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Integrates media track selection
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parent
4fe8238b14
commit
5ea79c64f9
5 changed files with 88 additions and 14 deletions
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@ -2,9 +2,10 @@
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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 https://mozilla.org/MPL/2.0/. */
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use crate::dom::audiotracklist::AudioTrackList;
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use crate::dom::bindings::codegen::Bindings::AudioTrackBinding::{self, AudioTrackMethods};
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use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::bindings::root::{Dom, DomRoot};
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use crate::dom::bindings::str::DOMString;
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use crate::dom::window::Window;
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use dom_struct::dom_struct;
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@ -18,6 +19,7 @@ pub struct AudioTrack {
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label: DOMString,
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language: DOMString,
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enabled: Cell<bool>,
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track_list: Option<Dom<AudioTrackList>>,
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}
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impl AudioTrack {
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@ -26,6 +28,7 @@ impl AudioTrack {
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kind: DOMString,
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label: DOMString,
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language: DOMString,
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track_list: Option<&AudioTrackList>,
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) -> AudioTrack {
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AudioTrack {
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reflector_: Reflector::new(),
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@ -34,6 +37,7 @@ impl AudioTrack {
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label: label.into(),
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language: language.into(),
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enabled: Cell::new(false),
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track_list: track_list.map(|t| Dom::from_ref(t)),
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}
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}
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@ -43,9 +47,12 @@ impl AudioTrack {
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kind: DOMString,
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label: DOMString,
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language: DOMString,
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track_list: Option<&AudioTrackList>,
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) -> DomRoot<AudioTrack> {
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reflect_dom_object(
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Box::new(AudioTrack::new_inherited(id, kind, label, language)),
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Box::new(AudioTrack::new_inherited(
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id, kind, label, language, track_list,
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)),
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window,
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AudioTrackBinding::Wrap,
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)
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@ -96,6 +103,11 @@ impl AudioTrackMethods for AudioTrack {
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// https://html.spec.whatwg.org/multipage/#dom-audiotrack-enabled
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fn SetEnabled(&self, value: bool) {
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if let Some(list) = self.track_list.as_ref() {
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if let Some(idx) = list.find(self) {
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list.set_enabled(idx, value);
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}
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}
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self.set_enabled(value);
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}
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}
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