net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/preferences/PHPEditorPreferencePage.java

   1 /**********************************************************************
   2 Copyright (c) 2000, 2002 IBM Corp. 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 implementation
  10 **********************************************************************/
  11
  12 package net.sourceforge.phpdt.internal.ui.preferences;
  13
  14 import java.io.BufferedReader;
  15 import java.io.IOException;
  16 import java.io.InputStreamReader;
  17 import java.util.ArrayList;
  18 import java.util.HashMap;
  19 import java.util.Iterator;
  20 import java.util.Map;
  21
  22 import net.sourceforge.phpdt.internal.ui.PHPUIMessages;
  23 import net.sourceforge.phpdt.internal.ui.dialog.StatusInfo;
  24 import net.sourceforge.phpdt.internal.ui.dialog.StatusUtil;
  25 import net.sourceforge.phpdt.internal.ui.util.TabFolderLayout;
  26 import net.sourceforge.phpdt.ui.PreferenceConstants;
  27 import net.sourceforge.phpdt.ui.text.JavaTextTools;
  28 import net.sourceforge.phpeclipse.IPreferenceConstants;
  29 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
  30 import net.sourceforge.phpeclipse.phpeditor.PHPSourceViewerConfiguration;
  31 import net.sourceforge.phpeclipse.preferences.ColorEditor;
  32 import net.sourceforge.phpeclipse.preferences.PHPPreferencesMessages;
  33
  34 import org.eclipse.core.runtime.IStatus;
  35 import org.eclipse.jface.preference.FileFieldEditor;
  36 import org.eclipse.jface.preference.IPreferenceStore;
  37 import org.eclipse.jface.preference.PreferenceConverter;
  38 import org.eclipse.jface.preference.PreferencePage;
  39 import org.eclipse.jface.resource.JFaceResources;
  40 import org.eclipse.jface.text.Document;
  41 import org.eclipse.jface.text.IDocument;
  42 import org.eclipse.jface.text.IDocumentPartitioner;
  43 import org.eclipse.jface.text.source.ISourceViewer;
  44 import org.eclipse.jface.text.source.SourceViewer;
  45 import org.eclipse.jface.util.IPropertyChangeListener;
  46 import org.eclipse.jface.util.PropertyChangeEvent;
  47 import org.eclipse.swt.SWT;
  48 import org.eclipse.swt.custom.StyledText;
  49 import org.eclipse.swt.events.ModifyEvent;
  50 import org.eclipse.swt.events.ModifyListener;
  51 import org.eclipse.swt.events.SelectionAdapter;
  52 import org.eclipse.swt.events.SelectionEvent;
  53 import org.eclipse.swt.events.SelectionListener;
  54 import org.eclipse.swt.graphics.Color;
  55 import org.eclipse.swt.graphics.RGB;
  56 import org.eclipse.swt.layout.GridData;
  57 import org.eclipse.swt.layout.GridLayout;
  58 import org.eclipse.swt.layout.RowLayout;
  59 import org.eclipse.swt.widgets.Button;
  60 import org.eclipse.swt.widgets.Composite;
  61 import org.eclipse.swt.widgets.Control;
  62 import org.eclipse.swt.widgets.Display;
  63 import org.eclipse.swt.widgets.Group;
  64 import org.eclipse.swt.widgets.Label;
  65 import org.eclipse.swt.widgets.List;
  66 import org.eclipse.swt.widgets.TabFolder;
  67 import org.eclipse.swt.widgets.TabItem;
  68 import org.eclipse.swt.widgets.Text;
  69 import org.eclipse.ui.IWorkbench;
  70 import org.eclipse.ui.IWorkbenchPreferencePage;
  71 import org.eclipse.ui.texteditor.AbstractTextEditor;
  72 import org.eclipse.ui.texteditor.WorkbenchChainedTextFontFieldEditor;
  73
  74 /*
  75  * The page for setting the editor options.
  76  */
  77 public class PHPEditorPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
  78
  79   private static final String BOLD = PreferenceConstants.EDITOR_BOLD_SUFFIX;
  80
  81   public final OverlayPreferenceStore.OverlayKey[] fKeys =
  82     new OverlayPreferenceStore.OverlayKey[] {
  83       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_FOREGROUND_COLOR),
  84       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_FOREGROUND_DEFAULT_COLOR),
  85       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_BACKGROUND_COLOR),
  86       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR),
  87       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, PreferenceConstants.EDITOR_TAB_WIDTH),
  88       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_COLOR),
  89       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_BOLD),
  90       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR),
  91       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_BOLD),
  92       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR),
  93       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVA_KEYWORD_BOLD),
  94       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_COLOR),
  95       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_BOLD),
  96       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_VARIABLE_COLOR),
  97       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_VARIABLE_BOLD),
  98       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_CONSTANT_COLOR),
  99       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_CONSTANT_BOLD),
 100       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_TYPE_COLOR),
 101       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_TYPE_BOLD),
 102       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_STRING_COLOR),
 103       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_STRING_BOLD),
 104       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR),
 105       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVA_DEFAULT_BOLD),
 106       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR),
 107       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_KEYWORD_BOLD),
 108       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_TAG_BOLD),
 109       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_TAG_BOLD),
 110       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR),
 111       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_LINKS_BOLD),
 112       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR),
 113       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_DEFAULT_BOLD),
 114       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR),
 115       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_MATCHING_BRACKETS),
 116       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CURRENT_LINE_COLOR),
 117       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CURRENT_LINE),
 118       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR),
 119       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN),
 120       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PRINT_MARGIN),
 121       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_FIND_SCOPE_COLOR),
 122       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_LINKED_POSITION_COLOR),
 123       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_LINK_COLOR),
 124       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR),
 125       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PROBLEM_INDICATION),
 126       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR),
 127       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_WARNING_INDICATION),
 128       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_TASK_INDICATION_COLOR),
 129       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_TASK_INDICATION),
 130       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR),
 131       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_BOOKMARK_INDICATION),
 132       new OverlayPreferenceStore.OverlayKey(
 133         OverlayPreferenceStore.STRING,
 134         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR),
 135       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION),
 136       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR),
