1 /* 2 * Copyright (C) 2012 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 "core/page/DOMWindowPagePopup.h" 33 34 #include "core/frame/LocalDOMWindow.h" 35 #include "core/page/PagePopupController.h" 36 37 namespace WebCore { 38 39 DOMWindowPagePopup::DOMWindowPagePopup(PagePopupClient* popupClient) 40 : m_controller(PagePopupController::create(popupClient)) 41 { 42 ASSERT(popupClient); 43 } 44 45 DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(DOMWindowPagePopup); 46 47 const char* DOMWindowPagePopup::supplementName() 48 { 49 return "DOMWindowPagePopup"; 50 } 51 52 PagePopupController* DOMWindowPagePopup::pagePopupController(LocalDOMWindow& window) 53 { 54 DOMWindowPagePopup* supplement = static_cast<DOMWindowPagePopup*>(from(&window, supplementName())); 55 ASSERT(supplement); 56 return supplement->m_controller.get(); 57 } 58 59 void DOMWindowPagePopup::install(LocalDOMWindow& window, PagePopupClient* popupClient) 60 { 61 ASSERT(popupClient); 62 provideTo(window, supplementName(), adoptPtrWillBeNoop(new DOMWindowPagePopup(popupClient))); 63 } 64 65 void DOMWindowPagePopup::uninstall(LocalDOMWindow& window) 66 { 67 pagePopupController(window)->clearPagePopupClient(); 68 window.removeSupplement(supplementName()); 69 } 70 71 void DOMWindowPagePopup::trace(Visitor* visitor) 72 { 73 visitor->trace(m_controller); 74 WillBeHeapSupplement<LocalDOMWindow>::trace(visitor); 75 } 76 77 } 78