Mercurial > projects > dwt-addons
annotate dwtx/ui/internal/forms/MessageManager.d @ 104:04b47443bb01
Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
These new wrappers now use the tango.util.containers instead of the tango.util.collections.
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Thu, 07 Aug 2008 15:01:33 +0200 |
| parents | 1088ca33d3e0 |
| children |
| rev | line source |
|---|---|
| 75 | 1 /******************************************************************************* |
| 2 * Copyright (c) 2007 IBM Corporation and others. | |
| 3 * All rights reserved. This program and the accompanying materials | |
| 4 * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 * which accompanies this distribution, and is available at | |
| 6 * http://www.eclipse.org/legal/epl-v10.html | |
| 7 * | |
| 8 * Contributors: | |
| 9 * IBM Corporation - initial API and implementation | |
| 10 * Port to the D programming language: | |
| 11 * Frank Benoit <benoit@tionex.de> | |
| 12 ******************************************************************************/ | |
| 13 | |
| 14 module dwtx.ui.internal.forms.MessageManager; | |
| 15 | |
| 16 import dwtx.ui.internal.forms.Messages; | |
| 17 | |
| 18 import dwt.DWT; | |
| 19 import dwt.custom.CLabel; | |
| 20 import dwt.widgets.Composite; | |
| 21 import dwt.widgets.Control; | |
| 22 import dwt.widgets.Label; | |
| 23 import dwtx.jface.dialogs.IMessageProvider; | |
| 24 import dwtx.jface.fieldassist.ControlDecoration; | |
| 25 import dwtx.jface.fieldassist.FieldDecoration; | |
| 26 import dwtx.jface.fieldassist.FieldDecorationRegistry; | |
| 27 import dwtx.ui.forms.IMessage; | |
| 28 import dwtx.ui.forms.IMessageManager; | |
| 29 import dwtx.ui.forms.IMessagePrefixProvider; | |
| 30 import dwtx.ui.forms.widgets.Hyperlink; | |
| 31 import dwtx.ui.forms.widgets.ScrolledForm; | |
| 32 | |
| 33 import dwt.dwthelper.utils; | |
|
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04b47443bb01
Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
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parents:
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34 import dwtx.dwtxhelper.Collection; |
| 75 | 35 |
| 36 import tango.util.Convert; | |
| 76 | 37 import tango.text.Text; |
|
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38 import tango.io.model.IFile; |
| 94 | 39 |
| 75 | 40 /** |
| 41 * @see IMessageManager | |
| 42 */ | |
| 43 | |
| 44 public class MessageManager : IMessageManager { | |
| 45 | |
| 76 | 46 private static DefaultPrefixProvider DEFAULT_PREFIX_PROVIDER_; |
| 47 private static DefaultPrefixProvider DEFAULT_PREFIX_PROVIDER(){ | |
| 75 | 48 if( DEFAULT_PREFIX_PROVIDER_ is null ){ |
| 49 synchronized(MessageManager.classinfo){ | |
| 50 if( DEFAULT_PREFIX_PROVIDER_ is null ){ | |
| 51 DEFAULT_PREFIX_PROVIDER_ = new DefaultPrefixProvider(); | |
| 52 } | |
| 53 } | |
| 54 } | |
| 55 return DEFAULT_PREFIX_PROVIDER_; | |
| 56 } | |
|
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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
Frank Benoit <benoit@tionex.de>
parents:
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57 private ArrayList messages; |
|
04b47443bb01
Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
Frank Benoit <benoit@tionex.de>
parents:
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diff
changeset
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58 private Hashtable decorators; |
| 75 | 59 private bool autoUpdate = true; |
| 60 private ScrolledForm scrolledForm; | |
| 61 private IMessagePrefixProvider prefixProvider; | |
| 62 private int decorationPosition = DWT.LEFT | DWT.BOTTOM; | |
| 63 | |
| 64 private static FieldDecoration standardError_; | |
| 65 private static FieldDecoration standardError(){ | |
| 66 if( standardError_ is null ){ | |
| 67 synchronized(MessageManager.classinfo){ | |
| 68 if( standardError_ is null ){ | |
| 69 standardError_ = FieldDecorationRegistry | |
