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/Qt/Core/pqDisplayPolicy.cxx

@@ -0,0 +1,143 @@
+/*=========================================================================
+
+   Program: ParaView
+   Module:    pqDisplayPolicy.cxx
+
+   Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
+   All rights reserved.
+
+   ParaView is a free software; you can redistribute it and/or modify it
+   under the terms of the ParaView license version 1.2.
+
+   See License_v1.2.txt for the full ParaView license.
+   A copy of this license can be obtained by contacting
+   Kitware Inc.
+   28 Corporate Drive
+   Clifton Park, NY 12065
+   USA
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=========================================================================*/
+#include "pqDisplayPolicy.h"
+
+#include <QtDebug>
+#include <QString>
+
+#include "pqApplicationCore.h"
+#include "pqDataRepresentation.h"
+#include "pqOutputPort.h"
+#include "pqPipelineSource.h"
+#include "pqServer.h"
+#include "pqServerManagerModel.h"
+#include "pqView.h"
+#include "vtkNew.h"
+#include "vtkSMParaViewPipelineControllerWithRendering.h"
+#include "vtkSMSourceProxy.h"
+#include "vtkSMViewProxy.h"
+
+//-----------------------------------------------------------------------------
+pqDisplayPolicy::pqDisplayPolicy(QObject* _parent) :QObject(_parent)
+{
+}
+
+//-----------------------------------------------------------------------------
+pqDisplayPolicy::~pqDisplayPolicy()
+{
+}
+
+//-----------------------------------------------------------------------------
+pqDataRepresentation* pqDisplayPolicy::setRepresentationVisibility(
+  pqOutputPort* opPort, pqView* view, bool visible) const
+{
+  if (!opPort)
+    {
+    // Cannot really repr a NULL source.
+    return 0;
+    }
+
+  if (opPort->getServer() &&
+    opPort->getServer()->getResource().scheme() == "catalyst")
+    {
+    return 0;
+    }
+
+  vtkSMSourceProxy* source =
+    vtkSMSourceProxy::SafeDownCast(opPort->getSource()->getProxy());
+  vtkNew<vtkSMParaViewPipelineControllerWithRendering> controller;
+  vtkSMProxy* reprProxy = controller->SetVisibility(
+    source, opPort->getPortNumber(),
+    (view? view->getViewProxy() : NULL), visible);
+
+  return pqApplicationCore::instance()->getServerManagerModel()->findItem
+    <pqDataRepresentation*>(reprProxy);
+}
+
+//-----------------------------------------------------------------------------
+QString pqDisplayPolicy::getPreferredViewType(pqOutputPort* port, bool update_pipeline) const
+{
+  (void) update_pipeline;
+  if (port)
+    {
+    vtkSMSourceProxy* source =
+      vtkSMSourceProxy::SafeDownCast(port->getSource()->getProxy());
+    vtkNew<vtkSMParaViewPipelineControllerWithRendering> controller;
+    return QString(controller->GetPreferredViewType(source, port->getPortNumber()));
+    }
+  return QString();
+}
+
+//-----------------------------------------------------------------------------
+pqDisplayPolicy::VisibilityState pqDisplayPolicy::getVisibility(
+  pqView* view, pqOutputPort* port) const
+{
+  if (view && port)
+    {
+    vtkSMSourceProxy* source =
+      vtkSMSourceProxy::SafeDownCast(port->getSource()->getProxy());
+
+    vtkNew<vtkSMParaViewPipelineControllerWithRendering> controller;
+    if (controller->GetVisibility(source, port->getPortNumber(), view->getViewProxy()))
+      {
+      return Visible;
+      }
+
+    if (view->getViewProxy()->CanDisplayData(source, port->getPortNumber()))
+      {
+      // If repr exists, or a new repr can be created for the port (since port
+      // is show-able in the view)
+      return Hidden;
+      }
+    else
+      {
+      // No repr exists, not can one be created.
+      return NotApplicable;
+      }
+    }
+
+  //// If the port is on a CatalystSession or it hasn't been initialized yet,
+  //// it has "no visiblily", so to speak.
+  //if (port && port->getServer() &&
+  //  port->getServer()->getResource().scheme() == "catalyst")
+  //  {
+  //  return NotApplicable;
+  //  }
+  //if (port && port->getSource() &&
+  //  port->getSource()->modifiedState() == pqProxy::UNINITIALIZED)
+  //  {
+  //  return NotApplicable;
+  //  }
+
+  // Default behavior if no view is present
+  return Hidden;
+}