Commit | Line | Data |
---|---|---|
73005152 | 1 | /********************************************************************** |
2c7fb5af | 2 | * Copyright (c) 2011, 2015 Ericsson |
a55887ca | 3 | * |
73005152 BH |
4 | * All rights reserved. This program and the accompanying materials are |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
a55887ca AM |
8 | * |
9 | * Contributors: | |
73005152 BH |
10 | * Bernd Hufmann - Initial API and implementation |
11 | **********************************************************************/ | |
c8422608 | 12 | |
2bdf0193 | 13 | package org.eclipse.tracecompass.tmf.ui.views.uml2sd.loader; |
73005152 BH |
14 | |
15 | import java.util.ArrayList; | |
16 | import java.util.HashMap; | |
17 | import java.util.List; | |
eb63f5ff | 18 | import java.util.Map; |
73005152 BH |
19 | import java.util.concurrent.CopyOnWriteArrayList; |
20 | import java.util.concurrent.locks.ReentrantLock; | |
21 | ||
22 | import org.eclipse.core.runtime.IProgressMonitor; | |
23 | import org.eclipse.core.runtime.IStatus; | |
24 | import org.eclipse.core.runtime.Status; | |
25 | import org.eclipse.core.runtime.jobs.Job; | |
26 | import org.eclipse.jface.viewers.ISelection; | |
27 | import org.eclipse.jface.viewers.StructuredSelection; | |
de7ddc02 | 28 | import org.eclipse.swt.widgets.Display; |
2bdf0193 AM |
29 | import org.eclipse.tracecompass.internal.tmf.ui.Activator; |
30 | import org.eclipse.tracecompass.tmf.core.component.TmfComponent; | |
31 | import org.eclipse.tracecompass.tmf.core.event.ITmfEvent; | |
32 | import org.eclipse.tracecompass.tmf.core.event.ITmfEventField; | |
33 | import org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest; | |
34 | import org.eclipse.tracecompass.tmf.core.request.TmfEventRequest; | |
16801c72 | 35 | import org.eclipse.tracecompass.tmf.core.signal.TmfSelectionRangeUpdatedSignal; |
2bdf0193 AM |
36 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignal; |
37 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; | |
2bdf0193 AM |
38 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceClosedSignal; |
39 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceOpenedSignal; | |
40 | import org.eclipse.tracecompass.tmf.core.signal.TmfTraceSelectedSignal; | |
16801c72 | 41 | import org.eclipse.tracecompass.tmf.core.signal.TmfWindowRangeUpdatedSignal; |
2bdf0193 AM |
42 | import org.eclipse.tracecompass.tmf.core.timestamp.ITmfTimestamp; |
43 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimeRange; | |
44 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimestamp; | |
45 | import org.eclipse.tracecompass.tmf.core.trace.ITmfTrace; | |
46 | import org.eclipse.tracecompass.tmf.core.trace.TmfTraceManager; | |
47 | import org.eclipse.tracecompass.tmf.core.uml2sd.ITmfSyncSequenceDiagramEvent; | |
48 | import org.eclipse.tracecompass.tmf.core.uml2sd.TmfSyncSequenceDiagramEvent; | |
49 | import org.eclipse.tracecompass.tmf.ui.editors.ITmfTraceEditor; | |
50 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.SDView; | |
51 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.core.Frame; | |
52 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.core.GraphNode; | |
53 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.core.Lifeline; | |
54 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.dialogs.Criteria; | |
55 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.dialogs.FilterCriteria; | |
56 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.dialogs.FilterListDialog; | |
57 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.handlers.provider.ISDAdvancedPagingProvider; | |
58 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.handlers.provider.ISDFilterProvider; | |
59 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.handlers.provider.ISDFindProvider; | |
60 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.handlers.provider.ISDGraphNodeSupporter; | |
61 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.load.IUml2SDLoader; | |
faa38350 | 62 | import org.eclipse.ui.IEditorPart; |
73005152 BH |
63 | import org.eclipse.ui.ISelectionListener; |
64 | import org.eclipse.ui.IWorkbenchPart; | |
526d9026 | 65 | import org.eclipse.ui.IWorkbenchWindow; |
73005152 BH |
66 | import org.eclipse.ui.PlatformUI; |
67 | import org.eclipse.ui.progress.IProgressConstants; | |
68 | ||
69 | /** | |
73005152 | 70 | * <p> |
a55887ca | 71 | * This class is a reference implementation of the |
2c7fb5af | 72 | * <code>org.eclipse.tracecompass.tmf.ui.Uml2SDLoader</code> extension point. It |
a55887ca AM |
73 | * provides a Sequence Diagram loader for a user space trace with specific trace |
74 | * content for sending and receiving signals between components. I also includes | |
75 | * a default implementation for the <code>ITmfEvent</code> parsing. | |
73005152 | 76 | * </p> |
a55887ca AM |
77 | * |
78 | * The class <code>TmfUml2SDSyncLoader</code> analyzes events from type | |
79 | * <code>ITmfEvent</code> and creates events type | |
80 | * <code>ITmfSyncSequenceDiagramEvent</code> if the <code>ITmfEvent</code> | |
81 | * contains all relevant information. The analysis checks that the event type | |
82 | * strings contains either string SEND or RECEIVE. If event type matches these | |
83 | * key words, the analyzer will look for strings sender, receiver and signal in | |
84 | * the event fields of type <code>ITmfEventField</code>. If all the data is | |
85 | * found a sequence diagram event from can be created. Note that Sync Messages | |
86 | * are assumed, which means start and end time are the same. <br> | |
df0b8ff4 | 87 | * <br> |
a55887ca AM |
88 | * The parsing of the <code>ITmfEvent</code> is done in the method |
89 | * <code>getSequnceDiagramEvent()</code> of class | |
90 | * <code>TmfUml2SDSyncLoader</code>. By extending the class | |
91 | * <code>TmfUml2SDSyncLoader</code> and overwriting | |
92 | * <code>getSequnceDiagramEvent()</code> a customized parsing algorithm can be | |
93 | * implemented.<br> | |
94 | * <br> | |
95 | * Note that combined traces of multiple components, that contain the trace | |
96 | * information about the same interactions are not supported in the class | |
97 | * <code>TmfUml2SDSyncLoader</code>. | |
98 | * | |
df0b8ff4 BH |
99 | * @version 1.0 |
100 | * @author Bernd Hufmann | |
73005152 BH |
101 | */ |
102 | public class TmfUml2SDSyncLoader extends TmfComponent implements IUml2SDLoader, ISDFindProvider, ISDFilterProvider, ISDAdvancedPagingProvider, ISelectionListener { | |
103 | ||
104 | // ------------------------------------------------------------------------ | |
df0b8ff4 | 105 | // Constants |
73005152 | 106 | // ------------------------------------------------------------------------ |
672a642a | 107 | |
df0b8ff4 BH |
108 | /** |
109 | * Default title name. | |
110 | */ | |
f26e290b | 111 | protected static final String TITLE = Messages.TmfUml2SDSyncLoader_ViewName; |
672a642a | 112 | |
df0b8ff4 BH |
113 | /** |
114 | * Maximum number of messages per page. | |
115 | */ | |
