gecko-dev/dom/tv/TVServiceCallbacks.h

138 lines
3.7 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/. */
#ifndef mozilla_dom_TVServiceCallbacks_h
#define mozilla_dom_TVServiceCallbacks_h
#include "nsITVService.h"
// Include TVSourceBinding.h since enum TVSourceType can't be forward declared.
#include "mozilla/dom/TVSourceBinding.h"
namespace mozilla {
namespace dom {
class Promise;
class TVChannel;
class TVManager;
class TVTuner;
class TVSource;
class TVServiceSourceSetterCallback MOZ_FINAL : public nsITVServiceCallback
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_NSITVSERVICECALLBACK
NS_DECL_CYCLE_COLLECTION_CLASS(TVServiceSourceSetterCallback)
TVServiceSourceSetterCallback(TVTuner* aTuner,
Promise* aPromise,
TVSourceType aSourceType);
private:
~TVServiceSourceSetterCallback();
nsRefPtr<TVTuner> mTuner;
nsRefPtr<Promise> mPromise;
TVSourceType mSourceType;
};
class TVServiceChannelScanCallback MOZ_FINAL : public nsITVServiceCallback
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_NSITVSERVICECALLBACK
NS_DECL_CYCLE_COLLECTION_CLASS(TVServiceChannelScanCallback)
TVServiceChannelScanCallback(TVSource* aSource,
Promise* aPromise,
bool aIsScanning);
private:
~TVServiceChannelScanCallback();
nsRefPtr<TVSource> mSource;
nsRefPtr<Promise> mPromise;
bool mIsScanning;
};
class TVServiceChannelSetterCallback MOZ_FINAL : public nsITVServiceCallback
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_NSITVSERVICECALLBACK
NS_DECL_CYCLE_COLLECTION_CLASS(TVServiceChannelSetterCallback)
TVServiceChannelSetterCallback(TVSource* aSource,
Promise* aPromise,
const nsAString& aChannelNumber);
private:
~TVServiceChannelSetterCallback();
nsRefPtr<TVSource> mSource;
nsRefPtr<Promise> mPromise;
nsString mChannelNumber;
};
class TVServiceTunerGetterCallback MOZ_FINAL : public nsITVServiceCallback
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_NSITVSERVICECALLBACK
NS_DECL_CYCLE_COLLECTION_CLASS(TVServiceTunerGetterCallback)
explicit TVServiceTunerGetterCallback(TVManager* aManager);
private:
~TVServiceTunerGetterCallback();
nsRefPtr<TVManager> mManager;
};
class TVServiceChannelGetterCallback MOZ_FINAL : public nsITVServiceCallback
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_NSITVSERVICECALLBACK
NS_DECL_CYCLE_COLLECTION_CLASS(TVServiceChannelGetterCallback)
TVServiceChannelGetterCallback(TVSource* aSource,
Promise* aPromise);
private:
~TVServiceChannelGetterCallback();
nsRefPtr<TVSource> mSource;
nsRefPtr<Promise> mPromise;
};
class TVServiceProgramGetterCallback MOZ_FINAL : public nsITVServiceCallback
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_NSITVSERVICECALLBACK
NS_DECL_CYCLE_COLLECTION_CLASS(TVServiceProgramGetterCallback)
// |aIsSingular| is set when the promise is expected to be resolved as a
// TVProgram for |TVChannel::GetCurrentProgram()|, instead of a sequence of
// TVProgram for |TVChannel::GetPrograms()|.
TVServiceProgramGetterCallback(TVChannel* aChannel,
Promise* aPromise,
bool aIsSingular);
private:
~TVServiceProgramGetterCallback();
nsRefPtr<TVChannel> mChannel;
nsRefPtr<Promise> mPromise;
bool mIsSingular;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_TVServiceCallbacks_h