| 70 .getDefault().getFieldDecoration(FieldDecorationRegistry.DEC_ERROR); | |
| 71 } | |
| 72 } | |
| 73 } | |
| 74 return standardError_; | |
| 75 } | |
| 76 | |
| 77 private static FieldDecoration standardWarning_; | |
| 78 private static FieldDecoration standardWarning(){ | |
| 79 if( standardWarning_ is null ){ | |
| 80 synchronized(MessageManager.classinfo){ | |
| 81 if( standardWarning_ is null ){ | |
| 82 standardWarning_ = FieldDecorationRegistry | |
| 83 .getDefault().getFieldDecoration(FieldDecorationRegistry.DEC_WARNING); | |
| 84 } | |
| 85 } | |
| 86 } | |
| 87 return standardWarning_; | |
| 88 } | |
| 89 | |
| 90 private static FieldDecoration standardInformation_; | |
| 91 private static FieldDecoration standardInformation(){ | |
| 92 if( standardInformation_ is null ){ | |
| 93 synchronized(MessageManager.classinfo){ | |
| 94 if( standardInformation_ is null ){ | |
| 95 standardInformation_ = FieldDecorationRegistry | |
| 96 .getDefault().getFieldDecoration(FieldDecorationRegistry.DEC_INFORMATION); | |
| 97 } | |
| 98 } | |
| 99 } | |
| 100 return standardInformation_; | |
| 101 } | |
| 102 | |
| 78 | 103 private static String[] SINGLE_MESSAGE_SUMMARY_KEYS_; |
| 104 private static String[] SINGLE_MESSAGE_SUMMARY_KEYS(){ | |
| 105 if( SINGLE_MESSAGE_SUMMARY_KEYS_ is null ){ | |
| 106 synchronized(MessageManager.classinfo){ | |
| 107 if( SINGLE_MESSAGE_SUMMARY_KEYS_ is null ){ | |
| 108 SINGLE_MESSAGE_SUMMARY_KEYS_ = [ | |
| 109 Messages.MessageManager_sMessageSummary, | |
| 110 Messages.MessageManager_sMessageSummary, | |
| 111 Messages.MessageManager_sWarningSummary, | |
| 112 Messages.MessageManager_sErrorSummary ]; | |
| 113 } | |
| 114 } | |
| 115 } | |
| 116 return SINGLE_MESSAGE_SUMMARY_KEYS_; | |
| 117 } | |
| 76 | 118 |
| 78 | 119 private static String[] MULTIPLE_MESSAGE_SUMMARY_KEYS_; |
| 120 private static String[] MULTIPLE_MESSAGE_SUMMARY_KEYS(){ | |
| 121 if( MULTIPLE_MESSAGE_SUMMARY_KEYS_ is null ){ | |
| 122 synchronized(MessageManager.classinfo){ | |
| 123 if( MULTIPLE_MESSAGE_SUMMARY_KEYS_ is null ){ | |
| 124 MULTIPLE_MESSAGE_SUMMARY_KEYS_ = [ | |
| 125 Messages.MessageManager_pMessageSummary, | |
| 126 Messages.MessageManager_pMessageSummary, | |
| 127 Messages.MessageManager_pWarningSummary, | |
| 128 Messages.MessageManager_pErrorSummary ]; | |
| 129 } | |
| 130 } | |
| 131 } | |
| 132 return MULTIPLE_MESSAGE_SUMMARY_KEYS_; | |
| 76 | 133 } |
| 75 | 134 |
| 135 static class Message : IMessage { | |
| 136 Control control; | |
| 137 Object data; | |
| 138 Object key; | |
| 139 String message; | |
| 140 int type; | |
| 141 String prefix; | |
| 142 | |
| 143 this(Object key, String message, int type, Object data) { | |
| 144 this.key = key; | |
| 145 this.message = message; | |
| 146 this.type = type; | |
| 147 this.data = data; | |
| 148 } | |
| 149 | |
| 150 /* | |
| 151 * (non-Javadoc) | |
| 152 * | |
| 153 * @see dwtx.jface.dialogs.IMessage#getKey() | |
| 154 */ | |
| 155 public Object getKey() { | |
| 156 return key; | |
| 157 } | |
| 158 | |
| 159 /* | |
| 160 * (non-Javadoc) | |
| 161 * | |
| 162 * @see dwtx.jface.dialogs.IMessageProvider#getMessage() | |
| 163 */ | |
| 164 public String getMessage() { | |
| 165 return message; | |
| 166 } | |
| 167 | |
| 168 /* | |
| 169 * (non-Javadoc) | |
| 170 * | |
| 171 * @see dwtx.jface.dialogs.IMessageProvider#getMessageType() | |
| 172 */ | |
| 173 public int getMessageType() { | |
| 174 return type; | |
| 175 } | |
| 176 | |
| 177 /* | |
| 178 * (non-Javadoc) | |
| 179 * | |
| 180 * @see dwtx.ui.forms.messages.IMessage#getControl() | |
| 181 */ | |
| 182 public Control getControl() { | |
| 183 return control; | |
| 184 } | |
| 185 | |
| 186 /* | |
| 187 * (non-Javadoc) | |
| 188 * | |
| 189 * @see dwtx.ui.forms.messages.IMessage#getData() | |
| 190 */ | |
| 191 public Object getData() { | |
| 192 return data; | |
| 193 } | |
| 194 | |
| 195 /* | |
| 196 * (non-Javadoc) | |
| 197 * | |
