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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifndef SW_DDEFLD_HXX
#define SW_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;
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 String& GetName() const;
virtual sal_Bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
virtual sal_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; }
};
/*--------------------------------------------------------------------
Beschreibung: DDE-Feld
--------------------------------------------------------------------*/
class SwDDEField : public SwField
{
private:
virtual String Expand() const;
virtual SwField* Copy() const;
public:
SwDDEField(SwDDEFieldType*);
~SwDDEField();
// 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 // SW_DDEFLD_HXX
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