1
|
package eu.etaxonomy.taxeditor.model;
|
2
|
|
3
|
import java.io.PrintWriter;
|
4
|
import java.io.StringWriter;
|
5
|
import java.time.LocalDateTime;
|
6
|
import java.time.format.DateTimeFormatter;
|
7
|
import java.util.ArrayList;
|
8
|
import java.util.List;
|
9
|
|
10
|
import org.apache.commons.lang.exception.ExceptionUtils;
|
11
|
import org.apache.log4j.Logger;
|
12
|
import org.eclipse.core.runtime.IStatus;
|
13
|
import org.eclipse.core.runtime.MultiStatus;
|
14
|
import org.eclipse.core.runtime.Platform;
|
15
|
import org.eclipse.core.runtime.Status;
|
16
|
import org.eclipse.jface.dialogs.MessageDialog;
|
17
|
import org.eclipse.swt.widgets.Display;
|
18
|
|
19
|
import eu.etaxonomy.cdm.common.CdmUtils;
|
20
|
import eu.etaxonomy.cdm.config.ICdmSource;
|
21
|
import eu.etaxonomy.cdm.persistence.hibernate.permission.SecurityExceptionUtils;
|
22
|
import eu.etaxonomy.taxeditor.remoting.RemoteExecutionTimestampsUtil;
|
23
|
import eu.etaxonomy.taxeditor.remoting.source.CdmRemoteSource;
|
24
|
import eu.etaxonomy.taxeditor.store.CdmStore;
|
25
|
import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
|
26
|
|
27
|
/**
|
28
|
* Utility class which handles all the messaging information generated by the
|
29
|
* Editor.
|
30
|
*
|
31
|
* This includes logging as well as dialogs.
|
32
|
*
|
33
|
* @author cmathew
|
34
|
*/
|
35
|
public class MessagingUtils {
|
36
|
|
37
|
public final static String UNEXPECTED_ERROR_MESSAGE = "An error occurred.";
|
38
|
public final static String CONTACT_MESSAGE = System.getProperty("line.separator") + "Please contact EDIT Support (EditSupport@bgbm.org) with the error trace below (click on the 'Details' button).";
|
39
|
public final static String DEFAULT_MESSAGE = "Error thrown but no associated message";
|
40
|
public final static String CONNECTION_FAILURE_MESSAGE = "The connection to the remote server has been broken";
|
41
|
public final static String REMOTE_ACCESS_FAILURE_MESSAGE = "Maybe the server is currently not available. If the problem persists please contact the server admin with the error trace below.";
|
42
|
public static final String WIDGET_IS_DISPOSED_MESSAGE = "A widget was called, which was already disposed";
|
43
|
public static final String ACCESS_DENIED = "The connection to the server could not be established because the access was denied.";
|
44
|
|
45
|
/**
|
46
|
* Gets the Log4J logger for a given class
|
47
|
*
|
48
|
* @param clazz
|
49
|
* a {@link java.lang.Class} object.
|
50
|
* @return a {@link org.apache.log4j.Logger} object.
|
51
|
*/
|
52
|
public static Logger getLog4JLogger(Class<?> clazz) {
|
53
|
return Logger.getLogger(clazz);
|
54
|
}
|
55
|
|
56
|
/**
|
57
|
* Logs details from a given Status object
|
58
|
*
|
59
|
* @param status
|
60
|
* a {@link org.eclipse.core.runtime.IStatus} object.
|
61
|
*/
|
62
|
private static void log(IStatus status) {
|
63
|
TaxeditorStorePlugin.getDefault().getLog().log(status);
|
64
|
}
|
65
|
|
66
|
/**
|
67
|
* Logs a status object as information.
|
68
|
*
|
69
|
* @param status
|
70
|
* a {@link org.eclipse.core.runtime.IStatus} object.
|
71
|
*/
|
72
|
public static void info(IStatus status) {
|
73
|
log(status);
|
74
|
}
|
75
|
|
76
|
/**
|
77
|
* Logs a string as information.
