DOMNode *DOMAttrMapImpl::removeNamedItem(const XMLCh *name)
{
if (this->readOnly())
throw DOMException(
DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNamedNodeMapMemoryManager);
int i=findNamePoint(name);
DOMNode *removed = 0;
if(i<0)
throw DOMException(DOMException::NOT_FOUND_ERR, 0, GetDOMNamedNodeMapMemoryManager);
removed = fNodes->elementAt(i);
fNodes->removeElementAt(i);
castToNodeImpl(removed)->fOwnerNode = fOwnerNode->getOwnerDocument();
castToNodeImpl(removed)->isOwned(false);
// Replace it if it had a default value
// (DOM spec level 1 - Element Interface)
if (hasDefaults() && (removed != 0))
{
DOMAttrMapImpl* defAttrs = ((DOMElementImpl*)fOwnerNode)->getDefaultAttributes();
DOMAttr* attr = (DOMAttr*)(defAttrs->getNamedItem(name));
if (attr != 0)
{
DOMAttr* newAttr = (DOMAttr*)attr->cloneNode(true);
setNamedItem(newAttr);
}
}
return removed;
}
// remove the name using index
// avoid calling findNamePoint again if the index is already known
DOMNode * DOMAttrMapImpl::removeNamedItemAt(XMLSize_t index)
{
DOMNode* removed = DOMNamedNodeMapImpl::removeNamedItemAt(index);
// Replace it if it had a default value
// (DOM spec level 1 - Element Interface)
if (hasDefaults() && (removed != 0))
{
DOMAttrMapImpl* defAttrs = ((DOMElementImpl*)fOwnerNode)->getDefaultAttributes();
const XMLCh* localName = removed->getLocalName();
DOMAttr* attr = 0;
if (localName)
attr = (DOMAttr*)(defAttrs->getNamedItemNS(removed->getNamespaceURI(), localName));
else
attr = (DOMAttr*)(defAttrs->getNamedItem(((DOMAttr*)removed)->getName()));
if (attr != 0)
{
DOMAttr* newAttr = (DOMAttr*)attr->cloneNode(true);
setNamedItem(newAttr);
}
}
return removed;
}
/**
* Move specified attributes from the given map to this one
*/
void DOMAttrMapImpl::moveSpecifiedAttributes(DOMAttrMapImpl* srcmap) {
XMLSize_t nsize = srcmap->getLength();
for (XMLSSize_t i = nsize - 1; i >= 0; i--) {
DOMAttr* attr = (DOMAttr*)srcmap->item(i);
if (attr->getSpecified()) {
srcmap->removeNamedItemAt(i);
}
if (attr->getLocalName())
setNamedItemNS(attr);
else
setNamedItem(attr);
}
} // moveSpecifiedAttributes(AttributeMap):void
//
// setNamedItemNS() Put the item into the NamedNodeList by name.
// If an item with the same name already was
// in the list, replace it. Return the old
// item, if there was one.
// Caller is responsible for arranging for
// deletion of the old item if its ref count is
// zero.
