1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
|
/*************************************************************************
*
* 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 SC_CHARTLIS_HXX
#define SC_CHARTLIS_HXX
#include <vcl/timer.hxx>
#include <svl/listener.hxx>
#include "collect.hxx"
#include "rangelst.hxx"
#include "token.hxx"
#include "externalrefmgr.hxx"
#include <memory>
#include <vector>
#include <list>
#include <hash_set>
class ScDocument;
class ScChartUnoData;
#include <com/sun/star/chart/XChartData.hpp>
#include <com/sun/star/chart/XChartDataChangeEventListener.hpp>
class SC_DLLPUBLIC ScChartListener : public StrData, public SvtListener
{
public:
class ExternalRefListener : public ScExternalRefManager::LinkListener
{
public:
ExternalRefListener(ScChartListener& rParent, ScDocument* pDoc);
virtual ~ExternalRefListener();
virtual void notify(sal_uInt16 nFileId, ScExternalRefManager::LinkUpdateType eType);
void addFileId(sal_uInt16 nFileId);
void removeFileId(sal_uInt16 nFileId);
::std::hash_set<sal_uInt16>& getAllFileIds();
private:
ExternalRefListener();
ExternalRefListener(const ExternalRefListener& r);
ScChartListener& mrParent;
::std::hash_set<sal_uInt16> maFileIds;
ScDocument* mpDoc;
};
private:
::std::auto_ptr<ExternalRefListener> mpExtRefListener;
::std::auto_ptr< ::std::vector<ScSharedTokenRef> > mpTokens;
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 String& rName, ScDocument* pDoc,
::std::vector<ScSharedTokenRef>* pTokens );
ScChartListener( const ScChartListener& );
virtual ~ScChartListener();
virtual ScDataObject* 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();
ScRangeListRef GetRangeList() const;
void SetRangeList( const ScRangeListRef& 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; }
void UpdateChartIntersecting( const ScRange& rRange );
// if chart series ranges are to be updated later on (e.g. DeleteTab, InsertTab)
void ScheduleSeriesRanges() { bSeriesRangesScheduled = TRUE; }
void UpdateScheduledSeriesRanges();
void UpdateSeriesRanges();
ExternalRefListener* GetExtRefListener();
void SetUpdateQueue();
BOOL operator==( const ScChartListener& );
BOOL operator!=( const ScChartListener& r )
{ return !operator==( r ); }
};
// ============================================================================
class ScChartHiddenRangeListener
{
public:
ScChartHiddenRangeListener();
virtual ~ScChartHiddenRangeListener();
virtual void notify() = 0;
};
// ============================================================================
class ScChartListenerCollection : public ScStrCollection
{
public:
struct RangeListenerItem
{
ScRange maRange;
ScChartHiddenRangeListener* mpListener;
explicit RangeListenerItem(const ScRange& rRange, ScChartHiddenRangeListener* p);
};
private:
::std::list<RangeListenerItem> maHiddenListeners;
Timer aTimer;
ScDocument* pDoc;
DECL_LINK( TimerHdl, Timer* );
// not implemented
ScChartListenerCollection& operator=( const ScChartListenerCollection& );
using ScStrCollection::operator==;
public:
ScChartListenerCollection( ScDocument* pDoc );
ScChartListenerCollection( const ScChartListenerCollection& );
virtual ScDataObject* 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 SC_DLLPUBLIC SetDirty();
void SetDiffDirty( const ScChartListenerCollection&,
BOOL bSetChartRangeLists = FALSE );
void SetRangeDirty( const ScRange& rRange ); // z.B. Zeilen/Spalten
void UpdateScheduledSeriesRanges();
void UpdateChartsContainingTab( SCTAB nTab );
BOOL operator==( const ScChartListenerCollection& );
/**
* Start listening on hide/show change within specified cell range. A
* single listener may listen on multiple ranges when the caller passes
* the same pointer multiple times with different ranges.
*
* Note that the caller is responsible for managing the life-cycle of the
* listener instance.
*/
void StartListeningHiddenRange( const ScRange& rRange,
ScChartHiddenRangeListener* pListener );
/**
* Remove all ranges associated with passed listener instance from the
* list of hidden range listeners. This does not delete the passed
* listener instance.
*/
void EndListeningHiddenRange( ScChartHiddenRangeListener* pListener );
};
#endif
|
