OLD | NEW |
| (Empty) |
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 #ifndef WebStorageAreaImpl_h | |
32 #define WebStorageAreaImpl_h | |
33 | |
34 #if ENABLE(DOM_STORAGE) | |
35 | |
36 #include "StorageAreaImpl.h" | |
37 #include "WebStorageArea.h" | |
38 | |
39 namespace WebKit { | |
40 | |
41 class WebStorageAreaImpl : public WebStorageArea { | |
42 public: | |
43 WebStorageAreaImpl(PassRefPtr<WebCore::StorageArea> storageArea); | |
44 virtual ~WebStorageAreaImpl(); | |
45 virtual unsigned length(); | |
46 virtual WebString key(unsigned index); | |
47 virtual WebString getItem(const WebString& key); | |
48 virtual void setItem(const WebString& key, const WebString& value, const WebURL& url, bool& quotaException); | |
49 virtual void removeItem(const WebString& key, const WebURL& url); | |
50 virtual void clear(const WebURL& url); | |
51 | |
52 // For storage events in single-process mode and test shell. | |
53 static const WebURL* currentStorageEventURL() { return storageEventURL; } | |
54 | |
55 private: | |
56 class ScopedStorageEventURL { | |
57 public: | |
58 ScopedStorageEventURL(const WebURL& url) | |
59 { | |
60 // FIXME: Once storage events are fired async in WebKit (as they should | |
61 // be) this can be ASSERTed to be 0 rather than saved. | |
62 m_existingStorageEventURL = storageEventURL; | |
63 storageEventURL = &url; | |
64 } | |
65 ~ScopedStorageEventURL() | |
66 { | |
67 storageEventURL = m_existingStorageEventURL; | |
68 } | |
69 | |
70 private: | |
71 const WebURL* m_existingStorageEventURL; | |
72 }; | |
73 | |
74 static const WebURL* storageEventURL; | |
75 | |
76 RefPtr<WebCore::StorageArea> m_storageArea; | |
77 }; | |
78 | |
79 } // namespace WebKit | |
80 | |
81 #endif // ENABLE(DOM_STORAGE) | |
82 | |
83 #endif // WebStorageAreaImpl_h | |
OLD | NEW |