eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/preference/ChecklistEditorGeneralPreference.java

   1 /**
   2  * Copyright (C) 2014 EDIT
   3  * European Distributed Institute of Taxonomy
   4  * http://www.e-taxonomy.eu
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version 1.1
   7  * See LICENSE.TXT at the top of this package for the full license terms.
   8  */
   9 package eu.etaxonomy.taxeditor.preference;
  10
  11 import org.eclipse.swt.SWT;
  12 import org.eclipse.swt.custom.CLabel;
  13 import org.eclipse.swt.events.SelectionAdapter;
  14 import org.eclipse.swt.events.SelectionEvent;
  15 import org.eclipse.swt.events.SelectionListener;
  16 import org.eclipse.swt.layout.GridData;
  17 import org.eclipse.swt.layout.GridLayout;
  18 import org.eclipse.swt.widgets.Button;
  19 import org.eclipse.swt.widgets.Combo;
  20 import org.eclipse.swt.widgets.Composite;
  21 import org.eclipse.swt.widgets.Control;
  22 import org.eclipse.swt.widgets.Event;
  23 import org.eclipse.swt.widgets.Label;
  24 import org.eclipse.swt.widgets.Listener;
  25
  26 import eu.etaxonomy.cdm.model.metadata.CdmPreference;
  27 import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
  28 import eu.etaxonomy.cdm.model.metadata.TermComboEnum;
  29 import eu.etaxonomy.cdm.model.metadata.TermDisplayEnum;
  30 import eu.etaxonomy.cdm.model.metadata.TermOrder;
  31 import eu.etaxonomy.taxeditor.l10n.Messages;
  32 import eu.etaxonomy.taxeditor.preference.menu.CdmPreferencePage;
  33 import eu.etaxonomy.taxeditor.ui.element.CommandHandlerButton;
  34
  35 /**
  36  * @author a.oppermann
  37  * @date 21.07.2014
  38  *
  39  */
  40 public class ChecklistEditorGeneralPreference extends CdmPreferencePage implements SelectionListener {
  41
  42
  43
  44     protected Boolean isEditorActivated;
  45
  46     protected boolean overrideActivated;
  47     boolean isUseLocal;
  48     protected Boolean isShowRank;
  49     protected String orderAreas;
  50     protected String displayStatus;
  51     protected String displayStatusCombo;
  52     protected String displayArea;
  53     protected Boolean ownDescriptionForDistributionEditor;
  54
  55     protected boolean overrideOwnDescriptionForDistributionEditor;
  56     protected boolean overrideAreaVoc;
  57     protected boolean overrideRank;
  58     protected boolean overrideOrderAreas;
  59     protected boolean overrideAreaDisplay;
  60     protected boolean overrideStatusDisplay;
  61     protected boolean overrideStatusDisplayCombo;
  62
  63     protected Combo areaOrderSelectionCombo;
  64     protected Button allowOverrideOrderAreasButton;
  65     protected Combo statusDisplaySelectionCombo;
  66     protected Button allowOverrideStatusDisplayButton;
  67     protected Combo statusDisplayInComboSelectionCombo;
  68     protected Button allowOverrideStatusDisplayInComboButton;
  69     protected Combo areaDisplaySelectionCombo;
  70     protected Button allowOverrideAreaDisplayButton;
  71     protected String commandHandlerString;
  72     protected String commandHandlerStringStatus;
  73
  74     protected CdmPreference distributionEditorPref;
  75     protected CdmPreference prefStatus;
  76     protected CdmPreference prefAreaVoc;
  77     protected CdmPreference prefAreaDisplay;
  78     protected CdmPreference prefStatusDisplay;
  79     protected CdmPreference prefStatusDisplayInCombo;
  80     protected CdmPreference prefAreaSort;
  81     protected CdmPreference prefRank;
  82     protected CdmPreference prefOwnDescription;
  83     Composite child;
  84
  85     protected Combo activateCombo;
  86     protected Button allowOverrideActivatedButton;
  87     final String ENABLE = "Enable";
  88     final String DISABLE = "Disable";
  89
  90     protected Combo activateRankCombo;
  91     protected Button allowOverrideRankButton;
  92     final String SHOW_RANK = "Show Rank";
  93     final String NO_RANK = "No Rank";
  94
  95     protected CdmPreference areaVocPref = null;
  96     protected CdmPreference statusPref = null;
  97     private CommandHandlerButton button_openSelectAreaVocabularies;
  98
  99     private CommandHandlerButton button_openStatusWizard;
 100
 101     @Override
 102     protected Control createContents(Composite parent) {
 103         getValues();
 104         Composite composite = new Composite(parent, SWT.NULL);
 105         composite.setLayout(new GridLayout());
 106         if (!isAdminPreference && distributionEditorPref != null && !distributionEditorPref.isAllowOverride()&& !isEditorActivated ) {
 107             Label label = new Label(composite, SWT.NONE);
 108             label.setText(
 109                     "The CDM settings don't allow to set the preferences for using the distribution editor locally. If you need to make local settings, please ask an administrator.");
 110             this.setDefaultButtonActivated(false);
 111         } else {
 112             Composite activateComp = createComposite(composite);
 113             Label separator = new Label(activateComp, SWT.HORIZONTAL | SWT.SEPARATOR);
 114             GridData sepGrid = createTextGridData();
 115             separator.setLayoutData(sepGrid);
 116             separator.setVisible(false);
 117             CdmPreference dbPref;
 118             GridData textGrid = createTextGridData();
 119             textGrid.verticalSpan = 2;
 120             separator.setLayoutData(sepGrid);
 121
 122             activateCombo = createBooleanCombo(activateComp, ENABLE, DISABLE, PreferencePredicate.DistributionEditorActivated, Messages.ChecklistEditorGeneralPreference_enable, isAdminPreference);
 123
 124             int index = 0;
 125             for (String itemLabel : activateCombo.getItems()) {
 126                 if (isEditorActivated == null && itemLabel.equals(Messages.Preference_Use_Default)) {
 127                     activateCombo.select(index);
 128                     break;
 129                 }
 130                 if (isEditorActivated != null && itemLabel.equals(ENABLE) && isEditorActivated){
 131                     activateCombo.select(index);
 132                     break;
 133                 }
