//+---------------------------------------------------------------------------
//
//  Copyright 1995 - 1996 Microsoft Corporation. All Rights Reserved.
//
//  Contents:   Component Categories Interfaces
// 
//----------------------------------------------------------------------------

cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("// ComCat.h")
cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("// (C) Copyright 1995-1996 Microsoft Corporation.  All Rights Reserved.")
cpp_quote("//")
cpp_quote("// THIS CODE AND INFORMATION IS PROVIDED \"AS IS\" WITHOUT WARRANTY OF")
cpp_quote("// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO")
cpp_quote("// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A")
cpp_quote("// PARTICULAR PURPOSE.")
cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("")
cpp_quote("#pragma comment(lib,\"uuid.lib\")")
cpp_quote("")
cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("// OLE Componet Categories Interfaces.")
cpp_quote("//=--------------------------------------------------------------------------=")
cpp_quote("//")

#ifndef DO_NO_IMPORTS
import "unknwn.idl";
#endif

interface IEnumGUID;
interface IEnumCATEGORYINFO;
interface ICatRegister;
interface ICatInformation;

cpp_quote("EXTERN_C const CLSID CLSID_StdComponentCategoriesMgr;")

cpp_quote("")
cpp_quote("////////////////////////////////////////////////////////////////////////////")
cpp_quote("//  Types")
    typedef GUID CATID;
    typedef REFGUID REFCATID;
cpp_quote("#define IID_IEnumCLSID              IID_IEnumGUID")
cpp_quote("#define IEnumCLSID                  IEnumGUID")
cpp_quote("#define LPENUMCLSID                 LPENUMGUID")
#define IEnumCLSID                      IEnumGUID
cpp_quote("#define CATID_NULL                   GUID_NULL")
cpp_quote("#define IsEqualCATID(rcatid1, rcatid2)       IsEqualGUID(rcatid1, rcatid2)")
cpp_quote("#define IID_IEnumCATID       IID_IEnumGUID")
cpp_quote("#define IEnumCATID           IEnumGUID")
#define IEnumCATID                      IEnumGUID

cpp_quote("")
cpp_quote("////////////////////////////////////////////////////////////////////////////")
cpp_quote("//  Category IDs (link to uuid3.lib)")
cpp_quote("EXTERN_C const CATID CATID_Insertable;")
cpp_quote("EXTERN_C const CATID CATID_Control;")
cpp_quote("EXTERN_C const CATID CATID_Programmable;")
cpp_quote("EXTERN_C const CATID CATID_IsShortcut;")
cpp_quote("EXTERN_C const CATID CATID_NeverShowExt;")
cpp_quote("EXTERN_C const CATID CATID_DocObject;")
cpp_quote("EXTERN_C const CATID CATID_Printable;")
cpp_quote("EXTERN_C const CATID CATID_RequiresDataPathHost;")
cpp_quote("EXTERN_C const CATID CATID_PersistsToMoniker;")
cpp_quote("EXTERN_C const CATID CATID_PersistsToStorage;")
cpp_quote("EXTERN_C const CATID CATID_PersistsToStreamInit;")
cpp_quote("EXTERN_C const CATID CATID_PersistsToStream;")
cpp_quote("EXTERN_C const CATID CATID_PersistsToMemory;")
cpp_quote("EXTERN_C const CATID CATID_PersistsToFile;")
cpp_quote("EXTERN_C const CATID CATID_PersistsToPropertyBag;")
cpp_quote("EXTERN_C const CATID CATID_InternetAware;")

cpp_quote("")
cpp_quote("////////////////////////////////////////////////////////////////////////////")
cpp_quote("//  Interface Definitions")

//+---------------------------------------------------------------------------
//
//  Copyright (C) Microsoft Corporation, 1995 - 1996.
//
//  Contents:    IEnumGUID interface definition
//      
//----------------------------------------------------------------------------
cpp_quote("#ifndef _LPENUMGUID_DEFINED")
cpp_quote("#define _LPENUMGUID_DEFINED")
[
    object,
    uuid(0002E000-0000-0000-C000-000000000046),
    pointer_default(unique)
]
interface IEnumGUID : IUnknown
{
    typedef [unique] IEnumGUID *LPENUMGUID;

    HRESULT Next(
	[in] ULONG celt,
	[out, size_is(celt), length_is(*pceltFetched)] GUID *rgelt,
	[out] ULONG *pceltFetched);

    HRESULT Skip(
	[in] ULONG celt);

    HRESULT Reset();

    HRESULT Clone(
	[out] IEnumGUID **ppenum);
}
cpp_quote("#endif")


