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OfflineAudioContext
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e034159423
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10 changed files with 424 additions and 36 deletions
77
components/script/dom/offlineaudiocompletionevent.rs
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77
components/script/dom/offlineaudiocompletionevent.rs
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use dom::audiobuffer::AudioBuffer;
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use dom::bindings::codegen::Bindings::EventBinding::EventMethods;
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use dom::bindings::codegen::Bindings::OfflineAudioCompletionEventBinding;
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use dom::bindings::codegen::Bindings::OfflineAudioCompletionEventBinding::OfflineAudioCompletionEventInit;
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use dom::bindings::codegen::Bindings::OfflineAudioCompletionEventBinding::OfflineAudioCompletionEventMethods;
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use dom::bindings::error::Fallible;
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use dom::bindings::inheritance::Castable;
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use dom::bindings::reflector::reflect_dom_object;
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use dom::bindings::root::{Dom, DomRoot, RootedReference};
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use dom::bindings::str::DOMString;
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use dom::event::{Event, EventBubbles, EventCancelable};
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use dom::window::Window;
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use dom_struct::dom_struct;
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use servo_atoms::Atom;
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#[dom_struct]
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pub struct OfflineAudioCompletionEvent {
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event: Event,
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rendered_buffer: Dom<AudioBuffer>,
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}
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impl OfflineAudioCompletionEvent {
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pub fn new_inherited(rendered_buffer: &AudioBuffer) -> OfflineAudioCompletionEvent {
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OfflineAudioCompletionEvent {
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event: Event::new_inherited(),
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rendered_buffer: Dom::from_ref(rendered_buffer),
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}
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}
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pub fn new(
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window: &Window,
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type_: Atom,
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bubbles: EventBubbles,
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cancelable: EventCancelable,
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rendered_buffer: &AudioBuffer,
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) -> DomRoot<OfflineAudioCompletionEvent> {
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let event = Box::new(OfflineAudioCompletionEvent::new_inherited(rendered_buffer));
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let ev = reflect_dom_object(event, window, OfflineAudioCompletionEventBinding::Wrap);
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{
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let event = ev.upcast::<Event>();
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event.init_event(type_, bool::from(bubbles), bool::from(cancelable));
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}
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ev
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}
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pub fn Constructor(
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window: &Window,
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type_: DOMString,
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init: &OfflineAudioCompletionEventInit,
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) -> Fallible<DomRoot<OfflineAudioCompletionEvent>> {
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let bubbles = EventBubbles::from(init.parent.bubbles);
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let cancelable = EventCancelable::from(init.parent.cancelable);
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Ok(OfflineAudioCompletionEvent::new(
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window,
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Atom::from(type_),
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bubbles,
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cancelable,
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init.renderedBuffer.r(),
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))
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}
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}
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impl OfflineAudioCompletionEventMethods for OfflineAudioCompletionEvent {
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// https://webaudio.github.io/web-audio-api/#dom-offlineaudiocompletionevent-renderedbuffer
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fn RenderedBuffer(&self) -> DomRoot<AudioBuffer> {
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DomRoot::from_ref(&*self.rendered_buffer)
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}
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// https://dom.spec.whatwg.org/#dom-event-istrusted
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fn IsTrusted(&self) -> bool {
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self.event.IsTrusted()
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}
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}
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