[ HasEmitter ]
public virtual signal void item_activated (TreePath path)
The item_activated signal is emitted when the method item_activated is called, when the user double clicks an item with the "activate-on-single-click" property set to false, or when the user single clicks an item when the "activate-on-single-click" property set to true.
It is also emitted when a non-editable item is selected and one of the keys: Space, Return or Enter is pressed.
| path |
the TreePath for the activated item |