[−][src]Trait gio::prelude::MenuModelExt

pub trait MenuModelExt: 'static {
    fn get_item_attribute_value(
        &self, 
        item_index: i32, 
        attribute: &str, 
        expected_type: Option<&VariantTy>
    ) -> Option<Variant>;

    fn get_item_link(&self, item_index: i32, link: &str) -> Option<MenuModel>;

    fn get_n_items(&self) -> i32;

    fn is_mutable(&self) -> bool;

    fn items_changed(&self, position: i32, removed: i32, added: i32);

    fn iterate_item_attributes(
        &self, 
        item_index: i32
    ) -> Option<MenuAttributeIter>;

    fn iterate_item_links(&self, item_index: i32) -> Option<MenuLinkIter>;

    fn connect_items_changed<F: Fn(&Self, i32, i32, i32) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Required methods

fn get_item_attribute_value(
    &self,
    item_index: i32,
    attribute: &str,
    expected_type: Option<&VariantTy>
) -> Option<Variant>

fn get_n_items(&self) -> i32

fn is_mutable(&self) -> bool

fn items_changed(&self, position: i32, removed: i32, added: i32)

fn iterate_item_attributes(&self, item_index: i32) -> Option<MenuAttributeIter>

fn connect_items_changed<F: Fn(&Self, i32, i32, i32) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

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Implementors

impl<O: IsA<MenuModel>> MenuModelExt for O[src]

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