Struct script::dom::event::Event

#[repr(C)]
pub struct Event {

    reflector_: Reflector,
    current_target: MutNullableDom<EventTarget>,
    target: MutNullableDom<EventTarget>,
    type_: DomRefCell<Atom>,
    phase: Cell<EventPhase>,
    canceled: Cell<EventDefault>,
    stop_propagation: Cell<bool>,
    stop_immediate: Cell<bool>,
    cancelable: Cell<bool>,
    bubbles: Cell<bool>,
    trusted: Cell<bool>,
    dispatching: Cell<bool>,
    initialized: Cell<bool>,
    precise_time_ns: u64,
}

Fields

reflector_: Reflector

current_target: MutNullableDom<EventTarget>

target: MutNullableDom<EventTarget>

type_: DomRefCell<Atom>

phase: Cell<EventPhase>

canceled: Cell<EventDefault>

stop_propagation: Cell<bool>

stop_immediate: Cell<bool>

cancelable: Cell<bool>

bubbles: Cell<bool>

trusted: Cell<bool>

dispatching: Cell<bool>

initialized: Cell<bool>

precise_time_ns: u64

Implementations

impl Event

fn __assert_parent_type(&self)

impl Event

pub fn type_id(&self) -> &'static EventTypeId

impl Event

pub fn new_inherited() -> Event

pub fn new_uninitialized(global: &GlobalScope) -> Root<Dom<Event>>

pub fn new_uninitialized_with_proto(
    global: &GlobalScope,
    proto: Option<HandleObject<'_>>
) -> Root<Dom<Event>>

pub fn new(
    global: &GlobalScope,
    type_: Atom,
    bubbles: EventBubbles,
    cancelable: EventCancelable
) -> Root<Dom<Event>>

fn new_with_proto(
    global: &GlobalScope,
    proto: Option<HandleObject<'_>>,
    type_: Atom,
    bubbles: EventBubbles,
    cancelable: EventCancelable
) -> Root<Dom<Event>>

pub fn Constructor(
    global: &GlobalScope,
    proto: Option<HandleObject<'_>>,
    type_: DOMString,
    init: &EventInit
) -> Result<Root<Dom<Event>>, Error>

pub fn init_event(&self, type_: Atom, bubbles: bool, cancelable: bool)

pub fn has_listeners_for(&self, target: &EventTarget, type_: &Atom) -> bool

fn construct_event_path(
    &self,
    target: &EventTarget
) -> Vec<Root<Dom<EventTarget>>>

pub fn dispatch(
    &self,
    target: &EventTarget,
    legacy_target_override: bool
) -> EventStatus

pub fn status(&self) -> EventStatus

pub fn dispatching(&self) -> bool

pub fn initialized(&self) -> bool

pub fn type_(&self) -> Atom

pub fn mark_as_handled(&self)

pub fn get_cancel_state(&self) -> EventDefault

pub fn set_trusted(&self, trusted: bool)

pub fn fire(&self, target: &EventTarget) -> EventStatus

Trait Implementations

impl Castable for Event

fn is<T>(&self) -> boolwhere
    T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.

fn upcast<T>(&self) -> &Twhere
    T: Castable,
    Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.

fn downcast<T>(&self) -> Option<&T>where
    T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for Event

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

fn global(&self) -> Root<Dom<GlobalScope>>where
    Self: Sized,

Returns the global scope of the realm that the DomObject was created in.

impl DomObjectWrap for Event

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::EventBinding::EventBinding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::event::Event>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::event::Event>>}

Function pointer to the general wrap function type

impl EventMethods for Event

fn EventPhase(&self) -> u16

fn Type(&self) -> DOMString

fn GetTarget(&self) -> Option<Root<Dom<EventTarget>>>

fn GetSrcElement(&self) -> Option<Root<Dom<EventTarget>>>

fn GetCurrentTarget(&self) -> Option<Root<Dom<EventTarget>>>

fn DefaultPrevented(&self) -> bool

fn PreventDefault(&self)

fn StopPropagation(&self)

fn StopImmediatePropagation(&self)

fn Bubbles(&self) -> bool

fn Cancelable(&self) -> bool

fn ReturnValue(&self) -> bool

fn SetReturnValue(&self, val: bool)

fn CancelBubble(&self) -> bool

fn SetCancelBubble(&self, value: bool)

fn TimeStamp(&self) -> Finite<f64>

fn InitEvent(&self, type_: DOMString, bubbles: bool, cancelable: bool)

fn IsTrusted(&self) -> bool

impl HasParent for Event

fn as_parent(&self) -> &Reflector

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

type Parent = Reflector

impl IDLInterface for Event

fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.

impl JSTraceable for Event

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

Trace self.

impl MallocSizeOf for Event

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl MutDomObject for Event

unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector

impl PartialEq<Event> for Event

fn eq(&self, other: &Event) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl ToJSValConvertible for Event

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl DerivedFrom<Event> for AnimationEvent

impl DerivedFrom<Event> for BeforeUnloadEvent

impl DerivedFrom<Event> for BluetoothAdvertisingEvent

impl DerivedFrom<Event> for CloseEvent

impl DerivedFrom<Event> for CompositionEvent

impl DerivedFrom<Event> for CustomEvent

impl DerivedFrom<Event> for ErrorEvent

impl DerivedFrom<Event> for Event

impl DerivedFrom<Event> for ExtendableEvent

impl DerivedFrom<Event> for ExtendableMessageEvent

impl DerivedFrom<Event> for FocusEvent

impl DerivedFrom<Event> for FormDataEvent

impl DerivedFrom<Event> for GPUUncapturedErrorEvent

impl DerivedFrom<Event> for GamepadEvent

impl DerivedFrom<Event> for HashChangeEvent

impl DerivedFrom<Event> for InputEvent

impl DerivedFrom<Event> for KeyboardEvent

impl DerivedFrom<Event> for MediaQueryListEvent

impl DerivedFrom<Event> for MessageEvent

impl DerivedFrom<Event> for MouseEvent

impl DerivedFrom<Event> for OfflineAudioCompletionEvent

impl DerivedFrom<Event> for PageTransitionEvent

impl DerivedFrom<Event> for PopStateEvent

impl DerivedFrom<Event> for ProgressEvent

impl DerivedFrom<Event> for PromiseRejectionEvent

impl DerivedFrom<Event> for RTCDataChannelEvent

impl DerivedFrom<Event> for RTCErrorEvent

impl DerivedFrom<Event> for RTCPeerConnectionIceEvent

impl DerivedFrom<Event> for RTCTrackEvent

impl DerivedFrom<Event> for StorageEvent

impl DerivedFrom<Event> for SubmitEvent

impl DerivedFrom<Event> for TouchEvent

impl DerivedFrom<Event> for TrackEvent

impl DerivedFrom<Event> for TransitionEvent

impl DerivedFrom<Event> for UIEvent

impl DerivedFrom<Event> for WebGLContextEvent

impl DerivedFrom<Event> for WheelEvent

impl DerivedFrom<Event> for XRInputSourceEvent

impl DerivedFrom<Event> for XRInputSourcesChangeEvent

impl DerivedFrom<Event> for XRLayerEvent

impl DerivedFrom<Event> for XRSessionEvent