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.core.JavaCore;
  23 import net.sourceforge.phpdt.internal.ui.PHPUIMessages;
  24 import net.sourceforge.phpdt.internal.ui.dialog.StatusInfo;
  25 import net.sourceforge.phpdt.internal.ui.dialog.StatusUtil;
  26 import net.sourceforge.phpdt.internal.ui.util.TabFolderLayout;
  27 import net.sourceforge.phpdt.ui.PreferenceConstants;
  28 import net.sourceforge.phpdt.ui.text.JavaTextTools;
  29 import net.sourceforge.phpeclipse.IPreferenceConstants;
  30 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
  31 import net.sourceforge.phpeclipse.phpeditor.PHPSourceViewerConfiguration;
  32 import net.sourceforge.phpeclipse.preferences.ColorEditor;
  33
  34 import org.eclipse.core.runtime.IStatus;
  35 import org.eclipse.core.runtime.Preferences;
  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.WorkbenchChainedTextFontFieldEditor;
  72
  73 /*
  74  * The page for setting the editor options.
  75  */
  76 public class PHPEditorPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
  77
  78   private static final String BOLD = PreferenceConstants.EDITOR_BOLD_SUFFIX;
  79   private static final String COMPILER_TASK_TAGS = JavaCore.COMPILER_TASK_TAGS;
  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_TAG_COLOR),
  93       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVA_TAG_BOLD),
  94       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR),
  95       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVA_KEYWORD_BOLD),
  96       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_COLOR),
  97       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_BOLD),
  98       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_VARIABLE_COLOR),
  99       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_VARIABLE_BOLD),
 100       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_CONSTANT_COLOR),
 101       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_CONSTANT_BOLD),
 102       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_TYPE_COLOR),
 103       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_TYPE_BOLD),
 104       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_STRING_COLOR),
 105       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_STRING_BOLD),
 106       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR),
 107       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVA_DEFAULT_BOLD),
 108       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR),
 109       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_KEYWORD_BOLD),
 110       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_TAG_COLOR),
 111       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_TAG_BOLD),
 112       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR),
 113       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_LINKS_BOLD),
 114       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR),
 115       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_DEFAULT_BOLD),
 116       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR),
 117       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_MATCHING_BRACKETS),
 118       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CURRENT_LINE_COLOR),
 119       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CURRENT_LINE),
 120       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR),
 121       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN),
 122       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PRINT_MARGIN),
 123       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_FIND_SCOPE_COLOR),
 124       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_LINKED_POSITION_COLOR),
 125       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_LINK_COLOR),
 126       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR),
 127       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PROBLEM_INDICATION),
 128       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR),
 129       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_WARNING_INDICATION),
 130       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_TASK_INDICATION_COLOR),
 131       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_TASK_INDICATION),
 132       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR),
 133       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_BOOKMARK_INDICATION),
 134       new OverlayPreferenceStore.OverlayKey(
 135         OverlayPreferenceStore.STRING,
 136         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR),
 137       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION),
 138       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR),
 139       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_UNKNOWN_INDICATION),
 140       new OverlayPreferenceStore.OverlayKey(
 141         OverlayPreferenceStore.BOOLEAN,
 142         PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER),
 143       new OverlayPreferenceStore.OverlayKey(
 144         OverlayPreferenceStore.BOOLEAN,
 145         PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER),
 146       new OverlayPreferenceStore.OverlayKey(
 147         OverlayPreferenceStore.BOOLEAN,
 148         PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER),
 149       new OverlayPreferenceStore.OverlayKey(
 150         OverlayPreferenceStore.BOOLEAN,
 151         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER),
 152       new OverlayPreferenceStore.OverlayKey(
 153         OverlayPreferenceStore.BOOLEAN,
 154         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER),
 155       new OverlayPreferenceStore.OverlayKey(
 156         OverlayPreferenceStore.BOOLEAN,
 157         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER),
 158       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CORRECTION_INDICATION),
 159       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE),
 160       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS),
 161       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_OVERVIEW_RULER),
 162       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR),
 163       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_LINE_NUMBER_RULER),
 164       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SPACES_FOR_TABS),
 165       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_AUTOACTIVATION),
 166       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY),
 167       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_AUTOINSERT),
 168       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND),
 169       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND),
 170       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND),
 171       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND),
 172       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND),
 173       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND),
 174       new OverlayPreferenceStore.OverlayKey(
 175         OverlayPreferenceStore.STRING,
 176         PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA),
 177       new OverlayPreferenceStore.OverlayKey(
 178         OverlayPreferenceStore.STRING,
 179         PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC),
 180       new OverlayPreferenceStore.OverlayKey(
 181         OverlayPreferenceStore.STRING,
 182         PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML),
 183       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS),
