gecko-dev/dom/tv/TVProgram.cpp

129 строки
2.8 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/TVChannel.h"
#include "mozilla/dom/TVProgramBinding.h"
#include "nsITVService.h"
#include "TVProgram.h"
namespace mozilla {
namespace dom {
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(TVProgram, mOwner, mChannel)
NS_IMPL_CYCLE_COLLECTING_ADDREF(TVProgram)
NS_IMPL_CYCLE_COLLECTING_RELEASE(TVProgram)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(TVProgram)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
TVProgram::TVProgram(nsISupports* aOwner,
TVChannel* aChannel,
nsITVProgramData* aData)
: mOwner(aOwner)
, mChannel(aChannel)
{
MOZ_ASSERT(mChannel);
MOZ_ASSERT(aData);
aData->GetEventId(mEventId);
aData->GetTitle(mTitle);
mStartTime = aData->GetStartTime();
mDuration = aData->GetDuration();
aData->GetDescription(mDescription);
aData->GetRating(mRating);
uint32_t count;
char** languages;
aData->GetAudioLanguages(&count, &languages);
SetLanguages(count, languages, mAudioLanguages);
aData->GetSubtitleLanguages(&count, &languages);
SetLanguages(count, languages, mSubtitleLanguages);
}
TVProgram::~TVProgram()
{
}
/* virtual */ JSObject*
TVProgram::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
{
return TVProgramBinding::Wrap(aCx, this, aGivenProto);
}
void
TVProgram::GetAudioLanguages(nsTArray<nsString>& aLanguages) const
{
aLanguages = mAudioLanguages;
}
void
TVProgram::GetSubtitleLanguages(nsTArray<nsString>& aLanguages) const
{
aLanguages = mSubtitleLanguages;
}
void
TVProgram::GetEventId(nsAString& aEventId) const
{
aEventId = mEventId;
}
already_AddRefed<TVChannel>
TVProgram::Channel() const
{
RefPtr<TVChannel> channel = mChannel;
return channel.forget();
}
void
TVProgram::GetTitle(nsAString& aTitle) const
{
aTitle = mTitle;
}
uint64_t
TVProgram::StartTime() const
{
return mStartTime;
}
uint64_t
TVProgram::Duration() const
{
return mDuration;
}
void
TVProgram::GetDescription(nsAString& aDescription) const
{
aDescription = mDescription;
}
void
TVProgram::GetRating(nsAString& aRating) const
{
aRating = mRating;
}
void
TVProgram::SetLanguages(uint32_t aCount,
char** aLanguages,
nsTArray<nsString>& aLanguageList)
{
for (uint32_t i = 0; i < aCount; i++) {
nsString language;
language.AssignASCII(aLanguages[i]);
aLanguageList.AppendElement(language);
}
NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(aCount, aLanguages);
}
} // namespace dom
} // namespace mozilla