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 33 namespace blink { 34 35 class NotificationClient; 36 class NotificationPermissionClient; 37 38 class NotificationController FINAL : public NoBaseWillBeGarbageCollectedFinalized<NotificationController>, public WillBeHeapSupplement<LocalFrame> { 39 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NotificationController); 40 WTF_MAKE_NONCOPYABLE(NotificationController); 41 public: 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 trace(Visitor * visitor)49 virtual void trace(Visitor* visitor) OVERRIDE { WillBeHeapSupplement<LocalFrame>::trace(visitor); } 50 51 private: 52 explicit NotificationController(PassOwnPtr<NotificationClient>); 53 client()54 NotificationClient& client() { return *m_client; } 55 56 OwnPtr<NotificationClient> m_client; 57 }; 58 59 void provideNotification(LocalFrame&, PassOwnPtr<NotificationClient>); 60 61 } // namespace blink 62 63 #endif // NotificationController_h 64