Struct WeakEventSubscriber 

pub struct WeakEventSubscriber<A: WeakEventArgs + ?Sized> { /* private fields */ }

A subscriber that raises its event for every event it receives.

Implementations

impl<A: WeakEventArgs + ?Sized> WeakEventSubscriber<A>

pub fn new() -> Rc<Self>

pub fn event<F>(&self, handler: F) -> Rc<dyn IDisposable>

where F: for<'s, 'v, 'r, 'a> Fn(Option<&'s dyn Any>, &'v dyn Any, &'r A::Args<'a>) + 'static,

Subscribes to the events this subscriber receives. Disposing the returned handle unsubscribes.

Trait Implementations

impl<A: WeakEventArgs + ?Sized> IWeakEventSubscriber<A> for WeakEventSubscriber<A>

fn on_event(&self, sender: Option<&dyn Any>, ev: &dyn Any, e: &A::Args<'_>)