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