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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_SWBASLNK_HXX
#define INCLUDED_SW_INC_SWBASLNK_HXX
#include <sfx2/lnkbase.hxx>
class SwNode;
class SwContentNode;
class SwBaseLink : public ::sfx2::SvBaseLink
{
SwContentNode* pContentNode;
bool bSwapIn : 1;
bool bNoDataFlag : 1;
bool bIgnoreDataChanged : 1;
protected:
SwBaseLink() {}
public:
SwBaseLink( SfxLinkUpdateMode nMode, SotClipboardFormatId nFormat, SwContentNode* pNode = nullptr )
: ::sfx2::SvBaseLink( nMode, nFormat ), pContentNode( pNode ),
bSwapIn( false ), bNoDataFlag( false ), bIgnoreDataChanged( false )
{}
virtual ~SwBaseLink();
virtual ::sfx2::SvBaseLink::UpdateResult DataChanged(
const OUString& rMimeType, const css::uno::Any & rValue ) override;
virtual void Closed() override;
virtual const SwNode* GetAnchor() const;
// For graphics only.
bool SwapIn( bool bWaitForData = false, bool bNativFormat = false );
bool Connect() { return nullptr != SvBaseLink::GetRealObject(); }
// Only for graphics-links (for switching between DDE / Grf-link).
void SetObjType( sal_uInt16 nType ) { SvBaseLink::SetObjType( nType ); }
bool IsRecursion( const SwBaseLink* pChkLnk ) const;
virtual bool IsInRange( sal_uLong nSttNd, sal_uLong nEndNd, sal_Int32 nStt = 0,
sal_Int32 nEnd = -1 ) const;
void SetNoDataFlag() { bNoDataFlag = true; }
bool ChkNoDataFlag() { const bool bRet = bNoDataFlag; bNoDataFlag = false; return bRet; }
bool IsNoDataFlag() const { return bNoDataFlag; }
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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