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 "IDBVersionChangeRequest.h"
28
29 #if ENABLE(INDEXED_DATABASE)
30
31 #include "IDBVersionChangeEvent.h"
32 #include "ScriptExecutionContext.h"
33
34 namespace WebCore {
35
create(ScriptExecutionContext * context,PassRefPtr<IDBAny> source,const String & version)36 PassRefPtr<IDBVersionChangeRequest> IDBVersionChangeRequest::create(ScriptExecutionContext* context, PassRefPtr<IDBAny> source, const String& version)
37 {
38 return adoptRef(new IDBVersionChangeRequest(context, source, version));
39 }
40
IDBVersionChangeRequest(ScriptExecutionContext * context,PassRefPtr<IDBAny> source,const String & version)41 IDBVersionChangeRequest::IDBVersionChangeRequest(ScriptExecutionContext* context, PassRefPtr<IDBAny> source, const String& version)
42 : IDBRequest(context, source, 0)
43 , m_version(version)
44 {
45 }
46
~IDBVersionChangeRequest()47 IDBVersionChangeRequest::~IDBVersionChangeRequest()
48 {
49 }
50
onBlocked()51 void IDBVersionChangeRequest::onBlocked()
52 {
53 ASSERT(!m_errorCode && m_errorMessage.isNull() && !m_result);
54 enqueueEvent(IDBVersionChangeEvent::create(m_version, eventNames().blockedEvent));
55 }
56
57 } // namespace WebCore
58
59 #endif
60