 184       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_ORDER_PROPOSALS),
 185       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_CASE_SENSITIVITY),
 186       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_ADDIMPORT),
 187       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_INSERT_COMPLETION),
 188       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES),
 189       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS),
 190       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SMART_PASTE),
 191       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_STRINGS_PHP),
 192       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP),
 193       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACES),
 194       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_JAVADOCS),
 195       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_WRAP_STRINGS),
 196       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS),
 197       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_FORMAT_JAVADOCS),
 198       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SMART_HOME_END),
 199       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML),
 200       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML),
 201       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_DEFAULT_HOVER),
 202       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_NONE_HOVER),
 203       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_HOVER),
 204       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_SHIFT_HOVER),
 205       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_SHIFT_HOVER),
 206       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_ALT_HOVER),
 207       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_ALT_SHIFT_HOVER),
 208       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_SHIFT_HOVER),
 209       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_ALT_SHIFT_HOVER),
 210       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_USERDEF_XMLFILE),
 211       };
 212
 213   private final String[][] fSyntaxColorListModel = new String[][] { { PHPUIMessages.getString("PHPEditorPreferencePage.multiLineComment"), PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_COLOR }, //$NON-NLS-1$
 214     {
 215       PHPUIMessages.getString("PHPEditorPreferencePage.singleLineComment"), PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR }, //$NON-NLS-1$
 216     {
 217       PHPUIMessages.getString("PHPEditorPreferencePage.tags"), PreferenceConstants.EDITOR_JAVA_TAG_COLOR }, //$NON-NLS-1$
 218     {
 219       PHPUIMessages.getString("PHPEditorPreferencePage.keywords"), PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR }, //$NON-NLS-1$
 220     {
 221       PHPUIMessages.getString("PHPEditorPreferencePage.functionNames"), PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_COLOR }, //$NON-NLS-1$
 222     {
 223       PHPUIMessages.getString("PHPEditorPreferencePage.variables"), PreferenceConstants.EDITOR_PHP_VARIABLE_COLOR }, //$NON-NLS-1$
 224     {
 225       PHPUIMessages.getString("PHPEditorPreferencePage.constants"), PreferenceConstants.EDITOR_PHP_CONSTANT_COLOR }, //$NON-NLS-1$
 226     {
 227       PHPUIMessages.getString("PHPEditorPreferencePage.types"), PreferenceConstants.EDITOR_PHP_TYPE_COLOR }, //$NON-NLS-1$
 228     {
 229       PHPUIMessages.getString("PHPEditorPreferencePage.strings"), PreferenceConstants.EDITOR_STRING_COLOR }, //$NON-NLS-1$
 230     {
 231       PHPUIMessages.getString("PHPEditorPreferencePage.others"), PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR }, //$NON-NLS-1$
 232     {
 233       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocKeywords"), PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR }, //$NON-NLS-1$
 234     {
 235       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocHtmlTags"), PreferenceConstants.EDITOR_JAVADOC_TAG_COLOR }, //$NON-NLS-1$
 236     {
 237       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocLinks"), PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR }, //$NON-NLS-1$
 238     {
 239       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocOthers"), PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR } //$NON-NLS-1$
 240   };
 241
 242   private final String[][] fAppearanceColorListModel = new String[][] { { PHPUIMessages.getString("PHPEditorPreferencePage.lineNumberForegroundColor"), PreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR }, //$NON-NLS-1$
 243     {
 244       PHPUIMessages.getString("PHPEditorPreferencePage.matchingBracketsHighlightColor2"), PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR }, //$NON-NLS-1$
 245     {
 246       PHPUIMessages.getString("PHPEditorPreferencePage.currentLineHighlighColor"), PreferenceConstants.EDITOR_CURRENT_LINE_COLOR }, //$NON-NLS-1$
 247     {
 248       PHPUIMessages.getString("PHPEditorPreferencePage.printMarginColor2"), PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR }, //$NON-NLS-1$
 249     {
 250       PHPUIMessages.getString("PHPEditorPreferencePage.findScopeColor2"), PreferenceConstants.EDITOR_FIND_SCOPE_COLOR }, //$NON-NLS-1$
 251     {
 252       PHPUIMessages.getString("PHPEditorPreferencePage.linkedPositionColor2"), PreferenceConstants.EDITOR_LINKED_POSITION_COLOR }, //$NON-NLS-1$
 253     {
 254       PHPUIMessages.getString("PHPEditorPreferencePage.linkColor2"), PreferenceConstants.EDITOR_LINK_COLOR }, //$NON-NLS-1$
 255   };
 256
 257   private final String[][] fProblemIndicationColorListModel =
 258     new String[][] {
 259       {
 260         "Errors",
 261         PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR,
 262         PreferenceConstants.EDITOR_PROBLEM_INDICATION,
 263         PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER },
 264       {
 265       "Warnings",
 266         PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR,
 267         PreferenceConstants.EDITOR_WARNING_INDICATION,
 268         PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER },
 269         {
 270       "Tasks",
 271         PreferenceConstants.EDITOR_TASK_INDICATION_COLOR,
 272         PreferenceConstants.EDITOR_TASK_INDICATION,
 273         PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER },
 274         {
 275       "Search Results",
 276         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR,
 277         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION,
 278         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER },
 279         {
 280       "Bookmarks",
 281         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR,
 282         PreferenceConstants.EDITOR_BOOKMARK_INDICATION,
 283         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER },
 284         {
 285       "Others",
 286         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR,
 287         PreferenceConstants.EDITOR_UNKNOWN_INDICATION,
 288         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER }
 289   };
 290
 291   private OverlayPreferenceStore fOverlayStore;
 292   private JavaTextTools fJavaTextTools;
 293   //    private JavaEditorHoverConfigurationBlock fJavaEditorHoverConfigurationBlock;
 294
 295   private Map fColorButtons = new HashMap();
 296   private SelectionListener fColorButtonListener = new SelectionListener() {
 297     public void widgetDefaultSelected(SelectionEvent e) {
 298     }
 299     public void widgetSelected(SelectionEvent e) {
 300       ColorEditor editor = (ColorEditor) e.widget.getData();