f26e290b BH |
116 | protected static final int MAX_NUM_OF_MSG = 10000; |
117 | ||
118 | private static final int INDEXING_THREAD_SLEEP_VALUE = 100; | |
df0b8ff4 BH |
119 | |
120 | // ------------------------------------------------------------------------ | |
121 | // Attributes | |
122 | // ------------------------------------------------------------------------ | |
73005152 BH |
123 | |
124 | // Experiment attributes | |
df0b8ff4 | 125 | /** |
faa38350 | 126 | * The TMF trace reference. |
df0b8ff4 | 127 | */ |
faa38350 | 128 | protected ITmfTrace fTrace = null; |
df0b8ff4 BH |
129 | /** |
130 | * The current indexing event request. | |
131 | */ | |
6256d8ad | 132 | protected ITmfEventRequest fIndexRequest = null; |
df0b8ff4 BH |
133 | /** |
134 | * The current request to fill a page. | |
135 | */ | |
6256d8ad | 136 | protected ITmfEventRequest fPageRequest = null; |
df0b8ff4 BH |
137 | /** |
138 | * Flag whether the time range signal was sent by this loader class or not | |
139 | */ | |
f26e290b | 140 | protected volatile boolean fIsSignalSent = false; |
13e157b1 | 141 | |
73005152 | 142 | // The view and event attributes |
df0b8ff4 BH |
143 | /** |
144 | * The sequence diagram view reference. | |
145 | */ | |
73005152 | 146 | protected SDView fView = null; |
df0b8ff4 BH |
147 | /** |
148 | * The current sequence diagram frame reference. | |
149 | */ | |
73005152 | 150 | protected Frame fFrame = null; |
df0b8ff4 BH |
151 | /** |
152 | * The list of sequence diagram events of current page. | |
153 | */ | |
507b1336 | 154 | protected List<ITmfSyncSequenceDiagramEvent> fEvents = new ArrayList<>(); |
73005152 BH |
155 | |
156 | // Checkpoint and page attributes | |
df0b8ff4 BH |
157 | /** |
158 | * The checkpoints of the whole sequence diagram trace (i.e. start time stamp of each page) | |
159 | */ | |
507b1336 | 160 | protected List<TmfTimeRange> fCheckPoints = new ArrayList<>(MAX_NUM_OF_MSG); |
df0b8ff4 BH |
161 | /** |
162 | * The current page displayed. | |
163 | */ | |
f26e290b | 164 | protected volatile int fCurrentPage = 0; |
df0b8ff4 BH |
165 | /** |
166 | * The current time selected. | |
167 | */ | |
4df4581d | 168 | protected ITmfTimestamp fCurrentTime = null; |
df0b8ff4 BH |
169 | /** |
170 | * Flag to specify that selection of message is done by selection or by signal. | |
171 | */ | |
f26e290b | 172 | protected volatile boolean fIsSelect = false; |
73005152 BH |
173 | |
174 | // Search attributes | |
df0b8ff4 | 175 | /** |
a55887ca | 176 | * The job for searching across pages. |
df0b8ff4 | 177 | */ |
73005152 | 178 | protected SearchJob fFindJob = null; |
df0b8ff4 BH |
179 | /** |
180 | * List of found nodes within a page. | |
181 | */ | |
507b1336 | 182 | protected List<GraphNode> fFindResults = new ArrayList<>(); |
df0b8ff4 BH |
183 | /** |
184 | * The current find criteria reference | |
185 | */ | |
73005152 | 186 | protected Criteria fFindCriteria = null; |
df0b8ff4 BH |
187 | /** |
188 | * The current find index within the list of found nodes (<code>fFindeResults</code> within a page. | |
189 | */ | |
f26e290b | 190 | protected volatile int fCurrentFindIndex = 0; |
73005152 BH |
191 | |
192 | // Filter attributes | |
df0b8ff4 BH |
193 | /** |
194 | * The list of active filters. | |
195 | */ | |
73005152 | 196 | protected List<FilterCriteria> fFilterCriteria = null; |
a55887ca | 197 | |
73005152 | 198 | // Thread synchronization |
df0b8ff4 BH |
199 | /** |
200 | * The synchronization lock. | |
201 | */ | |
73005152 | 202 | protected ReentrantLock fLock = new ReentrantLock(); |
a55887ca | 203 | |
73005152 BH |
204 | // ------------------------------------------------------------------------ |
205 | // Constructors | |
206 | // ------------------------------------------------------------------------ | |
df0b8ff4 BH |
207 | /** |
208 | * Default constructor | |
209 | */ | |
73005152 BH |
210 | public TmfUml2SDSyncLoader() { |
211 | super(TITLE); | |
212 | } | |
213 | ||
df0b8ff4 BH |
214 | /** |
215 | * Constructor | |
a55887ca | 216 | * |
df0b8ff4 BH |
217 | * @param name Name of loader |
218 | */ | |
73005152 BH |
219 | public TmfUml2SDSyncLoader(String name) { |
220 | super(name); | |
221 | } | |
222 | ||
223 | // ------------------------------------------------------------------------ | |
224 | // Operations | |
225 | // ------------------------------------------------------------------------ | |
3bd46eef | 226 | |
73005152 | 227 | /** |
df0b8ff4 | 228 | * Returns the current time if available else null. |
a55887ca | 229 | * |
df0b8ff4 | 230 | * @return the current time if available else null |
73005152 | 231 | */ |
4df4581d | 232 | public ITmfTimestamp getCurrentTime() { |
a55887ca | 233 | fLock.lock(); |
73005152 | 234 | try { |
a55887ca | 235 | if (fCurrentTime != null) { |
4593bd5b | 236 | return fCurrentTime; |
73005152 BH |
237 | } |
238 | return null; | |
239 | } finally { | |
240 | fLock.unlock(); | |
241 | } | |
242 | } | |
a55887ca | 243 | |
73005152 BH |
244 | /** |
245 | * Waits for the page request to be completed | |
246 | */ | |
247 | public void waitForCompletion() { | |
248 | fLock.lock(); | |
6256d8ad | 249 | ITmfEventRequest request = fPageRequest; |
73005152 | 250 | fLock.unlock(); |
a55887ca AM |
251 | if (request != null) { |
252 | try { | |
253 | request.waitForCompletion(); | |
254 | } catch (InterruptedException e) { | |
255 | // ignore | |
256 | } | |
73005152 BH |
257 | } |
258 | } | |
259 | ||
fec1ac0b BH |
260 | /** |
261 | * Handler for the trace opened signal. | |
262 | * @param signal The trace opened signal | |
fec1ac0b BH |
263 | */ |
264 | @TmfSignalHandler | |
265 | public void traceOpened(TmfTraceOpenedSignal signal) { | |
266 | fTrace = signal.getTrace(); | |
267 | loadTrace(); | |
268 | } | |
269 | ||
270 | ||
73005152 | 271 | /** |
faa38350 | 272 | * Signal handler for the trace selected signal. |
a55887ca | 273 | * |
faa38350 | 274 | * Spawns a request to index the trace (checkpoints creation) as well as it fills |
73005152 | 275 | * the first page. |
a55887ca | 276 | * |
faa38350 | 277 | * @param signal The trace selected signal |
73005152 | 278 | */ |
73005152 | 279 | @TmfSignalHandler |
faa38350 | 280 | public void traceSelected(TmfTraceSelectedSignal signal) { |
fec1ac0b BH |
281 | // Update the trace reference |
282 | ITmfTrace trace = signal.getTrace(); | |
283 | if (!trace.equals(fTrace)) { | |
284 | fTrace = trace; | |
285 | } | |
286 | loadTrace(); | |
287 | } | |
bfc779a0 | 288 | |
fec1ac0b BH |
289 | /** |
290 | * Method for loading the current selected trace into the view. | |
291 | * Sub-class need to override this method to add the view specific implementation. | |
fec1ac0b BH |
292 | */ |
293 | protected void loadTrace() { | |
e5d31efe | 294 | ITmfEventRequest indexRequest = null; |
a55887ca | 295 | fLock.lock(); |
faa38350 | 296 | |
fec1ac0b | 297 | try { |
77ab0271 BH |
298 | final Job job = new IndexingJob("Indexing " + getName() + "..."); //$NON-NLS-1$ //$NON-NLS-2$ |
299 | job.setUser(false); | |
