1 /*
2 * Copyright (C) 2011 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
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.
24 */
25
26 #include "config.h"
27 #include "WebIDBCursorImpl.h"
28
29 #if ENABLE(INDEXED_DATABASE)
30
31 #include "IDBAny.h"
32 #include "IDBCallbacksProxy.h"
33 #include "IDBCursorBackendInterface.h"
34 #include "IDBKey.h"
35 #include "WebIDBKey.h"
36
37 using namespace WebCore;
38
39 namespace WebKit {
40
WebIDBCursorImpl(PassRefPtr<IDBCursorBackendInterface> idbCursorBackend)41 WebIDBCursorImpl::WebIDBCursorImpl(PassRefPtr<IDBCursorBackendInterface> idbCursorBackend)
42 : m_idbCursorBackend(idbCursorBackend)
43 {
44 }
45
~WebIDBCursorImpl()46 WebIDBCursorImpl::~WebIDBCursorImpl()
47 {
48 }
49
direction() const50 unsigned short WebIDBCursorImpl::direction() const
51 {
52 return m_idbCursorBackend->direction();
53 }
54
key() const55 WebIDBKey WebIDBCursorImpl::key() const
56 {
57 return m_idbCursorBackend->key();
58 }
59
primaryKey() const60 WebIDBKey WebIDBCursorImpl::primaryKey() const
61 {
62 return m_idbCursorBackend->primaryKey();
63 }
64
value() const65 WebSerializedScriptValue WebIDBCursorImpl::value() const
66 {
67 return m_idbCursorBackend->value();
68 }
69
update(const WebSerializedScriptValue & value,WebIDBCallbacks * callbacks,WebExceptionCode & ec)70 void WebIDBCursorImpl::update(const WebSerializedScriptValue& value, WebIDBCallbacks* callbacks, WebExceptionCode& ec)
71 {
72 m_idbCursorBackend->update(value, IDBCallbacksProxy::create(callbacks), ec);
73 }
74
continueFunction(const WebIDBKey & key,WebIDBCallbacks * callbacks,WebExceptionCode & ec)75 void WebIDBCursorImpl::continueFunction(const WebIDBKey& key, WebIDBCallbacks* callbacks, WebExceptionCode& ec)
76 {
77 m_idbCursorBackend->continueFunction(key, IDBCallbacksProxy::create(callbacks), ec);
78 }
79
deleteFunction(WebIDBCallbacks * callbacks,WebExceptionCode & ec)80 void WebIDBCursorImpl::deleteFunction(WebIDBCallbacks* callbacks, WebExceptionCode& ec)
81 {
82 m_idbCursorBackend->deleteFunction(IDBCallbacksProxy::create(callbacks), ec);
83 }
84
85 } // namespace WebKit
86
87 #endif // ENABLE(INDEXED_DATABASE)
88