 301       PreferenceConverter.setValue(fOverlayStore, (String) fColorButtons.get(editor), editor.getColorValue());
 302     }
 303   };
 304
 305   private Map fCheckBoxes = new HashMap();
 306   private SelectionListener fCheckBoxListener = new SelectionListener() {
 307     public void widgetDefaultSelected(SelectionEvent e) {
 308     }
 309     public void widgetSelected(SelectionEvent e) {
 310       Button button = (Button) e.widget;
 311       fOverlayStore.setValue((String) fCheckBoxes.get(button), button.getSelection());
 312     }
 313   };
 314
 315   private Map fTextFields = new HashMap();
 316   private ModifyListener fTextFieldListener = new ModifyListener() {
 317     public void modifyText(ModifyEvent e) {
 318       Text text = (Text) e.widget;
 319       fOverlayStore.setValue((String) fTextFields.get(text), text.getText());
 320     }
 321   };
 322
 323   private ArrayList fNumberFields = new ArrayList();
 324   private ModifyListener fNumberFieldListener = new ModifyListener() {
 325     public void modifyText(ModifyEvent e) {
 326       numberFieldChanged((Text) e.widget);
 327     }
 328   };
 329
 330   private WorkbenchChainedTextFontFieldEditor fFontEditor;
 331   private List fSyntaxColorList;
 332   private List fAppearanceColorList;
 333   private List fProblemIndicationList;
 334   private ColorEditor fSyntaxForegroundColorEditor;
 335   private ColorEditor fAppearanceForegroundColorEditor;
 336   private ColorEditor fProblemIndicationForegroundColorEditor;
 337   private ColorEditor fBackgroundColorEditor;
 338   private Button fBackgroundDefaultRadioButton;
 339   private Button fBackgroundCustomRadioButton;
 340   private Button fBackgroundColorButton;
 341   private Button fBoldCheckBox;
 342   //private Button fAddJavaDocTagsButton;
 343   // private Button fGuessMethodArgumentsButton;
 344   private SourceViewer fPreviewViewer;
 345   private Color fBackgroundColor;
 346   private Control fAutoInsertDelayText;
 347   private Control fAutoInsertJavaTriggerText;
 348   private Control fAutoInsertJavaDocTriggerText;
 349   private Control fAutoInsertHTMLTriggerText;
 350   private Button fShowInTextCheckBox;
 351   private Button fShowInOverviewRulerCheckBox;
 352   // private FileFieldEditor fUserDefinedPHPSyntaxFileFFE;
 353
 354   public PHPEditorPreferencePage() {
 355     setDescription(PHPUIMessages.getString("PHPEditorPreferencePage.description")); //$NON-NLS-1$
 356     setPreferenceStore(PHPeclipsePlugin.getDefault().getPreferenceStore());
 357     fOverlayStore = new OverlayPreferenceStore(getPreferenceStore(), fKeys);
 358   }
 359
 360   /*
 361    * @see IWorkbenchPreferencePage#init()
 362    */
 363   public void init(IWorkbench workbench) {
 364   }
 365
 366   /*
 367    * @see PreferencePage#createControl(Composite)
 368    */
 369   public void createControl(Composite parent) {
 370     super.createControl(parent);
 371     //  WorkbenchHelp.setHelp(getControl(), IJavaHelpContextIds.JAVA_EDITOR_PREFERENCE_PAGE);
 372   }
 373
 374   private void handleSyntaxColorListSelection() {
 375     int i = fSyntaxColorList.getSelectionIndex();
 376     String key = fSyntaxColorListModel[i][1];
 377     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 378     fSyntaxForegroundColorEditor.setColorValue(rgb);
 379     fBoldCheckBox.setSelection(fOverlayStore.getBoolean(key + BOLD));
 380   }
 381
 382   private void handleAppearanceColorListSelection() {
 383     int i = fAppearanceColorList.getSelectionIndex();
 384     String key = fAppearanceColorListModel[i][1];
 385     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 386     fAppearanceForegroundColorEditor.setColorValue(rgb);
 387   }
 388
 389   private void handleProblemIndicationColorListSelection() {
 390     int i = fProblemIndicationList.getSelectionIndex();
 391
 392     String key = fProblemIndicationColorListModel[i][1];
 393     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 394     fProblemIndicationForegroundColorEditor.setColorValue(rgb);
 395
 396     key = fProblemIndicationColorListModel[i][2];
 397     fShowInTextCheckBox.setSelection(fOverlayStore.getBoolean(key));
 398
 399     key = fProblemIndicationColorListModel[i][3];
 400     fShowInOverviewRulerCheckBox.setSelection(fOverlayStore.getBoolean(key));
 401   }
 402
 403   private Control createSyntaxPage(Composite parent) {
 404
 405     Composite colorComposite = new Composite(parent, SWT.NULL);
 406     colorComposite.setLayout(new GridLayout());
 407
 408     Group backgroundComposite = new Group(colorComposite, SWT.SHADOW_ETCHED_IN);
 409     backgroundComposite.setLayout(new RowLayout());
 410     backgroundComposite.setText(PHPUIMessages.getString("PHPEditorPreferencePage.backgroundColor")); //$NON-NLS-1$
 411
 412     SelectionListener backgroundSelectionListener = new SelectionListener() {
 413       public void widgetSelected(SelectionEvent e) {
 414         boolean custom = fBackgroundCustomRadioButton.getSelection();
 415         fBackgroundColorButton.setEnabled(custom);
 416         fOverlayStore.setValue(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR, !custom);
 417       }
 418       public void widgetDefaultSelected(SelectionEvent e) {
 419       }
 420     };
 421
 422     fBackgroundDefaultRadioButton = new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
 423     fBackgroundDefaultRadioButton.setText(PHPUIMessages.getString("PHPEditorPreferencePage.systemDefault")); //$NON-NLS-1$
 424     fBackgroundDefaultRadioButton.addSelectionListener(backgroundSelectionListener);
 425
 426     fBackgroundCustomRadioButton = new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
 427     fBackgroundCustomRadioButton.setText(PHPUIMessages.getString("PHPEditorPreferencePage.custom")); //$NON-NLS-1$
 428     fBackgroundCustomRadioButton.addSelectionListener(backgroundSelectionListener);
 429
 430     fBackgroundColorEditor = new ColorEditor(backgroundComposite);
 431     fBackgroundColorButton = fBackgroundColorEditor.getButton();
 432
 433     //    fUserDefinedPHPSyntaxFileFFE =
 434     //      new FileFieldEditor(
 435     //        IPreferenceConstants.PHP_USERDEF_XMLFILE,
 436     //        PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.syntaxdialog"),
 437     //        colorComposite);
 438     //    fUserDefinedPHPSyntaxFileFFE.setPreferencePage(this);
 439     //    fUserDefinedPHPSyntaxFileFFE.setPreferenceStore(getPreferenceStore());
 440     //    fUserDefinedPHPSyntaxFileFFE.load();
 441
 442     Label label = new Label(colorComposite, SWT.LEFT);
 443     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.foreground")); //$NON-NLS-1$
 444     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 445
 446     Composite editorComposite = new Composite(colorComposite, SWT.NONE);
 447     GridLayout layout = new GridLayout();
 448     layout.numColumns = 2;
 449     layout.marginHeight = 0;
 450     layout.marginWidth = 0;
 451     editorComposite.setLayout(layout);
 452     GridData gd = new GridData(GridData.FILL_BOTH);
 453     editorComposite.setLayoutData(gd);
 454
 455     fSyntaxColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 456     gd = new GridData(GridData.FILL_BOTH);
 457     gd.heightHint = convertHeightInCharsToPixels(5);
 458     fSyntaxColorList.setLayoutData(gd);
 459
 460     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 461     layout = new GridLayout();
 462     layout.marginHeight = 0;
 463     layout.marginWidth = 0;
 464     layout.numColumns = 2;
 465     stylesComposite.setLayout(layout);
