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 31 namespace WebKit { 32 33 PlatformPopupMenuData::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 45 void 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 68 bool 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
