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   1 /*******************************************************************************
   2  * Copyright (c) 2000, 2003 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpdt.internal.ui.preferences;
  12
  13 import java.io.BufferedReader;
  14 import java.io.IOException;
  15 import java.io.InputStreamReader;
  16 import java.text.Collator;
  17 import java.util.ArrayList;
  18 import java.util.Comparator;
  19 import java.util.HashMap;
  20 import java.util.Iterator;
  21 import java.util.Map;
  22 import java.util.SortedSet;
  23 import java.util.StringTokenizer;
  24 import java.util.TreeSet;
  25
  26 import net.sourceforge.phpdt.core.JavaCore;
  27 import net.sourceforge.phpdt.internal.ui.IJavaHelpContextIds;
  28 import net.sourceforge.phpdt.internal.ui.dialogs.StatusInfo;
  29 import net.sourceforge.phpdt.internal.ui.dialogs.StatusUtil;
  30 import net.sourceforge.phpdt.internal.ui.text.IPHPPartitions;
  31 import net.sourceforge.phpdt.internal.ui.text.PreferencesAdapter;
  32 import net.sourceforge.phpdt.internal.ui.util.TabFolderLayout;
  33 import net.sourceforge.phpdt.ui.PreferenceConstants;
  34 import net.sourceforge.phpdt.ui.text.JavaTextTools;
  35 import net.sourceforge.phpdt.ui.text.PHPSourceViewerConfiguration;
  36 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
  37 import net.sourceforge.phpeclipse.phpeditor.EditorUtility;
  38 import net.sourceforge.phpeclipse.phpeditor.JavaSourceViewer;
  39 import net.sourceforge.phpeclipse.preferences.ColorEditor;
  40
  41 import org.eclipse.core.runtime.IStatus;
  42 import org.eclipse.core.runtime.Preferences;
  43 import org.eclipse.jface.action.Action;
  44 import org.eclipse.jface.dialogs.Dialog;
  45 import org.eclipse.jface.preference.IPreferenceStore;
  46 import org.eclipse.jface.preference.PreferenceConverter;
  47 import org.eclipse.jface.preference.PreferencePage;
  48 import org.eclipse.jface.resource.JFaceResources;
  49 import org.eclipse.jface.text.Document;
  50 import org.eclipse.jface.text.IDocument;
  51 import org.eclipse.jface.text.source.SourceViewer;
  52 import org.eclipse.swt.SWT;
  53 import org.eclipse.swt.events.KeyEvent;
  54 import org.eclipse.swt.events.KeyListener;
  55 import org.eclipse.swt.events.ModifyEvent;
  56 import org.eclipse.swt.events.ModifyListener;
  57 import org.eclipse.swt.events.SelectionEvent;
  58 import org.eclipse.swt.events.SelectionListener;
  59 import org.eclipse.swt.graphics.Color;
  60 import org.eclipse.swt.graphics.Font;
  61 import org.eclipse.swt.graphics.Point;
  62 import org.eclipse.swt.graphics.RGB;
  63 import org.eclipse.swt.layout.GridData;
  64 import org.eclipse.swt.layout.GridLayout;
  65 import org.eclipse.swt.layout.RowLayout;
  66 import org.eclipse.swt.widgets.Button;
  67 import org.eclipse.swt.widgets.Combo;
  68 import org.eclipse.swt.widgets.Composite;
  69 import org.eclipse.swt.widgets.Control;
  70 import org.eclipse.swt.widgets.Group;
  71 import org.eclipse.swt.widgets.Label;
  72 import org.eclipse.swt.widgets.List;
  73 import org.eclipse.swt.widgets.TabFolder;
  74 import org.eclipse.swt.widgets.TabItem;
  75 import org.eclipse.swt.widgets.Text;
  76 import org.eclipse.ui.IWorkbench;
  77 import org.eclipse.ui.IWorkbenchPreferencePage;
  78 import org.eclipse.ui.PlatformUI;
  79 import org.eclipse.ui.editors.text.EditorsUI;
  80 import org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants;
  81 import org.eclipse.ui.texteditor.AnnotationPreference;
  82 import org.eclipse.ui.texteditor.ChainedPreferenceStore;
  83 import org.eclipse.ui.texteditor.MarkerAnnotationPreferences;
  84
  85 /**
  86  * The page for setting the editor options.
  87  */
  88 public class JavaEditorPreferencePage extends PreferencePage implements
  89                 IWorkbenchPreferencePage {
  90         private static final String BOLD = PreferenceConstants.EDITOR_BOLD_SUFFIX;
  91
  92         private static final String COMPILER_TASK_TAGS = JavaCore.COMPILER_TASK_TAGS;
  93
  94         private static final String DELIMITER = PreferencesMessages
  95                         .getString("JavaEditorPreferencePage.navigation.delimiter"); //$NON-NLS-1$
  96
  97         /** The keys of the overlay store. */
  98         public final OverlayPreferenceStore.OverlayKey[] fKeys;
  99
 100         private final String[][] fSyntaxColorListModel = new String[][] {
 101                         {
 102                                         PreferencesMessages
 103                                                         .getString("JavaEditorPreferencePage.multiLineComment"),
 104                                         PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_COLOR },
 105                         //$NON-NLS-1$
 106                         {
 107                                         PreferencesMessages
 108                                                         .getString("JavaEditorPreferencePage.singleLineComment"),
 109                                         PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR },
 110                         //$NON-NLS-1$
 111                         { PreferencesMessages.getString("JavaEditorPreferencePage.tags"),
 112                                         PreferenceConstants.EDITOR_PHP_TAG_COLOR },
 113                         //$NON-NLS-1$
 114                         {
 115                                         PreferencesMessages
 116                                                         .getString("JavaEditorPreferencePage.keywords"),
 117                                         PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR },
 118                         {
 119                                         PreferencesMessages
 120                                                         .getString("JavaEditorPreferencePage.functionNames"),
 121                                         PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_COLOR },
 122                         //$NON-NLS-1$
 123                         {
 124                                         PreferencesMessages
 125                                                         .getString("JavaEditorPreferencePage.variables"),
 126                                         PreferenceConstants.EDITOR_PHP_VARIABLE_COLOR },
 127                         //$NON-NLS-1$
 128                         {
 129                                         PreferencesMessages
 130                                                         .getString("JavaEditorPreferencePage.variables_dollar"),
 131                                         PreferenceConstants.EDITOR_PHP_VARIABLE_DOLLAR_COLOR },
 132                         //$NON-NLS-1$
 133                         {
 134                                         PreferencesMessages
 135                                                         .getString("JavaEditorPreferencePage.constants"),
 136                                         PreferenceConstants.EDITOR_PHP_CONSTANT_COLOR },
 137                         //$NON-NLS-1$
 138                         { PreferencesMessages.getString("JavaEditorPreferencePage.types"),
 139                                         PreferenceConstants.EDITOR_PHP_TYPE_COLOR },
 140                         //$NON-NLS-1$
 141                         {
 142                                         PreferencesMessages
 143                                                         .getString("JavaEditorPreferencePage.strings_dq"),
 144                                         PreferenceConstants.EDITOR_STRING_COLOR_DQ },
 145                         {
 146                                         PreferencesMessages
 147                                                         .getString("JavaEditorPreferencePage.strings_sq"),
 148                                         PreferenceConstants.EDITOR_STRING_COLOR_SQ },
 149                         //$NON-NLS-1$
 150                         {
 151                                         PreferencesMessages
 152                                                         .getString("JavaEditorPreferencePage.others"), PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR }, //$NON-NLS-1$
 153                         {
 154                                         PreferencesMessages
 155                                                         .getString("JavaEditorPreferencePage.operators"),
 156                                         PreferenceConstants.EDITOR_PHP_OPERATOR_COLOR },
 157                         //$NON-NLS-1$
 158                         {
 159                                         PreferencesMessages
 160                                                         .getString("JavaEditorPreferencePage.returnKeyword"),
 161                                         PreferenceConstants.EDITOR_PHP_KEYWORD_RETURN_COLOR },
 162                         { PreferencesMessages.getString("JavaEditorPreferencePage.braces"),
 163                                         PreferenceConstants.EDITOR_PHP_BRACE_OPERATOR_COLOR },
 164                         //$NON-NLS-1$
 165                         {
 166                                         PreferencesMessages
 167                                                         .getString("JavaEditorPreferencePage.phpDocKeywords"),
 168                                         PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR },
 169                         //$NON-NLS-1$
 170                         {
 171                                         PreferencesMessages
 172                                                         .getString("JavaEditorPreferencePage.phpDocHtmlTags"),
 173                                         PreferenceConstants.EDITOR_JAVADOC_TAG_COLOR },
 174                         //$NON-NLS-1$
 175                         {
 176                                         PreferencesMessages
 177                                                         .getString("JavaEditorPreferencePage.phpDocLinks"),
 178                                         PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR },
 179                         //$NON-NLS-1$
 180                         {
 181                                         PreferencesMessages
 182                                                         .getString("JavaEditorPreferencePage.phpDocOthers"), PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR } //$NON-NLS-1$
 183         };
 184
 185         private final String[][] fAppearanceColorListModel = new String[][] {
 186                         {
 187                                         PreferencesMessages
 188                                                         .getString("JavaEditorPreferencePage.lineNumberForegroundColor"),
 189                                         AbstractDecoratedTextEditorPreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR },
 190                         //$NON-NLS-1$
 191                         {
 192                                         PreferencesMessages
 193                                                         .getString("JavaEditorPreferencePage.matchingBracketsHighlightColor2"),
 194                                         PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR },
 195                         //$NON-NLS-1$
 196                         {
 197                                         PreferencesMessages
 198                                                         .getString("JavaEditorPreferencePage.currentLineHighlighColor"),
 199                                         AbstractDecoratedTextEditorPreferenceConstants.EDITOR_CURRENT_LINE_COLOR },
 200                         //$NON-NLS-1$
 201                         {
 202                                         PreferencesMessages
 203                                                         .getString("JavaEditorPreferencePage.printMarginColor2"),
 204                                         AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN_COLOR },
 205                         //$NON-NLS-1$
 206                         {
 207                                         PreferencesMessages
 208                                                         .getString("JavaEditorPreferencePage.findScopeColor2"),
 209                                         PreferenceConstants.EDITOR_FIND_SCOPE_COLOR },
 210                         //$NON-NLS-1$
 211                         {
 212                                         PreferencesMessages
 213                                                         .getString("JavaEditorPreferencePage.linkColor2"), PreferenceConstants.EDITOR_LINK_COLOR }, //$NON-NLS-1$
 214         };
 215
 216         // private final String[][] fAnnotationColorListModel;
 217
 218         // private final String[][] fAnnotationDecorationListModel = new String[][]{
 219         // {
 220         // PreferencesMessages
 221         // .getString("JavaEditorPreferencePage.AnnotationDecoration.NONE"),
 222         // AnnotationPreference.STYLE_NONE},
 223         // //$NON-NLS-1$
 224         // {
 225         // PreferencesMessages
 226         // .getString("JavaEditorPreferencePage.AnnotationDecoration.SQUIGGLIES"),
 227         // AnnotationPreference.STYLE_SQUIGGLIES},
 228         // //$NON-NLS-1$
 229         // {
 230         // PreferencesMessages
 231         // .getString("JavaEditorPreferencePage.AnnotationDecoration.UNDERLINE"),
 232         // AnnotationPreference.STYLE_UNDERLINE},
 233         // //$NON-NLS-1$
 234         // {
 235         // PreferencesMessages
 236         // .getString("JavaEditorPreferencePage.AnnotationDecoration.BOX"),
 237         // AnnotationPreference.STYLE_BOX},
 238         // //$NON-NLS-1$
 239         // {
 240         // PreferencesMessages
 241         // .getString("JavaEditorPreferencePage.AnnotationDecoration.IBEAM"),
 242         // AnnotationPreference.STYLE_IBEAM} //$NON-NLS-1$
 243         // };
 244         private OverlayPreferenceStore fOverlayStore;
 245
 246         private JavaTextTools fJavaTextTools;
 247
 248         private JavaEditorHoverConfigurationBlock fJavaEditorHoverConfigurationBlock;
 249
 250         private FoldingConfigurationBlock fFoldingConfigurationBlock;
 251
 252         private Map fColorButtons = new HashMap();
 253
 254         private Map fCheckBoxes = new HashMap();
 255
 256         private SelectionListener fCheckBoxListener = new SelectionListener() {
 257                 public void widgetDefaultSelected(SelectionEvent e) {
 258                 }
 259
 260                 public void widgetSelected(SelectionEvent e) {
 261                         Button button = (Button) e.widget;
 262                         fOverlayStore.setValue((String) fCheckBoxes.get(button), button
 263                                         .getSelection());
 264                 }
 265         };
 266
 267         private Map fTextFields = new HashMap();
 268
 269         private ModifyListener fTextFieldListener = new ModifyListener() {
 270                 public void modifyText(ModifyEvent e) {
 271                         Text text = (Text) e.widget;
 272                         fOverlayStore.setValue((String) fTextFields.get(text), text
 273                                         .getText());
 274                 }
 275         };
 276
 277         private ArrayList fNumberFields = new ArrayList();
 278
 279         private ModifyListener fNumberFieldListener = new ModifyListener() {
 280                 public void modifyText(ModifyEvent e) {
 281                         numberFieldChanged((Text) e.widget);
 282                 }
 283         };
 284
 285         private List fSyntaxColorList;
 286
 287         private List fAppearanceColorList;
 288
 289         // private List fContentAssistColorList;
 290         private List fAnnotationList;
 291
 292         private ColorEditor fSyntaxForegroundColorEditor;
 293
 294         private ColorEditor fAppearanceColorEditor;
 295
 296         private ColorEditor fAnnotationForegroundColorEditor;
 297
 298         private ColorEditor fContentAssistColorEditor;
 299
 300         private ColorEditor fBackgroundColorEditor;
 301
 302         private Button fBackgroundDefaultRadioButton;
 303
 304         private Button fBackgroundCustomRadioButton;
 305
 306         private Button fBackgroundColorButton;
 307
 308         private Button fBoldCheckBox;
 309
 310         // private Button fAddJavaDocTagsButton;
 311
 312         private Button fEscapeStringsButtonDQ;
 313
 314         private Button fEscapeStringsButtonSQ;
 315
 316         // private Button fGuessMethodArgumentsButton;
 317         private SourceViewer fPreviewViewer;
 318
 319         private Color fBackgroundColor;
 320
 321         private Control fAutoInsertDelayText;
 322
 323         private Control fAutoInsertJavaTriggerText;
 324
 325         private Control fAutoInsertJavaDocTriggerText;
 326
 327         private Label fAutoInsertDelayLabel;
 328
 329         private Label fAutoInsertJavaTriggerLabel;
 330
 331         private Label fAutoInsertJavaDocTriggerLabel;
 332
 333         private Button fShowInTextCheckBox;
 334
 335         private Combo fDecorationStyleCombo;
 336
 337         private Button fHighlightInTextCheckBox;
 338
 339         private Button fShowInOverviewRulerCheckBox;
 340
 341         private Button fShowInVerticalRulerCheckBox;
 342
 343         private Text fBrowserLikeLinksKeyModifierText;
 344
 345         private Button fBrowserLikeLinksCheckBox;
 346
 347         private StatusInfo fBrowserLikeLinksKeyModifierStatus;
 348
 349         // private Button fCompletionInsertsRadioButton;
 350         // private Button fCompletionOverwritesRadioButton;
 351         // private Button fStickyOccurrencesButton;
 352         /**
 353          * Creates a new preference page.
