Trait ObjectClassExt

pub unsafe trait ObjectClassExt<T: ObjectBase>
where
    T::ImplType: ObjectImpl<T>,
{
    // Provided methods
    fn override_vfuncs(&mut self, _: &ClassInitToken) { ... }
    fn install_properties(&mut self, properties: &[Property<'_>]) { ... }
    fn add_signal(&mut self, name: &str, arg_types: &[Type], ret_type: Type) { ... }
    fn add_signal_with_accumulator<F>(
        &mut self,
        name: &str,
        arg_types: &[Type],
        ret_type: Type,
        accumulator: F,
    )
       where F: Fn(&mut Value, &Value) -> bool + Send + Sync + 'static { ... }
    fn add_action_signal<F>(
        &mut self,
        name: &str,
        arg_types: &[Type],
        ret_type: Type,
        handler: F,
    )
       where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static { ... }
}

Provided Methods

fn override_vfuncs(&mut self, _: &ClassInitToken)

fn install_properties(&mut self, properties: &[Property<'_>])

fn add_signal(&mut self, name: &str, arg_types: &[Type], ret_type: Type)

fn add_signal_with_accumulator<F>( &mut self, name: &str, arg_types: &[Type], ret_type: Type, accumulator: F, )

where F: Fn(&mut Value, &Value) -> bool + Send + Sync + 'static,

fn add_action_signal<F>( &mut self, name: &str, arg_types: &[Type], ret_type: Type, handler: F, )

where F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static,

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.

Implementors

impl ObjectClassExt<Object> for ObjectClass