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/*++
Copyright (c) 1995 Microsoft Corporation
Module Name:
nwshext.h
Abstract:
All C++ classes used in implementing shell extensions.
Author:
Yi-Hsin Sung (yihsins) 20-Oct-1995
Revision History:
--*/
#ifndef _NWSHEXT_H_
#define _NWSHEXT_H_
BOOL
GetNetResourceFromShell(
LPDATAOBJECT pDataObj,
LPNETRESOURCE pBuffer,
UINT dwBufferSize
);
/******************************************************************************/
// this class factory object creates context menu handlers for netware objects
class CNWObjContextMenuClassFactory : public IClassFactory
{
protected:
ULONG _cRef;
public:
CNWObjContextMenuClassFactory();
~CNWObjContextMenuClassFactory();
// IUnknown members
STDMETHODIMP QueryInterface( REFIID, LPVOID FAR *);
STDMETHODIMP_(ULONG) AddRef();
STDMETHODIMP_(ULONG) Release();
// IClassFactory members
STDMETHODIMP CreateInstance( LPUNKNOWN, REFIID, LPVOID FAR *);
STDMETHODIMP LockServer( BOOL);
};
typedef CNWObjContextMenuClassFactory *LPCNWOBJCONTEXTMENUCLASSFACTORY;
typedef struct _NWMENUITEM
{
UINT idResourceString;
UINT idCommand;
} NWMENUITEM, *LPNWMENUITEM;
// this is the actual context menu handler for netware objects
class CNWObjContextMenu : public IContextMenu,
IShellExtInit,
IShellPropSheetExt
{
protected:
ULONG _cRef;
LPDATAOBJECT _pDataObj;
NWMENUITEM *_pIdTable;
BYTE _buffer[MAX_ONE_NETRES_SIZE];
public:
BOOL _fGotClusterInfo;
DWORD _dwTotal;
DWORD _dwFree;
DWORD *_paHelpIds;
CNWObjContextMenu();
~CNWObjContextMenu();
// IUnknown members
STDMETHODIMP QueryInterface( REFIID, LPVOID FAR *);
STDMETHODIMP_(ULONG) AddRef();
STDMETHODIMP_(ULONG) Release();
// IShellContextMenu members
STDMETHODIMP QueryContextMenu( HMENU hMenu,
UINT indexMenu,
UINT idCmdFirst,
UINT idCmdLast,
UINT uFlags);
STDMETHODIMP InvokeCommand( LPCMINVOKECOMMANDINFO lpcmi);
STDMETHODIMP GetCommandString( UINT idCmd,
UINT uFlags,
UINT FAR *reserved,
LPSTR pszName,
UINT cchMax);
// IShellExtInit methods
STDMETHODIMP Initialize( LPCITEMIDLIST pIDFolder,
LPDATAOBJECT pDataObj,
HKEY hKeyID);
// IShellPropSheetExt methods
STDMETHODIMP AddPages( LPFNADDPROPSHEETPAGE lpfnAddPage,
LPARAM lParam);
STDMETHODIMP ReplacePage( UINT uPageID,
LPFNADDPROPSHEETPAGE lpfnReplaceWith,
LPARAM lParam);
VOID FillAndAddPage( LPFNADDPROPSHEETPAGE lpfnAddPage,
LPARAM lParam,
DLGPROC pfnDlgProc,
LPWSTR pszTemplate );
// Other misc methods
LPNETRESOURCE QueryNetResource()
{ return ( LPNETRESOURCE ) _buffer; }
};
typedef CNWObjContextMenu *LPCNWOBJCONTEXTMENU;
/******************************************************************************/
// this class factory object creates context menu handlers for netware folders
class CNWFldContextMenuClassFactory : public IClassFactory
{
protected:
ULONG _cRef;
public:
CNWFldContextMenuClassFactory();
