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/Components/pqSelectionInputWidget.h

@@ -0,0 +1,96 @@
+/*=========================================================================
+
+   Program: ParaView
+   Module:    pqSelectionInputWidget.h
+
+   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.
+
+=========================================================================*/
+#ifndef pqSelectionInputWidget_h
+#define pqSelectionInputWidget_h
+
+
+#include "pqComponentsModule.h"
+#include <QWidget>
+
+#include "pqSMProxy.h"  // For property.
+
+/// pqSelectionInputWidget is a custom widget used for specifying
+/// the selection to use on filters that have a selection as input.
+class PQCOMPONENTS_EXPORT pqSelectionInputWidget : public QWidget
+{
+  Q_OBJECT
+  Q_PROPERTY(pqSMProxy selection
+             READ selection
+             WRITE setSelection
+             USER true)
+  typedef QWidget Superclass;
+public:
+  pqSelectionInputWidget(QWidget* parent=0);
+  ~pqSelectionInputWidget();
+
+  virtual pqSMProxy selection() { return this->SelectionSource; }
+
+public slots:
+  virtual void setSelection(pqSMProxy selection);
+
+  // If a selection hasn't already been set, we call
+  // copyActiveSelection(). This ensures that the active selection is copied
+  // only when the panel is created for a clean source (not the one loaded from
+  // state or undo-redo).
+  void initializeDefaultValueIfNeeded();
+
+  /// This must be connected to the panel-accept signal to ensure that the new
+  /// selection source object gets registered for undo-redo/state to work. This
+  /// method also gets rid of any obsolete selection_sources.
+  virtual void preAccept();
+  virtual void postAccept();
+
+signals:
+  /// Signal that the selection proxy changed.
+  void selectionChanged(pqSMProxy);
+
+protected slots:
+  // Copy active selection.
+  void copyActiveSelection();
+
+  void onActiveSelectionChanged();
+
+  void updateLabels();
+
+protected:
+  pqSMProxy SelectionSource;
+
+private:
+  pqSelectionInputWidget(const pqSelectionInputWidget&); // Not implemented.
+  void operator=(const pqSelectionInputWidget&); // Not implemented.
+
+  class UI;
+  UI *ui;
+};
+
+#endif
+