Trait gtk4::subclass::tree_view::TreeViewImpl

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pub trait TreeViewImpl: TreeViewImplExt + WidgetImpl {
Show 15 methods    // Provided methods
    fn columns_changed(&self) { ... }
    fn cursor_changed(&self) { ... }
    fn expand_collapse_cursor_row(
        &self,
        logical: bool,
        expand: bool,
        open_all: bool
    ) -> bool { ... }
    fn move_cursor(
        &self,
        step: MovementStep,
        count: i32,
        expand: bool,
        modify: bool
    ) -> bool { ... }
    fn row_activated(&self, path: &TreePath, column: &TreeViewColumn) { ... }
    fn row_collapsed(&self, iter: &TreeIter, path: &TreePath) { ... }
    fn row_expanded(&self, iter: &TreeIter, path: &TreePath) { ... }
    fn select_all(&self) -> bool { ... }
    fn select_cursor_parent(&self) -> bool { ... }
    fn select_cursor_row(&self, start_editing: bool) -> bool { ... }
    fn start_interactive_search(&self) -> bool { ... }
    fn test_collapse_row(&self, iter: &TreeIter, path: &TreePath) -> bool { ... }
    fn test_expand_row(&self, iter: &TreeIter, path: &TreePath) -> bool { ... }
    fn toggle_cursor_row(&self) -> bool { ... }
    fn unselect_all(&self) -> bool { ... }
}