1*38d50f7bSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*38d50f7bSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*38d50f7bSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*38d50f7bSAndrew Rist * distributed with this work for additional information 6*38d50f7bSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*38d50f7bSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*38d50f7bSAndrew Rist * "License"); you may not use this file except in compliance 9*38d50f7bSAndrew Rist * with the License. You may obtain a copy of the License at 10*38d50f7bSAndrew Rist * 11*38d50f7bSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*38d50f7bSAndrew Rist * 13*38d50f7bSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*38d50f7bSAndrew Rist * software distributed under the License is distributed on an 15*38d50f7bSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*38d50f7bSAndrew Rist * KIND, either express or implied. See the License for the 17*38d50f7bSAndrew Rist * specific language governing permissions and limitations 18*38d50f7bSAndrew Rist * under the License. 19*38d50f7bSAndrew Rist * 20*38d50f7bSAndrew Rist *************************************************************/ 21*38d50f7bSAndrew Rist 22*38d50f7bSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef SC_CHARTLIS_HXX 25cdf0e10cSrcweir #define SC_CHARTLIS_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir 28cdf0e10cSrcweir #include <vcl/timer.hxx> 29cdf0e10cSrcweir #include <svl/listener.hxx> 30cdf0e10cSrcweir #include "collect.hxx" 31cdf0e10cSrcweir #include "rangelst.hxx" 32cdf0e10cSrcweir #include "token.hxx" 33cdf0e10cSrcweir #include "externalrefmgr.hxx" 34cdf0e10cSrcweir 35cdf0e10cSrcweir #include <memory> 36cdf0e10cSrcweir #include <vector> 37cdf0e10cSrcweir #include <list> 38cdf0e10cSrcweir #include <hash_set> 39cdf0e10cSrcweir 40cdf0e10cSrcweir class ScDocument; 41cdf0e10cSrcweir class ScChartUnoData; 42cdf0e10cSrcweir #include <com/sun/star/chart/XChartData.hpp> 43cdf0e10cSrcweir #include <com/sun/star/chart/XChartDataChangeEventListener.hpp> 44cdf0e10cSrcweir 45cdf0e10cSrcweir class SC_DLLPUBLIC ScChartListener : public StrData, public SvtListener 46cdf0e10cSrcweir { 47cdf0e10cSrcweir public: 48cdf0e10cSrcweir class ExternalRefListener : public ScExternalRefManager::LinkListener 49cdf0e10cSrcweir { 50cdf0e10cSrcweir public: 51cdf0e10cSrcweir ExternalRefListener(ScChartListener& rParent, ScDocument* pDoc); 52cdf0e10cSrcweir virtual ~ExternalRefListener(); 53cdf0e10cSrcweir virtual void notify(sal_uInt16 nFileId, ScExternalRefManager::LinkUpdateType eType); 54cdf0e10cSrcweir void addFileId(sal_uInt16 nFileId); 55cdf0e10cSrcweir void removeFileId(sal_uInt16 nFileId); 56cdf0e10cSrcweir ::std::hash_set<sal_uInt16>& getAllFileIds(); 57cdf0e10cSrcweir 58cdf0e10cSrcweir private: 59cdf0e10cSrcweir ExternalRefListener(); 60cdf0e10cSrcweir ExternalRefListener(const ExternalRefListener& r); 61cdf0e10cSrcweir 62cdf0e10cSrcweir ScChartListener& mrParent; 63cdf0e10cSrcweir ::std::hash_set<sal_uInt16> maFileIds; 64cdf0e10cSrcweir ScDocument* mpDoc; 65cdf0e10cSrcweir }; 66cdf0e10cSrcweir 67cdf0e10cSrcweir private: 68cdf0e10cSrcweir 69cdf0e10cSrcweir ::std::auto_ptr<ExternalRefListener> mpExtRefListener; 70cdf0e10cSrcweir ::std::auto_ptr< ::std::vector<ScSharedTokenRef> > mpTokens; 71cdf0e10cSrcweir 72cdf0e10cSrcweir ScChartUnoData* pUnoData; 73cdf0e10cSrcweir ScDocument* pDoc; 74cdf0e10cSrcweir sal_Bool bUsed; // fuer ScChartListenerCollection::FreeUnused 75cdf0e10cSrcweir sal_Bool bDirty; 76cdf0e10cSrcweir sal_Bool bSeriesRangesScheduled; 