Trait gtk4::subclass::tree_drag_source::TreeDragSourceImplExt
source · pub trait TreeDragSourceImplExt: ObjectSubclass {
fn parent_row_draggable(&self, _path: &TreePath) -> bool;
fn parent_drag_data_get(&self, path: &TreePath) -> ContentProvider;
fn parent_drag_data_delete(&self, path: &TreePath) -> bool;
}