OLD | NEW |
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 |
(...skipping 38 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
49 static const AtomicString& directionNext(); | 49 static const AtomicString& directionNext(); |
50 static const AtomicString& directionNextUnique(); | 50 static const AtomicString& directionNextUnique(); |
51 static const AtomicString& directionPrev(); | 51 static const AtomicString& directionPrev(); |
52 static const AtomicString& directionPrevUnique(); | 52 static const AtomicString& directionPrevUnique(); |
53 | 53 |
54 static blink::WebIDBCursor::Direction stringToDirection(const String& modeSt
ring, ExceptionState&); | 54 static blink::WebIDBCursor::Direction stringToDirection(const String& modeSt
ring, ExceptionState&); |
55 static const AtomicString& directionToString(unsigned short mode); | 55 static const AtomicString& directionToString(unsigned short mode); |
56 | 56 |
57 static PassRefPtr<IDBCursor> create(PassOwnPtr<blink::WebIDBCursor>, blink::
WebIDBCursor::Direction, IDBRequest*, IDBAny* source, IDBTransaction*); | 57 static PassRefPtr<IDBCursor> create(PassOwnPtr<blink::WebIDBCursor>, blink::
WebIDBCursor::Direction, IDBRequest*, IDBAny* source, IDBTransaction*); |
58 virtual ~IDBCursor(); | 58 virtual ~IDBCursor(); |
| 59 void contextWillBeDestroyed() { m_backend.clear(); } |
59 | 60 |
60 // Implement the IDL | 61 // Implement the IDL |
61 const String& direction() const { return directionToString(m_direction); } | 62 const String& direction() const { return directionToString(m_direction); } |
62 ScriptValue key(NewScriptState*); | 63 ScriptValue key(NewScriptState*); |
63 ScriptValue primaryKey(NewScriptState*); | 64 ScriptValue primaryKey(NewScriptState*); |
64 ScriptValue value(NewScriptState*); | 65 ScriptValue value(NewScriptState*); |
65 ScriptValue source(NewScriptState*) const; | 66 ScriptValue source(NewScriptState*) const; |
66 | 67 |
67 PassRefPtr<IDBRequest> update(ExecutionContext*, ScriptValue&, ExceptionStat
e&); | 68 PassRefPtr<IDBRequest> update(ExecutionContext*, ScriptValue&, ExceptionStat
e&); |
68 void advance(unsigned long, ExceptionState&); | 69 void advance(unsigned long, ExceptionState&); |
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
110 bool m_primaryKeyDirty; | 111 bool m_primaryKeyDirty; |
111 bool m_valueDirty; | 112 bool m_valueDirty; |
112 RefPtr<IDBKey> m_key; | 113 RefPtr<IDBKey> m_key; |
113 RefPtr<IDBKey> m_primaryKey; | 114 RefPtr<IDBKey> m_primaryKey; |
114 RefPtr<SharedBuffer> m_value; | 115 RefPtr<SharedBuffer> m_value; |
115 }; | 116 }; |
116 | 117 |
117 } // namespace WebCore | 118 } // namespace WebCore |
118 | 119 |
119 #endif // IDBCursor_h | 120 #endif // IDBCursor_h |
OLD | NEW |