)[0]);
|
||||
}
|
||||
}
|
||||
|
||||
if (!s.iframeTarget) {
|
||||
// add iframe to doc and submit the form
|
||||
$io.appendTo('body');
|
||||
io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
|
||||
}
|
||||
setTimeout(checkState,15);
|
||||
form.submit();
|
||||
}
|
||||
finally {
|
||||
// reset attrs and remove "extra" input elements
|
||||
form.setAttribute('action',a);
|
||||
if(t) {
|
||||
form.setAttribute('target', t);
|
||||
} else {
|
||||
$form.removeAttr('target');
|
||||
}
|
||||
$(extraInputs).remove();
|
||||
}
|
||||
}
|
||||
|
||||
if (s.forceSync) {
|
||||
doSubmit();
|
||||
}
|
||||
else {
|
||||
setTimeout(doSubmit, 10); // this lets dom updates render
|
||||
}
|
||||
|
||||
var data, doc, domCheckCount = 50, callbackProcessed;
|
||||
|
||||
function cb(e) {
|
||||
if (xhr.aborted || callbackProcessed) {
|
||||
return;
|
||||
}
|
||||
try {
|
||||
doc = getDoc(io);
|
||||
}
|
||||
catch(ex) {
|
||||
log('cannot access response document: ', ex);
|
||||
e = SERVER_ABORT;
|
||||
}
|
||||
if (e === CLIENT_TIMEOUT_ABORT && xhr) {
|
||||
xhr.abort('timeout');
|
||||
return;
|
||||
}
|
||||
else if (e == SERVER_ABORT && xhr) {
|
||||
xhr.abort('server abort');
|
||||
return;
|
||||
}
|
||||
|
||||
if (!doc || doc.location.href == s.iframeSrc) {
|
||||
// response not received yet
|
||||
if (!timedOut)
|
||||
return;
|
||||
}
|
||||
io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);
|
||||
|
||||
var status = 'success', errMsg;
|
||||
try {
|
||||
if (timedOut) {
|
||||
throw 'timeout';
|
||||
}
|
||||
|
||||
var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
|
||||
log('isXml='+isXml);
|
||||
if (!isXml && window.opera && (doc.body == null || doc.body.innerHTML == '')) {
|
||||
if (--domCheckCount) {
|
||||
// in some browsers (Opera) the iframe DOM is not always traversable when
|
||||
// the onload callback fires, so we loop a bit to accommodate
|
||||
log('requeing onLoad callback, DOM not available');
|
||||
setTimeout(cb, 250);
|
||||
return;
|
||||
}
|
||||
// let this fall through because server response could be an empty document
|
||||
//log('Could not access iframe DOM after mutiple tries.');
|
||||
//throw 'DOMException: not available';
|
||||
}
|
||||
|
||||
//log('response detected');
|
||||
var docRoot = doc.body ? doc.body : doc.documentElement;
|
||||
xhr.responseText = docRoot ? docRoot.innerHTML : null;
|
||||
xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
|
||||
if (isXml)
|
||||
s.dataType = 'xml';
|
||||
xhr.getResponseHeader = function(header){
|
||||
var headers = {'content-type': s.dataType};
|
||||
return headers[header];
|
||||
};
|
||||
// support for XHR 'status' & 'statusText' emulation :
|
||||
if (docRoot) {
|
||||
xhr.status = Number( docRoot.getAttribute('status') ) || xhr.status;
|
||||
xhr.statusText = docRoot.getAttribute('statusText') || xhr.statusText;
|
||||
}
|
||||
|
||||
var dt = s.dataType || '';
|
||||
var scr = /(json|script|text)/.test(dt.toLowerCase());
|
||||
if (scr || s.textarea) {
|
||||
// see if user embedded response in textarea
|
||||
var ta = doc.getElementsByTagName('textarea')[0];
|
||||
if (ta) {
|
||||
xhr.responseText = ta.value;
|
||||
// support for XHR 'status' & 'statusText' emulation :
|
||||
xhr.status = Number( ta.getAttribute('status') ) || xhr.status;
|
||||
xhr.statusText = ta.getAttribute('statusText') || xhr.statusText;
|
||||
}
|
||||
else if (scr) {
|
||||
