vtkCommandOptionsXMLParser.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkCommandOptionsXMLParser_h
#define vtkCommandOptionsXMLParser_h
 
#include "vtkCommandOptions.h"            // for enum
#include "vtkPVVTKExtensionsCoreModule.h" // needed for export macro
#include "vtkParaViewDeprecation.h"       // for PARAVIEW_DEPRECATED_IN_5_12_0
#include "vtkXMLParser.h"
 
class vtkCommandOptionsXMLParserInternal;
class vtkCommandOptions;
 
class VTKPVVTKEXTENSIONSCORE_EXPORT vtkCommandOptionsXMLParser : public vtkXMLParser
{
public:
  PARAVIEW_DEPRECATED_IN_5_12_0("Use `vtkCLIOptions` instead")
  static vtkCommandOptionsXMLParser* New();
  vtkTypeMacro(vtkCommandOptionsXMLParser, vtkXMLParser);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  void AddBooleanArgument(const char* longarg, int* var, int type = 0);
  void AddArgument(const char* longarg, int* var, int type = 0);
  void AddArgument(const char* longarg, char** var, int type = 0);
  void SetPVOptions(vtkCommandOptions* o) { this->PVOptions = o; }
 
protected:
 
  vtkCommandOptionsXMLParser();
 
  ~vtkCommandOptionsXMLParser() override;
 
  // Called when a new element is opened in the XML source.  Should be
  // replaced by subclasses to handle each element.
  //  name = Name of new element.
  //  atts = Null-terminated array of attribute name/value pairs.
  //         Even indices are attribute names, and odd indices are values.
  void StartElement(const char* name, const char** atts) override;
 
  // Called at the end of an element in the XML source opened when
  // StartElement was called.
  void EndElement(const char* name) override;
  // Call to process the .. of  <Option>...</>
  void HandleOption(const char** atts);
  // Call to process the .. of  <Option>...</>
  void HandleProcessType(const char** atts);
  virtual void SetProcessType(const char* ptype);
  void SetProcessTypeInt(int ptype);
 
private:
  vtkCommandOptionsXMLParser(const vtkCommandOptionsXMLParser&) = delete;
  void operator=(const vtkCommandOptionsXMLParser&) = delete;
  int InPVXTag;
  vtkCommandOptions* PVOptions;
  vtkCommandOptionsXMLParserInternal* Internals;
};
 
#endif // #ifndef vtkCommandOptionsXMLParser_h