1635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project/* 28f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * Copyright (C) 2009 Google Inc. All rights reserved. 35f1ab04193ad0130ca8204aadaceae083aca9881Feng 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: 75f1ab04193ad0130ca8204aadaceae083aca9881Feng 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. 175f1ab04193ad0130ca8204aadaceae083aca9881Feng 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 315f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#include "config.h" 32643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#include "WebNode.h" 33635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 34643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#include "Document.h" 35a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include "Element.h" 36643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#include "Frame.h" 37643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#include "FrameLoaderClientImpl.h" 38643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#include "Node.h" 39d0825bca7fe65beaee391d30da42e937db621564Steve Block#include "NodeList.h" 405f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 41d0825bca7fe65beaee391d30da42e937db621564Steve Block#include "EventListenerWrapper.h" 42e8b154fd68f9b33be40a3590e58347f353835f5cSteve Block#include "WebDOMEvent.h" 43e8b154fd68f9b33be40a3590e58347f353835f5cSteve Block#include "WebDOMEventListener.h" 44d0825bca7fe65beaee391d30da42e937db621564Steve Block#include "WebDocument.h" 45643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#include "WebFrameImpl.h" 46d0825bca7fe65beaee391d30da42e937db621564Steve Block#include "WebNodeList.h" 47643ca7872b450ea4efacab6188849e5aac2ba161Steve Block#include "WebString.h" 48d0825bca7fe65beaee391d30da42e937db621564Steve Block#include "WebVector.h" 49d0825bca7fe65beaee391d30da42e937db621564Steve Block 50d0825bca7fe65beaee391d30da42e937db621564Steve Block#include "markup.h" 515f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 52643ca7872b450ea4efacab6188849e5aac2ba161Steve Blockusing namespace WebCore; 535f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 54643ca7872b450ea4efacab6188849e5aac2ba161Steve Blocknamespace WebKit { 55643ca7872b450ea4efacab6188849e5aac2ba161Steve Block 56643ca7872b450ea4efacab6188849e5aac2ba161Steve Blockvoid WebNode::reset() 575f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian{ 58dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block m_private.reset(); 59635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project} 605f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 61643ca7872b450ea4efacab6188849e5aac2ba161Steve Blockvoid WebNode::assign(const WebNode& other) 62643ca7872b450ea4efacab6188849e5aac2ba161Steve Block{ 63dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block m_private = other.m_private; 64dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 65dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 66dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Blockbool WebNode::equals(const WebNode& n) const 67dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block{ 68dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return (m_private.get() == n.m_private.get()); 69643ca7872b450ea4efacab6188849e5aac2ba161Steve Block} 70643ca7872b450ea4efacab6188849e5aac2ba161Steve Block 71e458d70a0d18538346f41b503114c9ebe6b2ce12Leon Clarkebool WebNode::lessThan(const WebNode& n) const 72e458d70a0d18538346f41b503114c9ebe6b2ce12Leon Clarke{ 73e458d70a0d18538346f41b503114c9ebe6b2ce12Leon Clarke return (m_private.get() < n.m_private.get()); 74e458d70a0d18538346f41b503114c9ebe6b2ce12Leon Clarke} 75e458d70a0d18538346f41b503114c9ebe6b2ce12Leon Clarke 76d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebNode::NodeType WebNode::nodeType() const 77d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 78d0825bca7fe65beaee391d30da42e937db621564Steve Block return static_cast<NodeType>(m_private->nodeType()); 79d0825bca7fe65beaee391d30da42e937db621564Steve Block} 80d0825bca7fe65beaee391d30da42e937db621564Steve Block 81643ca7872b450ea4efacab6188849e5aac2ba161Steve BlockWebNode WebNode::parentNode() const 82643ca7872b450ea4efacab6188849e5aac2ba161Steve Block{ 83e8b154fd68f9b33be40a3590e58347f353835f5cSteve Block return WebNode(const_cast<ContainerNode*>(m_private->parentNode())); 84643ca7872b450ea4efacab6188849e5aac2ba161Steve Block} 85643ca7872b450ea4efacab6188849e5aac2ba161Steve Block 86643ca7872b450ea4efacab6188849e5aac2ba161Steve BlockWebString WebNode::nodeName() const 87643ca7872b450ea4efacab6188849e5aac2ba161Steve Block{ 88643ca7872b450ea4efacab6188849e5aac2ba161Steve Block return m_private->nodeName(); 89643ca7872b450ea4efacab6188849e5aac2ba161Steve