~CNWFldContextMenuClassFactory();
// IUnknown members
STDMETHODIMP QueryInterface( REFIID, LPVOID FAR *);
STDMETHODIMP_(ULONG) AddRef();
STDMETHODIMP_(ULONG) Release();
// IClassFactory members
STDMETHODIMP CreateInstance( LPUNKNOWN, REFIID, LPVOID FAR *);
STDMETHODIMP LockServer( BOOL);
};
typedef CNWFldContextMenuClassFactory *LPCNWFLDCONTEXTMENUCLASSFACTORY;
// this is the actual context menu handler for netware objects
class CNWFldContextMenu : public IContextMenu,
IShellExtInit
{
protected:
ULONG _cRef;
LPDATAOBJECT _pDataObj;
BYTE _buffer[MAX_ONE_NETRES_SIZE];
public:
CNWFldContextMenu();
~CNWFldContextMenu();
// IUnknown members
STDMETHODIMP QueryInterface( REFIID, LPVOID FAR *);
STDMETHODIMP_(ULONG) AddRef();
STDMETHODIMP_(ULONG) Release();
// IShellContextMenu members
STDMETHODIMP QueryContextMenu( HMENU hMenu,
UINT indexMenu,
UINT idCmdFirst,
UINT idCmdLast,
UINT uFlags);
STDMETHODIMP InvokeCommand( LPCMINVOKECOMMANDINFO lpcmi);
STDMETHODIMP GetCommandString( UINT idCmd,
UINT uFlags,
UINT FAR *reserved,
LPSTR pszName,
UINT cchMax);
// IShellExtInit methods
STDMETHODIMP Initialize( LPCITEMIDLIST pIDFolder,
LPDATAOBJECT pDataObj,
HKEY hKeyID);
BOOL IsNetWareObject( VOID );
HRESULT GetFSObject( LPWSTR pszPath, UINT cbMaxPath );
};
typedef CNWFldContextMenu *LPCNWFLDCONTEXTMENU;
// this class factory object creates context menu handlers
// for Network Neighborhood
class CNWHoodContextMenuClassFactory : public IClassFactory
{
protected:
ULONG _cRef;
public:
CNWHoodContextMenuClassFactory();
~CNWHoodContextMenuClassFactory();
// IUnknown members
STDMETHODIMP QueryInterface( REFIID, LPVOID FAR *);
STDMETHODIMP_(ULONG) AddRef();
STDMETHODIMP_(ULONG) Release();
// IClassFactory members
STDMETHODIMP CreateInstance( LPUNKNOWN, REFIID, LPVOID FAR *);
STDMETHODIMP LockServer( BOOL);
};
typedef CNWHoodContextMenuClassFactory *LPCNWHOODCONTEXTMENUCLASSFACTORY;
// this is the actual context menu handler for network neighborhood
class CNWHoodContextMenu : public IContextMenu,
IShellExtInit
{
protected:
ULONG _cRef;
LPDATAOBJECT _pDataObj;
public:
CNWHoodContextMenu();
~CNWHoodContextMenu();
// IUnknown members
STDMETHODIMP QueryInterface( REFIID, LPVOID FAR *);
STDMETHODIMP_(ULONG) AddRef();
STDMETHODIMP_(ULONG) Release();
// IShellContextMenu members
STDMETHODIMP QueryContextMenu( HMENU hMenu,
UINT indexMenu,
UINT idCmdFirst,
UINT idCmdLast,
UINT uFlags);
STDMETHODIMP InvokeCommand( LPCMINVOKECOMMANDINFO lpcmi);
STDMETHODIMP GetCommandString( UINT idCmd,
UINT uFlags,
UINT FAR *reserved,
LPSTR pszName,
UINT cchMax);
// IShellExtInit methods
STDMETHODIMP Initialize( LPCITEMIDLIST pIDFolder,
LPDATAOBJECT pDataObj,
HKEY hKeyID);
};
typedef CNWHoodContextMenu *LPCNWHOODCONTEXTMENU;
#endif // _NWSHEXT_H_
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