77cdf0e10cSrcweir 78cdf0e10cSrcweir // not implemented 79cdf0e10cSrcweir ScChartListener& operator=( const ScChartListener& ); 80cdf0e10cSrcweir 81cdf0e10cSrcweir public: 82cdf0e10cSrcweir ScChartListener( const String& rName, ScDocument* pDoc, 83cdf0e10cSrcweir const ScRange& rRange ); 84cdf0e10cSrcweir ScChartListener( const String& rName, ScDocument* pDoc, 85cdf0e10cSrcweir const ScRangeListRef& rRangeListRef ); 86cdf0e10cSrcweir ScChartListener( const String& rName, ScDocument* pDoc, 87cdf0e10cSrcweir ::std::vector<ScSharedTokenRef>* pTokens ); 88cdf0e10cSrcweir ScChartListener( const ScChartListener& ); 89cdf0e10cSrcweir virtual ~ScChartListener(); 90cdf0e10cSrcweir virtual ScDataObject* Clone() const; 91cdf0e10cSrcweir 92cdf0e10cSrcweir void SetUno( const com::sun::star::uno::Reference< com::sun::star::chart::XChartDataChangeEventListener >& rListener, 93cdf0e10cSrcweir const com::sun::star::uno::Reference< com::sun::star::chart::XChartData >& rSource ); 94cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::chart::XChartDataChangeEventListener > GetUnoListener() const; 95cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::chart::XChartData > GetUnoSource() const; 96cdf0e10cSrcweir IsUno() const97cdf0e10cSrcweir sal_Bool IsUno() const { return (pUnoData != NULL); } 98cdf0e10cSrcweir 99cdf0e10cSrcweir virtual void Notify( SvtBroadcaster& rBC, const SfxHint& rHint ); 100cdf0e10cSrcweir void StartListeningTo(); 101cdf0e10cSrcweir void EndListeningTo(); 102cdf0e10cSrcweir void ChangeListening( const ScRangeListRef& rRangeListRef, 103cdf0e10cSrcweir sal_Bool bDirty = sal_False ); 104cdf0e10cSrcweir void Update(); 105cdf0e10cSrcweir ScRangeListRef GetRangeList() const; 106cdf0e10cSrcweir void SetRangeList( const ScRangeListRef& rNew ); 107cdf0e10cSrcweir void SetRangeList( const ScRange& rNew ); IsUsed() const108cdf0e10cSrcweir sal_Bool IsUsed() const { return bUsed; } SetUsed(sal_Bool bFlg)109cdf0e10cSrcweir void SetUsed( sal_Bool bFlg ) { bUsed = bFlg; } IsDirty() const110cdf0e10cSrcweir sal_Bool IsDirty() const { return bDirty; } SetDirty(sal_Bool bFlg)111cdf0e10cSrcweir void SetDirty( sal_Bool bFlg ) { bDirty = bFlg; } 112cdf0e10cSrcweir 113cdf0e10cSrcweir void UpdateChartIntersecting( const ScRange& rRange ); 114cdf0e10cSrcweir 115cdf0e10cSrcweir // if chart series ranges are to be updated later on (e.g. DeleteTab, InsertTab) ScheduleSeriesRanges()116cdf0e10cSrcweir void ScheduleSeriesRanges() { bSeriesRangesScheduled = sal_True; } 117cdf0e10cSrcweir void UpdateScheduledSeriesRanges(); 118cdf0e10cSrcweir void UpdateSeriesRanges(); 119cdf0e10cSrcweir 120cdf0e10cSrcweir ExternalRefListener* GetExtRefListener(); 121cdf0e10cSrcweir void SetUpdateQueue(); 122cdf0e10cSrcweir 123cdf0e10cSrcweir sal_Bool operator==( const ScChartListener& ); operator !=(const ScChartListener & r)124cdf0e10cSrcweir sal_Bool operator!=( const ScChartListener& r ) 125cdf0e10cSrcweir { return !operator==( r ); } 126cdf0e10cSrcweir }; 127cdf0e10cSrcweir 128cdf0e10cSrcweir // ============================================================================ 129cdf0e10cSrcweir 130cdf0e10cSrcweir class ScChartHiddenRangeListener 131cdf0e10cSrcweir { 132cdf0e10cSrcweir public: 133cdf0e10cSrcweir ScChartHiddenRangeListener(); 134cdf0e10cSrcweir virtual ~ScChartHiddenRangeListener(); 135cdf0e10cSrcweir virtual void notify() = 0; 136cdf0e10cSrcweir }; 137cdf0e10cSrcweir 138cdf0e10cSrcweir // ============================================================================ 139cdf0e10cSrcweir 140cdf0e10cSrcweir class ScChartListenerCollection : public ScStrCollection 141cdf0e10cSrcweir { 142cdf0e10cSrcweir public: 143cdf0e10cSrcweir struct RangeListenerItem 144cdf0e10cSrcweir { 145cdf0e10cSrcweir ScRange maRange; 146cdf0e10cSrcweir ScChartHiddenRangeListener* mpListener; 147cdf0e10cSrcweir explicit RangeListenerItem(const ScRange& rRange, ScChartHiddenRangeListener* p); 148cdf0e10cSrcweir }; 149cdf0e10cSrcweir 150cdf0e10cSrcweir private: 151cdf0e10cSrcweir ::std::list<RangeListenerItem> maHiddenListeners; 152cdf0e10cSrcweir 153cdf0e10cSrcweir Timer aTimer; 154cdf0e10cSrcweir ScDocument* pDoc; 155cdf0e10cSrcweir 156cdf0e10cSrcweir DECL_LINK( TimerHdl, Timer* ); 157cdf0e10cSrcweir 158cdf0e10cSrcweir // not implemented 159cdf0e10cSrcweir ScChartListenerCollection& operator=( const ScChartListenerCollection& ); 160cdf0e10cSrcweir 161cdf0e10cSrcweir using ScStrCollection::operator==; 162cdf0e10cSrcweir 163cdf0e10cSrcweir public: 164cdf0e10cSrcweir ScChartListenerCollection( ScDocument* pDoc ); 165cdf0e10cSrcweir ScChartListenerCollection( const ScChartListenerCollection& ); 166cdf0e10cSrcweir virtual ScDataObject* Clone() const; 167cdf0e10cSrcweir 168cdf0e10cSrcweir virtual ~ScChartListenerCollection(); 169cdf0e10cSrcweir 170cdf0e10cSrcweir // nur nach copy-ctor noetig, wenn neu ins Dok gehaengt 171cdf0e10cSrcweir void StartAllListeners(); 172cdf0e10cSrcweir 173cdf0e10cSrcweir void ChangeListening( const String& rName, 174cdf0e10cSrcweir const ScRangeListRef& rRangeListRef, 175cdf0e10cSrcweir sal_Bool bDirty = sal_False ); 176cdf0e10cSrcweir // FreeUnused nur wie in ScDocument::UpdateChartListenerCollection verwenden! 177cdf0e10cSrcweir void FreeUnused(); 178cdf0e10cSrcweir void FreeUno( const com::sun::star::uno::Reference< com::sun::star::chart::XChartDataChangeEventListener >& rListener, 179cdf0e10cSrcweir const com::sun::star::uno::Reference< com::sun::star::chart::XChartData >& rSource ); 180cdf0e10cSrcweir void StartTimer(); 181cdf0e10cSrcweir void UpdateDirtyCharts(); 182cdf0e10cSrcweir void SC_DLLPUBLIC SetDirty(); 183cdf0e10cSrcweir void SetDiffDirty( const ScChartListenerCollection&, 184cdf0e10cSrcweir sal_Bool bSetChartRangeLists = sal_False ); 185cdf0e10cSrcweir 186cdf0e10cSrcweir void SetRangeDirty( const ScRange& rRange ); // z.B. Zeilen/Spalten 187cdf0e10cSrcweir 188cdf0e10cSrcweir void UpdateScheduledSeriesRanges(); 189cdf0e10cSrcweir void UpdateChartsContainingTab( SCTAB nTab ); 190cdf0e10cSrcweir 191cdf0e10cSrcweir sal_Bool operator==( const ScChartListenerCollection& ); 192cdf0e10cSrcweir 193cdf0e10cSrcweir /** 194cdf0e10cSrcweir * Start listening on hide/show change within specified cell range. A 195cdf0e10cSrcweir * single listener may listen on multiple ranges when the caller passes 196cdf0e10cSrcweir * the same pointer multiple times with different ranges. 197cdf0e10cSrcweir * 198cdf0e10cSrcweir * Note that the caller is responsible for managing the life-cycle of the 199cdf0e10cSrcweir * listener instance. 200cdf0e10cSrcweir */ 201cdf0e10cSrcweir void StartListeningHiddenRange( const ScRange& rRange, 202cdf0e10cSrcweir ScChartHiddenRangeListener* pListener ); 203cdf0e10cSrcweir 204cdf0e10cSrcweir /** 205cdf0e10cSrcweir * Remove all ranges associated with passed listener instance from the 206cdf0e10cSrcweir * list of hidden range listeners. This does not delete the passed 207cdf0e10cSrcweir * listener instance. 208cdf0e10cSrcweir */ 209cdf0e10cSrcweir void EndListeningHiddenRange( ScChartHiddenRangeListener* pListener ); 210cdf0e10cSrcweir }; 211cdf0e10cSrcweir 212cdf0e10cSrcweir 213cdf0e10cSrcweir #endif 214cdf0e10cSrcweir 215