| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * $Id: DOMElementImpl.cpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| #include "DOMElementImpl.hpp" |
| |
| #include <xercesc/dom/DOMAttr.hpp> |
| #include <xercesc/dom/DOMDocument.hpp> |
| #include <xercesc/dom/DOMException.hpp> |
| #include <xercesc/util/XMLUniDefs.hpp> |
| #include <xercesc/util/XMLUri.hpp> |
| |
| #include "DOMAttrMapImpl.hpp" |
| #include "DOMAttrImpl.hpp" |
| #include "DOMDocumentImpl.hpp" |
| #include "DOMParentNode.hpp" |
| #include "DOMCasts.hpp" |
| #include "DOMElementNSImpl.hpp" |
| #include "DOMTypeInfoImpl.hpp" |
| |
| #include "DOMDocumentTypeImpl.hpp" |
| #include <xercesc/util/OutOfMemoryException.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| class DOMAttr; |
| |
| DOMElementImpl::DOMElementImpl(DOMDocument *ownerDoc, const XMLCh *eName) |
| : fNode(ownerDoc), fParent(ownerDoc), fAttributes(0), fDefaultAttributes(0) |
| { |
| DOMDocumentImpl *docImpl = (DOMDocumentImpl *)ownerDoc; |
| fName = docImpl->getPooledString(eName); |
| setupDefaultAttributes(); |
| if (!fDefaultAttributes) { |
| fDefaultAttributes = new (getOwnerDocument()) DOMAttrMapImpl(this); |
| fAttributes = new (getOwnerDocument()) DOMAttrMapImpl(this); |
| } |
| else { |
| fAttributes = new (getOwnerDocument()) DOMAttrMapImpl(this, fDefaultAttributes); |
| } |
| } |
| |
| |
| DOMElementImpl::DOMElementImpl(const DOMElementImpl &other, bool deep) |
| : DOMElement(other), |
| fNode(other.getOwnerDocument()), |
| fParent(other.getOwnerDocument()), |
| fAttributes(0), |
| fDefaultAttributes(0) |
| { |
| fName = other.fName; |
| |
| if (deep) |
| fParent.cloneChildren(&other); |
| |
| if (other.getAttributes()) |
| { |
| fAttributes = ((DOMAttrMapImpl *)other.getAttributes())->cloneAttrMap(this); |
| } |
| |
| if (other.getDefaultAttributes()) |
| { |
| fDefaultAttributes = ((DOMAttrMapImpl *)other.getDefaultAttributes())->cloneAttrMap(this); |
| } |
| |
| if (!fDefaultAttributes) |
| setupDefaultAttributes(); |
| |
| if (!fDefaultAttributes) |
| fDefaultAttributes = new (getOwnerDocument()) DOMAttrMapImpl(this); |
| |
| if (!fAttributes) { |
| if (!fDefaultAttributes) { |
| fAttributes = new (getOwnerDocument()) DOMAttrMapImpl(this); |
| } |
| else { |
| fAttributes = new (getOwnerDocument()) DOMAttrMapImpl(this, fDefaultAttributes); |
| } |
| } |
| |
| } |
| |
| |
| DOMElementImpl::~DOMElementImpl() |
| { |
| } |
| |
| |
| DOMNode *DOMElementImpl::cloneNode(bool deep) const |
| { |
| DOMNode* newNode = new (getOwnerDocument(), DOMDocumentImpl::ELEMENT_OBJECT) DOMElementImpl(*this, deep); |
| fNode.callUserDataHandlers(DOMUserDataHandler::NODE_CLONED, this, newNode); |
| return newNode; |
| } |
| |
| |
| |
| |
| const XMLCh * DOMElementImpl::getNodeName() const { |
| return fName; |
| } |
| |
| |
| short DOMElementImpl::getNodeType() const { |
| return DOMNode::ELEMENT_NODE; |
| } |
| |
| |
| const XMLCh * DOMElementImpl::getAttribute(const XMLCh *nam) const |
| { |
| DOMNode * attr = fAttributes->getNamedItem(nam); |
| if (attr) |
| return attr->getNodeValue(); |
| |
| return XMLUni::fgZeroLenString; |
| } |
| |
| |
| |
| DOMAttr *DOMElementImpl::getAttributeNode(const XMLCh *nam) const |
