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_PHP),
 190       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP),
 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.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML),
 198       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML),
 199       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_DEFAULT_HOVER),
 200       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_NONE_HOVER),
 201       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_HOVER),
 202       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_SHIFT_HOVER),
 203       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_SHIFT_HOVER),
 204       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_ALT_HOVER),
 205       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_ALT_SHIFT_HOVER),
 206       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_SHIFT_HOVER),
 207       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_ALT_SHIFT_HOVER),
 208       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_USERDEF_XMLFILE),
 209       };
 210
 211   private final String[][] fSyntaxColorListModel = new String[][] { { PHPUIMessages.getString("PHPEditorPreferencePage.multiLineComment"), PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_COLOR }, //$NON-NLS-1$
 212     {
 213       PHPUIMessages.getString("PHPEditorPreferencePage.singleLineComment"), PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR }, //$NON-NLS-1$
 214     {
 215       PHPUIMessages.getString("PHPEditorPreferencePage.keywords"), PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR }, //$NON-NLS-1$
 216     {
 217       PHPUIMessages.getString("PHPEditorPreferencePage.functionNames"), PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_COLOR }, //$NON-NLS-1$
 218     {
 219       PHPUIMessages.getString("PHPEditorPreferencePage.variables"), PreferenceConstants.EDITOR_PHP_VARIABLE_COLOR }, //$NON-NLS-1$
 220     {
 221       PHPUIMessages.getString("PHPEditorPreferencePage.constants"), PreferenceConstants.EDITOR_PHP_CONSTANT_COLOR }, //$NON-NLS-1$
 222     {
 223       PHPUIMessages.getString("PHPEditorPreferencePage.types"), PreferenceConstants.EDITOR_PHP_TYPE_COLOR }, //$NON-NLS-1$
 224     {
 225       PHPUIMessages.getString("PHPEditorPreferencePage.strings"), PreferenceConstants.EDITOR_STRING_COLOR }, //$NON-NLS-1$
 226     {
 227       PHPUIMessages.getString("PHPEditorPreferencePage.others"), PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR }, //$NON-NLS-1$
 228     {
 229       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocKeywords"), PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR }, //$NON-NLS-1$
 230     {
 231       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocHtmlTags"), PreferenceConstants.EDITOR_JAVADOC_TAG_BOLD }, //$NON-NLS-1$
 232     {
 233       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocLinks"), PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR }, //$NON-NLS-1$
 234     {
 235       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocOthers"), PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR } //$NON-NLS-1$
 236   };
 237
 238   private final String[][] fAppearanceColorListModel = new String[][] { { PHPUIMessages.getString("PHPEditorPreferencePage.lineNumberForegroundColor"), PreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR }, //$NON-NLS-1$
 239     {
 240       PHPUIMessages.getString("PHPEditorPreferencePage.matchingBracketsHighlightColor2"), PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR }, //$NON-NLS-1$
 241     {
 242       PHPUIMessages.getString("PHPEditorPreferencePage.currentLineHighlighColor"), PreferenceConstants.EDITOR_CURRENT_LINE_COLOR }, //$NON-NLS-1$
 243     {
 244       PHPUIMessages.getString("PHPEditorPreferencePage.printMarginColor2"), PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR }, //$NON-NLS-1$
 245     {
 246       PHPUIMessages.getString("PHPEditorPreferencePage.findScopeColor2"), PreferenceConstants.EDITOR_FIND_SCOPE_COLOR }, //$NON-NLS-1$
 247     {
 248       PHPUIMessages.getString("PHPEditorPreferencePage.linkedPositionColor2"), PreferenceConstants.EDITOR_LINKED_POSITION_COLOR }, //$NON-NLS-1$
 249     {
 250       PHPUIMessages.getString("PHPEditorPreferencePage.linkColor2"), PreferenceConstants.EDITOR_LINK_COLOR }, //$NON-NLS-1$
 251   };
 252
 253   private final String[][] fProblemIndicationColorListModel =
 254     new String[][] {
 255       {
 256         "Errors",
 257         PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR,
 258         PreferenceConstants.EDITOR_PROBLEM_INDICATION,
 259         PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER },
 260       {
 261       "Warnings",
 262         PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR,
 263         PreferenceConstants.EDITOR_WARNING_INDICATION,
 264         PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER },
 265         {
 266       "Tasks",
 267         PreferenceConstants.EDITOR_TASK_INDICATION_COLOR,
 268         PreferenceConstants.EDITOR_TASK_INDICATION,
 269         PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER },
 270         {
 271       "Search Results",
 272         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR,
 273         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION,
 274         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER },
 275         {
 276       "Bookmarks",
 277         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR,
 278         PreferenceConstants.EDITOR_BOOKMARK_INDICATION,
 279         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER },
 280         {
 281       "Others",
 282         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR,
 283         PreferenceConstants.EDITOR_UNKNOWN_INDICATION,
 284         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER }
 285   };
 286
 287   private OverlayPreferenceStore fOverlayStore;
 288   private JavaTextTools fJavaTextTools;
 289   //    private JavaEditorHoverConfigurationBlock fJavaEditorHoverConfigurationBlock;
 290
 291   private Map fColorButtons = new HashMap();
 292   private SelectionListener fColorButtonListener = new SelectionListener() {
