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/*=========================================================================
Program: ParaView
Module: vtkSMPlotMatrixViewProxy.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 "vtkSMPlotMatrixViewProxy.h"
#include "vtkScatterPlotMatrix.h"
#include "vtkClientServerStream.h"
#include "vtkDoubleArray.h"
#include "vtkIdTypeArray.h"
#include "vtkObjectFactory.h"
#include "vtkPVPlotMatrixView.h"
#include "vtkPVXMLElement.h"
#include "vtkCommand.h"
#include "vtkVector.h"
#include "vtkSMSession.h"
vtkStandardNewMacro(vtkSMPlotMatrixViewProxy);
//---------------------------------------------------------------------------
vtkSMPlotMatrixViewProxy::vtkSMPlotMatrixViewProxy()
{
this->ActiveChanged = false;
}
//---------------------------------------------------------------------------
vtkSMPlotMatrixViewProxy::~vtkSMPlotMatrixViewProxy()
{
this->SetVTKClassName(0);
}
//----------------------------------------------------------------------------
void vtkSMPlotMatrixViewProxy::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
//----------------------------------------------------------------------------
void vtkSMPlotMatrixViewProxy::CreateVTKObjects()
{
if (this->ObjectsCreated)
return;
this->Superclass::CreateVTKObjects();
#if 0 // Server-side animation has been deactivated for now, support
// for animation is broken in tiling mode, and this
// prevent the plot matrix view usage in cs.
// This class may be removed alltogether if we decide not to support
// it again.
// see bug 16118
vtkPVPlotMatrixView *matrix =
vtkPVPlotMatrixView::SafeDownCast(this->GetClientSideObject());
if (matrix)
{
// matrix->AddObserver(vtkCommand::AnnotationChangedEvent, this,
// &vtkSMPlotMatrixViewProxy::ActivePlotChanged);
matrix->AddObserver(vtkCommand::CreateTimerEvent, this,
&vtkSMPlotMatrixViewProxy::SendAnimationPath);
matrix->AddObserver(vtkCommand::AnimationCueTickEvent, this,
&vtkSMPlotMatrixViewProxy::AnimationTickEvent);
}
#endif
}
//----------------------------------------------------------------------------
void vtkSMPlotMatrixViewProxy::ActivePlotChanged()
{
this->ActiveChanged = true;
}
//----------------------------------------------------------------------------
void vtkSMPlotMatrixViewProxy::PostRender(bool interactive)
{
this->Superclass::PostRender(interactive);
if (this->ActiveChanged)
{
vtkPVPlotMatrixView *matrix =
vtkPVPlotMatrixView::SafeDownCast(this->GetClientSideObject());
if (matrix)
{
vtkClientServerStream stream;
stream << vtkClientServerStream::Invoke
<< VTKOBJECT(this) << "SetActivePlot"
<< matrix->GetActiveRow() << matrix->GetActiveColumn()
<< vtkClientServerStream::End;
this->ExecuteStream(stream);
this->ActiveChanged = false;
}
}
}
//----------------------------------------------------------------------------
void vtkSMPlotMatrixViewProxy::AnimationTickEvent()
{
if (this->Session->GetProcessRoles() != vtkPVSession::CLIENT_AND_SERVERS)
{
vtkClientServerStream stream;
stream << vtkClientServerStream::Invoke
<< VTKOBJECT(this) << "AdvanceAnimationPath"
<< vtkClientServerStream::End;
this->ExecuteStream(stream, false, vtkPVSession::RENDER_SERVER);
}
}
//----------------------------------------------------------------------------
void vtkSMPlotMatrixViewProxy::SendAnimationPath()
{
// Only send this to the render server(s) if we are not in builtin mode.
if (this->Session->GetProcessRoles() != vtkPVSession::CLIENT_AND_SERVERS)
{
vtkPVPlotMatrixView *matrix =
vtkPVPlotMatrixView::SafeDownCast(this->GetClientSideObject());
if (!matrix)
{
return;
}
vtkScatterPlotMatrix *plotMatrix =
vtkScatterPlotMatrix::SafeDownCast(matrix->GetContextItem());
if (!plotMatrix || plotMatrix->GetNumberOfAnimationPathElements() == 0)
{
return;
}
vtkIdType n = plotMatrix->GetNumberOfAnimationPathElements();
vtkClientServerStream stream;
stream << vtkClientServerStream::Invoke
<< VTKOBJECT(this) << "ClearAnimationPath"
<< vtkClientServerStream::End;
for (vtkIdType i = 0; i < n; ++i)
{
vtkVector2i element = plotMatrix->GetAnimationPathElement(i);
stream << vtkClientServerStream::Invoke
<< VTKOBJECT(this) << "AddAnimationPath"
<< element[0] << element[1]
<< vtkClientServerStream::End;
}
stream << vtkClientServerStream::Invoke
<< VTKOBJECT(this) << "StartAnimationPath"
<< vtkClientServerStream::End;
this->ExecuteStream(stream, false, vtkPVSession::RENDER_SERVER);
this->MarkModified(this);
}
}
//----------------------------------------------------------------------------
vtkAbstractContextItem* vtkSMPlotMatrixViewProxy::GetContextItem()
{
vtkPVPlotMatrixView* pvview = vtkPVPlotMatrixView::SafeDownCast(
this->GetClientSideObject());
return pvview? pvview->GetContextItem() : NULL;
}
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