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 "WebNotification.h" 33 34 #if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS) 35 36 #include "WebTextDirection.h" 37 #include "core/dom/Event.h" 38 #include "core/dom/UserGestureIndicator.h" 39 #include "core/page/WindowFocusAllowedIndicator.h" 40 #include "modules/notifications/Notification.h" 41 #include "public/platform/WebString.h" 42 #include "public/platform/WebURL.h" 43 #include "wtf/PassRefPtr.h" 44 45 using namespace WebCore; 46 47 namespace WebKit { 48 49 class WebNotificationPrivate : public Notification { 50 }; 51 52 void WebNotification::reset() 53 { 54 assign(0); 55 } 56 57 void WebNotification::assign(const WebNotification& other) 58 { 59 WebNotificationPrivate* p = const_cast<WebNotificationPrivate*>(other.m_private); 60 if (p) 61 p->ref(); // FIXME: We should use WebPrivatePtr. 62 assign(p); 63 } 64 65 bool WebNotification::lessThan(const WebNotification& other) const 66 { 67 return reinterpret_cast<uintptr_t>(m_private) < reinterpret_cast<uintptr_t>(other.m_private); 68 } 69 70 bool WebNotification::isHTML() const 71 { 72 return false; 73 } 74 75 WebURL WebNotification::url() const 76 { 77 return WebURL(); 78 } 79 80 WebURL WebNotification::iconURL() const 81 { 82 return m_private->iconURL(); 83 } 84 85 WebString WebNotification::title() const 86 { 87 return m_private->title(); 88 } 89 90 WebString WebNotification::body() const 91 { 92 return m_private->body(); 93 } 94 95 WebTextDirection WebNotification::direction() const 96 { 97 return (m_private->direction() == RTL) ? 98 WebTextDirectionRightToLeft : 99 WebTextDirectionLeftToRight; 100 } 101 102 WebString WebNotification::replaceId() const 103 { 104 return m_private->tag(); 105 } 106 107 void WebNotification::detachPresenter() 108 { 109 m_private->detachPresenter(); 110 } 111 112 void WebNotification::dispatchDisplayEvent() 113 { 114 #if ENABLE(LEGACY_NOTIFICATIONS) 115 dispatchEvent("display"); 116 #endif 117 dispatchEvent("show"); 118 } 119 120 void WebNotification::dispatchErrorEvent(const WebKit::WebString& /* errorMessage */) 121 { 122 // FIXME: errorMessage not supported by WebCore yet 123 dispatchEvent(eventNames().errorEvent); 124 } 125 126 void WebNotification::dispatchCloseEvent(bool /* byUser */) 127 { 128 // FIXME: byUser flag not supported by WebCore yet 129 dispatchEvent(eventNames().closeEvent); 130 } 131 132 void WebNotification::dispatchClickEvent() 133 { 134 UserGestureIndicator gestureIndicator(DefinitelyProcessingNewUserGesture); 135 WindowFocusAllowedIndicator windowFocusAllowed; 136 dispatchEvent(eventNames().clickEvent); 137 } 138 139 void WebNotification::dispatchEvent(const WTF::AtomicString& type) 140 { 141 // Do not dispatch if the context is gone. 142 if (!m_private->scriptExecutionContext()) 143 return; 144 145 RefPtr<Event> event = Event::create(type, false, true); 146 m_private->dispatchEvent(event.release()); 147 } 148 149 WebNotification::WebNotification(const WTF::PassRefPtr<Notification>& notification) 150 : m_private(static_cast<WebNotificationPrivate*>(notification.leakRef())) 151 { 152 } 153 154 WebNotification& WebNotification::operator=(const WTF::PassRefPtr<Notification>& notification) 155 { 156 assign(static_cast<WebNotificationPrivate*>(notification.leakRef())); 157 return *this; 158 } 159 160 WebNotification::operator WTF::PassRefPtr<Notification>() const 161 { 162 return WTF::PassRefPtr<Notification>(const_cast<WebNotificationPrivate*>(m_private)); 163 } 164 165 void WebNotification::assign(WebNotificationPrivate* p) 166 { 167 // p is already ref'd for us by the caller 168 if (m_private) 169 m_private->deref(); 170 m_private = p; 171 } 172 173 } // namespace WebKit 174 175 #endif // ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS) 176
