91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: PropertyHdl.hxx,v $
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* $Revision: 1.5 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef PROPERTYHDL_HXX_INCLUDED
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#define PROPERTYHDL_HXX_INCLUDED
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#if defined _MSC_VER
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#pragma warning(push, 1)
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#pragma warning(disable:4917)
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#endif
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#include <shlobj.h>
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#if defined _MSC_VER
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#pragma warning(pop)
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#endif
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class CMetaInfoReader;
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class CPropertyHdl : public IPropertyStore,
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public IPropertyStoreCapabilities,
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public IInitializeWithStream
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{
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public:
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CPropertyHdl(long RefCnt = 1);
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virtual ~CPropertyHdl();
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//-----------------------------
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// IUnknown methods
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//-----------------------------
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virtual HRESULT STDMETHODCALLTYPE QueryInterface(
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REFIID riid,
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void __RPC_FAR *__RPC_FAR *ppvObject );
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virtual ULONG STDMETHODCALLTYPE AddRef( void );
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virtual ULONG STDMETHODCALLTYPE Release( void );
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//-----------------------------
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// IPropertyStore
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//-----------------------------
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virtual HRESULT STDMETHODCALLTYPE GetCount( DWORD *pcProps );
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virtual HRESULT STDMETHODCALLTYPE GetAt( DWORD iProp, PROPERTYKEY *pkey );
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virtual HRESULT STDMETHODCALLTYPE GetValue( REFPROPERTYKEY key, PROPVARIANT *pPropVar );
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virtual HRESULT STDMETHODCALLTYPE SetValue( REFPROPERTYKEY key, REFPROPVARIANT propVar );
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virtual HRESULT STDMETHODCALLTYPE Commit();
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//-----------------------------
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// IPropertyStoreCapabilities
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//-----------------------------
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virtual HRESULT STDMETHODCALLTYPE IsPropertyWritable( REFPROPERTYKEY key );
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//-----------------------------
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// IInitializeWithStream
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//-----------------------------
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virtual HRESULT STDMETHODCALLTYPE Initialize(IStream *pStream, DWORD grfMode);
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private:
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void LoadProperties( CMetaInfoReader *pMetaInfoReader );
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HRESULT GetItemData( CMetaInfoReader *pMetaInfoReader, UINT nIndex, PROPVARIANT *pVarData );
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private:
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long m_RefCnt;
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IPropertyStoreCache* m_pCache;
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};
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#endif
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