pub trait ActionableExt: 'static {
// Required methods
fn action_name(&self) -> Option<GString>;
fn action_target_value(&self) -> Option<Variant>;
fn set_action_name(&self, action_name: Option<&str>);
fn set_action_target_value(&self, target_value: Option<&Variant>);
fn set_detailed_action_name(&self, detailed_action_name: &str);
fn connect_action_name_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_action_target_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
}