本文整理汇总了C++中DOMDocumentImpl::transferUserData方法的典型用法代码示例。如果您正苦于以下问题：C++ DOMDocumentImpl::transferUserData方法的具体用法？C++ DOMDocumentImpl::transferUserData怎么用？C++ DOMDocumentImpl::transferUserData使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DOMDocumentImpl的用法示例。
在下文中一共展示了DOMDocumentImpl::transferUserData方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: rename
DOMNode* DOMElementImpl::rename(const XMLCh* namespaceURI, const XMLCh* name)
{
DOMDocumentImpl* doc = (DOMDocumentImpl*) fParent.fOwnerDocument;
if (!namespaceURI || !*namespaceURI) {
fName = doc->getPooledString(name);
fAttributes->reconcileDefaultAttributes(getDefaultAttributes());
// and fire user data NODE_RENAMED event
castToNodeImpl(this)->callUserDataHandlers(DOMUserDataHandler::NODE_RENAMED, this, this);
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;
}
}示例2: rename
DOMNode* DOMAttrImpl::rename(const XMLCh* namespaceURI, const XMLCh* name)
{
DOMElement* el = getOwnerElement();
DOMDocumentImpl* doc = (DOMDocumentImpl*)fParent.fOwnerDocument;
if (el)
el->removeAttributeNode(this);
if (!namespaceURI || !*namespaceURI) {
fName = doc->getPooledString(name);
if (el)
el->setAttributeNode(this);
// and fire user data NODE_RENAMED event
castToNodeImpl(this)->callUserDataHandlers(DOMUserDataHandler::NODE_RENAMED, this, this);
return this;
}
else {
// create a new AttrNS
DOMAttr* newAttr = doc->createAttributeNS(namespaceURI, name);
// transfer the userData
doc->transferUserData(castToNodeImpl(this), castToNodeImpl(newAttr));
// move children to new node
DOMNode* child = getFirstChild();
while (child) {
removeChild(child);
newAttr->appendChild(child);
child = getFirstChild();
}
// reattach attr to element
if (el)
el->setAttributeNodeNS(newAttr);
// and fire user data NODE_RENAMED event
castToNodeImpl(newAttr)->callUserDataHandlers(DOMUserDataHandler::NODE_RENAMED, this, newAttr);
return newAttr;
}
}