|
78
|
*
|
79
|
* @param message
|
80
|
* a {@link java.lang.String} object.
|
81
|
*/
|
82
|
public static void info(String message) {
|
83
|
IStatus status = new Status(IStatus.INFO, AbstractUtility.getPluginId(), message);
|
84
|
info(status);
|
85
|
}
|
86
|
|
87
|
/**
|
88
|
* Logs an exception from a given source as a warning.
|
89
|
*/
|
90
|
public static void warn(Class<?> source, Throwable t) {
|
91
|
IStatus status = new Status(IStatus.WARNING, AbstractUtility.getPluginId(), t.getMessage(), t);
|
92
|
MessagingUtils.getLog4JLogger(source).warn(t);
|
93
|
log(status);
|
94
|
}
|
95
|
|
96
|
/**
|
97
|
* Logs a status object from a given source as a warning.
|
98
|
*/
|
99
|
public static void warn(Class<?> source, IStatus status) {
|
100
|
MessagingUtils.getLog4JLogger(source).warn(status.getMessage(), status.getException());
|
101
|
log(status);
|
102
|
}
|
103
|
|
104
|
/**
|
105
|
* Logs a string from a given source as a warning.
|
106
|
*
|
107
|
*
|
108
|
* @param source
|
109
|
* a {@link java.lang.Class} object.
|
110
|
* @param message
|
111
|
* a {@link java.lang.String} object.
|
112
|
*/
|
113
|
public static void warn(Class<?> source, String message) {
|
114
|
IStatus status = new Status(IStatus.WARNING, AbstractUtility.getPluginId(), message);
|
115
|
MessagingUtils.getLog4JLogger(source).warn(message);
|
116
|
log(status);
|
117
|
}
|
118
|
|
119
|
/**
|
120
|
* Logs a status object from a given source as an error.
|
121
|
*
|
122
|
*
|
123
|
* @param source
|
124
|
* a {@link java.lang.Class} object.
|
125
|
* @param status
|
126
|
* a {@link org.eclipse.core.runtime.IStatus} object.
|
127
|
*/
|
128
|
public static void error(Class<?> source, IStatus status) {
|
129
|
getLog4JLogger(source)
|
130
|
.error(status.getMessage(), status.getException());
|
131
|
log(status);
|
132
|
}
|
133
|
|
134
|
/**
|
135
|
* Logs a string and exception from a given source as an error.
|
136
|
*
|
137
|
*
|
138
|
* @param source
|
139
|
* a {@link java.lang.Class} object.
|
140
|
* @param message
|
141
|
* a {@link java.lang.String} object.
|
142
|
* @param t
|
143
|
* a {@link java.lang.Throwable} object.
|
144
|
*/
|
145
|
public static void error(Class<?> source, String message, Throwable t) {
|
146
|
IStatus status = new Status(IStatus.ERROR, AbstractUtility.getPluginId(), message, t);
|
147
|
error(source, status);
|
148
|
}
|
149
|
|
150
|
/**
|
151
|
* Logs an exception from a given source as an error.
|
152
|
*
|
153
|
*
|
154
|
* @param source
|
155
|
* a {@link java.lang.Class} object.
|
156
|
* @param t
|
157
|
* a {@link java.lang.Throwable} object.
