Fired when the Selectable is removed from the Selection.

true while the Selectable is currently selected.

Selectable makes a Visual selectable. Selectable visuals are what can be selected in a Selection control.

Fired when the Selectable is assed to the Selection.

Selection is used to create a selection control, such as an item list, radio buttons, or picker. The Selection itself defines the selection, managing the high-level behaviour and tracking the current value. A variety of Selectable objects define which items can be selected.

Modifies the selection state of a selectable in a selection.

This trigger is active while the Selectable is currently selected in the Selection