зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
1.5 KiB
C++
56 строки
1.5 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
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/* vim: set ts=2 et sw=2 tw=40: */
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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_fm_radio_h__
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#define mozilla_dom_fm_radio_h__
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#include "nsCOMPtr.h"
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#include "mozilla/HalTypes.h"
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#include "nsDOMEventTargetHelper.h"
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#include "nsIFMRadio.h"
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#include "AudioChannelService.h"
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#define NS_FMRADIO_CONTRACTID "@mozilla.org/fmradio;1"
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// 9cb91834-78a9-4029-b644-7806173c5e2d
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#define NS_FMRADIO_CID {0x9cb91834, 0x78a9, 0x4029, \
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{0xb6, 0x44, 0x78, 0x06, 0x17, 0x3c, 0x5e, 0x2d}}
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namespace mozilla {
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namespace dom {
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namespace fm {
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/* Header file */
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class FMRadio : public nsDOMEventTargetHelper
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, public nsIFMRadio
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, public hal::FMRadioObserver
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, public hal::SwitchObserver
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, public nsIAudioChannelAgentCallback
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{
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public:
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_NSIFMRADIO
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NS_DECL_NSIAUDIOCHANNELAGENTCALLBACK
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NS_REALLY_FORWARD_NSIDOMEVENTTARGET(nsDOMEventTargetHelper)
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FMRadio();
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virtual void Notify(const hal::FMRadioOperationInformation& info);
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virtual void Notify(const hal::SwitchEvent& aEvent);
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private:
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~FMRadio();
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nsCOMPtr<nsIAudioChannelAgent> mAudioChannelAgent;
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hal::SwitchState mHeadphoneState;
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bool mHasInternalAntenna;
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bool mHidden;
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};
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} // namespace fm
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} // namespace dom
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} // namespace mozilla
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#endif
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