|
158
|
*/
|
159
|
public static void error(Class<?> source, Throwable t) {
|
160
|
error(source.getClass(), t.getMessage(), t);
|
161
|
}
|
162
|
|
163
|
/**
|
164
|
* Returns a list of strings, providing info on,
|
165
|
* - login
|
166
|
* - editor version
|
167
|
* - server (address + source name)
|
168
|
* - db schema version
|
169
|
*
|
170
|
* @return
|
171
|
*/
|
172
|
public static List<String> getContextInfo() {
|
173
|
List<String> contextInfo = new ArrayList<String>();
|
174
|
String name = "";
|
175
|
String contextPath = "";
|
176
|
String schemaVersion = "";
|
177
|
String server = "";
|
178
|
String version = "";
|
179
|
String login = "";
|
180
|
try {
|
181
|
version = Platform.getBundle("eu.etaxonomy.taxeditor.application").getHeaders().get(org.osgi.framework.Constants.BUNDLE_VERSION);
|
182
|
|
183
|
ICdmSource activeCdmSource = CdmStore.getActiveCdmSource();
|
184
|
if(activeCdmSource != null ) {
|
185
|
login = CdmStore.getLoginManager().getAuthenticatedUser().getUsername();
|
186
|
name = activeCdmSource.getName();
|
187
|
schemaVersion = activeCdmSource.getDbSchemaVersion();
|
188
|
server = activeCdmSource.getServer();
|
189
|
if(activeCdmSource instanceof CdmRemoteSource){
|
190
|
contextPath = ((CdmRemoteSource) activeCdmSource).getContextPath();
|
191
|
if (contextPath != null && contextPath.startsWith("cdmserver/")){
|
192
|
contextPath = contextPath.substring("cdmserver/".length());
|
193
|
}
|
194
|
}
|
195
|
}
|
196
|
|
197
|
} catch (Exception e) {
|
198
|
// Nothing to do
|
199
|
}
|
200
|
|
201
|
// add time stamps
|
202
|
LocalDateTime date = LocalDateTime.now();
|
203
|
String dateTimeStr = date.format(DateTimeFormatter.ISO_DATE_TIME);
|
204
|
|
205
|
if(RemoteExecutionTimestampsUtil.getLastServiceMethod() != null){
|
206
|
contextInfo.add("last remote method : " + RemoteExecutionTimestampsUtil.getLastServiceMethod());
|
207
|
}
|
208
|
if(RemoteExecutionTimestampsUtil.getLastRequestClientTime() != null){
|
209
|
contextInfo.add("last remote request client time : " + RemoteExecutionTimestampsUtil.getLastRequestClientTime());
|
210
|
}
|
211
|
if(RemoteExecutionTimestampsUtil.getLastResponseHttpHeaderTime()!= null){
|
212
|
contextInfo.add("last remote request response header time : " + RemoteExecutionTimestampsUtil.getLastResponseHttpHeaderTime());
|
213
|
}
|
214
|
contextInfo.add("client error time : " + dateTimeStr);
|
215
|
contextInfo.add("login : " + login);
|
216
|
contextInfo.add("editor version : " + version);
|
217
|
contextInfo.add("server : " + server + " (" + name + ")" + (CdmUtils.isNotBlank(contextPath)?" / "+contextPath:""));
|
218
|
contextInfo.add("schema version : " + schemaVersion);
|
219
|
contextInfo.add("os : " + System.getProperty("os.name")+" "+System.getProperty("os.version")+" "+System.getProperty("os.arch"));
|
220
|
contextInfo.add("java : "+System.getProperty("java.version"));
|
221
|
|
222
|
return contextInfo;
|
223
|
}
|
224
|
|
225
|
public static String getStackTraceAndContextInfo(Throwable t, List<String> contextInfo) {
|
226
|
StringBuffer stackTraceAndContextInfo = new StringBuffer();
|
227
|
Throwable throwable = t;
|
228
|
|
229
|
for(String infoItem : contextInfo) {
|
230
|
stackTraceAndContextInfo.append(infoItem + System.getProperty("line.separator"));
|
231
|
}
|
232
|
|
233
|
StringWriter sw = new StringWriter();
|
234
|
|
235
|
if(throwable == null) {
|
236
|
throwable = getDefaultThrowable();
|
237
|
}
|
238
|
throwable.printStackTrace(new PrintWriter(sw));
|
239
|
|
240
|
stackTraceAndContextInfo.append(sw.toString());
|
241
|
|
242
|
return stackTraceAndContextInfo.toString();
|
243
|
}
|
244
|
|
245
|
public static String getContextInfo(List<String> contextInfo) {
|
246
|
StringBuffer scontextInfoStringBuffer = new StringBuffer();
|
247
|
|
248
|
for(String infoItem : contextInfo) {
|
249
|
scontextInfoStringBuffer.append(infoItem + System.getProperty("line.separator"));
|
250
|
}
|
251
|
|
252
|
return scontextInfoStringBuffer.toString();
|
253
|
}
|
254
|
|
255
|
private static Throwable getDefaultThrowable() {
|
256
|
return new Throwable("Error thrown but no associated exception");
|
257
|
}
|
258
|
|
259
|
/**
|
260
|
* Displays a {@link eu.etaxonomy.taxeditor.model.CdmErrorDialog}.