 293     public void widgetDefaultSelected(SelectionEvent e) {
 294     }
 295     public void widgetSelected(SelectionEvent e) {
 296       ColorEditor editor = (ColorEditor) e.widget.getData();
 297       PreferenceConverter.setValue(fOverlayStore, (String) fColorButtons.get(editor), editor.getColorValue());
 298     }
 299   };
 300
 301   private Map fCheckBoxes = new HashMap();
 302   private SelectionListener fCheckBoxListener = new SelectionListener() {
 303     public void widgetDefaultSelected(SelectionEvent e) {
 304     }
 305     public void widgetSelected(SelectionEvent e) {
 306       Button button = (Button) e.widget;
 307       fOverlayStore.setValue((String) fCheckBoxes.get(button), button.getSelection());
 308     }
 309   };
 310
 311   private Map fTextFields = new HashMap();
 312   private ModifyListener fTextFieldListener = new ModifyListener() {
 313     public void modifyText(ModifyEvent e) {
 314       Text text = (Text) e.widget;
 315       fOverlayStore.setValue((String) fTextFields.get(text), text.getText());
 316     }
 317   };
 318
 319   private ArrayList fNumberFields = new ArrayList();
 320   private ModifyListener fNumberFieldListener = new ModifyListener() {
 321     public void modifyText(ModifyEvent e) {
 322       numberFieldChanged((Text) e.widget);
 323     }
 324   };
 325
 326   private WorkbenchChainedTextFontFieldEditor fFontEditor;
 327   private List fSyntaxColorList;
 328   private List fAppearanceColorList;
 329   private List fProblemIndicationList;
 330   private ColorEditor fSyntaxForegroundColorEditor;
 331   private ColorEditor fAppearanceForegroundColorEditor;
 332   private ColorEditor fProblemIndicationForegroundColorEditor;
 333   private ColorEditor fBackgroundColorEditor;
 334   private Button fBackgroundDefaultRadioButton;
 335   private Button fBackgroundCustomRadioButton;
 336   private Button fBackgroundColorButton;
 337   private Button fBoldCheckBox;
 338   //private Button fAddJavaDocTagsButton;
 339   // private Button fGuessMethodArgumentsButton;
 340   private SourceViewer fPreviewViewer;
 341   private Color fBackgroundColor;
 342   private Control fAutoInsertDelayText;
 343   private Control fAutoInsertJavaTriggerText;
 344   private Control fAutoInsertJavaDocTriggerText;
 345   private Control fAutoInsertHTMLTriggerText;
 346   private Button fShowInTextCheckBox;
 347   private Button fShowInOverviewRulerCheckBox;
 348   // private FileFieldEditor fUserDefinedPHPSyntaxFileFFE;
 349
 350   public PHPEditorPreferencePage() {
 351     setDescription(PHPUIMessages.getString("PHPEditorPreferencePage.description")); //$NON-NLS-1$
 352     setPreferenceStore(PHPeclipsePlugin.getDefault().getPreferenceStore());
 353     fOverlayStore = new OverlayPreferenceStore(getPreferenceStore(), fKeys);
 354   }
 355
 356   /*
 357    * @see IWorkbenchPreferencePage#init()
 358    */
 359   public void init(IWorkbench workbench) {
 360   }
 361
 362   /*
 363    * @see PreferencePage#createControl(Composite)
 364    */
 365   public void createControl(Composite parent) {
 366     super.createControl(parent);
 367     //  WorkbenchHelp.setHelp(getControl(), IJavaHelpContextIds.JAVA_EDITOR_PREFERENCE_PAGE);
 368   }
 369
 370   private void handleSyntaxColorListSelection() {
 371     int i = fSyntaxColorList.getSelectionIndex();
 372     String key = fSyntaxColorListModel[i][1];
 373     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 374     fSyntaxForegroundColorEditor.setColorValue(rgb);
 375     fBoldCheckBox.setSelection(fOverlayStore.getBoolean(key + BOLD));
 376   }
 377
 378   private void handleAppearanceColorListSelection() {
 379     int i = fAppearanceColorList.getSelectionIndex();
 380     String key = fAppearanceColorListModel[i][1];
 381     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 382     fAppearanceForegroundColorEditor.setColorValue(rgb);
 383   }
 384
 385   private void handleProblemIndicationColorListSelection() {
 386     int i = fProblemIndicationList.getSelectionIndex();
 387
 388     String key = fProblemIndicationColorListModel[i][1];
 389     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 390     fProblemIndicationForegroundColorEditor.setColorValue(rgb);
 391
 392     key = fProblemIndicationColorListModel[i][2];
 393     fShowInTextCheckBox.setSelection(fOverlayStore.getBoolean(key));
 394
 395     key = fProblemIndicationColorListModel[i][3];
 396     fShowInOverviewRulerCheckBox.setSelection(fOverlayStore.getBoolean(key));
 397   }
 398
 399   private Control createSyntaxPage(Composite parent) {
 400
 401     Composite colorComposite = new Composite(parent, SWT.NULL);
 402     colorComposite.setLayout(new GridLayout());
 403
 404     Group backgroundComposite = new Group(colorComposite, SWT.SHADOW_ETCHED_IN);
 405     backgroundComposite.setLayout(new RowLayout());
 406     backgroundComposite.setText(PHPUIMessages.getString("PHPEditorPreferencePage.backgroundColor")); //$NON-NLS-1$
 407
 408     SelectionListener backgroundSelectionListener = new SelectionListener() {
 409       public void widgetSelected(SelectionEvent e) {
 410         boolean custom = fBackgroundCustomRadioButton.getSelection();
 411         fBackgroundColorButton.setEnabled(custom);
 412         fOverlayStore.setValue(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR, !custom);
 413       }
 414       public void widgetDefaultSelected(SelectionEvent e) {
 415       }
 416     };
 417
 418     fBackgroundDefaultRadioButton = new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
 419     fBackgroundDefaultRadioButton.setText(PHPUIMessages.getString("PHPEditorPreferencePage.systemDefault")); //$NON-NLS-1$
 420     fBackgroundDefaultRadioButton.addSelectionListener(backgroundSelectionListener);
 421
 422     fBackgroundCustomRadioButton = new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
 423     fBackgroundCustomRadioButton.setText(PHPUIMessages.getString("PHPEditorPreferencePage.custom")); //$NON-NLS-1$
 424     fBackgroundCustomRadioButton.addSelectionListener(backgroundSelectionListener);
 425
 426     fBackgroundColorEditor = new ColorEditor(backgroundComposite);
 427     fBackgroundColorButton = fBackgroundColorEditor.getButton();
 428
 429     //    fUserDefinedPHPSyntaxFileFFE =
 430     //      new FileFieldEditor(
