pub trait TreeDragDestImplExt: ObjectSubclass {
    fn parent_drag_data_received(
        &self,
        tree_drag_dest: &Self::Type,
        dest: &TreePath,
        value: Value
    ) -> bool; fn parent_row_drop_possible(
        &self,
        tree_drag_dest: &Self::Type,
        dest: &TreePath,
        value: Value
    ) -> bool; }

Required Methods

Implementors