// account for browsers injecting pre around json response
|
||||
var pre = doc.getElementsByTagName('pre')[0];
|
||||
var b = doc.getElementsByTagName('body')[0];
|
||||
if (pre) {
|
||||
xhr.responseText = pre.textContent ? pre.textContent : pre.innerHTML;
|
||||
}
|
||||
else if (b) {
|
||||
xhr.responseText = b.innerHTML;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (s.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
|
||||
xhr.responseXML = toXml(xhr.responseText);
|
||||
}
|
||||
|
||||
try {
|
||||
data = httpData(xhr, s.dataType, s);
|
||||
}
|
||||
catch (e) {
|
||||
status = 'parsererror';
|
||||
xhr.error = errMsg = (e || status);
|
||||
}
|
||||
}
|
||||
catch (e) {
|
||||
log('error caught: ',e);
|
||||
status = 'error';
|
||||
xhr.error = errMsg = (e || status);
|
||||
}
|
||||
|
||||
if (xhr.aborted) {
|
||||
log('upload aborted');
|
||||
status = null;
|
||||
}
|
||||
|
||||
if (xhr.status) { // we've set xhr.status
|
||||
status = (xhr.status >= 200 && xhr.status < 300 || xhr.status === 304) ? 'success' : 'error';
|
||||
}
|
||||
|
||||
// ordering of these callbacks/triggers is odd, but that's how $.ajax does it
|
||||
if (status === 'success') {
|
||||
s.success && s.success.call(s.context, data, 'success', xhr);
|
||||
g && $.event.trigger("ajaxSuccess", [xhr, s]);
|
||||
}
|
||||
else if (status) {
|
||||
if (errMsg == undefined)
|
||||
errMsg = xhr.statusText;
|
||||
s.error && s.error.call(s.context, xhr, status, errMsg);
|
||||
g && $.event.trigger("ajaxError", [xhr, s, errMsg]);
|
||||
}
|
||||
|
||||
g && $.event.trigger("ajaxComplete", [xhr, s]);
|
||||
|
||||
if (g && ! --$.active) {
|
||||
$.event.trigger("ajaxStop");
|
||||
}
|
||||
|
||||
s.complete && s.complete.call(s.context, xhr, status);
|
||||
|
||||
callbackProcessed = true;
|
||||
if (s.timeout)
|
||||
clearTimeout(timeoutHandle);
|
||||
|
||||
// clean up
|
||||
setTimeout(function() {
|
||||
if (!s.iframeTarget)
|
||||
$io.remove();
|
||||
xhr.responseXML = null;
|
||||
}, 100);
|
||||
}
|
||||
|
||||
var toXml = $.parseXML || function(s, doc) { // use parseXML if available (jQuery 1.5+)
|
||||
if (window.ActiveXObject) {
|
||||
doc = new ActiveXObject('Microsoft.XMLDOM');
|
||||
doc.async = 'false';
|
||||
doc.loadXML(s);
|
||||
}
|
||||
else {
|
||||
doc = (new DOMParser()).parseFromString(s, 'text/xml');
|
||||
}
|
||||
return (doc && doc.documentElement && doc.documentElement.nodeName != 'parsererror') ? doc : null;
|
||||
};
|
||||
var parseJSON = $.parseJSON || function(s) {
|
||||
return window['eval']('(' + s + ')');
|
||||
};
|
||||
|
||||
var httpData = function( xhr, type, s ) { // mostly lifted from jq1.4.4
|
||||
|
||||
var ct = xhr.getResponseHeader('content-type') || '',
|
||||
xml = type === 'xml' || !type && ct.indexOf('xml') >= 0,
|
||||
data = xml ? xhr.responseXML : xhr.responseText;
|
||||
|
||||
if (xml && data.documentElement.nodeName === 'parsererror') {
|
||||
$.error && $.error('parsererror');
|
||||
}
|
||||
if (s && s.dataFilter) {
|
||||
data = s.dataFilter(data, type);
|
||||
}
|
||||
if (typeof data === 'string') {
|
||||
if (type === 'json' || !type && ct.indexOf('json') >= 0) {
|
||||
data = parseJSON(data);
|
||||
} else if (type === "script" || !type && ct.indexOf("javascript") >= 0) {
|
||||
$.globalEval(data);
|
||||
}
|
||||
}
|
||||
return data;
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* ajaxForm() provides a mechanism for fully automating form submission.
