The search expression for the element to which the overlay panel should be appended.
A map with all behaviors that were defined for this widget. The key is the name of the behavior, the value is the callback function that is invoked when the behavior is called.
Defines if filtering would be case sensitive.
Defines if dynamic loading is enabled for the element's panel. If the value is
the overlay is not rendered on page load to improve performance.
Label to be shown in updateLabel mode when no item is selected. If not set the label is shown.
true if the options can be filtered, or
A custom filter function that is used
filterMatchMode is set to
Mode of the filter. When set to
filterFunction must be specified.
Placeholder text to show when filter input is empty.
ID of the form to use for AJAX requests.
The client-side ID of the widget, with all parent naming containers, such as
myForm:myWidget. This is also the ID of the container HTML element for this widget. In case the widget needs
multiple container elements (such as Paginator), this may also be an array if IDs.
Initial height of the item container.
Separator for joining item lables if updateLabel is set to true. Default is
Whether to show selected items as multiple labels.
Callback that is invoked when a checkbox option was checked or unchecked.
Callback that is invoked when the overlay panel is brought up.
Callback that is invoked when the overlay panel is hidden.
Inline style of the overlay panel.
Style class of the overlay panel
An optional callback that is invoked
after this widget was created successfully, at the end of the init method. This is
usually specified via the
widgetPostConstruct attribute on the JSF component. Note that this is also called
refresh (AJAX update).
An optional callback that is invoked after
this widget was refreshed after an AJAX update, at the end of the refresh method.
This is usually specified via the
widgetPostRefresh attribute on the JSF component.
An optional callback that is invoked before
this widget is about to be destroyed, e.g. when the component was removed at the end of an AJAX update. This is
called at the beginning of the destroy method. This is usually specified via the
widgetPreDestroy attribute on the JSF component.
Height of the overlay panel.
When enabled, the header of overlay panel is displayed.
When enabled, the selected items are displayed on the label.
The name of the widget variables of this widget. The widget variable can be used to
access a widget instance by calling
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