Struct CallbackInterface

pub struct CallbackInterface<D>
where
    D: DomTypes,
{
    object: CallbackObject<D>,
}

A common base class for representing IDL callback interface types.

Fields

object: CallbackObject<D>

Implementations

impl<D> CallbackInterface<D>

where D: DomTypes,

pub fn new() -> CallbackInterface<D>

Create a new CallbackInterface object for the given JSObject.

pub fn callback_holder(&self) -> &CallbackObject<D>

Returns the underlying CallbackObject.

pub unsafe fn init(&mut self, cx: JSContext, callback: *mut JSObject)

Initialize the callback function with a value. Should be called once this object is done moving.

Safety

callback must point to a valid, non-null JSObject.

pub fn get_callable_property( &self, cx: JSContext, name: &str, ) -> Result<Value, Error>

Returns the property with the given name, if it is a callable object, or an error otherwise.

Trait Implementations

impl<D> PartialEq for CallbackInterface<D>

where D: PartialEq + DomTypes,

fn eq(&self, other: &CallbackInterface<D>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<D> Traceable for CallbackInterface<D>

where D: DomTypes + Traceable,

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl<D> StructuralPartialEq for CallbackInterface<D>

where D: DomTypes,