 431     //        IPreferenceConstants.PHP_USERDEF_XMLFILE,
 432     //        PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.syntaxdialog"),
 433     //        colorComposite);
 434     //    fUserDefinedPHPSyntaxFileFFE.setPreferencePage(this);
 435     //    fUserDefinedPHPSyntaxFileFFE.setPreferenceStore(getPreferenceStore());
 436     //    fUserDefinedPHPSyntaxFileFFE.load();
 437
 438     Label label = new Label(colorComposite, SWT.LEFT);
 439     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.foreground")); //$NON-NLS-1$
 440     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 441
 442     Composite editorComposite = new Composite(colorComposite, SWT.NONE);
 443     GridLayout layout = new GridLayout();
 444     layout.numColumns = 2;
 445     layout.marginHeight = 0;
 446     layout.marginWidth = 0;
 447     editorComposite.setLayout(layout);
 448     GridData gd = new GridData(GridData.FILL_BOTH);
 449     editorComposite.setLayoutData(gd);
 450
 451     fSyntaxColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 452     gd = new GridData(GridData.FILL_BOTH);
 453     gd.heightHint = convertHeightInCharsToPixels(5);
 454     fSyntaxColorList.setLayoutData(gd);
 455
 456     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 457     layout = new GridLayout();
 458     layout.marginHeight = 0;
 459     layout.marginWidth = 0;
 460     layout.numColumns = 2;
 461     stylesComposite.setLayout(layout);
 462     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 463
 464     label = new Label(stylesComposite, SWT.LEFT);
 465     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.color")); //$NON-NLS-1$
 466     gd = new GridData();
 467     gd.horizontalAlignment = GridData.BEGINNING;
 468     label.setLayoutData(gd);
 469
 470     fSyntaxForegroundColorEditor = new ColorEditor(stylesComposite);
 471     Button foregroundColorButton = fSyntaxForegroundColorEditor.getButton();
 472     gd = new GridData(GridData.FILL_HORIZONTAL);
 473     gd.horizontalAlignment = GridData.BEGINNING;
 474     foregroundColorButton.setLayoutData(gd);
 475
 476     fBoldCheckBox = new Button(stylesComposite, SWT.CHECK);
 477     fBoldCheckBox.setText(PHPUIMessages.getString("PHPEditorPreferencePage.bold")); //$NON-NLS-1$
 478     gd = new GridData(GridData.FILL_HORIZONTAL);
 479     gd.horizontalAlignment = GridData.BEGINNING;
 480     gd.horizontalSpan = 2;
 481     fBoldCheckBox.setLayoutData(gd);
 482
 483     label = new Label(colorComposite, SWT.LEFT);
 484     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.preview")); //$NON-NLS-1$
 485     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 486
 487     Control previewer = createPreviewer(colorComposite);
 488     gd = new GridData(GridData.FILL_BOTH);
 489     gd.widthHint = convertWidthInCharsToPixels(20);
 490     gd.heightHint = convertHeightInCharsToPixels(5);
 491     previewer.setLayoutData(gd);
 492
 493     fSyntaxColorList.addSelectionListener(new SelectionListener() {
 494       public void widgetDefaultSelected(SelectionEvent e) {
 495         // do nothing
 496       }
 497       public void widgetSelected(SelectionEvent e) {
 498         handleSyntaxColorListSelection();
 499       }
 500     });
 501
 502     foregroundColorButton.addSelectionListener(new SelectionListener() {
 503       public void widgetDefaultSelected(SelectionEvent e) {
 504         // do nothing
 505       }
 506       public void widgetSelected(SelectionEvent e) {
 507         int i = fSyntaxColorList.getSelectionIndex();
 508         String key = fSyntaxColorListModel[i][1];
 509
 510         PreferenceConverter.setValue(fOverlayStore, key, fSyntaxForegroundColorEditor.getColorValue());
 511       }
 512     });
 513
 514     fBackgroundColorButton.addSelectionListener(new SelectionListener() {
 515       public void widgetDefaultSelected(SelectionEvent e) {
 516         // do nothing
 517       }
 518       public void widgetSelected(SelectionEvent e) {
 519         PreferenceConverter.setValue(
 520           fOverlayStore,
 521           PreferenceConstants.EDITOR_BACKGROUND_COLOR,
 522           fBackgroundColorEditor.getColorValue());
 523       }
 524     });
 525
 526     fBoldCheckBox.addSelectionListener(new SelectionListener() {
 527       public void widgetDefaultSelected(SelectionEvent e) {
 528         // do nothing
 529       }
 530       public void widgetSelected(SelectionEvent e) {
 531         int i = fSyntaxColorList.getSelectionIndex();
 532         String key = fSyntaxColorListModel[i][1];
 533         fOverlayStore.setValue(key + BOLD, fBoldCheckBox.getSelection());
 534       }
 535     });
 536
 537     return colorComposite;
 538   }
 539
 540   private Control createPreviewer(Composite parent) {
 541
 542     fJavaTextTools = new JavaTextTools(fOverlayStore);
 543
 544     fPreviewViewer = new SourceViewer(parent, null, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
 545     fPreviewViewer.configure(new PHPSourceViewerConfiguration(fJavaTextTools, null));
 546     fPreviewViewer.getTextWidget().setFont(JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
 547     fPreviewViewer.setEditable(false);
 548
 549     initializeViewerColors(fPreviewViewer);
 550
 551     String content = loadPreviewContentFromFile("ColorSettingPreviewCode.txt"); //$NON-NLS-1$
 552     IDocument document = new Document(content);
 553   //  PHPEditorEnvironment pe;
 554     IDocumentPartitioner partitioner = fJavaTextTools.createDocumentPartitioner();
 555     partitioner.connect(document);
 556     document.setDocumentPartitioner(partitioner);
 557
 558     fPreviewViewer.setDocument(document);
 559
 560     fOverlayStore.addPropertyChangeListener(new IPropertyChangeListener() {
 561       public void propertyChange(PropertyChangeEvent event) {
 562         String p = event.getProperty();
 563         if (p.equals(PreferenceConstants.EDITOR_BACKGROUND_COLOR)
 564           || p.equals(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR)) {
 565           initializeViewerColors(fPreviewViewer);
 566         }
 567
 568         fPreviewViewer.invalidateTextPresentation();
 569       }
 570     });
 571
 572     return fPreviewViewer.getControl();
 573   }
 574
 575   /**
 576    * Initializes the given viewer's colors.
