Prior to this commit, when an exception occured during the save of an
ir.ui.view, the traceback was shown to the user and an alert directly
asks the user to reload or cancel the page.
While reloading, the changes that produced the traceback were not saved
and the other modifications were saved.
If the user choose to cancel the reload, the web editor UI was freezed
and there couldn't be any edition anymore.
This commit adds correctly the popover to target the invalid element and
shows the error rather than reloading the page.
The element which caused the error can still be edited. The other are no
more editable.
task-2700198
closesodoo/odoo#87350
X-original-commit: 10b97f37ab5d78b3a2b0f63fa019ee95bb78ea7d
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>
Signed-off-by: Thibault Libioulle (tle) <tle@odoo.com>
There were inconsistencies in the calls to `_render`.
* the view context could contain information that misled developers.
Indeed, the context and value of the view are not supposed to be found
in the rendering. Thus by calling `ir.qweb` with the name of the
template, we ensure that there is no unwanted information and in
addition the cache key is that of the name of the template which saves
a query.
* the context used for rendering was modified by a method on
`ir.ui.view`, except this is not information used by this model. There
is now a `_prepare_environment` method residing on `ir.qweb`. This
method allows to modify the value dictionary as well as the context in
which the rendering will be done. This preparation of the data as well
as my security check is done only once per rendering. This also saves
some queries
* Freeze options for rendering were inconsistent. It could be that
options on which rendering depends were not part of the cache key. Thus,
depending on the user who generated the generation of the rendering
function, there was or was not information in the template. For example
for automatic branding. This is no longer possible, because it is the
context that is used. The options serving as a cache key are only
recorded for information (for the profiling system for example). A
simplification of the `ir.qweb.field` models could be made.
The report rendering and call `ir.qweb` instead of `ir.ui.view`.
Part-of: odoo/odoo#85110
When working on qweb fields it is difficult to find some custom override as
they are never in the right file. Finding them is always a bit of random pick.
Task-2607416
Part-of: odoo/odoo#74171
Thibault Libioulle