Enable the toggleSelect extension in multi-select dropdowns
The toggleSelect extension for Select2 makes possible to unselect items
in a multi-select dropdown by clicking on them; this behaviour should be
enabled in all the multi-select dropdowns used in the server.
Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>
Extract toggle visibility of a SystemTagsInfoView to its own view
The SystemTagsInfoViewToggleView is a basic view that renders a label
that, when clicked, toggles the visibility of an associated
SystemTagsInfoView.
In order to keep the view parent agnostic its attachment and detachment
to/from the MainfFileInfoView is done in the FilesPlugin.
Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>
SystemTagsInfoView now provides public methods related to its visibility
in preparation to be used by external objects.
Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>
Fix toggle element being removed when MainFileInfoView is rendered again
The toggle element was added to the MainFileInfoView element when
SystemTagsInfoView was rendered. However, if the MainFileInfoView was
rendered again after that the toggle element was removed. Therefore,
instead of adding it when SystemTagsInfoView is rendered, the toggle
element has to be added when MainFileInfoView triggers its "post-render"
event.
Note, however, that when MainFileInfoView is rendered all the events are
removed from its child elements. As the toggle uses a "click" event
either the event has to be added back or the element has to be detached
before the MainFileInfoView is rendered.
Fixes #4944
Signed-off-by: Daniel Calviño Sánchez <danxuliu@gmail.com>