Line data Source code
1 : /**************************************************************************
2 : * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 : * *
4 : * Author: The ALICE Off-line Project. *
5 : * Contributors are mentioned in the code where appropriate. *
6 : * *
7 : * Permission to use, copy, modify and distribute this software and its *
8 : * documentation strictly for non-commercial purposes is hereby granted *
9 : * without fee, provided that the above copyright notice appears in all *
10 : * copies and that both the copyright notice and this permission notice *
11 : * appear in the supporting documentation. The authors make no claims *
12 : * about the suitability of this software for any purpose. It is *
13 : * provided "as is" without express or implied warranty. *
14 : **************************************************************************/
15 :
16 : // $Id: AliMUONPainterDataRegistry.cxx 26812 2008-06-20 15:22:59Z laphecet $
17 :
18 : #include "AliMUONPainterDataRegistry.h"
19 :
20 : #include "AliMpManuIterator.h"
21 : #include "AliMUON2DMap.h"
22 : #include "AliMUONCalibParamND.h"
23 : #include "AliMUONTrackerData.h"
24 : #include "AliMUONVTrackerDataMaker.h"
25 : #include "AliLog.h"
26 : #include <THashList.h>
27 : #include <TObjArray.h>
28 : #include <TString.h>
29 : #include <Riostream.h>
30 :
31 : ///\class AliMUONPainterDataRegistry
32 : ///
33 : /// Registry for AliMUONVPainter related stuff : painter data sources
34 : /// and painter matrices
35 : ///
36 : ///\author Laurent Aphecetche, Subatech
37 :
38 : using std::cout;
39 : using std::endl;
40 : ///\cond CLASSIMP
41 12 : ClassImp(AliMUONPainterDataRegistry)
42 : ///\endcond
43 :
44 : AliMUONPainterDataRegistry* AliMUONPainterDataRegistry::fgInstance(0x0);
45 :
46 : //_____________________________________________________________________________
47 0 : AliMUONPainterDataRegistry::AliMUONPainterDataRegistry() : TObject(), TQObject(),
48 0 : fDataMakers(new TObjArray),
49 0 : fZombies(new TObjArray),
50 0 : fInteractiveReadOutConfig(0x0)
51 0 : {
52 : /// ctor
53 0 : fDataMakers->SetOwner(kTRUE);
54 0 : fZombies->SetOwner(kTRUE);
55 0 : }
56 :
57 : //_____________________________________________________________________________
58 0 : AliMUONPainterDataRegistry::~AliMUONPainterDataRegistry()
59 0 : {
60 : /// dtor
61 0 : delete fDataMakers;
62 0 : delete fInteractiveReadOutConfig;
63 0 : }
64 :
65 : //_____________________________________________________________________________
66 : void
67 : AliMUONPainterDataRegistry::CreateInteractiveReadOutConfig() const
68 : {
69 : /// Create a base config
70 :
71 0 : fInteractiveReadOutConfig = new AliMUONTrackerData("IROC","IROC",1);
72 0 : fInteractiveReadOutConfig->SetDimensionName(0,"Switch");
73 0 : fInteractiveReadOutConfig->DisableChannelLevel();
74 0 : AliMpManuIterator it;
75 0 : Int_t detElemId;
76 0 : Int_t manuId;
77 0 : AliMUON2DMap store(true);
78 :
79 0 : while ( it.Next(detElemId,manuId) )
80 : {
81 0 : AliMUONVCalibParam* param = new AliMUONCalibParamND(1,64,detElemId,manuId,1);
82 0 : store.Add(param);
83 : }
84 0 : fInteractiveReadOutConfig->Add(store);
85 0 : }
86 :
87 : //_____________________________________________________________________________
88 : AliMUONVTrackerDataMaker*
89 : AliMUONPainterDataRegistry::DataMaker(Int_t i) const
90 : {
91 : /// Get one data source
92 0 : if ( i >= 0 && i <= fDataMakers->GetLast() )
93 : {
94 0 : return static_cast<AliMUONVTrackerDataMaker*>(fDataMakers->At(i));
95 : }
96 : else
97 : {
98 0 : AliError(Form("Index out of bounds : %d / %d",i,fDataMakers->GetLast()+1));
99 0 : return 0x0;
100 : }
101 0 : }
102 :
103 : //_____________________________________________________________________________
104 : AliMUONVTrackerData*
105 : AliMUONPainterDataRegistry::DataSource(Int_t i) const
106 : {
107 : /// Get one data source
108 :
109 0 : AliMUONVTrackerDataMaker* maker = DataMaker(i);
110 0 : if ( maker ) return maker->Data();
111 0 : return 0x0;
112 0 : }
113 :
114 : //_____________________________________________________________________________
115 : void
116 : AliMUONPainterDataRegistry::DataMakerWasRegistered(const AliMUONVTrackerDataMaker* data)
117 : {
118 : /// A new reader source was registered
119 0 : Long_t param[] = { (Long_t)data };
120 :
121 0 : Emit("DataMakerWasRegistered(AliMUONVTrackerDataMaker*)",param);
122 0 : }
123 :
124 : //_____________________________________________________________________________
125 : void
126 : AliMUONPainterDataRegistry::DataMakerWasUnregistered(const AliMUONVTrackerDataMaker* data)
127 : {
128 : /// A data reader was unregistered
129 0 : Long_t param[] = { (Long_t)data };
130 :
131 0 : Emit("DataMakerWasUnregistered(AliMUONVTrackerDataMaker*)",param);
132 :
133 0 : }
134 :
