The SBJ MVC Framework - The Model, from Abstraction to Realization

//------------------------------------------------------------------------------
// $Workfile: XmlDocController.h $
// $Header: /SbjDev/XmlMvc/XmlDocController.h 8     11/24/08 10:33a Steve $
//
//	Copyright � 2008 SbjCat All rights reserved.
//
//
// *** Authors ***
//	 Steve Johnson
//
// $Revision: 8 $
//
//-----------------------------------------------------------------------------

#pragma once

namespace XmlMvc
{
	namespace XmlDoc
	{
		struct ControllerImpl;

		class AFX_EXT_CLASS Controller : public SbjCore::Mvc::Doc::Controller
		{
			DECLARE_DYNCREATE(Controller)

			typedef SbjCore::Mvc::Doc::Controller t_Base;

		public:
			Controller();

			virtual ~Controller();

		public:

			void SetDocElementName(LPCTSTR lpsz);

		public: // Doc::Controller 
			virtual BOOL OnNewDocument();
			virtual BOOL OnOpenDocument(LPCTSTR lpszPathName);
			virtual BOOL OnSaveDocument(LPCTSTR lpszPathName);

			virtual void Serialize(CArchive& ar);

		private: // Model::Controller 
			virtual HANDLE OnCreateItem(LPCTSTR lpszItemType);

			virtual bool OnInsertChild(
				const HANDLE hChild,
				const HANDLE hParent,
				const HANDLE hAfter);

			virtual bool OnRemoveChild(const HANDLE hChild);

			virtual bool OnSetItemAttrValue(
				const HANDLE hItem, 
				const CString& sAttrName, 
				const _variant_t& val);

			virtual _variant_t OnGetItemAttrValue(
				const HANDLE hItem, 
				const CString& sAttrName) const;

			virtual CString OnAssureUniqueItemAttrValue(
				const HANDLE hItem, 
				const CString& sAttrName, 
				const _variant_t& val) const;

			virtual CString OnGetItemTypeName(HANDLE hItem) const;

			virtual HANDLE OnGetParentItem(const HANDLE hItem) const;

			virtual int OnGetItemChildren(HANDLE hItem, SbjCore::Mvc::Model::ItemHandles& items) const;

			virtual int OnGetItemAttrNames(HANDLE hItem, SbjCore::Mvc::Model::ItemAttrNames& attrNames) const;

		private:
			struct ControllerImpl* const m_pImpl;
		};
	}
}

//*** Modification History ***
// $Log: /SbjDev/XmlMvc/XmlDocController.h $
// 
// 8     11/24/08 10:33a Steve
// Final changes before MVCChapt1 v2.0.1
// 
// 7     11/12/08 2:22p Steve
// Finished Generalization of Model  v2.0.1
// 
// 6     10/24/08 9:03a Steve
// 
// 5     10/14/08 1:12p Steve
// Implemented Deletes