Block} 90643ca7872b450ea4efacab6188849e5aac2ba161Steve Block 91d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebString WebNode::nodeValue() const 92d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 93d0825bca7fe65beaee391d30da42e937db621564Steve Block return m_private->nodeValue(); 94d0825bca7fe65beaee391d30da42e937db621564Steve Block} 95d0825bca7fe65beaee391d30da42e937db621564Steve Block 96d0825bca7fe65beaee391d30da42e937db621564Steve Blockbool WebNode::setNodeValue(const WebString& value) 97d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 98d0825bca7fe65beaee391d30da42e937db621564Steve Block ExceptionCode exceptionCode = 0; 99d0825bca7fe65beaee391d30da42e937db621564Steve Block m_private->setNodeValue(value, exceptionCode); 100d0825bca7fe65beaee391d30da42e937db621564Steve Block return !exceptionCode; 101d0825bca7fe65beaee391d30da42e937db621564Steve Block} 102d0825bca7fe65beaee391d30da42e937db621564Steve Block 103d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebDocument WebNode::document() const 104d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 105d0825bca7fe65beaee391d30da42e937db621564Steve Block return WebDocument(m_private->document()); 106d0825bca7fe65beaee391d30da42e937db621564Steve Block} 107d0825bca7fe65beaee391d30da42e937db621564Steve Block 108d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebNode WebNode::firstChild() const 109d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 110d0825bca7fe65beaee391d30da42e937db621564Steve Block return WebNode(m_private->firstChild()); 111d0825bca7fe65beaee391d30da42e937db621564Steve Block} 112d0825bca7fe65beaee391d30da42e937db621564Steve Block 113d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebNode WebNode::lastChild() const 114d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 115d0825bca7fe65beaee391d30da42e937db621564Steve Block return WebNode(m_private->lastChild()); 116d0825bca7fe65beaee391d30da42e937db621564Steve Block} 117d0825bca7fe65beaee391d30da42e937db621564Steve Block 118d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebNode WebNode::previousSibling() const 119d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 120d0825bca7fe65beaee391d30da42e937db621564Steve Block return WebNode(m_private->previousSibling()); 121d0825bca7fe65beaee391d30da42e937db621564Steve Block} 122d0825bca7fe65beaee391d30da42e937db621564Steve Block 123d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebNode WebNode::nextSibling() const 124d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 125d0825bca7fe65beaee391d30da42e937db621564Steve Block return WebNode(m_private->nextSibling()); 126d0825bca7fe65beaee391d30da42e937db621564Steve Block} 127d0825bca7fe65beaee391d30da42e937db621564Steve Block 128d0825bca7fe65beaee391d30da42e937db621564Steve Blockbool WebNode::hasChildNodes() const 129d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 130d0825bca7fe65beaee391d30da42e937db621564Steve Block return m_private->hasChildNodes(); 131d0825bca7fe65beaee391d30da42e937db621564Steve Block} 132d0825bca7fe65beaee391d30da42e937db621564Steve Block 133d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebNodeList WebNode::childNodes() 134d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 135d0825bca7fe65beaee391d30da42e937db621564Steve Block return WebNodeList(m_private->childNodes()); 136d0825bca7fe65beaee391d30da42e937db621564Steve Block} 137d0825bca7fe65beaee391d30da42e937db621564Steve Block 138d0825bca7fe65beaee391d30da42e937db621564Steve BlockWebString WebNode::createMarkup() const 139d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 140dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return WebCore::createMarkup(m_private.get()); 141d0825bca7fe65beaee391d30da42e937db621564Steve Block} 142d0825bca7fe65beaee391d30da42e937db621564Steve Block 143d0825bca7fe65beaee391d30da42e937db621564Steve Blockbool WebNode::isTextNode() const 144d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 145d0825bca7fe65beaee391d30da42e937db621564Steve Block return m_private->isTextNode(); 146d0825bca7fe65beaee391d30da42e937db621564Steve Block} 147d0825bca7fe65beaee391d30da42e937db621564Steve Block 1482bde8e466a4451c7319e3a072d118917957d6554Steve Blockbool WebNode::isFocusable() const 1492bde8e466a4451c7319e3a072d118917957d6554Steve Block{ 1502bde8e466a4451c7319e3a072d118917957d6554Steve Block return m_private->isFocusable(); 1512bde8e466a4451c7319e3a072d118917957d6554Steve Block} 1522bde8e466a4451c7319e3a072d118917957d6554Steve Block 153a94275402997c11dd2e778633dacf4b7e630a35dBen Murdochbool WebNode::isContentEditable() const 154a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch{ 1552daae5fd11344eaa88a0d92b0f6d65f8d2255c00Ben Murdoch return m_private->isContentEditable(); 156a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch} 