 134                 if (isEditorActivated != null && itemLabel.equals(DISABLE) && !isEditorActivated){
 135                     activateCombo.select(index);
 136                     break;
 137                 }
 138                 index++;
 139             }
 140
 141
 142             activateCombo.addSelectionListener(this);
 143             if (isAdminPreference) {
 144                 allowOverrideActivatedButton = createAllowOverrideButton(activateComp);
 145                 allowOverrideActivatedButton.setSelection(this.distributionEditorPref != null? this.distributionEditorPref.isAllowOverride(): true);
 146                 allowOverrideActivatedButton.addSelectionListener(new SelectionAdapter() {
 147                     @Override
 148                     public void widgetSelected(SelectionEvent e) {
 149                         setApply(true);
 150                         if (distributionEditorPref == null){
 151                             distributionEditorPref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.DistributionEditorActivated, PreferencePredicate.DistributionEditorActivated.getDefaultValue() != null ?  PreferencePredicate.DistributionEditorActivated.getDefaultValue().toString(): null);
 152                         }
 153                         distributionEditorPref.setAllowOverride(!distributionEditorPref.isAllowOverride());
 154                     }
 155                 });
 156             }
 157             child = createComposite(composite);
 158
 159             if (!isAdminPreference) {
 160                 if (isEditorActivated != null){
 161                     child.setEnabled(isEditorActivated);
 162                 }else{
 163                     child.setEnabled(Boolean.parseBoolean(distributionEditorPref.getValue().toString()));
 164                 }
 165             }
 166             separator = new Label(child, SWT.HORIZONTAL | SWT.SEPARATOR);
 167             sepGrid = createTextGridData();
 168             separator.setLayoutData(sepGrid);
 169
 170             activateRankCombo = createBooleanCombo(child, SHOW_RANK, NO_RANK,
 171                     PreferencePredicate.ShowRankInDistributionEditor, Messages.ChecklistEditorGeneralPreference_show_rank, isAdminPreference);
 172             index = 0;
 173             for (String itemLabel : activateRankCombo.getItems()) {
 174                 if (isShowRank == null && itemLabel.equals(Messages.Preference_Use_Default)) {
 175                     activateRankCombo.select(index);
 176                     break;
 177                 }
 178                 if (isShowRank != null && itemLabel.equals(SHOW_RANK) && isShowRank){
 179                     activateRankCombo.select(index);
 180                     break;
 181                 }
 182                 if (isShowRank != null && itemLabel.equals(NO_RANK) && !isShowRank){
 183                     activateRankCombo.select(index);
 184                     break;
 185                 }
 186                 index++;
 187             }
 188             activateRankCombo.addSelectionListener(this);
 189             if (isAdminPreference) {
 190                 allowOverrideRankButton = createAllowOverrideButton(child);
 191                 allowOverrideRankButton.setSelection(prefRank != null? prefRank.isAllowOverride():true);
 192                 allowOverrideRankButton.addSelectionListener(new SelectionAdapter() {
 193                     @Override
 194                     public void widgetSelected(SelectionEvent e) {
 195                         setApply(true);
 196                         if (prefRank == null){
 197                             prefRank = CdmPreference.NewTaxEditorInstance(PreferencePredicate.ShowRankInDistributionEditor, PreferencePredicate.ShowRankInDistributionEditor.getDefaultValue() != null ?  PreferencePredicate.ShowRankInDistributionEditor.getDefaultValue().toString(): null);
 198                         }
 199                         prefRank.setAllowOverride(allowOverrideRankButton.getSelection());
 200                     }
 201                 });
 202             }
 203
 204             GridData gridData = new GridData();
 205             gridData = new GridData(GridData.BEGINNING, GridData.CENTER, true, false);
 206
 207             areaOrderSelectionCombo = createCombo(child, TermOrder.values(), PreferencePredicate.AreasSortedInDistributionEditor, Messages.ChecklistEditorGeneralPreference_Configure_area_order, isAdminPreference);
 208
 209             index = 0;
 210             TermOrder areaOrder;
 211             try {
 212                 if (orderAreas != null) {
 213                     areaOrder = TermOrder.valueOf(orderAreas);
 214                 } else {
 215                     areaOrder = TermOrder.IdInVoc;
 216                 }
 217             } catch (IllegalArgumentException e) {
 218                 areaOrder = TermOrder.IdInVoc;
 219             }
 220             for (String itemLabel : areaOrderSelectionCombo.getItems()) {
 221                 if (itemLabel.equals(Messages.Preference_Use_Default) && orderAreas.equals(Messages.Preference_Use_Default)){
 222                     areaOrderSelectionCombo.select(index);
 223                     break;
 224                 }
 225                 if (itemLabel.startsWith(areaOrder.getLabel())) {
 226                     areaOrderSelectionCombo.select(index);
 227                     break;
 228                 }
 229
 230                 index++;
 231             }
 232
 233             areaOrderSelectionCombo.addSelectionListener(this);
 234
 235             if (isAdminPreference) {
 236                 allowOverrideOrderAreasButton = createAllowOverrideButton(child);
 237                 allowOverrideOrderAreasButton.setSelection(prefAreaSort != null? prefAreaSort.isAllowOverride(): true);
 238                 allowOverrideOrderAreasButton.addSelectionListener(new SelectionAdapter() {
 239                     @Override
 240                     public void widgetSelected(SelectionEvent e) {
 241                         setApply(true);
 242                         if (prefAreaSort == null){