| 198 * @see dwtx.ui.forms.messages.IMessage#getPrefix() | |
| 199 */ | |
| 200 public String getPrefix() { | |
| 201 return prefix; | |
| 202 } | |
| 203 } | |
| 204 | |
| 205 static class DefaultPrefixProvider : IMessagePrefixProvider { | |
| 206 | |
| 207 public String getPrefix(Control c) { | |
| 208 Composite parent = c.getParent(); | |
| 209 Control[] siblings = parent.getChildren(); | |
| 210 for (int i = 0; i < siblings.length; i++) { | |
| 211 if (siblings[i] is c) { | |
| 212 // this is us - go backward until you hit | |
| 213 // a label-like widget | |
| 214 for (int j = i - 1; j >= 0; j--) { | |
| 215 Control label = siblings[j]; | |
| 216 String ltext = null; | |
| 217 if ( auto l = cast(Label)label ) { | |
| 218 ltext = l.getText(); | |
| 219 } else if ( auto hl = cast(Hyperlink)label ) { | |
| 220 ltext = hl.getText(); | |
| 221 } else if ( auto cl = cast(CLabel)label ) { | |
| 222 ltext = cl.getText(); | |
| 223 } | |
| 224 if (ltext !is null) { | |
| 225 if (!ltext.endsWith(":")) //$NON-NLS-1$ | |
| 226 return ltext ~ ": "; //$NON-NLS-1$ | |
| 227 return ltext ~ " "; //$NON-NLS-1$ | |
| 228 } | |
| 229 } | |
| 230 break; | |
| 231 } | |
| 232 } | |
| 233 return null; | |
| 234 } | |
| 235 } | |
| 236 | |
| 237 class ControlDecorator { | |
| 238 private ControlDecoration decoration; | |
|
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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
Frank Benoit <benoit@tionex.de>
parents:
95
diff
changeset
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239 private ArrayList controlMessages; |
| 75 | 240 private String prefix; |
| 241 | |
| 242 this(Control control) { | |
|
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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
Frank Benoit <benoit@tionex.de>
parents:
95
diff
changeset
|
243 controlMessages = new ArrayList(); |
| 75 | 244 this.decoration = new ControlDecoration(control, decorationPosition, scrolledForm.getBody()); |
| 245 } | |
| 246 | |
| 247 public bool isDisposed() { | |
| 248 return decoration.getControl() is null; | |
| 249 } | |
| 250 | |
| 251 void updatePrefix() { | |
| 252 prefix = null; | |
| 253 } | |
| 254 | |
| 255 void updatePosition() { | |
| 256 Control control = decoration.getControl(); | |
| 257 decoration.dispose(); | |
| 258 this.decoration = new ControlDecoration(control, decorationPosition, scrolledForm.getBody()); | |
| 259 update(); | |
| 260 } | |
| 261 | |
| 262 String getPrefix() { | |
| 263 if (prefix is null) | |
| 264 createPrefix(); | |
| 265 return prefix; | |
| 266 } | |
| 267 | |
| 268 private void createPrefix() { | |
| 269 if (prefixProvider is null) { | |
| 270 prefix = ""; //$NON-NLS-1$ | |
| 271 return; | |
| 272 } | |
| 273 prefix = prefixProvider.getPrefix(decoration.getControl()); | |
| 274 if (prefix is null) | |
| 275 // make a prefix anyway | |
| 276 prefix = ""; //$NON-NLS-1$ | |
| 277 } | |
| 278 | |
|
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279 void addAll(ArrayList target) { |
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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
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280 target.addAll(controlMessages); |
| 75 | 281 } |
| 282 | |
| 283 void addMessage(Object key, String text, Object data, int type) { | |
| 284 Message message = this.outer.addMessage(getPrefix(), key, | |
| 285 text, data, type, controlMessages); | |
| 286 message.control = decoration.getControl(); | |
| 287 if (isAutoUpdate()) | |
| 288 update(); | |
| 289 } | |
| 290 | |
| 291 bool removeMessage(Object key) { | |
| 292 Message message = findMessage(key, controlMessages); | |
| 293 if (message !is null) { | |
| 294 controlMessages.remove(message); | |
| 295 if (isAutoUpdate()) | |
| 296 update(); | |
| 297 } | |
| 298 return message !is null; | |
| 299 } | |
| 300 | |
| 301 bool removeMessages() { | |
|
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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
