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 "WebStorageEventDispatcherImpl.h" 33 34 #if ENABLE(DOM_STORAGE) 35 36 #include "KURL.h" 37 #include "SecurityOrigin.h" 38 39 #include "WebStorageAreaImpl.h" 40 #include "WebURL.h" 41 42 namespace WebKit { 43 44 extern const char* pageGroupName; 45 46 WebStorageEventDispatcher* WebStorageEventDispatcher::create() 47 { 48 return new WebStorageEventDispatcherImpl(); 49 } 50 51 WebStorageEventDispatcherImpl::WebStorageEventDispatcherImpl() 52 : m_eventDispatcher(new WebCore::StorageEventDispatcherImpl(pageGroupName)) 53 { 54 ASSERT(m_eventDispatcher); 55 } 56 57 void WebStorageEventDispatcherImpl::dispatchStorageEvent(const WebString& key, const WebString& oldValue, 58 const WebString& newValue, const WebString& origin, 59 const WebURL& passedInURL, bool isLocalStorage) 60 { 61 // Hack for single-process mode and test shell. 62 const WebURL* storageAreaImplURL = WebStorageAreaImpl::currentStorageEventURL(); 63 const WebURL& url = storageAreaImplURL ? *storageAreaImplURL : passedInURL; 64 65 WebCore::StorageType storageType = isLocalStorage ? WebCore::LocalStorage : WebCore::SessionStorage; 66 RefPtr<WebCore::SecurityOrigin> securityOrigin = WebCore::SecurityOrigin::createFromString(origin); 67 m_eventDispatcher->dispatchStorageEvent(key, oldValue, newValue, securityOrigin.get(), url, storageType); 68 } 69 70 } // namespace WebKit 71 72 #endif // ENABLE(DOM_STORAGE) 73