300 | job.schedule(); | |
73005152 | 301 | |
77ab0271 BH |
302 | indexRequest = fIndexRequest; |
303 | ||
304 | cancelOngoingRequests(); | |
73005152 | 305 | |
77ab0271 | 306 | TmfTimeRange window = TmfTimeRange.ETERNITY; |
73005152 | 307 | |
fd3f1eff | 308 | fIndexRequest = new TmfEventRequest(ITmfEvent.class, window, 0, |
2740e05c | 309 | ITmfEventRequest.ALL_DATA, ITmfEventRequest.ExecutionType.BACKGROUND) { |
73005152 | 310 | |
77ab0271 BH |
311 | private ITmfTimestamp fFirstTime = null; |
312 | private ITmfTimestamp fLastTime = null; | |
313 | private int fNbSeqEvents = 0; | |
507b1336 | 314 | private final List<ITmfSyncSequenceDiagramEvent> fSdEvents = new ArrayList<>(MAX_NUM_OF_MSG); |
73005152 | 315 | |
77ab0271 BH |
316 | @Override |
317 | public void handleData(ITmfEvent event) { | |
318 | super.handleData(event); | |
13e157b1 | 319 | |
77ab0271 | 320 | ITmfSyncSequenceDiagramEvent sdEvent = getSequenceDiagramEvent(event); |
6cfc180e GB |
321 | ITmfTimestamp firstTime = fFirstTime; |
322 | ITmfTimestamp lastTime = fLastTime; | |
77ab0271 BH |
323 | |
324 | if (sdEvent != null) { | |
325 | ++fNbSeqEvents; | |
326 | ||
6cfc180e GB |
327 | if (firstTime == null) { |
328 | firstTime = event.getTimestamp(); | |
329 | fFirstTime = firstTime; | |
77ab0271 | 330 | } |
73005152 | 331 | |
6cfc180e GB |
332 | lastTime = event.getTimestamp(); |
333 | fLastTime = lastTime; | |
77ab0271 BH |
334 | |
335 | if ((fNbSeqEvents % MAX_NUM_OF_MSG) == 0) { | |
336 | fLock.lock(); | |
337 | try { | |
6cfc180e | 338 | fCheckPoints.add(new TmfTimeRange(firstTime, lastTime)); |
77ab0271 BH |
339 | if (fView != null) { |
340 | fView.updateCoolBar(); | |
341 | } | |
342 | } finally { | |
343 | fLock.unlock(); | |
344 | } | |
345 | fFirstTime = null; | |
346 | ||
347 | } | |
348 | ||
349 | if (fNbSeqEvents > MAX_NUM_OF_MSG) { | |
350 | // page is full | |
351 | return; | |
352 | } | |
73005152 | 353 | |
77ab0271 | 354 | fSdEvents.add(sdEvent); |
73005152 | 355 | |
77ab0271 BH |
356 | if (fNbSeqEvents == MAX_NUM_OF_MSG) { |
357 | fillCurrentPage(fSdEvents); | |
358 | } | |
73005152 | 359 | } |
77ab0271 | 360 | } |
73005152 | 361 | |
77ab0271 BH |
362 | @Override |
363 | public void handleSuccess() { | |
6cfc180e GB |
364 | final ITmfTimestamp firstTime = fFirstTime; |
365 | final ITmfTimestamp lastTime = fLastTime; | |
366 | if ((firstTime != null) && (lastTime != null)) { | |
73005152 BH |
367 | |
368 | fLock.lock(); | |
369 | try { | |
6cfc180e | 370 | fCheckPoints.add(new TmfTimeRange(firstTime, lastTime)); |
73005152 BH |
371 | if (fView != null) { |
372 | fView.updateCoolBar(); | |
373 | } | |
374 | } finally { | |
375 | fLock.unlock(); | |
376 | } | |
377 | } | |
378 | ||
77ab0271 | 379 | if (fNbSeqEvents <= MAX_NUM_OF_MSG) { |
fec1ac0b BH |
380 | fillCurrentPage(fSdEvents); |
381 | } | |
73005152 | 382 | |
77ab0271 BH |
383 | super.handleSuccess(); |
384 | } | |
fec1ac0b | 385 | |
77ab0271 BH |
386 | @Override |
387 | public void handleCompleted() { | |
388 | if (fEvents.isEmpty()) { | |
389 | fFrame = new Frame(); | |
390 | // make sure that view is not null when setting frame | |
391 | SDView sdView; | |
392 | fLock.lock(); | |
393 | try { | |
394 | sdView = fView; | |
395 | } finally { | |
396 | fLock.unlock(); | |
397 | } | |
398 | if (sdView != null) { | |
399 | sdView.setFrameSync(fFrame); | |
fec1ac0b | 400 | } |
73005152 | 401 | } |
77ab0271 BH |
402 | super.handleCompleted(); |
403 | job.cancel(); | |
73005152 | 404 | } |
77ab0271 | 405 | }; |
73005152 | 406 | |
77ab0271 BH |
407 | } finally { |
408 | fLock.unlock(); | |
409 | } | |
410 | if (indexRequest != null && !indexRequest.isCompleted()) { | |
411 | indexRequest.cancel(); | |
412 | } | |
413 | resetLoader(); | |
414 | fTrace.sendRequest(fIndexRequest); | |
73005152 BH |
415 | } |
416 | ||
417 | /** | |
faa38350 | 418 | * Signal handler for the trace closed signal. |
a55887ca | 419 | * |
faa38350 | 420 | * @param signal The trace closed signal |
73005152 | 421 | */ |
13e157b1 | 422 | @TmfSignalHandler |
faa38350 PT |
423 | public void traceClosed(TmfTraceClosedSignal signal) { |
424 | if (signal.getTrace() != fTrace) { | |
828e5592 PT |
425 | return; |
426 | } | |
e5d31efe | 427 | ITmfEventRequest indexRequest = null; |
13e157b1 | 428 | fLock.lock(); |
73005152 | 429 | try { |
d10e93a2 PT |
430 | indexRequest = fIndexRequest; |
431 | fIndexRequest = null; | |
73005152 BH |
432 | |
433 | cancelOngoingRequests(); | |
434 | ||
435 | if (fFilterCriteria != null) { | |
436 | fFilterCriteria.clear(); | |
437 | } | |
438 | ||
439 | FilterListDialog.deactivateSavedGlobalFilters(); | |
73005152 | 440 | } finally { |
faa38350 | 441 | fTrace = null; |
73005152 BH |
442 | fLock.unlock(); |
443 | } | |
d10e93a2 PT |
444 | if (indexRequest != null && !indexRequest.isCompleted()) { |
445 | indexRequest.cancel(); | |
446 | } | |
447 | ||
448 | resetLoader(); | |
73005152 BH |
449 | } |
450 | ||
451 | /** | |
97c71024 AM |
452 | * Moves to the page that contains the time provided by the signal. The |
453 | * messages will be selected if the provided time is the time of a message. | |
13e157b1 | 454 | * |
97c71024 AM |
455 | * @param signal |
456 | * The selection range signal | |
457 | * @since 1.0 | |
73005152 BH |
458 | */ |
459 | @TmfSignalHandler | |
97c71024 | 460 | public void selectionRangeUpdated(TmfSelectionRangeUpdatedSignal signal) { |
73005152 BH |
461 | fLock.lock(); |
462 | try { | |
aa63fb03 | 463 | if ((signal.getSource() != this) && (fFrame != null) && (fCheckPoints.size() > 0)) { |
0fcf3b09 | 464 | fCurrentTime = signal.getBeginTime(); |
73005152 BH |
465 | fIsSelect = true; |
466 | moveToMessage(); | |
467 | } | |
468 | } finally { | |
469 | fLock.unlock(); | |
470 | } | |
471 | } | |
472 | ||
473 | /** | |
97c71024 AM |
474 | * Moves to the page that contains the current time provided by signal. No |
475 | * message will be selected however the focus will be set to the message if | |
476 | * the provided time is the time of a message. | |
a55887ca | 477 | * |
97c71024 AM |
478 | * @param signal |
479 | * The window range signal | |
480 | * @since 1.0 | |
73005152 BH |
481 | */ |
482 | @TmfSignalHandler | |
97c71024 | 483 | public void windowRangeUpdated(TmfWindowRangeUpdatedSignal signal) { |
73005152 BH |
484 | fLock.lock(); |
485 | try { | |
aa63fb03 | 486 | if ((signal.getSource() != this) && (fFrame != null) && !fIsSignalSent && (fCheckPoints.size() > 0)) { |
73005152 | 487 | TmfTimeRange newTimeRange = signal.getCurrentRange(); |
73005152 BH |
488 | |
489 | fIsSelect = false; | |
7d1ef69c | 490 | fCurrentTime = newTimeRange.getStartTime(); |
73005152 BH |
491 | |
492 | moveToMessage(); | |
493 | } | |
494 | } finally { | |
495 | fLock.unlock(); | |
496 | } | |
497 | ||
498 | } | |
13e157b1 | 499 | |
73005152 BH |
500 | @Override |
501 | public void setViewer(SDView viewer) { | |
13e157b1 MK |
502 | |
503 | fLock.lock(); | |
73005152 BH |
504 | try { |
505 | fView = viewer; | |
