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| 1 /* | |
| 2 * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved. | |
| 3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * | |
| 14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 25 */ | |
| 26 | |
| 27 #include "config.h" | |
| 28 #include "modules/notifications/DOMWindowNotifications.h" | |
| 29 | |
| 30 #if ENABLE(LEGACY_NOTIFICATIONS) | |
| 31 | |
| 32 #include "core/dom/Document.h" | |
| 33 #include "core/frame/DOMWindow.h" | |
| 34 #include "core/page/Page.h" | |
| 35 #include "modules/notifications/NotificationCenter.h" | |
| 36 #include "modules/notifications/NotificationController.h" | |
| 37 | |
| 38 namespace WebCore { | |
| 39 | |
| 40 DOMWindowNotifications::DOMWindowNotifications(DOMWindow& window) | |
| 41 : DOMWindowProperty(window.frame()) | |
| 42 , m_window(window) | |
| 43 { | |
| 44 } | |
| 45 | |
| 46 DOMWindowNotifications::~DOMWindowNotifications() | |
| 47 { | |
| 48 } | |
| 49 | |
| 50 const char* DOMWindowNotifications::supplementName() | |
| 51 { | |
| 52 return "DOMWindowNotifications"; | |
| 53 } | |
| 54 | |
| 55 DOMWindowNotifications& DOMWindowNotifications::from(DOMWindow& window) | |
| 56 { | |
| 57 DOMWindowNotifications* supplement = static_cast<DOMWindowNotifications*>(Su
pplement<DOMWindow>::from(window, supplementName())); | |
| 58 if (!supplement) { | |
| 59 supplement = new DOMWindowNotifications(window); | |
| 60 Supplement<DOMWindow>::provideTo(window, supplementName(), adoptPtr(supp
lement)); | |
| 61 } | |
| 62 return *supplement; | |
| 63 } | |
| 64 | |
| 65 NotificationCenter* DOMWindowNotifications::webkitNotifications(DOMWindow& windo
w) | |
| 66 { | |
| 67 return DOMWindowNotifications::from(window).webkitNotifications(); | |
| 68 } | |
| 69 | |
| 70 void DOMWindowNotifications::willDestroyGlobalObjectInFrame() | |
| 71 { | |
| 72 m_notificationCenter = nullptr; | |
| 73 DOMWindowProperty::willDestroyGlobalObjectInFrame(); | |
| 74 } | |
| 75 | |
| 76 void DOMWindowNotifications::willDetachGlobalObjectFromFrame() | |
| 77 { | |
| 78 m_notificationCenter = nullptr; | |
| 79 DOMWindowProperty::willDetachGlobalObjectFromFrame(); | |
| 80 } | |
| 81 | |
| 82 NotificationCenter* DOMWindowNotifications::webkitNotifications() | |
| 83 { | |
| 84 if (!m_window.isCurrentlyDisplayedInFrame()) | |
| 85 return 0; | |
| 86 | |
| 87 if (m_notificationCenter) | |
| 88 return m_notificationCenter.get(); | |
| 89 | |
| 90 Document* document = m_window.document(); | |
| 91 if (!document) | |
| 92 return 0; | |
| 93 | |
| 94 Page* page = document->page(); | |
| 95 if (!page) | |
| 96 return 0; | |
| 97 | |
| 98 NotificationClient* provider = NotificationController::clientFrom(page); | |
| 99 if (provider) | |
| 100 m_notificationCenter = NotificationCenter::create(document, provider); | |
| 101 | |
| 102 return m_notificationCenter.get(); | |
| 103 } | |
| 104 | |
| 105 } // namespace WebCore | |
| 106 | |
| 107 #endif // ENABLE(LEGACY_NOTIFICATIONS) | |
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Chromium Code Reviews
Issue 184733002:
Remove support for legacy WebKit Notifications (Closed)
Base URL: svn://svn.chromium.org/blink/trunk