/**
* Get this AttributeMap in sync with the given "defaults" map.
* @param defaults The default attributes map to sync with.
*/
void DOMAttrMapImpl::reconcileDefaultAttributes(const DOMAttrMapImpl* defaults) {
// remove any existing default
XMLSize_t nsize = getLength();
for (XMLSSize_t i = nsize - 1; i >= 0; i--) {
DOMAttr* attr = (DOMAttr*)item(i);
if (!attr->getSpecified()) {
removeNamedItemAt(i);
}
}
hasDefaults(false);
// add the new defaults
if (defaults) {
hasDefaults(true);
if (nsize == 0) {
cloneContent(defaults);
}
else {
XMLSize_t dsize = defaults->getLength();
for (XMLSize_t n = 0; n < dsize; n++) {
DOMAttr* attr = (DOMAttr*)defaults->item(n);
DOMAttr* newAttr = (DOMAttr*)attr->cloneNode(true);
setNamedItemNS(newAttr);
DOMAttrImpl* newAttrImpl = (DOMAttrImpl*) newAttr;
newAttrImpl->setSpecified(false);
}
}
}
} // reconcileDefaults()
DOMNode *DOMAttrMapImpl::removeNamedItemNS(const XMLCh *namespaceURI, const XMLCh *localName)
{
if (this->readOnly())
throw DOMException(
DOMException::NO_MODIFICATION_ALLOWED_ERR, 0, GetDOMNamedNodeMapMemoryManager);
int i = findNamePoint(namespaceURI, localName);
if (i < 0)
throw DOMException(DOMException::NOT_FOUND_ERR, 0, GetDOMNamedNodeMapMemoryManager);
DOMNode * removed = fNodes -> elementAt(i);
fNodes -> removeElementAt(i); //remove n from nodes
castToNodeImpl(removed)->fOwnerNode = fOwnerNode->getOwnerDocument();
castToNodeImpl(removed)->isOwned(false);
// Replace it if it had a default value
// (DOM spec level 2 - Element Interface)
if (hasDefaults() && (removed != 0))
{
DOMAttrMapImpl* defAttrs = ((DOMElementImpl*)fOwnerNode)->getDefaultAttributes();
DOMAttr* attr = (DOMAttr*)(defAttrs->getNamedItemNS(namespaceURI, localName));
if (attr != 0)
{
DOMAttr* newAttr = (DOMAttr*)attr->cloneNode(true);
setNamedItemNS(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
DOMNode *DOMAttrMapImpl::removeNamedItemNS(const XMLCh *namespaceURI, const XMLCh *localName)
{
DOMNode* removed = DOMNamedNodeMapImpl::removeNamedItemNS(namespaceURI, localName);
// Replace it if it had a default value
// (DOM spec level 2 - Element Interface)
if (hasDefaults() && (removed != 0))
{
DOMAttrMapImpl* defAttrs = ((DOMElementImpl*)fOwnerNode)->getDefaultAttributes();
DOMAttr* attr = (DOMAttr*)(defAttrs->getNamedItemNS(namespaceURI, localName));
if (attr != 0)
{
DOMAttr* newAttr = (DOMAttr*)attr->cloneNode(true);
setNamedItemNS(newAttr);
}
}
return removed;
}
Attr * setNamedAttrNS(Attr * arg)
throw(DOMException) {
return dynamic_cast<Attr*>(setNamedItemNS(arg));
}