 354          */
 355         public JavaEditorPreferencePage() {
 356                 setDescription(PreferencesMessages
 357                                 .getString("JavaEditorPreferencePage.description")); //$NON-NLS-1$
 358                 setPreferenceStore(PHPeclipsePlugin.getDefault().getPreferenceStore());
 359                 MarkerAnnotationPreferences markerAnnotationPreferences = new MarkerAnnotationPreferences();
 360                 fKeys = createOverlayStoreKeys(markerAnnotationPreferences);
 361                 fOverlayStore = new OverlayPreferenceStore(getPreferenceStore(), fKeys);
 362                 // fAnnotationColorListModel =
 363                 // createAnnotationTypeListModel(markerAnnotationPreferences);
 364         }
 365
 366         private OverlayPreferenceStore.OverlayKey[] createOverlayStoreKeys(
 367                         MarkerAnnotationPreferences preferences) {
 368                 ArrayList overlayKeys = new ArrayList();
 369                 Iterator e = preferences.getAnnotationPreferences().iterator();
 370                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 371                                 OverlayPreferenceStore.STRING,
 372                                 PreferenceConstants.EDITOR_FOREGROUND_COLOR));
 373                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 374                                 OverlayPreferenceStore.BOOLEAN,
 375                                 PreferenceConstants.EDITOR_FOREGROUND_DEFAULT_COLOR));
 376                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 377                                 OverlayPreferenceStore.STRING,
 378                                 PreferenceConstants.EDITOR_BACKGROUND_COLOR));
 379                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 380                                 OverlayPreferenceStore.BOOLEAN,
 381                                 PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR));
 382                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 383                                 OverlayPreferenceStore.INT,
 384                                 PreferenceConstants.EDITOR_TAB_WIDTH));
 385                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 386                                 OverlayPreferenceStore.STRING,
 387                                 PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_COLOR));
 388                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 389                                 OverlayPreferenceStore.BOOLEAN,
 390                                 PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_BOLD));
 391                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 392                                 OverlayPreferenceStore.STRING,
 393                                 PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR));
 394                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 395                                 OverlayPreferenceStore.BOOLEAN,
 396                                 PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_BOLD));
 397                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 398                                 OverlayPreferenceStore.STRING,
 399                                 PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR));
 400                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 401                                 OverlayPreferenceStore.BOOLEAN,
 402                                 PreferenceConstants.EDITOR_JAVA_KEYWORD_BOLD));
 403
 404                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 405                                 OverlayPreferenceStore.STRING,
 406                                 PreferenceConstants.EDITOR_PHP_TAG_COLOR));
 407                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 408                                 OverlayPreferenceStore.BOOLEAN,
 409                                 PreferenceConstants.EDITOR_PHP_TAG_BOLD));
 410                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 411                                 OverlayPreferenceStore.STRING,
 412                                 PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_COLOR));
 413                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 414                                 OverlayPreferenceStore.BOOLEAN,
 415                                 PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_BOLD));
 416                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 417                                 OverlayPreferenceStore.STRING,
 418                                 PreferenceConstants.EDITOR_PHP_VARIABLE_COLOR));
 419                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 420                                 OverlayPreferenceStore.BOOLEAN,
 421                                 PreferenceConstants.EDITOR_PHP_VARIABLE_BOLD));
 422                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 423                                 OverlayPreferenceStore.STRING,
 424                                 PreferenceConstants.EDITOR_PHP_VARIABLE_DOLLAR_COLOR));
 425                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 426                                 OverlayPreferenceStore.BOOLEAN,
 427                                 PreferenceConstants.EDITOR_PHP_VARIABLE_DOLLAR_BOLD));
 428                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 429                                 OverlayPreferenceStore.STRING,
 430                                 PreferenceConstants.EDITOR_PHP_CONSTANT_COLOR));
 431                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 432                                 OverlayPreferenceStore.BOOLEAN,
 433                                 PreferenceConstants.EDITOR_PHP_CONSTANT_BOLD));
 434                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 435                                 OverlayPreferenceStore.STRING,
 436                                 PreferenceConstants.EDITOR_PHP_TYPE_COLOR));
 437                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 438                                 OverlayPreferenceStore.BOOLEAN,
 439                                 PreferenceConstants.EDITOR_PHP_TYPE_BOLD));
 440
 441                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 442                                 OverlayPreferenceStore.STRING,
 443                                 PreferenceConstants.EDITOR_STRING_COLOR_DQ));
 444                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 445                                 OverlayPreferenceStore.BOOLEAN,
 446                                 PreferenceConstants.EDITOR_STRING_BOLD_DQ));
 447                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 448                                 OverlayPreferenceStore.STRING,
 449                                 PreferenceConstants.EDITOR_STRING_COLOR_SQ));
 450                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 451                                 OverlayPreferenceStore.BOOLEAN,
 452                                 PreferenceConstants.EDITOR_STRING_BOLD_SQ));
 453                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 454                                 OverlayPreferenceStore.STRING,
 455                                 PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR));
 456                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 457                                 OverlayPreferenceStore.BOOLEAN,
 458                                 PreferenceConstants.EDITOR_JAVA_DEFAULT_BOLD));
 459                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 460                                 OverlayPreferenceStore.STRING,
 461                                 PreferenceConstants.EDITOR_TASK_TAG_COLOR));
 462                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 463                                 OverlayPreferenceStore.BOOLEAN,
 464                                 PreferenceConstants.EDITOR_TASK_TAG_BOLD));
 465                 // overlayKeys.add(new
 466                 // OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING_DQ,
 467                 // PreferenceConstants.EDITOR_JAVA_METHOD_NAME_COLOR));
 468                 // overlayKeys.add(new
 469                 // OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN,
 470                 // PreferenceConstants.EDITOR_JAVA_METHOD_NAME_BOLD));
 471                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 472                                 OverlayPreferenceStore.STRING,
 473                                 PreferenceConstants.EDITOR_PHP_OPERATOR_COLOR));
 474                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 475                                 OverlayPreferenceStore.BOOLEAN,
 476                                 PreferenceConstants.EDITOR_PHP_OPERATOR_BOLD));
 477                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 478                                 OverlayPreferenceStore.STRING,
 479                                 PreferenceConstants.EDITOR_PHP_KEYWORD_RETURN_COLOR));
 480                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 481                                 OverlayPreferenceStore.BOOLEAN,
 482                                 PreferenceConstants.EDITOR_PHP_KEYWORD_RETURN_BOLD));
 483                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 484                                 OverlayPreferenceStore.STRING,
 485                                 PreferenceConstants.EDITOR_PHP_BRACE_OPERATOR_COLOR));
 486                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 487                                 OverlayPreferenceStore.BOOLEAN,
 488                                 PreferenceConstants.EDITOR_PHP_BRACE_OPERATOR_BOLD));
 489                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 490                                 OverlayPreferenceStore.STRING,
 491                                 PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR));
 492                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 493                                 OverlayPreferenceStore.BOOLEAN,
 494                                 PreferenceConstants.EDITOR_JAVADOC_KEYWORD_BOLD));
 495                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 496                                 OverlayPreferenceStore.STRING,
 497                                 PreferenceConstants.EDITOR_JAVADOC_TAG_COLOR));
 498                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 499                                 OverlayPreferenceStore.BOOLEAN,
 500                                 PreferenceConstants.EDITOR_JAVADOC_TAG_BOLD));
 501                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 502                                 OverlayPreferenceStore.STRING,
 503                                 PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR));
 504                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 505                                 OverlayPreferenceStore.BOOLEAN,
 506                                 PreferenceConstants.EDITOR_JAVADOC_LINKS_BOLD));
 507                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 508                                 OverlayPreferenceStore.STRING,
 509                                 PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR));
 510                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 511                                 OverlayPreferenceStore.BOOLEAN,
 512                                 PreferenceConstants.EDITOR_JAVADOC_DEFAULT_BOLD));
 513                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 514                                 OverlayPreferenceStore.STRING,
 515                                 PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR));
 516                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 517                                 OverlayPreferenceStore.BOOLEAN,
 518                                 PreferenceConstants.EDITOR_MATCHING_BRACKETS));
 519                 overlayKeys
 520                                 .add(new OverlayPreferenceStore.OverlayKey(
 521                                                 OverlayPreferenceStore.STRING,
 522                                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_CURRENT_LINE_COLOR));
 523                 overlayKeys
 524                                 .add(new OverlayPreferenceStore.OverlayKey(
 525                                                 OverlayPreferenceStore.BOOLEAN,
 526                                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_CURRENT_LINE));
 527                 overlayKeys
 528                                 .add(new OverlayPreferenceStore.OverlayKey(
 529                                                 OverlayPreferenceStore.STRING,
 530                                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN_COLOR));
 531                 overlayKeys
 532                                 .add(new OverlayPreferenceStore.OverlayKey(
 533                                                 OverlayPreferenceStore.INT,
 534                                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN));
 535                 overlayKeys
 536                                 .add(new OverlayPreferenceStore.OverlayKey(
 537                                                 OverlayPreferenceStore.BOOLEAN,
 538                                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN));
 539                 // overlayKeys.add(new
 540                 // OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN,
 541                 // PreferenceConstants.EDITOR_MARK_OCCURRENCES));
 542                 // overlayKeys.add(new
 543                 // OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN,
 544                 // PreferenceConstants.EDITOR_STICKY_OCCURRENCES));
 545                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 546                                 OverlayPreferenceStore.STRING,
 547                                 PreferenceConstants.EDITOR_FIND_SCOPE_COLOR));
 548                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 549                                 OverlayPreferenceStore.STRING,
 550                                 PreferenceConstants.EDITOR_LINK_COLOR));
 551                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 552                                 OverlayPreferenceStore.BOOLEAN,
 553                                 PreferenceConstants.EDITOR_CORRECTION_INDICATION));
 554                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 555                                 OverlayPreferenceStore.BOOLEAN,
 556                                 PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS));
