1/* 2* Copyright (C) 2011 Apple Inc. All rights reserved. 3* 4* Redistribution and use in source and binary forms, with or without 5* modification, are permitted provided that the following conditions 6* are met: 7* 1. Redistributions of source code must retain the above copyright 8* notice, this list of conditions and the following disclaimer. 9* 2. Redistributions in binary form must reproduce the above copyright 10* notice, this list of conditions and the following disclaimer in the 11* documentation and/or other materials provided with the distribution. 12* 13* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24*/ 25 26#ifndef NotificationController_h 27#define NotificationController_h 28 29#include "core/frame/LocalFrame.h" 30#include "wtf/Forward.h" 31#include "wtf/Noncopyable.h" 32 33namespace blink { 34 35class NotificationClient; 36class NotificationPermissionClient; 37 38class NotificationController FINAL : public NoBaseWillBeGarbageCollectedFinalized<NotificationController>, public WillBeHeapSupplement<LocalFrame> { 39 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NotificationController); 40 WTF_MAKE_NONCOPYABLE(NotificationController); 41public: 42 virtual ~NotificationController(); 43 44 static PassOwnPtrWillBeRawPtr<NotificationController> create(PassOwnPtr<NotificationClient>); 45 static const char* supplementName(); 46 static NotificationController* from(ExecutionContext*); 47 static NotificationClient& clientFrom(ExecutionContext*); 48 49 virtual void trace(Visitor* visitor) OVERRIDE { WillBeHeapSupplement<LocalFrame>::trace(visitor); } 50 51private: 52 explicit NotificationController(PassOwnPtr<NotificationClient>); 53 54 NotificationClient& client() { return *m_client; } 55 56 OwnPtr<NotificationClient> m_client; 57}; 58 59void provideNotification(LocalFrame&, PassOwnPtr<NotificationClient>); 60 61} // namespace blink 62 63#endif // NotificationController_h 64