 137       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_UNKNOWN_INDICATION),
 138       new OverlayPreferenceStore.OverlayKey(
 139         OverlayPreferenceStore.BOOLEAN,
 140         PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER),
 141       new OverlayPreferenceStore.OverlayKey(
 142         OverlayPreferenceStore.BOOLEAN,
 143         PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER),
 144       new OverlayPreferenceStore.OverlayKey(
 145         OverlayPreferenceStore.BOOLEAN,
 146         PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER),
 147       new OverlayPreferenceStore.OverlayKey(
 148         OverlayPreferenceStore.BOOLEAN,
 149         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER),
 150       new OverlayPreferenceStore.OverlayKey(
 151         OverlayPreferenceStore.BOOLEAN,
 152         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER),
 153       new OverlayPreferenceStore.OverlayKey(
 154         OverlayPreferenceStore.BOOLEAN,
 155         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER),
 156       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CORRECTION_INDICATION),
 157       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE),
 158       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS),
 159       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_OVERVIEW_RULER),
 160       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR),
 161       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_LINE_NUMBER_RULER),
 162       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SPACES_FOR_TABS),
 163       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_AUTOACTIVATION),
 164       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY),
 165       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_AUTOINSERT),
 166       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND),
 167       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND),
 168       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND),
 169       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND),
 170       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND),
 171       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND),
 172       new OverlayPreferenceStore.OverlayKey(
 173         OverlayPreferenceStore.STRING,
 174         PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA),
 175       new OverlayPreferenceStore.OverlayKey(
 176         OverlayPreferenceStore.STRING,
 177         PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC),
 178       new OverlayPreferenceStore.OverlayKey(
 179         OverlayPreferenceStore.STRING,
 180         PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML),
 181       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS),
 182       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_ORDER_PROPOSALS),
 183       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_CASE_SENSITIVITY),
 184       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_ADDIMPORT),
 185       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_INSERT_COMPLETION),
 186       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES),
 187       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS),
 188       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SMART_PASTE),
 189       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_STRINGS),
 190       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACKETS),
 191       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACES),
 192       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_JAVADOCS),
 193       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_WRAP_STRINGS),
 194       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS),
 195       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_FORMAT_JAVADOCS),
 196       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SMART_HOME_END),
 197       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_DEFAULT_HOVER),
 198       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_NONE_HOVER),
 199       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_HOVER),
 200       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_SHIFT_HOVER),
 201       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_SHIFT_HOVER),
 202       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_ALT_HOVER),
 203       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_ALT_SHIFT_HOVER),
 204       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_SHIFT_HOVER),
 205       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_ALT_SHIFT_HOVER),
 206       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_USERDEF_XMLFILE),
 207       };
 208
 209   private final String[][] fSyntaxColorListModel = new String[][] { { PHPUIMessages.getString("PHPEditorPreferencePage.multiLineComment"), PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_COLOR }, //$NON-NLS-1$
 210     {
 211       PHPUIMessages.getString("PHPEditorPreferencePage.singleLineComment"), PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR }, //$NON-NLS-1$
 212     {
 213       PHPUIMessages.getString("PHPEditorPreferencePage.keywords"), PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR }, //$NON-NLS-1$
 214     {
 215       PHPUIMessages.getString("PHPEditorPreferencePage.functionNames"), PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_COLOR }, //$NON-NLS-1$
 216     {
 217       PHPUIMessages.getString("PHPEditorPreferencePage.variables"), PreferenceConstants.EDITOR_PHP_VARIABLE_COLOR }, //$NON-NLS-1$
 218     {
 219       PHPUIMessages.getString("PHPEditorPreferencePage.constants"), PreferenceConstants.EDITOR_PHP_CONSTANT_COLOR }, //$NON-NLS-1$
 220     {
 221       PHPUIMessages.getString("PHPEditorPreferencePage.types"), PreferenceConstants.EDITOR_PHP_TYPE_COLOR }, //$NON-NLS-1$
 222     {
 223       PHPUIMessages.getString("PHPEditorPreferencePage.strings"), PreferenceConstants.EDITOR_STRING_COLOR }, //$NON-NLS-1$
 224     {
 225       PHPUIMessages.getString("PHPEditorPreferencePage.others"), PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR }, //$NON-NLS-1$
 226     {
 227       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocKeywords"), PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR }, //$NON-NLS-1$
 228     {
 229       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocHtmlTags"), PreferenceConstants.EDITOR_JAVADOC_TAG_BOLD }, //$NON-NLS-1$
 230     {
 231       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocLinks"), PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR }, //$NON-NLS-1$
 232     {
 233       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocOthers"), PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR } //$NON-NLS-1$
 234   };
 235
 236   private final String[][] fAppearanceColorListModel = new String[][] { { PHPUIMessages.getString("PHPEditorPreferencePage.lineNumberForegroundColor"), PreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR }, //$NON-NLS-1$
 237     {
 238       PHPUIMessages.getString("PHPEditorPreferencePage.matchingBracketsHighlightColor2"), PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR }, //$NON-NLS-1$
 239     {
 240       PHPUIMessages.getString("PHPEditorPreferencePage.currentLineHighlighColor"), PreferenceConstants.EDITOR_CURRENT_LINE_COLOR }, //$NON-NLS-1$
 241     {
 242       PHPUIMessages.getString("PHPEditorPreferencePage.printMarginColor2"), PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR }, //$NON-NLS-1$
 243     {
 244       PHPUIMessages.getString("PHPEditorPreferencePage.findScopeColor2"), PreferenceConstants.EDITOR_FIND_SCOPE_COLOR }, //$NON-NLS-1$
 245     {
 246       PHPUIMessages.getString("PHPEditorPreferencePage.linkedPositionColor2"), PreferenceConstants.EDITOR_LINKED_POSITION_COLOR }, //$NON-NLS-1$
