git.phpeclipse.com Git - phpeclipse.git/blob

   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
  33 import org.eclipse.core.runtime.IStatus;
  34 import org.eclipse.jface.preference.IPreferenceStore;
  35 import org.eclipse.jface.preference.PreferenceConverter;
  36 import org.eclipse.jface.preference.PreferencePage;
  37 import org.eclipse.jface.resource.JFaceResources;
  38 import org.eclipse.jface.text.Document;
  39 import org.eclipse.jface.text.IDocument;
  40 import org.eclipse.jface.text.IDocumentPartitioner;
  41 import org.eclipse.jface.text.source.ISourceViewer;
  42 import org.eclipse.jface.text.source.SourceViewer;
  43 import org.eclipse.jface.util.IPropertyChangeListener;
  44 import org.eclipse.jface.util.PropertyChangeEvent;
  45 import org.eclipse.swt.SWT;
  46 import org.eclipse.swt.custom.StyledText;
  47 import org.eclipse.swt.events.ModifyEvent;
  48 import org.eclipse.swt.events.ModifyListener;
  49 import org.eclipse.swt.events.SelectionAdapter;
  50 import org.eclipse.swt.events.SelectionEvent;
  51 import org.eclipse.swt.events.SelectionListener;
  52 import org.eclipse.swt.graphics.Color;
  53 import org.eclipse.swt.graphics.RGB;
  54 import org.eclipse.swt.layout.GridData;
  55 import org.eclipse.swt.layout.GridLayout;
  56 import org.eclipse.swt.layout.RowLayout;
  57 import org.eclipse.swt.widgets.Button;
  58 import org.eclipse.swt.widgets.Composite;
  59 import org.eclipse.swt.widgets.Control;
  60 import org.eclipse.swt.widgets.Display;
  61 import org.eclipse.swt.widgets.Group;
  62 import org.eclipse.swt.widgets.Label;
  63 import org.eclipse.swt.widgets.List;
  64 import org.eclipse.swt.widgets.TabFolder;
  65 import org.eclipse.swt.widgets.TabItem;
  66 import org.eclipse.swt.widgets.Text;
  67 import org.eclipse.ui.IWorkbench;
  68 import org.eclipse.ui.IWorkbenchPreferencePage;
  69 import org.eclipse.ui.texteditor.WorkbenchChainedTextFontFieldEditor;
  70
  71 /*
  72  * The page for setting the editor options.
  73  */
  74 public class PHPEditorPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
  75
  76   private static final String BOLD = PreferenceConstants.EDITOR_BOLD_SUFFIX;
  77
  78   public final OverlayPreferenceStore.OverlayKey[] fKeys =
  79     new OverlayPreferenceStore.OverlayKey[] {
  80       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_FOREGROUND_COLOR),
  81       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_FOREGROUND_DEFAULT_COLOR),
  82       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_BACKGROUND_COLOR),
  83       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR),
  84       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, PreferenceConstants.EDITOR_TAB_WIDTH),
  85       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_COLOR),
  86       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_BOLD),
  87       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR),
  88       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_BOLD),
  89       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR),
  90       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVA_KEYWORD_BOLD),
  91       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_COLOR),
  92       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_BOLD),
  93       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_VARIABLE_COLOR),
  94       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_VARIABLE_BOLD),
  95       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_CONSTANT_COLOR),
  96       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_CONSTANT_BOLD),
  97       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PHP_TYPE_COLOR),
  98       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PHP_TYPE_BOLD),
  99       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_STRING_COLOR),
 100       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_STRING_BOLD),
 101       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR),
 102       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVA_DEFAULT_BOLD),
 103       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR),
 104       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_KEYWORD_BOLD),
 105       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_TAG_COLOR),
 106       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_TAG_BOLD),
 107       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR),
 108       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_LINKS_BOLD),
 109       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR),
 110       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_JAVADOC_DEFAULT_BOLD),
 111       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR),
 112       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_MATCHING_BRACKETS),
 113       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CURRENT_LINE_COLOR),
 114       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CURRENT_LINE),
 115       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR),
 116       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN),
