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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 FORMS_SOURCE_RICHTEXT_RICHTEXTENGINE_HXX
#define FORMS_SOURCE_RICHTEXT_RICHTEXTENGINE_HXX
#include <editeng/editeng.hxx>
#include <tools/link.hxx>
#include <vector>
class SfxItemPool;
class EditStatus;
//........................................................................
namespace frm
{
//........................................................................
//====================================================================
//= IEngineStatusListener
//====================================================================
class IEngineStatusListener
{
public:
virtual void EditEngineStatusChanged( const EditStatus& _rStatus ) = 0;
};
//====================================================================
//= RichTextEngine
//====================================================================
class RichTextEngine : public EditEngine
{
private:
SfxItemPool* m_pEnginePool;
::std::vector< IEngineStatusListener* > m_aStatusListeners;
public:
static RichTextEngine* Create();
RichTextEngine* Clone();
~RichTextEngine( );
// for multiplexing the StatusChanged events of the edit engine
void registerEngineStatusListener( IEngineStatusListener* _pListener );
void revokeEngineStatusListener( IEngineStatusListener* _pListener );
inline SfxItemPool* getPool() { return m_pEnginePool; }
protected:
/** constructs a new RichTextEngine. The instances takes the ownership of the given SfxItemPool
*/
RichTextEngine( SfxItemPool* _pPool );
private:
RichTextEngine( ); // never implemented
RichTextEngine( const RichTextEngine& ); // never implemented
RichTextEngine& operator=( const RichTextEngine& ); // never implemented
private:
DECL_LINK( EditEngineStatusChanged, EditStatus* );
};
//........................................................................
} // namespace frm
//........................................................................
#endif // FORMS_SOURCE_RICHTEXT_RICHTEXTENGINE_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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