domain: client
language: javascript
class Item class
Use create_filter_form method to create an filter form of the item for visual
editing item filters.
The method searches for an item html template in the task templates attribute (See Forms ), creates a clone of the template and assigns it to the item filter_form attribute.
If container parameter is specified the method empties it and appends the
html template to it. Otherwise it creates a modal form and appends the
html to it.
Triggers the on_filter_form_created of the task.
Triggers the on_filter_form_created of the group that owners the item, if one is defined for the group.
Triggers the on_filter_form_created of the item, if one is defined.
Assigns the JQuery keyup and keydown events to the filter_form so
that when an JQuery event of the window occurs, the on_filter_form_keyup and
on_filter_form_keydown events are triggered. They are triggered (if defined)
in the same way: first the task event handler, the group event handler and
then the event handler of the item itself. After that the JQuery stopPropagation
method of the event is called.
If the form is modal, shows it. Before showing the form the method applies options specidied in the filter_options attribute.
Triggers the on_filter_form_shown of the task.
Triggers the on_filter_form_shown of the group that owners the item, if one is defined for the group.
Triggers the on_filter_form_shown of the item, if one is defined.