1/*
2 * Copyright (C) 2010, 2011 Apple 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 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "PlatformPopupMenuData.h"
28
29#include "WebCoreArgumentCoders.h"
30
31namespace WebKit {
32
33PlatformPopupMenuData::PlatformPopupMenuData()
34#if PLATFORM(WIN)
35    : m_clientPaddingLeft(0)
36    , m_clientPaddingRight(0)
37    , m_clientInsetLeft(0)
38    , m_clientInsetRight(0)
39    , m_popupWidth(0)
40    , m_itemHeight(0)
41#endif
42{
43}
44
45void PlatformPopupMenuData::encode(CoreIPC::ArgumentEncoder* encoder) const
46{
47#if PLATFORM(WIN)
48    encoder->encode(m_clientPaddingLeft);
49    encoder->encode(m_clientPaddingRight);
50    encoder->encode(m_clientInsetLeft);
51    encoder->encode(m_clientInsetRight);
52    encoder->encode(m_popupWidth);
53    encoder->encode(m_itemHeight);
54
55    ShareableBitmap::Handle notSelectedBackingStoreHandle;
56    m_notSelectedBackingStore->createHandle(notSelectedBackingStoreHandle);
57    encoder->encode(notSelectedBackingStoreHandle);
58
59    ShareableBitmap::Handle selectedBackingStoreHandle;
60    m_selectedBackingStore->createHandle(selectedBackingStoreHandle);
61    encoder->encode(selectedBackingStoreHandle);
62#elif PLATFORM(MAC)
63    encoder->encode(fontInfo);
64    encoder->encode(shouldPopOver);
65#endif
66}
67
68bool PlatformPopupMenuData::decode(CoreIPC::ArgumentDecoder* decoder, PlatformPopupMenuData& data)
69{
70#if PLATFORM(WIN)
71    if (!decoder->decode(data.m_clientPaddingLeft))
72        return false;
73    if (!decoder->decode(data.m_clientPaddingRight))
74        return false;
75    if (!decoder->decode(data.m_clientInsetLeft))
76        return false;
77    if (!decoder->decode(data.m_clientInsetRight))
78        return false;
79    if (!decoder->decode(data.m_popupWidth))
80        return false;
81    if (!decoder->decode(data.m_itemHeight))
82        return false;
83
84    ShareableBitmap::Handle notSelectedBackingStoreHandle;
85    if (!decoder->decode(notSelectedBackingStoreHandle))
86        return false;
87    data.m_notSelectedBackingStore = ShareableBitmap::create(notSelectedBackingStoreHandle);
88
89    ShareableBitmap::Handle selectedBackingStoreHandle;
90    if (!decoder->decode(selectedBackingStoreHandle))
91        return false;
92    data.m_selectedBackingStore = ShareableBitmap::create(selectedBackingStoreHandle);
93#elif PLATFORM(MAC)
94    if (!decoder->decode(data.fontInfo))
95        return false;
96    if (!decoder->decode(data.shouldPopOver))
97        return false;
98#endif
99
100    return true;
101}
102
103} // namespace WebKit
104