Frank Benoit <benoit@tionex.de>
parents:
95
diff
changeset
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302 if (controlMessages.isEmpty()) |
| 75 | 303 return false; |
| 304 controlMessages.clear(); | |
| 305 if (isAutoUpdate()) | |
| 306 update(); | |
| 307 return true; | |
| 308 } | |
| 309 | |
| 310 public void update() { | |
|
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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
Frank Benoit <benoit@tionex.de>
parents:
95
diff
changeset
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311 if (controlMessages.isEmpty()) { |
| 75 | 312 decoration.setDescriptionText(null); |
| 313 decoration.hide(); | |
| 314 } else { | |
|
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parents:
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diff
changeset
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315 ArrayList peers = createPeers(controlMessages); |
| 75 | 316 int type = (cast(IMessage) peers.get(0)).getMessageType(); |
| 317 String description = createDetails(createPeers(peers), true); | |
| 318 if (type is IMessageProvider.ERROR) | |
| 319 decoration.setImage(standardError.getImage()); | |
| 320 else if (type is IMessageProvider.WARNING) | |
| 321 decoration.setImage(standardWarning.getImage()); | |
| 322 else if (type is IMessageProvider.INFORMATION) | |
| 323 decoration.setImage(standardInformation.getImage()); | |
| 324 decoration.setDescriptionText(description); | |
| 325 decoration.show(); | |
| 326 } | |
| 327 } | |
| 328 } | |
| 329 | |
| 330 /** | |
| 331 * Creates a new instance of the message manager that will work with the | |
| 332 * provided form. | |
| 333 * | |
| 334 * @param scrolledForm | |
| 335 * the form to control | |
| 336 */ | |
| 337 public this(ScrolledForm scrolledForm) { | |
| 338 prefixProvider = DEFAULT_PREFIX_PROVIDER; | |
|
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parents:
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diff
changeset
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339 messages = new ArrayList(); |
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Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections.
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parents:
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changeset
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340 decorators = new Hashtable(); |
| 75 | 341 this.scrolledForm = scrolledForm; |
| 342 } | |
| 343 | |
| 344 /* | |
| 345 * (non-Javadoc) | |
| 346 * | |
| 347 * @see dwtx.ui.forms.IMessageManager#addMessage(java.lang.Object, | |
| 348 * java.lang.String, int) | |
| 349 */ | |
| 350 public void addMessage(Object key, String messageText, Object data, int type) { | |
| 351 addMessage(null, key, messageText, data, type, messages); | |
| 352 if (isAutoUpdate()) | |
| 353 updateForm(); | |
| 354 } | |
| 355 | |
| 356 /* | |
| 357 * (non-Javadoc) | |
| 358 * | |
| 359 * @see dwtx.ui.forms.IMessageManager#addMessage(java.lang.Object, | |
| 360 * java.lang.String, int, dwt.widgets.Control) | |
| 361 */ | |
| 362 public void addMessage(Object key, String messageText, Object data, | |
| 363 int type, Control control) { | |
| 364 ControlDecorator dec = cast(ControlDecorator) decorators.get(control); | |
| 365 | |
| 366 if (dec is null) { | |
| 367 dec = new ControlDecorator(control); | |
|
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parents:
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368 decorators.put(control, dec); |
| 75 | 369 } |
| 370 dec.addMessage(key, messageText, data, type); | |
| 371 if (isAutoUpdate()) | |
| 372 updateForm(); | |
| 373 } | |
| 374 | |
| 375 /* | |
| 376 * (non-Javadoc) | |
| 377 * | |
| 378 * @see dwtx.ui.forms.IMessageManager#removeMessage(java.lang.Object) | |
| 379 */ | |
| 380 public void removeMessage(Object key) { | |
| 381 Message message = findMessage(key, messages); | |