157a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch 158d0825bca7fe65beaee391d30da42e937db621564Steve Blockbool WebNode::isElementNode() const 159d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 160d0825bca7fe65beaee391d30da42e937db621564Steve Block return m_private->isElementNode(); 161d0825bca7fe65beaee391d30da42e937db621564Steve Block} 162d0825bca7fe65beaee391d30da42e937db621564Steve Block 163e8b154fd68f9b33be40a3590e58347f353835f5cSteve Blockvoid WebNode::addEventListener(const WebString& eventType, WebDOMEventListener* listener, bool useCapture) 164d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 165d0825bca7fe65beaee391d30da42e937db621564Steve Block EventListenerWrapper* listenerWrapper = 166dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block listener->createEventListenerWrapper(eventType, useCapture, m_private.get()); 167d0825bca7fe65beaee391d30da42e937db621564Steve Block // The listenerWrapper is only referenced by the actual Node. Once it goes 168d0825bca7fe65beaee391d30da42e937db621564Steve Block // away, the wrapper notifies the WebEventListener so it can clear its 169d0825bca7fe65beaee391d30da42e937db621564Steve Block // pointer to it. 170d0825bca7fe65beaee391d30da42e937db621564Steve Block m_private->addEventListener(eventType, adoptRef(listenerWrapper), useCapture); 171d0825bca7fe65beaee391d30da42e937db621564Steve Block} 172d0825bca7fe65beaee391d30da42e937db621564Steve Block 173e8b154fd68f9b33be40a3590e58347f353835f5cSteve Blockvoid WebNode::removeEventListener(const WebString& eventType, WebDOMEventListener* listener, bool useCapture) 174d0825bca7fe65beaee391d30da42e937db621564Steve Block{ 175d0825bca7fe65beaee391d30da42e937db621564Steve Block EventListenerWrapper* listenerWrapper = 176dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block listener->getEventListenerWrapper(eventType, useCapture, m_private.get()); 177d0825bca7fe65beaee391d30da42e937db621564Steve Block m_private->removeEventListener(eventType, listenerWrapper, useCapture); 178d0825bca7fe65beaee391d30da42e937db621564Steve Block // listenerWrapper is now deleted. 179d0825bca7fe65beaee391d30da42e937db621564Steve Block} 180d0825bca7fe65beaee391d30da42e937db621564Steve Block 181dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Blockvoid WebNode::simulateClick() 182dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block{ 183dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block RefPtr<Event> noEvent; 184dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block m_private->dispatchSimulatedClick(noEvent); 185dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 186dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 187dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve BlockWebNodeList WebNode::getElementsByTagName(const WebString& tag) const 188dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block{ 189dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return WebNodeList(m_private->getElementsByTagName(tag)); 190dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 191dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 19221939df44de1705786c545cd1bf519d47250322dBen Murdochbool WebNode::hasNonEmptyBoundingBox() const 19321939df44de1705786c545cd1bf519d47250322dBen Murdoch{ 19421939df44de1705786c545cd1bf519d47250322dBen Murdoch return m_private->hasNonEmptyBoundingBox(); 19521939df44de1705786c545cd1bf519d47250322dBen Murdoch} 19621939df44de1705786c545cd1bf519d47250322dBen Murdoch 197dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve BlockWebNode::WebNode(const PassRefPtr<Node>& node) 198dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block : m_private(node) 199dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block{ 200dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 201dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 202dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve BlockWebNode& WebNode::operator=(const PassRefPtr<Node>& node) 203dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block{ 204dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block m_private = node; 205dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return *this; 206dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 207dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 208dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve BlockWebNode::operator PassRefPtr<Node>() const 209dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block{ 210dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block return m_private.get(); 211dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block} 212dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block 213643ca7872b450ea4efacab6188849e5aac2ba161Steve Block} // namespace WebKit 214