delimiterViewer.h

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/*******************************************************************************
** Copyright (c) 2005 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: delimiterViewer.h,v $ $Revision: 119313 $ $State: Exp $
*******************************************************************************/

#pragma once
#include "trafficAnalyzerPlugin.h"

#pragma warning(disable : 4100)

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

#include <vlutil/vlString.h>

#include <map>
#include <set>

class DtDatatypeManager;
class DtDelimiterChooser;
class Q3VBox;
class DtOMTTree;

// 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 DtDelimiterViewer : public QWidget
{
    Q_OBJECT

public:

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

   virtual ~DtDelimiterViewer();

   virtual void fillDelimiterList(DtDatatypeManager* manager, DtOMTTree* omtTree); 

   virtual void updateDelimitersInManager(DtDatatypeManager* manager);

   virtual void clearUpdates();

public slots:

   virtual void delimiterChanged(const QString& name, const QString& datatype);
   virtual void delimiterEnabled(const QString& name, const QString& datatype, bool b);

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 * );

protected:   
   virtual DtDelimiterChooser* createDelimiterChooser(DtString datatypeName,
      DtString repName, bool enabled); 

protected:

   QScrollArea* myScrollView;
   QWidget* myScrollViewBox;

   std::map<QString, QString> myUpdatedDelimiters;
   std::set<QString> myRemovedDelimiters;

private: //Class is not copyable

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

};