 557                 overlayKeys
 558                                 .add(new OverlayPreferenceStore.OverlayKey(
 559                                                 OverlayPreferenceStore.BOOLEAN,
 560                                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_OVERVIEW_RULER));
 561                 overlayKeys
 562                                 .add(new OverlayPreferenceStore.OverlayKey(
 563                                                 OverlayPreferenceStore.STRING,
 564                                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR));
 565                 overlayKeys
 566                                 .add(new OverlayPreferenceStore.OverlayKey(
 567                                                 OverlayPreferenceStore.BOOLEAN,
 568                                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_LINE_NUMBER_RULER));
 569                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 570                                 OverlayPreferenceStore.BOOLEAN,
 571                                 PreferenceConstants.EDITOR_SPACES_FOR_TABS));
 572                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 573                                 OverlayPreferenceStore.BOOLEAN,
 574                                 PreferenceConstants.CODEASSIST_AUTOACTIVATION));
 575                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 576                                 OverlayPreferenceStore.INT,
 577                                 PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY));
 578                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 579                                 OverlayPreferenceStore.BOOLEAN,
 580                                 PreferenceConstants.CODEASSIST_AUTOINSERT));
 581                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 582                                 OverlayPreferenceStore.STRING,
 583                                 PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND));
 584                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 585                                 OverlayPreferenceStore.STRING,
 586                                 PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND));
 587                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 588                                 OverlayPreferenceStore.STRING,
 589                                 PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND));
 590                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 591                                 OverlayPreferenceStore.STRING,
 592                                 PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND));
 593                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 594                                 OverlayPreferenceStore.STRING,
 595                                 PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND));
 596                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 597                                 OverlayPreferenceStore.STRING,
 598                                 PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND));
 599                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 600                                 OverlayPreferenceStore.STRING,
 601                                 PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA));
 602                 overlayKeys
 603                                 .add(new OverlayPreferenceStore.OverlayKey(
 604                                                 OverlayPreferenceStore.STRING,
 605                                                 PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC));
 606                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 607                                 OverlayPreferenceStore.BOOLEAN,
 608                                 PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS));
 609                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 610                                 OverlayPreferenceStore.BOOLEAN,
 611                                 PreferenceConstants.CODEASSIST_ORDER_PROPOSALS));
 612                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 613                                 OverlayPreferenceStore.BOOLEAN,
 614                                 PreferenceConstants.CODEASSIST_CASE_SENSITIVITY));
 615                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 616                                 OverlayPreferenceStore.BOOLEAN,
 617                                 PreferenceConstants.CODEASSIST_ADDIMPORT));
 618                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 619                                 OverlayPreferenceStore.BOOLEAN,
 620                                 PreferenceConstants.CODEASSIST_INSERT_COMPLETION));
 621                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 622                                 OverlayPreferenceStore.BOOLEAN,
 623                                 PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES));
 624                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 625                                 OverlayPreferenceStore.BOOLEAN,
 626                                 PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS));
 627                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 628                                 OverlayPreferenceStore.BOOLEAN,
 629                                 PreferenceConstants.EDITOR_SMART_PASTE));
 630                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 631                                 OverlayPreferenceStore.BOOLEAN,
 632                                 PreferenceConstants.EDITOR_CLOSE_STRINGS_DQ_PHP));
 633                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 634                                 OverlayPreferenceStore.BOOLEAN,
 635                                 PreferenceConstants.EDITOR_CLOSE_STRINGS_SQ_PHP));
 636                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 637                                 OverlayPreferenceStore.BOOLEAN,
 638                                 PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP));
 639                 // overlayKeys
 640                 // .add(new OverlayPreferenceStore.OverlayKey(
 641                 // OverlayPreferenceStore.BOOLEAN,
 642                 // PreferenceConstants.EDITOR_CLOSE_BRACES));
 643                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 644                                 OverlayPreferenceStore.BOOLEAN,
 645                                 PreferenceConstants.EDITOR_CLOSE_JAVADOCS));
 646                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 647                                 OverlayPreferenceStore.BOOLEAN,
 648                                 PreferenceConstants.EDITOR_WRAP_WORDS));
 649                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 650                                 OverlayPreferenceStore.BOOLEAN,
 651                                 PreferenceConstants.EDITOR_WRAP_STRINGS_DQ));
 652                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 653                                 OverlayPreferenceStore.BOOLEAN,
 654                                 PreferenceConstants.EDITOR_ESCAPE_STRINGS_DQ));
 655                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 656                                 OverlayPreferenceStore.BOOLEAN,
 657                                 PreferenceConstants.EDITOR_WRAP_STRINGS_SQ));
 658                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 659                                 OverlayPreferenceStore.BOOLEAN,
 660                                 PreferenceConstants.EDITOR_ESCAPE_STRINGS_SQ));
 661
 662                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 663                                 OverlayPreferenceStore.BOOLEAN,
 664                                 PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS));
 665                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 666                                 OverlayPreferenceStore.BOOLEAN,
 667                                 PreferenceConstants.EDITOR_FORMAT_JAVADOCS));
 668                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 669                                 OverlayPreferenceStore.BOOLEAN,
 670                                 PreferenceConstants.EDITOR_P_RTRIM_ON_SAVE));
 671
 672                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 673                                 OverlayPreferenceStore.BOOLEAN,
 674                                 PreferenceConstants.EDITOR_SMART_HOME_END));
 675                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 676                                 OverlayPreferenceStore.BOOLEAN,
 677                                 PreferenceConstants.EDITOR_SUB_WORD_NAVIGATION));
 678                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 679                                 OverlayPreferenceStore.BOOLEAN,
 680                                 PreferenceConstants.EDITOR_DISABLE_OVERWRITE_MODE));
 681                 // overlayKeys.add(new
 682                 // OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN,
 683                 // PreferenceConstants.EDITOR_SHOW_TEXT_HOVER_AFFORDANCE));
 684                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 685                                 OverlayPreferenceStore.STRING,
 686                                 PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIERS));
 687                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 688                                 OverlayPreferenceStore.STRING,
 689                                 PreferenceConstants.EDITOR_TEXT_HOVER_MODIFIER_MASKS));
 690                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 691                                 OverlayPreferenceStore.BOOLEAN,
 692                                 PreferenceConstants.EDITOR_BROWSER_LIKE_LINKS));
 693                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 694                                 OverlayPreferenceStore.STRING,
 695                                 PreferenceConstants.EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER));
 696                 overlayKeys
 697                                 .add(new OverlayPreferenceStore.OverlayKey(
 698                                                 OverlayPreferenceStore.STRING,
 699                                                 PreferenceConstants.EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER_MASK));
 700                 while (e.hasNext()) {
 701                         AnnotationPreference info = (AnnotationPreference) e.next();
 702                         overlayKeys
 703                                         .add(new OverlayPreferenceStore.OverlayKey(
 704                                                         OverlayPreferenceStore.STRING, info
 705                                                                         .getColorPreferenceKey()));
 706                         overlayKeys
 707                                         .add(new OverlayPreferenceStore.OverlayKey(
 708                                                         OverlayPreferenceStore.BOOLEAN, info
 709                                                                         .getTextPreferenceKey()));
 710                         if (info.getHighlightPreferenceKey() != null)
 711                                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 712                                                 OverlayPreferenceStore.BOOLEAN, info
 713                                                                 .getHighlightPreferenceKey()));
 714                         overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 715                                         OverlayPreferenceStore.BOOLEAN, info
 716                                                         .getOverviewRulerPreferenceKey()));
 717                         if (info.getVerticalRulerPreferenceKey() != null)
 718                                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 719                                                 OverlayPreferenceStore.BOOLEAN, info
 720                                                                 .getVerticalRulerPreferenceKey()));
 721                         if (info.getTextStylePreferenceKey() != null)
 722                                 overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
 723                                                 OverlayPreferenceStore.STRING, info
 724                                                                 .getTextStylePreferenceKey()));
 725                 }
 726                 OverlayPreferenceStore.OverlayKey[] keys = new OverlayPreferenceStore.OverlayKey[overlayKeys
 727                                 .size()];
 728                 overlayKeys.toArray(keys);
 729                 return keys;
 730         } /*
 731                  * @see IWorkbenchPreferencePage#init()
 732                  */
 733
 734         public void init(IWorkbench workbench) {
 735         }
 736
 737         /*
 738          * @see PreferencePage#createControl(Composite)
 739          */
 740         public void createControl(Composite parent) {
 741                 super.createControl(parent);
 742                 PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(),
 743                                 IJavaHelpContextIds.JAVA_EDITOR_PREFERENCE_PAGE);
 744         }
 745
 746         private void handleSyntaxColorListSelection() {
 747                 int i = fSyntaxColorList.getSelectionIndex();
 748                 String key = fSyntaxColorListModel[i][1];
 749                 RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 750                 fSyntaxForegroundColorEditor.setColorValue(rgb);
 751                 fBoldCheckBox.setSelection(fOverlayStore.getBoolean(key + BOLD));
 752         }
 753
 754         private void handleAppearanceColorListSelection() {
 755                 int i = fAppearanceColorList.getSelectionIndex();
 756                 String key = fAppearanceColorListModel[i][1];
 757                 RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 758                 fAppearanceColorEditor.setColorValue(rgb);
 759         }
 760
 761         // private void handleAnnotationListSelection() {
 762         // int i = fAnnotationList.getSelectionIndex();
 763         // String key = fAnnotationColorListModel[i][1];
 764         // RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 765         // fAnnotationForegroundColorEditor.setColorValue(rgb);
 766         // key = fAnnotationColorListModel[i][2];
 767         // boolean showInText = fOverlayStore.getBoolean(key);
 768         // fShowInTextCheckBox.setSelection(showInText);
