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/*****************************************************************************/
/* XDMF */
/* eXtensible Data Model and Format */
/* */
/* Id : XdmfGraph.cpp */
/* */
/* Author: */
/* Kenneth Leiter */
/* kenneth.leiter@arl.army.mil */
/* US Army Research Laboratory */
/* Aberdeen Proving Ground, MD */
/* */
/* Copyright @ 2011 US Army Research Laboratory */
/* All Rights Reserved */
/* See Copyright.txt for details */
/* */
/* This software is distributed WITHOUT ANY WARRANTY; without */
/* even the implied warranty of MERCHANTABILITY or FITNESS */
/* FOR A PARTICULAR PURPOSE. See the above copyright notice */
/* for more information. */
/* */
/*****************************************************************************/
#include "XdmfAttribute.hpp"
#include "XdmfGraph.hpp"
XDMF_CHILDREN_IMPLEMENTATION(XdmfGraph, XdmfAttribute, Attribute, Name)
shared_ptr<XdmfGraph>
XdmfGraph::New(const unsigned int numberNodes)
{
shared_ptr<XdmfGraph> p(new XdmfGraph(numberNodes));
return p;
}
XdmfGraph::XdmfGraph(const unsigned int numberNodes) :
XdmfSparseMatrix(numberNodes,
numberNodes),
mTime(shared_ptr<XdmfTime>())
{
}
XdmfGraph::XdmfGraph(XdmfGraph & refGraph) :
XdmfSparseMatrix(refGraph),
mAttributes(refGraph.mAttributes),
mTime(refGraph.mTime)
{
}
XdmfGraph::~XdmfGraph()
{
}
const std::string XdmfGraph::ItemTag = "Graph";
std::string
XdmfGraph::getItemTag() const
{
return ItemTag;
}
shared_ptr<XdmfTime>
XdmfGraph::getTime()
{
return boost::const_pointer_cast<XdmfTime>
(static_cast<const XdmfGraph &>(*this).getTime());
}
shared_ptr<const XdmfTime>
XdmfGraph::getTime() const
{
return mTime;
}
unsigned int
XdmfGraph::getNumberNodes() const
{
// The number of nodes is equal to the number of rows or columns. Either will work.
return this->getNumberRows();
}
void
XdmfGraph::populateItem(const std::map<std::string, std::string> & itemProperties,
const std::vector<shared_ptr<XdmfItem> > & childItems,
const XdmfCoreReader * const reader)
{
XdmfSparseMatrix::populateItem(itemProperties,
childItems,
reader);
for(std::vector<shared_ptr<XdmfItem> >::const_iterator iter =
childItems.begin();
iter != childItems.end();
++iter) {
if(shared_ptr<XdmfAttribute> attribute =
shared_dynamic_cast<XdmfAttribute>(*iter)) {
this->insert(attribute);
}
}
}
void
XdmfGraph::setTime(const shared_ptr<XdmfTime> time)
{
mTime = time;
this->setIsChanged(true);
}
void
XdmfGraph::traverse(const shared_ptr<XdmfBaseVisitor> visitor)
{
XdmfSparseMatrix::traverse(visitor);
for (unsigned int i = 0; i < mAttributes.size(); ++i)
{
mAttributes[i]->accept(visitor);
}
}
// C Wrappers
XDMFGRAPH * XdmfGraphNew(unsigned int numberNodes)
{
try
{
shared_ptr<XdmfGraph> generatedGraph = XdmfGraph::New(numberNodes);
return (XDMFGRAPH *)((void *)(new XdmfGraph(*generatedGraph.get())));
}
catch (...)
{
shared_ptr<XdmfGraph> generatedGraph = XdmfGraph::New(numberNodes);
return (XDMFGRAPH *)((void *)(new XdmfGraph(*generatedGraph.get())));
}
}
XDMFATTRIBUTE * XdmfGraphGetAttribute(XDMFGRAPH * graph, unsigned int index)
{
return (XDMFATTRIBUTE *)((void *)(((XdmfGraph *)(graph))->getAttribute(index).get()));
}
XDMFATTRIBUTE * XdmfGraphGetAttributeByName(XDMFGRAPH * graph, char * Name)
{
return (XDMFATTRIBUTE *)((void *)(((XdmfGraph *)(graph))->getAttribute(std::string(Name)).get()));
}
unsigned int XdmfGraphGetNumberAttributes(XDMFGRAPH * graph)
{
return ((XdmfGraph *)graph)->getNumberAttributes();
}
void XdmfGraphInsertAttribute(XDMFGRAPH * graph, XDMFATTRIBUTE * Attribute, int passControl)
{
if (passControl) {
((XdmfGraph *)(graph))->insert(shared_ptr<XdmfAttribute>((XdmfAttribute *)Attribute));
}
else {
((XdmfGraph *)(graph))->insert(shared_ptr<XdmfAttribute>((XdmfAttribute *)Attribute, XdmfNullDeleter()));
}
}
void XdmfGraphRemoveAttribute(XDMFGRAPH * graph, unsigned int index)
{
((XdmfGraph *)graph)->removeAttribute(index);
}
void XdmfGraphRemoveAttributeByName(XDMFGRAPH * graph, char * Name)
{
((XdmfGraph *)graph)->removeAttribute(std::string(Name));
}
unsigned int XdmfGraphGetNumberNodes(XDMFGRAPH * graph)
{
return ((XdmfGraph *)graph)->getNumberNodes();
}
XDMF_ITEM_C_CHILD_WRAPPER(XdmfGraph, XDMFGRAPH)
XDMF_SPARSEMATRIX_C_CHILD_WRAPPER(XdmfGraph, XDMFGRAPH)
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