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