 243                             prefAreaSort = CdmPreference.NewTaxEditorInstance(PreferencePredicate.AreasSortedInDistributionEditor, PreferencePredicate.AreasSortedInDistributionEditor.getDefaultValue() != null ?  PreferencePredicate.AreasSortedInDistributionEditor.getDefaultValue().toString(): null);
 244                         }
 245                         prefAreaSort.setAllowOverride(allowOverrideOrderAreasButton.getSelection());
 246                     }
 247                 });
 248             }
 249
 250             separator = new Label(child, SWT.HORIZONTAL | SWT.SEPARATOR);
 251             separator.setLayoutData(sepGrid);
 252             areaDisplaySelectionCombo = createCombo(child, TermDisplayEnum.values(), PreferencePredicate.DisplayOfAreasInDistributionEditor, Messages.ChecklistEditorGeneralPreference_Configure_display_of_Areas, isAdminPreference);
 253
 254
 255             index = 0;
 256             TermDisplayEnum areaDisplay;
 257             try {
 258                 if (displayArea != null) {
 259                     areaDisplay = TermDisplayEnum.valueOf(displayArea);
 260                 } else {
 261                     areaDisplay = TermDisplayEnum.Title;
 262                 }
 263             } catch (IllegalArgumentException e) {
 264                 areaDisplay = TermDisplayEnum.Title;
 265             }
 266             for (String itemLabel : areaDisplaySelectionCombo.getItems()) {
 267                 if (itemLabel.equals(Messages.Preference_Use_Default) && displayArea.equals(Messages.Preference_Use_Default)){
 268                     areaDisplaySelectionCombo.select(index);
 269                     break;
 270                 }
 271                 if (itemLabel.startsWith(areaDisplay.getLabel())) {
 272                     areaDisplaySelectionCombo.select(index);
 273                     break;
 274                 }
 275
 276                 index++;
 277             }
 278             areaDisplaySelectionCombo.addSelectionListener(this);
 279
 280             if (isAdminPreference) {
 281                 allowOverrideAreaDisplayButton = createAllowOverrideButton(child);
 282                 allowOverrideAreaDisplayButton.setSelection(prefAreaDisplay != null? prefAreaDisplay.isAllowOverride(): true);
 283                 allowOverrideAreaDisplayButton.addSelectionListener(new SelectionAdapter() {
 284                     @Override
 285                     public void widgetSelected(SelectionEvent e) {
 286                         setApply(true);
 287                         if (prefAreaDisplay == null){
 288                             prefAreaDisplay = CdmPreference.NewTaxEditorInstance(PreferencePredicate.DisplayOfAreasInDistributionEditor, PreferencePredicate.DisplayOfAreasInDistributionEditor.getDefaultValue() != null ?  PreferencePredicate.DisplayOfAreasInDistributionEditor.getDefaultValue().toString(): null);
 289                         }
 290                         prefAreaDisplay.setAllowOverride(allowOverrideOrderAreasButton.getSelection());
 291                     }
 292                 });
 293             }
 294
 295             statusDisplaySelectionCombo = createCombo(child, TermDisplayEnum.values(), PreferencePredicate.DisplayOfStatus, Messages.ChecklistEditorGeneralPreference_Configure_display_of_Status, isAdminPreference);
 296
 297             index = 0;
 298             TermDisplayEnum statusDisplay;
 299             try {
 300                 if (displayStatus != null) {
 301                     statusDisplay = TermDisplayEnum.valueOf(displayStatus);
 302                 } else {
 303                     statusDisplay = TermDisplayEnum.Title;
 304                 }
 305             } catch (IllegalArgumentException e) {
 306                 statusDisplay = TermDisplayEnum.Title;
 307             }
 308             for (String itemLabel : statusDisplaySelectionCombo.getItems()) {
 309                 if (itemLabel.equals(Messages.Preference_Use_Default) && displayStatus.equals(Messages.Preference_Use_Default)){
 310                     statusDisplaySelectionCombo.select(index);
 311                     break;
 312                 }
 313                 if (itemLabel.startsWith(statusDisplay.getLabel())) {
 314                     statusDisplaySelectionCombo.select(index);
 315                     break;
 316                 }
 317
 318                 index++;
 319             }
 320
 321             statusDisplaySelectionCombo.addSelectionListener(this);
 322
 323             if (isAdminPreference) {
 324                 allowOverrideStatusDisplayButton = createAllowOverrideButton(child);
 325                 allowOverrideStatusDisplayButton.setSelection(prefStatusDisplay != null ? prefStatusDisplay.isAllowOverride(): true);
 326                 allowOverrideStatusDisplayButton.addSelectionListener(new SelectionAdapter() {
 327                     @Override
 328                     public void widgetSelected(SelectionEvent e) {
 329                         setApply(true);
 330                         if (prefStatusDisplay == null){
 331                             prefStatusDisplay = CdmPreference.NewTaxEditorInstance(PreferencePredicate.DisplayOfStatus, PreferencePredicate.DisplayOfStatus.getDefaultValue() != null ?  PreferencePredicate.DisplayOfStatus.getDefaultValue().toString(): null);
 332                         }
 333                         prefStatusDisplay.setAllowOverride(allowOverrideStatusDisplayButton.getSelection());
 334                     }
 335                 });
 336             }
 337
 338             statusDisplayInComboSelectionCombo = createCombo(child, TermComboEnum.values(), PreferencePredicate.DisplayOfStatusInCombo, Messages.ChecklistEditorGeneralPreference_Configure_display_of_Status_in_Combo, isAdminPreference);
 339
 340             index = 0;
 341             TermComboEnum statusComboDisplay;
 342             try {
 343                 if (displayStatusCombo != null) {
 344                     statusComboDisplay = TermComboEnum.byKey(displayStatusCombo);
 345                 } else {
 346                     statusComboDisplay = TermComboEnum.Title;
 347                 }
 348             } catch (IllegalArgumentException e) {
 349                 statusComboDisplay = TermComboEnum.Title;
 350             }