 466     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 467
 468     label = new Label(stylesComposite, SWT.LEFT);
 469     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.color")); //$NON-NLS-1$
 470     gd = new GridData();
 471     gd.horizontalAlignment = GridData.BEGINNING;
 472     label.setLayoutData(gd);
 473
 474     fSyntaxForegroundColorEditor = new ColorEditor(stylesComposite);
 475     Button foregroundColorButton = fSyntaxForegroundColorEditor.getButton();
 476     gd = new GridData(GridData.FILL_HORIZONTAL);
 477     gd.horizontalAlignment = GridData.BEGINNING;
 478     foregroundColorButton.setLayoutData(gd);
 479
 480     fBoldCheckBox = new Button(stylesComposite, SWT.CHECK);
 481     fBoldCheckBox.setText(PHPUIMessages.getString("PHPEditorPreferencePage.bold")); //$NON-NLS-1$
 482     gd = new GridData(GridData.FILL_HORIZONTAL);
 483     gd.horizontalAlignment = GridData.BEGINNING;
 484     gd.horizontalSpan = 2;
 485     fBoldCheckBox.setLayoutData(gd);
 486
 487     label = new Label(colorComposite, SWT.LEFT);
 488     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.preview")); //$NON-NLS-1$
 489     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 490
 491     Control previewer = createPreviewer(colorComposite);
 492     gd = new GridData(GridData.FILL_BOTH);
 493     gd.widthHint = convertWidthInCharsToPixels(20);
 494     gd.heightHint = convertHeightInCharsToPixels(5);
 495     previewer.setLayoutData(gd);
 496
 497     fSyntaxColorList.addSelectionListener(new SelectionListener() {
 498       public void widgetDefaultSelected(SelectionEvent e) {
 499         // do nothing
 500       }
 501       public void widgetSelected(SelectionEvent e) {
 502         handleSyntaxColorListSelection();
 503       }
 504     });
 505
 506     foregroundColorButton.addSelectionListener(new SelectionListener() {
 507       public void widgetDefaultSelected(SelectionEvent e) {
 508         // do nothing
 509       }
 510       public void widgetSelected(SelectionEvent e) {
 511         int i = fSyntaxColorList.getSelectionIndex();
 512         String key = fSyntaxColorListModel[i][1];
 513
 514         PreferenceConverter.setValue(fOverlayStore, key, fSyntaxForegroundColorEditor.getColorValue());
 515       }
 516     });
 517
 518     fBackgroundColorButton.addSelectionListener(new SelectionListener() {
 519       public void widgetDefaultSelected(SelectionEvent e) {
 520         // do nothing
 521       }
 522       public void widgetSelected(SelectionEvent e) {
 523         PreferenceConverter.setValue(
 524           fOverlayStore,
 525           PreferenceConstants.EDITOR_BACKGROUND_COLOR,
 526           fBackgroundColorEditor.getColorValue());
 527       }
 528     });
 529
 530     fBoldCheckBox.addSelectionListener(new SelectionListener() {
 531       public void widgetDefaultSelected(SelectionEvent e) {
 532         // do nothing
 533       }
 534       public void widgetSelected(SelectionEvent e) {
 535         int i = fSyntaxColorList.getSelectionIndex();
 536         String key = fSyntaxColorListModel[i][1];
 537         fOverlayStore.setValue(key + BOLD, fBoldCheckBox.getSelection());
 538       }
 539     });
 540
 541     return colorComposite;
 542   }
 543
 544   private Control createPreviewer(Composite parent) {
 545     Preferences coreStore = createTemporaryCorePreferenceStore();
 546
 547     fJavaTextTools = new JavaTextTools(fOverlayStore, coreStore, false);
 548
 549     fPreviewViewer = new SourceViewer(parent, null, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
 550     fPreviewViewer.configure(new PHPSourceViewerConfiguration(fJavaTextTools, null));
 551     fPreviewViewer.getTextWidget().setFont(JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
 552     fPreviewViewer.setEditable(false);
 553
 554     initializeViewerColors(fPreviewViewer);
 555
 556     String content = loadPreviewContentFromFile("ColorSettingPreviewCode.txt"); //$NON-NLS-1$
 557     IDocument document = new Document(content);
 558     //  PHPEditorEnvironment pe;
 559     IDocumentPartitioner partitioner = fJavaTextTools.createDocumentPartitioner();
 560     partitioner.connect(document);
 561     document.setDocumentPartitioner(partitioner);
 562
 563     fPreviewViewer.setDocument(document);
 564
 565     fOverlayStore.addPropertyChangeListener(new IPropertyChangeListener() {
 566       public void propertyChange(PropertyChangeEvent event) {
 567         String p = event.getProperty();
 568         if (p.equals(PreferenceConstants.EDITOR_BACKGROUND_COLOR)
 569           || p.equals(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR)) {
 570           initializeViewerColors(fPreviewViewer);
 571         }
 572
 573         fPreviewViewer.invalidateTextPresentation();
 574       }
 575     });
 576
 577     return fPreviewViewer.getControl();
 578   }
 579   private Preferences createTemporaryCorePreferenceStore() {
 580     Preferences result = new Preferences();
 581
 582     result.setValue(COMPILER_TASK_TAGS, "TASK"); //$NON-NLS-1$
 583
 584     return result;
 585   }
 586   /**
 587    * Initializes the given viewer's colors.
 588    *
 589    * @param viewer the viewer to be initialized
 590    */
 591   private void initializeViewerColors(ISourceViewer viewer) {
 592
 593     IPreferenceStore store = fOverlayStore;
 594     if (store != null) {
 595
 596       StyledText styledText = viewer.getTextWidget();
 597
 598       // ---------- background color ----------------------
 599       Color color =
 600         store.getBoolean(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR)
 601           ? null
 602           : createColor(store, PreferenceConstants.EDITOR_BACKGROUND_COLOR, styledText.getDisplay());
 603       styledText.setBackground(color);
 604
 605       if (fBackgroundColor != null)
 606         fBackgroundColor.dispose();
 607
 608       fBackgroundColor = color;
 609     }
 610   }
 611
 612   /**
 613    * Creates a color from the information stored in the given preference store.
 614    * Returns <code>null</code> if there is no such information available.
 615    */
 616   private Color createColor(IPreferenceStore store, String key, Display display) {
 617
 618     RGB rgb = null;
 619
 620     if (store.contains(key)) {
 621
 622       if (store.isDefault(key))
 623         rgb = PreferenceConverter.getDefaultColor(store, key);
 624       else
 625         rgb = PreferenceConverter.getColor(store, key);
 626
 627       if (rgb != null)
 628         return new Color(display, rgb);
 629     }
 630
 631     return null;
 632   }
 633
 634   // sets enabled flag for a control and all its sub-tree
 635   private static void setEnabled(Control control, boolean enable) {
 636     control.setEnabled(enable);
 637     if (control instanceof Composite) {
 638       Composite composite = (Composite) control;
 639       Control[] children = composite.getChildren();
 640       for (int i = 0; i < children.length; i++)
 641         setEnabled(children[i], enable);
 642     }
 643   }
 644
 645   private Control createAppearancePage(Composite parent) {
 646
 647     Composite appearanceComposite = new Composite(parent, SWT.NONE);
 648     GridLayout layout = new GridLayout();
 649     layout.numColumns = 2;
 650     appearanceComposite.setLayout(layout);
 651
 652     String label = PHPUIMessages.getString("PHPEditorPreferencePage.textFont"); //$NON-NLS-1$
 653     addTextFontEditor(appearanceComposite, label, JFaceResources.TEXT_FONT);
 654
 655     label = PHPUIMessages.getString("PHPEditorPreferencePage.displayedTabWidth"); //$NON-NLS-1$
