// $Revision: 1.5 $
//------------------------------------------------------------------------------
//
// Copyright (C) 1994, 1995 Taligent, Inc. All rights reserved.
//
// Project:			TaligentSelectionTool
// File:			SelectionToolhandler.h
// Build/Version:	1.0.0
//
// Description:		Implement a selection tool handler that supports the arrow tool.
//
//------------------------------------------------------------------------------

#ifndef TaligentSamples_SELECTIONTOOLHANDLER
#define TaligentSamples_SELECTIONTOOLHANDLER

#ifndef Taligent_CURSORTOOLS
#include <Taligent/CursorTools.h>
#endif
#ifndef Taligent_GUICOMPOUNDDOCUMENTTOOLSUPPORT
#include <Taligent/GUICompoundDocumentToolSupport.h>
#endif
class MFeedbacker;				//from Feedbacker.h
class MSelectionMapping;		//from SelectionMapping.h
class MGUIBundle;				//from <Taligent/GUICompoundDocument.h>
class TTypeDescription;			//from <Taligent/TypeNegotiation.h>
class TGPoint;					//from <Taligent/Basegeomety.h>
class TToken;					//from <Taligent/Tokens.h>

//................................................................................

class MSelectionToolHandler : public MGUIToolHandler {
public:
	TaligentTypeExtensionDeclarationsMacro_Abstract(MSelectionToolHandler)
public:
								MSelectionToolHandler(MFeedbacker* feedbacker,
									MSelectionMapping* mapping,
									MGUIBundle* bundle);
	virtual						~MSelectionToolHandler();

	virtual MToolTarget*		CreateToolTarget(const TTypeDescription&, const TGPoint&) const;
	virtual TToolInteractor*	CreateToolInteractor(const TGPoint&, const TToken& hint) const;
		
	virtual void				AdoptAndDo(TToolCommandBinding*);
	virtual void				DoBegin(TToolCommandBinding&);
	virtual void				DoIncrement(TToolCommandBinding&);
	virtual void				AdoptAndDoEnd(TToolCommandBinding*);

protected:
	MFeedbacker*				GetFeedbacker() const;
	MSelectionMapping*			GetSelectionMapping() const;
	MGUIBundle*					GetGUIBundle() const;
	
private:
	MSelectionToolHandler&		operator=(const MSelectionToolHandler& source);

	MFeedbacker*				fFeedbacker;
	MSelectionMapping*			fMapping;
	MGUIBundle*					fBundle;
};

#endif