Struct script::dom::texttracklist::TextTrackList
source · #[repr(C)]pub struct TextTrackList {
eventtarget: EventTarget,
dom_tracks: DomRefCell<Vec<Dom<TextTrack>>>,
}
Fields
eventtarget: EventTarget
dom_tracks: DomRefCell<Vec<Dom<TextTrack>>>
Implementations
sourceimpl TextTrackList
impl TextTrackList
pub fn new_inherited(tracks: &[&TextTrack]) -> TextTrackList
pub fn new(window: &Window, tracks: &[&TextTrack]) -> Root<Dom<TextTrackList>>
pub fn item(&self, idx: usize) -> Option<Root<Dom<TextTrack>>>
pub fn find(&self, track: &TextTrack) -> Option<usize>
pub fn add(&self, track: &TextTrack)
pub fn remove(&self, idx: usize)
Trait Implementations
sourceimpl Castable for TextTrackList
impl Castable for TextTrackList
sourcefn is<T>(&self) -> boolwhere
T: DerivedFrom<Self>,
fn is<T>(&self) -> boolwhere
T: DerivedFrom<Self>,
Check whether a DOM object implements one of its deriving interfaces.
sourcefn upcast<T>(&self) -> &Twhere
T: Castable,
Self: DerivedFrom<T>,
fn upcast<T>(&self) -> &Twhere
T: Castable,
Self: DerivedFrom<T>,
Cast a DOM object upwards to one of the interfaces it derives from.
sourcefn downcast<T>(&self) -> Option<&T>where
T: DerivedFrom<Self>,
fn downcast<T>(&self) -> Option<&T>where
T: DerivedFrom<Self>,
Cast a DOM object downwards to one of the interfaces it might implement.
sourceimpl DomObject for TextTrackList
impl DomObject for TextTrackList
sourceimpl DomObjectWrap for TextTrackList
impl DomObjectWrap for TextTrackList
sourceconst WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::TextTrackListBinding::TextTrackListBinding::Wrap as for<'a> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::boxed::Box<dom::texttracklist::TextTrackList>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::texttracklist::TextTrackList>>}
const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::TextTrackListBinding::TextTrackListBinding::Wrap as for<'a> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::boxed::Box<dom::texttracklist::TextTrackList>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::texttracklist::TextTrackList>>}
Function pointer to the general wrap function type
sourceimpl HasParent for TextTrackList
impl HasParent for TextTrackList
sourcefn as_parent(&self) -> &EventTarget
fn as_parent(&self) -> &EventTarget
This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is
type Parent = EventTarget
sourceimpl IDLInterface for TextTrackList
impl IDLInterface for TextTrackList
sourceimpl JSTraceable for TextTrackList
impl JSTraceable for TextTrackList
sourceimpl MallocSizeOf for TextTrackList
impl MallocSizeOf for TextTrackList
sourcefn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
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. Read more
sourceimpl MutDomObject for TextTrackList
impl MutDomObject for TextTrackList
sourceunsafe fn init_reflector(&self, obj: *mut JSObject)
unsafe fn init_reflector(&self, obj: *mut JSObject)
Initializes the Reflector
sourceimpl PartialEq<TextTrackList> for TextTrackList
impl PartialEq<TextTrackList> for TextTrackList
sourcefn eq(&self, other: &TextTrackList) -> bool
fn eq(&self, other: &TextTrackList) -> bool
sourceimpl TextTrackListMethods for TextTrackList
impl TextTrackListMethods for TextTrackList
fn Length(&self) -> u32
fn IndexedGetter(&self, idx: u32) -> Option<Root<Dom<TextTrack>>>
fn GetTrackById(&self, id: DOMString) -> Option<Root<Dom<TextTrack>>>
fn GetOnchange(&self) -> Option<Rc<EventHandlerNonNull>>
fn SetOnchange(&self, listener: Option<Rc<EventHandlerNonNull>>)
fn GetOnaddtrack(&self) -> Option<Rc<EventHandlerNonNull>>
fn SetOnaddtrack(&self, listener: Option<Rc<EventHandlerNonNull>>)
fn GetOnremovetrack(&self) -> Option<Rc<EventHandlerNonNull>>
fn SetOnremovetrack(&self, listener: Option<Rc<EventHandlerNonNull>>)
sourceimpl ToJSValConvertible for TextTrackList
impl ToJSValConvertible for TextTrackList
sourceunsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)
unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)
Convert
self
to a JSVal
. JSAPI failure causes a panic.impl DerivedFrom<EventTarget> for TextTrackList
Auto Trait Implementations
impl !RefUnwindSafe for TextTrackList
impl !Send for TextTrackList
impl !Sync for TextTrackList
impl Unpin for TextTrackList
impl !UnwindSafe for TextTrackList
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> MaybeBoxed<Box<T, Global>> for T
impl<T> MaybeBoxed<Box<T, Global>> for T
sourcefn maybe_boxed(self) -> Box<T, Global>
fn maybe_boxed(self) -> Box<T, Global>
Convert
sourceimpl<T> MaybeBoxed<T> for T
impl<T> MaybeBoxed<T> for T
sourcefn maybe_boxed(self) -> T
fn maybe_boxed(self) -> T
Convert