Struct WebviewEventWriter

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pub struct WebviewEventWriter<'w, 's, T: Resource> {
    pub events: EventWriter<'w, 's, WebviewEvent<T>>,
}

Expand description

Send Events to webview Javascript

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§events: EventWriter<'w, 's, WebviewEvent<T>>

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impl<'w, 's, T: Resource> WebviewEventWriter<'w, 's, T>

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pub fn send(&mut self, event: T)

Will send an event to all webviews

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pub fn send_to_entity(&mut self, entity: Entity, event: T)

Will send an event to a specific webview, identified by Entity

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impl<'w, 's, T: Resource> SystemParam for WebviewEventWriter<'w, 's, T>

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type Fetch = WebviewEventWriterState<(<EventWriter<'w, 's, WebviewEvent<T>> as SystemParam>::Fetch,), T>

Auto Trait Implementations§

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impl<'w, 's, T> Freeze for WebviewEventWriter<'w, 's, T>

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impl<'w, 's, T> RefUnwindSafe for WebviewEventWriter<'w, 's, T>
where T: RefUnwindSafe,

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impl<'w, 's, T> !UnwindSafe for WebviewEventWriter<'w, 's, T>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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