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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2012 - Scilab Enterprises - Calixte DENIZET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
#include <string>
#include "XMLObject.hxx"
#include "XMLElement.hxx"
#include "XMLDocument.hxx"
#include "XMLAttr.hxx"
#include "XMLNs.hxx"
#include "XMLNotHandledElement.hxx"
#include "XMLNodeSet.hxx"
#include "VariableScope.hxx"
namespace org_modules_xml
{
XMLNodeSet::XMLNodeSet(const XMLDocument & _doc, xmlXPathObject * _xpath):XMLList(), doc(_doc), xpath(_xpath)
{
nodeSet = xpath->nodesetval;
if (nodeSet)
{
scope->registerPointers(nodeSet, this);
size = nodeSet->nodeNr;
}
else
{
size = 0;
}
scilabType = XMLSET;
id = scope->getVariableId(*this);
}
XMLNodeSet::~XMLNodeSet()
{
scope->unregisterPointer(nodeSet);
scope->removeId(id);
xmlXPathFreeObject(xpath);
}
void *XMLNodeSet::getRealXMLPointer() const
{
return static_cast < void *>(nodeSet);
}
const char **XMLNodeSet::getContentFromList() const
{
const char **list = new const char *[size];
for (int i = 0; i < size; i++)
{
list[i] = (const char *)xmlNodeGetContent(nodeSet->nodeTab[i]);
}
return list;
}
const char **XMLNodeSet::getNameFromList() const
{
const char **list = new const char *[size];
for (int i = 0; i < size; i++)
{
list[i] = nodeSet->nodeTab[i]->name ? (const char *)nodeSet->nodeTab[i]->name : "";
}
return list;
}
void XMLNodeSet::setAttributeValue(const char **prefix, const char **name, const char **value, int lsize) const
{
for (int i = 0; i < size; i++)
{
XMLAttr::setAttributeValue(nodeSet->nodeTab[i], prefix, name, value, lsize);
}
}
void XMLNodeSet::setAttributeValue(const char **name, const char **value, int lsize) const
{
for (int i = 0; i < size; i++)
{
XMLAttr::setAttributeValue(nodeSet->nodeTab[i], name, value, lsize);
}
}
void XMLNodeSet::remove() const
{
for (int i = 0; i < size; i++)
{
xmlNode *node = nodeSet->nodeTab[i];
xmlUnlinkNode(node);
xmlFreeNode(node);
}
}
const XMLObject *XMLNodeSet::getXMLObjectParent() const
{
return &doc;
}
const XMLObject *XMLNodeSet::getListElement(int index)
{
if (nodeSet && index >= 1 && index <= size)
{
XMLObject *obj = 0;
xmlNode *node = nodeSet->nodeTab[index - 1];
switch (node->type)
{
case XML_ELEMENT_NODE:
case XML_TEXT_NODE:
case XML_CDATA_SECTION_NODE:
case XML_COMMENT_NODE:
case XML_ATTRIBUTE_NODE:
obj = scope->getXMLObjectFromLibXMLPtr(node);
if (obj)
{
return static_cast < XMLElement * >(obj);
}
return new XMLElement(doc, node);
case XML_NAMESPACE_DECL:
obj = scope->getXMLObjectFromLibXMLPtr(node);
if (obj)
{
return static_cast < XMLNs * >(obj);
}
return new XMLNs(doc, (xmlNs *) node);
case XML_ELEMENT_DECL:
case XML_ATTRIBUTE_DECL:
case XML_ENTITY_DECL:
case XML_XINCLUDE_START:
case XML_XINCLUDE_END:
case XML_DOCUMENT_NODE:
obj = scope->getXMLObjectFromLibXMLPtr(node);
if (obj)
{
return static_cast < XMLNotHandledElement * >(obj);
}
return new XMLNotHandledElement(doc, node);
default:
break;
}
}
return 0;
}
}
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