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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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 SW_DDEFLD_HXX
#define SW_DDEFLD_HXX
#include <sfx2/lnkbase.hxx>
#include "swdllapi.h"
#include "fldbas.hxx"
class SwDoc;
/*--------------------------------------------------------------------
FieldType for DDE
--------------------------------------------------------------------*/
class SW_DLLPUBLIC SwDDEFieldType : public SwFieldType
{
rtl::OUString aName;
String aExpansion;
::sfx2::SvBaseLinkRef refLink;
SwDoc* pDoc;
sal_uInt16 nRefCnt;
sal_Bool bCRLFFlag : 1;
sal_Bool bDeleted : 1;
SW_DLLPRIVATE void _RefCntChgd();
public:
SwDDEFieldType( const String& rName, const String& rCmd,
sal_uInt16 = sfx2::LINKUPDATE_ONCALL );
~SwDDEFieldType();
const String& GetExpansion() const { return aExpansion; }
void SetExpansion( const String& rStr ) { aExpansion = rStr,
bCRLFFlag = sal_False; }
virtual SwFieldType* Copy() const;
virtual const rtl::OUString& GetName() const;
virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
String GetCmd() const;
void SetCmd( const String& rStr );
sal_uInt16 GetType() const { return refLink->GetUpdateMode(); }
void SetType( sal_uInt16 nType ) { refLink->SetUpdateMode( nType ); }
sal_Bool IsDeleted() const { return bDeleted; }
void SetDeleted( sal_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( sal_Bool bFlag = sal_True ) { bCRLFFlag = bFlag; }
};
/*--------------------------------------------------------------------
DDE-field
--------------------------------------------------------------------*/
class SwDDEField : public SwField
{
private:
virtual String Expand() const;
virtual SwField* Copy() const;
public:
SwDDEField(SwDDEFieldType*);
~SwDDEField();
/** Get parameter via types.
Name cannot be changed. */
virtual const rtl::OUString& GetPar1() const;
// Command
virtual rtl::OUString GetPar2() const;
virtual void SetPar2(const rtl::OUString& rStr);
};
#endif // SW_DDEFLD_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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