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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef WebIDBCursor_h | 26 #ifndef WebIDBCursor_h |
27 #define WebIDBCursor_h | 27 #define WebIDBCursor_h |
28 | 28 |
29 #include "WebCommon.h" | 29 #include "WebCommon.h" |
30 #include "WebIDBCallbacks.h" | 30 #include "WebIDBCallbacks.h" |
31 #include "WebIDBKey.h" | 31 #include "WebIDBKey.h" |
| 32 #include "WebIDBTypes.h" |
32 #include "WebString.h" | 33 #include "WebString.h" |
33 | 34 |
34 namespace blink { | 35 namespace blink { |
35 | 36 |
36 // See comment in WebIDBFactory for a high level overview these classes. | 37 // See comment in WebIDBFactory for a high level overview these classes. |
37 class WebIDBCursor { | 38 class WebIDBCursor { |
38 public: | 39 public: |
39 virtual ~WebIDBCursor() { } | 40 virtual ~WebIDBCursor() { } |
40 | 41 |
41 enum Direction { | 42 // FIXME: Remove once Chromium is updated to use the new enums. |
42 Next = 0, | 43 typedef WebIDBCursorDirection Direction; |
43 NextNoDuplicate = 1, | 44 static const WebIDBCursorDirection Next = WebIDBCursorDirectionNext; |
44 Prev = 2, | 45 static const WebIDBCursorDirection NextNoDuplicate =WebIDBCursorDirectionNex
tNoDuplicate; |
45 PrevNoDuplicate = 3, | 46 static const WebIDBCursorDirection Prev = WebIDBCursorDirectionPrev; |
46 DirectionLast = PrevNoDuplicate | 47 static const WebIDBCursorDirection PrevNoDuplicate =WebIDBCursorDirectionPre
vNoDuplicate; |
47 }; | 48 static const WebIDBCursorDirection DirectionLast =WebIDBCursorDirectionLast; |
48 | 49 |
49 virtual void advance(unsigned long, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REA
CHED(); } | 50 virtual void advance(unsigned long, WebIDBCallbacks*) { BLINK_ASSERT_NOT_REA
CHED(); } |
50 virtual void continueFunction(const WebIDBKey&, const WebIDBKey& primaryKey,
WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); } | 51 virtual void continueFunction(const WebIDBKey&, const WebIDBKey& primaryKey,
WebIDBCallbacks*) { BLINK_ASSERT_NOT_REACHED(); } |
51 virtual void postSuccessHandlerCallback() { } // Only used in frontend. | 52 virtual void postSuccessHandlerCallback() { } // Only used in frontend. |
52 | 53 |
53 protected: | 54 protected: |
54 WebIDBCursor() { } | 55 WebIDBCursor() { } |
55 }; | 56 }; |
56 | 57 |
57 } // namespace blink | 58 } // namespace blink |
58 | 59 |
59 #endif // WebIDBCursor_h | 60 #endif // WebIDBCursor_h |
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