 117       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PRINT_MARGIN),
 118       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_FIND_SCOPE_COLOR),
 119       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_LINKED_POSITION_COLOR),
 120       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_LINK_COLOR),
 121       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR),
 122       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_PROBLEM_INDICATION),
 123       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR),
 124       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_WARNING_INDICATION),
 125       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_TASK_INDICATION_COLOR),
 126       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_TASK_INDICATION),
 127       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR),
 128       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_BOOKMARK_INDICATION),
 129       new OverlayPreferenceStore.OverlayKey(
 130         OverlayPreferenceStore.STRING,
 131         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR),
 132       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION),
 133       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR),
 134       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_UNKNOWN_INDICATION),
 135       new OverlayPreferenceStore.OverlayKey(
 136         OverlayPreferenceStore.BOOLEAN,
 137         PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER),
 138       new OverlayPreferenceStore.OverlayKey(
 139         OverlayPreferenceStore.BOOLEAN,
 140         PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER),
 141       new OverlayPreferenceStore.OverlayKey(
 142         OverlayPreferenceStore.BOOLEAN,
 143         PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER),
 144       new OverlayPreferenceStore.OverlayKey(
 145         OverlayPreferenceStore.BOOLEAN,
 146         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER),
 147       new OverlayPreferenceStore.OverlayKey(
 148         OverlayPreferenceStore.BOOLEAN,
 149         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER),
 150       new OverlayPreferenceStore.OverlayKey(
 151         OverlayPreferenceStore.BOOLEAN,
 152         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER),
 153       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CORRECTION_INDICATION),
 154       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE),
 155       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS),
 156       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_OVERVIEW_RULER),
 157       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR),
 158       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_LINE_NUMBER_RULER),
 159       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SPACES_FOR_TABS),
 160       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_AUTOACTIVATION),
 161       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY),
 162       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_AUTOINSERT),
 163       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND),
 164       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND),
 165       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND),
 166       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND),
 167       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND),
 168       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND),
 169       new OverlayPreferenceStore.OverlayKey(
 170         OverlayPreferenceStore.STRING,
 171         PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA),
 172       new OverlayPreferenceStore.OverlayKey(
 173         OverlayPreferenceStore.STRING,
 174         PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC),
 175       new OverlayPreferenceStore.OverlayKey(
 176         OverlayPreferenceStore.STRING,
 177         PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML),
 178       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS),
 179       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_ORDER_PROPOSALS),
 180       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_CASE_SENSITIVITY),
 181       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_ADDIMPORT),
 182       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_INSERT_COMPLETION),
 183       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES),
 184       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS),
 185       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SMART_PASTE),
 186       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_STRINGS_PHP),
 187       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP),
 188       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACES),
 189       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_JAVADOCS),
 190       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_WRAP_STRINGS),
 191       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS),
 192       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_FORMAT_JAVADOCS),