| { |
| return (DOMAttr *)fAttributes->getNamedItem(nam); |
| } |
| |
| |
| DOMNamedNodeMap *DOMElementImpl::getAttributes() const |
| { |
| DOMElementImpl *ncThis = (DOMElementImpl *)this; // cast off const |
| return ncThis->fAttributes; |
| } |
| |
| |
| |
| DOMNodeList *DOMElementImpl::getElementsByTagName(const XMLCh *tagname) const |
| { |
| DOMDocumentImpl *docImpl = (DOMDocumentImpl *)getOwnerDocument(); |
| return docImpl->getDeepNodeList(this,tagname); |
| } |
| |
| |
| const XMLCh * DOMElementImpl::getTagName() const |
| { |
| return fName; |
| } |
| |
| |
| void DOMElementImpl::removeAttribute(const XMLCh *nam) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| XMLSSize_t i = fAttributes->findNamePoint(nam); |
| if (i >= 0) |
| { |
| DOMNode *att = fAttributes->removeNamedItemAt(i); |
| ((DOMAttrImpl *)att)->removeAttrFromIDNodeMap(); |
| att->release(); |
| } |
| } |
| |
| |
| |
| DOMAttr *DOMElementImpl::removeAttributeNode(DOMAttr *oldAttr) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| DOMNode* found = 0; |
| |
| // Since there is no removeAttributeNodeNS, check if this oldAttr has NS or not |
| const XMLCh* localName = oldAttr->getLocalName(); |
| XMLSSize_t i = 0; |
| if (localName) |
| i = fAttributes->findNamePoint(oldAttr->getNamespaceURI(), localName); |
| else |
| i = fAttributes->findNamePoint(oldAttr->getName()); |
| |
| if (i >= 0) { |
| // If it is in fact the right object, remove it. |
| found = fAttributes->item(i); |
| if (found == oldAttr) { |
| fAttributes->removeNamedItemAt(i); |
| ((DOMAttrImpl *)oldAttr)->removeAttrFromIDNodeMap(); |
| } |
| else |
| throw DOMException(DOMException::NOT_FOUND_ERR, 0, GetDOMNodeMemoryManager); |
| |
| } |
| else |
| throw DOMException(DOMException::NOT_FOUND_ERR, 0, GetDOMNodeMemoryManager); |
| |
| return (DOMAttr *)found; |
| } |
| |
| |
| |
| void DOMElementImpl::setAttribute(const XMLCh *nam, const XMLCh *val) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| DOMAttr* newAttr = getAttributeNode(nam); |
| if (!newAttr) |
| { |
| newAttr = this->fNode.getOwnerDocument()->createAttribute(nam); |
| fAttributes->setNamedItem(newAttr); |
| } |
| |
| newAttr->setNodeValue(val); |
| } |
| |
| void DOMElementImpl::setIdAttribute(const XMLCh* name) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| DOMAttr *attr = getAttributeNode(name); |
| |
| if (!attr) |
| throw DOMException(DOMException::NOT_FOUND_ERR, 0, GetDOMNodeMemoryManager); |
| |
| ((DOMAttrImpl *)attr)->addAttrToIDNodeMap(); |
| } |
| |
| void DOMElementImpl::setIdAttributeNS(const XMLCh* namespaceURI, const XMLCh* localName) { |
| |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| DOMAttr *attr = getAttributeNodeNS(namespaceURI, localName); |
| |
| if (!attr) |
| throw DOMException(DOMException::NOT_FOUND_ERR, 0, GetDOMNodeMemoryManager); |
| |
| ((DOMAttrImpl *)attr)->addAttrToIDNodeMap(); |
| |
| } |
| |
| |
| void DOMElementImpl::setIdAttributeNode(const DOMAttr *idAttr) { |
| |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| DOMAttr *attr; |
| const XMLCh* localName = idAttr->getLocalName(); |
| if (localName) |
| attr = getAttributeNodeNS(idAttr->getNamespaceURI(), idAttr->getLocalName()); |
