1635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project/* 28f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * Copyright (C) 2009 Google Inc. All rights reserved. 38f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * 4635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * Redistribution and use in source and binary forms, with or without 5635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * modification, are permitted provided that the following conditions are 6635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * met: 78f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * 8635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * * Redistributions of source code must retain the above copyright 9635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * notice, this list of conditions and the following disclaimer. 10635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * * Redistributions in binary form must reproduce the above 11635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * copyright notice, this list of conditions and the following disclaimer 12635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * in the documentation and/or other materials provided with the 13635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * distribution. 14635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * * Neither the name of Google Inc. nor the names of its 15635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * contributors may be used to endorse or promote products derived from 16635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * this software without specific prior written permission. 178f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * 18635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project */ 30635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 31d0825bca7fe65beaee391d30da42e937db621564Steve Block#ifndef WebNodeList_h 32d0825bca7fe65beaee391d30da42e937db621564Steve Block#define WebNodeList_h 33635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 34d0825bca7fe65beaee391d30da42e937db621564Steve Block#include "WebCommon.h" 35635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 36d0825bca7fe65beaee391d30da42e937db621564Steve Blocknamespace WebCore { class NodeList; } 37d0825bca7fe65beaee391d30da42e937db621564Steve Block#if WEBKIT_IMPLEMENTATION 38d0825bca7fe65beaee391d30da42e937db621564Steve Blocknamespace WTF { template <typename T> class PassRefPtr; } 39d0825bca7fe65beaee391d30da42e937db621564Steve Block#endif 40635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 41d0825bca7fe65beaee391d30da42e937db621564Steve Blocknamespace WebKit { 42d0825bca7fe65beaee391d30da42e937db621564Steve Blockclass WebNode; 438f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian 44d0825bca7fe65beaee391d30da42e937db621564Steve Block// Provides readonly access to some properties of a DOM node. 45d0825bca7fe65beaee391d30da42e937db621564Steve Blockclass WebNodeList { 46d0825bca7fe65beaee391d30da42e937db621564Steve Blockpublic: 47d0825bca7fe65beaee391d30da42e937db621564Steve Block ~WebNodeList() { reset(); } 48635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 49d0825bca7fe65beaee391d30da42e937db621564Steve Block WebNodeList() : m_private(0) { } 50d0825bca7fe65beaee391d30da42e937db621564Steve Block WebNodeList(const WebNodeList& n) : m_private(0) { assign(n); } 51d0825bca7fe65beaee391d30da42e937db621564Steve Block WebNodeList& operator=(const WebNodeList& n) 52d0825bca7fe65beaee391d30da42e937db621564Steve Block { 53d0825bca7fe65beaee391d30da42e937db621564Steve Block assign(n); 54d0825bca7fe65beaee391d30da42e937db621564Steve Block return *this; 55d0825bca7fe65beaee391d30da42e937db621564Steve Block } 568f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian 57d0825bca7fe65beaee391d30da42e937db621564Steve Block WEBKIT_API void reset(); 58d0825bca7fe65beaee391d30da42e937db621564Steve Block WEBKIT_API void assign(const WebNodeList&); 59635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 60d0825bca7fe65beaee391d30da42e937db621564Steve Block WEBKIT_API unsigned length() const; 61d0825bca7fe65beaee391d30da42e937db621564Steve Block WEBKIT_API WebNode item(size_t) const; 62d0825bca7fe65beaee391d30da42e937db621564Steve Block 63d0825bca7fe65beaee391d30da42e937db621564Steve Block#if WEBKIT_IMPLEMENTATION 64d0825bca7fe65beaee391d30da42e937db621564Steve Block WebNodeList(const WTF::PassRefPtr<WebCore::NodeList>&); 65d0825bca7fe65beaee391d30da42e937db621564Steve Block#endif 66d0825bca7fe65beaee391d30da42e937db621564Steve Block 67d0825bca7fe65beaee391d30da42e937db621564Steve Blockprivate: 68d0825bca7fe65beaee391d30da42e937db621564Steve Block void assign(WebCore::NodeList*); 69d0825bca7fe65beaee391d30da42e937db621564Steve Block WebCore::NodeList* m_private; 70d0825bca7fe65beaee391d30da42e937db621564Steve Block}; 71d0825bca7fe65beaee391d30da42e937db621564Steve Block 72d0825bca7fe65beaee391d30da42e937db621564Steve Block} // namespace WebKit 73d0825bca7fe65beaee391d30da42e937db621564Steve Block 74d0825bca7fe65beaee391d30da42e937db621564Steve Block#endif 75