 247     {
 248       PHPUIMessages.getString("PHPEditorPreferencePage.linkColor2"), PreferenceConstants.EDITOR_LINK_COLOR }, //$NON-NLS-1$
 249   };
 250
 251   private final String[][] fProblemIndicationColorListModel =
 252     new String[][] {
 253       {
 254         "Errors",
 255         PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR,
 256         PreferenceConstants.EDITOR_PROBLEM_INDICATION,
 257         PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER },
 258       {
 259       "Warnings",
 260         PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR,
 261         PreferenceConstants.EDITOR_WARNING_INDICATION,
 262         PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER },
 263         {
 264       "Tasks",
 265         PreferenceConstants.EDITOR_TASK_INDICATION_COLOR,
 266         PreferenceConstants.EDITOR_TASK_INDICATION,
 267         PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER },
 268         {
 269       "Search Results",
 270         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR,
 271         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION,
 272         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER },
 273         {
 274       "Bookmarks",
 275         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR,
 276         PreferenceConstants.EDITOR_BOOKMARK_INDICATION,
 277         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER },
 278         {
 279       "Others",
 280         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR,
 281         PreferenceConstants.EDITOR_UNKNOWN_INDICATION,
 282         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER }
 283   };
 284
 285   private OverlayPreferenceStore fOverlayStore;
 286   private JavaTextTools fJavaTextTools;
 287   //    private JavaEditorHoverConfigurationBlock fJavaEditorHoverConfigurationBlock;
 288
 289   private Map fColorButtons = new HashMap();
 290   private SelectionListener fColorButtonListener = new SelectionListener() {
 291     public void widgetDefaultSelected(SelectionEvent e) {
 292     }
 293     public void widgetSelected(SelectionEvent e) {
 294       ColorEditor editor = (ColorEditor) e.widget.getData();
 295       PreferenceConverter.setValue(fOverlayStore, (String) fColorButtons.get(editor), editor.getColorValue());
 296     }
 297   };
 298
 299   private Map fCheckBoxes = new HashMap();
 300   private SelectionListener fCheckBoxListener = new SelectionListener() {
 301     public void widgetDefaultSelected(SelectionEvent e) {
 302     }
 303     public void widgetSelected(SelectionEvent e) {
 304       Button button = (Button) e.widget;
 305       fOverlayStore.setValue((String) fCheckBoxes.get(button), button.getSelection());
 306     }
 307   };
 308
 309   private Map fTextFields = new HashMap();
 310   private ModifyListener fTextFieldListener = new ModifyListener() {
 311     public void modifyText(ModifyEvent e) {
 312       Text text = (Text) e.widget;
 313       fOverlayStore.setValue((String) fTextFields.get(text), text.getText());
 314     }
 315   };
 316
 317   private ArrayList fNumberFields = new ArrayList();
 318   private ModifyListener fNumberFieldListener = new ModifyListener() {
 319     public void modifyText(ModifyEvent e) {
 320       numberFieldChanged((Text) e.widget);
 321     }
 322   };
 323
 324   private WorkbenchChainedTextFontFieldEditor fFontEditor;
 325   private List fSyntaxColorList;
 326   private List fAppearanceColorList;
 327   private List fProblemIndicationList;
 328   private ColorEditor fSyntaxForegroundColorEditor;
 329   private ColorEditor fAppearanceForegroundColorEditor;
 330   private ColorEditor fProblemIndicationForegroundColorEditor;
 331   private ColorEditor fBackgroundColorEditor;
 332   private Button fBackgroundDefaultRadioButton;
 333   private Button fBackgroundCustomRadioButton;
 334   private Button fBackgroundColorButton;
 335   private Button fBoldCheckBox;
 336   // private Button fAddJavaDocTagsButton;
 337   // private Button fGuessMethodArgumentsButton;
 338   private SourceViewer fPreviewViewer;
 339   private Color fBackgroundColor;
 340   private Control fAutoInsertDelayText;
 341   private Control fAutoInsertJavaTriggerText;
 342   private Control fAutoInsertJavaDocTriggerText;
 343   private Control fAutoInsertHTMLTriggerText;
 344   private Button fShowInTextCheckBox;
 345   private Button fShowInOverviewRulerCheckBox;
 346   // private FileFieldEditor fUserDefinedPHPSyntaxFileFFE;
 347
 348   public PHPEditorPreferencePage() {
 349     setDescription(PHPUIMessages.getString("PHPEditorPreferencePage.description")); //$NON-NLS-1$
 350     setPreferenceStore(PHPeclipsePlugin.getDefault().getPreferenceStore());
 351     fOverlayStore = new OverlayPreferenceStore(getPreferenceStore(), fKeys);
 352   }
 353
 354   /*
 355    * @see IWorkbenchPreferencePage#init()
 356    */
 357   public void init(IWorkbench workbench) {
 358   }
 359
 360   /*
 361    * @see PreferencePage#createControl(Composite)
 362    */
 363   public void createControl(Composite parent) {
 364     super.createControl(parent);
 365     //  WorkbenchHelp.setHelp(getControl(), IJavaHelpContextIds.JAVA_EDITOR_PREFERENCE_PAGE);
 366   }
 367
 368   private void handleSyntaxColorListSelection() {
 369     int i = fSyntaxColorList.getSelectionIndex();
 370     String key = fSyntaxColorListModel[i][1];
 371     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 372     fSyntaxForegroundColorEditor.setColorValue(rgb);
 373     fBoldCheckBox.setSelection(fOverlayStore.getBoolean(key + BOLD));
 374   }
 375
 376   private void handleAppearanceColorListSelection() {
 377     int i = fAppearanceColorList.getSelectionIndex();
 378     String key = fAppearanceColorListModel[i][1];
 379     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 380     fAppearanceForegroundColorEditor.setColorValue(rgb);
 381   }
 382
 383   private void handleProblemIndicationColorListSelection() {
 384     int i = fProblemIndicationList.getSelectionIndex();
 385
 386     String key = fProblemIndicationColorListModel[i][1];
 387     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 388     fProblemIndicationForegroundColorEditor.setColorValue(rgb);
 389
 390     key = fProblemIndicationColorListModel[i][2];
 391     fShowInTextCheckBox.setSelection(fOverlayStore.getBoolean(key));
 392
 393     key = fProblemIndicationColorListModel[i][3];
 394     fShowInOverviewRulerCheckBox.setSelection(fOverlayStore.getBoolean(key));
 395   }
 396
 397   private Control createSyntaxPage(Composite parent) {
 398
 399     Composite colorComposite = new Composite(parent, SWT.NULL);
 400     colorComposite.setLayout(new GridLayout());
 401
 402     Group backgroundComposite = new Group(colorComposite, SWT.SHADOW_ETCHED_IN);
 403     backgroundComposite.setLayout(new RowLayout());
 404     backgroundComposite.setText(PHPUIMessages.getString("PHPEditorPreferencePage.backgroundColor")); //$NON-NLS-1$
 405
 406     SelectionListener backgroundSelectionListener = new SelectionListener() {
 407       public void widgetSelected(SelectionEvent e) {
 408         boolean custom = fBackgroundCustomRadioButton.getSelection();
 409         fBackgroundColorButton.setEnabled(custom);
 410         fOverlayStore.setValue(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR, !custom);
 411       }
 412       public void widgetDefaultSelected(SelectionEvent e) {
 413       }
 414     };
 415
 416     fBackgroundDefaultRadioButton = new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
 417     fBackgroundDefaultRadioButton.setText(PHPUIMessages.getString("PHPEditorPreferencePage.systemDefault")); //$NON-NLS-1$
 418     fBackgroundDefaultRadioButton.addSelectionListener(backgroundSelectionListener);
