1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef SC_CHARTLIS_HXX 29*cdf0e10cSrcweir #define SC_CHARTLIS_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir #include <vcl/timer.hxx> 33*cdf0e10cSrcweir #include <svl/listener.hxx> 34*cdf0e10cSrcweir #include "collect.hxx" 35*cdf0e10cSrcweir #include "rangelst.hxx" 36*cdf0e10cSrcweir #include "token.hxx" 37*cdf0e10cSrcweir #include "externalrefmgr.hxx" 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir #include <memory> 40*cdf0e10cSrcweir #include <vector> 41*cdf0e10cSrcweir #include <list> 42*cdf0e10cSrcweir #include <hash_set> 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir class ScDocument; 45*cdf0e10cSrcweir class ScChartUnoData; 46*cdf0e10cSrcweir #include <com/sun/star/chart/XChartData.hpp> 47*cdf0e10cSrcweir #include <com/sun/star/chart/XChartDataChangeEventListener.hpp> 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir class SC_DLLPUBLIC ScChartListener : public StrData, public SvtListener 50*cdf0e10cSrcweir { 51*cdf0e10cSrcweir public: 52*cdf0e10cSrcweir class ExternalRefListener : public ScExternalRefManager::LinkListener 53*cdf0e10cSrcweir { 54*cdf0e10cSrcweir public: 55*cdf0e10cSrcweir ExternalRefListener(ScChartListener& rParent, ScDocument* pDoc); 56*cdf0e10cSrcweir virtual ~ExternalRefListener(); 57*cdf0e10cSrcweir virtual void notify(sal_uInt16 nFileId, ScExternalRefManager::LinkUpdateType eType); 58*cdf0e10cSrcweir void addFileId(sal_uInt16 nFileId); 59*cdf0e10cSrcweir void removeFileId(sal_uInt16 nFileId); 60*cdf0e10cSrcweir ::std::hash_set<sal_uInt16>& getAllFileIds(); 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir private: 63*cdf0e10cSrcweir ExternalRefListener(); 64*cdf0e10cSrcweir ExternalRefListener(const ExternalRefListener& r); 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir ScChartListener& mrParent; 67*cdf0e10cSrcweir ::std::hash_set<sal_uInt16> maFileIds; 68*cdf0e10cSrcweir ScDocument* mpDoc; 69*cdf0e10cSrcweir }; 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir private: 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir ::std::auto_ptr<ExternalRefListener> mpExtRefListener; 74*cdf0e10cSrcweir ::std::auto_ptr< ::std::vector<ScSharedTokenRef> > mpTokens; 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir ScChartUnoData* pUnoData; 77*cdf0e10cSrcweir ScDocument* pDoc; 78*cdf0e10cSrcweir sal_Bool bUsed; // fuer ScChartListenerCollection::FreeUnused 79*cdf0e10cSrcweir sal_Bool bDirty; 80*cdf0e10cSrcweir sal_Bool bSeriesRangesScheduled; 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir // not implemented 83*cdf0e10cSrcweir ScChartListener& operator=( const ScChartListener& ); 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir public: 86*cdf0e10cSrcweir ScChartListener( const String& rName, ScDocument* pDoc, 87*cdf0e10cSrcweir const ScRange& rRange ); 88*cdf0e10cSrcweir ScChartListener( const String& rName, ScDocument* pDoc, 89*cdf0e10cSrcweir const ScRangeListRef& rRangeListRef ); 90*cdf0e10cSrcweir ScChartListener( const String& rName, ScDocument* pDoc, 91*cdf0e10cSrcweir ::std::vector<ScSharedTokenRef>* pTokens ); 92*cdf0e10cSrcweir ScChartListener( const ScChartListener& ); 93*cdf0e10cSrcweir virtual ~ScChartListener(); 94*cdf0e10cSrcweir