 656     addTextField(appearanceComposite, label, PreferenceConstants.EDITOR_TAB_WIDTH, 3, 0, true);
 657
 658     label = PHPUIMessages.getString("PHPEditorPreferencePage.printMarginColumn"); //$NON-NLS-1$
 659     addTextField(appearanceComposite, label, PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN, 3, 0, true);
 660
 661     //  label= PHPUIMessages.getString("PHPEditorPreferencePage.synchronizeOnCursor"); //$NON-NLS-1$
 662     //  addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE, 0);
 663
 664     label = PHPUIMessages.getString("PHPEditorPreferencePage.showOverviewRuler"); //$NON-NLS-1$
 665     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_OVERVIEW_RULER, 0);
 666
 667     label = PHPUIMessages.getString("PHPEditorPreferencePage.showLineNumbers"); //$NON-NLS-1$
 668     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_LINE_NUMBER_RULER, 0);
 669
 670     label = PHPUIMessages.getString("PHPEditorPreferencePage.highlightMatchingBrackets"); //$NON-NLS-1$
 671     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_MATCHING_BRACKETS, 0);
 672
 673     label = PHPUIMessages.getString("PHPEditorPreferencePage.highlightCurrentLine"); //$NON-NLS-1$
 674     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_CURRENT_LINE, 0);
 675
 676     label = PHPUIMessages.getString("PHPEditorPreferencePage.showPrintMargin"); //$NON-NLS-1$
 677     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_PRINT_MARGIN, 0);
 678
 679     Label l = new Label(appearanceComposite, SWT.LEFT);
 680     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 681     gd.horizontalSpan = 2;
 682     gd.heightHint = convertHeightInCharsToPixels(1) / 2;
 683     l.setLayoutData(gd);
 684
 685     l = new Label(appearanceComposite, SWT.LEFT);
 686     l.setText(PHPUIMessages.getString("PHPEditorPreferencePage.appearanceOptions")); //$NON-NLS-1$
 687     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 688     gd.horizontalSpan = 2;
 689     l.setLayoutData(gd);
 690
 691     Composite editorComposite = new Composite(appearanceComposite, SWT.NONE);
 692     layout = new GridLayout();
 693     layout.numColumns = 2;
 694     layout.marginHeight = 0;
 695     layout.marginWidth = 0;
 696     editorComposite.setLayout(layout);
 697     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
 698     gd.horizontalSpan = 2;
 699     editorComposite.setLayoutData(gd);
 700
 701     fAppearanceColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 702     gd = new GridData(GridData.FILL_BOTH);
 703     gd.heightHint = convertHeightInCharsToPixels(5);
 704     fAppearanceColorList.setLayoutData(gd);
 705
 706     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 707     layout = new GridLayout();
 708     layout.marginHeight = 0;
 709     layout.marginWidth = 0;
 710     layout.numColumns = 2;
 711     stylesComposite.setLayout(layout);
 712     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 713
 714     l = new Label(stylesComposite, SWT.LEFT);
 715     l.setText(PHPUIMessages.getString("PHPEditorPreferencePage.color")); //$NON-NLS-1$
 716     gd = new GridData();
 717     gd.horizontalAlignment = GridData.BEGINNING;
 718     l.setLayoutData(gd);
 719
 720     fAppearanceForegroundColorEditor = new ColorEditor(stylesComposite);
 721     Button foregroundColorButton = fAppearanceForegroundColorEditor.getButton();
 722     gd = new GridData(GridData.FILL_HORIZONTAL);
 723     gd.horizontalAlignment = GridData.BEGINNING;
 724     foregroundColorButton.setLayoutData(gd);
 725
 726     fAppearanceColorList.addSelectionListener(new SelectionListener() {
 727       public void widgetDefaultSelected(SelectionEvent e) {
 728         // do nothing
 729       }
 730       public void widgetSelected(SelectionEvent e) {
 731         handleAppearanceColorListSelection();
 732       }
 733     });
 734     foregroundColorButton.addSelectionListener(new SelectionListener() {
 735       public void widgetDefaultSelected(SelectionEvent e) {
 736         // do nothing
 737       }
 738       public void widgetSelected(SelectionEvent e) {
 739         int i = fAppearanceColorList.getSelectionIndex();
 740         String key = fAppearanceColorListModel[i][1];
 741
 742         PreferenceConverter.setValue(fOverlayStore, key, fAppearanceForegroundColorEditor.getColorValue());
 743       }
 744     });
 745     return appearanceComposite;
 746   }
 747
 748   private Control createProblemIndicationPage(Composite parent) {
 749     Composite composite = new Composite(parent, SWT.NULL);
 750     GridLayout layout = new GridLayout();
 751     layout.numColumns = 2;
 752     composite.setLayout(layout);
 753
 754     //    String text = "Analyse &problems while typing";
 755     //    addCheckBox(composite, text, PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS, 0);
 756     //
 757     //    text = PHPUIMessages.getString("PHPEditorPreferencePage.showQuickFixables"); //$NON-NLS-1$
 758     //    addCheckBox(composite, text, PreferenceConstants.EDITOR_CORRECTION_INDICATION, 0);
 759
 760     Label label = new Label(composite, SWT.LEFT);
 761     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 762     gd.horizontalSpan = 2;
 763     gd.heightHint = convertHeightInCharsToPixels(1) / 2;
 764     label.setLayoutData(gd);
 765
 766     label = new Label(composite, SWT.LEFT);
 767     label.setText("&Marker presentation options:");
 768     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 769     gd.horizontalSpan = 2;
 770     label.setLayoutData(gd);
 771
 772     Composite editorComposite = new Composite(composite, SWT.NONE);
 773     layout = new GridLayout();
 774     layout.numColumns = 2;
 775     layout.marginHeight = 0;
 776     layout.marginWidth = 0;
 777     editorComposite.setLayout(layout);
 778     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
 779     gd.horizontalSpan = 2;
 780     editorComposite.setLayoutData(gd);
 781
 782     fProblemIndicationList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 783     gd = new GridData(GridData.FILL_BOTH);
 784     gd.heightHint = convertHeightInCharsToPixels(5);
 785     fProblemIndicationList.setLayoutData(gd);
 786
 787     Composite optionsComposite = new Composite(editorComposite, SWT.NONE);
 788     layout = new GridLayout();
 789     layout.marginHeight = 0;
 790     layout.marginWidth = 0;
 791     layout.numColumns = 2;
 792     optionsComposite.setLayout(layout);
 793     optionsComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 794
 795     fShowInTextCheckBox = new Button(optionsComposite, SWT.CHECK);
 796     fShowInTextCheckBox.setText("Show in &text");
 797     gd = new GridData(GridData.FILL_HORIZONTAL);
 798     gd.horizontalAlignment = GridData.BEGINNING;
 799     gd.horizontalSpan = 2;
 800     fShowInTextCheckBox.setLayoutData(gd);
 801
 802     fShowInOverviewRulerCheckBox = new Button(optionsComposite, SWT.CHECK);
 803     fShowInOverviewRulerCheckBox.setText("Show in overview &ruler");
 804     gd = new GridData(GridData.FILL_HORIZONTAL);
 805     gd.horizontalAlignment = GridData.BEGINNING;
 806     gd.horizontalSpan = 2;
 807     fShowInOverviewRulerCheckBox.setLayoutData(gd);
 808
 809     label = new Label(optionsComposite, SWT.LEFT);
 810     label.setText("C&olor:");
 811     gd = new GridData();
 812     gd.horizontalAlignment = GridData.BEGINNING;
 813     label.setLayoutData(gd);
 814
 815     fProblemIndicationForegroundColorEditor = new ColorEditor(optionsComposite);
 816     Button foregroundColorButton = fProblemIndicationForegroundColorEditor.getButton();