|
261
|
*
|
262
|
*/
|
263
|
private static void errorDialog(final String title,
|
264
|
final Object source,
|
265
|
final Throwable t,
|
266
|
final List<String> contextInfo,
|
267
|
final String message,
|
268
|
final MultiStatus status,
|
269
|
final boolean showReason) {
|
270
|
|
271
|
Display.getDefault().asyncExec(new Runnable() {
|
272
|
|
273
|
@Override
|
274
|
public void run() {
|
275
|
String stackTraceWithContext = getStackTraceAndContextInfo(t, contextInfo);
|
276
|
CdmErrorDialog ced = new CdmErrorDialog(AbstractUtility.getShell(), title, message, status, stackTraceWithContext, showReason);
|
277
|
ced.open();
|
278
|
Class<? extends Object> clazz = source != null ? source.getClass() : this.getClass();
|
279
|
|
280
|
|
281
|
IStatus singleStatus = new Status(IStatus.ERROR,
|
282
|
status.getPlugin(),
|
283
|
message,
|
284
|
new Exception(stackTraceWithContext));
|
285
|
|
286
|
error(clazz, singleStatus);
|
287
|
}
|
288
|
});
|
289
|
}
|
290
|
|
291
|
public static void errorDialog(final String title,
|
292
|
final Object source,
|
293
|
final String message,
|
294
|
final String pluginId,
|
295
|
final Throwable t,
|
296
|
boolean addContactMesg) {
|
297
|
errorDialog(title, source, message, pluginId, t, addContactMesg, true);
|
298
|
|
299
|
}
|
300
|
|
301
|
/**
|
302
|
* Displays a {@link eu.etaxonomy.taxeditor.model.CdmErrorDialog}.
|
303
|
*/
|
304
|
public static void errorDialog(final String title,
|
305
|
final Object source,
|
306
|
final String message,
|
307
|
final String pluginId,
|
308
|
final Throwable t,
|
309
|
boolean addContactMesg,
|
310
|
boolean showReason) {
|
311
|
|
312
|
Throwable throwable = t;
|
313
|
|
314
|
// We need to build a MultiStatus object since the simple
|
315
|
// idea of writing out the stack trace as a single string
|
316
|
// leads to a single line on windows
|
317
|
List<Status> childStatuses = new ArrayList<Status>();
|
318
|
|
319
|
// add context info
|
320
|
List<String> contextInfo = getContextInfo();
|
321
|
for(String infoItem : contextInfo) {
|
322
|
childStatuses.add(new Status(IStatus.ERROR, pluginId, infoItem));
|
323
|
}
|
324
|
|
325
|
if(throwable == null) {
|
326
|
throwable = getDefaultThrowable();
|
327
|
}
|
328
|
|
329
|
int thCount = 0;
|
330
|
int maxTraces = 4;
|
331
|
|
332
|
for(Throwable th : ExceptionUtils.getThrowables(throwable)) {
|
333
|
// add main exception
|
334
|
if(thCount == 0) {
|
335
|
for (StackTraceElement ste : th.getStackTrace()) {
|
336
|
childStatuses.add(new Status(IStatus.ERROR, pluginId, " at " + ste.toString()));
|
337
|
}
|
338
|
} else {
|
339
|
// add recursive causes
|
340
|
if(th != null) {
|
341
|
childStatuses.add(new Status(IStatus.ERROR, pluginId, ""));
|
342
|
String msg = th.toString();
|
343
|
childStatuses.add(new Status(IStatus.ERROR, pluginId, "Caused by : " + msg));
|
344
|
int traceCount = 0;
|
345
|
for (StackTraceElement ste : th.getStackTrace()) {
|
346
|
// add only pre-defined number of trace elements
|
347
|
if(traceCount > maxTraces) {
