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// FPCopy.h : Declaration of the CFPCopy 
// Copyright © 1999 Ziff-Davis, Inc. 
// Written by Ignacio Alvarez 
 
#ifndef __FPCOPY_H_ 
#define __FPCOPY_H_ 
 
#include "resource.h"       // main symbols 
DEFINE_SHLGUID(IID_ICopyHookA,     0x000214EFL, 0, 0); 
 
///////////////////////////////////////////////////////////////////////////// 
// CFPCopy 
class ATL_NO_VTABLE CFPCopy :  
	public CComObjectRootEx, 
	public CComCoClass, 
	public IFPCopy, 
	public ICopyHook 
{ 
public: 
	CFPCopy() 
	{ 
	} 
 
DECLARE_REGISTRY_RESOURCEID(IDR_FPCOPY) 
DECLARE_NOT_AGGREGATABLE(CFPCopy) 
 
DECLARE_PROTECT_FINAL_CONSTRUCT() 
 
BEGIN_COM_MAP(CFPCopy) 
	COM_INTERFACE_ENTRY(IFPCopy) 
	COM_INTERFACE_ENTRY(ICopyHook) 
END_COM_MAP() 
 
// IFPCopy 
public: 
 
	// This method is called every time a folder is about to be copied, moved, or renamed 
    STDMETHOD_(UINT,CopyCallback)(HWND hwnd, UINT wFunc, UINT wFlags, LPCSTR pszSrcFile, DWORD dwSrcAttribs, LPCSTR pszDestFile, DWORD dwDestAttribs) 
	{ 
		switch(wFunc) 
		{ 
		case FO_RENAME:							// If a folder is being renamed 
			if(IsFolderPointer(pszDestFile))	// Checks if the source is a Folder Pointer 
			{ 
				if(!InStartMenu(pszDestFile))	// Checks if the destination is in the Start menu 
				{								// If it's not, it denies the operation by returning IDNO 
					MessageBox(hwnd, "You can only have Folder Pointers inside the Start Menu.", "Folder Pointers", MB_ICONERROR | MB_OK);		 
					return IDNO; 
				} 
			} 
			break; 
		case FO_COPY:							// If a folder is being copied 
		case FO_MOVE:							// Or moved 
			if(IsFolderPointer(pszSrcFile))		// Checks if the source is a Folder Pointer 
			{ 
				if(!InStartMenu(pszDestFile))	// Checks if the destination is in the Start Menu 
				{								// If it's not, it denies the operation by returning IDNO 
					MessageBox(hwnd, "You can only have Folder Pointers inside the Start Menu.", "Folder Pointers", MB_ICONERROR | MB_OK);		 
					return IDNO; 
				} 
			} 
		} 
		return IDYES; 
	} 
 
}; 
 
#endif //__FPCOPY_H_