 769         // key = fAnnotationColorListModel[i][6];
 770         // if (key != null) {
 771         // fDecorationStyleCombo.setEnabled(showInText);
 772         // for (int j = 0; j < fAnnotationDecorationListModel.length; j++) {
 773         // String value = fOverlayStore.getString(key);
 774         // if (fAnnotationDecorationListModel[j][1].equals(value)) {
 775         // fDecorationStyleCombo.setText(fAnnotationDecorationListModel[j][0]);
 776         // break;
 777         // }
 778         // }
 779         // } else {
 780         // fDecorationStyleCombo.setEnabled(false);
 781         // fDecorationStyleCombo.setText(fAnnotationDecorationListModel[1][0]); //
 782         // set
 783         // // selection
 784         // // to
 785         // // squigglies
 786         // // if
 787         // // the
 788         // // key
 789         // // is
 790         // // not
 791         // // there
 792         // // (legacy
 793         // // support)
 794         // }
 795         // key = fAnnotationColorListModel[i][3];
 796         // fShowInOverviewRulerCheckBox.setSelection(fOverlayStore.getBoolean(key));
 797         // key = fAnnotationColorListModel[i][4];
 798         // if (key != null) {
 799         // fHighlightInTextCheckBox.setSelection(fOverlayStore.getBoolean(key));
 800         // fHighlightInTextCheckBox.setEnabled(true);
 801         // } else
 802         // fHighlightInTextCheckBox.setEnabled(false);
 803         // key = fAnnotationColorListModel[i][5];
 804         // if (key != null) {
 805         // fShowInVerticalRulerCheckBox.setSelection(fOverlayStore.getBoolean(key));
 806         // fShowInVerticalRulerCheckBox.setEnabled(true);
 807         // } else {
 808         // fShowInVerticalRulerCheckBox.setSelection(true);
 809         // fShowInVerticalRulerCheckBox.setEnabled(false);
 810         // }
 811         // }
 812         private Control createSyntaxPage(Composite parent) {
 813                 Composite colorComposite = new Composite(parent, SWT.NULL);
 814                 colorComposite.setLayout(new GridLayout());
 815                 Group backgroundComposite = new Group(colorComposite,
 816                                 SWT.SHADOW_ETCHED_IN);
 817                 backgroundComposite.setLayout(new RowLayout());
 818                 backgroundComposite.setText(PreferencesMessages
 819                                 .getString("JavaEditorPreferencePage.backgroundColor"));//$NON-NLS-1$
 820                 SelectionListener backgroundSelectionListener = new SelectionListener() {
 821                         public void widgetSelected(SelectionEvent e) {
 822                                 boolean custom = fBackgroundCustomRadioButton.getSelection();
 823                                 fBackgroundColorButton.setEnabled(custom);
 824                                 fOverlayStore.setValue(
 825                                                 PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR,
 826                                                 !custom);
 827                         }
 828
 829                         public void widgetDefaultSelected(SelectionEvent e) {
 830                         }
 831                 };
 832                 fBackgroundDefaultRadioButton = new Button(backgroundComposite,
 833                                 SWT.RADIO | SWT.LEFT);
 834                 fBackgroundDefaultRadioButton.setText(PreferencesMessages
 835                                 .getString("JavaEditorPreferencePage.systemDefault")); //$NON-NLS-1$
 836                 fBackgroundDefaultRadioButton
 837                                 .addSelectionListener(backgroundSelectionListener);
 838                 fBackgroundCustomRadioButton = new Button(backgroundComposite,
 839                                 SWT.RADIO | SWT.LEFT);
 840                 fBackgroundCustomRadioButton.setText(PreferencesMessages
 841                                 .getString("JavaEditorPreferencePage.custom")); //$NON-NLS-1$
 842                 fBackgroundCustomRadioButton
 843                                 .addSelectionListener(backgroundSelectionListener);
 844                 fBackgroundColorEditor = new ColorEditor(backgroundComposite);
 845                 fBackgroundColorButton = fBackgroundColorEditor.getButton();
 846                 Label label = new Label(colorComposite, SWT.LEFT);
 847                 label.setText(PreferencesMessages
 848                                 .getString("JavaEditorPreferencePage.foreground")); //$NON-NLS-1$
 849                 label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 850                 Composite editorComposite = new Composite(colorComposite, SWT.NONE);
 851                 GridLayout layout = new GridLayout();
 852                 layout.numColumns = 2;
 853                 layout.marginHeight = 0;
 854                 layout.marginWidth = 0;
 855                 editorComposite.setLayout(layout);
 856                 GridData gd = new GridData(GridData.FILL_BOTH);
 857                 editorComposite.setLayoutData(gd);
 858                 fSyntaxColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL
 859                                 | SWT.BORDER);
 860                 gd = new GridData(GridData.FILL_BOTH);
 861                 gd.heightHint = convertHeightInCharsToPixels(5);
 862                 fSyntaxColorList.setLayoutData(gd);
 863                 Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 864                 layout = new GridLayout();
 865                 layout.marginHeight = 0;
 866                 layout.marginWidth = 0;
 867                 layout.numColumns = 2;
 868                 stylesComposite.setLayout(layout);
 869                 stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 870                 label = new Label(stylesComposite, SWT.LEFT);
 871                 label.setText(PreferencesMessages
 872                                 .getString("JavaEditorPreferencePage.color")); //$NON-NLS-1$
 873                 gd = new GridData();
 874                 gd.horizontalAlignment = GridData.BEGINNING;
 875                 label.setLayoutData(gd);
 876                 fSyntaxForegroundColorEditor = new ColorEditor(stylesComposite);
 877                 Button foregroundColorButton = fSyntaxForegroundColorEditor.getButton();
 878                 gd = new GridData(GridData.FILL_HORIZONTAL);
 879                 gd.horizontalAlignment = GridData.BEGINNING;
 880                 foregroundColorButton.setLayoutData(gd);
 881                 fBoldCheckBox = new Button(stylesComposite, SWT.CHECK);
 882                 fBoldCheckBox.setText(PreferencesMessages
 883                                 .getString("JavaEditorPreferencePage.bold")); //$NON-NLS-1$
 884                 gd = new GridData(GridData.FILL_HORIZONTAL);
 885                 gd.horizontalAlignment = GridData.BEGINNING;
 886                 gd.horizontalSpan = 2;
 887                 fBoldCheckBox.setLayoutData(gd);
 888                 label = new Label(colorComposite, SWT.LEFT);
 889                 label.setText(PreferencesMessages
 890                                 .getString("JavaEditorPreferencePage.preview")); //$NON-NLS-1$
 891                 label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 892                 Control previewer = createPreviewer(colorComposite);
 893                 gd = new GridData(GridData.FILL_BOTH);
 894                 gd.widthHint = convertWidthInCharsToPixels(20);
 895                 gd.heightHint = convertHeightInCharsToPixels(5);
 896                 previewer.setLayoutData(gd);
 897                 fSyntaxColorList.addSelectionListener(new SelectionListener() {
 898                         public void widgetDefaultSelected(SelectionEvent e) {
 899                                 // do nothing
 900                         }
 901
 902                         public void widgetSelected(SelectionEvent e) {
 903                                 handleSyntaxColorListSelection();
 904                         }
 905                 });
 906                 foregroundColorButton.addSelectionListener(new SelectionListener() {
 907                         public void widgetDefaultSelected(SelectionEvent e) {
 908                                 // do nothing
 909                         }
 910
 911                         public void widgetSelected(SelectionEvent e) {
 912                                 int i = fSyntaxColorList.getSelectionIndex();
 913                                 String key = fSyntaxColorListModel[i][1];
 914                                 PreferenceConverter.setValue(fOverlayStore, key,
 915                                                 fSyntaxForegroundColorEditor.getColorValue());
 916                         }
 917                 });
 918                 fBackgroundColorButton.addSelectionListener(new SelectionListener() {
 919                         public void widgetDefaultSelected(SelectionEvent e) {
 920                                 // do nothing
 921                         }
 922
 923                         public void widgetSelected(SelectionEvent e) {
 924                                 PreferenceConverter.setValue(fOverlayStore,
 925                                                 PreferenceConstants.EDITOR_BACKGROUND_COLOR,
 926                                                 fBackgroundColorEditor.getColorValue());
 927                         }
 928                 });
 929                 fBoldCheckBox.addSelectionListener(new SelectionListener() {
 930                         public void widgetDefaultSelected(SelectionEvent e) {
 931                                 // do nothing
 932                         }
 933
 934                         public void widgetSelected(SelectionEvent e) {
 935                                 int i = fSyntaxColorList.getSelectionIndex();
 936                                 String key = fSyntaxColorListModel[i][1];
 937                                 fOverlayStore
 938                                                 .setValue(key + BOLD, fBoldCheckBox.getSelection());
 939                         }
 940                 });
 941                 return colorComposite;
 942         }
 943
 944         private Control createPreviewer(Composite parent) {
 945                 Preferences coreStore = createTemporaryCorePreferenceStore();
 946                 fJavaTextTools = new JavaTextTools(fOverlayStore, coreStore, false);
 947                 IPreferenceStore generalTextStore = EditorsUI.getPreferenceStore();
 948                 IPreferenceStore store = new ChainedPreferenceStore(
 949                                 new IPreferenceStore[] {
 950                                                 fOverlayStore,
 951                                                 new PreferencesAdapter(
 952                                                                 createTemporaryCorePreferenceStore()),
 953                                                 generalTextStore });
 954
 955                 fPreviewViewer = new JavaSourceViewer(parent, null, null, false,
 956                                 SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER, store);
 957                 JavaTextTools tools = PHPeclipsePlugin.getDefault().getJavaTextTools();
 958                 PHPSourceViewerConfiguration configuration = new PHPSourceViewerConfiguration(
 959                                 tools.getColorManager(), store, null,
 960                                 IPHPPartitions.PHP_PARTITIONING);
 961                 // PHPSourceViewerConfiguration configuration =new
 962                 // PHPSourceViewerConfiguration(fJavaTextTools, null,
 963                 // IPHPPartitions.PHP_PARTITIONING);
 964                 fPreviewViewer.configure(configuration);
 965
 966                 Font font = JFaceResources
 967                                 .getFont(PreferenceConstants.EDITOR_TEXT_FONT);
 968                 fPreviewViewer.getTextWidget().setFont(font);
 969                 new JavaSourcePreviewerUpdater(fPreviewViewer, configuration, store);
 970                 fPreviewViewer.setEditable(false);
 971                 String content = loadPreviewContentFromFile("ColorSettingPreviewCode.txt"); //$NON-NLS-1$
 972                 IDocument document = new Document(content);
 973                 fJavaTextTools.setupJavaDocumentPartitioner(document,
 974                                 IPHPPartitions.PHP_PARTITIONING);
 975                 fPreviewViewer.setDocument(document);
 976                 return fPreviewViewer.getControl();
 977         }
 978
 979         private Preferences createTemporaryCorePreferenceStore() {
 980                 Preferences result = new Preferences();
 981                 result.setValue(COMPILER_TASK_TAGS, "TASK"); //$NON-NLS-1$
 982                 return result;
 983         }
 984
 985         private Control createAppearancePage(Composite parent) {
 986                 Composite appearanceComposite = new Composite(parent, SWT.NONE);
 987                 GridLayout layout = new GridLayout();
 988                 layout.numColumns = 2;
 989                 appearanceComposite.setLayout(layout);
 990                 String label = PreferencesMessages
 991                                 .getString("JavaEditorPreferencePage.displayedTabWidth"); //$NON-NLS-1$
 992                 addTextField(appearanceComposite, label,
 993                                 PreferenceConstants.EDITOR_TAB_WIDTH, 3, 0, true);
 994                 label = PreferencesMessages
 995                                 .getString("JavaEditorPreferencePage.printMarginColumn"); //$NON-NLS-1$
 996                 addTextField(
 997                                 appearanceComposite,
 998                                 label,
 999                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN,
1000                                 3, 0, true);
1001                 label = PreferencesMessages
1002                                 .getString("JavaEditorPreferencePage.showOverviewRuler"); //$NON-NLS-1$
1003                 addCheckBox(
1004                                 appearanceComposite,
1005                                 label,
1006                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_OVERVIEW_RULER,
1007                                 0);
1008                 label = PreferencesMessages
1009                                 .getString("JavaEditorPreferencePage.showLineNumbers"); //$NON-NLS-1$
1010                 addCheckBox(
1011                                 appearanceComposite,
1012                                 label,
1013                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_LINE_NUMBER_RULER,
1014                                 0);
1015                 label = PreferencesMessages
1016                                 .getString("JavaEditorPreferencePage.highlightMatchingBrackets"); //$NON-NLS-1$
1017                 addCheckBox(appearanceComposite, label,