|
348
|
childStatuses.add(new Status(IStatus.ERROR, pluginId, " ...."));
|
349
|
break;
|
350
|
}
|
351
|
// build & add status
|
352
|
childStatuses.add(new Status(IStatus.ERROR, pluginId, " at " + ste.toString()));
|
353
|
traceCount++;
|
354
|
}
|
355
|
}
|
356
|
}
|
357
|
thCount++;
|
358
|
}
|
359
|
String finalMessage = message;
|
360
|
|
361
|
if(finalMessage == null || finalMessage.isEmpty()) {
|
362
|
finalMessage = DEFAULT_MESSAGE;
|
363
|
}
|
364
|
|
365
|
if(addContactMesg) {
|
366
|
// add edit support contact info to message
|
367
|
finalMessage += MessagingUtils.CONTACT_MESSAGE;
|
368
|
}
|
369
|
|
370
|
MultiStatus ms = new MultiStatus(pluginId,
|
371
|
IStatus.ERROR,
|
372
|
childStatuses.toArray(new Status[] {}),
|
373
|
throwable.toString(),
|
374
|
throwable);
|
375
|
|
376
|
errorDialog(title, source, throwable, contextInfo, finalMessage, ms, showReason);
|
377
|
}
|
378
|
|
379
|
/**
|
380
|
* Displays a dialog for an exception occurring in an operation.
|
381
|
*
|
382
|
* This will be either a {@link eu.etaxonomy.taxeditor.model.CdmErrorDialog} in case of a
|
383
|
* security runtime exception or a warning {@link org.eclipse.jface.dialogs.MessageDialog} in
|
384
|
* case of any other exception.
|
385
|
*
|
386
|
* @param title
|
387
|
* a {@link java.lang.String} object.
|
388
|
* @param source
|
389
|
* a {@link java.lang.Object} object.
|
390
|
* @param status
|
391
|
* a {@link org.eclipse.core.runtime.IStatus} object.
|
392
|
*/
|
393
|
public static void operationDialog(final Object source,
|
394
|
final Exception ex,
|
395
|
final String pluginId,
|
396
|
final String operationlabel,
|
397
|
final String hint) {
|
398
|
|
399
|
Display.getDefault().asyncExec(new Runnable() {
|
400
|
|
401
|
@Override
|
402
|
public void run() {
|
403
|
|
404
|
String title = null;
|
405
|
|
406
|
// FIXME cannot access TaxonomicEditorPlugin.PLUGIN_ID from here
|
407
|
// FIXME is there any reason for keeping the lines below?
|
408
|
// String PID = TaxonomicEditorPlugin.PLUGIN_ID;
|
409
|
// String PID = "eu.etaxonomy.taxeditor.application";
|
410
|
|
411
|
// checking security exceptions for every operation
|
412
|
RuntimeException securityRuntimeException = SecurityExceptionUtils.findSecurityRuntimeException(ex);
|
413
|
|
414
|
// in case of a security exception it is a warning, else it is an error
|
415
|
if(securityRuntimeException != null){
|
416
|
title = "Your changes could not be saved!";
|
417
|
warningDialog(title, source, String.format("You are missing sufficient permissions for the operation \"%s\". %s", operationlabel, hint));
|
418
|
} else {
|
419
|
title = "Error executing operation";
|
420
|
errorDialog(title, source, String.format("An error occurred while executing %s. %s", operationlabel, hint), pluginId, ex, true);
|
421
|
}
|
422
|
}
|
423
|
});
|
424
|
}
|
425
|
|
426
|
/**
|
427
|
* Displays a question {@link org.eclipse.jface.dialogs.MessageDialog}.
|
428
|
*
|
429
|
* @param title
|
430
|
* a {@link java.lang.String} object.