| else |
| attr = getAttributeNode(idAttr->getName()); |
| |
| if(!attr) |
| throw DOMException(DOMException::NOT_FOUND_ERR, 0, GetDOMNodeMemoryManager); |
| |
| ((DOMAttrImpl *)attr)->addAttrToIDNodeMap(); |
| } |
| |
| |
| DOMAttr * DOMElementImpl::setAttributeNode(DOMAttr *newAttr) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| if (newAttr->getNodeType() != DOMNode::ATTRIBUTE_NODE) |
| throw DOMException(DOMException::WRONG_DOCUMENT_ERR, 0, GetDOMNodeMemoryManager); |
| // revisit. Exception doesn't match test. |
| |
| // This will throw INUSE if necessary |
| DOMAttr *oldAttr = (DOMAttr *) fAttributes->setNamedItem(newAttr); |
| |
| return oldAttr; |
| } |
| |
| |
| void DOMElementImpl::setNodeValue(const XMLCh *x) |
| { |
| fNode.setNodeValue(x); |
| } |
| |
| |
| |
| void DOMElementImpl::setReadOnly(bool readOnl, bool deep) |
| { |
| fNode.setReadOnly(readOnl,deep); |
| fAttributes->setReadOnly(readOnl,true); |
| } |
| |
| |
| //Introduced in DOM Level 2 |
| const XMLCh * DOMElementImpl::getAttributeNS(const XMLCh *fNamespaceURI, |
| const XMLCh *fLocalName) const |
| { |
| DOMAttr * attr= |
| (DOMAttr *)(fAttributes->getNamedItemNS(fNamespaceURI, fLocalName)); |
| return (attr==0) ? XMLUni::fgZeroLenString : attr->getValue(); |
| } |
| |
| |
| void DOMElementImpl::setAttributeNS(const XMLCh *fNamespaceURI, |
| const XMLCh *qualifiedName, const XMLCh *fValue) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException(DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| int index = DOMDocumentImpl::indexofQualifiedName(qualifiedName); |
| if (index < 0) |
| throw DOMException(DOMException::NAMESPACE_ERR, 0, GetDOMNodeMemoryManager); |
| |
| DOMAttr* newAttr = getAttributeNodeNS(fNamespaceURI, qualifiedName+index); |
| if (!newAttr) |
| { |
| newAttr = this->fNode.getOwnerDocument()->createAttributeNS(fNamespaceURI, qualifiedName); |
| fAttributes->setNamedItemNS(newAttr); |
| } |
| |
| newAttr->setNodeValue(fValue); |
| } |
| |
| |
| void DOMElementImpl::removeAttributeNS(const XMLCh *fNamespaceURI, |
| const XMLCh *fLocalName) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| XMLSSize_t i = fAttributes->findNamePoint(fNamespaceURI, fLocalName); |
| if (i >= 0) |
| { |
| DOMNode *att = fAttributes->removeNamedItemAt(i); |
| att->release(); |
| } |
| } |
| |
| |
| DOMAttr *DOMElementImpl::getAttributeNodeNS(const XMLCh *fNamespaceURI, |
| const XMLCh *fLocalName) const |
| { |
| return (DOMAttr *)fAttributes->getNamedItemNS(fNamespaceURI, fLocalName); |
| } |
| |
| |
| DOMAttr *DOMElementImpl::setAttributeNodeNS(DOMAttr *newAttr) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| if (newAttr -> getOwnerDocument() != this -> getOwnerDocument()) |
| throw DOMException(DOMException::WRONG_DOCUMENT_ERR, 0, GetDOMNodeMemoryManager); |
| |
| // This will throw INUSE if necessary |
| DOMAttr *oldAttr = (DOMAttr *) fAttributes->setNamedItemNS(newAttr); |
| |
| return oldAttr; |
| } |
| |
| |
| DOMNodeList *DOMElementImpl::getElementsByTagNameNS(const XMLCh *namespaceURI, |
| const XMLCh *localName) const |
| { |
| DOMDocumentImpl *docImpl = (DOMDocumentImpl *)getOwnerDocument(); |
