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 #if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS) 30 31 #include "core/page/Page.h" 32 #include "wtf/Forward.h" 33 #include "wtf/Noncopyable.h" 34 35 namespace WebCore { 36 37 class NotificationClient; 38 39 class NotificationController : public Supplement<Page> { 40 WTF_MAKE_NONCOPYABLE(NotificationController); 41 public: 42 ~NotificationController(); 43 44 static PassOwnPtr<NotificationController> create(NotificationClient*); 45 static const char* supplementName(); 46 static NotificationController* from(Page* page) { return static_cast<NotificationController*>(Supplement<Page>::from(page, supplementName())); } 47 static NotificationClient* clientFrom(Page*); 48 49 NotificationClient* client() { return m_client; } 50 51 private: 52 explicit NotificationController(NotificationClient*); 53 54 NotificationClient* m_client; 55 }; 56 57 } // namespace WebCore 58 59 #endif // ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS) 60 61 #endif // NotificationController_h 62