1018                                 PreferenceConstants.EDITOR_MATCHING_BRACKETS, 0);
1019                 label = PreferencesMessages
1020                                 .getString("JavaEditorPreferencePage.highlightCurrentLine"); //$NON-NLS-1$
1021                 addCheckBox(
1022                                 appearanceComposite,
1023                                 label,
1024                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_CURRENT_LINE,
1025                                 0);
1026                 label = PreferencesMessages
1027                                 .getString("JavaEditorPreferencePage.showPrintMargin"); //$NON-NLS-1$
1028                 addCheckBox(
1029                                 appearanceComposite,
1030                                 label,
1031                                 AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN,
1032                                 0);
1033                 label = PreferencesMessages
1034                                 .getString("JavaEditorPreferencePage.markOccurrences"); //$NON-NLS-1$
1035                 // Button master= addCheckBox(appearanceComposite, label,
1036                 // PreferenceConstants.EDITOR_MARK_OCCURRENCES, 0); //$NON-NLS-1$
1037                 label = PreferencesMessages
1038                                 .getString("JavaEditorPreferencePage.stickyOccurrences"); //$NON-NLS-1$
1039                 // fStickyOccurrencesButton= addCheckBox(appearanceComposite, label,
1040                 // PreferenceConstants.EDITOR_STICKY_OCCURRENCES, 0); //$NON-NLS-1$
1041                 // createDependency(master, fStickyOccurrencesButton);
1042                 Label l = new Label(appearanceComposite, SWT.LEFT);
1043                 GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
1044                 gd.horizontalSpan = 2;
1045                 gd.heightHint = convertHeightInCharsToPixels(1) / 2;
1046                 l.setLayoutData(gd);
1047                 l = new Label(appearanceComposite, SWT.LEFT);
1048                 l.setText(PreferencesMessages
1049                                 .getString("JavaEditorPreferencePage.appearanceOptions")); //$NON-NLS-1$
1050                 gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
1051                 gd.horizontalSpan = 2;
1052                 l.setLayoutData(gd);
1053                 Composite editorComposite = new Composite(appearanceComposite, SWT.NONE);
1054                 layout = new GridLayout();
1055                 layout.numColumns = 2;
1056                 layout.marginHeight = 0;
1057                 layout.marginWidth = 0;
1058                 editorComposite.setLayout(layout);
1059                 gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL
1060                                 | GridData.FILL_VERTICAL);
1061                 gd.horizontalSpan = 2;
1062                 editorComposite.setLayoutData(gd);
1063                 fAppearanceColorList = new List(editorComposite, SWT.SINGLE
1064                                 | SWT.V_SCROLL | SWT.BORDER);
1065                 gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING
1066                                 | GridData.FILL_HORIZONTAL);
1067                 gd.heightHint = convertHeightInCharsToPixels(8);
1068                 fAppearanceColorList.setLayoutData(gd);
1069                 Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
1070                 layout = new GridLayout();
1071                 layout.marginHeight = 0;
1072                 layout.marginWidth = 0;
1073                 layout.numColumns = 2;
1074                 stylesComposite.setLayout(layout);
1075                 stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
1076                 l = new Label(stylesComposite, SWT.LEFT);
1077                 l.setText(PreferencesMessages
1078                                 .getString("JavaEditorPreferencePage.color")); //$NON-NLS-1$
1079                 gd = new GridData();
1080                 gd.horizontalAlignment = GridData.BEGINNING;
1081                 l.setLayoutData(gd);
1082                 fAppearanceColorEditor = new ColorEditor(stylesComposite);
1083                 Button foregroundColorButton = fAppearanceColorEditor.getButton();
1084                 gd = new GridData(GridData.FILL_HORIZONTAL);
1085                 gd.horizontalAlignment = GridData.BEGINNING;
1086                 foregroundColorButton.setLayoutData(gd);
1087                 fAppearanceColorList.addSelectionListener(new SelectionListener() {
1088                         public void widgetDefaultSelected(SelectionEvent e) {
1089                                 // do nothing
1090                         }
1091
1092                         public void widgetSelected(SelectionEvent e) {
1093                                 handleAppearanceColorListSelection();
1094                         }
1095                 });
1096                 foregroundColorButton.addSelectionListener(new SelectionListener() {
1097                         public void widgetDefaultSelected(SelectionEvent e) {
1098                                 // do nothing
1099                         }
1100
1101                         public void widgetSelected(SelectionEvent e) {
1102                                 int i = fAppearanceColorList.getSelectionIndex();
1103                                 String key = fAppearanceColorListModel[i][1];
1104                                 PreferenceConverter.setValue(fOverlayStore, key,
1105                                                 fAppearanceColorEditor.getColorValue());
1106                         }
1107                 });
1108                 return appearanceComposite;
1109         }
1110
1111         // private Control createAnnotationsPage(Composite parent) {
1112         // Composite composite = new Composite(parent, SWT.NULL);
1113         // GridLayout layout = new GridLayout();
1114         // layout.numColumns = 2;
1115         // composite.setLayout(layout);
1116         // String text = PreferencesMessages
1117         // .getString("JavaEditorPreferencePage.analyseAnnotationsWhileTyping");
1118         // //$NON-NLS-1$
1119         // addCheckBox(composite, text,
1120         // PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS, 0);
1121         // text = PreferencesMessages
1122         // .getString("JavaEditorPreferencePage.showQuickFixables"); //$NON-NLS-1$
1123         // addCheckBox(composite, text,
1124         // PreferenceConstants.EDITOR_CORRECTION_INDICATION, 0);
1125         // addFiller(composite);
1126         // Label label = new Label(composite, SWT.LEFT);
1127         // label.setText(PreferencesMessages
1128         // .getString("JavaEditorPreferencePage.annotationPresentationOptions"));
1129         // //$NON-NLS-1$
1130         // GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
1131         // gd.horizontalSpan = 2;
1132         // label.setLayoutData(gd);
1133         // Composite editorComposite = new Composite(composite, SWT.NONE);
1134         // layout = new GridLayout();
1135         // layout.numColumns = 2;
1136         // layout.marginHeight = 0;
1137         // layout.marginWidth = 0;
1138         // editorComposite.setLayout(layout);
1139         // gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL |
1140         // GridData.FILL_VERTICAL);
1141         // gd.horizontalSpan = 2;
1142         // editorComposite.setLayoutData(gd);
1143         // fAnnotationList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL
1144         // | SWT.BORDER);
1145         // gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING
1146         // | GridData.FILL_HORIZONTAL);
1147         // gd.heightHint = convertHeightInCharsToPixels(10);
1148         // fAnnotationList.setLayoutData(gd);
1149         // Composite optionsComposite = new Composite(editorComposite, SWT.NONE);
1150         // layout = new GridLayout();
1151         // layout.marginHeight = 0;
1152         // layout.marginWidth = 0;
1153         // layout.numColumns = 2;
1154         // optionsComposite.setLayout(layout);
1155         // optionsComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
1156         // fShowInTextCheckBox = new Button(optionsComposite, SWT.CHECK);
1157         // fShowInTextCheckBox.setText(PreferencesMessages
1158         // .getString("JavaEditorPreferencePage.annotations.showInText"));
1159         // //$NON-NLS-1$
1160         // gd = new GridData(GridData.FILL_HORIZONTAL);
1161         // gd.horizontalAlignment = GridData.BEGINNING;
1162         // gd.horizontalSpan = 2;
1163         // fShowInTextCheckBox.setLayoutData(gd);
1164         // fDecorationStyleCombo = new Combo(optionsComposite, SWT.READ_ONLY);
1165         // for (int i = 0; i < fAnnotationDecorationListModel.length; i++)
1166         // fDecorationStyleCombo.add(fAnnotationDecorationListModel[i][0]);
1167         // gd = new GridData(GridData.FILL_HORIZONTAL);
1168         // gd.horizontalAlignment = GridData.BEGINNING;
1169         // gd.horizontalSpan = 2;
1170         // gd.horizontalIndent = 20;
1171         // fDecorationStyleCombo.setLayoutData(gd);
1172         // fHighlightInTextCheckBox = new Button(optionsComposite, SWT.CHECK);
1173         // fHighlightInTextCheckBox.setText(PreferencesMessages
1174         // .getString("TextEditorPreferencePage.annotations.highlightInText"));
1175         // //$NON-NLS-1$
1176         // gd = new GridData(GridData.FILL_HORIZONTAL);
1177         // gd.horizontalAlignment = GridData.BEGINNING;
1178         // gd.horizontalSpan = 2;
1179         // fHighlightInTextCheckBox.setLayoutData(gd);
1180         // fShowInOverviewRulerCheckBox = new Button(optionsComposite, SWT.CHECK);
1181         // fShowInOverviewRulerCheckBox.setText(PreferencesMessages
1182         // .getString("JavaEditorPreferencePage.annotations.showInOverviewRuler"));
1183         // //$NON-NLS-1$
1184         // gd = new GridData(GridData.FILL_HORIZONTAL);
1185         // gd.horizontalAlignment = GridData.BEGINNING;
1186         // gd.horizontalSpan = 2;
1187         // fShowInOverviewRulerCheckBox.setLayoutData(gd);
1188         // fShowInVerticalRulerCheckBox = new Button(optionsComposite, SWT.CHECK);
1189         // fShowInVerticalRulerCheckBox.setText(PreferencesMessages
1190         // .getString("JavaEditorPreferencePage.annotations.showInVerticalRuler"));
1191         // //$NON-NLS-1$
1192         // gd = new GridData(GridData.FILL_HORIZONTAL);
1193         // gd.horizontalAlignment = GridData.BEGINNING;
1194         // gd.horizontalSpan = 2;
1195         // fShowInVerticalRulerCheckBox.setLayoutData(gd);
1196         // label = new Label(optionsComposite, SWT.LEFT);
1197         // label.setText(PreferencesMessages
1198         // .getString("JavaEditorPreferencePage.annotations.color")); //$NON-NLS-1$
1199         // gd = new GridData();
1200         // gd.horizontalAlignment = GridData.BEGINNING;
1201         // label.setLayoutData(gd);
1202         // fAnnotationForegroundColorEditor = new ColorEditor(optionsComposite);
1203         // Button foregroundColorButton =
1204         // fAnnotationForegroundColorEditor.getButton();
1205         // gd = new GridData(GridData.FILL_HORIZONTAL);
1206         // gd.horizontalAlignment = GridData.BEGINNING;
1207         // foregroundColorButton.setLayoutData(gd);
1208         // fAnnotationList.addSelectionListener(new SelectionListener() {
1209         // public void widgetDefaultSelected(SelectionEvent e) {
1210         // // do nothing
1211         // }
1212         // public void widgetSelected(SelectionEvent e) {
1213         // handleAnnotationListSelection();
1214         // }
1215         // });
1216         // fShowInTextCheckBox.addSelectionListener(new SelectionListener() {
1217         // public void widgetDefaultSelected(SelectionEvent e) {
1218         // // do nothing
1219         // }
1220         // public void widgetSelected(SelectionEvent e) {
1221         // int i = fAnnotationList.getSelectionIndex();
1222         // String key = fAnnotationColorListModel[i][2];
1223         // fOverlayStore.setValue(key, fShowInTextCheckBox.getSelection());
1224         // String decorationKey = fAnnotationColorListModel[i][6];
1225         // fDecorationStyleCombo.setEnabled(decorationKey != null
1226         // && fShowInTextCheckBox.getSelection());
1227         // }
1228         // });
1229         // fHighlightInTextCheckBox.addSelectionListener(new SelectionListener() {
1230         // public void widgetDefaultSelected(SelectionEvent e) {
1231         // // do nothing
1232         // }
1233         // public void widgetSelected(SelectionEvent e) {
1234         // int i = fAnnotationList.getSelectionIndex();
1235         // String key = fAnnotationColorListModel[i][4];
1236         // fOverlayStore.setValue(key, fHighlightInTextCheckBox.getSelection());
1237         // }
1238         // });
1239         // fShowInOverviewRulerCheckBox.addSelectionListener(new SelectionListener()
1240         // {
1241         // public void widgetDefaultSelected(SelectionEvent e) {
1242         // // do nothing
1243         // }
1244         // public void widgetSelected(SelectionEvent e) {
1245         // int i = fAnnotationList.getSelectionIndex();
1246         // String key = fAnnotationColorListModel[i][3];
1247         // fOverlayStore
1248         // .setValue(key, fShowInOverviewRulerCheckBox.getSelection());
1249         // }
1250         // });
1251         // fShowInVerticalRulerCheckBox.addSelectionListener(new SelectionListener()
1252         // {
1253         // public void widgetDefaultSelected(SelectionEvent e) {
1254         // // do nothing
1255         // }
1256         // public void widgetSelected(SelectionEvent e) {
1257         // int i = fAnnotationList.getSelectionIndex();
1258         // String key = fAnnotationColorListModel[i][5];
1259         // fOverlayStore
1260         // .setValue(key, fShowInVerticalRulerCheckBox.getSelection());
1261         // }
1262         // });
1263         // foregroundColorButton.addSelectionListener(new SelectionListener() {
1264         // public void widgetDefaultSelected(SelectionEvent e) {
1265         // // do nothing
1266         // }
1267         // public void widgetSelected(SelectionEvent e) {
1268         // int i = fAnnotationList.getSelectionIndex();
1269         // String key = fAnnotationColorListModel[i][1];
1270         // PreferenceConverter.setValue(fOverlayStore, key,
1271         // fAnnotationForegroundColorEditor.getColorValue());
1272         // }
1273         // });
1274         // fDecorationStyleCombo.addSelectionListener(new SelectionListener() {
1275         // /**
1276         // * {@inheritdoc}
1277         // */
1278         // public void widgetDefaultSelected(SelectionEvent e) {
1279         // // do nothing
1280         // }
1281         // /**
1282         // * {@inheritdoc}
1283         // */
1284         // public void widgetSelected(SelectionEvent e) {
