The SBJ MVC Framework - The Design View, Responding to Model Change

//------------------------------------------------------------------------------
// $Workfile: ModelAction.h $
// $Header: /SbjDev/SbjCore/ModelAction.h 2     11/12/08 2:22p Steve $
//
//	Copyright � 2008 SbjCat
// All rights reserved.
//
//
// *** Authors ***
//	 Steve Johnson
//
// $Revision: 2 $
//
//-----------------------------------------------------------------------------

#pragma once

namespace SbjCore
{
	namespace Mvc
	{
		namespace Model
		{
			class Controller;
			class ActionHandler;

			struct ActionImpl;

			class AFX_EXT_API Action
			{
			public:
				typedef enum
				{
					kStop		= (-1),
					kRejected	= ( 0),
					kContinue	= ( 1)
				} Results;

				typedef std::map<CString, CRuntimeClass*> HandlerMap;

			public:
				Action(const Controller* pCtrlr, HandlerMap* pMap = NULL, CRuntimeClass* pDefaultHandler = NULL);
				virtual ~Action();

				void SetDefaultHandler(CRuntimeClass* pDefault);

				int Apply(HANDLE hItem);
				
				const Controller* GetModelController();

			private:
				struct ActionImpl* const m_pImpl;
			};
		}
	}
}
//*** Modification History ***
// $Log: /SbjDev/SbjCore/ModelAction.h $
// 
// 2     11/12/08 2:22p Steve
// Finished Generalization of Model  v2.0.1
// 
// 1     10/24/08 9:03a Steve