 351             for (String itemLabel : statusDisplayInComboSelectionCombo.getItems()) {
 352                 if (itemLabel.equals(Messages.Preference_Use_Default) && displayStatusCombo.equals(Messages.Preference_Use_Default)){
 353                     statusDisplayInComboSelectionCombo.select(index);
 354                     break;
 355                 }
 356                 if (itemLabel.startsWith(statusComboDisplay.getLabel())) {
 357                     statusDisplayInComboSelectionCombo.select(index);
 358                     break;
 359                 }
 360
 361                 index++;
 362             }
 363
 364             statusDisplayInComboSelectionCombo.addSelectionListener(this);
 365
 366             if (isAdminPreference) {
 367                 allowOverrideStatusDisplayInComboButton = createAllowOverrideButton(child);
 368                 allowOverrideStatusDisplayInComboButton.setSelection(prefStatusDisplayInCombo != null ? prefStatusDisplayInCombo.isAllowOverride(): true);
 369                 allowOverrideStatusDisplayInComboButton.addSelectionListener(new SelectionAdapter() {
 370                     @Override
 371                     public void widgetSelected(SelectionEvent e) {
 372                         setApply(true);
 373                         if (prefStatusDisplayInCombo == null){
 374                             prefStatusDisplayInCombo = CdmPreference.NewTaxEditorInstance(PreferencePredicate.DisplayOfStatusInCombo, PreferencePredicate.DisplayOfStatusInCombo.getDefaultValue() != null ?  PreferencePredicate.DisplayOfStatusInCombo.getDefaultValue().toString(): null);
 375                         }
 376                         prefStatusDisplayInCombo.setAllowOverride(allowOverrideStatusDisplayInComboButton.getSelection());
 377                     }
 378                 });
 379             }
 380
 381
 382             final CLabel labelStatus = new CLabel(child, SWT.NULL);
 383             labelStatus.setText(Messages.DistributionAdminPreferences_SELECT_STATUS);
 384             labelStatus.setLayoutData(textGrid);
 385
 386             button_openStatusWizard = new CommandHandlerButton(child, SWT.PUSH, commandHandlerStringStatus);
 387
 388             button_openStatusWizard.setText(Messages.Distribution_status_selection);
 389             button_openStatusWizard.addListener(SWT.Selection, new Listener() {
 390                 @Override
 391                 public void handleEvent(Event e) {
 392                     switch (e.type) {
 393                     case SWT.Selection:
 394                         setApply(true);
 395                         break;
 396                     }
 397                 }
 398             });
 399
 400             final CLabel label = new CLabel(child, SWT.NULL);
 401             label.setText(Messages.ChecklistEditorGeneralPreference_open_wizard);
 402             label.setLayoutData(textGrid);
 403
 404             button_openSelectAreaVocabularies = new CommandHandlerButton(child, SWT.PUSH, commandHandlerString);
 405             button_openSelectAreaVocabularies
 406                     .setText(Messages.ChecklistEditorGeneralPreference_open_distribution_selection);
 407
 408             if (!isAdminPreference) {
 409
 410                 //PreferencesUtil.recursiveSetEnabled(child, isEditorActivated);
 411                 if (distributionEditorPref != null && !distributionEditorPref.isAllowOverride()){
 412                     activateComp.setEnabled(false);
 413                 }
 414
 415                 if (prefAreaVoc != null && !prefAreaVoc.isAllowOverride()) {
 416                     button_openSelectAreaVocabularies.setButtonEnabled(false);
 417                 }
 418                 if (prefStatus != null && !prefStatus.isAllowOverride()) {
 419                     button_openStatusWizard.setButtonEnabled(false);
 420                 }
 421                 if (prefRank != null && !prefRank.isAllowOverride()) {
 422                     activateRankCombo.setEnabled(false);
 423                 }
 424                 if (prefAreaSort != null && !prefAreaSort.isAllowOverride()) {
 425                     areaOrderSelectionCombo.setEnabled(false);
 426                     //allowOverrideOrderAreasButton.setEnabled(false);
 427                 }
 428                 if (prefAreaDisplay != null && !prefAreaDisplay.isAllowOverride()) {
 429                     areaDisplaySelectionCombo.setEnabled(false);
 430                 }
 431                 if (prefStatusDisplay != null && !prefStatusDisplay.isAllowOverride()) {
 432                     statusDisplaySelectionCombo.setEnabled(false);
 433                 }
 434                 if (prefStatusDisplayInCombo != null && !prefStatusDisplayInCombo.isAllowOverride()) {
 435                     statusDisplayInComboSelectionCombo.setEnabled(false);
 436                 }
 437             }
 438
 439         }
 440         setValid(true);
 441         return composite;
 442     }
 443
 444     @Override
 445     public boolean performOk() {
 446         if (!isApply()){
 447             return true;
 448         }
 449             boolean override = false;
 450             if (isEditorActivated != null ) {
 451                 override = true;
 452                 PreferencesUtil.setStringValue(PreferencePredicate.DistributionEditorActivated.getKey(), isEditorActivated.toString());
 453             }
 454             PreferencesUtil.setBooleanValue(
 455                     PreferencesUtil.prefOverrideKey(PreferencePredicate.DistributionEditorActivated.getKey()),
 456                     override);
 457
 458
 459             override = false;
 460             if (!orderAreas.equals(Messages.Preference_Use_Default) ) {
 461                 override = true;
 462                 PreferencesUtil.setSortNamedAreasInDistributionEditor(orderAreas);
 463             }
 464             PreferencesUtil.setBooleanValue(
 465                     PreferencesUtil.prefOverrideKey(PreferencePredicate.AreasSortedInDistributionEditor.getKey()),
 466                     override);
 467
 468
 469
 470
 471
 472             override = false;
 473             if (isShowRank != null ) {
 474                 override = true;
