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 "WebIDBKeyRange.h"
28
29 #if ENABLE(INDEXED_DATABASE)
30
31 #include "IDBKey.h"
32 #include "IDBKeyRange.h"
33 #include "WebIDBKey.h"
34
35 using namespace WebCore;
36
37 namespace WebKit {
38
assign(const WebIDBKeyRange & other)39 void WebIDBKeyRange::assign(const WebIDBKeyRange& other)
40 {
41 m_private = other.m_private;
42 }
43
assign(const WebIDBKey & lower,const WebIDBKey & upper,bool lowerOpen,bool upperOpen)44 void WebIDBKeyRange::assign(const WebIDBKey& lower, const WebIDBKey& upper, bool lowerOpen, bool upperOpen)
45 {
46 if (lower.type() == WebIDBKey::InvalidType && upper.type() == WebIDBKey::InvalidType)
47 m_private = 0;
48 else
49 m_private = IDBKeyRange::create(lower, upper, lowerOpen, upperOpen);
50 }
51
reset()52 void WebIDBKeyRange::reset()
53 {
54 m_private.reset();
55 }
56
lower() const57 WebIDBKey WebIDBKeyRange::lower() const
58 {
59 if (!m_private.get())
60 return WebIDBKey::createInvalid();
61 return m_private->lower();
62 }
63
upper() const64 WebIDBKey WebIDBKeyRange::upper() const
65 {
66 if (!m_private.get())
67 return WebIDBKey::createInvalid();
68 return m_private->upper();
69 }
70
lowerOpen() const71 bool WebIDBKeyRange::lowerOpen() const
72 {
73 return m_private.get() && m_private->lowerOpen();
74 }
75
upperOpen() const76 bool WebIDBKeyRange::upperOpen() const
77 {
78 return m_private.get() && m_private->upperOpen();
79 }
80
WebIDBKeyRange(const PassRefPtr<IDBKeyRange> & value)81 WebIDBKeyRange::WebIDBKeyRange(const PassRefPtr<IDBKeyRange>& value)
82 : m_private(value)
83 {
84 }
85
operator =(const PassRefPtr<IDBKeyRange> & value)86 WebIDBKeyRange& WebIDBKeyRange::operator=(const PassRefPtr<IDBKeyRange>& value)
87 {
88 m_private = value;
89 return *this;
90 }
91
operator PassRefPtr<IDBKeyRange>() const92 WebIDBKeyRange::operator PassRefPtr<IDBKeyRange>() const
93 {
94 return m_private.get();
95 }
96
97 } // namespace WebKit
98
99 #endif // ENABLE(INDEXED_DATABASE)
100