virtual ScDataObject* Clone() const; 95*cdf0e10cSrcweir 96*cdf0e10cSrcweir void SetUno( const com::sun::star::uno::Reference< com::sun::star::chart::XChartDataChangeEventListener >& rListener, 97*cdf0e10cSrcweir const com::sun::star::uno::Reference< com::sun::star::chart::XChartData >& rSource ); 98*cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::chart::XChartDataChangeEventListener > GetUnoListener() const; 99*cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::chart::XChartData > GetUnoSource() const; 100*cdf0e10cSrcweir 101*cdf0e10cSrcweir sal_Bool IsUno() const { return (pUnoData != NULL); } 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir virtual void Notify( SvtBroadcaster& rBC, const SfxHint& rHint ); 104*cdf0e10cSrcweir void StartListeningTo(); 105*cdf0e10cSrcweir void EndListeningTo(); 106*cdf0e10cSrcweir void ChangeListening( const ScRangeListRef& rRangeListRef, 107*cdf0e10cSrcweir sal_Bool bDirty = sal_False ); 108*cdf0e10cSrcweir void Update(); 109*cdf0e10cSrcweir ScRangeListRef GetRangeList() const; 110*cdf0e10cSrcweir void SetRangeList( const ScRangeListRef& rNew ); 111*cdf0e10cSrcweir void SetRangeList( const ScRange& rNew ); 112*cdf0e10cSrcweir sal_Bool IsUsed() const { return bUsed; } 113*cdf0e10cSrcweir void SetUsed( sal_Bool bFlg ) { bUsed = bFlg; } 114*cdf0e10cSrcweir sal_Bool IsDirty() const { return bDirty; } 115*cdf0e10cSrcweir void SetDirty( sal_Bool bFlg ) { bDirty = bFlg; } 116*cdf0e10cSrcweir 117*cdf0e10cSrcweir void UpdateChartIntersecting( const ScRange& rRange ); 118*cdf0e10cSrcweir 119*cdf0e10cSrcweir // if chart series ranges are to be updated later on (e.g. DeleteTab, InsertTab) 120*cdf0e10cSrcweir void ScheduleSeriesRanges() { bSeriesRangesScheduled = sal_True; } 121*cdf0e10cSrcweir void UpdateScheduledSeriesRanges(); 122*cdf0e10cSrcweir void UpdateSeriesRanges(); 123*cdf0e10cSrcweir 124*cdf0e10cSrcweir ExternalRefListener* GetExtRefListener(); 125*cdf0e10cSrcweir void SetUpdateQueue(); 126*cdf0e10cSrcweir 127*cdf0e10cSrcweir sal_Bool operator==( const ScChartListener& ); 128*cdf0e10cSrcweir sal_Bool operator!=( const ScChartListener& r ) 129*cdf0e10cSrcweir { return !operator==( r ); } 130*cdf0e10cSrcweir }; 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir // ============================================================================ 133*cdf0e10cSrcweir 134*cdf0e10cSrcweir class ScChartHiddenRangeListener 135*cdf0e10cSrcweir { 136*cdf0e10cSrcweir public: 137*cdf0e10cSrcweir ScChartHiddenRangeListener(); 138*cdf0e10cSrcweir virtual ~ScChartHiddenRangeListener(); 139*cdf0e10cSrcweir virtual void notify() = 0; 140*cdf0e10cSrcweir }; 141*cdf0e10cSrcweir 142*cdf0e10cSrcweir // ============================================================================ 143*cdf0e10cSrcweir 144*cdf0e10cSrcweir class ScChartListenerCollection : public ScStrCollection 145*cdf0e10cSrcweir { 146*cdf0e10cSrcweir public: 147*cdf0e10cSrcweir struct RangeListenerItem 148*cdf0e10cSrcweir { 149*cdf0e10cSrcweir ScRange maRange; 150*cdf0e10cSrcweir ScChartHiddenRangeListener* mpListener; 151*cdf0e10cSrcweir explicit RangeListenerItem(const ScRange& rRange, ScChartHiddenRangeListener* p); 152*cdf0e10cSrcweir }; 153*cdf0e10cSrcweir 154*cdf0e10cSrcweir