A Utility to Clean Up Compiler Temp Files

//////////////////////////////////////////////////////////////////////
// 
// This utility written and copyright by Michael Dunn (mdunn at inreach
// dot com).  You may freely use and redistribute this source code and
// binary as long as this notice is retained.
//
// Contact me if you have any questions, comments, or bug reports. Get
// the latest updates at http://home.inreach.com/mdunn/code/
//
//////////////////////////////////////////////////////////////////////
// 
// Revision history:
//  Feb 28, 2000: Version 1.0: First release.
//
//  June 5, 2000: Version 1.1: Fixed (un)registration so the DLL works
//      on NT/2000.
//
//  Oct 28, 2001: Version 1.1.1: Added 4 default wildcards, *.ncb, *.aps,
//      *.bsc, *.sbr.
//
//////////////////////////////////////////////////////////////////////

//
// DirCleanShlExt.h : Declaration of the CDirCleanShlExt

#ifndef __DIRCLEANSHLEXT_H_
#define __DIRCLEANSHLEXT_H_

#include "resource.h"       // main symbols
#include "CShellFileOp.h"
#include <comdef.h>

/////////////////////////////////////////////////////////////////////////////
// CDirCleanShlExt

class CDirCleanShlExt : 
	public CComObjectRootEx<CComSingleThreadModel>,
	public CComCoClass<CDirCleanShlExt, &CLSID_DirCleanShlExt>,
	public IDispatchImpl<IDirCleanShlExt, &IID_IDirCleanShlExt, &LIBID_DIRCLEANLib>,
    public IShellExtInit,
    public IContextMenu
{
public:
	CDirCleanShlExt();
    ~CDirCleanShlExt();

protected:
    CStringList m_lsDirs;               // list of directories provided by the shell
    CStringList m_lsPatternsToDelete;   // list of wildcards to search for
    BOOL        m_bNT;                  // are we on NT?
    BOOL        m_bFoundFilesToDelete;  // did we find any files to delete?
    HBITMAP     m_hbmp;                 // bitmap to show in the menu

    void DoOptionsDlg ( CWnd* pParentWnd ); // show the options dlg
    BOOL m_bRecycleFiles;                   // should files go to the Recycle Bin?

    void AddDirsToFileOp ( CShellFileOp* pOp, CString sDir );
    HRESULT CleanFiles ( BOOL bRecycle, CWnd* pParentWnd );

public:
    // IShellExtInit
    STDMETHOD(Initialize)(LPCITEMIDLIST, LPDATAOBJECT, HKEY);

    // IContextMenu
    STDMETHOD(GetCommandString)(UINT, UINT, UINT*, LPSTR, UINT);
    STDMETHOD(InvokeCommand)(LPCMINVOKECOMMANDINFO);
    STDMETHOD(QueryContextMenu)(HMENU, UINT, UINT, UINT, UINT);

DECLARE_REGISTRY_RESOURCEID(IDR_DIRCLEANSHLEXT)
DECLARE_NOT_AGGREGATABLE(CDirCleanShlExt)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CDirCleanShlExt)
	COM_INTERFACE_ENTRY(IDirCleanShlExt)
	COM_INTERFACE_ENTRY(IDispatch)
	COM_INTERFACE_ENTRY(IShellExtInit)
	COM_INTERFACE_ENTRY(IContextMenu)
END_COM_MAP()

// IDirCleanShlExt
public:
};

#endif //__DIRCLEANSHLEXT_H_