 817     gd = new GridData(GridData.FILL_HORIZONTAL);
 818     gd.horizontalAlignment = GridData.BEGINNING;
 819     foregroundColorButton.setLayoutData(gd);
 820
 821     fProblemIndicationList.addSelectionListener(new SelectionListener() {
 822       public void widgetDefaultSelected(SelectionEvent e) {
 823         // do nothing
 824       }
 825
 826       public void widgetSelected(SelectionEvent e) {
 827         handleProblemIndicationColorListSelection();
 828       }
 829     });
 830
 831     fShowInTextCheckBox.addSelectionListener(new SelectionListener() {
 832       public void widgetDefaultSelected(SelectionEvent e) {
 833         // do nothing
 834       }
 835
 836       public void widgetSelected(SelectionEvent e) {
 837         int i = fProblemIndicationList.getSelectionIndex();
 838         String key = fProblemIndicationColorListModel[i][2];
 839         fOverlayStore.setValue(key, fShowInTextCheckBox.getSelection());
 840       }
 841     });
 842
 843     fShowInOverviewRulerCheckBox.addSelectionListener(new SelectionListener() {
 844       public void widgetDefaultSelected(SelectionEvent e) {
 845         // do nothing
 846       }
 847
 848       public void widgetSelected(SelectionEvent e) {
 849         int i = fProblemIndicationList.getSelectionIndex();
 850         String key = fProblemIndicationColorListModel[i][3];
 851         fOverlayStore.setValue(key, fShowInOverviewRulerCheckBox.getSelection());
 852       }
 853     });
 854
 855     foregroundColorButton.addSelectionListener(new SelectionListener() {
 856       public void widgetDefaultSelected(SelectionEvent e) {
 857         // do nothing
 858       }
 859
 860       public void widgetSelected(SelectionEvent e) {
 861         int i = fProblemIndicationList.getSelectionIndex();
 862         String key = fProblemIndicationColorListModel[i][1];
 863         PreferenceConverter.setValue(fOverlayStore, key, fProblemIndicationForegroundColorEditor.getColorValue());
 864       }
 865     });
 866
 867     return composite;
 868   }
 869
 870   private Control createBehaviourPage(Composite parent) {
 871     Composite composite = new Composite(parent, SWT.NULL);
 872     GridLayout layout = new GridLayout();
 873     layout.numColumns = 2;
 874     composite.setLayout(layout);
 875     String label;
 876     //                  String label= PHPUIMessages.getString("PHPEditorPreferencePage.wrapStrings"); //$NON-NLS-1$
 877     //                  addCheckBox(composite, label, PreferenceConstants.EDITOR_WRAP_STRINGS, 1);
 878
 879     //                  label= PHPUIMessages.getString("PHPEditorPreferencePage.smartHomeEnd"); //$NON-NLS-1$
 880     //                  addCheckBox(composite, label, PreferenceConstants.EDITOR_SMART_HOME_END, 1);
 881     //
 882     //                  label= PHPUIMessages.getString("PHPEditorPreferencePage.smartPaste"); //$NON-NLS-1$
 883     //                  addCheckBox(composite, label, PreferenceConstants.EDITOR_SMART_PASTE, 1);
 884
 885     label = PHPUIMessages.getString("PHPEditorPreferencePage.insertSpaceForTabs"); //$NON-NLS-1$
 886     addCheckBox(composite, label, PreferenceConstants.EDITOR_SPACES_FOR_TABS, 1);
 887
 888     label = PHPUIMessages.getString("PHPEditorPreferencePage.closeStringsPHP"); //$NON-NLS-1$
 889     addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_STRINGS_PHP, 1);
 890
 891     label = PHPUIMessages.getString("PHPEditorPreferencePage.closeBracketsPHP"); //$NON-NLS-1$
 892     addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP, 1);
 893
 894     //                  label= PHPUIMessages.getString("PHPEditorPreferencePage.closeBraces"); //$NON-NLS-1$
 895     //                  addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACES, 1);
 896     //
 897     //                  label= PHPUIMessages.getString("PHPEditorPreferencePage.closePHPDocs"); //$NON-NLS-1$
 898     //                  Button button= addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_JAVADOCS, 1);
 899     //
 900     //                  label= PHPUIMessages.getString("PHPEditorPreferencePage.addPHPDocTags"); //$NON-NLS-1$
 901     //                  fAddJavaDocTagsButton= addCheckBox(composite, label, PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS, 1);
 902     //                  createDependency(button, fAddJavaDocTagsButton);
 903
 904     //                  label= PHPUIMessages.getString("PHPEditorPreferencePage.formatPHPDocs"); //$NON-NLS-1$
 905     //                  addCheckBox(composite, label, PreferenceConstants.EDITOR_FORMAT_JAVADOCS, 1);
 906     //
 907     label = PHPUIMessages.getString("PHPEditorPreferencePage.closeStringsHTML"); //$NON-NLS-1$
 908     addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML, 1);
 909
 910     label = PHPUIMessages.getString("PHPEditorPreferencePage.closeBracketsHTML"); //$NON-NLS-1$
 911     addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML, 1);
 912     return composite;
 913   }
 914
 915   private static void indent(Control control) {
 916     GridData gridData = new GridData();
 917     gridData.horizontalIndent = 20;
 918     control.setLayoutData(gridData);
 919   }
 920
 921   private static void createDependency(final Button master, final Control slave) {
 922     indent(slave);
 923     master.addSelectionListener(new SelectionListener() {
 924       public void widgetSelected(SelectionEvent e) {
 925         slave.setEnabled(master.getSelection());
 926       }
 927
 928       public void widgetDefaultSelected(SelectionEvent e) {
 929       }
 930     });
 931   }
 932
 933   private Control createContentAssistPage(Composite parent) {
 934
 935     Composite contentAssistComposite = new Composite(parent, SWT.NULL);
 936     GridLayout layout = new GridLayout();
 937     layout.numColumns = 2;
 938     contentAssistComposite.setLayout(layout);
 939     String label;
 940     //    String label = PHPUIMessages.getString("PHPEditorPreferencePage.insertSingleProposalsAutomatically"); //$NON-NLS-1$
 941     //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOINSERT, 0);
 942     //
 943     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.showOnlyProposalsVisibleInTheInvocationContext"); //$NON-NLS-1$
 944     //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS, 0);
 945     //
 946     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.presentProposalsInAlphabeticalOrder"); //$NON-NLS-1$
 947     //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ORDER_PROPOSALS, 0);
 948     //
 949     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.automaticallyAddImportInsteadOfQualifiedName"); //$NON-NLS-1$
 950     //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ADDIMPORT, 0);
 951     //
 952     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.insertCompletion"); //$NON-NLS-1$
 953     //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_INSERT_COMPLETION, 0);
 954     //
 955     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.fillArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
 956     //    Button button = addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES, 0);
 957     //
 958     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.guessArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
 959     //    fGuessMethodArgumentsButton =
 960     //      addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS, 0);
 961     //    createDependency(button, fGuessMethodArgumentsButton);
 962
 963     label = PHPUIMessages.getString("PHPEditorPreferencePage.enableAutoActivation"); //$NON-NLS-1$
