datatypeViewer.h

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/*******************************************************************************
** Copyright (c) 2005 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: datatypeViewer.h,v $ $Revision: 174999 $ $State: Exp $
*******************************************************************************/

#pragma once
#include <trafficAnalyzer/trafficAnalyzerPlugin.h>

#include <QWidget>
#include <QScrollArea>
#include <QShowEvent>
#include <QHideEvent>
#include <QCloseEvent>

#include <string>

#include <map>
#include <set>

class DtDatatypeManager;
class DtDatatypeChooser;


// Panel that shows all available datatypes and how they relate to
// representations. You can also use this panel to edit the 
// datatype to representation matrix.
class DT_DLL_TRFCANLZR DtDatatypeViewer : public QWidget
{
    Q_OBJECT

public:

   // Constructor
   DtDatatypeViewer(QWidget* parent = 0, const char * name = 0,
      Qt::WindowFlags f = Qt::WindowFlags());

   virtual ~DtDatatypeViewer();

   virtual void fillBasicDatatypeList(DtDatatypeManager* manager); 

   virtual void updateDatatypesInManager(DtDatatypeManager* manager);

   virtual void clearUpdates();

public slots:

   virtual void datatypeChanged(const QString& name, const QString& datatype);

   
signals:
   //Functions used to signal show/hide
   void hideWidget();
   void showWidget();
   void closeWidget();

protected:

   //Functions used to signal show/hide
   virtual void hideEvent ( QHideEvent * );
   virtual void showEvent ( QShowEvent * );
   virtual void closeEvent ( QCloseEvent * );
   
   virtual DtDatatypeChooser* createDatatypeChooser(DtDatatypeManager* manager,
      QString datatypeName, QString repName); 

protected:

   QScrollArea* myScrollView;
   QWidget* myScrollViewBox;

   std::map<QString, QString> myUpdatedDatatypes;

private: //Class is not copyable

   // Copy Constructor
   DtDatatypeViewer(const DtDatatypeViewer& orig);
   
   // Assignment Operator
   DtDatatypeViewer& operator=(const DtDatatypeViewer& rhs);
   

};