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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#ifndef INCLUDED_SW_INC_DDEFLD_HXX
#define INCLUDED_SW_INC_DDEFLD_HXX
#include <sfx2/lnkbase.hxx>
#include "swdllapi.h"
#include "fldbas.hxx"
class SwDoc;
// FieldType for DDE
class SW_DLLPUBLIC SwDDEFieldType : public SwFieldType
{
OUString aName;
OUString aExpansion;
tools::SvRef<sfx2::SvBaseLink> refLink;
SwDoc* pDoc;
sal_uInt16 nRefCnt;
bool bCRLFFlag : 1;
bool bDeleted : 1;
SAL_DLLPRIVATE void RefCntChgd();
public:
SwDDEFieldType( const OUString& rName, const OUString& rCmd,
SfxLinkUpdateMode = SfxLinkUpdateMode::ONCALL );
virtual ~SwDDEFieldType();
const OUString& GetExpansion() const { return aExpansion; }
void SetExpansion( const OUString& rStr ) { aExpansion = rStr;
bCRLFFlag = false; }
virtual SwFieldType* Copy() const override;
virtual OUString GetName() const override;
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt16 nWhich ) const override;
virtual bool PutValue( const css::uno::Any& rVal, sal_uInt16 nWhich ) override;
OUString GetCmd() const;
void SetCmd( const OUString& aStr );
SfxLinkUpdateMode GetType() const { return refLink->GetUpdateMode(); }
void SetType( SfxLinkUpdateMode 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; }
};
// DDE-field
class SwDDEField : public SwField
{
private:
virtual OUString Expand() const override;
virtual SwField* Copy() const override;
public:
SwDDEField(SwDDEFieldType*);
virtual ~SwDDEField();
/** Get parameter via types.
Name cannot be changed. */
virtual OUString GetPar1() const override;
// Command
virtual OUString GetPar2() const override;
virtual void SetPar2(const OUString& rStr) override;
};
#endif // INCLUDED_SW_INC_DDEFLD_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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