| 382 if (message !is null) { | |
| 383 messages.remove(message); | |
| 384 if (isAutoUpdate()) | |
| 385 updateForm(); | |
| 386 } | |
| 387 } | |
| 388 | |
| 389 /* | |
| 390 * (non-Javadoc) | |
| 391 * | |
| 392 * @see dwtx.ui.forms.IMessageManager#removeMessages() | |
| 393 */ | |
| 394 public void removeMessages() { | |
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parents:
95
diff
changeset
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395 if (!messages.isEmpty()) { |
| 75 | 396 messages.clear(); |
| 397 if (isAutoUpdate()) | |
| 398 updateForm(); | |
| 399 } | |
| 400 } | |
| 401 | |
| 402 /* | |
| 403 * (non-Javadoc) | |
| 404 * | |
| 405 * @see dwtx.ui.forms.IMessageManager#removeMessage(java.lang.Object, | |
| 406 * dwt.widgets.Control) | |
| 407 */ | |
| 408 public void removeMessage(Object key, Control control) { | |
| 409 ControlDecorator dec = cast(ControlDecorator) decorators.get(control); | |
| 410 if (dec is null) | |
| 411 return; | |
| 412 if (dec.removeMessage(key)) | |
| 413 if (isAutoUpdate()) | |
| 414 updateForm(); | |
| 415 } | |
| 416 | |
| 417 /* | |
| 418 * (non-Javadoc) | |
| 419 * | |
| 420 * @see dwtx.ui.forms.IMessageManager#removeMessages(dwt.widgets.Control) | |
| 421 */ | |
| 422 public void removeMessages(Control control) { | |
| 423 ControlDecorator dec = cast(ControlDecorator) decorators.get(control); | |
| 424 if (dec !is null) { | |
| 425 if (dec.removeMessages()) { | |
| 426 if (isAutoUpdate()) | |
| 427 updateForm(); | |
| 428 } | |
| 429 } | |
| 430 } | |
| 431 | |
| 432 /* | |
| 433 * (non-Javadoc) | |
| 434 * | |
| 435 * @see dwtx.ui.forms.IMessageManager#removeAllMessages() | |
| 436 */ | |
| 437 public void removeAllMessages() { | |
| 438 bool needsUpdate = false; | |
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439 for (Enumeration enm = decorators.elements(); enm.hasMoreElements();) { |
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parents:
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440 ControlDecorator control = cast(ControlDecorator) enm.nextElement(); |
| 75 | 441 if (control.removeMessages()) |
| 442 needsUpdate = true; | |
| 443 } | |
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parents:
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444 if (!messages.isEmpty()) { |
| 75 | 445 messages.clear(); |
| 446 needsUpdate = true; | |
| 447 } | |
| 448 if (needsUpdate && isAutoUpdate()) | |
| 449 updateForm(); | |
| 450 } | |
| 451 | |
| 452 /* | |
| 453 * Adds the message if it does not already exist in the provided list. | |
| 454 */ | |
| 455 | |
| 456 private Message addMessage(String prefix, Object key, String messageText, | |
|
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parents:
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457 Object data, int type, ArrayList list) { |
| 75 | 458 Message message = findMessage(key, list); |
| 459 if (message is null) { | |
| 460 message = new Message(key, messageText, type, data); | |
| 461 message.prefix = prefix; | |
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parents:
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462 list.add(message); |
| 75 | 463 } else { |
| 464 message.message = messageText; | |
| 465 message.type = type; | |
| 466 message.data = data; | |
| 467 } | |
| 468 return message; | |
| 469 } | |
| 470 | |
| 471 /* | |
| 472 * Finds the message with the provided key in the provided list. | |
| 473 */ | |
| 474 | |
|
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parents:
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475 private Message findMessage(Object key, ArrayList list) { |
| 75 | 476 for (int i = 0; i < list.size(); i++) { |
| 477 Message message = cast(Message) list.get(i); | |
| 76 | 478 if (message.getKey().opEquals(key)) |
| 75 | 479 return message; |
| 480 } | |
| 481 return null; | |
| 482 } | |
| 483 | |
| 484 /* | |
| 485 * (non-Javadoc) | |
| 486 * | |