 419
 420     fBackgroundCustomRadioButton = new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
 421     fBackgroundCustomRadioButton.setText(PHPUIMessages.getString("PHPEditorPreferencePage.custom")); //$NON-NLS-1$
 422     fBackgroundCustomRadioButton.addSelectionListener(backgroundSelectionListener);
 423
 424     fBackgroundColorEditor = new ColorEditor(backgroundComposite);
 425     fBackgroundColorButton = fBackgroundColorEditor.getButton();
 426
 427     //    fUserDefinedPHPSyntaxFileFFE =
 428     //      new FileFieldEditor(
 429     //        IPreferenceConstants.PHP_USERDEF_XMLFILE,
 430     //        PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.syntaxdialog"),
 431     //        colorComposite);
 432     //    fUserDefinedPHPSyntaxFileFFE.setPreferencePage(this);
 433     //    fUserDefinedPHPSyntaxFileFFE.setPreferenceStore(getPreferenceStore());
 434     //    fUserDefinedPHPSyntaxFileFFE.load();
 435
 436     Label label = new Label(colorComposite, SWT.LEFT);
 437     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.foreground")); //$NON-NLS-1$
 438     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 439
 440     Composite editorComposite = new Composite(colorComposite, SWT.NONE);
 441     GridLayout layout = new GridLayout();
 442     layout.numColumns = 2;
 443     layout.marginHeight = 0;
 444     layout.marginWidth = 0;
 445     editorComposite.setLayout(layout);
 446     GridData gd = new GridData(GridData.FILL_BOTH);
 447     editorComposite.setLayoutData(gd);
 448
 449     fSyntaxColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 450     gd = new GridData(GridData.FILL_BOTH);
 451     gd.heightHint = convertHeightInCharsToPixels(5);
 452     fSyntaxColorList.setLayoutData(gd);
 453
 454     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 455     layout = new GridLayout();
 456     layout.marginHeight = 0;
 457     layout.marginWidth = 0;
 458     layout.numColumns = 2;
 459     stylesComposite.setLayout(layout);
 460     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 461
 462     label = new Label(stylesComposite, SWT.LEFT);
 463     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.color")); //$NON-NLS-1$
 464     gd = new GridData();
 465     gd.horizontalAlignment = GridData.BEGINNING;
 466     label.setLayoutData(gd);
 467
 468     fSyntaxForegroundColorEditor = new ColorEditor(stylesComposite);
 469     Button foregroundColorButton = fSyntaxForegroundColorEditor.getButton();
 470     gd = new GridData(GridData.FILL_HORIZONTAL);
 471     gd.horizontalAlignment = GridData.BEGINNING;
 472     foregroundColorButton.setLayoutData(gd);
 473
 474     fBoldCheckBox = new Button(stylesComposite, SWT.CHECK);
 475     fBoldCheckBox.setText(PHPUIMessages.getString("PHPEditorPreferencePage.bold")); //$NON-NLS-1$
 476     gd = new GridData(GridData.FILL_HORIZONTAL);
 477     gd.horizontalAlignment = GridData.BEGINNING;
 478     gd.horizontalSpan = 2;
 479     fBoldCheckBox.setLayoutData(gd);
 480
 481     label = new Label(colorComposite, SWT.LEFT);
 482     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.preview")); //$NON-NLS-1$
 483     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 484
 485     Control previewer = createPreviewer(colorComposite);
 486     gd = new GridData(GridData.FILL_BOTH);
 487     gd.widthHint = convertWidthInCharsToPixels(20);
 488     gd.heightHint = convertHeightInCharsToPixels(5);
 489     previewer.setLayoutData(gd);
 490
 491     fSyntaxColorList.addSelectionListener(new SelectionListener() {
 492       public void widgetDefaultSelected(SelectionEvent e) {
 493         // do nothing
 494       }
 495       public void widgetSelected(SelectionEvent e) {
 496         handleSyntaxColorListSelection();
 497       }
 498     });
 499
 500     foregroundColorButton.addSelectionListener(new SelectionListener() {
 501       public void widgetDefaultSelected(SelectionEvent e) {
 502         // do nothing
 503       }
 504       public void widgetSelected(SelectionEvent e) {
 505         int i = fSyntaxColorList.getSelectionIndex();
 506         String key = fSyntaxColorListModel[i][1];
 507
 508         PreferenceConverter.setValue(fOverlayStore, key, fSyntaxForegroundColorEditor.getColorValue());
 509       }
 510     });
 511
 512     fBackgroundColorButton.addSelectionListener(new SelectionListener() {
 513       public void widgetDefaultSelected(SelectionEvent e) {
 514         // do nothing
 515       }
 516       public void widgetSelected(SelectionEvent e) {
 517         PreferenceConverter.setValue(
 518           fOverlayStore,
 519           PreferenceConstants.EDITOR_BACKGROUND_COLOR,
 520           fBackgroundColorEditor.getColorValue());
 521       }
 522     });
 523
 524     fBoldCheckBox.addSelectionListener(new SelectionListener() {
 525       public void widgetDefaultSelected(SelectionEvent e) {
 526         // do nothing
 527       }
 528       public void widgetSelected(SelectionEvent e) {
 529         int i = fSyntaxColorList.getSelectionIndex();
 530         String key = fSyntaxColorListModel[i][1];
 531         fOverlayStore.setValue(key + BOLD, fBoldCheckBox.getSelection());
 532       }
 533     });
 534
 535     return colorComposite;
 536   }
 537
 538   private Control createPreviewer(Composite parent) {
 539
 540     fJavaTextTools = new JavaTextTools(fOverlayStore);
 541
 542     fPreviewViewer = new SourceViewer(parent, null, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
 543     fPreviewViewer.configure(new PHPSourceViewerConfiguration(fJavaTextTools, null));
 544     fPreviewViewer.getTextWidget().setFont(JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
 545     fPreviewViewer.setEditable(false);
 546
 547     initializeViewerColors(fPreviewViewer);
 548
 549     String content = loadPreviewContentFromFile("ColorSettingPreviewCode.txt"); //$NON-NLS-1$
 550     IDocument document = new Document(content);
 551   //  PHPEditorEnvironment pe;
 552     IDocumentPartitioner partitioner = fJavaTextTools.createDocumentPartitioner();
 553     partitioner.connect(document);
 554     document.setDocumentPartitioner(partitioner);
 555
 556     fPreviewViewer.setDocument(document);
 557
 558     fOverlayStore.addPropertyChangeListener(new IPropertyChangeListener() {
 559       public void propertyChange(PropertyChangeEvent event) {
 560         String p = event.getProperty();
 561         if (p.equals(PreferenceConstants.EDITOR_BACKGROUND_COLOR)
 562           || p.equals(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR)) {
 563           initializeViewerColors(fPreviewViewer);
 564         }
 565
 566         fPreviewViewer.invalidateTextPresentation();
 567       }
 568     });
 569
 570     return fPreviewViewer.getControl();
 571   }
 572
 573   /**
 574    * Initializes the given viewer's colors.
 575    *
 576    * @param viewer the viewer to be initialized
 577    */
 578   private void initializeViewerColors(ISourceViewer viewer) {
 579
 580     IPreferenceStore store = fOverlayStore;
 581     if (store != null) {
 582
 583       StyledText styledText = viewer.getTextWidget();
 584
 585       // ---------- background color ----------------------
 586       Color color =
 587         store.getBoolean(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR)
 588           ? null
 589           : createColor(store, PreferenceConstants.EDITOR_BACKGROUND_COLOR, styledText.getDisplay());
 590       styledText.setBackground(color);
 591
 592       if (fBackgroundColor != null)
 593         fBackgroundColor.dispose();
 594
 595       fBackgroundColor = color;
 596     }
 597   }
 598
 599   /**
 600    * Creates a color from the information stored in the given preference store.
 601    * Returns <code>null</code> if there is no such information available.
