pub trait ActionGroupImplExt: ObjectSubclass {
Show 14 methods
    fn parent_action_added(&self, action_group: &Self::Type, action_name: &str);
    fn parent_action_enabled_changed(
        &self,
        action_group: &Self::Type,
        action_name: &str,
        enabled: bool
    );
    fn parent_action_removed(&self, action_group: &Self::Type, action_name: &str);
    fn parent_action_state_changed(
        &self,
        action_group: &Self::Type,
        action_name: &str,
        state: &Variant
    );
    fn parent_activate_action(
        &self,
        action_group: &Self::Type,
        action_name: &str,
        parameter: Option<&Variant>
    );
    fn parent_change_action_state(
        &self,
        action_group: &Self::Type,
        action_name: &str,
        value: &Variant
    );
    fn parent_action_is_enabled(
        &self,
        action_group: &Self::Type,
        action_name: &str
    ) -> bool;
    fn parent_action_parameter_type(
        &self,
        action_group: &Self::Type,
        action_name: &str
    ) -> Option<VariantType>;
    fn parent_action_state(
        &self,
        action_group: &Self::Type,
        action_name: &str
    ) -> Option<Variant>;
    fn parent_action_state_hint(
        &self,
        action_group: &Self::Type,
        action_name: &str
    ) -> Option<Variant>;
    fn parent_action_state_type(
        &self,
        action_group: &Self::Type,
        action_name: &str
    ) -> Option<VariantType>;
    fn parent_has_action(
        &self,
        action_group: &Self::Type,
        action_name: &str
    ) -> bool;
    fn parent_list_actions(
        &self,
        action_group: &Self::Type
    ) -> Vec<String, Global>;
    fn parent_query_action(
        &self,
        action_group: &Self::Type,
        action_name: &str
    ) -> Option<(bool, Option<VariantType>, Option<VariantType>, Option<Variant>, Option<Variant>)>;
 }