Trait gtk4::subclass::tree_view::TreeViewImplExt

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pub trait TreeViewImplExt: ObjectSubclass {

Show 15 methods    // Required 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§

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fn parent_columns_changed(&self, tree_view: &Self::Type)

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fn parent_cursor_changed(&self, tree_view: &Self::Type)

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fn parent_expand_collapse_cursor_row( &self, tree_view: &Self::Type, logical: bool, expand: bool, open_all: bool ) -> bool

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fn parent_move_cursor( &self, tree_view: &Self::Type, step: MovementStep, count: i32, extend: bool, modify: bool ) -> bool

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fn parent_row_activated( &self, tree_view: &Self::Type, path: &TreePath, column: &TreeViewColumn )

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fn parent_row_collapsed( &self, tree_view: &Self::Type, iter: &TreeIter, path: &TreePath )

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fn parent_row_expanded( &self, tree_view: &Self::Type, iter: &TreeIter, path: &TreePath )

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fn parent_select_all(&self, tree_view: &Self::Type) -> bool

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fn parent_select_cursor_parent(&self, tree_view: &Self::Type) -> bool

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fn parent_select_cursor_row( &self, tree_view: &Self::Type, start_editing: bool ) -> bool

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fn parent_test_collapse_row( &self, tree_view: &Self::Type, iter: &TreeIter, path: &TreePath ) -> bool

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fn parent_test_expand_row( &self, tree_view: &Self::Type, iter: &TreeIter, path: &TreePath ) -> bool

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fn parent_toggle_cursor_row(&self, tree_view: &Self::Type) -> bool

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fn parent_unselect_all(&self, tree_view: &Self::Type) -> bool

Implementors§