 602    */
 603   private Color createColor(IPreferenceStore store, String key, Display display) {
 604
 605     RGB rgb = null;
 606
 607     if (store.contains(key)) {
 608
 609       if (store.isDefault(key))
 610         rgb = PreferenceConverter.getDefaultColor(store, key);
 611       else
 612         rgb = PreferenceConverter.getColor(store, key);
 613
 614       if (rgb != null)
 615         return new Color(display, rgb);
 616     }
 617
 618     return null;
 619   }
 620
 621   // sets enabled flag for a control and all its sub-tree
 622   private static void setEnabled(Control control, boolean enable) {
 623     control.setEnabled(enable);
 624     if (control instanceof Composite) {
 625       Composite composite = (Composite) control;
 626       Control[] children = composite.getChildren();
 627       for (int i = 0; i < children.length; i++)
 628         setEnabled(children[i], enable);
 629     }
 630   }
 631
 632   private Control createAppearancePage(Composite parent) {
 633
 634     Composite appearanceComposite = new Composite(parent, SWT.NONE);
 635     GridLayout layout = new GridLayout();
 636     layout.numColumns = 2;
 637     appearanceComposite.setLayout(layout);
 638
 639     String label = PHPUIMessages.getString("PHPEditorPreferencePage.textFont"); //$NON-NLS-1$
 640     addTextFontEditor(appearanceComposite, label, AbstractTextEditor.PREFERENCE_FONT);
 641
 642     label = PHPUIMessages.getString("PHPEditorPreferencePage.displayedTabWidth"); //$NON-NLS-1$
 643     addTextField(appearanceComposite, label, PreferenceConstants.EDITOR_TAB_WIDTH, 3, 0, true);
 644
 645     label = PHPUIMessages.getString("PHPEditorPreferencePage.printMarginColumn"); //$NON-NLS-1$
 646     addTextField(appearanceComposite, label, PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN, 3, 0, true);
 647
 648     //  label= PHPUIMessages.getString("PHPEditorPreferencePage.synchronizeOnCursor"); //$NON-NLS-1$
 649     //  addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE, 0);
 650
 651     label = PHPUIMessages.getString("PHPEditorPreferencePage.showOverviewRuler"); //$NON-NLS-1$
 652     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_OVERVIEW_RULER, 0);
 653
 654     label = PHPUIMessages.getString("PHPEditorPreferencePage.showLineNumbers"); //$NON-NLS-1$
 655     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_LINE_NUMBER_RULER, 0);
 656
 657     label = PHPUIMessages.getString("PHPEditorPreferencePage.highlightMatchingBrackets"); //$NON-NLS-1$
 658     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_MATCHING_BRACKETS, 0);
 659
 660     label = PHPUIMessages.getString("PHPEditorPreferencePage.highlightCurrentLine"); //$NON-NLS-1$
 661     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_CURRENT_LINE, 0);
 662
 663     label = PHPUIMessages.getString("PHPEditorPreferencePage.showPrintMargin"); //$NON-NLS-1$
 664     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_PRINT_MARGIN, 0);
 665
 666     Label l = new Label(appearanceComposite, SWT.LEFT);
 667     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 668     gd.horizontalSpan = 2;
 669     gd.heightHint = convertHeightInCharsToPixels(1) / 2;
 670     l.setLayoutData(gd);
 671
 672     l = new Label(appearanceComposite, SWT.LEFT);
 673     l.setText(PHPUIMessages.getString("PHPEditorPreferencePage.appearanceOptions")); //$NON-NLS-1$
 674     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 675     gd.horizontalSpan = 2;
 676     l.setLayoutData(gd);
 677
 678     Composite editorComposite = new Composite(appearanceComposite, SWT.NONE);
 679     layout = new GridLayout();
 680     layout.numColumns = 2;
 681     layout.marginHeight = 0;
 682     layout.marginWidth = 0;
 683     editorComposite.setLayout(layout);
 684     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
 685     gd.horizontalSpan = 2;
 686     editorComposite.setLayoutData(gd);
 687
 688     fAppearanceColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 689     gd = new GridData(GridData.FILL_BOTH);
 690     gd.heightHint = convertHeightInCharsToPixels(5);
 691     fAppearanceColorList.setLayoutData(gd);
 692
 693     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 694     layout = new GridLayout();
 695     layout.marginHeight = 0;
 696     layout.marginWidth = 0;
 697     layout.numColumns = 2;
 698     stylesComposite.setLayout(layout);
 699     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 700
 701     l = new Label(stylesComposite, SWT.LEFT);
 702     l.setText(PHPUIMessages.getString("PHPEditorPreferencePage.color")); //$NON-NLS-1$
 703     gd = new GridData();
 704     gd.horizontalAlignment = GridData.BEGINNING;
 705     l.setLayoutData(gd);
 706
 707     fAppearanceForegroundColorEditor = new ColorEditor(stylesComposite);
 708     Button foregroundColorButton = fAppearanceForegroundColorEditor.getButton();
 709     gd = new GridData(GridData.FILL_HORIZONTAL);
 710     gd.horizontalAlignment = GridData.BEGINNING;
 711     foregroundColorButton.setLayoutData(gd);
 712
 713     fAppearanceColorList.addSelectionListener(new SelectionListener() {
 714       public void widgetDefaultSelected(SelectionEvent e) {
 715         // do nothing
 716       }
 717       public void widgetSelected(SelectionEvent e) {
 718         handleAppearanceColorListSelection();
 719       }
 720     });
 721     foregroundColorButton.addSelectionListener(new SelectionListener() {
 722       public void widgetDefaultSelected(SelectionEvent e) {
 723         // do nothing
 724       }
 725       public void widgetSelected(SelectionEvent e) {
 726         int i = fAppearanceColorList.getSelectionIndex();
 727         String key = fAppearanceColorListModel[i][1];
 728
 729         PreferenceConverter.setValue(fOverlayStore, key, fAppearanceForegroundColorEditor.getColorValue());
 730       }
 731     });
 732     return appearanceComposite;
 733   }
 734
 735   private Control createProblemIndicationPage(Composite parent) {
 736     Composite composite = new Composite(parent, SWT.NULL);
 737     GridLayout layout = new GridLayout();
 738     layout.numColumns = 2;
 739     composite.setLayout(layout);
 740
 741 //    String text = "Analyse &problems while typing";
 742 //    addCheckBox(composite, text, PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS, 0);
 743 //
 744 //    text = PHPUIMessages.getString("PHPEditorPreferencePage.showQuickFixables"); //$NON-NLS-1$
 745 //    addCheckBox(composite, text, PreferenceConstants.EDITOR_CORRECTION_INDICATION, 0);
 746
 747     Label label = new Label(composite, SWT.LEFT);
 748     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 749     gd.horizontalSpan = 2;
 750     gd.heightHint = convertHeightInCharsToPixels(1) / 2;
 751     label.setLayoutData(gd);
 752
 753     label = new Label(composite, SWT.LEFT);
 754     label.setText("&Marker presentation options:");
 755     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 756     gd.horizontalSpan = 2;
 757     label.setLayoutData(gd);
 758
 759     Composite editorComposite = new Composite(composite, SWT.NONE);
 760     layout = new GridLayout();
 761     layout.numColumns = 2;
 762     layout.marginHeight = 0;
 763     layout.marginWidth = 0;
 764     editorComposite.setLayout(layout);
 765     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
 766     gd.horizontalSpan = 2;
 767     editorComposite.setLayoutData(gd);
 768
 769     fProblemIndicationList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 770     gd = new GridData(GridData.FILL_BOTH);
 771     gd.heightHint = convertHeightInCharsToPixels(5);
 772     fProblemIndicationList.setLayoutData(gd);
 773
 774     Composite optionsComposite = new Composite(editorComposite, SWT.NONE);
 775     layout = new GridLayout();
 776     layout.marginHeight = 0;
 777     layout.marginWidth = 0;