506 | PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService().addPostSelectionListener(this); | |
507 | fView.setSDFindProvider(this); | |
508 | fView.setSDPagingProvider(this); | |
509 | fView.setSDFilterProvider(this); | |
510 | ||
511 | resetLoader(); | |
f28d404e | 512 | IEditorPart editor = fView.getSite().getPage().getActiveEditor(); |
faa38350 PT |
513 | if (editor instanceof ITmfTraceEditor) { |
514 | ITmfTrace trace = ((ITmfTraceEditor) editor).getTrace(); | |
515 | if (trace != null) { | |
516 | traceSelected(new TmfTraceSelectedSignal(this, trace)); | |
517 | } | |
73005152 BH |
518 | } |
519 | } finally { | |
520 | fLock.unlock(); | |
521 | } | |
522 | } | |
523 | ||
73005152 BH |
524 | @Override |
525 | public String getTitleString() { | |
526 | return getName(); | |
527 | } | |
528 | ||
73005152 BH |
529 | @Override |
530 | public void dispose() { | |
531 | super.dispose(); | |
e5d31efe | 532 | ITmfEventRequest indexRequest = null; |
13e157b1 | 533 | fLock.lock(); |
73005152 | 534 | try { |
526d9026 BH |
535 | IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
536 | // During Eclipse shutdown the active workbench window is null | |
537 | if (window != null) { | |
538 | window.getSelectionService().removePostSelectionListener(this); | |
539 | } | |
4b4a1525 | 540 | |
d10e93a2 PT |
541 | indexRequest = fIndexRequest; |
542 | fIndexRequest = null; | |
4b4a1525 BH |
543 | cancelOngoingRequests(); |
544 | ||
73005152 BH |
545 | fView.setSDFindProvider(null); |
546 | fView.setSDPagingProvider(null); | |
547 | fView.setSDFilterProvider(null); | |
548 | fView = null; | |
549 | } finally { | |
550 | fLock.unlock(); | |
551 | } | |
d10e93a2 PT |
552 | if (indexRequest != null && !indexRequest.isCompleted()) { |
553 | indexRequest.cancel(); | |
554 | } | |
73005152 BH |
555 | } |
556 | ||
73005152 BH |
557 | @Override |
558 | public boolean isNodeSupported(int nodeType) { | |
559 | switch (nodeType) { | |
560 | case ISDGraphNodeSupporter.LIFELINE: | |
561 | case ISDGraphNodeSupporter.SYNCMESSAGE: | |
562 | return true; | |
563 | ||
564 | default: | |
565 | break; | |
566 | } | |
567 | return false; | |
568 | } | |
569 | ||
73005152 BH |
570 | @Override |
571 | public String getNodeName(int nodeType, String loaderClassName) { | |
572 | switch (nodeType) { | |
573 | case ISDGraphNodeSupporter.LIFELINE: | |
574 | return Messages.TmfUml2SDSyncLoader_CategoryLifeline; | |
575 | case ISDGraphNodeSupporter.SYNCMESSAGE: | |
576 | return Messages.TmfUml2SDSyncLoader_CategoryMessage; | |
abbdd66a AM |
577 | default: |
578 | break; | |
73005152 BH |
579 | } |
580 | return ""; //$NON-NLS-1$ | |
581 | } | |
582 | ||
73005152 BH |
583 | @Override |
584 | public void selectionChanged(IWorkbenchPart part, ISelection selection) { | |
585 | ISelection sel = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getSelectionService().getSelection(); | |
13e157b1 | 586 | if ((sel != null) && (sel instanceof StructuredSelection)) { |
73005152 BH |
587 | StructuredSelection stSel = (StructuredSelection) sel; |
588 | if (stSel.getFirstElement() instanceof TmfSyncMessage) { | |
589 | TmfSyncMessage syncMsg = ((TmfSyncMessage) stSel.getFirstElement()); | |
6cfc180e GB |
590 | ITmfTimestamp startTime = syncMsg.getStartTime(); |
591 | if (startTime == null) { | |
592 | startTime = TmfTimestamp.BIG_BANG; | |
593 | } | |
97c71024 | 594 | broadcast(new TmfSelectionRangeUpdatedSignal(this, startTime)); |
73005152 BH |
595 | } |
596 | } | |
597 | } | |
598 | ||
73005152 BH |
599 | @Override |
600 | public boolean find(Criteria toSearch) { | |
601 | fLock.lock(); | |
602 | try { | |
603 | if (fFrame == null) { | |
604 | return false; | |
605 | } | |
606 | ||
13e157b1 | 607 | if ((fFindResults == null) || (fFindCriteria == null) || !fFindCriteria.compareTo(toSearch)) { |
507b1336 | 608 | fFindResults = new CopyOnWriteArrayList<>(); |
73005152 BH |
609 | fFindCriteria = toSearch; |
610 | if (fFindCriteria.isLifeLineSelected()) { | |
611 | for (int i = 0; i < fFrame.lifeLinesCount(); i++) { | |
612 | if (fFindCriteria.matches(fFrame.getLifeline(i).getName())) { | |
613 | fFindResults.add(fFrame.getLifeline(i)); | |
614 | } | |
615 | } | |
616 | } | |
617 | ||
507b1336 | 618 | ArrayList<GraphNode> msgs = new ArrayList<>(); |
73005152 BH |
619 | if (fFindCriteria.isSyncMessageSelected()) { |
620 | for (int i = 0; i < fFrame.syncMessageCount(); i++) { | |
621 | if (fFindCriteria.matches(fFrame.getSyncMessage(i).getName())) { | |
622 | msgs.add(fFrame.getSyncMessage(i)); | |
623 | } | |
624 | } | |
625 | } | |
626 | ||
eb63f5ff | 627 | if (!msgs.isEmpty()) { |
73005152 BH |
628 | fFindResults.addAll(msgs); |
629 | } | |
630 | ||
5b5b7df5 | 631 | List<GraphNode> selection = fView.getSDWidget().getSelection(); |
13e157b1 | 632 | if ((selection != null) && (selection.size() == 1)) { |
73005152 | 633 | fCurrentFindIndex = fFindResults.indexOf(selection.get(0)) + 1; |
13e157b1 | 634 | } else { |
73005152 | 635 | fCurrentFindIndex = 0; |
13e157b1 | 636 | } |
73005152 BH |
637 | } else { |
638 | fCurrentFindIndex++; | |
639 | } | |
640 | ||
641 | if (fFindResults.size() > fCurrentFindIndex) { | |
13e157b1 | 642 | GraphNode current = fFindResults.get(fCurrentFindIndex); |
73005152 BH |
643 | fView.getSDWidget().moveTo(current); |
644 | return true; | |
73005152 | 645 | } |
abbdd66a AM |
646 | fFindResults = null; |
647 | fCurrentFindIndex =0; | |
648 | return findInNextPages(fFindCriteria); // search in other page | |
73005152 BH |
649 | } finally { |
650 | fLock.unlock(); | |
651 | } | |
652 | } | |
653 | ||
73005152 BH |
654 | @Override |
655 | public void cancel() { | |
656 | cancelOngoingRequests(); | |
657 | } | |
658 | ||
73005152 | 659 | @Override |
5b5b7df5 | 660 | public boolean filter(List<FilterCriteria> filters) { |
73005152 BH |
661 | fLock.lock(); |
662 | try { | |
663 | cancelOngoingRequests(); | |
664 | ||
1ef1189a | 665 | if (filters == null) { |
507b1336 | 666 | fFilterCriteria = new ArrayList<>(); |
1ef1189a | 667 | } else { |
5b5b7df5 | 668 | List<FilterCriteria> list = filters; |
507b1336 | 669 | fFilterCriteria = new ArrayList<>(list); |
1ef1189a | 670 | } |
73005152 BH |
671 | |
672 | fillCurrentPage(fEvents); | |
673 | ||
674 | } finally { | |
675 | fLock.unlock(); | |
676 | } | |
677 | return true; | |
678 | } | |
13e157b1 | 679 | |
73005152 BH |
680 | @Override |
681 | public boolean hasNextPage() { | |
682 | fLock.lock(); | |
683 | try { | |
684 | int size = fCheckPoints.size(); | |
685 | if (size > 0) { | |
13e157b1 | 686 | return fCurrentPage < (size - 1); |
73005152 BH |
687 | } |
688 | } finally { | |
689 | fLock.unlock(); | |
690 | } | |
691 | return false; | |
692 | } | |
693 | ||
73005152 BH |
694 | @Override |
695 | public boolean hasPrevPage() { | |
696 | fLock.lock(); | |
697 | try { | |
698 | return fCurrentPage > 0; | |
699 | } finally { | |
700 | fLock.unlock(); | |
701 | } | |
702 | } | |
703 | ||
73005152 BH |
704 | @Override |
705 | public void nextPage() { | |
706 | fLock.lock(); | |
707 | try { | |
