mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
7b90a3a973
We were incorrectly using the wrapper cache cycle collection macros when that functionality was already implemented by the base classes. Therefore, we should instead use the inherited version of the cycle collection macros.
81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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/TextTrackList.h"
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#include "mozilla/dom/TextTrackListBinding.h"
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namespace mozilla {
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namespace dom {
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NS_IMPL_CYCLE_COLLECTION_INHERITED_2(TextTrackList,
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nsDOMEventTargetHelper,
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mGlobal,
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mTextTracks)
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NS_IMPL_ADDREF_INHERITED(TextTrackList, nsDOMEventTargetHelper)
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NS_IMPL_RELEASE_INHERITED(TextTrackList, nsDOMEventTargetHelper)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(TextTrackList)
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NS_INTERFACE_MAP_END_INHERITING(nsDOMEventTargetHelper)
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TextTrackList::TextTrackList(nsISupports* aGlobal) : mGlobal(aGlobal)
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{
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SetIsDOMBinding();
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}
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void
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TextTrackList::Update(double aTime)
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{
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uint32_t length = Length(), i;
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for (i = 0; i < length; i++) {
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mTextTracks[i]->Update(aTime);
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}
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}
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JSObject*
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TextTrackList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aScope)
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{
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return TextTrackListBinding::Wrap(aCx, aScope, this);
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}
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TextTrack*
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TextTrackList::IndexedGetter(uint32_t aIndex, bool& aFound)
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{
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aFound = aIndex < mTextTracks.Length();
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return aFound ? mTextTracks[aIndex] : nullptr;
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}
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already_AddRefed<TextTrack>
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TextTrackList::AddTextTrack(TextTrackKind aKind,
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const nsAString& aLabel,
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const nsAString& aLanguage)
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{
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nsRefPtr<TextTrack> track = new TextTrack(mGlobal, aKind, aLabel, aLanguage);
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mTextTracks.AppendElement(track);
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// TODO: dispatch addtrack event
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return track.forget();
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}
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TextTrack*
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TextTrackList::GetTrackById(const nsAString& aId)
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{
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nsAutoString id;
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for (uint32_t i = 0; i < Length(); i++) {
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mTextTracks[i]->GetId(id);
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if (aId.Equals(id)) {
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return mTextTracks[i];
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}
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}
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return nullptr;
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}
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void
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TextTrackList::RemoveTextTrack(const TextTrack& aTrack)
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{
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mTextTracks.RemoveElement(&aTrack);
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}
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} // namespace dom
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} // namespace mozilla
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