// $Revision: 1.5 $
#ifndef TaligentSamples_WEBMODEL
#define TaligentSamples_WEBMODEL
//-----------------------------------------------------------------------------
//
// Copyright (C) 1995 Taligent, Inc. All rights reserved.
//
// Project:       WebRunner Sample
// File:          WebModel.h
// Build/Version: 1.0.0
//
//-----------------------------------------------------------------------------

#ifndef Taligent_TEXTVIEW
#include <Taligent/TextView.h>
#endif
#ifndef Taligent_EMBEDDERTEXT
#include <Taligent/EmbedderText.h>
#endif
#ifndef TaligentSamples_URL
#include "URL.h"
#endif
#ifndef TaligentSamples_HYPERTEXTSCRAPITEM
#include "HypertextScrapItem.h"
#endif

class TEmbedderTextModel;
class TURL;
class TWebModel;

//=============================================================================
// TWebModel

class TWebModel : public TEmbedderTextModel {
  public:
	ModelDeclarationsMacro(TWebModel);

  public:
	static TDocumentReference OpenWebDocument(const TURL& URL);

	                          TWebModel();
                              TWebModel(const TURL& firstURL);
                              TWebModel(const TWebModel& source);
	virtual                   ~TWebModel();

	TWebModel&                operator=(const TWebModel& source);
	virtual TStream&          operator>>=(TStream& toStream) const;
	virtual TStream&          operator<<=(TStream& fromStream);

	TURL                      FollowURL(const TURL& newURL);
	TStandardText             GetPageTitle() const;

  protected:
	virtual void              AcceptModelScrap(const TModelScrapItem& item);
	virtual void              AcceptHypertextScrap(
								      const THypertextScrapItem& scrapItem);
	
  private:
	enum                      {kOriginalVersion};
	TURL                      fCurrentURL;
	TStandardText             fCurrentTitle;
};

#endif