1285         // int i = fAnnotationList.getSelectionIndex();
1286         // String key = fAnnotationColorListModel[i][6];
1287         // if (key != null) {
1288         // for (int j = 0; j < fAnnotationDecorationListModel.length; j++) {
1289         // if (fAnnotationDecorationListModel[j][0]
1290         // .equals(fDecorationStyleCombo.getText())) {
1291         // fOverlayStore.setValue(key, fAnnotationDecorationListModel[j][1]);
1292         // break;
1293         // }
1294         // }
1295         // }
1296         // }
1297         // });
1298         // return composite;
1299         // }
1300         private String[][] createAnnotationTypeListModel(
1301                         MarkerAnnotationPreferences preferences) {
1302                 ArrayList listModelItems = new ArrayList();
1303                 SortedSet sortedPreferences = new TreeSet(new Comparator() {
1304                         /*
1305                          * @see java.util.Comparator#compare(java.lang.Object,
1306                          *      java.lang.Object)
1307                          */
1308                         public int compare(Object o1, Object o2) {
1309                                 if (!(o2 instanceof AnnotationPreference))
1310                                         return -1;
1311                                 if (!(o1 instanceof AnnotationPreference))
1312                                         return 1;
1313                                 AnnotationPreference a1 = (AnnotationPreference) o1;
1314                                 AnnotationPreference a2 = (AnnotationPreference) o2;
1315                                 return Collator.getInstance().compare(a1.getPreferenceLabel(),
1316                                                 a2.getPreferenceLabel());
1317                         }
1318                 });
1319                 sortedPreferences.addAll(preferences.getAnnotationPreferences());
1320                 Iterator e = sortedPreferences.iterator();
1321                 while (e.hasNext()) {
1322                         AnnotationPreference info = (AnnotationPreference) e.next();
1323                         listModelItems.add(new String[] { info.getPreferenceLabel(),
1324                                         info.getColorPreferenceKey(), info.getTextPreferenceKey(),
1325                                         info.getOverviewRulerPreferenceKey(),
1326                                         info.getHighlightPreferenceKey(),
1327                                         info.getVerticalRulerPreferenceKey(),
1328                                         info.getTextStylePreferenceKey() });
1329                 }
1330                 String[][] items = new String[listModelItems.size()][];
1331                 listModelItems.toArray(items);
1332                 return items;
1333         }
1334
1335         private Control createTypingPage(Composite parent) {
1336                 Composite composite = new Composite(parent, SWT.NONE);
1337                 GridLayout layout = new GridLayout();
1338                 layout.numColumns = 1;
1339                 composite.setLayout(layout);
1340                 String label;
1341                 // label = PreferencesMessages
1342                 // .getString("JavaEditorPreferencePage.overwriteMode");
1343                 // //$NON-NLS-1$
1344                 // addCheckBox(composite, label,
1345                 // PreferenceConstants.EDITOR_DISABLE_OVERWRITE_MODE, 1);
1346                 // addFiller(composite);
1347                 //
1348                 // label = PreferencesMessages
1349                 // .getString("JavaEditorPreferencePage.smartHomeEnd");
1350                 // //$NON-NLS-1$
1351                 // addCheckBox(composite, label,
1352                 // PreferenceConstants.EDITOR_SMART_HOME_END, 1);
1353                 //
1354                 // label = PreferencesMessages
1355                 // .getString("JavaEditorPreferencePage.subWordNavigation");
1356                 // //$NON-NLS-1$
1357                 // addCheckBox(composite, label,
1358                 // PreferenceConstants.EDITOR_SUB_WORD_NAVIGATION, 1);
1359                 // addFiller(composite);
1360                 Group group = new Group(composite, SWT.NONE);
1361                 layout = new GridLayout();
1362                 layout.numColumns = 2;
1363                 group.setLayout(layout);
1364                 group.setText(PreferencesMessages
1365                                 .getString("JavaEditorPreferencePage.typing.description")); //$NON-NLS-1$
1366
1367                 label = PreferencesMessages
1368                                 .getString("JavaEditorPreferencePage.wrapWords");//$NON-NLS-1$
1369                 addCheckBox(group, label, PreferenceConstants.EDITOR_WRAP_WORDS, 1);
1370
1371                 label = PreferencesMessages
1372                                 .getString("JavaEditorPreferencePage.wrapStringsDQ");//$NON-NLS-1$
1373                 Button button = addCheckBox(group, label,
1374                                 PreferenceConstants.EDITOR_WRAP_STRINGS_DQ, 1);
1375
1376                 label = PreferencesMessages
1377                                 .getString("JavaEditorPreferencePage.escapeStringsDQ");//$NON-NLS-1$
1378                 fEscapeStringsButtonDQ = addCheckBox(group, label,
1379                                 PreferenceConstants.EDITOR_ESCAPE_STRINGS_DQ, 1);
1380                 createDependency(button, fEscapeStringsButtonDQ);
1381
1382                 label = PreferencesMessages
1383                                 .getString("JavaEditorPreferencePage.wrapStringsSQ");//$NON-NLS-1$
1384                 button = addCheckBox(group, label,
1385                                 PreferenceConstants.EDITOR_WRAP_STRINGS_SQ, 1);
1386
1387                 label = PreferencesMessages
1388                                 .getString("JavaEditorPreferencePage.escapeStringsSQ");
1389                 //$NON-NLS-1$
1390                 fEscapeStringsButtonSQ = addCheckBox(group, label,
1391                                 PreferenceConstants.EDITOR_ESCAPE_STRINGS_SQ, 1);
1392                 createDependency(button, fEscapeStringsButtonSQ);
1393
1394                 label = PreferencesMessages
1395                                 .getString("JavaEditorPreferencePage.smartPaste");
1396                 //$NON-NLS-1$
1397                 addCheckBox(group, label, PreferenceConstants.EDITOR_SMART_PASTE, 1);
1398
1399                 label = PreferencesMessages
1400                                 .getString("JavaEditorPreferencePage.insertSpaceForTabs");
1401                 //$NON-NLS-1$
1402                 addCheckBox(group, label, PreferenceConstants.EDITOR_SPACES_FOR_TABS, 1);
1403
1404                 label = PreferencesMessages
1405                                 .getString("JavaEditorPreferencePage.closeStringsDQ");
1406                 //$NON-NLS-1$
1407                 addCheckBox(group, label,
1408                                 PreferenceConstants.EDITOR_CLOSE_STRINGS_DQ_PHP, 1);
1409                 label = PreferencesMessages
1410                                 .getString("JavaEditorPreferencePage.closeStringsSQ");
1411                 //$NON-NLS-1$
1412                 addCheckBox(group, label,
1413                                 PreferenceConstants.EDITOR_CLOSE_STRINGS_SQ_PHP, 1);
1414
1415                 label = PreferencesMessages
1416                                 .getString("JavaEditorPreferencePage.closeBrackets");
1417                 //$NON-NLS-1$
1418                 addCheckBox(group, label,
1419                                 PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP, 1);
1420
1421                 // label = PreferencesMessages
1422                 // .getString("JavaEditorPreferencePage.closeBraces");
1423                 // //$NON-NLS-1$
1424                 // addCheckBox(group, label, PreferenceConstants.EDITOR_CLOSE_BRACES,
1425                 // 1);
1426
1427                 label = PreferencesMessages
1428                                 .getString("JavaEditorPreferencePage.closeJavaDocs");
1429                 //$NON-NLS-1$
1430                 button = addCheckBox(group, label,
1431                                 PreferenceConstants.EDITOR_CLOSE_JAVADOCS, 1);
1432                 label = PreferencesMessages
1433                                 .getString("JavaEditorPreferencePage.formatJavaDocs");
1434                 //$NON-NLS-1$
1435                 button = addCheckBox(group, label,
1436                                 PreferenceConstants.EDITOR_FORMAT_JAVADOCS, 1);
1437
1438                 label = PreferencesMessages
1439                                 .getString("JavaEditorPreferencePage.p_rtrim_on_save");
1440                 addCheckBox(group, label, PreferenceConstants.EDITOR_P_RTRIM_ON_SAVE, 1);
1441                 //
1442                 // label = PreferencesMessages
1443                 // .getString("JavaEditorPreferencePage.addJavaDocTags");
1444                 // //$NON-NLS-1$
1445                 // fAddJavaDocTagsButton = addCheckBox(group, label,
1446                 // PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS, 1);
1447                 // createDependency(button, fAddJavaDocTagsButton);
1448                 return composite;
1449         }
1450
1451         private void addFiller(Composite composite) {
1452                 Label filler = new Label(composite, SWT.LEFT);
1453                 GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
1454                 gd.horizontalSpan = 2;
1455                 gd.heightHint = convertHeightInCharsToPixels(1) / 2;
1456                 filler.setLayoutData(gd);
1457         }
1458
1459         private static void indent(Control control) {
1460                 GridData gridData = new GridData();
1461                 gridData.horizontalIndent = 20;
1462                 control.setLayoutData(gridData);
1463         }
1464
1465         private static void createDependency(final Button master,
1466                         final Control slave) {
1467                 indent(slave);
1468                 master.addSelectionListener(new SelectionListener() {
1469                         public void widgetSelected(SelectionEvent e) {
1470                                 slave.setEnabled(master.getSelection());
1471                         }
1472
1473                         public void widgetDefaultSelected(SelectionEvent e) {
1474                         }
1475                 });
1476         }
1477
1478         private void addCompletionRadioButtons(Composite contentAssistComposite) {
1479                 Composite completionComposite = new Composite(contentAssistComposite,
1480                                 SWT.NONE);
1481                 GridData ccgd = new GridData();
1482                 ccgd.horizontalSpan = 2;
1483                 completionComposite.setLayoutData(ccgd);
1484                 GridLayout ccgl = new GridLayout();
1485                 ccgl.marginWidth = 0;
1486                 ccgl.numColumns = 2;
1487                 completionComposite.setLayout(ccgl);
1488                 // SelectionListener completionSelectionListener= new SelectionAdapter()
1489                 // {
1490                 // public void widgetSelected(SelectionEvent e) {
1491                 // boolean insert= fCompletionInsertsRadioButton.getSelection();
1492                 // fOverlayStore.setValue(PreferenceConstants.CODEASSIST_INSERT_COMPLETION,
1493                 // insert);
1494                 // }
1495                 // };
1496                 //
1497                 // fCompletionInsertsRadioButton= new Button(completionComposite,
1498                 // SWT.RADIO
1499                 // | SWT.LEFT);
1500                 // fCompletionInsertsRadioButton.setText(PreferencesMessages.getString("JavaEditorPreferencePage.completionInserts"));
1501                 // //$NON-NLS-1$
1502                 // fCompletionInsertsRadioButton.setLayoutData(new GridData());
1503                 // fCompletionInsertsRadioButton.addSelectionListener(completionSelectionListener);
1504                 //
1505                 // fCompletionOverwritesRadioButton= new Button(completionComposite,
1506                 // SWT.RADIO | SWT.LEFT);
1507                 // fCompletionOverwritesRadioButton.setText(PreferencesMessages.getString("JavaEditorPreferencePage.completionOverwrites"));
1508                 // //$NON-NLS-1$
1509                 // fCompletionOverwritesRadioButton.setLayoutData(new GridData());
1510                 // fCompletionOverwritesRadioButton.addSelectionListener(completionSelectionListener);
1511         }
1512
1513         private Control createNavigationPage(Composite parent) {
1514                 Composite composite = new Composite(parent, SWT.NULL);
1515                 GridLayout layout = new GridLayout();
1516                 layout.numColumns = 2;
1517                 composite.setLayout(layout);
1518                 String text = PreferencesMessages
1519                                 .getString("JavaEditorPreferencePage.navigation.browserLikeLinks");
1520                 //$NON-NLS-1$
1521                 fBrowserLikeLinksCheckBox = addCheckBox(composite, text,
1522                                 PreferenceConstants.EDITOR_BROWSER_LIKE_LINKS, 0);
1523                 fBrowserLikeLinksCheckBox.addSelectionListener(new SelectionListener() {
1524                         public void widgetSelected(SelectionEvent e) {
1525                                 boolean state = fBrowserLikeLinksCheckBox.getSelection();
1526                                 fBrowserLikeLinksKeyModifierText.setEnabled(state);
1527                                 handleBrowserLikeLinksKeyModifierModified();
1528                         }
1529
1530                         public void widgetDefaultSelected(SelectionEvent e) {
1531                         }
1532                 });
1533                 // Text field for modifier string
1534                 text = PreferencesMessages
1535                                 .getString("JavaEditorPreferencePage.navigation.browserLikeLinksKeyModifier");
1536                 //$NON-NLS-1$
1537                 fBrowserLikeLinksKeyModifierText = addTextField(composite, text,
1538                                 PreferenceConstants.EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER, 20,
1539                                 0, false);
1540                 fBrowserLikeLinksKeyModifierText.setTextLimit(Text.LIMIT);
1541
1542                 if (computeStateMask(fOverlayStore
1543                                 .getString(PreferenceConstants.EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER)) == -1) {
1544                         // Fix possible illegal modifier string
1545                         int stateMask = fOverlayStore
1546                                         .getInt(PreferenceConstants.EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER_MASK);
