tng 2002/08/19 12:55:28
Modified: c/src/xercesc/dom/impl DOMNodeImpl.cpp
Log:
DOM L3: support DOMNode::isDefaultNamespace. Added by Gareth Reakes.
Revision Changes Path
1.13 +58 -5 xml-xerces/c/src/xercesc/dom/impl/DOMNodeImpl.cpp
Index: DOMNodeImpl.cpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/dom/impl/DOMNodeImpl.cpp,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -r1.12 -r1.13
--- DOMNodeImpl.cpp 16 Aug 2002 19:21:43 -0000 1.12
+++ DOMNodeImpl.cpp 19 Aug 2002 19:55:28 -0000 1.13
@@ -77,7 +77,6 @@
#include <xercesc/util/PlatformUtils.hpp>
#include <stdio.h>
#include <assert.h>
-
const unsigned short DOMNodeImpl::READONLY = 0x1<<0;
const unsigned short DOMNodeImpl::SYNCDATA = 0x1<<1;
const unsigned short DOMNodeImpl::SYNCCHILDREN = 0x1<<2;
@@ -912,9 +911,63 @@
throw DOMException(DOMException::NOT_SUPPORTED_ERR, 0);
}
-bool DOMNodeImpl::isDefaultNamespace(const XMLCh* namespaceURI) const {
- throw DOMException(DOMException::NOT_SUPPORTED_ERR, 0);
- return false;
+
+bool DOMNodeImpl::isDefaultNamespace(const XMLCh* namespaceURI) const{
+ DOMNode *thisNode = castToNode(this);
+ short type = thisNode->getNodeType();
+ switch (type) {
+ case DOMNode::ELEMENT_NODE: {
+ //if we dont find a xmlns and we are looking for "" then its true
+
if(thisNode->isSameNode(thisNode->getOwnerDocument()->getDocumentElement())) {
+ if(namespaceURI == 0) {
+ return true;
+ }
+ }
+
+ const XMLCh *ns = getNamespaceURI();
+ const XMLCh *prefix = getPrefix();
+
+ if (thisNode->hasAttributes()) {
+ DOMElement *elem = (DOMElement *)thisNode;
+ DOMNode *attr = elem->getAttributeNodeNS(s_xmlnsURI, s_xmlns);
+ if (attr != 0) {
+ const XMLCh *value = attr->getNodeValue();
+ return (XMLString::compareString(namespaceURI, value) == 0);
+ }
+ }
+ DOMNode *ancestor = getElementAncestor(thisNode);
+ if (ancestor != 0) {
+ return ancestor->isDefaultNamespace(namespaceURI);
+ }
+
+ return false;
+ }
+ case DOMNode::DOCUMENT_NODE:{
+ return
((DOMDocument*)thisNode)->getDocumentElement()->isDefaultNamespace(namespaceURI);
+ }
+
+ case DOMNode::ENTITY_NODE :
+ case DOMNode::NOTATION_NODE:
+ case DOMNode::DOCUMENT_FRAGMENT_NODE:
+ case DOMNode::DOCUMENT_TYPE_NODE:
+ // type is unknown
+ return false;
+ case DOMNode::ATTRIBUTE_NODE:{
+ if (fOwnerNode->getNodeType() == DOMNode::ELEMENT_NODE) {
+ return fOwnerNode->isDefaultNamespace(namespaceURI);
+
+ }
+ return false;
+ }
+ default:{
+ DOMNode *ancestor = getElementAncestor(thisNode);
+ if (ancestor != 0) {
+ return ancestor->isDefaultNamespace(namespaceURI);
+ }
+ return false;
+ }
+
+ }
}
DOMNode* DOMNodeImpl::getInterface(const XMLCh* feature) {
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