//
DOMNode * DOMNamedNodeMapImpl::setNamedItemNS(DOMNode *arg)
{
DOMDocument *doc = fOwnerNode->getOwnerDocument();
DOMNodeImpl *argImpl = castToNodeImpl(arg);
if (argImpl->getOwnerDocument() != doc)
throw DOMException(DOMException::WRONG_DOCUMENT_ERR,0, GetDOMNamedNodeMapMemoryManager);
if (this->readOnly())
throw DOMException(DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNamedNodeMapMemoryManager);
if (argImpl->isOwned())
throw DOMException(DOMException::INUSE_ATTRIBUTE_ERR,0, GetDOMNamedNodeMapMemoryManager);
argImpl->fOwnerNode = fOwnerNode;
argImpl->isOwned(true);
const XMLCh* namespaceURI=arg->getNamespaceURI();
const XMLCh* localName=arg->getLocalName();
// the map is indexed using the full name of nodes; to search given a namespace and a local name
// we have to do a linear search
for (int index = 0; index < MAP_SIZE; index++) {
if(fBuckets[index]==0)
continue;
int i = 0;
int size = fBuckets[index]->size();
for (i = 0; i < size; ++i) {
DOMNode *n=fBuckets[index]->elementAt(i);
const XMLCh * nNamespaceURI = n->getNamespaceURI();
const XMLCh * nLocalName = n->getLocalName();
if (!XMLString::equals(nNamespaceURI, namespaceURI)) //URI not match
continue;
else {
if (XMLString::equals(localName, nLocalName)
||
(nLocalName == 0 && XMLString::equals(localName, n->getNodeName()))) {
fBuckets[index]->setElementAt(arg,i);
castToNodeImpl(n)->fOwnerNode = fOwnerNode->getOwnerDocument();
castToNodeImpl(n)->isOwned(false);
return n;
}
}
}
}
// if not found, add it using the full name as key
return setNamedItem(arg);
}
DOMNode *DOMAttrMapImpl::removeNamedItem(const XMLCh *name)
{
DOMNode* removed = DOMNamedNodeMapImpl::removeNamedItem(name);
// Replace it if it had a default value
// (DOM spec level 1 - Element Interface)
if (hasDefaults() && (removed != 0))
{
DOMAttrMapImpl* defAttrs = ((DOMElementImpl*)fOwnerNode)->getDefaultAttributes();
DOMAttr* attr = (DOMAttr*)(defAttrs->getNamedItem(name));
if (attr != 0)
{
DOMAttr* newAttr = (DOMAttr*)attr->cloneNode(true);
setNamedItem(newAttr);
}
}
return removed;
}
NodeImpl *AttrMapImpl::removeNamedItemNS(const DOMString &namespaceURI, const DOMString &localName)
{
NodeImpl* removed = NamedNodeMapImpl::removeNamedItemNS(namespaceURI, localName);
// Replace it if it had a default value
// (DOM spec level 2 - Element Interface)
if (hasDefaults() && (removed != null))
{
AttrMapImpl* defAttrs = ((ElementImpl*)ownerNode)->getDefaultAttributes();
AttrImpl* attr = (AttrImpl*)(defAttrs->getNamedItemNS(namespaceURI, localName));
if (attr != null)
{
AttrImpl* newAttr = (AttrImpl*)attr->cloneNode(true);
setNamedItem(newAttr);
}
}
return removed;
}
// remove the name using index
// avoid calling findNamePoint again if the index is already known
DOMNode * DOMAttrMapImpl::removeNamedItemAt(XMLSize_t index)
{
if (this->readOnly())
throw DOMException(
DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNamedNodeMapMemoryManager);
DOMNode *removed = item(index);
if(!removed)
throw DOMException(DOMException::NOT_FOUND_ERR, 0, GetDOMNamedNodeMapMemoryManager);
fNodes->removeElementAt(index);
castToNodeImpl(removed)->fOwnerNode = fOwnerNode->getOwnerDocument();
castToNodeImpl(removed)->isOwned(false);
// Replace it if it had a default value
// (DOM spec level 1 - Element Interface)
if (hasDefaults() && (removed != 0))
{
DOMAttrMapImpl* defAttrs = ((DOMElementImpl*)fOwnerNode)->getDefaultAttributes();
const XMLCh* localName = removed->getLocalName();
DOMAttr* attr = 0;
if (localName)
attr = (DOMAttr*)(defAttrs->getNamedItemNS(removed->getNamespaceURI(), localName));
else
attr = (DOMAttr*)(defAttrs->getNamedItem(((DOMAttr*)removed)->getName()));
if (attr != 0)
{
DOMAttr* newAttr = (DOMAttr*)attr->cloneNode(true);
setNamedItem(newAttr);
}
}
return removed;
}
Attr * setNamedAttr(Attr * arg)
throw(DOMException) {
return dynamic_cast<Attr*>(setNamedItem(arg));
}