 193       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_SMART_HOME_END),
 194       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML),
 195       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML),
 196       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_DEFAULT_HOVER),
 197       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_NONE_HOVER),
 198       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_HOVER),
 199       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_SHIFT_HOVER),
 200       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_SHIFT_HOVER),
 201       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_ALT_HOVER),
 202       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_ALT_SHIFT_HOVER),
 203       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_CTRL_SHIFT_HOVER),
 204       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_ALT_SHIFT_HOVER),
 205       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_USERDEF_XMLFILE),
 206       };
 207
 208   private final String[][] fSyntaxColorListModel = new String[][] { { PHPUIMessages.getString("PHPEditorPreferencePage.multiLineComment"), PreferenceConstants.EDITOR_MULTI_LINE_COMMENT_COLOR }, //$NON-NLS-1$
 209     {
 210       PHPUIMessages.getString("PHPEditorPreferencePage.singleLineComment"), PreferenceConstants.EDITOR_SINGLE_LINE_COMMENT_COLOR }, //$NON-NLS-1$
 211     {
 212       PHPUIMessages.getString("PHPEditorPreferencePage.keywords"), PreferenceConstants.EDITOR_JAVA_KEYWORD_COLOR }, //$NON-NLS-1$
 213     {
 214       PHPUIMessages.getString("PHPEditorPreferencePage.functionNames"), PreferenceConstants.EDITOR_PHP_FUNCTIONNAME_COLOR }, //$NON-NLS-1$
 215     {
 216       PHPUIMessages.getString("PHPEditorPreferencePage.variables"), PreferenceConstants.EDITOR_PHP_VARIABLE_COLOR }, //$NON-NLS-1$
 217     {
 218       PHPUIMessages.getString("PHPEditorPreferencePage.constants"), PreferenceConstants.EDITOR_PHP_CONSTANT_COLOR }, //$NON-NLS-1$
 219     {
 220       PHPUIMessages.getString("PHPEditorPreferencePage.types"), PreferenceConstants.EDITOR_PHP_TYPE_COLOR }, //$NON-NLS-1$
 221     {
 222       PHPUIMessages.getString("PHPEditorPreferencePage.strings"), PreferenceConstants.EDITOR_STRING_COLOR }, //$NON-NLS-1$
 223     {
 224       PHPUIMessages.getString("PHPEditorPreferencePage.others"), PreferenceConstants.EDITOR_JAVA_DEFAULT_COLOR }, //$NON-NLS-1$
 225     {
 226       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocKeywords"), PreferenceConstants.EDITOR_JAVADOC_KEYWORD_COLOR }, //$NON-NLS-1$
 227     {
 228       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocHtmlTags"), PreferenceConstants.EDITOR_JAVADOC_TAG_COLOR }, //$NON-NLS-1$
 229     {
 230       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocLinks"), PreferenceConstants.EDITOR_JAVADOC_LINKS_COLOR }, //$NON-NLS-1$
 231     {
 232       PHPUIMessages.getString("PHPEditorPreferencePage.phpDocOthers"), PreferenceConstants.EDITOR_JAVADOC_DEFAULT_COLOR } //$NON-NLS-1$
 233   };
 234
 235   private final String[][] fAppearanceColorListModel = new String[][] { { PHPUIMessages.getString("PHPEditorPreferencePage.lineNumberForegroundColor"), PreferenceConstants.EDITOR_LINE_NUMBER_RULER_COLOR }, //$NON-NLS-1$
 236     {
 237       PHPUIMessages.getString("PHPEditorPreferencePage.matchingBracketsHighlightColor2"), PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR }, //$NON-NLS-1$
 238     {
 239       PHPUIMessages.getString("PHPEditorPreferencePage.currentLineHighlighColor"), PreferenceConstants.EDITOR_CURRENT_LINE_COLOR }, //$NON-NLS-1$
 240     {
 241       PHPUIMessages.getString("PHPEditorPreferencePage.printMarginColor2"), PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR }, //$NON-NLS-1$
 242     {
 243       PHPUIMessages.getString("PHPEditorPreferencePage.findScopeColor2"), PreferenceConstants.EDITOR_FIND_SCOPE_COLOR }, //$NON-NLS-1$
 244     {
 245       PHPUIMessages.getString("PHPEditorPreferencePage.linkedPositionColor2"), PreferenceConstants.EDITOR_LINKED_POSITION_COLOR }, //$NON-NLS-1$
 246     {
 247       PHPUIMessages.getString("PHPEditorPreferencePage.linkColor2"), PreferenceConstants.EDITOR_LINK_COLOR }, //$NON-NLS-1$
 248   };
 249
 250   private final String[][] fProblemIndicationColorListModel =
 251     new String[][] {
 252       {
 253         "Errors",
 254         PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR,
 255         PreferenceConstants.EDITOR_PROBLEM_INDICATION,
 256         PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER },
 257       {
 258       "Warnings",
 259         PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR,
 260         PreferenceConstants.EDITOR_WARNING_INDICATION,
 261         PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER },
 262         {
 263       "Tasks",
 264         PreferenceConstants.EDITOR_TASK_INDICATION_COLOR,
 265         PreferenceConstants.EDITOR_TASK_INDICATION,
 266         PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER },
 267         {
 268       "Search Results",
 269         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR,
