Struct UiEventContext 

pub struct UiEventContext { /* private fields */ }

Generic application, Store, Router, task and window access passed to every event handler.

Implementations

impl UiEventContext

pub fn new(application: ApplicationContext, window_id: WindowId) -> Self

pub fn application(&self) -> ApplicationContext

pub fn resource<T>(&self) -> Arc<T>

where T: Send + Sync + 'static,

pub fn try_resource<T>(&self) -> Option<Arc<T>>

where T: Send + Sync + 'static,

pub fn command<C>(&self) -> CommandHandle<C>

where C: Command,

pub fn emit<E>(&self, event: E) -> usize

where E: Event,

pub fn spawn(&mut self, task: impl Future<Output = ()> + Send + 'static) -> bool

pub fn spawn_or_else( &mut self, task: impl Future<Output = ()> + Send + 'static, unavailable: impl FnOnce(), )

pub fn spawn_async<Fut>( &mut self, handler: impl FnOnce(UiAsyncContext) -> Fut + Send + 'static, )

where Fut: Future<Output = ()> + Send + 'static,

pub fn async_context(&self) -> UiAsyncContext

pub fn window(&self) -> WindowHandle

pub fn windows(&self) -> WindowManager

pub fn stop_propagation(&mut self)

pub fn prevent_default(&mut self)

pub fn propagation_stopped(&self) -> bool

pub fn default_prevented(&self) -> bool

pub fn flags(&self) -> UiEventFlags

pub fn mark_consumed(&mut self)

pub fn mark_changed(&mut self, route_changed: bool)

pub fn request_frame(&mut self)