 577    *
 578    * @param viewer the viewer to be initialized
 579    */
 580   private void initializeViewerColors(ISourceViewer viewer) {
 581
 582     IPreferenceStore store = fOverlayStore;
 583     if (store != null) {
 584
 585       StyledText styledText = viewer.getTextWidget();
 586
 587       // ---------- background color ----------------------
 588       Color color =
 589         store.getBoolean(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR)
 590           ? null
 591           : createColor(store, PreferenceConstants.EDITOR_BACKGROUND_COLOR, styledText.getDisplay());
 592       styledText.setBackground(color);
 593
 594       if (fBackgroundColor != null)
 595         fBackgroundColor.dispose();
 596
 597       fBackgroundColor = color;
 598     }
 599   }
 600
 601   /**
 602    * Creates a color from the information stored in the given preference store.
 603    * Returns <code>null</code> if there is no such information available.
 604    */
 605   private Color createColor(IPreferenceStore store, String key, Display display) {
 606
 607     RGB rgb = null;
 608
 609     if (store.contains(key)) {
 610
 611       if (store.isDefault(key))
 612         rgb = PreferenceConverter.getDefaultColor(store, key);
 613       else
 614         rgb = PreferenceConverter.getColor(store, key);
 615
 616       if (rgb != null)
 617         return new Color(display, rgb);
 618     }
 619
 620     return null;
 621   }
 622
 623   // sets enabled flag for a control and all its sub-tree
 624   private static void setEnabled(Control control, boolean enable) {
 625     control.setEnabled(enable);
 626     if (control instanceof Composite) {
 627       Composite composite = (Composite) control;
 628       Control[] children = composite.getChildren();
 629       for (int i = 0; i < children.length; i++)
 630         setEnabled(children[i], enable);
 631     }
 632   }
 633
 634   private Control createAppearancePage(Composite parent) {
 635
 636     Composite appearanceComposite = new Composite(parent, SWT.NONE);
 637     GridLayout layout = new GridLayout();
 638     layout.numColumns = 2;
 639     appearanceComposite.setLayout(layout);
 640
 641     String label = PHPUIMessages.getString("PHPEditorPreferencePage.textFont"); //$NON-NLS-1$
 642     addTextFontEditor(appearanceComposite, label, AbstractTextEditor.PREFERENCE_FONT);
 643
 644     label = PHPUIMessages.getString("PHPEditorPreferencePage.displayedTabWidth"); //$NON-NLS-1$
 645     addTextField(appearanceComposite, label, PreferenceConstants.EDITOR_TAB_WIDTH, 3, 0, true);
 646
 647     label = PHPUIMessages.getString("PHPEditorPreferencePage.printMarginColumn"); //$NON-NLS-1$
 648     addTextField(appearanceComposite, label, PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN, 3, 0, true);
 649
 650     //  label= PHPUIMessages.getString("PHPEditorPreferencePage.synchronizeOnCursor"); //$NON-NLS-1$
 651     //  addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE, 0);
 652
 653     label = PHPUIMessages.getString("PHPEditorPreferencePage.showOverviewRuler"); //$NON-NLS-1$
 654     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_OVERVIEW_RULER, 0);
 655
 656     label = PHPUIMessages.getString("PHPEditorPreferencePage.showLineNumbers"); //$NON-NLS-1$
 657     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_LINE_NUMBER_RULER, 0);
 658
 659     label = PHPUIMessages.getString("PHPEditorPreferencePage.highlightMatchingBrackets"); //$NON-NLS-1$
 660     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_MATCHING_BRACKETS, 0);
 661
 662     label = PHPUIMessages.getString("PHPEditorPreferencePage.highlightCurrentLine"); //$NON-NLS-1$
 663     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_CURRENT_LINE, 0);
 664
 665     label = PHPUIMessages.getString("PHPEditorPreferencePage.showPrintMargin"); //$NON-NLS-1$
 666     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_PRINT_MARGIN, 0);
 667
 668     Label l = new Label(appearanceComposite, SWT.LEFT);
 669     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 670     gd.horizontalSpan = 2;
 671     gd.heightHint = convertHeightInCharsToPixels(1) / 2;
 672     l.setLayoutData(gd);
 673
 674     l = new Label(appearanceComposite, SWT.LEFT);
 675     l.setText(PHPUIMessages.getString("PHPEditorPreferencePage.appearanceOptions")); //$NON-NLS-1$
 676     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 677     gd.horizontalSpan = 2;
 678     l.setLayoutData(gd);
 679
 680     Composite editorComposite = new Composite(appearanceComposite, SWT.NONE);
 681     layout = new GridLayout();
 682     layout.numColumns = 2;
 683     layout.marginHeight = 0;
 684     layout.marginWidth = 0;
 685     editorComposite.setLayout(layout);
 686     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
 687     gd.horizontalSpan = 2;
 688     editorComposite.setLayoutData(gd);
 689
 690     fAppearanceColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 691     gd = new GridData(GridData.FILL_BOTH);
 692     gd.heightHint = convertHeightInCharsToPixels(5);
 693     fAppearanceColorList.setLayoutData(gd);
 694
 695     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 696     layout = new GridLayout();
 697     layout.marginHeight = 0;
 698     layout.marginWidth = 0;
 699     layout.numColumns = 2;
 700     stylesComposite.setLayout(layout);
 701     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 702
 703     l = new Label(stylesComposite, SWT.LEFT);
 704     l.setText(PHPUIMessages.getString("PHPEditorPreferencePage.color")); //$NON-NLS-1$
 705     gd = new GridData();
 706     gd.horizontalAlignment = GridData.BEGINNING;
 707     l.setLayoutData(gd);
 708
 709     fAppearanceForegroundColorEditor = new ColorEditor(stylesComposite);
 710     Button foregroundColorButton = fAppearanceForegroundColorEditor.getButton();
 711     gd = new GridData(GridData.FILL_HORIZONTAL);
 712     gd.horizontalAlignment = GridData.BEGINNING;
 713     foregroundColorButton.setLayoutData(gd);
 714
 715     fAppearanceColorList.addSelectionListener(new SelectionListener() {
 716       public void widgetDefaultSelected(SelectionEvent e) {
 717         // do nothing
 718       }
 719       public void widgetSelected(SelectionEvent e) {
 720         handleAppearanceColorListSelection();
 721       }
 722     });
 723     foregroundColorButton.addSelectionListener(new SelectionListener() {
 724       public void widgetDefaultSelected(SelectionEvent e) {
 725         // do nothing
