pub trait SelectionExt: 'static {
// Required methods
fn add_selection(&self, i: i32) -> bool;
fn clear_selection(&self) -> bool;
fn get_selection_count(&self) -> i32;
fn is_child_selected(&self, i: i32) -> bool;
fn ref_selection(&self, i: i32) -> Option<Object>;
fn remove_selection(&self, i: i32) -> bool;
fn select_all_selection(&self) -> bool;
fn connect_selection_changed<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId;
}
Required Methods§
fn add_selection(&self, i: i32) -> bool
fn clear_selection(&self) -> bool
fn get_selection_count(&self) -> i32
fn is_child_selected(&self, i: i32) -> bool
fn ref_selection(&self, i: i32) -> Option<Object>
fn remove_selection(&self, i: i32) -> bool
fn select_all_selection(&self) -> bool
fn connect_selection_changed<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.