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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: chartlis.hxx,v $
*
* $Revision: 1.6 $
*
* last change: $Author: vg $ $Date: 2007-02-27 11:53:22 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef SC_CHARTLIS_HXX
#define SC_CHARTLIS_HXX
#ifndef _TIMER_HXX //autogen
#include <vcl/timer.hxx>
#endif
#ifndef _SVT_LISTENER_HXX
#include <svtools/listener.hxx>
#endif
#ifndef SC_COLLECT_HXX
#include "collect.hxx"
#endif
#ifndef SC_RANGELST_HXX
#include "rangelst.hxx"
#endif
class ScDocument;
class ScChartUnoData;
#ifndef _COM_SUN_STAR_CHART_XCHARTDATA_HPP_
#include <com/sun/star/chart/XChartData.hpp>
#endif
#ifndef _COM_SUN_STAR_CHART_XCHARTDATACHANGEEVENTLISTENER_HPP_
#include <com/sun/star/chart/XChartDataChangeEventListener.hpp>
#endif
class ScChartListener : public StrData, public SvtListener
{
private:
ScRangeListRef aRangeListRef;
ScChartUnoData* pUnoData;
ScDocument* pDoc;
BOOL bUsed; // fuer ScChartListenerCollection::FreeUnused
BOOL bDirty;
BOOL bSeriesRangesScheduled;
// not implemented
ScChartListener& operator=( const ScChartListener& );
public:
ScChartListener( const String& rName, ScDocument* pDoc,
const ScRange& rRange );
ScChartListener( const String& rName, ScDocument* pDoc,
const ScRangeListRef& rRangeListRef );
ScChartListener( const ScChartListener& );
virtual ~ScChartListener();
virtual DataObject* Clone() const;
void SetUno( const com::sun::star::uno::Reference< com::sun::star::chart::XChartDataChangeEventListener >& rListener,
const com::sun::star::uno::Reference< com::sun::star::chart::XChartData >& rSource );
com::sun::star::uno::Reference< com::sun::star::chart::XChartDataChangeEventListener > GetUnoListener() const;
com::sun::star::uno::Reference< com::sun::star::chart::XChartData > GetUnoSource() const;
BOOL IsUno() const { return (pUnoData != NULL); }
virtual void Notify( SvtBroadcaster& rBC, const SfxHint& rHint );
void StartListeningTo();
void EndListeningTo();
void ChangeListening( const ScRangeListRef& rRangeListRef,
BOOL bDirty = FALSE );
void Update();
const ScRangeListRef& GetRangeList() const { return aRangeListRef; }
void SetRangeList( const ScRangeListRef& rNew ) { aRangeListRef = rNew; }
void SetRangeList( const ScRange& rNew );
BOOL IsUsed() const { return bUsed; }
void SetUsed( BOOL bFlg ) { bUsed = bFlg; }
BOOL IsDirty() const { return bDirty; }
void SetDirty( BOOL bFlg ) { bDirty = bFlg; }
// if chart series ranges are to be updated later on (e.g. DeleteTab, InsertTab)
void ScheduleSeriesRanges() { bSeriesRangesScheduled = TRUE; }
void UpdateScheduledSeriesRanges();
void UpdateSeriesRangesIntersecting( const ScRange& rRange );
void UpdateSeriesRanges();
BOOL operator==( const ScChartListener& );
BOOL operator!=( const ScChartListener& r )
{ return !operator==( r ); }
};
class ScChartListenerCollection : public StrCollection
{
private:
Timer aTimer;
ScDocument* pDoc;
DECL_LINK( TimerHdl, Timer* );
// not implemented
ScChartListenerCollection& operator=( const ScChartListenerCollection& );
using StrCollection::operator==;
public:
ScChartListenerCollection( ScDocument* pDoc );
ScChartListenerCollection( const ScChartListenerCollection& );
virtual DataObject* Clone() const;
virtual ~ScChartListenerCollection();
// nur nach copy-ctor noetig, wenn neu ins Dok gehaengt
void StartAllListeners();
void ChangeListening( const String& rName,
const ScRangeListRef& rRangeListRef,
BOOL bDirty = FALSE );
// FreeUnused nur wie in ScDocument::UpdateChartListenerCollection verwenden!
void FreeUnused();
void FreeUno( const com::sun::star::uno::Reference< com::sun::star::chart::XChartDataChangeEventListener >& rListener,
const com::sun::star::uno::Reference< com::sun::star::chart::XChartData >& rSource );
void StartTimer();
void UpdateDirtyCharts();
void SetDirty();
void SetDiffDirty( const ScChartListenerCollection&,
BOOL bSetChartRangeLists = FALSE );
void SetRangeDirty( const ScRange& rRange ); // z.B. Zeilen/Spalten
void UpdateScheduledSeriesRanges();
void UpdateSeriesRangesContainingTab( SCTAB nTab );
BOOL operator==( const ScChartListenerCollection& );
};
#endif
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