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/ParaViewCore/Common/vtkPVXMLParser.h

@@ -0,0 +1,93 @@
+/*=========================================================================
+
+  Program:   ParaView
+  Module:    vtkPVXMLParser.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.
+
+=========================================================================*/
+// .NAME vtkPVXMLParser parses ParaView XML configuration files.
+// .SECTION Description
+// This is a subclass of vtkXMLParser that constructs a representation
+// of parsed XML using vtkPVXMLElement.
+#ifndef vtkPVXMLParser_h
+#define vtkPVXMLParser_h
+
+#include "vtkXMLParser.h"
+#include "vtkPVCommonModule.h" // needed for export macro
+
+class vtkPVXMLElement;
+
+class VTKPVCOMMON_EXPORT vtkPVXMLParser : public vtkXMLParser
+{
+public:
+  vtkTypeMacro(vtkPVXMLParser,vtkXMLParser);
+  void PrintSelf(ostream& os, vtkIndent indent);
+  static vtkPVXMLParser* New();
+
+  // Description:
+  // Write the parsed XML into the output stream.
+  void PrintXML(ostream& os);
+
+  // Description:
+  // Get the root element from the XML document.
+  vtkPVXMLElement* GetRootElement();
+
+  // Description:
+  // Get/Set the file from which to read the configuration.
+  vtkSetStringMacro(FileName);
+  vtkGetStringMacro(FileName);
+
+  // Description:
+  // If on, then the Parse method will NOT report an error using vtkErrorMacro.
+  // Rather, it will just return false.  This feature is useful when simply
+  // checking to see if a file is a valid XML file or there is otherwise a way
+  // to recover from the failed parse.  This flag is off by default.
+  vtkGetMacro(SuppressErrorMessages, int);
+  vtkSetMacro(SuppressErrorMessages, int);
+  vtkBooleanMacro(SuppressErrorMessages, int);
+
+protected:
+  vtkPVXMLParser();
+  ~vtkPVXMLParser();
+
+  int SuppressErrorMessages;
+
+  void StartElement(const char* name, const char** atts);
+  void EndElement(const char* name);
+  void CharacterDataHandler(const char* data, int length);
+
+  void AddElement(vtkPVXMLElement* element);
+  void PushOpenElement(vtkPVXMLElement* element);
+  vtkPVXMLElement* PopOpenElement();
+
+  // The root XML element.
+  vtkPVXMLElement* RootElement;
+
+  // The stack of elements currently being parsed.
+  vtkPVXMLElement** OpenElements;
+  unsigned int NumberOfOpenElements;
+  unsigned int OpenElementsSize;
+
+  // Counter to assign unique element ids to those that don't have any.
+  unsigned int ElementIdIndex;
+
+  // Called by Parse() to read the stream and call ParseBuffer.  Can
+  // be replaced by subclasses to change how input is read.
+  virtual int ParseXML();
+
+  // Overridden to implement the SuppressErrorMessages feature.
+  virtual void ReportXmlParseError();
+
+private:
+  vtkPVXMLParser(const vtkPVXMLParser&);  // Not implemented.
+  void operator=(const vtkPVXMLParser&);  // Not implemented.
+};
+
+#endif