 726       }
 727       public void widgetSelected(SelectionEvent e) {
 728         int i = fAppearanceColorList.getSelectionIndex();
 729         String key = fAppearanceColorListModel[i][1];
 730
 731         PreferenceConverter.setValue(fOverlayStore, key, fAppearanceForegroundColorEditor.getColorValue());
 732       }
 733     });
 734     return appearanceComposite;
 735   }
 736
 737   private Control createProblemIndicationPage(Composite parent) {
 738     Composite composite = new Composite(parent, SWT.NULL);
 739     GridLayout layout = new GridLayout();
 740     layout.numColumns = 2;
 741     composite.setLayout(layout);
 742
 743 //    String text = "Analyse &problems while typing";
 744 //    addCheckBox(composite, text, PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS, 0);
 745 //
 746 //    text = PHPUIMessages.getString("PHPEditorPreferencePage.showQuickFixables"); //$NON-NLS-1$
 747 //    addCheckBox(composite, text, PreferenceConstants.EDITOR_CORRECTION_INDICATION, 0);
 748
 749     Label label = new Label(composite, SWT.LEFT);
 750     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 751     gd.horizontalSpan = 2;
 752     gd.heightHint = convertHeightInCharsToPixels(1) / 2;
 753     label.setLayoutData(gd);
 754
 755     label = new Label(composite, SWT.LEFT);
 756     label.setText("&Marker presentation options:");
 757     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 758     gd.horizontalSpan = 2;
 759     label.setLayoutData(gd);
 760
 761     Composite editorComposite = new Composite(composite, SWT.NONE);
 762     layout = new GridLayout();
 763     layout.numColumns = 2;
 764     layout.marginHeight = 0;
 765     layout.marginWidth = 0;
 766     editorComposite.setLayout(layout);
 767     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
 768     gd.horizontalSpan = 2;
 769     editorComposite.setLayoutData(gd);
 770
 771     fProblemIndicationList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 772     gd = new GridData(GridData.FILL_BOTH);
 773     gd.heightHint = convertHeightInCharsToPixels(5);
 774     fProblemIndicationList.setLayoutData(gd);
 775
 776     Composite optionsComposite = new Composite(editorComposite, SWT.NONE);
 777     layout = new GridLayout();
 778     layout.marginHeight = 0;
 779     layout.marginWidth = 0;
 780     layout.numColumns = 2;
 781     optionsComposite.setLayout(layout);
 782     optionsComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 783
 784     fShowInTextCheckBox = new Button(optionsComposite, SWT.CHECK);
 785     fShowInTextCheckBox.setText("Show in &text");
 786     gd = new GridData(GridData.FILL_HORIZONTAL);
 787     gd.horizontalAlignment = GridData.BEGINNING;
 788     gd.horizontalSpan = 2;
 789     fShowInTextCheckBox.setLayoutData(gd);
 790
 791     fShowInOverviewRulerCheckBox = new Button(optionsComposite, SWT.CHECK);
 792     fShowInOverviewRulerCheckBox.setText("Show in overview &ruler");
 793     gd = new GridData(GridData.FILL_HORIZONTAL);
 794     gd.horizontalAlignment = GridData.BEGINNING;
 795     gd.horizontalSpan = 2;
 796     fShowInOverviewRulerCheckBox.setLayoutData(gd);
 797
 798     label = new Label(optionsComposite, SWT.LEFT);
 799     label.setText("C&olor:");
 800     gd = new GridData();
 801     gd.horizontalAlignment = GridData.BEGINNING;
 802     label.setLayoutData(gd);
 803
 804     fProblemIndicationForegroundColorEditor = new ColorEditor(optionsComposite);
 805     Button foregroundColorButton = fProblemIndicationForegroundColorEditor.getButton();
 806     gd = new GridData(GridData.FILL_HORIZONTAL);
 807     gd.horizontalAlignment = GridData.BEGINNING;
 808     foregroundColorButton.setLayoutData(gd);
 809
 810     fProblemIndicationList.addSelectionListener(new SelectionListener() {
 811       public void widgetDefaultSelected(SelectionEvent e) {
 812         // do nothing
 813       }
 814
 815       public void widgetSelected(SelectionEvent e) {
 816         handleProblemIndicationColorListSelection();
 817       }
 818     });
 819
 820     fShowInTextCheckBox.addSelectionListener(new SelectionListener() {
 821       public void widgetDefaultSelected(SelectionEvent e) {
 822         // do nothing
 823       }
 824
 825       public void widgetSelected(SelectionEvent e) {
 826         int i = fProblemIndicationList.getSelectionIndex();
 827         String key = fProblemIndicationColorListModel[i][2];
 828         fOverlayStore.setValue(key, fShowInTextCheckBox.getSelection());
 829       }
 830     });
 831
 832     fShowInOverviewRulerCheckBox.addSelectionListener(new SelectionListener() {
 833       public void widgetDefaultSelected(SelectionEvent e) {
 834         // do nothing
 835       }
 836
 837       public void widgetSelected(SelectionEvent e) {
 838         int i = fProblemIndicationList.getSelectionIndex();
 839         String key = fProblemIndicationColorListModel[i][3];
 840         fOverlayStore.setValue(key, fShowInOverviewRulerCheckBox.getSelection());
 841       }
 842     });
 843
 844     foregroundColorButton.addSelectionListener(new SelectionListener() {
 845       public void widgetDefaultSelected(SelectionEvent e) {
 846         // do nothing
 847       }
 848
 849       public void widgetSelected(SelectionEvent e) {
 850         int i = fProblemIndicationList.getSelectionIndex();
 851         String key = fProblemIndicationColorListModel[i][1];
 852         PreferenceConverter.setValue(fOverlayStore, key, fProblemIndicationForegroundColorEditor.getColorValue());
 853       }
 854     });
 855
 856     return composite;
 857   }
 858
 859         private Control createBehaviourPage(Composite parent) {
 860                 Composite composite= new Composite(parent, SWT.NULL);
 861                 GridLayout layout= new GridLayout(); layout.numColumns= 2;
 862                 composite.setLayout(layout);
 863       String label;
 864 //              String label= PHPUIMessages.getString("PHPEditorPreferencePage.wrapStrings"); //$NON-NLS-1$
 865 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_WRAP_STRINGS, 1);
 866
 867 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.smartHomeEnd"); //$NON-NLS-1$
 868 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_SMART_HOME_END, 1);
 869 //
 870 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.smartPaste"); //$NON-NLS-1$
 871 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_SMART_PASTE, 1);
 872
 873                 label= PHPUIMessages.getString("PHPEditorPreferencePage.insertSpaceForTabs"); //$NON-NLS-1$
