include/vrfGuiCoreQt/DtConditionalExpressionViewInterface.h

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/*******************************************************************************
** Copyright (c) 2009 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: DtConditionalExpressionViewInterface.h,v $ $Revision: 1.1 $ $State: Exp $
*******************************************************************************/



#pragma once

#include <vrvUtil/signalslib.h>
#include <vrfGuiCoreQt/vrfGuiCoreQt.h>

#include <QtGui/QWidget>

namespace makVrv
{
   class DtDe;
   class DtSimEntry;
}

class DtSimCondExpr;

namespace makVrf
{
   class DT_DLL_VRFGUICOREQT DtConditionalExpressionViewInterface : public QWidget
   {
   public:
      //CTOR
      DtConditionalExpressionViewInterface(makVrv::DtDe& de, QWidget* parent, const Qt::WindowFlags& flags = 0);

      //DTOR
      virtual ~DtConditionalExpressionViewInterface();

      virtual void setupGui(const std::vector<makVrv::DtSimEntry*>& data) = 0;
      
      virtual void addConditionalExpression(const std::string& key, const std::string& title) = 0;

      virtual void addArgument(DtConditionalExpressionViewInterface*) = 0;

      virtual void disableConditionals() = 0;

      virtual void enableConditionals() = 0;

      virtual bool isComplete() const = 0;

      virtual void conditionComplete() = 0;

      virtual void conditionCancelled() = 0;

      virtual DtSimCondExpr* conditionalExpression() const = 0;

      virtual void setConditionalText(const std::string&) = 0;

      virtual void editExpression(const DtSimCondExpr*, const std::vector<makVrv::DtSimEntry*>& data) = 0;

   public:
      boost::signal<void ()> signal_conditionComplete;
      boost::signal<void ()> signal_conditionCancelled;

   protected:
      makVrv::DtDe& myDe;
   };
}