97 lines
3.4 KiB
C++
97 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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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 _SWBASLNK_HXX
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#define _SWBASLNK_HXX
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#include <sfx2/lnkbase.hxx>
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class SwNode;
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class SwCntntNode;
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class ReReadThread;
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long GrfNodeChanged( void* pLink, void* pCaller );
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class SwBaseLink : public ::sfx2::SvBaseLink
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{
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friend long GrfNodeChanged( void* pLink, void* pCaller );
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SwCntntNode* pCntntNode;
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sal_Bool bSwapIn : 1;
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sal_Bool bNoDataFlag : 1;
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sal_Bool bIgnoreDataChanged : 1;
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ReReadThread* m_pReReadThread;
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protected:
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SwBaseLink(): m_pReReadThread(0) {}
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SwBaseLink( const String& rNm, sal_uInt16 nObjectType, ::sfx2::SvLinkSource* pObj,
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SwCntntNode* pNode = 0 )
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: ::sfx2::SvBaseLink( rNm, nObjectType, pObj ), pCntntNode( pNode ),
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bSwapIn( sal_False ), bNoDataFlag( sal_False ), bIgnoreDataChanged( sal_False ),
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m_pReReadThread(0)
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{}
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public:
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TYPEINFO();
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SwBaseLink( sal_uInt16 nMode, sal_uInt16 nFormat, SwCntntNode* pNode = 0 )
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: ::sfx2::SvBaseLink( nMode, nFormat ), pCntntNode( pNode ),
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bSwapIn( sal_False ), bNoDataFlag( sal_False ), bIgnoreDataChanged( sal_False ),
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m_pReReadThread(0)
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{}
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virtual ~SwBaseLink();
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virtual ::sfx2::SvBaseLink::UpdateResult DataChanged(
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const String& rMimeType, const ::com::sun::star::uno::Any & rValue );
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virtual void Closed();
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virtual const SwNode* GetAnchor() const;
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SwCntntNode *GetCntntNode() { return pCntntNode; }
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// For graphics only.
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sal_Bool SwapIn( sal_Bool bWaitForData = sal_False, sal_Bool bNativFormat = sal_False );
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sal_Bool Connect() { return 0 != SvBaseLink::GetRealObject(); }
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// Only for graphics-links (for switching between DDE / Grf-link).
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void SetObjType( sal_uInt16 nType ) { SvBaseLink::SetObjType( nType ); }
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sal_Bool IsRecursion( const SwBaseLink* pChkLnk ) const;
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virtual sal_Bool IsInRange( sal_uLong nSttNd, sal_uLong nEndNd, xub_StrLen nStt = 0,
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xub_StrLen nEnd = STRING_NOTFOUND ) const;
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void SetNoDataFlag() { bNoDataFlag = sal_True; }
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sal_Bool ChkNoDataFlag() { sal_Bool bRet = bNoDataFlag; bNoDataFlag = sal_False; return bRet; }
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sal_Bool IsNoDataFlag() const { return bNoDataFlag; }
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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