|
||||
*
|
||||
* The advantages of using this method instead of ajaxSubmit() are:
|
||||
*
|
||||
* 1: This method will include coordinates for <input type="image" /> elements (if the element
|
||||
* is used to submit the form).
|
||||
* 2. This method will include the submit element's name/value data (for the element that was
|
||||
* used to submit the form).
|
||||
* 3. This method binds the submit() method to the form for you.
|
||||
*
|
||||
* The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely
|
||||
* passes the options argument along after properly binding events for submit elements and
|
||||
* the form itself.
|
||||
*/
|
||||
$.fn.ajaxForm = function(options) {
|
||||
// in jQuery 1.3+ we can fix mistakes with the ready state
|
||||
if (this.length === 0) {
|
||||
var o = { s: this.selector, c: this.context };
|
||||
if (!$.isReady && o.s) {
|
||||
log('DOM not ready, queuing ajaxForm');
|
||||
$(function() {
|
||||
$(o.s,o.c).ajaxForm(options);
|
||||
});
|
||||
return this;
|
||||
}
|
||||
// is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
|
||||
log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
|
||||
return this;
|
||||
}
|
||||
|
||||
return this.ajaxFormUnbind().bind('submit.form-plugin', function(e) {
|
||||
if (!e.isDefaultPrevented()) { // if event has been canceled, don't proceed
|
||||
e.preventDefault();
|
||||
$(this).ajaxSubmit(options);
|
||||
}
|
||||
}).bind('click.form-plugin', function(e) {
|
||||
var target = e.target;
|
||||
var $el = $(target);
|
||||
if (!($el.is(":submit,input:image"))) {
|
||||
// is this a child element of the submit el? (ex: a span within a button)
|
||||
var t = $el.closest(':submit');
|
||||
if (t.length == 0) {
|
||||
return;
|
||||
}
|
||||
target = t[0];
|
||||
}
|
||||
var form = this;
|
||||
form.clk = target;
|
||||
if (target.type == 'image') {
|
||||
if (e.offsetX != undefined) {
|
||||
form.clk_x = e.offsetX;
|
||||
form.clk_y = e.offsetY;
|
||||
} else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
|
||||
var offset = $el.offset();
|
||||
form.clk_x = e.pageX - offset.left;
|
||||
form.clk_y = e.pageY - offset.top;
|
||||
} else {
|
||||
form.clk_x = e.pageX - target.offsetLeft;
|
||||
form.clk_y = e.pageY - target.offsetTop;
|
||||
}
|
||||
}
|
||||
// clear form vars
|
||||
setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100);
|
||||
});
|
||||
};
|
||||
|
||||
// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
|
||||
$.fn.ajaxFormUnbind = function() {
|
||||
return this.unbind('submit.form-plugin click.form-plugin');
|
||||
};
|
||||
|
||||
/**
|
||||
* formToArray() gathers form element data into an array of objects that can
|
||||
* be passed to any of the following ajax functions: $.get, $.post, or load.
|
||||
* Each object in the array has both a 'name' and 'value' property. An example of
|
||||
* an array for a simple login form might be:
|
||||
*
|
||||
* [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
|
||||
*
|
||||
* It is this array that is passed to pre-submit callback functions provided to the
|
||||
* ajaxSubmit() and ajaxForm() methods.