1547                         if (stateMask == -1)
1548                                 fBrowserLikeLinksKeyModifierText.setText(""); //$NON-NLS-1$
1549                         else
1550                                 fBrowserLikeLinksKeyModifierText.setText(EditorUtility
1551                                                 .getModifierString(stateMask));
1552                 }
1553                 fBrowserLikeLinksKeyModifierText.addKeyListener(new KeyListener() {
1554                         private boolean isModifierCandidate;
1555
1556                         public void keyPressed(KeyEvent e) {
1557                                 isModifierCandidate = e.keyCode > 0 && e.character == 0
1558                                                 && e.stateMask == 0;
1559                         }
1560
1561                         public void keyReleased(KeyEvent e) {
1562                                 if (isModifierCandidate && e.stateMask > 0
1563                                                 && e.stateMask == e.stateMask && e.character == 0) {// &&
1564                                                                                                                                                         // e.time
1565                                                                                                                                                         // -time
1566                                                                                                                                                         // <
1567                                                                                                                                                         // 1000)
1568                                                                                                                                                         // {
1569                                         String modifierString = fBrowserLikeLinksKeyModifierText
1570                                                         .getText();
1571                                         Point selection = fBrowserLikeLinksKeyModifierText
1572                                                         .getSelection();
1573                                         int i = selection.x - 1;
1574                                         while (i > -1
1575                                                         && Character.isWhitespace(modifierString.charAt(i))) {
1576                                                 i--;
1577                                         }
1578                                         boolean needsPrefixDelimiter = i > -1
1579                                                         && !String.valueOf(modifierString.charAt(i))
1580                                                                         .equals(DELIMITER);
1581
1582                                         i = selection.y;
1583                                         while (i < modifierString.length()
1584                                                         && Character.isWhitespace(modifierString.charAt(i))) {
1585                                                 i++;
1586                                         }
1587                                         boolean needsPostfixDelimiter = i < modifierString.length()
1588                                                         && !String.valueOf(modifierString.charAt(i))
1589                                                                         .equals(DELIMITER);
1590
1591                                         String insertString;
1592
1593                                         if (needsPrefixDelimiter && needsPostfixDelimiter)
1594                                                 insertString = PreferencesMessages
1595                                                                 .getFormattedString(
1596                                                                                 "JavaEditorPreferencePage.navigation.insertDelimiterAndModifierAndDelimiter",
1597                                                                                 new String[] { Action
1598                                                                                                 .findModifierString(e.stateMask) }); //$NON-NLS-1$
1599                                         else if (needsPrefixDelimiter)
1600                                                 insertString = PreferencesMessages
1601                                                                 .getFormattedString(
1602                                                                                 "JavaEditorPreferencePage.navigation.insertDelimiterAndModifier",
1603                                                                                 new String[] { Action
1604                                                                                                 .findModifierString(e.stateMask) }); //$NON-NLS-1$
1605                                         else if (needsPostfixDelimiter)
1606                                                 insertString = PreferencesMessages
1607                                                                 .getFormattedString(
1608                                                                                 "JavaEditorPreferencePage.navigation.insertModifierAndDelimiter",
1609                                                                                 new String[] { Action
1610                                                                                                 .findModifierString(e.stateMask) }); //$NON-NLS-1$
1611                                         else
1612                                                 insertString = Action.findModifierString(e.stateMask);
1613
1614                                         fBrowserLikeLinksKeyModifierText.insert(insertString);
1615                                 }
1616                         }
1617                 });
1618
1619                 fBrowserLikeLinksKeyModifierText
1620                                 .addModifyListener(new ModifyListener() {
1621                                         public void modifyText(ModifyEvent e) {
1622                                                 handleBrowserLikeLinksKeyModifierModified();
1623                                         }
1624                                 });
1625                 return composite;
1626         }
1627
1628         private void handleBrowserLikeLinksKeyModifierModified() {
1629                 String modifiers = fBrowserLikeLinksKeyModifierText.getText();
1630                 int stateMask = computeStateMask(modifiers);
1631                 if (fBrowserLikeLinksCheckBox.getSelection()
1632                                 && (stateMask == -1 || (stateMask & SWT.SHIFT) != 0)) {
1633                         if (stateMask == -1)
1634                                 fBrowserLikeLinksKeyModifierStatus = new StatusInfo(
1635                                                 IStatus.ERROR,
1636                                                 PreferencesMessages
1637                                                                 .getFormattedString(
1638                                                                                 "JavaEditorPreferencePage.navigation.modifierIsNotValid", modifiers)); //$NON-NLS-1$
1639                         else
1640                                 fBrowserLikeLinksKeyModifierStatus = new StatusInfo(
1641                                                 IStatus.ERROR,
1642                                                 PreferencesMessages
1643                                                                 .getString("JavaEditorPreferencePage.navigation.shiftIsDisabled"));
1644                         //$NON-NLS-1$
1645                         setValid(false);
1646                         StatusUtil.applyToStatusLine(this,
1647                                         fBrowserLikeLinksKeyModifierStatus);
1648                 } else {
1649                         fBrowserLikeLinksKeyModifierStatus = new StatusInfo();
1650                         updateStatus(fBrowserLikeLinksKeyModifierStatus);
1651                 }
1652         }
1653
1654         private IStatus getBrowserLikeLinksKeyModifierStatus() {
1655                 if (fBrowserLikeLinksKeyModifierStatus == null)
1656                         fBrowserLikeLinksKeyModifierStatus = new StatusInfo();
1657                 return fBrowserLikeLinksKeyModifierStatus;
1658         }
1659
1660         /**
1661          * Computes the state mask for the given modifier string.
1662          *
1663          * @param modifiers
1664          *            the string with the modifiers, separated by '+', '-', ';', ','
1665          *            or '.'
1666          * @return the state mask or -1 if the input is invalid
1667          */
1668         private int computeStateMask(String modifiers) {
1669                 if (modifiers == null)
1670                         return -1;
1671                 if (modifiers.length() == 0)
1672                         return SWT.NONE;
1673                 int stateMask = 0;
1674                 StringTokenizer modifierTokenizer = new StringTokenizer(modifiers,
1675                                 ",;.:+-* "); //$NON-NLS-1$
1676                 while (modifierTokenizer.hasMoreTokens()) {
1677                         int modifier = EditorUtility
1678                                         .findLocalizedModifier(modifierTokenizer.nextToken());
1679                         if (modifier == 0 || (stateMask & modifier) == modifier)
1680                                 return -1;
1681                         stateMask = stateMask | modifier;
1682                 }
1683                 return stateMask;
1684         }
1685
1686         /*
1687          * @see PreferencePage#createContents(Composite)
1688          */
1689         protected Control createContents(Composite parent) {
1690                 initializeDefaultColors();
1691                 fFoldingConfigurationBlock = new FoldingConfigurationBlock(
1692                                 fOverlayStore);
1693                 fOverlayStore.load();
1694                 fOverlayStore.start();
1695                 TabFolder folder = new TabFolder(parent, SWT.NONE);
1696                 folder.setLayout(new TabFolderLayout());
1697                 folder.setLayoutData(new GridData(GridData.FILL_BOTH));
1698                 TabItem item = new TabItem(folder, SWT.NONE);
1699                 item.setText(PreferencesMessages
1700                                 .getString("JavaEditorPreferencePage.general")); //$NON-NLS-1$
1701                 item.setControl(createAppearancePage(folder));
1702                 item = new TabItem(folder, SWT.NONE);
1703                 item.setText(PreferencesMessages
1704                                 .getString("JavaEditorPreferencePage.colors")); //$NON-NLS-1$
1705                 item.setControl(createSyntaxPage(folder));
1706
1707                 // item = new TabItem(folder, SWT.NONE);
1708                 // item.setText(PreferencesMessages
1709                 // .getString("JavaEditorPreferencePage.annotationsTab.title"));
1710                 // //$NON-NLS-1$
1711                 // item.setControl(createAnnotationsPage(folder));
1712                 item = new TabItem(folder, SWT.NONE);
1713                 item.setText(PreferencesMessages
1714                                 .getString("JavaEditorPreferencePage.typing.tabTitle"));
1715                 //$NON-NLS-1$
1716                 item.setControl(createTypingPage(folder));
1717
1718                 item = new TabItem(folder, SWT.NONE);
1719                 item.setText(PreferencesMessages
1720                                 .getString("JavaEditorPreferencePage.hoverTab.title"));
1721                 //$NON-NLS-1$
1722                 fJavaEditorHoverConfigurationBlock = new JavaEditorHoverConfigurationBlock(
1723                                 this, fOverlayStore);
1724                 item.setControl(fJavaEditorHoverConfigurationBlock
1725                                 .createControl(folder));
1726                 item = new TabItem(folder, SWT.NONE);
1727                 item.setText(PreferencesMessages
1728                                 .getString("JavaEditorPreferencePage.navigationTab.title"));
1729                 // //$NON-NLS-1$
1730                 item.setControl(createNavigationPage(folder));
1731                 item = new TabItem(folder, SWT.NONE);
1732                 item.setText(PreferencesMessages
1733                                 .getString("JavaEditorPreferencePage.folding.title")); //$NON-NLS-1$
1734                 item.setControl(fFoldingConfigurationBlock.createControl(folder));
1735
1736                 initialize();
1737                 Dialog.applyDialogFont(folder);
1738                 return folder;
1739         }
1740
1741         private void initialize() {
1742                 initializeFields();
1743                 for (int i = 0; i < fSyntaxColorListModel.length; i++)
1744                         fSyntaxColorList.add(fSyntaxColorListModel[i][0]);
1745                 fSyntaxColorList.getDisplay().asyncExec(new Runnable() {
1746                         public void run() {
1747                                 if (fSyntaxColorList != null && !fSyntaxColorList.isDisposed()) {
1748                                         fSyntaxColorList.select(0);
1749                                         handleSyntaxColorListSelection();
1750                                 }
1751                         }
1752                 });
1753                 for (int i = 0; i < fAppearanceColorListModel.length; i++)
1754                         fAppearanceColorList.add(fAppearanceColorListModel[i][0]);
1755                 fAppearanceColorList.getDisplay().asyncExec(new Runnable() {
1756                         public void run() {
1757                                 if (fAppearanceColorList != null
1758                                                 && !fAppearanceColorList.isDisposed()) {
1759                                         fAppearanceColorList.select(0);
1760                                         handleAppearanceColorListSelection();
1761                                 }
1762                         }
1763                 });
1764                 // for (int i = 0; i < fAnnotationColorListModel.length; i++)
1765                 // fAnnotationList.add(fAnnotationColorListModel[i][0]);
1766                 // fAnnotationList.getDisplay().asyncExec(new Runnable() {
1767                 // public void run() {
1768                 // if (fAnnotationList != null && !fAnnotationList.isDisposed()) {
1769                 // fAnnotationList.select(0);
1770                 // handleAnnotationListSelection();
1771                 // }
1772                 // }
1773                 // });
1774                 // for (int i= 0; i < fContentAssistColorListModel.length; i++)