|
431
|
* @param message
|
432
|
* a {@link java.lang.String} object.
|
433
|
* @return a boolean.
|
434
|
*/
|
435
|
public static boolean confirmDialog(String title, String message) {
|
436
|
return MessageDialog.openQuestion(AbstractUtility.getShell(), title, message);
|
437
|
}
|
438
|
|
439
|
public static int confirmDialog(String title, String message, String...labels){
|
440
|
MessageDialog dialog =new MessageDialog(AbstractUtility.getShell(), title, null, message, MessageDialog.QUESTION,labels, 0);
|
441
|
int result = dialog.open();
|
442
|
return result;
|
443
|
}
|
444
|
|
445
|
/**
|
446
|
* Displays a message {@link org.eclipse.jface.dialogs.MessageDialog}.
|
447
|
*
|
448
|
* @param title
|
449
|
* @param source
|
450
|
* @param message
|
451
|
*/
|
452
|
public static void messageDialog(final String title, final Object source, final String message) {
|
453
|
MessagingUtils.messageDialog(title, source, message, null, true);
|
454
|
}
|
455
|
|
456
|
/**
|
457
|
* Displays an error {@link org.eclipse.jface.dialogs.MessageDialog}.
|
458
|
*
|
459
|
* @param title
|
460
|
* The dialogs title
|
461
|
* @param source
|
462
|
* The object where the warning was generated (used by log4j)
|
463
|
* @param message
|
464
|
* An informative String to be presented to the user
|
465
|
* @param title
|
466
|
* The dialogs title
|
467
|
* @param t
|
468
|
* a Throwable if one exists or null
|
469
|
*/
|
470
|
public static void messageDialog(final String title,
|
471
|
final Object source,
|
472
|
final String message,
|
473
|
final Throwable t) {
|
474
|
MessagingUtils.messageDialog(title, source, message, t, true);
|
475
|
}
|
476
|
|
477
|
/**
|
478
|
* Displays an error {@link org.eclipse.jface.dialogs.MessageDialog}.
|
479
|
*
|
480
|
* @param title
|
481
|
* The dialogs title
|
482
|
* @param source
|
483
|
* The object where the warning was generated (used by log4j)
|
484
|
* @param message
|
485
|
* An informative String to be presented to the user
|
486
|
* @param title
|
487
|
* The dialogs title
|
488
|
* @param t
|
489
|
* a Throwable if one exists or null
|
490
|
*/
|
491
|
public static void messageDialog(final String title,
|
492
|
final Object source,
|
493
|
final String message,
|
494
|
final Throwable t,
|
495
|
boolean async) {
|
496
|
if(async) {
|
497
|
Display.getDefault().asyncExec(new Runnable() {
|
498
|
|
499
|
@Override
|
500
|
public void run() {
|
501
|
MessageDialog.openError(AbstractUtility.getShell(), title, message + getCauseRecursively(t));
|
502
|
Class<? extends Object> clazz = source != null ? source
|
503
|
.getClass() : this.getClass();
|
504
|
error(clazz, message, t);
|
505
|
}
|
506
|
|
507
|
|
508
|
});
|
509
|
} else {
|
510
|
MessageDialog.openError(AbstractUtility.getShell(), title, message + getCauseRecursively(t));
|
511
|
Class<? extends Object> clazz = source != null ? source.getClass() : TaxeditorStorePlugin.class;
|
512
|
error(clazz, message, t);
|
513
|
}
|
514
|
}
|
515
|
|
516
|
public static String getCauseRecursively(Throwable t) {
|
517
|
if(t == null){
|
518
|
return "";
|
519
|
}
|
520
|
|
521
|
if(t.getCause() != null){
|
522
|
return getCauseRecursively(t.getCause());
|
523
|
}else{
|
524
|
return String.format("\n\nException: %s\nMessage: %s", t.getClass().getSimpleName(), t.getMessage());
|
525
|
}
|
526
|
|
527
|
}
|
528
|
|
529
|
/**
|
530
|
* Displays a warning {@link org.eclipse.jface.dialogs.MessageDialog}.