|
||||
*/
|
||||
$.fn.formToArray = function(semantic) {
|
||||
var a = [];
|
||||
if (this.length === 0) {
|
||||
return a;
|
||||
}
|
||||
|
||||
var form = this[0];
|
||||
var els = semantic ? form.getElementsByTagName('*') : form.elements;
|
||||
if (!els) {
|
||||
return a;
|
||||
}
|
||||
|
||||
var i,j,n,v,el,max,jmax;
|
||||
for(i=0, max=els.length; i < max; i++) {
|
||||
el = els[i];
|
||||
n = el.name;
|
||||
if (!n) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (semantic && form.clk && el.type == "image") {
|
||||
// handle image inputs on the fly when semantic == true
|
||||
if(!el.disabled && form.clk == el) {
|
||||
a.push({name: n, value: $(el).val()});
|
||||
a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
v = $.fieldValue(el, true);
|
||||
if (v && v.constructor == Array) {
|
||||
for(j=0, jmax=v.length; j < jmax; j++) {
|
||||
a.push({name: n, value: v[j]});
|
||||
}
|
||||
}
|
||||
else if (v !== null && typeof v != 'undefined') {
|
||||
a.push({name: n, value: v});
|
||||
}
|
||||
}
|
||||
|
||||
if (!semantic && form.clk) {
|
||||
// input type=='image' are not found in elements array! handle it here
|
||||
var $input = $(form.clk), input = $input[0];
|
||||
n = input.name;
|
||||
if (n && !input.disabled && input.type == 'image') {
|
||||
a.push({name: n, value: $input.val()});
|
||||
a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
|
||||
}
|
||||
}
|
||||
return a;
|
||||
};
|
||||
|
||||
/**
|
||||
* Serializes form data into a 'submittable' string. This method will return a string
|
||||
* in the format: name1=value1&name2=value2
|
||||
*/
|
||||
$.fn.formSerialize = function(semantic) {
|
||||
//hand off to jQuery.param for proper encoding
|
||||
return $.param(this.formToArray(semantic));
|
||||
};
|
||||
|
||||
/**
|
||||
* Serializes all field elements in the jQuery object into a query string.
|
||||
* This method will return a string in the format: name1=value1&name2=value2
|
||||
*/
|
||||
$.fn.fieldSerialize = function(successful) {
|
||||
var a = [];
|
||||
this.each(function() {
|
||||
var n = this.name;
|
||||
if (!n) {
|
||||
return;
|
||||
}
|
||||
var v = $.fieldValue(this, successful);
|
||||
if (v && v.constructor == Array) {
|
||||
for (var i=0,max=v.length; i < max; i++) {
|
||||
a.push({name: n, value: v[i]});
|
||||
}
|
||||
}
|
||||
else if (v !== null && typeof v != 'undefined') {
|
||||
a.push({name: this.name, value: v});
|
||||
}
|
||||
});
|
||||
//hand off to jQuery.param for proper encoding
|
||||
return $.param(a);
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the value(s) of the element in the matched set. For example, consider the following form:
|
||||
*
|
||||
* <form><fieldset>
|
||||
* <input name="A" type="text" />
|
||||
* <input name="A" type="text" />
|
||||
* <input name="B" type="checkbox" value="B1" />
|
||||
* <input name="B" type="checkbox" value="B2"/>
|
||||
* <input name="C" type="radio" value="C1" />
|
||||
* <input name="C" type="radio" value="C2" />
|
||||
* </fieldset></form>
|
||||
*
|
||||
* var v = $(':text').fieldValue();
|
||||
* // if no values are entered into the text inputs
|
||||
* v == ['','']
|
||||
* // if values entered into the text inputs are 'foo' and 'bar'
|
||||
* v == ['foo','bar']
|
||||
*
|
||||
* var v = $(':checkbox').fieldValue();
|
||||
* // if neither checkbox is checked
|
||||
* v === undefined
|
||||
* // if both checkboxes are checked
|
||||
* v == ['B1', 'B2']
|
||||
*
|
||||
* var v = $(':radio').fieldValue();
|
||||
* // if neither radio is checked
|
||||
* v === undefined
|
||||
* // if first radio is checked
|
||||
* v == ['C1']
|
||||
*
|
||||
* The successful argument controls whether or not the field element must be 'successful'
|
||||
* (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
|
||||
* The default value of the successful argument is true. If this value is false the value(s)
|
||||
* for each element is returned.
|
||||
*
|
||||
* Note: This method *always* returns an array. If no valid value can be determined the
|
||||
* array will be empty, otherwise it will contain one or more values.
|
||||
*/
|
||||
$.fn.fieldValue = function(successful) {
|
||||
for (var val=[], i=0, max=this.length; i < max; i++) {
|
||||
var el = this[i];
|
||||
var v = $.fieldValue(el, successful);
|
||||
if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length)) {
|
||||
continue;
|
||||
}
|
||||
v.constructor == Array ? $.merge(val, v) : val.push(v);
|
||||
}
|
||||
return val;
|
||||
};
|
||||
|
||||
/**
|
||||
* Returns the value of the field element.
