include/vrvCoreQt/DtVisualizerAttributeWidget.h

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/******************************************************************************
** Copyright (c) 2011 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile:  $ $Revision:  $ $State:  $
******************************************************************************/


#pragma once
#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvCore/DtVisualizerAttribute.h>
#include <QtGui/QWidget>

class QLineEdit;

namespace makVrv
{
   class DT_DLL_VRVCOREQT DtVisualizerAttributeWidget : public QWidget
   {
   public:

      DtVisualizerAttributeWidget(QWidget* parent);

      virtual ~DtVisualizerAttributeWidget();

      virtual void setAttributeName(const QString& name);

      virtual void setValue(const QString& value) = 0;

   };

   class DtVisualizerAttributeWidgetCreator
   {
   public:
      virtual ~DtVisualizerAttributeWidgetCreator()
      {
      }

      virtual const DtVisualizerAttribute::TypeInfo& typeInfo() = 0;

      virtual DtVisualizerAttributeWidget* create(DtDe& de, QWidget* parent) = 0;
   };

   template <typename VisualizerAttributeClass, typename WidgetClass>
   class DtVisualizerAttributeWidgetCreatorTemplate : public DtVisualizerAttributeWidgetCreator
   {
   public:

      virtual const DtVisualizerAttribute::TypeInfo& typeInfo()
      {
         return VisualizerAttributeClass::theTypeInfo();
      }

      virtual DtVisualizerAttributeWidget* create(DtDe& de, QWidget* parent)
      {
         return new WidgetClass(de,parent);
      }
   };

   class DT_DLL_VRVCOREQT DtVisualizerAttributeStringWidget : public DtVisualizerAttributeWidget
   {
   public:
      DtVisualizerAttributeStringWidget(DtDe& de, QWidget* parent);

      virtual void setValue(const QString& value);

   protected:
      QLineEdit* myLineEdit;
   };

   typedef DtVisualizerAttributeWidgetCreatorTemplate<
      DtVisualizerAttributeString,DtVisualizerAttributeStringWidget>
      DtVisualizerAttributeStringWidgetCreator;
}