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/ParaViewCore/ClientServerCore/Rendering/vtkPythonRepresentation.h

@@ -0,0 +1,153 @@
+/*=========================================================================
+
+  Program:   ParaView
+  Module:    vtkPythonRepresentation.h
+
+  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.
+
+=========================================================================*/
+// .NAME vtkPythonRepresentation
+// .SECTION Description
+// Representation for showing data in a vtkPythonView. This representation
+// does not create any intermediate data for display. Instead, it simply
+// fetches data from the server.
+
+#ifndef vtkPythonRepresentation_h
+#define vtkPythonRepresentation_h
+
+#include "vtkPVDataRepresentation.h"
+
+#include "vtkPVClientServerCoreRenderingModule.h" //needed for exports
+
+class vtkReductionFilter;
+
+class VTKPVCLIENTSERVERCORERENDERING_EXPORT vtkPythonRepresentation : public vtkPVDataRepresentation
+{
+public:
+  static vtkPythonRepresentation* New();
+  vtkTypeMacro(vtkPythonRepresentation, vtkPVDataRepresentation);
+  void PrintSelf(ostream& os, vtkIndent indent);
+
+  // Description:
+  // vtkAlgorithm::ProcessRequest() equivalent for rendering passes. This is
+  // typically called by the vtkView to request meta-data from the
+  // representations or ask them to perform certain tasks e.g.
+  // PrepareForRendering.
+  // Overridden to skip processing when visibility if off.
+  virtual int ProcessViewRequest(vtkInformationRequestKey* request_type,
+                                 vtkInformation* inInfo,
+                                 vtkInformation* outInfo);
+
+  // Description:
+  // Gets local copy of the input. This will be NULL on the client when running in client-only
+  // mode until after Update() is called.
+  vtkGetMacro(LocalInput, vtkDataObject*);
+
+  // Description:
+  // Gets the client's copy of the input
+  vtkGetMacro(ClientDataObject, vtkDataObject*);
+
+  // Description:
+  // Get number of arrays in an attribute (e.g., vtkDataObject::POINT,
+  // vtkDataObject::CELL, vtkDataObject::ROW, vtkDataObject::FIELD_DATA).
+  int GetNumberOfAttributeArrays(int attributeType);
+
+  // Description:
+  // From the input data, get the name of attribute array at index for
+  // the given attribute type.
+  const char* GetAttributeArrayName(int attributeType, int arrayIndex);
+
+  // Description:
+  // Set the array status for the input data object. A
+  // status of 1 means that the array with the given name for the
+  // given attribute will be copied to the client. A status of 0 means
+  // the array will not be copied to the client. The status is 0 by
+  // default.
+  void SetAttributeArrayStatus(int attributeType, const char* name, int status);
+
+  // Description:
+  // Get the status indicating whether the array with the given name
+  // and attribute type in the input will be copied to the
+  // client. Status is 0 by default.
+  int GetAttributeArrayStatus( int attributeType, const char* name);
+
+  // Description:
+  // Enable all arrays. When called, all arrays will be marked as enabled.
+  void EnableAllAttributeArrays();
+
+  // Description:
+  // Disable all arrays. When called, all arrays will be marked as disabled.
+  void DisableAllAttributeArrays();
+
+//BTX
+protected:
+  vtkPythonRepresentation();
+  ~vtkPythonRepresentation();
+
+  // Description:
+  // Overridden to make input optional.
+  int FillInputPortInformation(int port, vtkInformation* info);
+
+  // Description:
+  // Overridden to copy data from the server to the client
+  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*);
+
+private:
+  vtkPythonRepresentation(const vtkPythonRepresentation&); // Not implemented
+  void operator=(const vtkPythonRepresentation&); // Not implemented
+//ETX
+
+  // Description:
+  // Local input for each processor.
+  vtkDataObject* LocalInput;
+
+  // Description:
+  // Data object located on the client.
+  vtkDataObject* ClientDataObject;
+
+  // Description:
+  // Internal data for the representation.
+  class vtkPythonRepresentationInternal;
+  vtkPythonRepresentationInternal* Internal;
+
+//BTX
+  // Description:
+  // Sets the pre-gather helper on the reduction filter based on the
+  // data object
+  void InitializePreGatherHelper(vtkReductionFilter* reductionFilter, vtkDataObject* input);
+
+  // Description:
+  // Sets the post-gather helper on the reduction filter based on the
+  // data object
+  void InitializePostGatherHelper(vtkReductionFilter* reductionFilter, vtkDataObject* input);
+
+  // Description:
+  // Query whether this process has a particular role.
+  bool HasProcessRole(vtkTypeUInt32 role);
+
+  // Description:
+  // Query whether this process is a client
+  bool IsClientProcess();
+
+  // Description:
+  // Query whether this process is a data server
+  bool IsDataServerProcess();
+
+  // Description:
+  // Sends the data type from the root node of the server to the client
+  int SendDataTypeToClient(int & dataType);
+
+  // Description:
+  // Transfers local data from the server nodes to the client.
+  void TransferLocalDataToClient();
+
+//ETX
+};
+
+#endif // vtkPythonRepresentation_h