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/*=========================================================================
Program: ParaView
Module: vtkPVTrivialProducerStaticInternal.cxx
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 "vtkDistributedTrivialProducer.h"
#include "vtkDataSet.h"
#include "vtkGarbageCollector.h"
#include "vtkInformation.h"
#include "vtkInformationVector.h"
#include "vtkObjectFactory.h"
#include "vtkSmartPointer.h"
#include "vtkStreamingDemandDrivenPipeline.h"
#include <vector>
#include <map>
#include <string>
//----------------------------------------------------------------------------
// Internal Static data structure
//----------------------------------------------------------------------------
struct vtkPVTrivialProducerStaticInternal
{
std::map<std::string, vtkSmartPointer<vtkDataObject> > RegisteredDataObjectMap;
bool HasKey(const char* key)
{
if(key == NULL)
{
return false;
}
return this->RegisteredDataObjectMap.find(key) != this->RegisteredDataObjectMap.end();
}
vtkDataObject* GetDataObject(const char* key)
{
if(this->HasKey(key))
{
return this->RegisteredDataObjectMap[key].GetPointer();
}
return NULL;
}
void Print(ostream& os, vtkIndent indent)
{
std::map<std::string, vtkSmartPointer<vtkDataObject> >::iterator iter = this->RegisteredDataObjectMap.begin();
while(iter != this->RegisteredDataObjectMap.end())
{
os << indent << iter->first.c_str() << "\n";
iter->second.GetPointer()->PrintSelf(os, indent.GetNextIndent());
}
}
};
static vtkPVTrivialProducerStaticInternal Value;
vtkPVTrivialProducerStaticInternal* vtkDistributedTrivialProducer::InternalStatic = &Value;
//----------------------------------------------------------------------------
vtkStandardNewMacro(vtkDistributedTrivialProducer);
//----------------------------------------------------------------------------
vtkDistributedTrivialProducer::vtkDistributedTrivialProducer()
{
}
//----------------------------------------------------------------------------
vtkDistributedTrivialProducer::~vtkDistributedTrivialProducer()
{
}
//----------------------------------------------------------------------------
void vtkDistributedTrivialProducer::SetGlobalOutput(const char* key, vtkDataObject* output)
{
if(key)
{
vtkDistributedTrivialProducer::InternalStatic->RegisteredDataObjectMap[key] = output;
cout << "Set Global Dataset for " << key << endl;
}
}
//----------------------------------------------------------------------------
void vtkDistributedTrivialProducer::ReleaseGlobalOutput(const char* key)
{
if(key)
{
vtkDistributedTrivialProducer::InternalStatic->RegisteredDataObjectMap.erase(key);
}
else
{
vtkDistributedTrivialProducer::InternalStatic->RegisteredDataObjectMap.clear();
}
}
//----------------------------------------------------------------------------
void vtkDistributedTrivialProducer::UpdateFromGlobal(const char* key)
{
cout << "Update DS with key " << key << endl;
if(vtkDistributedTrivialProducer::InternalStatic->GetDataObject(key))
{
//vtkDistributedTrivialProducer::InternalStatic->GetDataObject(key)->PrintSelf(cout, vtkIndent(5));
}
else
{
cout << "No dataset" << endl;
}
this->SetOutput(vtkDistributedTrivialProducer::InternalStatic->GetDataObject(key));
}
//----------------------------------------------------------------------------
void vtkDistributedTrivialProducer::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
vtkDistributedTrivialProducer::InternalStatic->Print(os, indent);
}
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