Trait gtk4::subclass::tree_drag_source::TreeDragSourceImplExt

pub trait TreeDragSourceImplExt: ObjectSubclass {
    fn parent_row_draggable(
        &self,
        _tree_drag_source: &Self::Type,
        _path: &TreePath
    ) -> bool;
    fn parent_drag_data_get(
        &self,
        tree_drag_source: &Self::Type,
        path: &TreePath
    ) -> ContentProvider;
    fn parent_drag_data_delete(
        &self,
        tree_drag_source: &Self::Type,
        path: &TreePath
    ) -> bool;
}

Required Methods

fn parent_row_draggable(
    &self,
    _tree_drag_source: &Self::Type,
    _path: &TreePath
) -> bool

fn parent_drag_data_get(
    &self,
    tree_drag_source: &Self::Type,
    path: &TreePath
) -> ContentProvider

fn parent_drag_data_delete(
    &self,
    tree_drag_source: &Self::Type,
    path: &TreePath
) -> bool

Implementors

impl<T: TreeDragSourceImpl> TreeDragSourceImplExt for T