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https://github.com/mozilla/gecko-dev.git
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01583602a9
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
111 lines
2.9 KiB
C++
111 lines
2.9 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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#ifndef mozilla_dom_MediaTrackList_h
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#define mozilla_dom_MediaTrackList_h
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#include "mozilla/DOMEventTargetHelper.h"
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namespace mozilla {
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class DOMMediaStream;
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namespace dom {
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class HTMLMediaElement;
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class MediaTrack;
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class AudioTrackList;
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class VideoTrackList;
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class AudioTrack;
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class VideoTrack;
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/**
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* Base class of AudioTrackList and VideoTrackList. The AudioTrackList and
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* VideoTrackList objects represent a dynamic list of zero or more audio and
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* video tracks respectively.
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*
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* When a media element is to forget its media-resource-specific tracks, its
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* audio track list and video track list will be emptied.
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*/
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class MediaTrackList : public DOMEventTargetHelper
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{
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public:
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MediaTrackList(nsPIDOMWindow* aOwnerWindow, HTMLMediaElement* aMediaElement);
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(MediaTrackList, DOMEventTargetHelper)
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using DOMEventTargetHelper::DispatchTrustedEvent;
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// The return value is non-null, assert an error if aIndex is out of bound
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// for array mTracks.
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MediaTrack* operator[](uint32_t aIndex);
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void AddTrack(MediaTrack* aTrack);
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void RemoveTrack(const RefPtr<MediaTrack>& aTrack);
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void RemoveTracks();
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static already_AddRefed<AudioTrack>
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CreateAudioTrack(const nsAString& aId,
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const nsAString& aKind,
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const nsAString& aLabel,
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const nsAString& aLanguage,
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bool aEnabled);
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static already_AddRefed<VideoTrack>
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CreateVideoTrack(const nsAString& aId,
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const nsAString& aKind,
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const nsAString& aLabel,
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const nsAString& aLanguage);
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virtual void EmptyTracks();
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void CreateAndDispatchChangeEvent();
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// WebIDL
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MediaTrack* IndexedGetter(uint32_t aIndex, bool& aFound);
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MediaTrack* GetTrackById(const nsAString& aId);
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bool IsEmpty() const
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{
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return mTracks.IsEmpty();
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}
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uint32_t Length() const
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{
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return mTracks.Length();
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}
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IMPL_EVENT_HANDLER(change)
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IMPL_EVENT_HANDLER(addtrack)
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IMPL_EVENT_HANDLER(removetrack)
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friend class AudioTrack;
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friend class VideoTrack;
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protected:
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virtual ~MediaTrackList();
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void CreateAndDispatchTrackEventRunner(MediaTrack* aTrack,
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const nsAString& aEventName);
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virtual AudioTrackList* AsAudioTrackList() { return nullptr; }
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virtual VideoTrackList* AsVideoTrackList() { return nullptr; }
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HTMLMediaElement* GetMediaElement() { return mMediaElement; }
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nsTArray<RefPtr<MediaTrack>> mTracks;
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RefPtr<HTMLMediaElement> mMediaElement;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_MediaTrackList_h
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