gecko-dev/dom/media/TextTrackCueList.cpp

119 строки
2.7 KiB
C++
Исходник Обычный вид История

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "mozilla/dom/TextTrackCueList.h"
#include "mozilla/dom/TextTrackCueListBinding.h"
#include "mozilla/dom/TextTrackCue.h"
namespace mozilla {
namespace dom {
class CompareCuesByTime
{
public:
bool Equals(TextTrackCue* aOne, TextTrackCue* aTwo) const {
return aOne->StartTime() == aTwo->StartTime() &&
aOne->EndTime() == aTwo->EndTime();
}
bool LessThan(TextTrackCue* aOne, TextTrackCue* aTwo) const {
return aOne->StartTime() < aTwo->StartTime() ||
(aOne->StartTime() == aTwo->StartTime() &&
aOne->EndTime() < aTwo->EndTime());
}
};
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(TextTrackCueList, mParent, mList)
NS_IMPL_CYCLE_COLLECTING_ADDREF(TextTrackCueList)
NS_IMPL_CYCLE_COLLECTING_RELEASE(TextTrackCueList)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(TextTrackCueList)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
TextTrackCueList::TextTrackCueList(nsISupports* aParent) : mParent(aParent)
{
}
TextTrackCueList::~TextTrackCueList()
{}
JSObject*
Bug 1117172 part 3. Change the wrappercached WrapObject methods to allow passing in aGivenProto. r=peterv The only manual changes here are to BindingUtils.h, BindingUtils.cpp, Codegen.py, Element.cpp, IDBFileRequest.cpp, IDBObjectStore.cpp, dom/workers/Navigator.cpp, WorkerPrivate.cpp, DeviceStorageRequestChild.cpp, Notification.cpp, nsGlobalWindow.cpp, MessagePort.cpp, nsJSEnvironment.cpp, Sandbox.cpp, XPCConvert.cpp, ExportHelpers.cpp, and DataStoreService.cpp. The rest of this diff was generated by running the following commands: find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObjectInternal\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObjectInternal\((?:aCx|cx|aContext|aCtx|js))\)/\1, aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapNode\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapNode\((?:aCx|cx|aContext|aCtx|js))\)/\1, aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObject\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(Binding(?:_workers)?::Wrap\((?:aCx|cx|aContext|aCtx|js), [^,)]+)\)/\1, aGivenProto)/g'
2015-03-19 17:13:33 +03:00
TextTrackCueList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
{
Bug 1117172 part 3. Change the wrappercached WrapObject methods to allow passing in aGivenProto. r=peterv The only manual changes here are to BindingUtils.h, BindingUtils.cpp, Codegen.py, Element.cpp, IDBFileRequest.cpp, IDBObjectStore.cpp, dom/workers/Navigator.cpp, WorkerPrivate.cpp, DeviceStorageRequestChild.cpp, Notification.cpp, nsGlobalWindow.cpp, MessagePort.cpp, nsJSEnvironment.cpp, Sandbox.cpp, XPCConvert.cpp, ExportHelpers.cpp, and DataStoreService.cpp. The rest of this diff was generated by running the following commands: find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObjectInternal\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObjectInternal\((?:aCx|cx|aContext|aCtx|js))\)/\1, aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapNode\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapNode\((?:aCx|cx|aContext|aCtx|js))\)/\1, aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObject\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g' find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(Binding(?:_workers)?::Wrap\((?:aCx|cx|aContext|aCtx|js), [^,)]+)\)/\1, aGivenProto)/g'
2015-03-19 17:13:33 +03:00
return TextTrackCueListBinding::Wrap(aCx, this, aGivenProto);
}
TextTrackCue*
TextTrackCueList::IndexedGetter(uint32_t aIndex, bool& aFound)
{
aFound = aIndex < mList.Length();
return aFound ? mList[aIndex] : nullptr;
}
TextTrackCue*
TextTrackCueList::operator[](uint32_t aIndex)
{
return mList.SafeElementAt(aIndex, nullptr);
}
TextTrackCue*
TextTrackCueList::GetCueById(const nsAString& aId)
{
if (aId.IsEmpty()) {
return nullptr;
}
for (uint32_t i = 0; i < mList.Length(); i++) {
if (aId.Equals(mList[i]->Id())) {
return mList[i];
}
}
return nullptr;
}
void
TextTrackCueList::AddCue(TextTrackCue& aCue)
{
if (mList.Contains(&aCue)) {
return;
}
mList.InsertElementSorted(&aCue, CompareCuesByTime());
}
void
TextTrackCueList::RemoveCue(TextTrackCue& aCue, ErrorResult& aRv)
{
if (!mList.Contains(&aCue)) {
aRv.Throw(NS_ERROR_DOM_NOT_FOUND_ERR);
return;
}
mList.RemoveElement(&aCue);
}
void
TextTrackCueList::RemoveCueAt(uint32_t aIndex)
{
if (aIndex < mList.Length()) {
mList.RemoveElementAt(aIndex);
}
}
void
TextTrackCueList::RemoveAll()
{
mList.Clear();
}
void
TextTrackCueList::GetArray(nsTArray<nsRefPtr<TextTrackCue> >& aCues)
{
aCues = nsTArray<nsRefPtr<TextTrackCue> >(mList);
}
} // namespace dom
} // namespace mozilla