| return docImpl->getDeepNodeList(this, namespaceURI, localName); |
| } |
| |
| bool DOMElementImpl::hasAttributes() const |
| { |
| return (fAttributes != 0 && fAttributes->getLength() != 0); |
| } |
| |
| |
| bool DOMElementImpl::hasAttribute(const XMLCh *name) const |
| { |
| return (getAttributeNode(name) != 0); |
| } |
| |
| |
| bool DOMElementImpl::hasAttributeNS(const XMLCh *namespaceURI, |
| const XMLCh *localName) const |
| { |
| return (getAttributeNodeNS(namespaceURI, localName) != 0); |
| } |
| |
| |
| // util functions for default attributes |
| // returns the default attribute map for this node from the owner document |
| DOMAttrMapImpl *DOMElementImpl::getDefaultAttributes() const |
| { |
| return fDefaultAttributes; |
| } |
| |
| // initially set up the default attribute information based on doctype information |
| void DOMElementImpl::setupDefaultAttributes() |
| { |
| DOMDocument *tmpdoc = getOwnerDocument(); |
| if ((fNode.fOwnerNode == 0) || (tmpdoc == 0) || (tmpdoc->getDoctype() == 0)) |
| return; |
| |
| DOMNode *eldef = ((DOMDocumentTypeImpl*)tmpdoc->getDoctype())->getElements()->getNamedItem(getNodeName()); |
| DOMAttrMapImpl* defAttrs = (eldef == 0) ? 0 : (DOMAttrMapImpl *)(eldef->getAttributes()); |
| |
| if (defAttrs) |
| fDefaultAttributes = new (getOwnerDocument()) DOMAttrMapImpl(this, defAttrs); |
| } |
| |
| DOMAttr * DOMElementImpl::setDefaultAttributeNode(DOMAttr *newAttr) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| if (newAttr->getNodeType() != DOMNode::ATTRIBUTE_NODE) |
| throw DOMException(DOMException::WRONG_DOCUMENT_ERR, 0, GetDOMNodeMemoryManager); |
| // revisit. Exception doesn't match test. |
| |
| // This will throw INUSE if necessary |
| DOMAttr *oldAttr = (DOMAttr *) fDefaultAttributes->setNamedItem(newAttr); |
| fAttributes->hasDefaults(true); |
| |
| return oldAttr; |
| } |
| |
| |
| DOMAttr *DOMElementImpl::setDefaultAttributeNodeNS(DOMAttr *newAttr) |
| { |
| if (fNode.isReadOnly()) |
| throw DOMException( |
| DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNodeMemoryManager); |
| |
| if (newAttr -> getOwnerDocument() != this -> getOwnerDocument()) |
| throw DOMException(DOMException::WRONG_DOCUMENT_ERR, 0, GetDOMNodeMemoryManager); |
| |
| // This will throw INUSE if necessary |
| DOMAttr *oldAttr = (DOMAttr *) fDefaultAttributes->setNamedItemNS(newAttr); |
| fAttributes->hasDefaults(true); |
| |
| return oldAttr; |
| } |
| |
| void DOMElementImpl::release() |
| { |
| if (fNode.isOwned() && !fNode.isToBeReleased()) |
| throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager); |
| |
| DOMDocumentImpl* doc = (DOMDocumentImpl*) getOwnerDocument(); |
| if (doc) { |
| fNode.callUserDataHandlers(DOMUserDataHandler::NODE_DELETED, 0, 0); |
| fParent.release(); |
| doc->release(this, DOMDocumentImpl::ELEMENT_OBJECT); |
| } |
| else { |
| // shouldn't reach here |
| throw DOMException(DOMException::INVALID_ACCESS_ERR,0, GetDOMNodeMemoryManager); |
| } |
| } |
| |
| const XMLCh* DOMElementImpl::getBaseURI() const |
| { |
| const XMLCh* baseURI = fNode.fOwnerNode->getBaseURI(); |
| if (fAttributes) { |
| const XMLCh xmlBaseString[] = |
| { |