 874                 addCheckBox(composite, label, PreferenceConstants.EDITOR_SPACES_FOR_TABS, 1);
 875
 876                 label= PHPUIMessages.getString("PHPEditorPreferencePage.closeStringsPHP"); //$NON-NLS-1$
 877                 addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_STRINGS_PHP, 1);
 878
 879                 label= PHPUIMessages.getString("PHPEditorPreferencePage.closeBracketsPHP"); //$NON-NLS-1$
 880                 addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP, 1);
 881
 882 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.closeBraces"); //$NON-NLS-1$
 883 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACES, 1);
 884 //
 885 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.closePHPDocs"); //$NON-NLS-1$
 886 //              Button button= addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_JAVADOCS, 1);
 887 //
 888 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.addPHPDocTags"); //$NON-NLS-1$
 889 //              fAddJavaDocTagsButton= addCheckBox(composite, label, PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS, 1);
 890 //              createDependency(button, fAddJavaDocTagsButton);
 891
 892 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.formatPHPDocs"); //$NON-NLS-1$
 893 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_FORMAT_JAVADOCS, 1);
 894 //
 895       label= PHPUIMessages.getString("PHPEditorPreferencePage.closeStringsHTML"); //$NON-NLS-1$
 896       addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML, 1);
 897
 898       label= PHPUIMessages.getString("PHPEditorPreferencePage.closeBracketsHTML"); //$NON-NLS-1$
 899       addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML, 1);
 900                 return composite;
 901         }
 902
 903   private static void indent(Control control) {
 904     GridData gridData = new GridData();
 905     gridData.horizontalIndent = 20;
 906     control.setLayoutData(gridData);
 907   }
 908
 909   private static void createDependency(final Button master, final Control slave) {
 910     indent(slave);
 911     master.addSelectionListener(new SelectionListener() {
 912       public void widgetSelected(SelectionEvent e) {
 913         slave.setEnabled(master.getSelection());
 914       }
 915
 916       public void widgetDefaultSelected(SelectionEvent e) {
 917       }
 918     });
 919   }
 920
 921   private Control createContentAssistPage(Composite parent) {
 922
 923     Composite contentAssistComposite = new Composite(parent, SWT.NULL);
 924     GridLayout layout = new GridLayout();
 925     layout.numColumns = 2;
 926     contentAssistComposite.setLayout(layout);
 927     String label;
 928 //    String label = PHPUIMessages.getString("PHPEditorPreferencePage.insertSingleProposalsAutomatically"); //$NON-NLS-1$
 929 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOINSERT, 0);
 930 //
 931 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.showOnlyProposalsVisibleInTheInvocationContext"); //$NON-NLS-1$
 932 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS, 0);
 933 //
 934 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.presentProposalsInAlphabeticalOrder"); //$NON-NLS-1$
 935 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ORDER_PROPOSALS, 0);
 936 //
 937 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.automaticallyAddImportInsteadOfQualifiedName"); //$NON-NLS-1$
 938 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ADDIMPORT, 0);
 939 //
 940 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.insertCompletion"); //$NON-NLS-1$
 941 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_INSERT_COMPLETION, 0);
 942 //
 943 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.fillArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
 944 //    Button button = addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES, 0);
 945 //
 946 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.guessArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
 947 //    fGuessMethodArgumentsButton =
 948 //      addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS, 0);
 949 //    createDependency(button, fGuessMethodArgumentsButton);
 950
 951     label = PHPUIMessages.getString("PHPEditorPreferencePage.enableAutoActivation"); //$NON-NLS-1$
 952     final Button autoactivation = addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION, 0);
 953
 954     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationDelay"); //$NON-NLS-1$
 955     fAutoInsertDelayText =
 956       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY, 4, 0, true);
 957
 958     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForPHP"); //$NON-NLS-1$
 959     fAutoInsertJavaTriggerText =
 960       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA, 4, 0, false);
 961
 962     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForPHPDoc"); //$NON-NLS-1$
 963     fAutoInsertJavaDocTriggerText =
 964       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC, 4, 0, false);
 965
 966     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForHTML"); //$NON-NLS-1$
 967     fAutoInsertHTMLTriggerText =
 968       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML, 4, 0, false);
 969
 970     label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForCompletionProposals"); //$NON-NLS-1$
 971     addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND, 0);
 972
 973     label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForCompletionProposals"); //$NON-NLS-1$
 974     addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND, 0);
 975
 976     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForMethodParameters"); //$NON-NLS-1$
 977     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND, 0);
 978     //
 979     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForMethodParameters"); //$NON-NLS-1$
 980     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND, 0);
 981
 982     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForCompletionReplacement"); //$NON-NLS-1$
 983     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND, 0);
 984     //
 985     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForCompletionReplacement"); //$NON-NLS-1$
 986     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND, 0);
 987
 988     autoactivation.addSelectionListener(new SelectionAdapter() {
 989       public void widgetSelected(SelectionEvent e) {
