// $Revision: 1.4 $
//------------------------------------------------------------------------------
//
// Copyright (C) 1994, 1995 Taligent, Inc. All rights reserved.
//
// Project:			TaligentSelectionTool
// File:			DragSelector.h
// Build/Version:	1.0.0
//
// Description:		Peform drag and drop interactions.  This interactor can be 
//					started on any mouse event, not just mouse down like 
//					TMouseDragAndDropInteractor.
//
//------------------------------------------------------------------------------

#ifndef TaligentSamples_DRAGSELECTOR
#define TaligentSamples_DRAGSELECTOR

class TDragSelector;

#ifndef Taligent_MOUSEINPUT
#include <Taligent/MouseInput.h>
#endif

#ifndef Taligent_DRAGANDDROP
#include <Taligent/DragAndDrop.h>
#endif

class TDragAndDropItem;
class MGraphic;
class TViewHandle;

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

class TDragSelector : public TDragAndDropInteractor, public MMouseEventHandler {
public:
	TaligentTypeExtensionDeclarationsMacro_Abstract(TDragSelector)
public:
									TDragSelector(
										TDragAndDropItem* adoptedScrap, 
										MGraphic* adoptedGraphic, 
										const TViewHandle& coordinateView,
										TMouseMovedEvent& mouseMoved);
	virtual							~TDragSelector();
        	
protected:
	virtual bool					MouseDown(TMouseDownEvent& mouseDown);
	virtual bool					MouseUp(TMouseUpEvent& mouseUp);
	virtual bool					MouseMoved(TMouseMovedEvent& mouseMoved);
	
private:
	TDragSelector&					operator=(const TDragSelector& source);
};

#endif