| 487 * @see dwtx.ui.forms.IMessageManager#update() | |
| 488 */ | |
| 489 public void update() { | |
| 490 // Update decorations | |
|
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491 for (Iterator iter = decorators.values().iterator(); iter.hasNext();) { |
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492 ControlDecorator dec = cast(ControlDecorator) iter.next(); |
| 75 | 493 dec.update(); |
| 494 } | |
| 495 // Update the form | |
| 496 updateForm(); | |
| 497 } | |
| 498 | |
| 499 /* | |
| 500 * Updates the container by rolling the messages up from the controls. | |
| 501 */ | |
| 502 | |
| 503 private void updateForm() { | |
|
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504 ArrayList mergedList = new ArrayList(); |
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parents:
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505 mergedList.addAll(messages); |
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04b47443bb01
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parents:
95
diff
changeset
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506 for (Enumeration enm = decorators.elements(); enm.hasMoreElements();) { |
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parents:
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diff
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507 ControlDecorator dec = cast(ControlDecorator) enm.nextElement(); |
| 75 | 508 dec.addAll(mergedList); |
| 509 } | |
| 510 update(mergedList); | |
| 511 } | |
| 512 | |
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513 private void update(ArrayList mergedList) { |
| 75 | 514 pruneControlDecorators(); |
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515 if (scrolledForm.getForm().getHead().getBounds().height is 0 || mergedList.isEmpty() || mergedList is null) { |
| 75 | 516 scrolledForm.setMessage(null, IMessageProvider.NONE); |
| 517 return; | |
| 518 } | |
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519 ArrayList peers = createPeers(mergedList); |
| 75 | 520 int maxType = (cast(IMessage) peers.get(0)).getMessageType(); |
| 521 String messageText; | |
| 522 IMessage[] array = arraycast!(IMessage)( peers | |
| 523 .toArray()); | |
| 524 if (peers.size() is 1 && (cast(Message) peers.get(0)).prefix is null) { | |
| 525 // a single message | |
| 526 IMessage message = cast(IMessage) peers.get(0); | |
| 527 messageText = message.getMessage(); | |
| 528 scrolledForm.setMessage(messageText, maxType, array); | |
| 529 } else { | |
| 530 // show a summary message for the message | |
| 531 // and list of errors for the details | |
| 532 if (peers.size() > 1) | |
| 533 messageText = Messages.bind( | |
| 534 MULTIPLE_MESSAGE_SUMMARY_KEYS[maxType], | |
| 535 [ to!(String)(peers.size()) ]); //$NON-NLS-1$ | |
| 536 else | |
| 537 messageText = SINGLE_MESSAGE_SUMMARY_KEYS[maxType]; | |
| 538 scrolledForm.setMessage(messageText, maxType, array); | |
| 539 } | |
| 540 } | |
| 541 | |
| 542 private static String getFullMessage(IMessage message) { | |
| 543 if (message.getPrefix() is null) | |
| 544 return message.getMessage(); | |
| 76 | 545 return message.getPrefix() ~ message.getMessage(); |
| 75 | 546 } |
| 547 | |
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548 private ArrayList createPeers(ArrayList messages) { |
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549 ArrayList peers = new ArrayList(); |
| 75 | 550 int maxType = 0; |
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551 for (int i = 0; i < messages.size(); i++) { |
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552 Message message = cast(Message) messages.get(i); |
| 75 | 553 if (message.type > maxType) { |
| 554 peers.clear(); | |
| 555 maxType = message.type; | |
| 556 } | |
| 557 if (message.type is maxType) | |
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558 peers.add(message); |
| 75 | 559 } |
| 560 return peers; | |
| 561 } | |
| 562 | |
