// File generated by CPPExt (Transient)
//
//                     Copyright (C) 1991,1995 by
//  
//                      MATRA DATAVISION, FRANCE
//  
// This software is furnished in accordance with the terms and conditions
// of the contract and with the inclusion of the above copyright notice.
// This software or any other copy thereof may not be provided or otherwise
// be made available to any other person. No title to an ownership of the
// software is hereby transferred.
//  
// At the termination of the contract, the software and all copies of this
// software must be deleted.
//
#ifndef _ISession2D_InteractiveContext_HeaderFile
#define _ISession2D_InteractiveContext_HeaderFile

#include <Standard_Macro.hxx>
#include <Standard_DefineHandle.hxx>

#include "SelectMgr_SelectableObject.hxx"  
#include "AIS_InteractiveObject.hxx"  
#include <Select2D_Projector.hxx>
#include <TColStd_MapOfTransient.hxx>
#include <StdSelect_ViewerSelector2d.hxx>

DEFINE_STANDARD_HANDLE(ISession2D_InteractiveContext,MMgt_TShared)
class ISession2D_InteractiveContext : public MMgt_TShared {

public:

 // Methods PUBLIC
 // 
Standard_EXPORT ISession2D_InteractiveContext();
Standard_EXPORT ISession2D_InteractiveContext(const Handle(V2d_Viewer)& aViewer);
virtual void Initialize(const Handle(V2d_Viewer)& aViewer) ;

Standard_EXPORT virtual void Display   (const Handle(AIS_InteractiveObject)& anObject,
                        const Standard_Boolean Redraw = Standard_True) ;
Standard_EXPORT void Display           (const Handle(AIS_InteractiveObject)& anObject,
                        const Standard_Integer aDisplayMode, 
				         const Standard_Integer aSelectionMode, 
				         const Standard_Boolean Redraw );
virtual void Erase     (const Handle(AIS_InteractiveObject)& anObject,
                        const Standard_Boolean Redraw = Standard_True) ;

virtual void DisplayAll(const Standard_Boolean Redraw = Standard_True);
virtual void EraseAll  (const Standard_Boolean Redraw = Standard_True);

		     
virtual Standard_Boolean  IsDisplayed(const Handle(AIS_InteractiveObject)& anObject,
                                      const Standard_Integer aMode = -1) ;

virtual void Redisplay(const Handle(AIS_InteractiveObject)& anObject,
                       const Standard_Boolean Redraw = Standard_True,
                	   const Standard_Boolean allmodes =Standard_False);


virtual void Clear     (const Handle(AIS_InteractiveObject)& anObject,
                        const Standard_Boolean Redraw = Standard_True);


virtual void Remove    (const Handle(AIS_InteractiveObject)& anObject,
                        const Standard_Boolean Redraw = Standard_True);

virtual void Highlight   (const Handle(AIS_InteractiveObject)& anObject,
                        const Standard_Boolean Redraw = Standard_True);
	    	    
virtual void Unhighlight (const Handle(AIS_InteractiveObject)& anObject,
                        const Standard_Boolean Redraw = Standard_True);


virtual Standard_Boolean  IsHilighted(const Handle(AIS_InteractiveObject)& anObject);

private :
Standard_Boolean NewProjector(const Handle(V2d_View)& aView,
                              Handle(Select2D_Projector)& NewProjector); // out parameter.
void ManageDetected(TColStd_MapOfTransient& NewMapOfDetectedOwner);
public:
virtual void Move(const Standard_Integer x1,
                  const Standard_Integer y1,
                  const Handle(V2d_View)& aView) ;
virtual void Move(const Standard_Integer x1,
                  const Standard_Integer y1,
                  const Standard_Integer x2,
                  const Standard_Integer y2,
                  const Handle(V2d_View)& aView) ;

virtual void Pick(const Standard_Boolean MultiSelection = Standard_False);

private :
Standard_Boolean IsAreasDisplayed;
public :
void DisplayAreas() ;
void ClearAreas() ;


DEFINE_STANDARD_RTTI(ISession2D_InteractiveContext)

protected:

 // Methods PROTECTED
 // 


 // Fields PROTECTED
 //


private: 

 // Methods PRIVATE
 // 


 // Fields PRIVATE
 //

Handle(V2d_Viewer) myViewer;
Handle(PrsMgr_PresentationManager2d) myPrsmgr;

TColStd_MapOfTransient myObjects;



Standard_Integer  myHilightColorIndex;
Handle(SelectMgr_SelectionManager) mySelectionManager;
Handle(StdSelect_ViewerSelector2d) mySelector;

TColStd_MapOfTransient myMapOfDetectedOwner;
TColStd_MapOfTransient myMapOfSelectedOwner;



static void GetDefModes(const Handle(AIS_InteractiveObject)& anObject,
				     Standard_Integer& DispMode,
				     Standard_Integer& HiMode,
				     Standard_Integer& SelMode)  ;


};


// other inline functions and methods (like "C++: function call" methods)
//


#endif