|
531
|
*
|
532
|
* @param title
|
533
|
* @param termBase
|
534
|
* @param status
|
535
|
*/
|
536
|
public static void warningDialog(String title, Object source,
|
537
|
IStatus status) {
|
538
|
MessagingUtils.warningDialog(title, source, status.getMessage());
|
539
|
}
|
540
|
|
541
|
/**
|
542
|
* Standard warning dialog for the case when the application is not yet connected to the datasource.
|
543
|
*
|
544
|
* @param source
|
545
|
*/
|
546
|
public static void noDataSourceWarningDialog(Object source) {
|
547
|
MessagingUtils
|
548
|
.warningDialog(
|
549
|
"Application is not connected to a datastore",
|
550
|
source,
|
551
|
"The requested operation is only available when "
|
552
|
+ "connected to a datasource. You may choose a datasource to connect to or create a new one in the datasource view.");
|
553
|
}
|
554
|
|
555
|
/**
|
556
|
* Standard warning dialog for the case when the datasource is not available
|
557
|
*
|
558
|
* @param source
|
559
|
*/
|
560
|
public static void dataSourceNotAvailableWarningDialog(Object source) {
|
561
|
MessagingUtils
|
562
|
.warningDialog(
|
563
|
"The datasource is not available",
|
564
|
source,
|
565
|
"The editor is not connected to a datasource. Maybe the datasource is not available.");
|
566
|
}
|
567
|
|
568
|
/**
|
569
|
* Displays a warning {@link org.eclipse.jface.dialogs.MessageDialog}.
|
570
|
*
|
571
|
* @param title
|
572
|
* The dialogs title
|
573
|
* @param source
|
574
|
* The object where the warning was generated (used by log4j)
|
575
|
* @param message
|
576
|
* An informative String to be presented to the user
|
577
|
*/
|
578
|
public static void warningDialog(final String title, final Object source, final String message) {
|
579
|
Display.getDefault().asyncExec(new Runnable() {
|
580
|
|
581
|
@Override
|
582
|
public void run() {
|
583
|
MessageDialog.openWarning(AbstractUtility.getShell(), title, message);
|
584
|
Class<? extends Object> clazz = source != null ? source
|
585
|
.getClass() : AbstractUtility.class;
|
586
|
warn(clazz, message);
|
587
|
}
|
588
|
});
|
589
|
}
|
590
|
|
591
|
/**
|
592
|
* Displays an information {@link org.eclipse.jface.dialogs.MessageDialog}.
|
593
|
*/
|
594
|
public static void informationDialog(final String title, final IStatus status) {
|
595
|
MessagingUtils.informationDialog(title, status.getMessage());
|
596
|
}
|
597
|
|
598
|
/**
|
599
|
* Displays an information {@link org.eclipse.jface.dialogs.MessageDialog}.
|
600
|
*
|
601
|
* @param title
|
602
|
* a {@link java.lang.String} object.
|
603
|
* @param message
|
604
|
* a {@link java.lang.String} object.
|
605
|
*/
|
606
|
public static void informationDialog(final String title,
|
607
|
final String message) {
|
608
|
Display.getDefault().asyncExec(new Runnable() {
|
609
|
|
610
|
@Override
|
611
|
public void run() {
|
612
|
MessageDialog.openInformation(AbstractUtility.getShell(), title, message);
|
613
|
}
|
614
|
});
|
615
|
}
|
616
|
|
617
|
/**
|
618
|
* Open a message box that informs the user about unimplemented
|
619
|
* functionality. This method is for developer convenience.
|
620
|
*
|
621
|
* @param source
|
622
|
* a {@link java.lang.Object} object.
|
623
|
*/
|
624
|
public static void notImplementedMessage(Object source) {
|
625
|
warningDialog("Not yet implemented", source,
|
626
|
"This functionality is not yet implemented.");
|
627
|
}
|
628
|
|
629
|
}
|