Trait gtk4::subclass::selection_model::SelectionModelImplExt

source · [−]
pub trait SelectionModelImplExt: ObjectSubclass {
    fn parent_selection_in_range(
        &self, 
        model: &Self::Type, 
        position: u32, 
        n_items: u32
    ) -> Bitset;
    fn parent_is_selected(&self, model: &Self::Type, position: u32) -> bool;
    fn parent_select_all(&self, model: &Self::Type) -> bool;
    fn parent_select_item(
        &self, 
        model: &Self::Type, 
        position: u32, 
        unselect_rest: bool
    ) -> bool;
    fn parent_select_range(
        &self, 
        model: &Self::Type, 
        position: u32, 
        n_items: u32, 
        unselect_rest: bool
    ) -> bool;
    fn parent_set_selection(
        &self, 
        model: &Self::Type, 
        selected: &Bitset, 
        mask: &Bitset
    ) -> bool;
    fn parent_unselect_all(&self, model: &Self::Type) -> bool;
    fn parent_unselect_item(&self, model: &Self::Type, position: u32) -> bool;
    fn parent_unselect_range(
        &self, 
        model: &Self::Type, 
        position: u32, 
        n_items: u32
    ) -> bool;
}

Required methods

Implementors