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 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 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#include "config.h"
29#include "WebIDBKey.h"
30
31#if ENABLE(INDEXED_DATABASE)
32
33#include "IDBBindingUtilities.h"
34#include "IDBKey.h"
35#include "IDBKeyPath.h"
36#include "SerializedScriptValue.h"
37#include "WebIDBKeyPath.h"
38#include "WebSerializedScriptValue.h"
39
40using namespace WebCore;
41
42namespace WebKit {
43
44WebIDBKey WebIDBKey::createNull()
45{
46    WebIDBKey key;
47    key.assignNull();
48    return key;
49}
50
51WebIDBKey WebIDBKey::createString(const WebString& string)
52{
53    WebIDBKey key;
54    key.assignString(string);
55    return key;
56}
57
58WebIDBKey WebIDBKey::createDate(double date)
59{
60    WebIDBKey key;
61    key.assignDate(date);
62    return key;
63}
64
65WebIDBKey WebIDBKey::createNumber(double number)
66{
67    WebIDBKey key;
68    key.assignNumber(number);
69    return key;
70}
71
72WebIDBKey WebIDBKey::createInvalid()
73{
74    WebIDBKey key;
75    key.assignInvalid();
76    return key;
77}
78
79WebIDBKey WebIDBKey::createFromValueAndKeyPath(const WebSerializedScriptValue& serializedScriptValue, const WebIDBKeyPath& idbKeyPath)
80{
81    if (serializedScriptValue.isNull())
82        return WebIDBKey::createInvalid();
83    return createIDBKeyFromSerializedValueAndKeyPath(serializedScriptValue, idbKeyPath);
84}
85
86WebSerializedScriptValue WebIDBKey::injectIDBKeyIntoSerializedValue(const WebIDBKey& key, const WebSerializedScriptValue& value, const WebIDBKeyPath& path)
87{
88    return WebCore::injectIDBKeyIntoSerializedValue(key, value, path);
89}
90
91void WebIDBKey::assign(const WebIDBKey& value)
92{
93    m_private = value.m_private;
94}
95
96void WebIDBKey::assignNull()
97{
98    m_private = IDBKey::createNull();
99}
100
101void WebIDBKey::assignString(const WebString& string)
102{
103    m_private = IDBKey::createString(string);
104}
105
106void WebIDBKey::assignDate(double date)
107{
108    m_private = IDBKey::createDate(date);
109}
110
111void WebIDBKey::assignNumber(double number)
112{
113    m_private = IDBKey::createNumber(number);
114}
115
116void WebIDBKey::assignInvalid()
117{
118    m_private = 0;
119}
120
121void WebIDBKey::reset()
122{
123    m_private.reset();
124}
125
126WebIDBKey::Type WebIDBKey::type() const
127{
128    if (!m_private.get())
129        return InvalidType;
130    return Type(m_private->type());
131}
132
133WebString WebIDBKey::string() const
134{
135    return m_private->string();
136}
137
138double WebIDBKey::date() const
139{
140    return m_private->date();
141}
142
143double WebIDBKey::number() const
144{
145    return m_private->number();
146}
147
148WebIDBKey::WebIDBKey(const PassRefPtr<IDBKey>& value)
149    : m_private(value)
150{
151}
152
153WebIDBKey& WebIDBKey::operator=(const PassRefPtr<IDBKey>& value)
154{
155    m_private = value;
156    return *this;
157}
158
159WebIDBKey::operator PassRefPtr<IDBKey>() const
160{
161    return m_private.get();
162}
163
164} // namespace WebKit
165
166#endif // ENABLE(INDEXED_DATABASE)
167