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 #include "config.h" 27 #include "modules/notifications/NotificationController.h" 28 29 #include "core/dom/Document.h" 30 #include "core/dom/ExecutionContext.h" 31 #include "modules/notifications/NotificationClient.h" 32 #include "wtf/PassOwnPtr.h" 33 34 namespace blink { 35 36 NotificationController::NotificationController(PassOwnPtr<NotificationClient> client) 37 : m_client(client) 38 { 39 } 40 41 NotificationController::~NotificationController() 42 { 43 } 44 45 PassOwnPtrWillBeRawPtr<NotificationController> NotificationController::create(PassOwnPtr<NotificationClient> client) 46 { 47 return adoptPtrWillBeNoop(new NotificationController(client)); 48 } 49 50 NotificationController* NotificationController::from(ExecutionContext* context) 51 { 52 ASSERT(context->isDocument()); 53 54 return static_cast<NotificationController*>(WillBeHeapSupplement<LocalFrame>::from(toDocument(context)->frame(), supplementName())); 55 } 56 57 NotificationClient& NotificationController::clientFrom(ExecutionContext* context) 58 { 59 NotificationController* controller = NotificationController::from(context); 60 ASSERT(controller); 61 return controller->client(); 62 } 63 64 const char* NotificationController::supplementName() 65 { 66 return "NotificationController"; 67 } 68 69 void provideNotification(LocalFrame& frame, PassOwnPtr<NotificationClient> client) 70 { 71 NotificationController::provideTo(frame, NotificationController::supplementName(), NotificationController::create(client)); 72 } 73 74 } // namespace blink 75