mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
73e8300de5
- Implemented WebVTTLoadListener to manage the webvtt parser. - TextTrackCue now handles the conversion of webvtt nodes to anonymous content which will be displayed on the video div overlay. - HTMLTrackElement manages the lifetime of the WebVTTLoadListener.
88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 et tw=78: */
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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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#include "mozilla/dom/TextTrack.h"
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#include "mozilla/dom/TextTrackBinding.h"
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namespace mozilla {
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namespace dom {
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NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_3(TextTrack,
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mParent,
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mCueList,
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mActiveCueList)
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NS_IMPL_ADDREF_INHERITED(TextTrack, nsDOMEventTargetHelper)
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NS_IMPL_RELEASE_INHERITED(TextTrack, nsDOMEventTargetHelper)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(TextTrack)
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NS_INTERFACE_MAP_END_INHERITING(nsDOMEventTargetHelper)
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TextTrack::TextTrack(nsISupports* aParent,
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TextTrackKind aKind,
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const nsAString& aLabel,
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const nsAString& aLanguage)
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: mParent(aParent)
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, mKind(aKind)
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, mLabel(aLabel)
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, mLanguage(aLanguage)
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, mMode(TextTrackMode::Hidden)
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, mCueList(new TextTrackCueList(aParent))
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, mActiveCueList(new TextTrackCueList(aParent))
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{
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SetIsDOMBinding();
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}
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TextTrack::TextTrack(nsISupports* aParent)
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: mParent(aParent)
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, mKind(TextTrackKind::Subtitles)
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, mMode(TextTrackMode::Disabled)
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, mCueList(new TextTrackCueList(aParent))
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, mActiveCueList(new TextTrackCueList(aParent))
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{
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SetIsDOMBinding();
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}
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void
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TextTrack::Update(double aTime)
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{
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mCueList->Update(aTime);
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}
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JSObject*
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TextTrack::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aScope)
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{
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return TextTrackBinding::Wrap(aCx, aScope, this);
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}
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void
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TextTrack::SetMode(TextTrackMode aValue)
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{
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mMode = aValue;
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}
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void
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TextTrack::AddCue(TextTrackCue& aCue)
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{
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//XXX: If cue exists, remove. Bug 867823.
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mCueList->AddCue(aCue);
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}
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void
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TextTrack::RemoveCue(TextTrackCue& aCue)
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{
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//XXX: If cue does not exists throw NotFoundError. Bug 867823.
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mCueList->RemoveCue(aCue);
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}
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void
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TextTrack::CueChanged(TextTrackCue& aCue)
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{
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//XXX: Implement Cue changed. Bug 867823.
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}
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} // namespace dom
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} // namespace mozilla
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