/elementary/drag/utc_UIFW_elm_drag_action_set
/elementary/drag/utc_UIFW_elm_drag_cancel
/elementary/drag/utc_UIFW_elm_drag_item_container_add
/elementary/drag/utc_UIFW_elm_drag_item_container_del
/elementary/drag/utc_UIFW_elm_drag_start
