FWViewBase.h

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#ifndef Fireworks_Core_FWViewBase_h
#define Fireworks_Core_FWViewBase_h
// -*- C++ -*-
//
// Package:     Core
// Class  :     FWViewBase
//
//
// Original Author:  Chris Jones
//         Created:  Thu Feb 21 14:43:25 EST 2008
//

// system include files
#include <string>
#include <sigc++/signal.h>

// user include files
#include "Fireworks/Core/interface/FWConfigurableParameterizable.h"
#include "Fireworks/Core/interface/FWViewType.h"

#include "Rtypes.h"

// forward declarations
class TGFrame;
class FWViewContextMenuHandlerBase;
class ViewerParameterGUI;

class FWViewBase : public FWConfigurableParameterizable
{
public:
   FWViewBase(FWViewType::EType, unsigned int iVersion = 1);

   // ---------- const member functions ---------------------
   const std::string& typeName() const;
   FWViewType::EType typeId() const { return m_type.id(); }

   virtual void saveImageTo(const std::string& iName) const = 0;
   void promptForSaveImageTo(TGFrame*) const;
   
   virtual FWViewContextMenuHandlerBase* contextMenuHandler() const;

   virtual void populateController(ViewerParameterGUI&) const {} 

   // ---------- static member functions --------------------

   // ---------- member functions ---------------------------
   void destroy();

   sigc::signal<void,const FWViewBase*> beingDestroyed_;
   sigc::signal<void,Int_t,Int_t> openSelectedModelContextMenu_;

protected:
   virtual ~FWViewBase();
   FWViewType           m_type;

private:
   FWViewBase(const FWViewBase&);    // stop default

   const FWViewBase& operator=(const FWViewBase&);    // stop default

   // ---------- member data --------------------------------

};


#endif