Trait gtk4::subclass::tree_view::TreeViewImplExt

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pub trait TreeViewImplExt: ObjectSubclass {

Show 15 methods    fn parent_columns_changed(&self, tree_view: &Self::Type);
    fn parent_cursor_changed(&self, tree_view: &Self::Type);
    fn parent_expand_collapse_cursor_row(
        &self, 
        tree_view: &Self::Type, 
        logical: bool, 
        expand: bool, 
        open_all: bool
    ) -> bool;
    fn parent_move_cursor(
        &self, 
        tree_view: &Self::Type, 
        step: MovementStep, 
        count: i32, 
        extend: bool, 
        modify: bool
    ) -> bool;
    fn parent_row_activated(
        &self, 
        tree_view: &Self::Type, 
        path: &TreePath, 
        column: &TreeViewColumn
    );
    fn parent_row_collapsed(
        &self, 
        tree_view: &Self::Type, 
        iter: &TreeIter, 
        path: &TreePath
    );
    fn parent_row_expanded(
        &self, 
        tree_view: &Self::Type, 
        iter: &TreeIter, 
        path: &TreePath
    );
    fn parent_select_all(&self, tree_view: &Self::Type) -> bool;
    fn parent_select_cursor_parent(&self, tree_view: &Self::Type) -> bool;
    fn parent_select_cursor_row(
        &self, 
        tree_view: &Self::Type, 
        start_editing: bool
    ) -> bool;
    fn parent_start_interactive_search(&self, tree_view: &Self::Type) -> bool;
    fn parent_test_collapse_row(
        &self, 
        tree_view: &Self::Type, 
        iter: &TreeIter, 
        path: &TreePath
    ) -> bool;
    fn parent_test_expand_row(
        &self, 
        tree_view: &Self::Type, 
        iter: &TreeIter, 
        path: &TreePath
    ) -> bool;
    fn parent_toggle_cursor_row(&self, tree_view: &Self::Type) -> bool;
    fn parent_unselect_all(&self, tree_view: &Self::Type) -> bool;

}

Required methods

Implementors