 475                 PreferencesUtil.setShowRankInChecklistEditor(isShowRank);
 476             }
 477             PreferencesUtil.setBooleanValue(
 478                     PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowRankInDistributionEditor.getKey()),
 479                     override);
 480
 481
 482             override = false;
 483             if (!displayStatus.equals(Messages.Preference_Use_Default)) {
 484                override = true;
 485                PreferencesUtil.setDisplayStatusInChecklistEditor(displayStatus);
 486             }
 487             PreferencesUtil.setBooleanValue(
 488                     PreferencesUtil.prefOverrideKey(PreferencePredicate.DisplayOfStatus.getKey()),
 489                     override);
 490
 491             override = false;
 492             if (!displayStatusCombo.equals(Messages.Preference_Use_Default)) {
 493                override = true;
 494                PreferencesUtil.setStringValue(PreferencePredicate.DisplayOfStatusInCombo.getKey(), displayStatusCombo);
 495             }
 496             PreferencesUtil.setBooleanValue(
 497                     PreferencesUtil.prefOverrideKey(PreferencePredicate.DisplayOfStatusInCombo.getKey()),
 498                     override);
 499
 500
 501
 502             override = false;
 503             if (!displayArea.equals(Messages.Preference_Use_Default) ) {
 504                 override = true;
 505                 PreferencesUtil.setAreaDisplayInChecklistEditor(displayArea);
 506             }
 507             PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(
 508                     PreferencePredicate.DisplayOfAreasInDistributionEditor.getKey()), override);
 509
 510
 511
 512
 513             PreferencesUtil.setOwnDescriptionForChecklistEditor(ownDescriptionForDistributionEditor);
 514             PreferencesUtil.setBooleanValue(
 515                     PreferencesUtil.prefOverrideKey(PreferencePredicate.OwnDescriptionForDistributionEditor.getKey()),
 516                     true);
 517
 518             PreferencesUtil.firePreferencesChanged(this.getClass());
 519
 520         return true;
 521     }
 522
 523     /**
 524      * {@inheritDoc}
 525      */
 526     @Override
 527     public void widgetSelected(SelectionEvent e) {
 528         setApply(true);
 529         if (e.getSource().equals(statusDisplaySelectionCombo)) {
 530             String text = statusDisplaySelectionCombo.getText();
 531             if(text.equals(Messages.Preference_Use_Default)){
 532                 displayStatus = Messages.Preference_Use_Default;
 533                 if(isAdminPreference){
 534                     prefStatusDisplay.setAllowOverride(true);
 535                     allowOverrideStatusDisplayButton.setSelection(true);
 536                 }
 537
 538                 return;
 539             }
 540             for (TermDisplayEnum display : TermDisplayEnum.values()) {
 541                 if (text.startsWith(display.getLabel())) {
 542                     displayStatus = display.getKey();
 543                     break;
 544                 }
 545
 546             }
 547         }
 548         if (e.getSource().equals(statusDisplayInComboSelectionCombo)) {
 549             String text = statusDisplayInComboSelectionCombo.getText();
 550             if(text.equals(Messages.Preference_Use_Default)){
 551                 displayStatusCombo = Messages.Preference_Use_Default;
 552                 if(isAdminPreference){
 553                     prefStatusDisplayInCombo.setAllowOverride(true);
 554                     allowOverrideStatusDisplayInComboButton.setSelection(true);
 555                 }
 556
 557                 return;
 558             }
 559             for (TermComboEnum display : TermComboEnum.values()) {
 560                 if (text.startsWith(display.getLabel())) {
 561                     displayStatusCombo = display.getKey();
 562                     break;
 563                 }
 564
 565             }
 566         }
 567         if (e.getSource().equals(areaDisplaySelectionCombo)) {
 568             String text = areaDisplaySelectionCombo.getText();
 569             if(text.equals(Messages.Preference_Use_Default)){
 570                 displayArea = Messages.Preference_Use_Default;
 571                 if (isAdminPreference){
 572                     prefAreaDisplay.setAllowOverride(true);
 573                     allowOverrideAreaDisplayButton.setSelection(true);
 574                 }
 575                 return;
 576             }
 577             for (TermDisplayEnum display : TermDisplayEnum.values()) {
 578                 if (text.startsWith(display.getLabel())) {
 579                     displayArea = display.getKey();
 580                     break;
 581                 }
 582             }
 583         }
 584         if (e.getSource().equals(areaOrderSelectionCombo)) {
 585             String text = areaOrderSelectionCombo.getText();
 586             if(text.equals(Messages.Preference_Use_Default)){
 587                 orderAreas = Messages.Preference_Use_Default;
 588                 if (isAdminPreference){
 589                     prefAreaSort.setAllowOverride(true);
 590                     allowOverrideOrderAreasButton.setSelection(true);
 591                 }
 592                 return;
 593             }
 594             for (TermOrder display : TermOrder.values()) {
 595                 if (text.startsWith(display.getLabel())) {
 596                     orderAreas = display.getKey();
 597                     break;
 598                 }
 599             }
 600         }
 601         if (e.getSource().equals(this.activateRankCombo)) {
 602             String text = activateRankCombo.getText();
 603             if(text.equals(Messages.Preference_Use_Default)){
 604                 isShowRank = null;
 605                 if (isAdminPreference){
 606                     prefRank.setAllowOverride(true);
 607                     allowOverrideRankButton.setSelection(true);
 608                 }
 609                 return;
 610             }
 611             if (text.equals(SHOW_RANK)){
 612                 isShowRank = true;
 613             }else{
