Trait rqjs_cli::modules::events::Emitter

pub trait Emitter<'js>
where
    Self: JsClass<'js> + Sized + 'js,
{
    // Required method
    fn get_event_list(&self) -> Arc<RwLock<EventList<'js>>>;

    // Provided methods
    fn on_event_changed(
        &mut self,
        _event: EventKey<'js>,
        _added: bool,
    ) -> Result<()> { ... }
    fn add_event_emitter_prototype(ctx: &Ctx<'js>) -> Result<Object<'js>> { ... }
    fn trace_event_emitter<'a>(&self, tracer: Tracer<'a, 'js>) { ... }
    fn remove_event_listener(
        this: This<Class<'js, Self>>,
        ctx: Ctx<'js>,
        event: Value<'js>,
        listener: Function<'js>,
    ) -> Result<Class<'js, Self>> { ... }
    fn add_event_listener_str(
        this: This<Class<'js, Self>>,
        ctx: &Ctx<'js>,
        event: &str,
        listener: Function<'js>,
        prepend: bool,
        once: bool,
    ) -> Result<Class<'js, Self>> { ... }
    fn once(
        this: This<Class<'js, Self>>,
        ctx: Ctx<'js>,
        event: Value<'js>,
        listener: Function<'js>,
    ) -> Result<Class<'js, Self>> { ... }
    fn on(
        this: This<Class<'js, Self>>,
        ctx: Ctx<'js>,
        event: Value<'js>,
        listener: Function<'js>,
    ) -> Result<Class<'js, Self>> { ... }
    fn prepend_listener(
        this: This<Class<'js, Self>>,
        ctx: Ctx<'js>,
        event: Value<'js>,
        listener: Function<'js>,
    ) -> Result<Class<'js, Self>> { ... }
    fn prepend_once_listener(
        this: This<Class<'js, Self>>,
        ctx: Ctx<'js>,
        event: Value<'js>,
        listener: Function<'js>,
    ) -> Result<Class<'js, Self>> { ... }
    fn add_event_listener(
        this: This<Class<'js, Self>>,
        ctx: Ctx<'js>,
        event: Value<'js>,
        listener: Function<'js>,
        prepend: bool,
        once: bool,
    ) -> Result<Class<'js, Self>> { ... }
    fn has_listener_str(&self, event: &str) -> bool { ... }
    fn has_listener(&self, ctx: Ctx<'js>, event: Value<'js>) -> Result<bool> { ... }
    fn get_listeners(
        &self,
        ctx: &Ctx<'js>,
        event: Value<'js>,
    ) -> Result<Vec<Function<'js>>> { ... }
    fn get_listeners_str(&self, event: &str) -> Vec<Function<'js>> { ... }
    fn do_emit(
        event: Value<'js>,
        this: This<Class<'js, Self>>,
        ctx: &Ctx<'js>,
        args: Rest<Value<'js>>,
        defer: bool,
    ) -> Result<()> { ... }
    fn emit_str(
        this: This<Class<'js, Self>>,
        ctx: &Ctx<'js>,
        event: &str,
        args: Vec<Value<'js>>,
        defer: bool,
    ) -> Result<()> { ... }
    fn emit(
        this: This<Class<'js, Self>>,
        ctx: Ctx<'js>,
        event: Value<'js>,
        args: Rest<Value<'js>>,
    ) -> Result<()> { ... }
    fn event_names(
        this: This<OwnedBorrow<'js, Self>>,
        ctx: Ctx<'js>,
    ) -> Result<Vec<Value<'js>>> { ... }
}

Required Methods

fn get_event_list(&self) -> Arc<RwLock<EventList<'js>>>

Provided Methods

fn on_event_changed( &mut self, _event: EventKey<'js>, _added: bool, ) -> Result<()>

fn add_event_emitter_prototype(ctx: &Ctx<'js>) -> Result<Object<'js>>

fn trace_event_emitter<'a>(&self, tracer: Tracer<'a, 'js>)

fn remove_event_listener( this: This<Class<'js, Self>>, ctx: Ctx<'js>, event: Value<'js>, listener: Function<'js>, ) -> Result<Class<'js, Self>>

fn add_event_listener_str( this: This<Class<'js, Self>>, ctx: &Ctx<'js>, event: &str, listener: Function<'js>, prepend: bool, once: bool, ) -> Result<Class<'js, Self>>

fn once( this: This<Class<'js, Self>>, ctx: Ctx<'js>, event: Value<'js>, listener: Function<'js>, ) -> Result<Class<'js, Self>>

fn on( this: This<Class<'js, Self>>, ctx: Ctx<'js>, event: Value<'js>, listener: Function<'js>, ) -> Result<Class<'js, Self>>

fn prepend_listener( this: This<Class<'js, Self>>, ctx: Ctx<'js>, event: Value<'js>, listener: Function<'js>, ) -> Result<Class<'js, Self>>

fn prepend_once_listener( this: This<Class<'js, Self>>, ctx: Ctx<'js>, event: Value<'js>, listener: Function<'js>, ) -> Result<Class<'js, Self>>

fn add_event_listener( this: This<Class<'js, Self>>, ctx: Ctx<'js>, event: Value<'js>, listener: Function<'js>, prepend: bool, once: bool, ) -> Result<Class<'js, Self>>

fn has_listener_str(&self, event: &str) -> bool

fn has_listener(&self, ctx: Ctx<'js>, event: Value<'js>) -> Result<bool>

fn get_listeners( &self, ctx: &Ctx<'js>, event: Value<'js>, ) -> Result<Vec<Function<'js>>>

fn get_listeners_str(&self, event: &str) -> Vec<Function<'js>>

fn do_emit( event: Value<'js>, this: This<Class<'js, Self>>, ctx: &Ctx<'js>, args: Rest<Value<'js>>, defer: bool, ) -> Result<()>

fn emit_str( this: This<Class<'js, Self>>, ctx: &Ctx<'js>, event: &str, args: Vec<Value<'js>>, defer: bool, ) -> Result<()>

fn emit( this: This<Class<'js, Self>>, ctx: Ctx<'js>, event: Value<'js>, args: Rest<Value<'js>>, ) -> Result<()>

fn event_names( this: This<OwnedBorrow<'js, Self>>, ctx: Ctx<'js>, ) -> Result<Vec<Value<'js>>>

Object Safety

This trait is not object safe.

Implementors

impl<'js> Emitter<'js> for AbortSignal<'js>

impl<'js> Emitter<'js> for EventEmitter<'js>