| chLatin_x, chLatin_m, chLatin_l, chColon, chLatin_b, chLatin_a, chLatin_s, chLatin_e, chNull |
| }; |
| DOMNode* attrNode = fAttributes->getNamedItem(xmlBaseString); |
| if (attrNode) { |
| const XMLCh* uri = attrNode->getNodeValue(); |
| if (uri && *uri) {// attribute value is always empty string |
| try { |
| XMLUri temp(baseURI, ((DOMDocumentImpl *)this->getOwnerDocument())->getMemoryManager()); |
| XMLUri temp2(&temp, uri, ((DOMDocumentImpl *)this->getOwnerDocument())->getMemoryManager()); |
| uri = ((DOMDocumentImpl *)this->getOwnerDocument())->cloneString(temp2.getUriText()); |
| } |
| catch(const OutOfMemoryException&) |
| { |
| throw; |
| } |
| catch (...){ |
| // REVISIT: what should happen in this case? |
| return 0; |
| } |
| return uri; |
| } |
| } |
| } |
| return baseURI; |
| } |
| |
| |
| |
| // |
| // Functions inherited from Node |
| // |
| DOMNode* DOMElementImpl::appendChild(DOMNode *newChild) {return fParent.appendChild (newChild); } |
| DOMNodeList* DOMElementImpl::getChildNodes() const {return fParent.getChildNodes (); } |
| DOMNode* DOMElementImpl::getFirstChild() const {return fParent.getFirstChild (); } |
| DOMNode* DOMElementImpl::getLastChild() const {return fParent.getLastChild (); } |
| const XMLCh* DOMElementImpl::getLocalName() const {return fNode.getLocalName (); } |
| const XMLCh* DOMElementImpl::getNamespaceURI() const {return fNode.getNamespaceURI (); } |
| DOMNode* DOMElementImpl::getNextSibling() const {return fChild.getNextSibling (); } |
| const XMLCh* DOMElementImpl::getNodeValue() const {return fNode.getNodeValue (); } |
| DOMDocument* DOMElementImpl::getOwnerDocument() const {return fParent.fOwnerDocument; } |
| const XMLCh* DOMElementImpl::getPrefix() const {return fNode.getPrefix (); } |
| DOMNode* DOMElementImpl::getParentNode() const {return fChild.getParentNode (this); } |
| DOMNode* DOMElementImpl::getPreviousSibling() const {return fChild.getPreviousSibling (this); } |
| bool DOMElementImpl::hasChildNodes() const {return fParent.hasChildNodes (); } |
| DOMNode* DOMElementImpl::insertBefore(DOMNode *newChild, DOMNode *refChild) |
| {return fParent.insertBefore (newChild, refChild); } |
| void DOMElementImpl::normalize() {fParent.normalize (); } |
| DOMNode* DOMElementImpl::removeChild(DOMNode *oldChild) {return fParent.removeChild (oldChild); } |
| DOMNode* DOMElementImpl::replaceChild(DOMNode *newChild, DOMNode *oldChild) |
| {return fParent.replaceChild (newChild, oldChild); } |
| bool DOMElementImpl::isSupported(const XMLCh *feature, const XMLCh *version) const |
| {return fNode.isSupported (feature, version); } |
| void DOMElementImpl::setPrefix(const XMLCh *prefix) {fNode.setPrefix(prefix); } |
| bool DOMElementImpl::isSameNode(const DOMNode* other) const {return fNode.isSameNode(other); } |
| void* DOMElementImpl::setUserData(const XMLCh* key, void* data, DOMUserDataHandler* handler) |
| {return fNode.setUserData(key, data, handler); } |
| void* DOMElementImpl::getUserData(const XMLCh* key) const {return fNode.getUserData(key); } |
| short DOMElementImpl::compareTreePosition(const DOMNode* other) const {return fNode.compareTreePosition(other); } |
| const XMLCh* DOMElementImpl::getTextContent() const {return fNode.getTextContent(); } |