 778     layout.numColumns = 2;
 779     optionsComposite.setLayout(layout);
 780     optionsComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 781
 782     fShowInTextCheckBox = new Button(optionsComposite, SWT.CHECK);
 783     fShowInTextCheckBox.setText("Show in &text");
 784     gd = new GridData(GridData.FILL_HORIZONTAL);
 785     gd.horizontalAlignment = GridData.BEGINNING;
 786     gd.horizontalSpan = 2;
 787     fShowInTextCheckBox.setLayoutData(gd);
 788
 789     fShowInOverviewRulerCheckBox = new Button(optionsComposite, SWT.CHECK);
 790     fShowInOverviewRulerCheckBox.setText("Show in overview &ruler");
 791     gd = new GridData(GridData.FILL_HORIZONTAL);
 792     gd.horizontalAlignment = GridData.BEGINNING;
 793     gd.horizontalSpan = 2;
 794     fShowInOverviewRulerCheckBox.setLayoutData(gd);
 795
 796     label = new Label(optionsComposite, SWT.LEFT);
 797     label.setText("C&olor:");
 798     gd = new GridData();
 799     gd.horizontalAlignment = GridData.BEGINNING;
 800     label.setLayoutData(gd);
 801
 802     fProblemIndicationForegroundColorEditor = new ColorEditor(optionsComposite);
 803     Button foregroundColorButton = fProblemIndicationForegroundColorEditor.getButton();
 804     gd = new GridData(GridData.FILL_HORIZONTAL);
 805     gd.horizontalAlignment = GridData.BEGINNING;
 806     foregroundColorButton.setLayoutData(gd);
 807
 808     fProblemIndicationList.addSelectionListener(new SelectionListener() {
 809       public void widgetDefaultSelected(SelectionEvent e) {
 810         // do nothing
 811       }
 812
 813       public void widgetSelected(SelectionEvent e) {
 814         handleProblemIndicationColorListSelection();
 815       }
 816     });
 817
 818     fShowInTextCheckBox.addSelectionListener(new SelectionListener() {
 819       public void widgetDefaultSelected(SelectionEvent e) {
 820         // do nothing
 821       }
 822
 823       public void widgetSelected(SelectionEvent e) {
 824         int i = fProblemIndicationList.getSelectionIndex();
 825         String key = fProblemIndicationColorListModel[i][2];
 826         fOverlayStore.setValue(key, fShowInTextCheckBox.getSelection());
 827       }
 828     });
 829
 830     fShowInOverviewRulerCheckBox.addSelectionListener(new SelectionListener() {
 831       public void widgetDefaultSelected(SelectionEvent e) {
 832         // do nothing
 833       }
 834
 835       public void widgetSelected(SelectionEvent e) {
 836         int i = fProblemIndicationList.getSelectionIndex();
 837         String key = fProblemIndicationColorListModel[i][3];
 838         fOverlayStore.setValue(key, fShowInOverviewRulerCheckBox.getSelection());
 839       }
 840     });
 841
 842     foregroundColorButton.addSelectionListener(new SelectionListener() {
 843       public void widgetDefaultSelected(SelectionEvent e) {
 844         // do nothing
 845       }
 846
 847       public void widgetSelected(SelectionEvent e) {
 848         int i = fProblemIndicationList.getSelectionIndex();
 849         String key = fProblemIndicationColorListModel[i][1];
 850         PreferenceConverter.setValue(fOverlayStore, key, fProblemIndicationForegroundColorEditor.getColorValue());
 851       }
 852     });
 853
 854     return composite;
 855   }
 856
 857   //    private Control createBehaviourPage(Composite parent) {
 858   //            Composite composite= new Composite(parent, SWT.NULL);
 859   //            GridLayout layout= new GridLayout(); layout.numColumns= 2;
 860   //            composite.setLayout(layout);
 861   //
 862   //            String label= PHPUIMessages.getString("PHPEditorPreferencePage.wrapStrings"); //$NON-NLS-1$
 863   //            addCheckBox(composite, label, PreferenceConstants.EDITOR_WRAP_STRINGS, 1);
 864   //
 865   //            label= PHPUIMessages.getString("PHPEditorPreferencePage.smartHomeEnd"); //$NON-NLS-1$
 866   //            addCheckBox(composite, label, PreferenceConstants.EDITOR_SMART_HOME_END, 1);
 867   //
 868   //            label= PHPUIMessages.getString("PHPEditorPreferencePage.smartPaste"); //$NON-NLS-1$
 869   //            addCheckBox(composite, label, PreferenceConstants.EDITOR_SMART_PASTE, 1);
 870   //
 871   //            label= PHPUIMessages.getString("PHPEditorPreferencePage.insertSpaceForTabs"); //$NON-NLS-1$
 872   //            addCheckBox(composite, label, PreferenceConstants.EDITOR_SPACES_FOR_TABS, 1);
 873   //
 874   //            label= PHPUIMessages.getString("PHPEditorPreferencePage.closeStrings"); //$NON-NLS-1$
 875   //            addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_STRINGS, 1);
 876   //
 877   //            label= PHPUIMessages.getString("PHPEditorPreferencePage.closeBrackets"); //$NON-NLS-1$
 878   //            addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACKETS, 1);
 879   //
 880   //            label= PHPUIMessages.getString("PHPEditorPreferencePage.closeBraces"); //$NON-NLS-1$
 881   //            addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACES, 1);
 882   //
 883   //            label= PHPUIMessages.getString("PHPEditorPreferencePage.closePHPDocs"); //$NON-NLS-1$
 884   //            Button button= addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_JAVADOCS, 1);
 885   //
 886   //            label= PHPUIMessages.getString("PHPEditorPreferencePage.addPHPDocTags"); //$NON-NLS-1$
 887   //            fAddJavaDocTagsButton= addCheckBox(composite, label, PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS, 1);
 888   //            createDependency(button, fAddJavaDocTagsButton);
 889   //
 890   //            label= PHPUIMessages.getString("PHPEditorPreferencePage.formatPHPDocs"); //$NON-NLS-1$
 891   //            addCheckBox(composite, label, PreferenceConstants.EDITOR_FORMAT_JAVADOCS, 1);
 892   //
 893   //            return composite;
 894   //    }
 895
 896   private static void indent(Control control) {
 897     GridData gridData = new GridData();
 898     gridData.horizontalIndent = 20;
 899     control.setLayoutData(gridData);
 900   }
 901
 902   private static void createDependency(final Button master, final Control slave) {
 903     indent(slave);
 904     master.addSelectionListener(new SelectionListener() {
 905       public void widgetSelected(SelectionEvent e) {
 906         slave.setEnabled(master.getSelection());
 907       }
 908
 909       public void widgetDefaultSelected(SelectionEvent e) {
 910       }
 911     });
 912   }
 913
 914   private Control createContentAssistPage(Composite parent) {
 915
 916     Composite contentAssistComposite = new Composite(parent, SWT.NULL);
 917     GridLayout layout = new GridLayout();
 918     layout.numColumns = 2;
 919     contentAssistComposite.setLayout(layout);
 920     String label;
 921 //    String label = PHPUIMessages.getString("PHPEditorPreferencePage.insertSingleProposalsAutomatically"); //$NON-NLS-1$
 922 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOINSERT, 0);
 923 //
 924 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.showOnlyProposalsVisibleInTheInvocationContext"); //$NON-NLS-1$
 925 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS, 0);
 926 //
 927 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.presentProposalsInAlphabeticalOrder"); //$NON-NLS-1$
 928 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ORDER_PROPOSALS, 0);
 929 //
 930 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.automaticallyAddImportInsteadOfQualifiedName"); //$NON-NLS-1$
 931 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ADDIMPORT, 0);
 932 //
 933 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.insertCompletion"); //$NON-NLS-1$
 934 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_INSERT_COMPLETION, 0);
 935 //
 936 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.fillArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