1775                 // fContentAssistColorList.add(fContentAssistColorListModel[i][0]);
1776                 // fContentAssistColorList.getDisplay().asyncExec(new Runnable() {
1777                 // public void run() {
1778                 // if (fContentAssistColorList != null &&
1779                 // !fContentAssistColorList.isDisposed()) {
1780                 // fContentAssistColorList.select(0);
1781                 // handleContentAssistColorListSelection();
1782                 // }
1783                 // }
1784                 // });
1785                 fFoldingConfigurationBlock.initialize();
1786         }
1787
1788         private void initializeFields() {
1789                 Iterator e = fColorButtons.keySet().iterator();
1790                 while (e.hasNext()) {
1791                         ColorEditor c = (ColorEditor) e.next();
1792                         String key = (String) fColorButtons.get(c);
1793                         RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
1794                         c.setColorValue(rgb);
1795                 }
1796                 e = fCheckBoxes.keySet().iterator();
1797                 while (e.hasNext()) {
1798                         Button b = (Button) e.next();
1799                         String key = (String) fCheckBoxes.get(b);
1800                         b.setSelection(fOverlayStore.getBoolean(key));
1801                 }
1802                 e = fTextFields.keySet().iterator();
1803                 while (e.hasNext()) {
1804                         Text t = (Text) e.next();
1805                         String key = (String) fTextFields.get(t);
1806                         t.setText(fOverlayStore.getString(key));
1807                 }
1808                 RGB rgb = PreferenceConverter.getColor(fOverlayStore,
1809                                 PreferenceConstants.EDITOR_BACKGROUND_COLOR);
1810                 fBackgroundColorEditor.setColorValue(rgb);
1811                 boolean default_ = fOverlayStore
1812                                 .getBoolean(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR);
1813                 fBackgroundDefaultRadioButton.setSelection(default_);
1814                 fBackgroundCustomRadioButton.setSelection(!default_);
1815                 fBackgroundColorButton.setEnabled(!default_);
1816                 boolean closeJavaDocs = fOverlayStore
1817                                 .getBoolean(PreferenceConstants.EDITOR_CLOSE_JAVADOCS);
1818                 // fAddJavaDocTagsButton.setEnabled(closeJavaDocs);
1819                 fEscapeStringsButtonDQ.setEnabled(fOverlayStore
1820                                 .getBoolean(PreferenceConstants.EDITOR_WRAP_STRINGS_DQ));
1821                 fEscapeStringsButtonSQ.setEnabled(fOverlayStore
1822                                 .getBoolean(PreferenceConstants.EDITOR_WRAP_STRINGS_SQ));
1823                 // boolean fillMethodArguments=
1824                 // fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES);
1825                 // fGuessMethodArgumentsButton.setEnabled(fillMethodArguments);
1826                 // boolean completionInserts=
1827                 // fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_INSERT_COMPLETION);
1828                 // fCompletionInsertsRadioButton.setSelection(completionInserts);
1829                 // fCompletionOverwritesRadioButton.setSelection(! completionInserts);
1830                 //
1831                 fBrowserLikeLinksKeyModifierText.setEnabled(fBrowserLikeLinksCheckBox
1832                                 .getSelection());
1833                 // boolean markOccurrences=
1834                 // fOverlayStore.getBoolean(PreferenceConstants.EDITOR_MARK_OCCURRENCES);
1835                 // fStickyOccurrencesButton.setEnabled(markOccurrences);
1836                 updateAutoactivationControls();
1837         }
1838
1839         private void initializeDefaultColors() {
1840                 if (!getPreferenceStore().contains(
1841                                 PreferenceConstants.EDITOR_BACKGROUND_COLOR)) {
1842                         RGB rgb = getControl().getDisplay().getSystemColor(
1843                                         SWT.COLOR_LIST_BACKGROUND).getRGB();
1844                         PreferenceConverter.setDefault(fOverlayStore,
1845                                         PreferenceConstants.EDITOR_BACKGROUND_COLOR, rgb);
1846                         PreferenceConverter.setDefault(getPreferenceStore(),
1847                                         PreferenceConstants.EDITOR_BACKGROUND_COLOR, rgb);
1848                 }
1849                 if (!getPreferenceStore().contains(
1850                                 PreferenceConstants.EDITOR_FOREGROUND_COLOR)) {
1851                         RGB rgb = getControl().getDisplay().getSystemColor(
1852                                         SWT.COLOR_LIST_FOREGROUND).getRGB();
1853                         PreferenceConverter.setDefault(fOverlayStore,
1854                                         PreferenceConstants.EDITOR_FOREGROUND_COLOR, rgb);
1855                         PreferenceConverter.setDefault(getPreferenceStore(),
1856                                         PreferenceConstants.EDITOR_FOREGROUND_COLOR, rgb);
1857                 }
1858         }
1859
1860         private void updateAutoactivationControls() {
1861                 // boolean autoactivation=
1862                 // fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION);
1863                 // fAutoInsertDelayText.setEnabled(autoactivation);
1864                 // fAutoInsertDelayLabel.setEnabled(autoactivation);
1865                 // fAutoInsertJavaTriggerText.setEnabled(autoactivation);
1866                 // fAutoInsertJavaTriggerLabel.setEnabled(autoactivation);
1867                 //
1868                 // fAutoInsertJavaDocTriggerText.setEnabled(autoactivation);
1869                 // fAutoInsertJavaDocTriggerLabel.setEnabled(autoactivation);
1870         }
1871
1872         /*
1873          * @see PreferencePage#performOk()
1874          */
1875         public boolean performOk() {
1876                 // fJavaEditorHoverConfigurationBlock.performOk();
1877                 fFoldingConfigurationBlock.performOk();
1878                 fOverlayStore
1879                                 .setValue(
1880                                                 PreferenceConstants.EDITOR_BROWSER_LIKE_LINKS_KEY_MODIFIER_MASK,
1881                                                 computeStateMask(fBrowserLikeLinksKeyModifierText
1882                                                                 .getText()));
1883                 fOverlayStore.propagate();
1884                 PHPeclipsePlugin.getDefault().savePluginPreferences();
1885                 return true;
1886         }
1887
1888         /*
1889          * @see PreferencePage#performDefaults()
1890          */
1891         protected void performDefaults() {
1892                 fOverlayStore.loadDefaults();
1893                 initializeFields();
1894                 handleSyntaxColorListSelection();
1895                 handleAppearanceColorListSelection();
1896                 // handleAnnotationListSelection();
1897                 // handleContentAssistColorListSelection();
1898                 // fJavaEditorHoverConfigurationBlock.performDefaults();
1899                 fFoldingConfigurationBlock.performDefaults();
1900                 super.performDefaults();
1901                 fPreviewViewer.invalidateTextPresentation();
1902         }
1903
1904         /*
1905          * @see DialogPage#dispose()
1906          */
1907         public void dispose() {
1908                 fFoldingConfigurationBlock.dispose();
1909
1910                 if (fJavaTextTools != null) {
1911                         fJavaTextTools.dispose();
1912                         fJavaTextTools = null;
1913                 }
1914                 if (fOverlayStore != null) {
1915                         fOverlayStore.stop();
1916                         fOverlayStore = null;
1917                 }
1918                 if (fBackgroundColor != null && !fBackgroundColor.isDisposed())
1919                         fBackgroundColor.dispose();
1920                 super.dispose();
1921         }
1922
1923         private Button addCheckBox(Composite parent, String label, String key,
1924                         int indentation) {
1925                 Button checkBox = new Button(parent, SWT.CHECK);
1926                 checkBox.setText(label);
1927                 GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1928                 gd.horizontalIndent = indentation;
1929                 gd.horizontalSpan = 2;
1930                 checkBox.setLayoutData(gd);
1931                 checkBox.addSelectionListener(fCheckBoxListener);
1932                 fCheckBoxes.put(checkBox, key);
1933                 return checkBox;
1934         }
1935
1936         private Text addTextField(Composite composite, String label, String key,
1937                         int textLimit, int indentation, boolean isNumber) {
1938                 return getTextControl(addLabelledTextField(composite, label, key,
1939                                 textLimit, indentation, isNumber));
1940         }
1941
1942         private static Label getLabelControl(Control[] labelledTextField) {
1943                 return (Label) labelledTextField[0];
1944         }
1945
1946         private static Text getTextControl(Control[] labelledTextField) {
1947                 return (Text) labelledTextField[1];
1948         }
1949
1950         /**
1951          * Returns an array of size 2: - first element is of type <code>Label</code>-
1952          * second element is of type <code>Text</code> Use
1953          * <code>getLabelControl</code> and <code>getTextControl</code> to get
1954          * the 2 controls.
1955          */
1956         private Control[] addLabelledTextField(Composite composite, String label,
1957                         String key, int textLimit, int indentation, boolean isNumber) {
1958                 Label labelControl = new Label(composite, SWT.NONE);
1959                 labelControl.setText(label);
1960                 GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1961                 gd.horizontalIndent = indentation;
1962                 labelControl.setLayoutData(gd);
1963                 Text textControl = new Text(composite, SWT.BORDER | SWT.SINGLE);
1964                 gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1965                 gd.widthHint = convertWidthInCharsToPixels(textLimit + 1);
1966                 textControl.setLayoutData(gd);
1967                 textControl.setTextLimit(textLimit);
1968                 fTextFields.put(textControl, key);
1969                 if (isNumber) {
1970                         fNumberFields.add(textControl);
1971                         textControl.setText("0");
1972                         textControl.addModifyListener(fNumberFieldListener);
1973                 } else {
1974                         textControl.addModifyListener(fTextFieldListener);
1975                 }
1976                 return new Control[] { labelControl, textControl };
1977         }
1978
1979         private String loadPreviewContentFromFile(String filename) {
1980                 String line;
1981                 String separator = System.getProperty("line.separator"); //$NON-NLS-1$
1982                 StringBuffer buffer = new StringBuffer(512);
1983                 BufferedReader reader = null;
1984                 try {
1985                         reader = new BufferedReader(new InputStreamReader(getClass()
1986                                         .getResourceAsStream(filename)));
1987                         while ((line = reader.readLine()) != null) {
1988                                 buffer.append(line);
1989                                 buffer.append(separator);
1990                         }
1991                 } catch (IOException io) {
1992                         PHPeclipsePlugin.log(io);
1993                 } finally {
1994                         if (reader != null) {
1995                                 try {
1996                                         reader.close();
1997                                 } catch (IOException e) {
1998                                 }
1999                         }
2000                 }
2001                 return buffer.toString();
2002         }
2003
2004         private void numberFieldChanged(Text textControl) {
2005                 String number = textControl.getText();
2006                 IStatus status = validatePositiveNumber(number);
2007                 if (!status.matches(IStatus.ERROR))
2008                         fOverlayStore.setValue((String) fTextFields.get(textControl),
2009                                         number);
2010                 updateStatus(status);
2011         }
2012
2013         private IStatus validatePositiveNumber(String number) {
2014                 StatusInfo status = new StatusInfo();
2015                 if (number.length() == 0) {
2016                         status.setError(PreferencesMessages
2017                                         .getString("JavaEditorPreferencePage.empty_input")); //$NON-NLS-1$
2018                 } else {
2019                         try {
2020                                 int value = Integer.parseInt(number);
2021                                 if (value < 0)
2022                                         status.setError(PreferencesMessages.getFormattedString(
2023                                                         "JavaEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
2024                         } catch (NumberFormatException e) {
2025                                 status.setError(PreferencesMessages.getFormattedString(
2026                                                 "JavaEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
2027                         }
2028                 }
2029                 return status;
2030         }
2031
2032         void updateStatus(IStatus status) {
2033                 if (!status.matches(IStatus.ERROR)) {
2034                         for (int i = 0; i < fNumberFields.size(); i++) {
2035                                 Text text = (Text) fNumberFields.get(i);
2036                                 IStatus s = validatePositiveNumber(text.getText());
2037                                 status = StatusUtil.getMoreSevere(s, status);
2038                         }
2039                 }
2040                 // status=
2041                 // StatusUtil.getMoreSevere(fJavaEditorHoverConfigurationBlock.getStatus(),
2042                 // status);
2043                 // status=
2044                 // StatusUtil.getMoreSevere(getBrowserLikeLinksKeyModifierStatus(),
2045                 // status);
2046                 setValid(!status.matches(IStatus.ERROR));
2047                 StatusUtil.applyToStatusLine(this, status);
2048         }
2049 }