708 | // Safety check | |
13e157b1 | 709 | if (fCurrentPage >= (fCheckPoints.size() - 1)) { |
73005152 | 710 | return; |
13e157b1 | 711 | } |
73005152 BH |
712 | |
713 | cancelOngoingRequests(); | |
714 | fCurrentTime = null; | |
715 | fCurrentPage++; | |
716 | moveToPage(); | |
717 | } finally { | |
718 | fLock.unlock(); | |
719 | } | |
720 | } | |
721 | ||
73005152 BH |
722 | @Override |
723 | public void prevPage() { | |
724 | fLock.lock(); | |
725 | try { | |
726 | // Safety check | |
13e157b1 | 727 | if (fCurrentPage <= 0) { |
73005152 | 728 | return; |
13e157b1 | 729 | } |
73005152 BH |
730 | |
731 | cancelOngoingRequests(); | |
732 | fCurrentTime = null; | |
733 | fCurrentPage--; | |
734 | moveToPage(); | |
735 | } finally { | |
736 | fLock.unlock(); | |
737 | } | |
738 | } | |
13e157b1 | 739 | |
73005152 BH |
740 | @Override |
741 | public void firstPage() { | |
742 | fLock.lock(); | |
743 | try { | |
744 | ||
745 | cancelOngoingRequests(); | |
746 | fCurrentTime = null; | |
747 | fCurrentPage = 0; | |
748 | moveToPage(); | |
749 | } finally { | |
750 | fLock.unlock(); | |
751 | } | |
752 | } | |
13e157b1 | 753 | |
73005152 BH |
754 | @Override |
755 | public void lastPage() { | |
756 | fLock.lock(); | |
757 | try { | |
758 | cancelOngoingRequests(); | |
759 | fCurrentTime = null; | |
760 | fCurrentPage = fCheckPoints.size() - 1; | |
761 | moveToPage(); | |
762 | } finally { | |
763 | fLock.unlock(); | |
764 | } | |
765 | } | |
766 | ||
73005152 BH |
767 | @Override |
768 | public int currentPage() { | |
769 | fLock.lock(); | |
770 | try { | |
771 | return fCurrentPage; | |
772 | } finally { | |
773 | fLock.unlock(); | |
774 | } | |
775 | } | |
776 | ||
73005152 BH |
777 | @Override |
778 | public int pagesCount() { | |
779 | fLock.lock(); | |
780 | try { | |
781 | return fCheckPoints.size(); | |
782 | } finally { | |
783 | fLock.unlock(); | |
784 | } | |
785 | } | |
786 | ||
73005152 | 787 | @Override |
eb63f5ff BH |
788 | public void pageNumberChanged(int pagenNumber) { |
789 | int localPageNumber = pagenNumber; | |
a55887ca | 790 | |
73005152 BH |
791 | fLock.lock(); |
792 | try { | |
793 | cancelOngoingRequests(); | |
794 | ||
eb63f5ff BH |
795 | if (localPageNumber < 0) { |
796 | localPageNumber = 0; | |
73005152 BH |
797 | } |
798 | int size = fCheckPoints.size(); | |
eb63f5ff BH |
799 | if (localPageNumber > (size - 1)) { |
800 | localPageNumber = size - 1; | |
73005152 | 801 | } |
eb63f5ff | 802 | fCurrentPage = localPageNumber; |
73005152 BH |
803 | moveToPage(); |
804 | } finally { | |
805 | fLock.unlock(); | |
806 | } | |
807 | } | |
808 | ||
73005152 BH |
809 | @Override |
810 | public void broadcast(TmfSignal signal) { | |
811 | fIsSignalSent = true; | |
812 | super.broadcast(signal); | |
813 | fIsSignalSent = false; | |
814 | } | |
815 | ||
816 | /** | |
817 | * Cancels any ongoing find operation | |
818 | */ | |
819 | protected void cancelOngoingRequests() { | |
13e157b1 | 820 | fLock.lock(); |
e5d31efe | 821 | ITmfEventRequest pageRequest = null; |
73005152 BH |
822 | try { |
823 | // Cancel the search thread | |
824 | if (fFindJob != null) { | |
825 | fFindJob.cancel(); | |
826 | } | |
df0b8ff4 | 827 | |
73005152 BH |
828 | fFindResults = null; |
829 | fFindCriteria = null; | |
830 | fCurrentFindIndex = 0; | |
831 | ||
d10e93a2 PT |
832 | pageRequest = fPageRequest; |
833 | fPageRequest = null; | |
73005152 BH |
834 | } finally { |
835 | fLock.unlock(); | |
836 | } | |
d10e93a2 PT |
837 | if (pageRequest != null && !pageRequest.isCompleted()) { |
838 | pageRequest.cancel(); | |
839 | } | |
73005152 BH |
840 | } |
841 | ||
842 | /** | |
843 | * Resets loader attributes | |
844 | */ | |
845 | protected void resetLoader() { | |
846 | fLock.lock(); | |
847 | try { | |
848 | fCurrentTime = null; | |
849 | fEvents.clear(); | |
850 | fCheckPoints.clear(); | |
851 | fCurrentPage = 0; | |
852 | fCurrentFindIndex = 0; | |
853 | fFindCriteria = null; | |
854 | fFindResults = null; | |
73005152 BH |
855 | fView.setFrameSync(new Frame()); |
856 | fFrame = null; | |
857 | } | |
858 | finally { | |
859 | fLock.unlock(); | |
860 | } | |
861 | ||
862 | } | |
863 | ||
864 | /** | |
865 | * Fills current page with sequence diagram content. | |
a55887ca | 866 | * |
73005152 BH |
867 | * @param events sequence diagram events |
868 | */ | |
869 | protected void fillCurrentPage(List<ITmfSyncSequenceDiagramEvent> events) { | |
870 | ||
871 | fLock.lock(); | |
872 | try { | |
507b1336 | 873 | fEvents = new ArrayList<>(events); |
faa38350 | 874 | if (fView != null && !events.isEmpty()) { |
73005152 BH |
875 | fView.toggleWaitCursorAsync(true); |
876 | } | |
877 | } finally { | |
878 | fLock.unlock(); | |
879 | } | |
13e157b1 | 880 | |
73005152 | 881 | final Frame frame = new Frame(); |
73005152 | 882 | |
eb63f5ff | 883 | if (!events.isEmpty()) { |
507b1336 | 884 | Map<String, Lifeline> nodeToLifelineMap = new HashMap<>(); |
73005152 BH |
885 | |
886 | frame.setName(Messages.TmfUml2SDSyncLoader_FrameName); | |
887 | ||
888 | for (int i = 0; i < events.size(); i++) { | |
889 | ||
890 | ITmfSyncSequenceDiagramEvent sdEvent = events.get(i); | |
891 | ||
892 | if ((nodeToLifelineMap.get(sdEvent.getSender()) == null) && (!filterLifeLine(sdEvent.getSender()))) { | |
893 | Lifeline lifeline = new Lifeline(); | |
894 | lifeline.setName(sdEvent.getSender()); | |
895 | nodeToLifelineMap.put(sdEvent.getSender(), lifeline); | |
896 | frame.addLifeLine(lifeline); | |
897 | } | |
898 | ||
899 | if ((nodeToLifelineMap.get(sdEvent.getReceiver()) == null) && (!filterLifeLine(sdEvent.getReceiver()))) { | |
900 | Lifeline lifeline = new Lifeline(); | |
901 | lifeline.setName(sdEvent.getReceiver()); | |
902 | nodeToLifelineMap.put(sdEvent.getReceiver(), lifeline); | |
903 | frame.addLifeLine(lifeline); | |
904 | } | |
905 | } | |
906 | ||
907 | int eventOccurence = 1; | |
908 | ||
909 | for (int i = 0; i < events.size(); i++) { | |
13e157b1 | 910 | ITmfSyncSequenceDiagramEvent sdEvent = events.get(i); |
73005152 BH |
911 | |
912 | // Check message filter | |
913 | if (filterMessage(sdEvent)) { | |
914 | continue; | |
915 | } | |
916 | ||
917 | // Set the message sender and receiver | |
13e157b1 MK |
918 | Lifeline startLifeline = nodeToLifelineMap.get(sdEvent.getSender()); |
919 | Lifeline endLifeline = nodeToLifelineMap.get(sdEvent.getReceiver()); | |
73005152 | 920 | |
13e157b1 MK |
921 | // Check if any of the lifelines were filtered |
922 | if ((startLifeline == null) || (endLifeline == null)) { | |
73005152 BH |
923 | continue; |
924 | } | |
925 | ||
926 | int tmp = Math.max(startLifeline.getEventOccurrence(), endLifeline.getEventOccurrence()); | |
927 | eventOccurence = Math.max(eventOccurence, tmp); | |
13e157b1 | 928 | |
73005152 BH |
929 | startLifeline.setCurrentEventOccurrence(eventOccurence); |
930 | endLifeline.setCurrentEventOccurrence(eventOccurence); | |
13e157b1 | 931 | |
73005152 | 932 | TmfSyncMessage message = new TmfSyncMessage(sdEvent, eventOccurence++); |
13e157b1 | 933 | |