| void DOMElementImpl::setTextContent(const XMLCh* textContent){fNode.setTextContent(textContent); } |
| const XMLCh* DOMElementImpl::lookupNamespacePrefix(const XMLCh* namespaceURI, bool useDefault) const {return fNode.lookupNamespacePrefix(namespaceURI, useDefault); } |
| bool DOMElementImpl::isDefaultNamespace(const XMLCh* namespaceURI) const {return fNode.isDefaultNamespace(namespaceURI); } |
| const XMLCh* DOMElementImpl::lookupNamespaceURI(const XMLCh* prefix) const {return fNode.lookupNamespaceURI(prefix); } |
| DOMNode* DOMElementImpl::getInterface(const XMLCh* feature) {return fNode.getInterface(feature); } |
| |
| |
| |
| bool DOMElementImpl::isEqualNode(const DOMNode* arg) const |
| { |
| if (isSameNode(arg)) { |
| return true; |
| } |
| |
| if (!fNode.isEqualNode(arg)) { |
| return false; |
| } |
| |
| bool hasAttrs = hasAttributes(); |
| |
| if (hasAttrs != arg->hasAttributes()) { |
| return false; |
| } |
| |
| if (hasAttrs) { |
| DOMNamedNodeMap* map1 = getAttributes(); |
| DOMNamedNodeMap* map2 = arg->getAttributes(); |
| |
| XMLSize_t len = map1->getLength(); |
| if (len != map2->getLength()) { |
| return false; |
| } |
| for (XMLSize_t i = 0; i < len; i++) { |
| DOMNode* n1 = map1->item(i); |
| if (!n1->getLocalName()) { // DOM Level 1 Node |
| DOMNode* n2 = map2->getNamedItem(n1->getNodeName()); |
| if (!n2 || !n1->isEqualNode(n2)) { |
| return false; |
| } |
| } |
| else { |
| DOMNode* n2 = map2->getNamedItemNS(n1->getNamespaceURI(), |
| n1->getLocalName()); |
| if (!n2 || !n1->isEqualNode(n2)) { |
| return false; |
| } |
| } |
| } |
| } |
| |
| return fParent.isEqualNode(arg); |
| } |
| |
| DOMNode* DOMElementImpl::rename(const XMLCh* namespaceURI, const XMLCh* name) |
| { |
| DOMDocumentImpl* doc = (DOMDocumentImpl*) getOwnerDocument(); |
| |
| if (!namespaceURI || !*namespaceURI) { |
| fName = doc->getPooledString(name); |
| fAttributes->reconcileDefaultAttributes(getDefaultAttributes()); |
| |
| return this; |
| } |
| else { |
| |
| // create a new ElementNS |
| DOMElementNSImpl* newElem = (DOMElementNSImpl*)doc->createElementNS(namespaceURI, name); |
| |
| // transfer the userData |
| doc->transferUserData(castToNodeImpl(this), castToNodeImpl(newElem)); |
| |
| // remove old node from parent if any |
| DOMNode* parent = getParentNode(); |
| DOMNode* nextSib = getNextSibling(); |
| if (parent) { |
| parent->removeChild(this); |
| } |
| |
| // move children to new node |
| DOMNode* child = getFirstChild(); |
| while (child) { |
| removeChild(child); |
| newElem->appendChild(child); |
| child = getFirstChild(); |
| } |
| |
| // insert new node where old one was |
| if (parent) { |
| parent->insertBefore(newElem, nextSib); |
| } |
| |
| // move specified attributes to new node |
| newElem->fAttributes->moveSpecifiedAttributes(fAttributes); |
| |
| // and fire user data NODE_RENAMED event |
| castToNodeImpl(newElem)->callUserDataHandlers(DOMUserDataHandler::NODE_RENAMED, this, newElem); |
| |
| return newElem; |
| } |
| } |
| |
| const DOMTypeInfo *DOMElementImpl::getTypeInfo() const |
| { |
| return &DOMTypeInfoImpl::g_DtdValidatedElement; |
| } |
| |
| XERCES_CPP_NAMESPACE_END |
| |