 937 //    Button button = addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES, 0);
 938 //
 939 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.guessArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
 940 //    fGuessMethodArgumentsButton =
 941 //      addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS, 0);
 942 //    createDependency(button, fGuessMethodArgumentsButton);
 943
 944     label = PHPUIMessages.getString("PHPEditorPreferencePage.enableAutoActivation"); //$NON-NLS-1$
 945     final Button autoactivation = addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION, 0);
 946
 947     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationDelay"); //$NON-NLS-1$
 948     fAutoInsertDelayText =
 949       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY, 4, 0, true);
 950
 951     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForPHP"); //$NON-NLS-1$
 952     fAutoInsertJavaTriggerText =
 953       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA, 4, 0, false);
 954
 955     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForPHPDoc"); //$NON-NLS-1$
 956     fAutoInsertJavaDocTriggerText =
 957       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC, 4, 0, false);
 958
 959     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForHTML"); //$NON-NLS-1$
 960     fAutoInsertHTMLTriggerText =
 961       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML, 4, 0, false);
 962
 963     label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForCompletionProposals"); //$NON-NLS-1$
 964     addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND, 0);
 965
 966     label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForCompletionProposals"); //$NON-NLS-1$
 967     addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND, 0);
 968
 969     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForMethodParameters"); //$NON-NLS-1$
 970     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND, 0);
 971     //
 972     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForMethodParameters"); //$NON-NLS-1$
 973     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND, 0);
 974
 975     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForCompletionReplacement"); //$NON-NLS-1$
 976     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND, 0);
 977     //
 978     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForCompletionReplacement"); //$NON-NLS-1$
 979     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND, 0);
 980
 981     autoactivation.addSelectionListener(new SelectionAdapter() {
 982       public void widgetSelected(SelectionEvent e) {
 983         updateAutoactivationControls();
 984       }
 985     });
 986     return contentAssistComposite;
 987   }
 988
 989   /*
 990    * @see PreferencePage#createContents(Composite)
 991    */
 992   protected Control createContents(Composite parent) {
 993
 994     fOverlayStore.load();
 995     fOverlayStore.start();
 996
 997     TabFolder folder = new TabFolder(parent, SWT.NONE);
 998     folder.setLayout(new TabFolderLayout());
 999     folder.setLayoutData(new GridData(GridData.FILL_BOTH));
1000
1001     TabItem item = new TabItem(folder, SWT.NONE);
1002     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.general")); //$NON-NLS-1$
1003     item.setControl(createAppearancePage(folder));
1004
1005     item = new TabItem(folder, SWT.NONE);
1006     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.colors")); //$NON-NLS-1$
1007     item.setControl(createSyntaxPage(folder));
1008
1009     item = new TabItem(folder, SWT.NONE);
1010     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.codeAssist")); //$NON-NLS-1$
1011     item.setControl(createContentAssistPage(folder));
1012
1013     item = new TabItem(folder, SWT.NONE);
1014     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.problemIndicationTab.title")); //$NON-NLS-1$
1015     item.setControl(createProblemIndicationPage(folder));
1016
1017     //          item= new TabItem(folder, SWT.NONE);
1018     //          item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.behaviourTab.title")); //$NON-NLS-1$
1019     //          item.setControl(createBehaviourPage(folder));
1020
1021     //          item= new TabItem(folder, SWT.NONE);
1022     //          item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.hoverTab.title")); //$NON-NLS-1$
1023     //          fJavaEditorHoverConfigurationBlock= new JavaEditorHoverConfigurationBlock(fOverlayStore);
1024     //          item.setControl(fJavaEditorHoverConfigurationBlock.createControl(folder));
1025
1026     initialize();
1027
1028     return folder;
1029   }
1030
1031   private void initialize() {
1032
1033     fFontEditor.setPreferenceStore(getPreferenceStore());
1034     fFontEditor.setPreferencePage(this);
1035     fFontEditor.load();
1036
1037     initializeFields();
1038
1039     for (int i = 0; i < fSyntaxColorListModel.length; i++)
1040       fSyntaxColorList.add(fSyntaxColorListModel[i][0]);
1041
1042     fSyntaxColorList.getDisplay().asyncExec(new Runnable() {
1043       public void run() {
1044         if (fSyntaxColorList != null && !fSyntaxColorList.isDisposed()) {
1045           fSyntaxColorList.select(0);
1046           handleSyntaxColorListSelection();
1047         }
1048       }
1049     });
1050
1051     for (int i = 0; i < fAppearanceColorListModel.length; i++)
1052       fAppearanceColorList.add(fAppearanceColorListModel[i][0]);
1053
1054     fAppearanceColorList.getDisplay().asyncExec(new Runnable() {
1055       public void run() {
1056         if (fAppearanceColorList != null && !fAppearanceColorList.isDisposed()) {
1057           fAppearanceColorList.select(0);
1058           handleAppearanceColorListSelection();
1059         }
1060       }
1061     });
1062
1063     for (int i = 0; i < fProblemIndicationColorListModel.length; i++)
1064       fProblemIndicationList.add(fProblemIndicationColorListModel[i][0]);
1065
1066     fProblemIndicationList.getDisplay().asyncExec(new Runnable() {
1067       public void run() {
1068         if (fProblemIndicationList != null && !fProblemIndicationList.isDisposed()) {
1069           fProblemIndicationList.select(0);
1070           handleProblemIndicationColorListSelection();
1071         }
1072       }
1073     });
1074   }
1075
1076   private void initializeFields() {
1077
1078     Iterator e = fColorButtons.keySet().iterator();
1079     while (e.hasNext()) {
1080       ColorEditor c = (ColorEditor) e.next();
1081       String key = (String) fColorButtons.get(c);
1082       RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
1083       c.setColorValue(rgb);
1084     }
1085
1086     e = fCheckBoxes.keySet().iterator();
1087     while (e.hasNext()) {
1088       Button b = (Button) e.next();
1089       String key = (String) fCheckBoxes.get(b);
1090       b.setSelection(fOverlayStore.getBoolean(key));
1091     }
1092
1093     e = fTextFields.keySet().iterator();
1094     while (e.hasNext()) {
1095       Text t = (Text) e.next();
1096       String key = (String) fTextFields.get(t);
1097       t.setText(fOverlayStore.getString(key));
1098     }
1099
1100     RGB rgb = PreferenceConverter.getColor(fOverlayStore, PreferenceConstants.EDITOR_BACKGROUND_COLOR);
1101     fBackgroundColorEditor.setColorValue(rgb);
1102
1103     boolean default_ = fOverlayStore.getBoolean(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR);
1104     fBackgroundDefaultRadioButton.setSelection(default_);
1105     fBackgroundCustomRadioButton.setSelection(!default_);
1106     fBackgroundColorButton.setEnabled(!default_);
1107
1108     //  boolean closeJavaDocs= fOverlayStore.getBoolean(PreferenceConstants.EDITOR_CLOSE_JAVADOCS);
1109     //  fAddJavaDocTagsButton.setEnabled(closeJavaDocs);
