hardlinkshlext.h

Windows Shell扩展编程完全指南 4

// HardLinkShlExt.h : Declaration of the CHardLinkShlExt

#ifndef __HARDLINKSHLEXT_H_
#define __HARDLINKSHLEXT_H_

/////////////////////////////////////////////////////////////////////////////
// CHardLinkShlExt

class ATL_NO_VTABLE CHardLinkShlExt : 
    public CComObjectRootEx<CComSingleThreadModel>,
    public CComCoClass<CHardLinkShlExt, &CLSID_HardLinkShlExt>,
    public IShellExtInit,
    public IContextMenu
{
public:
    BEGIN_COM_MAP(CHardLinkShlExt)
        COM_INTERFACE_ENTRY(IShellExtInit)
        COM_INTERFACE_ENTRY(IContextMenu)
    END_COM_MAP()

    DECLARE_REGISTRY_RESOURCEID(IDR_HARDLINKSHLEXT)

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

    // IContextMenu
    STDMETHODIMP GetCommandString(UINT, UINT, UINT*, LPSTR, UINT) { return E_NOTIMPL; }
    STDMETHODIMP InvokeCommand(LPCMINVOKECOMMANDINFO);
    STDMETHODIMP QueryContextMenu(HMENU, UINT, UINT, UINT, UINT);

protected:
    CBitmap     m_bitmap;
    TCHAR       m_szFolderDroppedIn[MAX_PATH];
    CStringList m_lsDroppedFiles;
};

#endif //__HARDLINKSHLEXT_H_