//=========================================================================
//  Copyright (c) Kitware, Inc.
//  All rights reserved.
//  See LICENSE.txt 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 qtAttributeDisplay - display controls for entity associated Attribute
// .SECTION Description
// .SECTION See Also
// qtSection

#ifndef __smtk_extension_qtAttributeDisplay_h
#define __smtk_extension_qtAttributeDisplay_h

#include "smtk/PublicPointerDefs.h"
#include "smtk/extension/qt/Exports.h"
#include <QWidget>

#include <QMap>

class QTableWidgetItem;
class qtAttributeDisplayInternals;

namespace smtk
{
namespace extension
{

class qtUIManager;

class SMTKQTEXT_EXPORT qtAttributeDisplay : public QWidget
{
  Q_OBJECT

public:
  qtAttributeDisplay(QWidget* p, smtk::extension::qtUIManager* uiman);
  virtual ~qtAttributeDisplay();

public slots:
  void onShowCategory();
  void onShowCategory(const std::string& strCategory);
  void onAttributeDefSelected();
  void onFieldSelected();
  virtual void getDefinitionsWithAssociations();

signals:
  void attColorChanged();
  void attributeFieldSelected(const QString& attdeftype, const QString& itemname);

protected slots:
  void enableShowBy(int enable);

protected:
  virtual void createWidget();
  smtk::attribute::ItemPtr getAttributeItemFromItem(QTableWidgetItem* item);

  void initSelectionFilters(const QString& currentItemName = "");
  void initSelectPropCombo(
    smtk::attribute::DefinitionPtr attDef, const QString& currentItemName = "");

private:
  qtAttributeDisplayInternals* Internals;

}; // class
}; // namespace attribute
}; // namespace smtk

#endif