|
||||
*/
|
||||
$.fieldValue = function(el, successful) {
|
||||
var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
|
||||
if (successful === undefined) {
|
||||
successful = true;
|
||||
}
|
||||
|
||||
if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
|
||||
(t == 'checkbox' || t == 'radio') && !el.checked ||
|
||||
(t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
|
||||
tag == 'select' && el.selectedIndex == -1)) {
|
||||
return null;
|
||||
}
|
||||
|
||||
if (tag == 'select') {
|
||||
var index = el.selectedIndex;
|
||||
if (index < 0) {
|
||||
return null;
|
||||
}
|
||||
var a = [], ops = el.options;
|
||||
var one = (t == 'select-one');
|
||||
var max = (one ? index+1 : ops.length);
|
||||
for(var i=(one ? index : 0); i < max; i++) {
|
||||
var op = ops[i];
|
||||
if (op.selected) {
|
||||
var v = op.value;
|
||||
if (!v) { // extra pain for IE...
|
||||
v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;
|
||||
}
|
||||
if (one) {
|
||||
return v;
|
||||
}
|
||||
a.push(v);
|
||||
}
|
||||
}
|
||||
return a;
|
||||
}
|
||||
return $(el).val();
|
||||
};
|
||||
|
||||
/**
|
||||
* Clears the form data. Takes the following actions on the form's input fields:
|
||||
* - input text fields will have their 'value' property set to the empty string
|
||||
* - select elements will have their 'selectedIndex' property set to -1
|
||||
* - checkbox and radio inputs will have their 'checked' property set to false
|
||||
* - inputs of type submit, button, reset, and hidden will *not* be effected
|
||||
* - button elements will *not* be effected
|
||||
*/
|
||||
$.fn.clearForm = function() {
|
||||
return this.each(function() {
|
||||
$('input,select,textarea', this).clearFields();
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
* Clears the selected form elements.
|
||||
*/
|
||||
$.fn.clearFields = $.fn.clearInputs = function() {
|
||||
var re = /^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i; // 'hidden' is not in this list
|
||||
return this.each(function() {
|
||||
var t = this.type, tag = this.tagName.toLowerCase();
|
||||
if (re.test(t) || tag == 'textarea') {
|
||||
this.value = '';
|
||||
}
|
||||
else if (t == 'checkbox' || t == 'radio') {
|
||||
this.checked = false;
|
||||
}
|
||||
else if (tag == 'select') {
|
||||
this.selectedIndex = -1;
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
* Resets the form data. Causes all form elements to be reset to their original value.
|
||||
*/
|
||||
$.fn.resetForm = function() {
|
||||
return this.each(function() {
|
||||
// guard against an input with the name of 'reset'
|
||||
// note that IE reports the reset function as an 'object'
|
||||
if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType)) {
|
||||
this.reset();
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
* Enables or disables any matching elements.
|
||||
*/
|
||||
$.fn.enable = function(b) {
|
||||
if (b === undefined) {
|
||||
b = true;
|
||||
}
|
||||
return this.each(function() {
|
||||
this.disabled = !b;
|
||||
});
|
||||
};
|
||||
|
||||
/**
|
||||
* Checks/unchecks any matching checkboxes or radio buttons and
|
||||
* selects/deselects and matching option elements.
|
||||
*/
|
||||
$.fn.selected = function(select) {
|
||||
if (select === undefined) {
|
||||
select = true;
|
||||
}
|
||||
return this.each(function() {
|
||||
var t = this.type;
|
||||
if (t == 'checkbox' || t == 'radio') {
|
||||
this.checked = select;
|
||||
}
|
||||
else if (this.tagName.toLowerCase() == 'option') {
|
||||
var $sel = $(this).parent('select');
|
||||
if (select && $sel[0] && $sel[0].type == 'select-one') {
|
||||
// deselect all other options
|
||||
$sel.find('option').selected(false);
|
||||
}
|
||||
this.selected = select;
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
// helper fn for console logging
|
||||
function log() {
|
||||
var msg = '[jquery.form] ' + Array.prototype.join.call(arguments,'');
|
||||
if (window.console && window.console.log) {
|
||||
window.console.log(msg);
|
||||
}
|
||||
else if (window.opera && window.opera.postError) {
|
||||
window.opera.postError(msg);
|
||||
}
|
||||
};
|
||||
|
||||
})(jQuery);
|
||||
Reference in New Issue
Block a user