1 /* 2 * Copyright (C) 2009 Google 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include "config.h" 32 #include "NotificationPresenterImpl.h" 33 34 #if ENABLE(NOTIFICATIONS) 35 36 #include "Document.h" 37 #include "Notification.h" 38 #include "SecurityOrigin.h" 39 40 #include "WebDocument.h" 41 #include "WebNotification.h" 42 #include "WebNotificationPermissionCallback.h" 43 #include "WebNotificationPresenter.h" 44 #include "WebURL.h" 45 46 #include <wtf/PassRefPtr.h> 47 48 using namespace WebCore; 49 50 namespace WebKit { 51 52 class VoidCallbackClient : public WebNotificationPermissionCallback { 53 public: 54 VoidCallbackClient(PassRefPtr<VoidCallback> callback) 55 : m_callback(callback) 56 { 57 } 58 59 virtual void permissionRequestComplete() 60 { 61 if (m_callback) 62 m_callback->handleEvent(); 63 delete this; 64 } 65 66 private: 67 RefPtr<VoidCallback> m_callback; 68 }; 69 70 void NotificationPresenterImpl::initialize(WebNotificationPresenter* presenter) 71 { 72 m_presenter = presenter; 73 } 74 75 bool NotificationPresenterImpl::isInitialized() 76 { 77 return !!m_presenter; 78 } 79 80 bool NotificationPresenterImpl::show(Notification* notification) 81 { 82 return m_presenter->show(PassRefPtr<Notification>(notification)); 83 } 84 85 void NotificationPresenterImpl::cancel(Notification* notification) 86 { 87 m_presenter->cancel(PassRefPtr<Notification>(notification)); 88 } 89 90 void NotificationPresenterImpl::notificationObjectDestroyed(Notification* notification) 91 { 92 m_presenter->objectDestroyed(PassRefPtr<Notification>(notification)); 93 } 94 95 NotificationPresenter::Permission NotificationPresenterImpl::checkPermission(const KURL& url, Document* document) 96 { 97 WebDocument webDocument; 98 if (document) 99 webDocument = document; 100 101 int result = m_presenter->checkPermission(url, document ? &webDocument : 0); 102 return static_cast<NotificationPresenter::Permission>(result); 103 } 104 105 void NotificationPresenterImpl::requestPermission(SecurityOrigin* origin, PassRefPtr<VoidCallback> callback) 106 { 107 m_presenter->requestPermission(origin->toString(), new VoidCallbackClient(callback)); 108 } 109 110 } // namespace WebKit 111 112 #endif // ENABLE(NOTIFICATIONS) 113