 964     final Button autoactivation = addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION, 0);
 965
 966     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationDelay"); //$NON-NLS-1$
 967     fAutoInsertDelayText =
 968       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY, 4, 0, true);
 969
 970     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForPHP"); //$NON-NLS-1$
 971     fAutoInsertJavaTriggerText =
 972       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA, 4, 0, false);
 973
 974     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForPHPDoc"); //$NON-NLS-1$
 975     fAutoInsertJavaDocTriggerText =
 976       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC, 4, 0, false);
 977
 978     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForHTML"); //$NON-NLS-1$
 979     fAutoInsertHTMLTriggerText =
 980       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML, 4, 0, false);
 981
 982     label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForCompletionProposals"); //$NON-NLS-1$
 983     addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND, 0);
 984
 985     label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForCompletionProposals"); //$NON-NLS-1$
 986     addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND, 0);
 987
 988     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForMethodParameters"); //$NON-NLS-1$
 989     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND, 0);
 990     //
 991     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForMethodParameters"); //$NON-NLS-1$
 992     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND, 0);
 993
 994     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForCompletionReplacement"); //$NON-NLS-1$
 995     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND, 0);
 996     //
 997     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForCompletionReplacement"); //$NON-NLS-1$
 998     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND, 0);
 999
1000     autoactivation.addSelectionListener(new SelectionAdapter() {
1001       public void widgetSelected(SelectionEvent e) {
1002         updateAutoactivationControls();
1003       }
1004     });
1005     return contentAssistComposite;
1006   }
1007
1008   /*
1009    * @see PreferencePage#createContents(Composite)
1010    */
1011   protected Control createContents(Composite parent) {
1012
1013     fOverlayStore.load();
1014     fOverlayStore.start();
1015
1016     TabFolder folder = new TabFolder(parent, SWT.NONE);
1017     folder.setLayout(new TabFolderLayout());
1018     folder.setLayoutData(new GridData(GridData.FILL_BOTH));
1019
1020     TabItem item = new TabItem(folder, SWT.NONE);
1021     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.general")); //$NON-NLS-1$
1022     item.setControl(createAppearancePage(folder));
1023
1024     item = new TabItem(folder, SWT.NONE);
1025     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.colors")); //$NON-NLS-1$
1026     item.setControl(createSyntaxPage(folder));
1027
1028     item = new TabItem(folder, SWT.NONE);
1029     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.codeAssist")); //$NON-NLS-1$
1030     item.setControl(createContentAssistPage(folder));
1031
1032     item = new TabItem(folder, SWT.NONE);
1033     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.problemIndicationTab.title")); //$NON-NLS-1$
1034     item.setControl(createProblemIndicationPage(folder));
1035
1036     item = new TabItem(folder, SWT.NONE);
1037     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.behaviourTab.title")); //$NON-NLS-1$
1038     item.setControl(createBehaviourPage(folder));
1039
1040     //          item= new TabItem(folder, SWT.NONE);
1041     //          item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.hoverTab.title")); //$NON-NLS-1$
1042     //          fJavaEditorHoverConfigurationBlock= new JavaEditorHoverConfigurationBlock(fOverlayStore);
1043     //          item.setControl(fJavaEditorHoverConfigurationBlock.createControl(folder));
1044
1045     initialize();
1046
1047     return folder;
1048   }
1049
1050   private void initialize() {
1051
1052     fFontEditor.setPreferenceStore(getPreferenceStore());
1053     fFontEditor.setPreferencePage(this);
1054     fFontEditor.load();
1055
1056     initializeFields();
1057
1058     for (int i = 0; i < fSyntaxColorListModel.length; i++)
1059       fSyntaxColorList.add(fSyntaxColorListModel[i][0]);
1060
1061     fSyntaxColorList.getDisplay().asyncExec(new Runnable() {
1062       public void run() {
1063         if (fSyntaxColorList != null && !fSyntaxColorList.isDisposed()) {
1064           fSyntaxColorList.select(0);
1065           handleSyntaxColorListSelection();
1066         }
1067       }
1068     });
1069
1070     for (int i = 0; i < fAppearanceColorListModel.length; i++)
1071       fAppearanceColorList.add(fAppearanceColorListModel[i][0]);
1072
1073     fAppearanceColorList.getDisplay().asyncExec(new Runnable() {
1074       public void run() {
1075         if (fAppearanceColorList != null && !fAppearanceColorList.isDisposed()) {
1076           fAppearanceColorList.select(0);
1077           handleAppearanceColorListSelection();
1078         }
1079       }
1080     });
1081
1082     for (int i = 0; i < fProblemIndicationColorListModel.length; i++)
1083       fProblemIndicationList.add(fProblemIndicationColorListModel[i][0]);
1084
1085     fProblemIndicationList.getDisplay().asyncExec(new Runnable() {
1086       public void run() {
1087         if (fProblemIndicationList != null && !fProblemIndicationList.isDisposed()) {
1088           fProblemIndicationList.select(0);
1089           handleProblemIndicationColorListSelection();
1090         }
1091       }
1092     });
1093   }
1094
1095   private void initializeFields() {
1096
1097     Iterator e = fColorButtons.keySet().iterator();
1098     while (e.hasNext()) {
1099       ColorEditor c = (ColorEditor) e.next();
1100       String key = (String) fColorButtons.get(c);
1101       RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
1102       c.setColorValue(rgb);
1103     }
1104
1105     e = fCheckBoxes.keySet().iterator();
1106     while (e.hasNext()) {
1107       Button b = (Button) e.next();
1108       String key = (String) fCheckBoxes.get(b);
1109       b.setSelection(fOverlayStore.getBoolean(key));
1110     }
1111
1112     e = fTextFields.keySet().iterator();
1113     while (e.hasNext()) {
1114       Text t = (Text) e.next();
1115       String key = (String) fTextFields.get(t);
1116       t.setText(fOverlayStore.getString(key));
1117     }
1118
1119     RGB rgb = PreferenceConverter.getColor(fOverlayStore, PreferenceConstants.EDITOR_BACKGROUND_COLOR);
1120     fBackgroundColorEditor.setColorValue(rgb);
1121
1122     boolean default_ = fOverlayStore.getBoolean(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR);
1123     fBackgroundDefaultRadioButton.setSelection(default_);
1124     fBackgroundCustomRadioButton.setSelection(!default_);
1125     fBackgroundColorButton.setEnabled(!default_);
1126
1127     //    boolean closeJavaDocs= fOverlayStore.getBoolean(PreferenceConstants.EDITOR_CLOSE_JAVADOCS);
1128     //    fAddJavaDocTagsButton.setEnabled(closeJavaDocs);
1129
1130     //    boolean fillMethodArguments = fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES);
1131     //    fGuessMethodArgumentsButton.setEnabled(fillMethodArguments);
1132
1133     updateAutoactivationControls();
1134