 614                 isShowRank = false;
 615             }
 616         }
 617
 618         if (e.getSource().equals(this.activateCombo)) {
 619             String text = activateCombo.getText();
 620             if(text.equals(Messages.Preference_Use_Default)){
 621                 isEditorActivated = null;
 622                 if (isAdminPreference){
 623                     if (distributionEditorPref == null){
 624                         distributionEditorPref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.DistributionEditorActivated, PreferencePredicate.DistributionEditorActivated.getDefaultValue() != null ?  PreferencePredicate.DistributionEditorActivated.getDefaultValue().toString(): null);
 625                     }
 626                     distributionEditorPref.setAllowOverride(true);
 627                     allowOverrideActivatedButton.setSelection(true);
 628                 }
 629                 return;
 630             }
 631             if (text.equals(ENABLE)){
 632                 isEditorActivated = true;
 633             }else{
 634                 isEditorActivated = false;
 635             }
 636
 637         }
 638         //PreferencesUtil.recursiveSetEnabled(child, isEditorActivated);
 639     }
 640
 641     /**
 642      * {@inheritDoc}
 643      */
 644     @Override
 645     public void widgetDefaultSelected(SelectionEvent e) {
 646         // TODO Auto-generated method stub
 647
 648     }
 649
 650     /**
 651      * {@inheritDoc}
 652      */
 653     @Override
 654     public void getValues() {
 655         isAdminPreference = false;
 656         setPreferenceStore(PreferencesUtil.getPreferenceStore());
 657         distributionEditorPref = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.DistributionEditorActivated);
 658         overrideActivated = PreferencesUtil.getBooleanValue(
 659                 PreferencesUtil.prefOverrideKey(PreferencePredicate.DistributionEditorActivated.getKey()), true);
 660
 661         if (distributionEditorPref != null) {
 662             if (distributionEditorPref.isAllowOverride() ) {
 663                 if (overrideActivated){
 664                     isEditorActivated = PreferencesUtil.getBooleanValue(PreferencePredicate.DistributionEditorActivated.getKey(), true);
 665                 }
 666
 667             } else {
 668                 isEditorActivated = Boolean.valueOf(distributionEditorPref.getValue());
 669
 670             }
 671
 672         } else {
 673             if(!overrideActivated){
 674                 isEditorActivated = null;
 675             }else{
 676                 isEditorActivated = PreferencesUtil.getBooleanValue(PreferencePredicate.DistributionEditorActivated.getKey(), true);
 677             }
 678             //distributionEditorPref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.DistributionEditorActivated, PreferencePredicate.DistributionEditorActivated.getDefaultValue() != null ?  PreferencePredicate.DistributionEditorActivated.getDefaultValue().toString(): null);
 679         }
 680
 681         prefAreaVoc = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.AvailableDistributionAreaVocabularies);
 682         if (prefAreaVoc == null){
 683             prefAreaVoc = CdmPreference.NewTaxEditorInstance(PreferencePredicate.AvailableDistributionAreaVocabularies, PreferencePredicate.AvailableDistributionAreaVocabularies.getDefaultValue() != null ?  PreferencePredicate.AvailableDistributionAreaVocabularies.getDefaultValue().toString(): null);
 684         }
 685
 686
 687         prefStatus = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.AvailableDistributionStatus);
 688         if (prefStatus == null){
 689             prefStatus = CdmPreference.NewTaxEditorInstance(PreferencePredicate.AvailableDistributionStatus, PreferencePredicate.AvailableDistributionStatus.getDefaultValue() != null ?  PreferencePredicate.AvailableDistributionStatus.getDefaultValue().toString(): null);
 690         }
 691
 692
 693         prefAreaDisplay = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.DisplayOfAreasInDistributionEditor);
 694         overrideAreaDisplay = PreferencesUtil.getBooleanValue(
 695                 PreferencesUtil.prefOverrideKey(PreferencePredicate.DisplayOfAreasInDistributionEditor.getKey()), true);
 696         if (prefAreaDisplay != null) {
 697             if (prefAreaDisplay.isAllowOverride()){
 698                 if (overrideActivated) {
 699                     displayArea = PreferencesUtil.displayAreaInChecklistEditor();
 700                 }else{
 701                     displayArea = Messages.Preference_Use_Default;
 702                 }
 703             } else {
 704                 displayArea = prefAreaDisplay.getValue();
 705             }
 706         } else {
 707             if (overrideAreaDisplay){
 708                 displayArea = PreferencesUtil.displayAreaInChecklistEditor();
 709             } else{
 710                 displayArea = Messages.Preference_Use_Default;
 711             }
 712             //prefAreaDisplay = CdmPreference.NewTaxEditorInstance(PreferencePredicate.DisplayOfAreasInDistributionEditor, PreferencePredicate.DisplayOfAreasInDistributionEditor.getDefaultValue() != null ?  PreferencePredicate.DisplayOfAreasInDistributionEditor.getDefaultValue().toString(): null);
 713         }
 714
 715         prefStatusDisplay = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.DisplayOfStatus);
 716         overrideStatusDisplay = PreferencesUtil
 717                 .getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.DisplayOfStatus.getKey()), true);
 718         if (prefStatusDisplay != null) {
 719             if (prefStatusDisplay.isAllowOverride()){
 720                 if (overrideStatusDisplay) {
 721                     displayStatus = PreferencesUtil.displayStatusInChecklistEditor();
 722                 }else{
 723                     displayStatus = Messages.Preference_Use_Default;
 724                 }
 725             } else {
 726                 this.displayStatus = prefStatusDisplay.getValue();
 727             }
 728         } else {
 729             if (overrideStatusDisplay){