private: 155*cdf0e10cSrcweir ::std::list<RangeListenerItem> maHiddenListeners; 156*cdf0e10cSrcweir 157*cdf0e10cSrcweir Timer aTimer; 158*cdf0e10cSrcweir ScDocument* pDoc; 159*cdf0e10cSrcweir 160*cdf0e10cSrcweir DECL_LINK( TimerHdl, Timer* ); 161*cdf0e10cSrcweir 162*cdf0e10cSrcweir // not implemented 163*cdf0e10cSrcweir ScChartListenerCollection& operator=( const ScChartListenerCollection& ); 164*cdf0e10cSrcweir 165*cdf0e10cSrcweir using ScStrCollection::operator==; 166*cdf0e10cSrcweir 167*cdf0e10cSrcweir public: 168*cdf0e10cSrcweir ScChartListenerCollection( ScDocument* pDoc ); 169*cdf0e10cSrcweir ScChartListenerCollection( const ScChartListenerCollection& ); 170*cdf0e10cSrcweir virtual ScDataObject* Clone() const; 171*cdf0e10cSrcweir 172*cdf0e10cSrcweir virtual ~ScChartListenerCollection(); 173*cdf0e10cSrcweir 174*cdf0e10cSrcweir // nur nach copy-ctor noetig, wenn neu ins Dok gehaengt 175*cdf0e10cSrcweir void StartAllListeners(); 176*cdf0e10cSrcweir 177*cdf0e10cSrcweir void ChangeListening( const String& rName, 178*cdf0e10cSrcweir const ScRangeListRef& rRangeListRef, 179*cdf0e10cSrcweir sal_Bool bDirty = sal_False ); 180*cdf0e10cSrcweir // FreeUnused nur wie in ScDocument::UpdateChartListenerCollection verwenden! 181*cdf0e10cSrcweir void FreeUnused(); 182*cdf0e10cSrcweir void FreeUno( const com::sun::star::uno::Reference< com::sun::star::chart::XChartDataChangeEventListener >& rListener, 183*cdf0e10cSrcweir const com::sun::star::uno::Reference< com::sun::star::chart::XChartData >& rSource ); 184*cdf0e10cSrcweir void StartTimer(); 185*cdf0e10cSrcweir void UpdateDirtyCharts(); 186*cdf0e10cSrcweir void SC_DLLPUBLIC SetDirty(); 187*cdf0e10cSrcweir void SetDiffDirty( const ScChartListenerCollection&, 188*cdf0e10cSrcweir sal_Bool bSetChartRangeLists = sal_False ); 189*cdf0e10cSrcweir 190*cdf0e10cSrcweir void SetRangeDirty( const ScRange& rRange ); // z.B. Zeilen/Spalten 191*cdf0e10cSrcweir 192*cdf0e10cSrcweir void UpdateScheduledSeriesRanges(); 193*cdf0e10cSrcweir void UpdateChartsContainingTab( SCTAB nTab ); 194*cdf0e10cSrcweir 195*cdf0e10cSrcweir sal_Bool operator==( const ScChartListenerCollection& ); 196*cdf0e10cSrcweir 197*cdf0e10cSrcweir /** 198*cdf0e10cSrcweir * Start listening on hide/show change within specified cell range. A 199*cdf0e10cSrcweir * single listener may listen on multiple ranges when the caller passes 200*cdf0e10cSrcweir * the same pointer multiple times with different ranges. 201*cdf0e10cSrcweir * 202*cdf0e10cSrcweir * Note that the caller is responsible for managing the life-cycle of the 203*cdf0e10cSrcweir * listener instance. 204*cdf0e10cSrcweir */ 205*cdf0e10cSrcweir void StartListeningHiddenRange( const ScRange& rRange, 206*cdf0e10cSrcweir ScChartHiddenRangeListener* pListener ); 207*cdf0e10cSrcweir 208*cdf0e10cSrcweir /** 209*cdf0e10cSrcweir * Remove all ranges associated with passed listener instance from the 210*cdf0e10cSrcweir * list of hidden range listeners. This does not delete the passed 211*cdf0e10cSrcweir * listener instance. 212*cdf0e10cSrcweir */ 213*cdf0e10cSrcweir void EndListeningHiddenRange( ScChartHiddenRangeListener* pListener ); 214*cdf0e10cSrcweir }; 215*cdf0e10cSrcweir 216*cdf0e10cSrcweir 217*cdf0e10cSrcweir #endif 218*cdf0e10cSrcweir 219