1110
1111 //    boolean fillMethodArguments = fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES);
1112 //    fGuessMethodArgumentsButton.setEnabled(fillMethodArguments);
1113
1114     updateAutoactivationControls();
1115
1116     //  fJavaEditorHoverConfigurationBlock.initializeFields();
1117   }
1118
1119   private void updateAutoactivationControls() {
1120     boolean autoactivation = fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION);
1121     fAutoInsertDelayText.setEnabled(autoactivation);
1122     fAutoInsertJavaTriggerText.setEnabled(autoactivation);
1123     fAutoInsertJavaDocTriggerText.setEnabled(autoactivation);
1124     fAutoInsertHTMLTriggerText.setEnabled(autoactivation);
1125   }
1126
1127   /*
1128    * @see PreferencePage#performOk()
1129    */
1130   public boolean performOk() {
1131     fFontEditor.store();
1132     //  fJavaEditorHoverConfigurationBlock.performOk();
1133     fOverlayStore.propagate();
1134     // fUserDefinedPHPSyntaxFileFFE.store();
1135     PHPeclipsePlugin.getDefault().savePluginPreferences();
1136     return true;
1137   }
1138
1139   /*
1140    * @see PreferencePage#performDefaults()
1141    */
1142   protected void performDefaults() {
1143
1144     fFontEditor.loadDefault();
1145
1146     fOverlayStore.loadDefaults();
1147     initializeFields();
1148
1149     //  fUserDefinedPHPSyntaxFileFFE.loadDefault();
1150     handleSyntaxColorListSelection();
1151     handleAppearanceColorListSelection();
1152     handleProblemIndicationColorListSelection();
1153     super.performDefaults();
1154
1155     fPreviewViewer.invalidateTextPresentation();
1156   }
1157
1158   /*
1159    * @see DialogPage#dispose()
1160    */
1161   public void dispose() {
1162
1163     if (fJavaTextTools != null) {
1164       fJavaTextTools = null;
1165     }
1166
1167     fFontEditor.setPreferencePage(null);
1168     fFontEditor.setPreferenceStore(null);
1169
1170     if (fOverlayStore != null) {
1171       fOverlayStore.stop();
1172       fOverlayStore = null;
1173     }
1174
1175     super.dispose();
1176   }
1177
1178   private Control addColorButton(Composite composite, String label, String key, int indentation) {
1179
1180     Label labelControl = new Label(composite, SWT.NONE);
1181     labelControl.setText(label);
1182
1183     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1184     gd.horizontalIndent = indentation;
1185     labelControl.setLayoutData(gd);
1186
1187     ColorEditor editor = new ColorEditor(composite);
1188     Button button = editor.getButton();
1189     button.setData(editor);
1190
1191     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1192     button.setLayoutData(gd);
1193     button.addSelectionListener(fColorButtonListener);
1194
1195     fColorButtons.put(editor, key);
1196
1197     return composite;
1198   }
1199
1200   private Button addCheckBox(Composite parent, String label, String key, int indentation) {
1201     Button checkBox = new Button(parent, SWT.CHECK);
1202     checkBox.setText(label);
1203
1204     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1205     gd.horizontalIndent = indentation;
1206     gd.horizontalSpan = 2;
1207     checkBox.setLayoutData(gd);
1208     checkBox.addSelectionListener(fCheckBoxListener);
1209
1210     fCheckBoxes.put(checkBox, key);
1211
1212     return checkBox;
1213   }
1214
1215   private Control addTextField(Composite composite, String label, String key, int textLimit, int indentation, boolean isNumber) {
1216
1217     Label labelControl = new Label(composite, SWT.NONE);
1218     labelControl.setText(label);
1219     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1220     gd.horizontalIndent = indentation;
1221     labelControl.setLayoutData(gd);
1222
1223     Text textControl = new Text(composite, SWT.BORDER | SWT.SINGLE);
1224     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1225     gd.widthHint = convertWidthInCharsToPixels(textLimit + 1);
1226     textControl.setLayoutData(gd);
1227     textControl.setTextLimit(textLimit);
1228     fTextFields.put(textControl, key);
1229     if (isNumber) {
1230       fNumberFields.add(textControl);
1231       textControl.addModifyListener(fNumberFieldListener);
1232     } else {
1233       textControl.addModifyListener(fTextFieldListener);
1234     }
1235
1236     return textControl;
1237   }
1238
1239   private void addTextFontEditor(Composite parent, String label, String key) {
1240
1241     Composite editorComposite = new Composite(parent, SWT.NONE);
1242     GridLayout layout = new GridLayout();
1243     layout.numColumns = 3;
1244     editorComposite.setLayout(layout);
1245     fFontEditor = new WorkbenchChainedTextFontFieldEditor(key, label, editorComposite);
1246     fFontEditor.setChangeButtonText(PHPUIMessages.getString("PHPEditorPreferencePage.change")); //$NON-NLS-1$
1247
1248     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
1249     gd.horizontalSpan = 2;
1250     editorComposite.setLayoutData(gd);
1251   }
1252
1253   private String loadPreviewContentFromFile(String filename) {
1254     String line;
1255     String separator = System.getProperty("line.separator"); //$NON-NLS-1$
1256     StringBuffer buffer = new StringBuffer(512);
1257     BufferedReader reader = null;
1258     try {
1259       reader = new BufferedReader(new InputStreamReader(getClass().getResourceAsStream(filename)));
1260       while ((line = reader.readLine()) != null) {
1261         buffer.append(line);
1262         buffer.append(separator);
1263       }
1264     } catch (IOException io) {
1265       PHPeclipsePlugin.log(io);
1266     } finally {
1267       if (reader != null) {
1268         try {
1269           reader.close();
1270         } catch (IOException e) {
1271         }
1272       }
1273     }
1274     return buffer.toString();
1275   }
1276
1277   private void numberFieldChanged(Text textControl) {
1278     String number = textControl.getText();
1279     IStatus status = validatePositiveNumber(number);
1280     if (!status.matches(IStatus.ERROR))
1281       fOverlayStore.setValue((String) fTextFields.get(textControl), number);
1282     updateStatus(status);
1283   }
1284
1285   private IStatus validatePositiveNumber(String number) {
1286     StatusInfo status = new StatusInfo();
1287     if (number.length() == 0) {
1288       status.setError(PHPUIMessages.getString("PHPEditorPreferencePage.empty_input")); //$NON-NLS-1$
1289     } else {
1290       try {
1291         int value = Integer.parseInt(number);
1292         if (value < 0)
1293           status.setError(PHPUIMessages.getFormattedString("PHPEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
1294       } catch (NumberFormatException e) {
1295         status.setError(PHPUIMessages.getFormattedString("PHPEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
1296       }
1297     }
1298     return status;
1299   }
1300
1301   private void updateStatus(IStatus status) {
1302     if (!status.matches(IStatus.ERROR)) {
1303       for (int i = 0; i < fNumberFields.size(); i++) {
1304         Text text = (Text) fNumberFields.get(i);
1305         IStatus s = validatePositiveNumber(text.getText());
1306         status = StatusUtil.getMoreSevere(s, status);
1307       }
1308     }
1309     setValid(!status.matches(IStatus.ERROR));
1310     StatusUtil.applyToStatusLine(this, status);
1311   }
1312
1313   /**
1314    * @deprecated Inline to avoid reference to preference page
1315    */
1316   public static boolean indicateQuixFixableProblems() {
1317     return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
1318   }
1319
1320   /**
1321    * @deprecated Inline to avoid reference to preference page
1322    */
1323   //    static public boolean synchronizeOutlineOnCursorMove() {
1324   //            return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE);
1325   //    }
1326
1327 }