 730                 displayStatus = PreferencesUtil.displayStatusInChecklistEditor();
 731             } else{
 732                 displayStatus = Messages.Preference_Use_Default;
 733             }
 734             //prefStatusDisplay = CdmPreference.NewTaxEditorInstance(PreferencePredicate.DisplayOfStatus, PreferencePredicate.DisplayOfStatus.getDefaultValue() != null ?  PreferencePredicate.DisplayOfStatus.getDefaultValue().toString(): null);
 735         }
 736
 737         prefStatusDisplayInCombo = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.DisplayOfStatusInCombo);
 738         overrideStatusDisplayCombo = PreferencesUtil
 739                 .getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.DisplayOfStatusInCombo.getKey()), true);
 740         if (prefStatusDisplayInCombo != null) {
 741             if (prefStatusDisplayInCombo.isAllowOverride()){
 742                 if (overrideStatusDisplayCombo) {
 743                     displayStatusCombo = PreferencesUtil.getStringValue(PreferencePredicate.DisplayOfStatusInCombo.getKey());
 744                 }else{
 745                     displayStatusCombo = Messages.Preference_Use_Default;
 746                 }
 747             } else {
 748                 this.displayStatusCombo = prefStatusDisplayInCombo.getValue();
 749             }
 750         } else {
 751             if (overrideStatusDisplayCombo){
 752                 displayStatusCombo = PreferencesUtil.getStringValue(PreferencePredicate.DisplayOfStatusInCombo.getKey());
 753             } else{
 754                 displayStatusCombo = Messages.Preference_Use_Default;
 755             }
 756
 757         }
 758
 759
 760         prefAreaSort = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.AreasSortedInDistributionEditor);
 761         overrideOrderAreas = PreferencesUtil.getBooleanValue(
 762                 PreferencesUtil.prefOverrideKey(PreferencePredicate.AreasSortedInDistributionEditor.getKey()), true);
 763         if (prefAreaSort != null) {
 764             if (prefAreaSort.isAllowOverride()){
 765                 if(overrideOrderAreas) {
 766                     orderAreas = PreferencesUtil.getSortNamedAreasInDistributionEditor();
 767                 }else{
 768                     orderAreas = Messages.Preference_Use_Default;
 769                 }
 770             } else {
 771                 if (prefAreaSort.getValue() != null) {
 772                     orderAreas = prefAreaSort.getValue().toString();
 773                 } else {
 774                     orderAreas = ((TermOrder) PreferencePredicate.AreasSortedInDistributionEditor.getDefaultValue())
 775                             .getKey();
 776                 }
 777
 778             }
 779         } else {
 780             if (overrideOrderAreas){
 781                 orderAreas = PreferencesUtil.getSortNamedAreasInDistributionEditor();
 782             }else{
 783                 orderAreas = Messages.Preference_Use_Default;
 784             }
 785             //prefAreaSort = CdmPreference.NewTaxEditorInstance(PreferencePredicate.AreasSortedInDistributionEditor, PreferencePredicate.AreasSortedInDistributionEditor.getDefaultValue() != null ?  PreferencePredicate.AreasSortedInDistributionEditor.getDefaultValue().toString(): null);
 786         }
 787
 788         prefRank = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.ShowRankInDistributionEditor);
 789         overrideRank = PreferencesUtil.getBooleanValue(
 790                 PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowRankInDistributionEditor.getKey()), true);
 791         if (prefRank != null) {
 792             if (prefRank.isAllowOverride()){
 793                 if(overrideRank) {
 794                     isShowRank = PreferencesUtil.isShowRankInChecklistEditor();
 795                 }
 796
 797             } else {
 798                 this.isShowRank = Boolean.valueOf(prefRank.getValue().toString());
 799             }
 800         } else {
 801             if (overrideRank){
 802                 isShowRank = PreferencesUtil.isShowRankInChecklistEditor();
 803             } else {
 804                 isShowRank = null;
 805             }
 806
 807             //refRank = CdmPreference.NewTaxEditorInstance(PreferencePredicate.ShowRankInDistributionEditor, PreferencePredicate.ShowRankInDistributionEditor.getDefaultValue() != null ?  PreferencePredicate.ShowRankInDistributionEditor.getDefaultValue().toString(): null);
 808         }
 809
 810         prefOwnDescription = PreferencesUtil
 811                 .getPreferenceFromDB(PreferencePredicate.OwnDescriptionForDistributionEditor);
 812         if (prefOwnDescription != null) {
 813             if (prefOwnDescription.isAllowOverride()) {
 814                 ownDescriptionForDistributionEditor = PreferencesUtil.isOwnDescriptionForChecklistEditor();
 815             } else {
 816                 ownDescriptionForDistributionEditor = Boolean.valueOf(prefOwnDescription.getValue().toString());
 817             }
 818         } else {
 819             ownDescriptionForDistributionEditor = PreferencesUtil.isShowRankInChecklistEditor();
 820             // allowOverrideOwnDescriptionForDistributionEditor = true;
 821             overrideOwnDescriptionForDistributionEditor = PreferencesUtil.getBooleanValue(
 822                     PreferencesUtil.prefOverrideKey(PreferencePredicate.OwnDescriptionForDistributionEditor.getKey()), true);
 823             //prefOwnDescription = CdmPreference.NewTaxEditorInstance(PreferencePredicate.OwnDescriptionForDistributionEditor, PreferencePredicate.OwnDescriptionForDistributionEditor.getDefaultValue() != null ?  PreferencePredicate.OwnDescriptionForDistributionEditor.getDefaultValue().toString(): null);
 824         }
 825
 826         commandHandlerString = "eu.etaxonomy.taxeditor.store.open.OpenDistributionEditorWizardHandler";
 827         commandHandlerStringStatus = "eu.etaxonomy.taxeditor.store.open.OpenDistributionStatusWizardHandler";
 828     }
 829
 830     @Override
 831     protected void performDefaults() {
 832         if (isAdminPreference){
 833             isEditorActivated = (Boolean) PreferencePredicate.DistributionEditorActivated.getDefaultValue();
