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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: ddefld.hxx,v $
* $Revision: 1.10 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _DDEFLD_HXX
#define _DDEFLD_HXX
#include <sfx2/lnkbase.hxx>
#include "swdllapi.h"
#include "fldbas.hxx"
class SwDoc;
/*--------------------------------------------------------------------
Beschreibung: FieldType fuer DDE
--------------------------------------------------------------------*/
class SW_DLLPUBLIC SwDDEFieldType : public SwFieldType
{
String aName;
String aExpansion;
::sfx2::SvBaseLinkRef refLink;
SwDoc* pDoc;
USHORT nRefCnt;
BOOL bCRLFFlag : 1;
BOOL bDeleted : 1;
SW_DLLPRIVATE void _RefCntChgd();
public:
SwDDEFieldType( const String& rName, const String& rCmd,
USHORT = sfx2::LINKUPDATE_ONCALL );
~SwDDEFieldType();
const String& GetExpansion() const { return aExpansion; }
void SetExpansion( const String& rStr ) { aExpansion = rStr,
bCRLFFlag = FALSE; }
virtual SwFieldType* Copy() const;
virtual const String& GetName() const;
virtual BOOL QueryValue( com::sun::star::uno::Any& rVal, USHORT nWhich ) const;
virtual BOOL PutValue( const com::sun::star::uno::Any& rVal, USHORT nWhich );
String GetCmd() const;
void SetCmd( const String& rStr );
USHORT GetType() const { return refLink->GetUpdateMode(); }
void SetType( USHORT nType ) { refLink->SetUpdateMode( nType ); }
BOOL IsDeleted() const { return bDeleted; }
void SetDeleted( BOOL b ) { bDeleted = b; }
void UpdateNow() { refLink->Update(); }
void Disconnect() { refLink->Disconnect(); }
const ::sfx2::SvBaseLink& GetBaseLink() const { return *refLink; }
::sfx2::SvBaseLink& GetBaseLink() { return *refLink; }
const SwDoc* GetDoc() const { return pDoc; }
SwDoc* GetDoc() { return pDoc; }
void SetDoc( SwDoc* pDoc );
void IncRefCnt() { if( !nRefCnt++ && pDoc ) _RefCntChgd(); }
void DecRefCnt() { if( !--nRefCnt && pDoc ) _RefCntChgd(); }
void SetCRLFDelFlag( BOOL bFlag = TRUE ) { bCRLFFlag = bFlag; }
};
/*--------------------------------------------------------------------
Beschreibung: DDE-Feld
--------------------------------------------------------------------*/
class SwDDEField : public SwField
{
public:
SwDDEField(SwDDEFieldType*);
~SwDDEField();
virtual String Expand() const;
virtual SwField* Copy() const;
// ueber Typen Parameter ermitteln
// Name kann nicht geaendert werden
virtual const String& GetPar1() const;
// Commando
virtual String GetPar2() const;
virtual void SetPar2(const String& rStr);
};
#endif // _DDEFLD_HXX
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