73005152 BH |
934 | message.setStartLifeline(startLifeline); |
935 | message.setEndLifeline(endLifeline); | |
936 | ||
937 | message.setTime(sdEvent.getStartTime()); | |
938 | ||
939 | // add the message to the frame | |
940 | frame.addMessage(message); | |
13e157b1 | 941 | |
73005152 BH |
942 | } |
943 | fLock.lock(); | |
944 | try { | |
945 | if (!fView.getSDWidget().isDisposed()) { | |
946 | fView.getSDWidget().getDisplay().asyncExec(new Runnable() { | |
947 | ||
948 | @Override | |
949 | public void run() { | |
950 | ||
951 | fLock.lock(); | |
952 | try { | |
953 | // check if view was disposed in the meanwhile | |
954 | if ((fView != null) && (!fView.getSDWidget().isDisposed())) { | |
955 | fFrame = frame; | |
956 | fView.setFrame(fFrame); | |
957 | ||
958 | if (fCurrentTime != null) { | |
959 | moveToMessageInPage(); | |
960 | } | |
961 | ||
962 | if (fFindCriteria != null) { | |
963 | find(fFindCriteria); | |
964 | } | |
13e157b1 | 965 | |
73005152 BH |
966 | fView.toggleWaitCursorAsync(false); |
967 | } | |
968 | } finally { | |
969 | fLock.unlock(); | |
970 | } | |
971 | ||
972 | } | |
973 | }); | |
974 | } | |
975 | } | |
976 | finally { | |
977 | fLock.unlock(); | |
978 | } | |
979 | } | |
980 | } | |
981 | ||
982 | /** | |
983 | * Moves to a certain message defined by timestamp (across pages) | |
984 | */ | |
985 | protected void moveToMessage() { | |
986 | int page = 0; | |
987 | ||
988 | fLock.lock(); | |
989 | try { | |
990 | page = getPage(fCurrentTime); | |
991 | ||
992 | if (page == fCurrentPage) { | |
993 | moveToMessageInPage(); | |
994 | return; | |
995 | } | |
996 | fCurrentPage = page; | |
997 | moveToPage(false); | |
998 | } finally { | |
999 | fLock.unlock(); | |
1000 | } | |
1001 | } | |
1002 | ||
1003 | /** | |
1004 | * Moves to a certain message defined by timestamp in current page | |
1005 | */ | |
1006 | protected void moveToMessageInPage() { | |
1007 | fLock.lock(); | |
1008 | try { | |
d5efe032 AF |
1009 | if (!fView.getSDWidget().isDisposed()) { |
1010 | // Check for GUI thread | |
1011 | if(Display.getCurrent() != null) { | |
1012 | // Already in GUI thread - execute directly | |
1013 | TmfSyncMessage prevMessage = null; | |
1014 | TmfSyncMessage syncMessage = null; | |
1015 | boolean isExactTime = false; | |
1016 | for (int i = 0; i < fFrame.syncMessageCount(); i++) { | |
1017 | if (fFrame.getSyncMessage(i) instanceof TmfSyncMessage) { | |
1018 | syncMessage = (TmfSyncMessage) fFrame.getSyncMessage(i); | |
065cc19b | 1019 | if (syncMessage.getStartTime().compareTo(fCurrentTime) == 0) { |
d5efe032 AF |
1020 | isExactTime = true; |
1021 | break; | |
065cc19b | 1022 | } else if ((syncMessage.getStartTime().compareTo(fCurrentTime) > 0) && (prevMessage != null)) { |
d5efe032 AF |
1023 | syncMessage = prevMessage; |
1024 | break; | |
1025 | } | |
1026 | prevMessage = syncMessage; | |
1027 | } | |
1028 | } | |
1029 | if (fIsSelect && isExactTime) { | |
1030 | fView.getSDWidget().moveTo(syncMessage); | |
1031 | } | |
1032 | else { | |
1033 | fView.getSDWidget().ensureVisible(syncMessage); | |
1034 | fView.getSDWidget().clearSelection(); | |
1035 | fView.getSDWidget().redraw(); | |
1036 | } | |
1037 | } | |
1038 | else { | |
1039 | // Not in GUI thread - queue action in GUI thread. | |
1040 | fView.getSDWidget().getDisplay().asyncExec(new Runnable() { | |
1041 | @Override | |
1042 | public void run() { | |
1043 | moveToMessageInPage(); | |
1044 | } | |
1045 | }); | |
1046 | } | |
1047 | } | |
73005152 BH |
1048 | } |
1049 | finally { | |
1050 | fLock.unlock(); | |
1051 | } | |
1052 | } | |
13e157b1 | 1053 | |
73005152 BH |
1054 | /** |
1055 | * Moves to a certain message defined by timestamp (across pages) | |
1056 | */ | |
1057 | protected void moveToPage() { | |
1058 | moveToPage(true); | |
1059 | } | |
1060 | ||
1061 | /** | |
1062 | * Moves to a certain page. | |
a55887ca | 1063 | * |
73005152 BH |
1064 | * @param notifyAll true to broadcast time range signal to other signal handlers else false |
1065 | */ | |
1066 | protected void moveToPage(boolean notifyAll) { | |
1067 | ||
eb63f5ff | 1068 | TmfTimeRange window = null; |
73005152 BH |
1069 | |
1070 | fLock.lock(); | |
1071 | try { | |
1072 | // Safety check | |
1073 | if (fCurrentPage > fCheckPoints.size()) { | |
1074 | return; | |
1075 | } | |
1076 | window = fCheckPoints.get(fCurrentPage); | |
1077 | } finally { | |
1078 | fLock.unlock(); | |
1079 | } | |
1080 | ||
eb63f5ff BH |
1081 | if (window == null) { |
1082 | window = TmfTimeRange.ETERNITY; | |
1083 | } | |
1084 | ||
fd3f1eff | 1085 | fPageRequest = new TmfEventRequest(ITmfEvent.class, window, 0, |
2740e05c | 1086 | ITmfEventRequest.ALL_DATA, ITmfEventRequest.ExecutionType.FOREGROUND) { |
507b1336 | 1087 | private final List<ITmfSyncSequenceDiagramEvent> fSdEvent = new ArrayList<>(); |
73005152 BH |
1088 | |
1089 | @Override | |
5419a136 AM |
1090 | public void handleData(ITmfEvent event) { |
1091 | super.handleData(event); | |
73005152 | 1092 | |
9a43af17 | 1093 | ITmfSyncSequenceDiagramEvent sdEvent = getSequenceDiagramEvent(event); |
73005152 BH |
1094 | |
1095 | if (sdEvent != null) { | |
1096 | fSdEvent.add(sdEvent); | |
1097 | } | |
1098 | } | |
1099 | ||
1100 | @Override | |
1101 | public void handleSuccess() { | |
1102 | fillCurrentPage(fSdEvent); | |
1103 | super.handleSuccess(); | |
1104 | } | |
13e157b1 | 1105 | |
73005152 BH |
1106 | }; |
1107 | ||
faa38350 | 1108 | fTrace.sendRequest(fPageRequest); |
73005152 BH |
1109 | |
1110 | if (notifyAll) { | |
1111 | TmfTimeRange timeRange = getSignalTimeRange(window.getStartTime()); | |
97c71024 | 1112 | broadcast(new TmfWindowRangeUpdatedSignal(this, timeRange)); |
73005152 BH |
1113 | } |
1114 | } | |
1115 | ||
1116 | /** | |
1117 | * Gets page that contains timestamp | |
a55887ca | 1118 | * |
73005152 BH |
1119 | * @param time The timestamp |
1120 | * @return page that contains the time | |
1121 | */ | |
4df4581d | 1122 | protected int getPage(ITmfTimestamp time) { |
73005152 BH |
1123 | int page; |
1124 | int size; | |
1125 | fLock.lock(); | |
1126 | try { | |
1127 | size = fCheckPoints.size(); | |
13e157b1 | 1128 | for (page = 0; page < size; page++) { |
73005152 | 1129 | TmfTimeRange timeRange = fCheckPoints.get(page); |
065cc19b | 1130 | if (timeRange.getEndTime().compareTo(time) >= 0) { |
73005152 BH |
1131 | break; |
1132 | } | |
1133 | } | |
1134 | if (page >= size) { | |
1135 | page = size - 1; | |
1136 | } | |
1137 | return page; | |
1138 | } finally { | |
1139 | fLock.unlock(); | |
1140 | } | |
1141 | } | |
13e157b1 | 1142 | |
73005152 BH |
1143 | /** |
1144 | * Background search in trace for expression in criteria. | |
a55887ca | 1145 | * |
73005152 BH |
1146 | * @param findCriteria The find criteria |
1147 | * @return true if background request was started else false | |
1148 | */ | |
1149 | protected boolean findInNextPages(Criteria findCriteria) { | |
1150 | fLock.lock(); | |
1151 | try { | |
1152 | if (fFindJob != null) { | |
1153 | return true; | |
1154 | } | |