 834         }else{
 835             isEditorActivated = Boolean.parseBoolean(distributionEditorPref.getValue().toString());
 836         }
 837         if (isEditorActivated) {
 838             activateCombo.select(0);
 839         } else {
 840             activateCombo.select(1);
 841         }
 842
 843         if (isAdminPreference){
 844             displayArea = ((TermDisplayEnum) PreferencePredicate.DisplayOfAreasInDistributionEditor.getDefaultValue())
 845                     .getKey();
 846         }else{
 847             displayArea = prefAreaDisplay.getValue().toString();
 848         }
 849
 850         TermDisplayEnum areaDisplay;
 851         try {
 852             if (displayArea != null) {
 853                 areaDisplay = TermDisplayEnum.byKey(displayArea);
 854             } else {
 855                 areaDisplay = TermDisplayEnum.Title;
 856             }
 857         } catch (IllegalArgumentException e) {
 858             areaDisplay = TermDisplayEnum.Title;
 859         }
 860         int index = 0;
 861         for (String itemLabel : areaDisplaySelectionCombo.getItems()) {
 862             if (itemLabel.equalsIgnoreCase(areaDisplay.getLabel())) {
 863                 areaDisplaySelectionCombo.select(index);
 864                 break;
 865             }
 866             index++;
 867         }
 868
 869         if (isAdminPreference){
 870             displayStatus = ((TermDisplayEnum) PreferencePredicate.DisplayOfStatus.getDefaultValue()).getKey();
 871         }else{
 872             displayStatus = prefStatusDisplay.getValue().toString();
 873         }
 874
 875         TermDisplayEnum statusDisplay;
 876         try {
 877             if (displayStatus != null) {
 878                 statusDisplay = TermDisplayEnum.byKey(displayStatus);
 879             } else {
 880                 statusDisplay = TermDisplayEnum.Title;
 881             }
 882         } catch (IllegalArgumentException e) {
 883             statusDisplay = TermDisplayEnum.Title;
 884         }
 885         index = 0;
 886         for (String itemLabel : statusDisplaySelectionCombo.getItems()) {
 887             if (itemLabel.equalsIgnoreCase(statusDisplay.getLabel())) {
 888                 statusDisplaySelectionCombo.select(index);
 889                 break;
 890             }
 891             index++;
 892         }
 893         if (isAdminPreference){
 894             orderAreas = ((TermOrder) PreferencePredicate.AreasSortedInDistributionEditor.getDefaultValue()).getKey();
 895         }else{
 896             orderAreas = prefAreaSort.getValue().toString();
 897         }
 898
 899         index = 0;
 900         if (PreferencesUtil.getStringValue(PreferencePredicate.DistributionEditorActivated.getKey()) != null) {
 901             TermOrder areaOrder;
 902             try {
 903                 if (orderAreas != null) {
 904                     areaOrder = TermOrder.valueOf(orderAreas);
 905                 } else {
 906                     areaOrder = TermOrder.IdInVoc;
 907                 }
 908             } catch (IllegalArgumentException e) {
 909                 areaOrder = TermOrder.IdInVoc;
 910             }
 911             for (String itemLabel : areaOrderSelectionCombo.getItems()) {
 912                 if (itemLabel.equalsIgnoreCase(areaOrder.getLabel())) {
 913                     areaOrderSelectionCombo.select(index);
 914                     break;
 915                 }
 916                 index++;
 917             }
 918         }
 919
 920         if (isAdminPreference){
 921             isShowRank = Boolean.valueOf(PreferencePredicate.ShowRankInDistributionEditor.getDefaultValue().toString());
 922         }else{
 923             isShowRank = Boolean.parseBoolean(prefRank.getValue().toString());
 924         }
 925
 926         if (isShowRank) {
 927             activateRankCombo.select(0);
 928         } else {
 929             activateRankCombo.select(1);
 930         }
 931
 932         ownDescriptionForDistributionEditor = Boolean
 933                 .valueOf(PreferencePredicate.OwnDescriptionForDistributionEditor.getDefaultValue().toString());
 934
 935         allowOverrideActivatedButton.setSelection(true);
 936         overrideActivated = true;
 937
 938         overrideAreaDisplay = true;
 939         allowOverrideAreaDisplayButton.setSelection(true);
 940
 941         overrideStatusDisplay = true;
 942         allowOverrideStatusDisplayButton.setSelection(true);
 943
 944         overrideOrderAreas = true;
 945         allowOverrideOrderAreasButton.setSelection(true);
 946
 947         overrideRank = true;
 948         allowOverrideRankButton.setSelection(true);
 949
 950         overrideOwnDescriptionForDistributionEditor = true;
 951
 952         this.statusPref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.AvailableDistributionStatus, null);
 953         this.areaVocPref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.AvailableDistributionAreaVocabularies,
 954                 null);
 955         if (!isAdminPreference) {
 956             PreferencesUtil.recursiveSetEnabled(child, isEditorActivated);
 957
 958             if (!prefAreaVoc.isAllowOverride()) {
 959                 button_openSelectAreaVocabularies.setButtonEnabled(false);
 960             }
 961             if (!prefStatus.isAllowOverride()) {
 962                 button_openStatusWizard.setButtonEnabled(false);
 963             }
 964             if (!prefRank.isAllowOverride()) {
 965                 activateRankCombo.setEnabled(false);
 966
 967                 if (!prefAreaSort.isAllowOverride()) {
 968                     areaOrderSelectionCombo.setEnabled(false);
 969                     allowOverrideOrderAreasButton.setEnabled(false);
 970                 }
 971                 if (!prefAreaDisplay.isAllowOverride()) {
 972                     allowOverrideAreaDisplayButton.setEnabled(false);
 973                 }
 974                 if (!prefStatusDisplay.isAllowOverride()) {
 975                     allowOverrideStatusDisplayButton.setEnabled(false);
 976                 }
 977             }
 978             super.performDefaults();
 979         }
 980     }
 981
 982 }