1135     //  fJavaEditorHoverConfigurationBlock.initializeFields();
1136   }
1137
1138   private void updateAutoactivationControls() {
1139     boolean autoactivation = fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION);
1140     fAutoInsertDelayText.setEnabled(autoactivation);
1141     fAutoInsertJavaTriggerText.setEnabled(autoactivation);
1142     fAutoInsertJavaDocTriggerText.setEnabled(autoactivation);
1143     fAutoInsertHTMLTriggerText.setEnabled(autoactivation);
1144   }
1145
1146   /*
1147    * @see PreferencePage#performOk()
1148    */
1149   public boolean performOk() {
1150     fFontEditor.store();
1151     //  fJavaEditorHoverConfigurationBlock.performOk();
1152     fOverlayStore.propagate();
1153     // fUserDefinedPHPSyntaxFileFFE.store();
1154     PHPeclipsePlugin.getDefault().savePluginPreferences();
1155     return true;
1156   }
1157
1158   /*
1159    * @see PreferencePage#performDefaults()
1160    */
1161   protected void performDefaults() {
1162
1163     fFontEditor.loadDefault();
1164
1165     fOverlayStore.loadDefaults();
1166     initializeFields();
1167
1168     //  fUserDefinedPHPSyntaxFileFFE.loadDefault();
1169     handleSyntaxColorListSelection();
1170     handleAppearanceColorListSelection();
1171     handleProblemIndicationColorListSelection();
1172     super.performDefaults();
1173
1174     fPreviewViewer.invalidateTextPresentation();
1175   }
1176
1177   /*
1178    * @see DialogPage#dispose()
1179    */
1180   public void dispose() {
1181
1182     if (fJavaTextTools != null) {
1183       fJavaTextTools = null;
1184     }
1185
1186     fFontEditor.setPreferencePage(null);
1187     fFontEditor.setPreferenceStore(null);
1188
1189     if (fOverlayStore != null) {
1190       fOverlayStore.stop();
1191       fOverlayStore = null;
1192     }
1193
1194     super.dispose();
1195   }
1196
1197   private Control addColorButton(Composite composite, String label, String key, int indentation) {
1198
1199     Label labelControl = new Label(composite, SWT.NONE);
1200     labelControl.setText(label);
1201
1202     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1203     gd.horizontalIndent = indentation;
1204     labelControl.setLayoutData(gd);
1205
1206     ColorEditor editor = new ColorEditor(composite);
1207     Button button = editor.getButton();
1208     button.setData(editor);
1209
1210     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1211     button.setLayoutData(gd);
1212     button.addSelectionListener(fColorButtonListener);
1213
1214     fColorButtons.put(editor, key);
1215
1216     return composite;
1217   }
1218
1219   private Button addCheckBox(Composite parent, String label, String key, int indentation) {
1220     Button checkBox = new Button(parent, SWT.CHECK);
1221     checkBox.setText(label);
1222
1223     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1224     gd.horizontalIndent = indentation;
1225     gd.horizontalSpan = 2;
1226     checkBox.setLayoutData(gd);
1227     checkBox.addSelectionListener(fCheckBoxListener);
1228
1229     fCheckBoxes.put(checkBox, key);
1230
1231     return checkBox;
1232   }
1233
1234   private Control addTextField(Composite composite, String label, String key, int textLimit, int indentation, boolean isNumber) {
1235
1236     Label labelControl = new Label(composite, SWT.NONE);
1237     labelControl.setText(label);
1238     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1239     gd.horizontalIndent = indentation;
1240     labelControl.setLayoutData(gd);
1241
1242     Text textControl = new Text(composite, SWT.BORDER | SWT.SINGLE);
1243     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1244     gd.widthHint = convertWidthInCharsToPixels(textLimit + 1);
1245     textControl.setLayoutData(gd);
1246     textControl.setTextLimit(textLimit);
1247     fTextFields.put(textControl, key);
1248     if (isNumber) {
1249       fNumberFields.add(textControl);
1250       textControl.addModifyListener(fNumberFieldListener);
1251     } else {
1252       textControl.addModifyListener(fTextFieldListener);
1253     }
1254
1255     return textControl;
1256   }
1257
1258   private void addTextFontEditor(Composite parent, String label, String key) {
1259
1260     Composite editorComposite = new Composite(parent, SWT.NONE);
1261     GridLayout layout = new GridLayout();
1262     layout.numColumns = 3;
1263     editorComposite.setLayout(layout);
1264     fFontEditor = new WorkbenchChainedTextFontFieldEditor(key, label, editorComposite);
1265     fFontEditor.setChangeButtonText(PHPUIMessages.getString("PHPEditorPreferencePage.change")); //$NON-NLS-1$
1266
1267     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
1268     gd.horizontalSpan = 2;
1269     editorComposite.setLayoutData(gd);
1270   }
1271
1272   private String loadPreviewContentFromFile(String filename) {
1273     String line;
1274     String separator = System.getProperty("line.separator"); //$NON-NLS-1$
1275     StringBuffer buffer = new StringBuffer(512);
1276     BufferedReader reader = null;
1277     try {
1278       reader = new BufferedReader(new InputStreamReader(getClass().getResourceAsStream(filename)));
1279       while ((line = reader.readLine()) != null) {
1280         buffer.append(line);
1281         buffer.append(separator);
1282       }
1283     } catch (IOException io) {
1284       PHPeclipsePlugin.log(io);
1285     } finally {
1286       if (reader != null) {
1287         try {
1288           reader.close();
1289         } catch (IOException e) {
1290         }
1291       }
1292     }
1293     return buffer.toString();
1294   }
1295
1296   private void numberFieldChanged(Text textControl) {
1297     String number = textControl.getText();
1298     IStatus status = validatePositiveNumber(number);
1299     if (!status.matches(IStatus.ERROR))
1300       fOverlayStore.setValue((String) fTextFields.get(textControl), number);
1301     updateStatus(status);
1302   }
1303
1304   private IStatus validatePositiveNumber(String number) {
1305     StatusInfo status = new StatusInfo();
1306     if (number.length() == 0) {
1307       status.setError(PHPUIMessages.getString("PHPEditorPreferencePage.empty_input")); //$NON-NLS-1$
1308     } else {
1309       try {
1310         int value = Integer.parseInt(number);
1311         if (value < 0)
1312           status.setError(PHPUIMessages.getFormattedString("PHPEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
1313       } catch (NumberFormatException e) {
1314         status.setError(PHPUIMessages.getFormattedString("PHPEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
1315       }
1316     }
1317     return status;
1318   }
1319
1320   private void updateStatus(IStatus status) {
1321     if (!status.matches(IStatus.ERROR)) {
1322       for (int i = 0; i < fNumberFields.size(); i++) {
1323         Text text = (Text) fNumberFields.get(i);
1324         IStatus s = validatePositiveNumber(text.getText());
1325         status = StatusUtil.getMoreSevere(s, status);
1326       }
1327     }
1328     setValid(!status.matches(IStatus.ERROR));
1329     StatusUtil.applyToStatusLine(this, status);
1330   }
1331
1332   /**
1333    * @deprecated Inline to avoid reference to preference page
1334    */
1335   public static boolean indicateQuixFixableProblems() {
1336     return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
1337   }
1338
1339   /**
1340    * @deprecated Inline to avoid reference to preference page
1341    */
1342   //    static public boolean synchronizeOutlineOnCursorMove() {
1343   //            return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE);
1344   //    }
1345
1346 }