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563 private String createDetails(ArrayList messages, bool excludePrefix) { |
| 76 | 564 auto txt = new tango.text.Text.Text!(char); |
| 75 | 565 |
| 566 for (int i = 0; i < messages.size(); i++) { | |
| 567 if (i > 0) | |
| 76 | 568 txt.append( FileConst.NewlineString ); |
| 75 | 569 IMessage m = cast(IMessage) messages.get(i); |
| 76 | 570 txt.append(excludePrefix ? m.getMessage() : getFullMessage(m)); |
| 75 | 571 } |
| 76 | 572 return txt.toString(); |
| 75 | 573 } |
| 574 | |
| 575 public static String createDetails(IMessage[] messages) { | |
| 576 if (messages is null || messages.length is 0) | |
| 577 return null; | |
| 76 | 578 auto txt = new tango.text.Text.Text!(char); |
| 75 | 579 |
| 580 for (int i = 0; i < messages.length; i++) { | |
| 581 if (i > 0) | |
| 76 | 582 txt.append( FileConst.NewlineString ); |
| 583 txt.append(getFullMessage(messages[i])); | |
| 75 | 584 } |
| 76 | 585 return txt.toString(); |
| 75 | 586 } |
| 587 | |
| 588 /* | |
| 589 * (non-Javadoc) | |
| 590 * | |
| 591 * @see dwtx.ui.forms.IMessageManager#createSummary(dwtx.ui.forms.IMessage[]) | |
| 592 */ | |
| 593 public String createSummary(IMessage[] messages) { | |
| 594 return createDetails(messages); | |
| 595 } | |
| 596 | |
| 597 private void pruneControlDecorators() { | |
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598 for (Iterator iter = decorators.values().iterator(); iter.hasNext();) { |
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599 ControlDecorator dec = cast(ControlDecorator) iter.next(); |
| 75 | 600 if (dec.isDisposed()) |
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601 iter.remove(); |
| 75 | 602 } |
| 603 } | |
| 604 | |
| 605 /* | |
| 606 * (non-Javadoc) | |
| 607 * | |
| 608 * @see dwtx.ui.forms.IMessageManager#getMessagePrefixProvider() | |
| 609 */ | |
| 610 public IMessagePrefixProvider getMessagePrefixProvider() { | |
| 611 return prefixProvider; | |
| 612 } | |
| 613 | |
| 614 /* | |
| 615 * (non-Javadoc) | |
| 616 * | |
| 617 * @see dwtx.ui.forms.IMessageManager#setMessagePrefixProvider(dwtx.ui.forms.IMessagePrefixProvider) | |
| 618 */ | |
| 619 public void setMessagePrefixProvider(IMessagePrefixProvider provider) { | |
| 620 this.prefixProvider = provider; | |
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621 for (Iterator iter = decorators.values().iterator(); iter.hasNext();) { |
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622 ControlDecorator dec = cast(ControlDecorator) iter.next(); |
| 75 | 623 dec.updatePrefix(); |
| 624 } | |
| 625 } | |
| 626 | |
| 627 /* | |
| 628 * (non-Javadoc) | |
| 629 * | |
| 630 * @see dwtx.ui.forms.IMessageManager#getDecorationPosition() | |
| 631 */ | |
| 632 public int getDecorationPosition() { | |
| 633 return decorationPosition; | |
| 634 } | |
| 635 | |
| 636 /* | |
| 637 * (non-Javadoc) | |
| 638 * | |
| 639 * @see dwtx.ui.forms.IMessageManager#setDecorationPosition(int) | |
| 640 */ | |
| 641 public void setDecorationPosition(int position) { | |
| 642 this.decorationPosition = position; | |
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643 for (Iterator iter = decorators.values().iterator(); iter.hasNext();) { |
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644 ControlDecorator dec = cast(ControlDecorator) iter.next(); |
| 75 | 645 dec.updatePosition(); |
| 646 } | |
| 647 } | |
| 648 | |
| 649 /* | |
| 650 * (non-Javadoc) | |
| 651 * | |
| 652 * @see dwtx.ui.forms.IMessageManager#isAutoUpdate() | |
| 653 */ | |
| 654 public bool isAutoUpdate() { | |
| 655 return autoUpdate; | |
| 656 } | |
| 657 | |
| 658 /* | |
| 659 * (non-Javadoc) | |
| 660 * | |
| 661 * @see dwtx.ui.forms.IMessageManager#setAutoUpdate(bool) | |
| 662 */ | |
| 663 public void setAutoUpdate(bool autoUpdate) { | |
| 664 bool needsUpdate = !this.autoUpdate && autoUpdate; | |
| 665 this.autoUpdate = autoUpdate; | |
| 666 if (needsUpdate) | |
| 667 update(); | |
| 668 } | |
| 669 } |