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
create()46 WebStorageEventDispatcher* WebStorageEventDispatcher::create()
47 {
48 return new WebStorageEventDispatcherImpl();
49 }
50
WebStorageEventDispatcherImpl()51 WebStorageEventDispatcherImpl::WebStorageEventDispatcherImpl()
52 : m_eventDispatcher(new WebCore::StorageEventDispatcherImpl(pageGroupName))
53 {
54 ASSERT(m_eventDispatcher);
55 }
56
dispatchStorageEvent(const WebString & key,const WebString & oldValue,const WebString & newValue,const WebString & origin,const WebURL & passedInURL,bool isLocalStorage)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