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/*=========================================================================
Program: ParaView
Module: vtkSISourceProxy.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 vtkSISourceProxy
*
* vtkSISourceProxy is the server-side helper for a vtkSMSourceProxy.
* It adds support to handle various vtkAlgorithm specific Invoke requests
* coming from the client. vtkSISourceProxy also inserts post-processing filters
* for each output port from the vtkAlgorithm. These post-processing filters
* deal with things like parallelizing the data etc.
*/
#ifndef vtkSISourceProxy_h
#define vtkSISourceProxy_h
#include "vtkPVServerImplementationCoreModule.h" //needed for exports
#include "vtkSIProxy.h"
class vtkAlgorithm;
class vtkAlgorithmOutput;
class VTKPVSERVERIMPLEMENTATIONCORE_EXPORT vtkSISourceProxy : public vtkSIProxy
{
public:
static vtkSISourceProxy* New();
vtkTypeMacro(vtkSISourceProxy, vtkSIProxy);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
/**
* Returns the vtkAlgorithmOutput for an output port, if valid.
*/
virtual vtkAlgorithmOutput* GetOutputPort(int port);
/**
* Triggers UpdateInformation() on vtkObject if possible.
*/
virtual void UpdatePipelineInformation() VTK_OVERRIDE;
/**
* Triggers UpdatePipeline().
* Called from client.
*/
virtual void UpdatePipeline(int port, double time, bool doTime);
/**
* setups extract selection proxies.
*/
virtual void SetupSelectionProxy(int port, vtkSIProxy* extractSelection);
/**
* Allow to shut down pipeline execution. This is particulary useful for
* a Catalyst session that does not contains any real data.
*/
virtual void SetDisablePipelineExecution(bool value) { this->DisablePipelineExecution = value; }
/**
* Overridden to update the output ports.
*/
void RecreateVTKObjects() VTK_OVERRIDE;
protected:
vtkSISourceProxy();
~vtkSISourceProxy();
/**
* Overridden to setup the output ports and pipelines for the output ports.
*/
bool CreateVTKObjects() VTK_OVERRIDE;
/**
* Read xml-attributes.
*/
virtual bool ReadXMLAttributes(vtkPVXMLElement* element) VTK_OVERRIDE;
/**
* Create the output ports and add post filters for each output port.
* CreateOutputPorts is only called when an output-port is requested, i.e.
* GetOutputPort() is called.
*/
virtual bool CreateOutputPorts();
//@{
/**
* Callbacks to add start/end events to the timer log.
*/
void MarkStartEvent();
void MarkEndEvent();
//@}
char* ExecutiveName;
vtkSetStringMacro(ExecutiveName);
bool DisablePipelineExecution;
friend class vtkSICompoundSourceProxy;
private:
vtkSISourceProxy(const vtkSISourceProxy&) VTK_DELETE_FUNCTION;
void operator=(const vtkSISourceProxy&) VTK_DELETE_FUNCTION;
class vtkInternals;
vtkInternals* Internals;
bool PortsCreated;
};
#endif
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