1155 | ||
1156 | int nextPage = fCurrentPage + 1; | |
1157 | ||
1158 | if ((nextPage) >= fCheckPoints.size()) { | |
1159 | // we are at the end | |
1160 | return false; | |
1161 | } | |
1162 | ||
4593bd5b | 1163 | TmfTimeRange window = new TmfTimeRange(fCheckPoints.get(nextPage).getStartTime(), fCheckPoints.get(fCheckPoints.size()-1).getEndTime()); |
73005152 BH |
1164 | fFindJob = new SearchJob(findCriteria, window); |
1165 | fFindJob.schedule(); | |
1166 | fView.toggleWaitCursorAsync(true); | |
1167 | } finally { | |
1168 | fLock.unlock(); | |
1169 | } | |
1170 | return true; | |
1171 | } | |
1172 | ||
1173 | /** | |
1174 | * Gets time range for time range signal. | |
a55887ca | 1175 | * |
73005152 | 1176 | * @param startTime The start time of time range. |
0d9a6d76 | 1177 | * @return the time range |
73005152 | 1178 | */ |
4df4581d | 1179 | protected TmfTimeRange getSignalTimeRange(ITmfTimestamp startTime) { |
73005152 BH |
1180 | fLock.lock(); |
1181 | try { | |
21852dfa | 1182 | TmfTimeRange currentRange = TmfTraceManager.getInstance().getCurrentTraceContext().getWindowRange(); |
16801c72 | 1183 | long offset = fTrace == null ? 0 : currentRange.getEndTime().getDelta(currentRange.getStartTime()).toNanos(); |
065cc19b | 1184 | TmfTimestamp initialEndOfWindow = new TmfTimestamp(startTime.getValue() + offset, startTime.getScale()); |
73005152 BH |
1185 | return new TmfTimeRange(startTime, initialEndOfWindow); |
1186 | } | |
1187 | finally { | |
1188 | fLock.unlock(); | |
1189 | } | |
1190 | } | |
1191 | ||
1192 | /** | |
13e157b1 | 1193 | * Checks if filter criteria matches the message name in given SD event. |
a55887ca | 1194 | * |
73005152 BH |
1195 | * @param sdEvent The SD event to check |
1196 | * @return true if match else false. | |
1197 | */ | |
1198 | protected boolean filterMessage(ITmfSyncSequenceDiagramEvent sdEvent) { | |
1199 | fLock.lock(); | |
1200 | try { | |
1201 | if (fFilterCriteria != null) { | |
1202 | for(FilterCriteria criteria : fFilterCriteria) { | |
eb63f5ff BH |
1203 | if (criteria.isActive() && criteria.getCriteria().isSyncMessageSelected() && criteria.getCriteria().matches(sdEvent.getName())) { |
1204 | return true; | |
73005152 BH |
1205 | } |
1206 | } | |
1207 | } | |
1208 | } finally { | |
1209 | fLock.unlock(); | |
1210 | } | |
1211 | return false; | |
1212 | } | |
1213 | ||
1214 | /** | |
13e157b1 | 1215 | * Checks if filter criteria matches a lifeline name (sender or receiver) in given SD event. |
a55887ca | 1216 | * |
0d9a6d76 | 1217 | * @param lifeline the message receiver |
73005152 BH |
1218 | * @return true if match else false. |
1219 | */ | |
1220 | protected boolean filterLifeLine(String lifeline) { | |
1221 | fLock.lock(); | |
1222 | try { | |
1223 | if (fFilterCriteria != null) { | |
1224 | for(FilterCriteria criteria : fFilterCriteria) { | |
eb63f5ff BH |
1225 | if (criteria.isActive() && criteria.getCriteria().isLifeLineSelected() && criteria.getCriteria().matches(lifeline)) { |
1226 | return true; | |
73005152 BH |
1227 | } |
1228 | } | |
1229 | } | |
1230 | } finally { | |
1231 | fLock.unlock(); | |
1232 | } | |
1233 | return false; | |
1234 | } | |
1235 | ||
1236 | /** | |
13e157b1 | 1237 | * Job to search in trace for given time range. |
73005152 BH |
1238 | */ |
1239 | protected class SearchJob extends Job { | |
1240 | ||
df0b8ff4 | 1241 | /** |
a55887ca | 1242 | * The search event request. |
df0b8ff4 | 1243 | */ |
f26e290b | 1244 | protected final SearchEventRequest fSearchRequest; |
13e157b1 | 1245 | |
73005152 BH |
1246 | /** |
1247 | * Constructor | |
13e157b1 | 1248 | * |
73005152 BH |
1249 | * @param findCriteria The search criteria |
1250 | * @param window Time range to search in | |
1251 | */ | |
1252 | public SearchJob(Criteria findCriteria, TmfTimeRange window) { | |
1253 | super(Messages.TmfUml2SDSyncLoader_SearchJobDescrition); | |
2740e05c | 1254 | fSearchRequest = new SearchEventRequest(window, ITmfEventRequest.ALL_DATA, |
fd3f1eff | 1255 | ITmfEventRequest.ExecutionType.FOREGROUND, findCriteria); |
73005152 BH |
1256 | } |
1257 | ||
73005152 BH |
1258 | @Override |
1259 | protected IStatus run(IProgressMonitor monitor) { | |
1260 | fSearchRequest.setMonitor(monitor); | |
13e157b1 | 1261 | |
faa38350 | 1262 | fTrace.sendRequest(fSearchRequest); |
73005152 BH |
1263 | |
1264 | try { | |
1265 | fSearchRequest.waitForCompletion(); | |
1266 | } catch (InterruptedException e) { | |
8fd82db5 | 1267 | Activator.getDefault().logError("Search request interrupted!", e); //$NON-NLS-1$ |
73005152 BH |
1268 | } |
1269 | ||
13e157b1 MK |
1270 | IStatus status = Status.OK_STATUS; |
1271 | if (fSearchRequest.isFound() && (fSearchRequest.getFoundTime() != null)) { | |
73005152 | 1272 | fCurrentTime = fSearchRequest.getFoundTime(); |
13e157b1 | 1273 | |
73005152 BH |
1274 | // Avoid double-selection. Selection will be done when calling find(criteria) |
1275 | // after moving to relevant page | |
13e157b1 | 1276 | fIsSelect = false; |
73005152 BH |
1277 | if (!fView.getSDWidget().isDisposed()) { |
1278 | fView.getSDWidget().getDisplay().asyncExec(new Runnable() { | |
1279 | ||
1280 | @Override | |
1281 | public void run() { | |
1282 | moveToMessage(); | |
1283 | } | |
1284 | }); | |
1285 | } | |
1286 | } | |
1287 | else { | |
1288 | if (monitor.isCanceled()) { | |
1289 | status = Status.CANCEL_STATUS; | |
1290 | } | |
1291 | else { | |
1292 | // String was not found | |
abbdd66a | 1293 | status = new Status(IStatus.WARNING, Activator.PLUGIN_ID, Messages.TmfUml2SDSyncLoader_SearchNotFound); |
73005152 BH |
1294 | } |
1295 | setProperty(IProgressConstants.KEEP_PROPERTY, Boolean.TRUE); | |
1296 | } | |
1297 | monitor.done(); | |
1298 | ||
1299 | fLock.lock(); | |
1300 | try { | |
1301 | fView.toggleWaitCursorAsync(false); | |
1302 | fFindJob = null; | |
1303 | } finally { | |
1304 | fLock.unlock(); | |
1305 | } | |
1306 | ||
1307 | return status; | |
1308 | } | |
13e157b1 | 1309 | |
73005152 BH |
1310 | @Override |
1311 | protected void canceling() { | |
1312 | fSearchRequest.cancel(); | |
1313 | fLock.lock(); | |
1314 | try { | |
1315 | fFindJob = null; | |
1316 | } finally { | |
1317 | fLock.unlock(); | |
1318 | } | |
1319 | } | |
1320 | } | |
1321 | ||
1322 | /** | |
13e157b1 | 1323 | * TMF event request for searching within trace. |
73005152 | 1324 | */ |
6256d8ad | 1325 | protected class SearchEventRequest extends TmfEventRequest { |
73005152 | 1326 | |
df0b8ff4 BH |
1327 | /** |
1328 | * The find criteria. | |
1329 | */ | |
f26e290b | 1330 | private final Criteria fCriteria; |
df0b8ff4 BH |
1331 | /** |
1332 | * A progress monitor | |
1333 | */ | |
73005152 | 1334 | private IProgressMonitor fMonitor; |
df0b8ff4 BH |
1335 | /** |
1336 | * Flag to indicate that node was found according the criteria . | |
1337 | */ | |
73005152 | 1338 | private boolean fIsFound = false; |
df0b8ff4 BH |
1339 | /** |
1340 | * Time stamp of found item. | |
1341 | */ | |
4df4581d | 1342 | private ITmfTimestamp fFoundTime = null; |
73005152 BH |
