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/*=========================================================================
Program: Visualization Toolkit
Module: vtkRowQuery.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm 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.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#include "vtkRowQuery.h"
#include "vtkObjectFactory.h"
#include "vtkStdString.h"
#include "algorithm"
#include "vtkVariantArray.h"
#include <cctype>
vtkRowQuery::vtkRowQuery()
{
this->CaseSensitiveFieldNames = false;
}
vtkRowQuery::~vtkRowQuery()
{
}
void vtkRowQuery::PrintSelf(ostream &os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
os << indent << "CaseSensitiveFieldNames: "
<< this->CaseSensitiveFieldNames << endl;
}
int vtkRowQuery::GetFieldIndex(char* name)
{
vtkStdString lcSearchName(name);
std::transform(lcSearchName.begin(),
lcSearchName.end(),
lcSearchName.begin(),
(int(*)(int))tolower);
int index;
bool found = false;
for (index = 0; index < this->GetNumberOfFields(); index++)
{
if (this->CaseSensitiveFieldNames)
{
if (!strcmp(name, this->GetFieldName(index)))
{
found = true;
break;
}
}
else
{
vtkStdString fieldName(this->GetFieldName(index));
std::transform(fieldName.begin(),
fieldName.end(),
fieldName.begin(),
(int(*)(int))tolower);
if (lcSearchName == fieldName)
{
found = true;
break;
}
}
}
if (found)
{
return index;
}
return -1;
}
bool vtkRowQuery::NextRow(vtkVariantArray* rowArray)
{
if (!this->NextRow())
{
return false;
}
rowArray->Reset();
for (int col = 0; col < this->GetNumberOfFields(); col++)
{
rowArray->InsertNextValue(this->DataValue(col));
}
return true;
}
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