vtkQtListView.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkQtListView.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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.

=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#ifndef vtkQtListView_h
#define vtkQtListView_h

#include "vtkViewsQtModule.h" // For export macro
#include "vtkQtView.h"

#include <QPointer> // Needed for the internal list view
#include <QImage> // Needed for the icon methods
#include "vtkSmartPointer.h" // Needed for member variables

class vtkApplyColors;
class vtkDataObjectToTable;
class QItemSelection;
class QSortFilterProxyModel;
class QListView;
class vtkQtTableModelAdapter;

class VTKVIEWSQT_EXPORT vtkQtListView : public vtkQtView
{
Q_OBJECT

public:
  static vtkQtListView *New();
  vtkTypeMacro(vtkQtListView, vtkQtView);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual QWidget* GetWidget();

  enum
    {
    FIELD_DATA = 0,
    POINT_DATA = 1,
    CELL_DATA = 2,
    VERTEX_DATA = 3,
    EDGE_DATA = 4,
    ROW_DATA = 5,
    };


  vtkGetMacro(FieldType, int);
  void SetFieldType(int);

  void SetEnableDragDrop(bool);

  void SetAlternatingRowColors(bool);

  void SetDecorationStrategy(int);


  void SetColorArrayName(const char* name);
  const char* GetColorArrayName();


  void SetColorByArray(bool vis);
  bool GetColorByArray();
  vtkBooleanMacro(ColorByArray, bool);

  void SetVisibleColumn(int col);

  void SetFilterRegExp(const QRegExp& pattern);


  void SetIconSheet(QImage sheet);
  void SetIconSize(int w, int h);
  void SetIconSheetSize(int w, int h);
  void SetIconArrayName(const char* name);

  virtual void ApplyViewTheme(vtkViewTheme* theme);

  virtual void Update();

protected:
  vtkQtListView();
  ~vtkQtListView();

  virtual void AddRepresentationInternal(vtkDataRepresentation* rep);
  virtual void RemoveRepresentationInternal(vtkDataRepresentation* rep);

private slots:
  void slotQtSelectionChanged(const QItemSelection&,const QItemSelection&);

private:
  void SetVTKSelection();

  unsigned long LastSelectionMTime;
  unsigned long LastInputMTime;
  unsigned long LastMTime;

  vtkSetStringMacro(ColorArrayNameInternal);
  vtkGetStringMacro(ColorArrayNameInternal);
  vtkSetStringMacro(IconIndexArrayNameInternal);
  vtkGetStringMacro(IconIndexArrayNameInternal);

  QPointer<QListView> ListView;
  vtkQtTableModelAdapter* TableAdapter;
  QSortFilterProxyModel* TableSorter;
  char* ColorArrayNameInternal;
  char* IconIndexArrayNameInternal;
  char* VisibleColumnName;
  bool SortSelectionToTop;
  bool ApplyRowColors;
  int FieldType;
  int VisibleColumn;

  vtkSmartPointer<vtkDataObjectToTable> DataObjectToTable;
  vtkSmartPointer<vtkApplyColors> ApplyColors;

  vtkQtListView(const vtkQtListView&);  // Not implemented.
  void operator=(const vtkQtListView&);  // Not implemented.

};

#endif