diff options
Diffstat (limited to 'components/script/dom/videotrack.rs')
| -rw-r--r-- | components/script/dom/videotrack.rs | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/components/script/dom/videotrack.rs b/components/script/dom/videotrack.rs index b1453da0df4..18a383ab816 100644 --- a/components/script/dom/videotrack.rs +++ b/components/script/dom/videotrack.rs @@ -2,6 +2,7 @@ * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at https://mozilla.org/MPL/2.0/. */ +use crate::dom::bindings::cell::DomRefCell; use crate::dom::bindings::codegen::Bindings::VideoTrackBinding::{self, VideoTrackMethods}; use crate::dom::bindings::reflector::{reflect_dom_object, Reflector}; use crate::dom::bindings::root::{Dom, DomRoot}; @@ -19,7 +20,7 @@ pub struct VideoTrack { label: DOMString, language: DOMString, selected: Cell<bool>, - track_list: Option<Dom<VideoTrackList>>, + track_list: DomRefCell<Option<Dom<VideoTrackList>>>, } impl VideoTrack { @@ -37,7 +38,7 @@ impl VideoTrack { label: label.into(), language: language.into(), selected: Cell::new(false), - track_list: track_list.map(|t| Dom::from_ref(t)), + track_list: DomRefCell::new(track_list.map(|t| Dom::from_ref(t))), } } @@ -73,6 +74,14 @@ impl VideoTrack { pub fn set_selected(&self, value: bool) { self.selected.set(value); } + + pub fn add_track_list(&self, track_list: &VideoTrackList) { + *self.track_list.borrow_mut() = Some(Dom::from_ref(track_list)); + } + + pub fn remove_track_list(&self) { + *self.track_list.borrow_mut() = None; + } } impl VideoTrackMethods for VideoTrack { @@ -103,7 +112,7 @@ impl VideoTrackMethods for VideoTrack { // https://html.spec.whatwg.org/multipage/#dom-videotrack-selected fn SetSelected(&self, value: bool) { - if let Some(list) = self.track_list.as_ref() { + if let Some(list) = self.track_list.borrow().as_ref() { if let Some(idx) = list.find(self) { list.set_selected(idx, value); } |