//+---------------------------------------------------------------------------
//
//  Copyright (C) Microsoft Corporation, 1995 - 1996.
//
//  Contents:    IEnumCATEGORYINFO definition
//      
//----------------------------------------------------------------------------
cpp_quote("#ifndef _LPENUMCATEGORYINFO_DEFINED")
cpp_quote("#define _LPENUMCATEGORYINFO_DEFINED")
[
    object,
    uuid(0002E011-0000-0000-C000-000000000046),
    pointer_default(unique)
]
interface IEnumCATEGORYINFO : IUnknown
{
    typedef [unique] IEnumCATEGORYINFO *LPENUNCATEGORYINFO;

#define CATDESC_MAX 128

    typedef struct tagCATEGORYINFO {
	CATID       catid;
	LCID        lcid;
    OLECHAR szDescription[CATDESC_MAX];
    } CATEGORYINFO, *LPCATEGORYINFO;

    HRESULT Next(
	[in] ULONG celt,
	[out, size_is(celt), length_is(*pceltFetched)] CATEGORYINFO* rgelt,
	[out] ULONG* pceltFetched);

    HRESULT Skip(
	[in] ULONG celt);

    HRESULT Reset();

    HRESULT Clone(
	[out] IEnumCATEGORYINFO** ppenum);
}
cpp_quote("#endif")


//+---------------------------------------------------------------------------
//
//  Copyright (C) Microsoft Corporation, 1995 - 1996.
//
//  Contents:    ICatRegister definition
//      
//----------------------------------------------------------------------------
cpp_quote("#ifndef _LPCATREGISTER_DEFINED")
cpp_quote("#define _LPCATREGISTER_DEFINED")
[
    object, 
    uuid(0002E012-0000-0000-C000-000000000046),
    pointer_default(unique)
]
interface ICatRegister : IUnknown
{
    typedef [unique] ICatRegister* LPCATREGISTER;

    HRESULT RegisterCategories(
	[in] ULONG cCategories, 
	[in, size_is(cCategories)] CATEGORYINFO rgCategoryInfo[]);

    HRESULT UnRegisterCategories(
	[in] ULONG cCategories, 
	[in, size_is(cCategories)] CATID rgcatid[]);

    HRESULT RegisterClassImplCategories(
	[in] REFCLSID rclsid, 
	[in] ULONG cCategories, 
	[in, size_is(cCategories)] CATID rgcatid[]);

    HRESULT UnRegisterClassImplCategories(
	[in] REFCLSID rclsid,
	[in] ULONG cCategories, 
	[in, size_is(cCategories)] CATID rgcatid[]);

    HRESULT RegisterClassReqCategories(
	[in] REFCLSID rclsid, 
	[in] ULONG cCategories, 
	[in, size_is(cCategories)] CATID rgcatid[]);

    HRESULT UnRegisterClassReqCategories(
	[in] REFCLSID rclsid,
	[in] ULONG cCategories, 
	[in, size_is(cCategories)] CATID rgcatid[]);
}
cpp_quote("#endif")


//+---------------------------------------------------------------------------
//
//  Copyright (C) Microsoft Corporation, 1995 - 1996.
//
//  Contents:    ICatInformation definition
//      
//----------------------------------------------------------------------------
cpp_quote("#ifndef _LPCATINFORMATION_DEFINED")
cpp_quote("#define _LPCATINFORMATION_DEFINED")
[
    object, 
    uuid(0002E013-0000-0000-C000-000000000046),
    pointer_default(unique)
]
interface ICatInformation : IUnknown
{
    typedef [unique] ICatInformation* LPCATINFORMATION; 

    HRESULT EnumCategories(
	[in] LCID lcid, 
	[out] IEnumCATEGORYINFO** ppenumCategoryInfo);

    HRESULT GetCategoryDesc(
	[in] REFCATID rcatid, 
	[in] LCID lcid, 
	[out] LPWSTR* pszDesc);

    HRESULT EnumClassesOfCategories(
	[in] ULONG cImplemented,
	[in,size_is(cImplemented)] CATID rgcatidImpl[],
	[in] ULONG cRequired,
	[in,size_is(cRequired)] CATID rgcatidReq[],
	[out] IEnumCLSID** ppenumClsid);

    HRESULT IsClassOfCategories(  
	[in] REFCLSID rclsid, 
	[in] ULONG cImplemented,
	[in,size_is(cImplemented)] CATID rgcatidImpl[],
	[in] ULONG cRequired,
	[in,size_is(cRequired)] CATID rgcatidReq[]);

    HRESULT EnumImplCategoriesOfClass(
	[in] REFCLSID rclsid, 
	[out] IEnumCATID** ppenumCatid);

    HRESULT EnumReqCategoriesOfClass(
	[in] REFCLSID rclsid, 
	[out] IEnumCATID** ppenumCatid);
}
cpp_quote("#endif")
