ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/VTK/Common/ExecutionModel/vtkDirectedGraphAlgorithm.cxx

@@ -0,0 +1,144 @@
+/*=========================================================================
+
+  Program:   Visualization Toolkit
+  Module:    vtkDirectedGraphAlgorithm.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 "vtkDirectedGraphAlgorithm.h"
+
+#include "vtkCommand.h"
+#include "vtkInformation.h"
+#include "vtkInformationVector.h"
+#include "vtkObjectFactory.h"
+#include "vtkDirectedGraph.h"
+#include "vtkStreamingDemandDrivenPipeline.h"
+
+vtkStandardNewMacro(vtkDirectedGraphAlgorithm);
+
+//----------------------------------------------------------------------------
+vtkDirectedGraphAlgorithm::vtkDirectedGraphAlgorithm()
+{
+  // by default assume filters have one input and one output
+  // subclasses that deviate should modify this setting
+  this->SetNumberOfInputPorts(1);
+  this->SetNumberOfOutputPorts(1);
+}
+
+//----------------------------------------------------------------------------
+vtkDirectedGraphAlgorithm::~vtkDirectedGraphAlgorithm()
+{
+}
+
+//----------------------------------------------------------------------------
+void vtkDirectedGraphAlgorithm::PrintSelf(ostream& os, vtkIndent indent)
+{
+  this->Superclass::PrintSelf(os, indent);
+}
+
+//----------------------------------------------------------------------------
+int vtkDirectedGraphAlgorithm::ProcessRequest(vtkInformation* request,
+                                         vtkInformationVector** inputVector,
+                                         vtkInformationVector* outputVector)
+{
+  // generate the data
+  if(request->Has(vtkDemandDrivenPipeline::REQUEST_DATA()))
+    {
+    return this->RequestData(request, inputVector, outputVector);
+    }
+
+  if(request->Has(vtkStreamingDemandDrivenPipeline::REQUEST_UPDATE_EXTENT()))
+    {
+    return this->RequestUpdateExtent(request, inputVector, outputVector);
+    }
+
+  // execute information
+  if(request->Has(vtkDemandDrivenPipeline::REQUEST_INFORMATION()))
+    {
+    return this->RequestInformation(request, inputVector, outputVector);
+    }
+
+  return this->Superclass::ProcessRequest(request, inputVector, outputVector);
+}
+
+//----------------------------------------------------------------------------
+int vtkDirectedGraphAlgorithm::FillOutputPortInformation(
+  int vtkNotUsed(port), vtkInformation* info)
+{
+  // now add our info
+  info->Set(vtkDataObject::DATA_TYPE_NAME(), "vtkDirectedGraph");
+  return 1;
+}
+
+//----------------------------------------------------------------------------
+int vtkDirectedGraphAlgorithm::FillInputPortInformation(
+  int vtkNotUsed(port), vtkInformation* info)
+{
+  info->Set(vtkAlgorithm::INPUT_REQUIRED_DATA_TYPE(), "vtkDirectedGraph");
+  return 1;
+}
+
+//----------------------------------------------------------------------------
+vtkDirectedGraph* vtkDirectedGraphAlgorithm::GetOutput(int index)
+{
+  return vtkDirectedGraph::SafeDownCast(this->GetOutputDataObject(index));
+}
+
+//----------------------------------------------------------------------------
+void vtkDirectedGraphAlgorithm::SetInputData(int index, vtkDataObject* input)
+{
+  this->SetInputDataInternal(index, input);
+}
+
+//----------------------------------------------------------------------------
+int vtkDirectedGraphAlgorithm::RequestInformation(
+  vtkInformation* vtkNotUsed(request),
+  vtkInformationVector** vtkNotUsed(inputVector),
+  vtkInformationVector* vtkNotUsed(outputVector))
+{
+  // do nothing let subclasses handle it
+  return 1;
+}
+
+//----------------------------------------------------------------------------
+int vtkDirectedGraphAlgorithm::RequestUpdateExtent(
+  vtkInformation* vtkNotUsed(request),
+  vtkInformationVector** inputVector,
+  vtkInformationVector* vtkNotUsed(outputVector))
+{
+  int numInputPorts = this->GetNumberOfInputPorts();
+  for (int i=0; i<numInputPorts; i++)
+    {
+    int numInputConnections = this->GetNumberOfInputConnections(i);
+    for (int j=0; j<numInputConnections; j++)
+      {
+      vtkInformation* inputInfo = inputVector[i]->GetInformationObject(j);
+      inputInfo->Set(vtkStreamingDemandDrivenPipeline::EXACT_EXTENT(), 1);
+      }
+    }
+  return 1;
+}
+
+//----------------------------------------------------------------------------
+// This is the superclasses style of Execute method.  Convert it into
+// an imaging style Execute method.
+int vtkDirectedGraphAlgorithm::RequestData(
+  vtkInformation* vtkNotUsed( request ),
+  vtkInformationVector** vtkNotUsed( inputVector ),
+  vtkInformationVector* vtkNotUsed( outputVector ) )
+{
+  return 0;
+}
+