 990         updateAutoactivationControls();
 991       }
 992     });
 993     return contentAssistComposite;
 994   }
 995
 996   /*
 997    * @see PreferencePage#createContents(Composite)
 998    */
 999   protected Control createContents(Composite parent) {
1000
1001     fOverlayStore.load();
1002     fOverlayStore.start();
1003
1004     TabFolder folder = new TabFolder(parent, SWT.NONE);
1005     folder.setLayout(new TabFolderLayout());
1006     folder.setLayoutData(new GridData(GridData.FILL_BOTH));
1007
1008     TabItem item = new TabItem(folder, SWT.NONE);
1009     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.general")); //$NON-NLS-1$
1010     item.setControl(createAppearancePage(folder));
1011
1012     item = new TabItem(folder, SWT.NONE);
1013     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.colors")); //$NON-NLS-1$
1014     item.setControl(createSyntaxPage(folder));
1015
1016     item = new TabItem(folder, SWT.NONE);
1017     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.codeAssist")); //$NON-NLS-1$
1018     item.setControl(createContentAssistPage(folder));
1019
1020     item = new TabItem(folder, SWT.NONE);
1021     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.problemIndicationTab.title")); //$NON-NLS-1$
1022     item.setControl(createProblemIndicationPage(folder));
1023
1024                 item= new TabItem(folder, SWT.NONE);
1025                 item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.behaviourTab.title")); //$NON-NLS-1$
1026                 item.setControl(createBehaviourPage(folder));
1027
1028     //          item= new TabItem(folder, SWT.NONE);
1029     //          item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.hoverTab.title")); //$NON-NLS-1$
1030     //          fJavaEditorHoverConfigurationBlock= new JavaEditorHoverConfigurationBlock(fOverlayStore);
1031     //          item.setControl(fJavaEditorHoverConfigurationBlock.createControl(folder));
1032
1033     initialize();
1034
1035     return folder;
1036   }
1037
1038   private void initialize() {
1039
1040     fFontEditor.setPreferenceStore(getPreferenceStore());
1041     fFontEditor.setPreferencePage(this);
1042     fFontEditor.load();
1043
1044     initializeFields();
1045
1046     for (int i = 0; i < fSyntaxColorListModel.length; i++)
1047       fSyntaxColorList.add(fSyntaxColorListModel[i][0]);
1048
1049     fSyntaxColorList.getDisplay().asyncExec(new Runnable() {
1050       public void run() {
1051         if (fSyntaxColorList != null && !fSyntaxColorList.isDisposed()) {
1052           fSyntaxColorList.select(0);
1053           handleSyntaxColorListSelection();
1054         }
1055       }
1056     });
1057
1058     for (int i = 0; i < fAppearanceColorListModel.length; i++)
1059       fAppearanceColorList.add(fAppearanceColorListModel[i][0]);
1060
1061     fAppearanceColorList.getDisplay().asyncExec(new Runnable() {
1062       public void run() {
1063         if (fAppearanceColorList != null && !fAppearanceColorList.isDisposed()) {
1064           fAppearanceColorList.select(0);
1065           handleAppearanceColorListSelection();
1066         }
1067       }
1068     });
1069
1070     for (int i = 0; i < fProblemIndicationColorListModel.length; i++)
1071       fProblemIndicationList.add(fProblemIndicationColorListModel[i][0]);
1072
1073     fProblemIndicationList.getDisplay().asyncExec(new Runnable() {
1074       public void run() {
1075         if (fProblemIndicationList != null && !fProblemIndicationList.isDisposed()) {
1076           fProblemIndicationList.select(0);
1077           handleProblemIndicationColorListSelection();
1078         }
1079       }
1080     });
1081   }
1082
1083   private void initializeFields() {
1084
1085     Iterator e = fColorButtons.keySet().iterator();
1086     while (e.hasNext()) {
1087       ColorEditor c = (ColorEditor) e.next();
1088       String key = (String) fColorButtons.get(c);
1089       RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
1090       c.setColorValue(rgb);
1091     }
1092
1093     e = fCheckBoxes.keySet().iterator();
1094     while (e.hasNext()) {
1095       Button b = (Button) e.next();
1096       String key = (String) fCheckBoxes.get(b);
1097       b.setSelection(fOverlayStore.getBoolean(key));
1098     }
1099
1100     e = fTextFields.keySet().iterator();
1101     while (e.hasNext()) {
1102       Text t = (Text) e.next();
1103       String key = (String) fTextFields.get(t);
1104       t.setText(fOverlayStore.getString(key));
1105     }
1106
1107     RGB rgb = PreferenceConverter.getColor(fOverlayStore, PreferenceConstants.EDITOR_BACKGROUND_COLOR);
1108     fBackgroundColorEditor.setColorValue(rgb);
1109
1110     boolean default_ = fOverlayStore.getBoolean(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR);
1111     fBackgroundDefaultRadioButton.setSelection(default_);
1112     fBackgroundCustomRadioButton.setSelection(!default_);
1113     fBackgroundColorButton.setEnabled(!default_);
1114
1115 //    boolean closeJavaDocs= fOverlayStore.getBoolean(PreferenceConstants.EDITOR_CLOSE_JAVADOCS);
1116 //    fAddJavaDocTagsButton.setEnabled(closeJavaDocs);
1117
1118 //    boolean fillMethodArguments = fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES);
1119 //    fGuessMethodArgumentsButton.setEnabled(fillMethodArguments);
1120
1121     updateAutoactivationControls();
1122
1123     //  fJavaEditorHoverConfigurationBlock.initializeFields();
1124   }
1125
1126   private void updateAutoactivationControls() {
1127     boolean autoactivation = fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION);
1128     fAutoInsertDelayText.setEnabled(autoactivation);
1129     fAutoInsertJavaTriggerText.setEnabled(autoactivation);
1130     fAutoInsertJavaDocTriggerText.setEnabled(autoactivation);
1131     fAutoInsertHTMLTriggerText.setEnabled(autoactivation);
1132   }
1133
1134   /*
1135    * @see PreferencePage#performOk()
1136    */
1137   public boolean performOk() {
1138     fFontEditor.store();
1139     //  fJavaEditorHoverConfigurationBlock.performOk();
1140     fOverlayStore.propagate();
1141     // fUserDefinedPHPSyntaxFileFFE.store();
1142     PHPeclipsePlugin.getDefault().savePluginPreferences();
1143     return true;
1144   }
1145
1146   /*
1147    * @see PreferencePage#performDefaults()
1148    */
1149   protected void performDefaults() {
1150
1151     fFontEditor.loadDefault();
1152
1153     fOverlayStore.loadDefaults();
1154     initializeFields();
1155