1343 | |
1344 | /** | |
13e157b1 | 1345 | * Constructor |
64cad8d8 AM |
1346 | * |
1347 | * @param range | |
1348 | * see | |
1349 | * {@link TmfEventRequest#TmfEventRequest(Class, TmfTimeRange, long, int, org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest.ExecutionType) | |
1350 | * TmfEventRequest} | |
1351 | * @param nbRequested | |
1352 | * see | |
1353 | * {@link TmfEventRequest#TmfEventRequest(Class, TmfTimeRange, long, int, org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest.ExecutionType) | |
1354 | * TmfEventRequest} | |
1355 | * @param priority | |
1356 | * {@link org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest.ExecutionType#FOREGROUND} | |
1357 | * or | |
1358 | * {@link org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest.ExecutionType#BACKGROUND} | |
1359 | * @param criteria | |
1360 | * The search criteria | |
73005152 | 1361 | */ |
2c7fb5af PT |
1362 | public SearchEventRequest(TmfTimeRange range, int nbRequested, ExecutionType priority, Criteria criteria) { |
1363 | this(range, nbRequested, priority, criteria, null); | |
73005152 BH |
1364 | } |
1365 | ||
1366 | /** | |
1367 | * Constructor | |
64cad8d8 AM |
1368 | * |
1369 | * @param range | |
1370 | * see | |
1371 | * {@link TmfEventRequest#TmfEventRequest(Class, TmfTimeRange, long, int, org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest.ExecutionType) | |
1372 | * TmfEventRequest} | |
1373 | * @param nbRequested | |
1374 | * see | |
1375 | * {@link TmfEventRequest#TmfEventRequest(Class, TmfTimeRange, long, int, org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest.ExecutionType) | |
1376 | * TmfEventRequest} | |
1377 | * @param priority | |
1378 | * {@link org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest.ExecutionType#FOREGROUND} or | |
1379 | * {@link org.eclipse.tracecompass.tmf.core.request.ITmfEventRequest.ExecutionType#BACKGROUND} | |
1380 | * @param criteria | |
1381 | * The search criteria | |
1382 | * @param monitor | |
1383 | * progress monitor | |
73005152 | 1384 | */ |
2c7fb5af PT |
1385 | public SearchEventRequest(TmfTimeRange range, int nbRequested, ExecutionType priority, Criteria criteria, IProgressMonitor monitor) { |
1386 | super(ITmfEvent.class, range, 0, nbRequested, priority); | |
73005152 BH |
1387 | fCriteria = new Criteria(criteria); |
1388 | fMonitor = monitor; | |
1389 | } | |
13e157b1 | 1390 | |
73005152 | 1391 | @Override |
5419a136 AM |
1392 | public void handleData(ITmfEvent event) { |
1393 | super.handleData(event); | |
73005152 BH |
1394 | |
1395 | if ((fMonitor!= null) && fMonitor.isCanceled()) { | |
e6ace8bb | 1396 | super.cancel(); |
73005152 BH |
1397 | return; |
1398 | } | |
1399 | ||
9a43af17 | 1400 | ITmfSyncSequenceDiagramEvent sdEvent = getSequenceDiagramEvent(event); |
13e157b1 | 1401 | |
73005152 BH |
1402 | if (sdEvent != null) { |
1403 | ||
1404 | if (fCriteria.isLifeLineSelected()) { | |
1405 | if (fCriteria.matches(sdEvent.getSender())) { | |
4593bd5b | 1406 | fFoundTime = event.getTimestamp(); |
73005152 BH |
1407 | fIsFound = true; |
1408 | super.cancel(); | |
1409 | } | |
1410 | ||
1411 | if (fCriteria.matches(sdEvent.getReceiver())) { | |
4593bd5b | 1412 | fFoundTime = event.getTimestamp(); |
73005152 BH |
1413 | fIsFound = true; |
1414 | super.cancel(); | |
1415 | } | |
1416 | } | |
1417 | ||
eb63f5ff | 1418 | if (fCriteria.isSyncMessageSelected() && fCriteria.matches(sdEvent.getName())) { |
4593bd5b | 1419 | fFoundTime = event.getTimestamp(); |
eb63f5ff BH |
1420 | fIsFound = true; |
1421 | super.cancel(); | |
73005152 BH |
1422 | } |
1423 | } | |
1424 | } | |
1425 | ||
73005152 BH |
1426 | /** |
1427 | * Set progress monitor. | |
a55887ca AM |
1428 | * |
1429 | * @param monitor The monitor to assign | |
73005152 BH |
1430 | */ |
1431 | public void setMonitor(IProgressMonitor monitor) { | |
1432 | fMonitor = monitor; | |
1433 | } | |
1434 | ||
1435 | /** | |
1436 | * Check if find criteria was met. | |
a55887ca | 1437 | * |
73005152 BH |
1438 | * @return true if find criteria was met. |
1439 | */ | |
1440 | public boolean isFound() { | |
1441 | return fIsFound; | |
1442 | } | |
1443 | ||
1444 | /** | |
df0b8ff4 | 1445 | * Returns timestamp of found time. |
a55887ca | 1446 | * |
73005152 BH |
1447 | * @return timestamp of found time. |
1448 | */ | |
4df4581d | 1449 | public ITmfTimestamp getFoundTime() { |
73005152 BH |
1450 | return fFoundTime; |
1451 | } | |
1452 | } | |
1453 | ||
3145ec83 | 1454 | /** |
a55887ca AM |
1455 | * Job class to provide progress monitor feedback. |
1456 | * | |
3145ec83 | 1457 | * @author Bernd Hufmann |
3145ec83 BH |
1458 | */ |
1459 | protected static class IndexingJob extends Job { | |
1460 | ||
4b4a1525 BH |
1461 | /** |
1462 | * @param name The job name | |
1463 | */ | |
3145ec83 BH |
1464 | public IndexingJob(String name) { |
1465 | super(name); | |
1466 | } | |
1467 | ||
1468 | @Override | |
1469 | protected IStatus run(IProgressMonitor monitor) { | |
1470 | while (!monitor.isCanceled()) { | |
1471 | try { | |
f26e290b | 1472 | Thread.sleep(INDEXING_THREAD_SLEEP_VALUE); |
3145ec83 BH |
1473 | } catch (InterruptedException e) { |
1474 | return Status.OK_STATUS; | |
1475 | } | |
1476 | } | |
1477 | monitor.done(); | |
1478 | return Status.OK_STATUS; | |
1479 | } | |
1480 | } | |
1481 | ||
a55887ca | 1482 | |
73005152 | 1483 | /** |
df0b8ff4 | 1484 | * Returns sequence diagram event if details in given event are available else null. |
a55887ca | 1485 | * |
73005152 BH |
1486 | * @param tmfEvent Event to parse for sequence diagram event details |
1487 | * @return sequence diagram event if details are available else null | |
1488 | */ | |
9a43af17 | 1489 | protected ITmfSyncSequenceDiagramEvent getSequenceDiagramEvent(ITmfEvent tmfEvent){ |
73005152 BH |
1490 | //type = .*RECEIVE.* or .*SEND.* |
1491 | //content = sender:<sender name>:receiver:<receiver name>,signal:<signal name> | |
578716e6 MK |
1492 | String eventName = tmfEvent.getName(); |
1493 | if (eventName.contains(Messages.TmfUml2SDSyncLoader_EventTypeSend) || eventName.contains(Messages.TmfUml2SDSyncLoader_EventTypeReceive)) { | |
9a43af17 BH |
1494 | Object sender = tmfEvent.getContent().getField(Messages.TmfUml2SDSyncLoader_FieldSender); |
1495 | Object receiver = tmfEvent.getContent().getField(Messages.TmfUml2SDSyncLoader_FieldReceiver); | |
1496 | Object name = tmfEvent.getContent().getField(Messages.TmfUml2SDSyncLoader_FieldSignal); | |
13e157b1 | 1497 | if ((sender instanceof ITmfEventField) && (receiver instanceof ITmfEventField) && (name instanceof ITmfEventField)) { |
4c564a2d | 1498 | ITmfSyncSequenceDiagramEvent sdEvent = new TmfSyncSequenceDiagramEvent(tmfEvent, |
13e157b1 MK |
1499 | ((ITmfEventField) sender).getValue().toString(), |
1500 | ((ITmfEventField) receiver).getValue().toString(), | |
1501 | ((ITmfEventField) name).getValue().toString()); | |
4c564a2d FC |
1502 | |
1503 | return sdEvent; | |
1504 | } | |
73005152 BH |
1505 | } |
1506 | return null; | |
1507 | } | |
1508 | } |