/*=========================================================================

  Program:   ParaView
  Module:    vtkSIWriterProxy.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.

=========================================================================*/
/**
 * @class   vtkSIWriterProxy
 *
 * ServerImplementation for WriterProxy
*/

#ifndef vtkSIWriterProxy_h
#define vtkSIWriterProxy_h

#include "vtkPVServerImplementationCoreModule.h" //needed for exports
#include "vtkSISourceProxy.h"

class VTKPVSERVERIMPLEMENTATIONCORE_EXPORT vtkSIWriterProxy : public vtkSISourceProxy
{
public:
  static vtkSIWriterProxy* New();
  vtkTypeMacro(vtkSIWriterProxy, vtkSISourceProxy);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  //@{
  /**
   * These methods are called to add/remove input connections by
   * vtkSIInputProperty. This indirection makes it possible for subclasses to
   * insert VTK-algorithms in the input pipeline.
   * Overridden to insert "CompleteArrays" filter in the pipeline.
   */
  virtual void AddInput(
    int input_port, vtkAlgorithmOutput* connection, const char* method) VTK_OVERRIDE;
  virtual void CleanInputs(const char* method) VTK_OVERRIDE;
  //@}

  /**
   * Update the requested time for the pipeline. This needs to be
   * separate than vtkSISourceProxy because there are no output
   * ports to do this on.
   */
  virtual void UpdatePipelineTime(double time);

protected:
  vtkSIWriterProxy();
  ~vtkSIWriterProxy();

  /**
   * Overridden to setup stuff on the writer e.g piece request, gather helpers
   * etc.
   */
  void OnCreateVTKObjects() VTK_OVERRIDE;

  /**
   * Read xml-attributes.
   */
  virtual bool ReadXMLAttributes(vtkPVXMLElement* element) VTK_OVERRIDE;

  char* FileNameMethod;
  vtkSetStringMacro(FileNameMethod);

private:
  vtkSIWriterProxy(const vtkSIWriterProxy&) VTK_DELETE_FUNCTION;
  void operator=(const vtkSIWriterProxy&) VTK_DELETE_FUNCTION;
};

#endif