1156     //  fUserDefinedPHPSyntaxFileFFE.loadDefault();
1157     handleSyntaxColorListSelection();
1158     handleAppearanceColorListSelection();
1159     handleProblemIndicationColorListSelection();
1160     super.performDefaults();
1161
1162     fPreviewViewer.invalidateTextPresentation();
1163   }
1164
1165   /*
1166    * @see DialogPage#dispose()
1167    */
1168   public void dispose() {
1169
1170     if (fJavaTextTools != null) {
1171       fJavaTextTools = null;
1172     }
1173
1174     fFontEditor.setPreferencePage(null);
1175     fFontEditor.setPreferenceStore(null);
1176
1177     if (fOverlayStore != null) {
1178       fOverlayStore.stop();
1179       fOverlayStore = null;
1180     }
1181
1182     super.dispose();
1183   }
1184
1185   private Control addColorButton(Composite composite, String label, String key, int indentation) {
1186
1187     Label labelControl = new Label(composite, SWT.NONE);
1188     labelControl.setText(label);
1189
1190     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1191     gd.horizontalIndent = indentation;
1192     labelControl.setLayoutData(gd);
1193
1194     ColorEditor editor = new ColorEditor(composite);
1195     Button button = editor.getButton();
1196     button.setData(editor);
1197
1198     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1199     button.setLayoutData(gd);
1200     button.addSelectionListener(fColorButtonListener);
1201
1202     fColorButtons.put(editor, key);
1203
1204     return composite;
1205   }
1206
1207   private Button addCheckBox(Composite parent, String label, String key, int indentation) {
1208     Button checkBox = new Button(parent, SWT.CHECK);
1209     checkBox.setText(label);
1210
1211     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1212     gd.horizontalIndent = indentation;
1213     gd.horizontalSpan = 2;
1214     checkBox.setLayoutData(gd);
1215     checkBox.addSelectionListener(fCheckBoxListener);
1216
1217     fCheckBoxes.put(checkBox, key);
1218
1219     return checkBox;
1220   }
1221
1222   private Control addTextField(Composite composite, String label, String key, int textLimit, int indentation, boolean isNumber) {
1223
1224     Label labelControl = new Label(composite, SWT.NONE);
1225     labelControl.setText(label);
1226     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1227     gd.horizontalIndent = indentation;
1228     labelControl.setLayoutData(gd);
1229
1230     Text textControl = new Text(composite, SWT.BORDER | SWT.SINGLE);
1231     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1232     gd.widthHint = convertWidthInCharsToPixels(textLimit + 1);
1233     textControl.setLayoutData(gd);
1234     textControl.setTextLimit(textLimit);
1235     fTextFields.put(textControl, key);
1236     if (isNumber) {
1237       fNumberFields.add(textControl);
1238       textControl.addModifyListener(fNumberFieldListener);
1239     } else {
1240       textControl.addModifyListener(fTextFieldListener);
1241     }
1242
1243     return textControl;
1244   }
1245
1246   private void addTextFontEditor(Composite parent, String label, String key) {
1247
1248     Composite editorComposite = new Composite(parent, SWT.NONE);
1249     GridLayout layout = new GridLayout();
1250     layout.numColumns = 3;
1251     editorComposite.setLayout(layout);
1252     fFontEditor = new WorkbenchChainedTextFontFieldEditor(key, label, editorComposite);
1253     fFontEditor.setChangeButtonText(PHPUIMessages.getString("PHPEditorPreferencePage.change")); //$NON-NLS-1$
1254
1255     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
1256     gd.horizontalSpan = 2;
1257     editorComposite.setLayoutData(gd);
1258   }
1259
1260   private String loadPreviewContentFromFile(String filename) {
1261     String line;
1262     String separator = System.getProperty("line.separator"); //$NON-NLS-1$
1263     StringBuffer buffer = new StringBuffer(512);
1264     BufferedReader reader = null;
1265     try {
1266       reader = new BufferedReader(new InputStreamReader(getClass().getResourceAsStream(filename)));
1267       while ((line = reader.readLine()) != null) {
1268         buffer.append(line);
1269         buffer.append(separator);
1270       }
1271     } catch (IOException io) {
1272       PHPeclipsePlugin.log(io);
1273     } finally {
1274       if (reader != null) {
1275         try {
1276           reader.close();
1277         } catch (IOException e) {
1278         }
1279       }
1280     }
1281     return buffer.toString();
1282   }
1283
1284   private void numberFieldChanged(Text textControl) {
1285     String number = textControl.getText();
1286     IStatus status = validatePositiveNumber(number);
1287     if (!status.matches(IStatus.ERROR))
1288       fOverlayStore.setValue((String) fTextFields.get(textControl), number);
1289     updateStatus(status);
1290   }
1291
1292   private IStatus validatePositiveNumber(String number) {
1293     StatusInfo status = new StatusInfo();
1294     if (number.length() == 0) {
1295       status.setError(PHPUIMessages.getString("PHPEditorPreferencePage.empty_input")); //$NON-NLS-1$
1296     } else {
1297       try {
1298         int value = Integer.parseInt(number);
1299         if (value < 0)
1300           status.setError(PHPUIMessages.getFormattedString("PHPEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
1301       } catch (NumberFormatException e) {
1302         status.setError(PHPUIMessages.getFormattedString("PHPEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
1303       }
1304     }
1305     return status;
1306   }
1307
1308   private void updateStatus(IStatus status) {
1309     if (!status.matches(IStatus.ERROR)) {
1310       for (int i = 0; i < fNumberFields.size(); i++) {
1311         Text text = (Text) fNumberFields.get(i);
1312         IStatus s = validatePositiveNumber(text.getText());
1313         status = StatusUtil.getMoreSevere(s, status);
1314       }
1315     }
1316     setValid(!status.matches(IStatus.ERROR));
1317     StatusUtil.applyToStatusLine(this, status);
1318   }
1319
1320   /**
1321    * @deprecated Inline to avoid reference to preference page
1322    */
1323   public static boolean indicateQuixFixableProblems() {
1324     return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
1325   }
1326
1327   /**
1328    * @deprecated Inline to avoid reference to preference page
1329    */
1330   //    static public boolean synchronizeOutlineOnCursorMove() {
1331   //            return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE);
1332   //    }
1333
1334 }