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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 <svl/hint.hxx>
#include "swdllapi.h"
#include "fldbas.hxx"
class SwDoc;
class SwNode;
class SwNodes;
namespace sw
{
struct LinkAnchorSearchHint final : public SfxHint
{
SwNodes& m_rNodes;
const SwNode*& m_rpFoundNode;
LinkAnchorSearchHint(SwNodes& rNodes, const SwNode*& rpFoundNode) : m_rNodes(rNodes), m_rpFoundNode(rpFoundNode) {};
virtual ~LinkAnchorSearchHint() override;
};
struct InRangeSearchHint final : public SfxHint
{
const SwNodeOffset m_nSttNd, m_nEndNd;
bool& m_rIsInRange;
InRangeSearchHint(const SwNodeOffset nSttNd, const SwNodeOffset nEndNd, bool& rIsInRange)
: m_nSttNd(nSttNd), m_nEndNd(nEndNd), m_rIsInRange(rIsInRange) {}
};
}
// FieldType for DDE
class SW_DLLPUBLIC SwDDEFieldType final : public SwFieldType
{
OUString m_aName;
OUString m_aExpansion;
tools::SvRef<sfx2::SvBaseLink> m_RefLink;
SwDoc* m_pDoc;
sal_uInt16 m_nRefCount;
bool m_bCRLFFlag : 1;
bool m_bDeleted : 1;
SAL_DLLPRIVATE void RefCntChgd();
public:
SwDDEFieldType( OUString aName, const OUString& rCmd,
SfxLinkUpdateMode );
virtual ~SwDDEFieldType() override;
const OUString& GetExpansion() const { return m_aExpansion; }
void SetExpansion( const OUString& rStr ) { m_aExpansion = rStr;
m_bCRLFFlag = false; }
virtual std::unique_ptr<SwFieldType> Copy() const override;
virtual OUString GetName() const override;
virtual void QueryValue( css::uno::Any& rVal, sal_uInt16 nWhich ) const override;
virtual void PutValue( const css::uno::Any& rVal, sal_uInt16 nWhich ) override;
OUString const & GetCmd() const;
void SetCmd( const OUString& aStr );
SfxLinkUpdateMode GetType() const { return m_RefLink->GetUpdateMode(); }
void SetType( SfxLinkUpdateMode nType ) { m_RefLink->SetUpdateMode( nType ); }
bool IsDeleted() const { return m_bDeleted; }
void SetDeleted( bool b ) { m_bDeleted = b; }
void Disconnect() { m_RefLink->Disconnect(); }
const ::sfx2::SvBaseLink& GetBaseLink() const { return *m_RefLink; }
::sfx2::SvBaseLink& GetBaseLink() { return *m_RefLink; }
const SwDoc* GetDoc() const { return m_pDoc; }
SwDoc* GetDoc() { return m_pDoc; }
void SetDoc( SwDoc* pDoc );
void IncRefCnt() { if( !m_nRefCount++ && m_pDoc ) RefCntChgd(); }
void DecRefCnt() { if( !--m_nRefCount && m_pDoc ) RefCntChgd(); }
void SetCRLFDelFlag( bool bFlag ) { m_bCRLFFlag = bFlag; }
virtual void UpdateFields() override
{ UpdateDDE(false); };
void UpdateDDE(const bool bNotifyShells = true);
};
// DDE-field
class SwDDEField final : public SwField
{
private:
virtual OUString ExpandImpl(SwRootFrame const* pLayout) const override;
virtual std::unique_ptr<SwField> Copy() const override;
public:
SwDDEField(SwDDEFieldType*);
virtual ~SwDDEField() override;
/** 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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