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/*=========================================================================
Program: ParaView
Module: vtkSMSILDomain.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 "vtkSMSILDomain.h"
#include "vtkObjectFactory.h"
#include "vtkSMProperty.h"
#include "vtkPVSILInformation.h"
#include "vtkSMProxy.h"
#include "vtkSMIdTypeVectorProperty.h"
#include "vtkPVXMLElement.h"
vtkStandardNewMacro(vtkSMSILDomain);
//----------------------------------------------------------------------------
vtkSMSILDomain::vtkSMSILDomain()
{
this->SubTree = 0;
this->SILTimeStamp = 0;
this->SIL = vtkPVSILInformation::New();
}
//----------------------------------------------------------------------------
vtkSMSILDomain::~vtkSMSILDomain()
{
this->SetSubTree(0);
this->SIL->Delete();
}
//----------------------------------------------------------------------------
int vtkSMSILDomain::ReadXMLAttributes(vtkSMProperty* prop, vtkPVXMLElement* elem)
{
if (!this->Superclass::ReadXMLAttributes(prop,elem))
{
return 0;
}
// Keep subtree attribute
this->SetSubTree(elem->GetAttribute("subtree"));
return 1;
}
//----------------------------------------------------------------------------
vtkGraph* vtkSMSILDomain::GetSIL()
{
vtkSMIdTypeVectorProperty* timestamp =
vtkSMIdTypeVectorProperty::SafeDownCast(
this->GetRequiredProperty("TimeStamp"));
vtkSMProperty* silProp = this->GetRequiredProperty("ArrayList");
if (timestamp != NULL)
{
// Check timestamp to know if the SIL fecth is needed
timestamp->GetParent()->UpdatePropertyInformation(timestamp);
if(timestamp->GetNumberOfElements() == 0)
{
timestamp->GetParent()->GatherInformation(this->SIL);
}
else if( this->SILTimeStamp < timestamp->GetElement(0) )
{
this->SILTimeStamp = timestamp->GetElement(0);
timestamp->GetParent()->GatherInformation(this->SIL);
}
}
else if(silProp != NULL)
{
// With no timestamp, we simply fecth each time the request is made
silProp->GetParent()->GatherInformation(this->SIL);
}
return this->SIL->GetSIL();
}
//----------------------------------------------------------------------------
void vtkSMSILDomain::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
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