135 : //_____________________________________________________________________________
136 : void
137 : AliMUONPainterDataRegistry::DataSourceWasRegistered(const AliMUONVTrackerData* data)
138 : {
139 : /// A new data source was registered
140 0 : Long_t param[] = { (Long_t)data };
141 :
142 0 : Emit("DataSourceWasRegistered(AliMUONVTrackerData*)",param);
143 0 : }
144 :
145 : //_____________________________________________________________________________
146 : void
147 : AliMUONPainterDataRegistry::DataSourceWasUnregistered(const AliMUONVTrackerData* data)
148 : {
149 : /// A data source was unregistered
150 0 : Long_t param[] = { (Long_t)data };
151 :
152 0 : Emit("DataSourceWasUnregistered(AliMUONVTrackerData*)",param);
153 :
154 0 : }
155 :
156 : //_____________________________________________________________________________
157 : AliMUONVTrackerData*
158 : AliMUONPainterDataRegistry::DataSource(const char* name) const
159 : {
160 : /// Find a data source by name
161 0 : for ( Int_t i = 0; i < NumberOfDataMakers(); ++i )
162 : {
163 0 : AliMUONVTrackerData* data = DataMaker(i)->Data();
164 0 : if ( data )
165 : {
166 0 : TString dname(data->GetName());
167 0 : if ( dname == name ) return data;
168 0 : }
169 0 : }
170 0 : return 0x0;
171 0 : }
172 :
173 : //_____________________________________________________________________________
174 : AliMUONPainterDataRegistry*
175 : AliMUONPainterDataRegistry::Instance()
176 : {
177 : /// Get unique instance of this class
178 0 : if ( !fgInstance ) fgInstance = new AliMUONPainterDataRegistry;
179 0 : return fgInstance;
180 0 : }
181 :
182 : //_____________________________________________________________________________
183 : AliMUONVTrackerData*
184 : AliMUONPainterDataRegistry::InteractiveReadOutConfig() const
185 : {
186 : /// Return an object that contains the parts of the detector selected
187 : /// (using the mouse) to be part of the readout.
188 :
189 0 : if (!fInteractiveReadOutConfig) CreateInteractiveReadOutConfig();
190 0 : return fInteractiveReadOutConfig;
191 : }
192 :
193 : //_____________________________________________________________________________
194 : void
195 : AliMUONPainterDataRegistry::Print(Option_t* opt) const
196 : {
197 : /// Printout
198 0 : TString sopt(opt);
199 0 : sopt.ToUpper();
200 :
201 0 : cout << "Number of data readers = " << NumberOfDataMakers() << endl;
202 :
203 0 : if ( sopt.Contains("FULL") || sopt.Contains("READER") || sopt.Contains("DATA") )
204 : {
205 0 : TIter next(fDataMakers);
206 : AliMUONVTrackerDataMaker* reader;
207 :
208 0 : while ( ( reader = static_cast<AliMUONVTrackerDataMaker*>(next()) ) )
209 : {
210 0 : if ( sopt.Contains("DATA") )
211 : {
212 0 : AliMUONVTrackerData* data = reader->Data();
213 0 : if ( data ) data->Print();
214 0 : }
215 : else
216 : {
217 0 : reader->Print();
218 : }
219 : }
220 0 : }
221 0 : }
222 :
223 : //_____________________________________________________________________________
224 : void
225 : AliMUONPainterDataRegistry::Register(AliMUONVTrackerDataMaker* reader)
226 : {
227 : /// reader is adopted, i.e. the registry becomes the owner of it.
228 0 : fDataMakers->AddLast(reader);
229 0 : DataMakerWasRegistered(reader);
230 0 : if ( reader->Data() ) DataSourceWasRegistered(reader->Data());
231 0 : }
232 :
233 : //_____________________________________________________________________________
234 : Int_t
235 : AliMUONPainterDataRegistry::NumberOfDataMakers() const
236 : {
237 : /// The number of data readers we handle
238 0 : return fDataMakers->GetLast()+1;
239 : }
240 :
241 : //_____________________________________________________________________________
242 : void
243 : AliMUONPainterDataRegistry::DeleteZombies()
244 : {
245 : /// Delete zombies
246 0 : fZombies->Delete();
247 0 : }
248 :
249 : //_____________________________________________________________________________
250 : Bool_t
251 : AliMUONPainterDataRegistry::Unregister(AliMUONVTrackerDataMaker* reader)
252 : {
253 : /// Unregister some reader
254 :
255 0 : if (!reader) return kFALSE;
256 :
257 0 : if ( reader->Data() )
258 : {
259 0 : DataSourceWasUnregistered(reader->Data());
260 0 : reader->Data()->Destroyed(); // we pretend it's deleted now, even
261 : // if it will be only later on when zombie are killed, so that
262 : // for instance painters depending on it will no longer try to access it
263 0 : }
264 :
265 0 : DataMakerWasUnregistered(reader);
266 :
267 0 : TObject* o = fDataMakers->Remove(reader);
268 :
269 0 : fZombies->Add(o); // for later deletion
270 :
271 : // if ( o )
272 : // {
273 : // delete o;
274 : // }
275 : // else
276 : // {
277 : // AliError(Form("Could not unregister data named %s title %s",reader->GetName(),
278 : // reader->GetTitle()));
279 : // }
280 0 : return ( o != 0x0 );
281 0 : }
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