Source code of Windows XP (NT5)
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//+-------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1995 - 1995.
//
// File: ext.hxx
//
// Contents: CNetObj class definition to handle network object context menu
// and property sheet shell extensions.
//
// History: 25-Sep-95 BruceFo Created
//
//--------------------------------------------------------------------------
#ifndef _EXT_HXX_
#define _EXT_HXX_
#define MAX_ONE_RESOURCE 2048
class CNetObj
: public IShellExtInit,
public IShellPropSheetExt
{
DECLARE_SIG;
friend class CPage;
public:
CNetObj();
~CNetObj();
//
// IUnknown methods
//
STDMETHOD(QueryInterface)(REFIID riid, LPVOID* ppvObj);
STDMETHOD_(ULONG,AddRef)();
STDMETHOD_(ULONG,Release)();
//
// IShellExtInit methods
//
STDMETHOD(Initialize)(
LPCITEMIDLIST pidlFolder,
LPDATAOBJECT pDataObject,
HKEY hkeyProgID);
//
// IShellPropSheetExt methods
//
STDMETHOD(AddPages)(
LPFNADDPROPSHEETPAGE lpfnAddPage,
LPARAM lParam);
STDMETHOD(ReplacePage)(
UINT uPageID,
LPFNADDPROPSHEETPAGE lpfnReplaceWith,
LPARAM lParam);
private:
BOOL
FillAndAddPage(
LPFNADDPROPSHEETPAGE lpfnAddPage,
LPARAM lParam,
DLGPROC pfnDlg,
LPTSTR pszTemplate
);
ULONG _uRefs; // OLE reference count
LPDATAOBJECT _pDataObject;
HKEY _hkeyProgID; // reg. database key to ProgID
BYTE _bufNetResource[MAX_ONE_RESOURCE];
};
#endif // _EXT_HXX_