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/*****************************************************************************/
/* XDMF */
/* eXtensible Data Model and Format */
/* */
/* Id : XdmfItem.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 "XdmfInformation.hpp"
#include "XdmfItem.hpp"
#include "XdmfVisitor.hpp"
#include "XdmfError.hpp"
#include "string.h"
XDMF_CHILDREN_IMPLEMENTATION(XdmfItem, XdmfInformation, Information, Key)
XdmfItem::XdmfItem() :
mIsChanged(true)
{
}
XdmfItem::XdmfItem(XdmfItem &refItem) :
mInformations(refItem.mInformations),
mIsChanged(true)
{
}
XdmfItem::~XdmfItem()
{
}
bool
XdmfItem::getIsChanged()
{
return mIsChanged;
}
void
XdmfItem::setIsChanged(bool status)
{
// No change if status is the same
if (mIsChanged != status)
{
mIsChanged = status;
// If it was changed all parents should be alerted
if (status)
{
for (std::set<XdmfItem *>::iterator iter = mParents.begin();
iter != mParents.end();
++iter)
{
(*iter)->setIsChanged(status);
}
}
}
}
void
XdmfItem::populateItem(const std::map<std::string, std::string> &,
const std::vector<shared_ptr<XdmfItem > > & childItems,
const XdmfCoreReader * const)
{
for(std::vector<shared_ptr<XdmfItem> >::const_iterator iter =
childItems.begin();
iter != childItems.end();
++iter) {
if(shared_ptr<XdmfInformation> information =
shared_dynamic_cast<XdmfInformation>(*iter)) {
this->insert(information);
}
}
}
void
XdmfItem::traverse(const shared_ptr<XdmfBaseVisitor> visitor)
{
for (unsigned int i = 0; i < mInformations.size(); ++i)
{
mInformations[i]->accept(visitor);
}
}
// C Wrappers
void XdmfItemAccept(XDMFITEM * item, XDMFVISITOR * visitor, int * status)
{
XDMF_ERROR_WRAP_START(status)
shared_ptr<XdmfVisitor> visitPointer((XdmfVisitor *)visitor, XdmfNullDeleter());
((XdmfItem *)(item))->accept(visitPointer);
XDMF_ERROR_WRAP_END(status)
}
void XdmfItemFree(void * item)
{
if (item != NULL) {
delete ((XdmfItem *)item);
item = NULL;
}
}
XDMFINFORMATION * XdmfItemGetInformation(XDMFITEM * item, unsigned int index)
{
return (XDMFINFORMATION *)((void *)(((XdmfItem *)(item))->getInformation(index).get()));
}
XDMFINFORMATION * XdmfItemGetInformationByKey(XDMFITEM * item, char * key)
{
return (XDMFINFORMATION *)((void *)(((XdmfItem *)(item))->getInformation(key).get()));
}
unsigned int XdmfItemGetNumberInformations(XDMFITEM * item)
{
return ((XdmfItem *)(item))->getNumberInformations();
}
void XdmfItemInsertInformation(XDMFITEM * item, XDMFINFORMATION * information, int passControl)
{
if (passControl == 0) {
((XdmfItem *)(item))->insert(shared_ptr<XdmfInformation>((XdmfInformation *)information, XdmfNullDeleter()));
}
else {
((XdmfItem *)(item))->insert(shared_ptr<XdmfInformation>((XdmfInformation *)information));
}
}
void XdmfItemRemoveInformation(XDMFITEM * item, unsigned int index)
{
((XdmfItem *)(item))->removeInformation(index);
}
void XdmfItemRemoveInformationByKey(XDMFITEM * item, char * key)
{
((XdmfItem *)(item))->removeInformation(std::string(key));
}
char * XdmfItemGetItemTag(XDMFITEM * item)
{
char * returnPointer = strdup(((XdmfItem *)(item))->getItemTag().c_str());
return returnPointer;
}
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