 270         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION,
 271         PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER },
 272         {
 273       "Bookmarks",
 274         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR,
 275         PreferenceConstants.EDITOR_BOOKMARK_INDICATION,
 276         PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER },
 277         {
 278       "Others",
 279         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR,
 280         PreferenceConstants.EDITOR_UNKNOWN_INDICATION,
 281         PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER }
 282   };
 283
 284   private OverlayPreferenceStore fOverlayStore;
 285   private JavaTextTools fJavaTextTools;
 286   //    private JavaEditorHoverConfigurationBlock fJavaEditorHoverConfigurationBlock;
 287
 288   private Map fColorButtons = new HashMap();
 289   private SelectionListener fColorButtonListener = new SelectionListener() {
 290     public void widgetDefaultSelected(SelectionEvent e) {
 291     }
 292     public void widgetSelected(SelectionEvent e) {
 293       ColorEditor editor = (ColorEditor) e.widget.getData();
 294       PreferenceConverter.setValue(fOverlayStore, (String) fColorButtons.get(editor), editor.getColorValue());
 295     }
 296   };
 297
 298   private Map fCheckBoxes = new HashMap();
 299   private SelectionListener fCheckBoxListener = new SelectionListener() {
 300     public void widgetDefaultSelected(SelectionEvent e) {
 301     }
 302     public void widgetSelected(SelectionEvent e) {
 303       Button button = (Button) e.widget;
 304       fOverlayStore.setValue((String) fCheckBoxes.get(button), button.getSelection());
 305     }
 306   };
 307
 308   private Map fTextFields = new HashMap();
 309   private ModifyListener fTextFieldListener = new ModifyListener() {
 310     public void modifyText(ModifyEvent e) {
 311       Text text = (Text) e.widget;
 312       fOverlayStore.setValue((String) fTextFields.get(text), text.getText());
 313     }
 314   };
 315
 316   private ArrayList fNumberFields = new ArrayList();
 317   private ModifyListener fNumberFieldListener = new ModifyListener() {
 318     public void modifyText(ModifyEvent e) {
 319       numberFieldChanged((Text) e.widget);
 320     }
 321   };
 322
 323   private WorkbenchChainedTextFontFieldEditor fFontEditor;
 324   private List fSyntaxColorList;
 325   private List fAppearanceColorList;
 326   private List fProblemIndicationList;
 327   private ColorEditor fSyntaxForegroundColorEditor;
 328   private ColorEditor fAppearanceForegroundColorEditor;
 329   private ColorEditor fProblemIndicationForegroundColorEditor;
 330   private ColorEditor fBackgroundColorEditor;
 331   private Button fBackgroundDefaultRadioButton;
 332   private Button fBackgroundCustomRadioButton;
 333   private Button fBackgroundColorButton;
 334   private Button fBoldCheckBox;
 335   //private Button fAddJavaDocTagsButton;
 336   // private Button fGuessMethodArgumentsButton;
 337   private SourceViewer fPreviewViewer;
 338   private Color fBackgroundColor;
 339   private Control fAutoInsertDelayText;
 340   private Control fAutoInsertJavaTriggerText;
 341   private Control fAutoInsertJavaDocTriggerText;
 342   private Control fAutoInsertHTMLTriggerText;
 343   private Button fShowInTextCheckBox;
 344   private Button fShowInOverviewRulerCheckBox;
 345   // private FileFieldEditor fUserDefinedPHPSyntaxFileFFE;
 346
 347   public PHPEditorPreferencePage() {
 348     setDescription(PHPUIMessages.getString("PHPEditorPreferencePage.description")); //$NON-NLS-1$
 349     setPreferenceStore(PHPeclipsePlugin.getDefault().getPreferenceStore());
 350     fOverlayStore = new OverlayPreferenceStore(getPreferenceStore(), fKeys);
 351   }
 352
 353   /*
 354    * @see IWorkbenchPreferencePage#init()
 355    */
 356   public void init(IWorkbench workbench) {
 357   }
 358
 359   /*
 360    * @see PreferencePage#createControl(Composite)
 361    */
 362   public void createControl(Composite parent) {
 363     super.createControl(parent);
 364     //  WorkbenchHelp.setHelp(getControl(), IJavaHelpContextIds.JAVA_EDITOR_PREFERENCE_PAGE);
 365   }
 366
 367   private void handleSyntaxColorListSelection() {
 368     int i = fSyntaxColorList.getSelectionIndex();
 369     String key = fSyntaxColorListModel[i][1];
 370     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 371     fSyntaxForegroundColorEditor.setColorValue(rgb);
 372     fBoldCheckBox.setSelection(fOverlayStore.getBoolean(key + BOLD));
 373   }
 374
 375   private void handleAppearanceColorListSelection() {
 376     int i = fAppearanceColorList.getSelectionIndex();
 377     String key = fAppearanceColorListModel[i][1];
 378     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 379     fAppearanceForegroundColorEditor.setColorValue(rgb);
 380   }
 381
 382   private void handleProblemIndicationColorListSelection() {
 383     int i = fProblemIndicationList.getSelectionIndex();
 384
 385     String key = fProblemIndicationColorListModel[i][1];
 386     RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
 387     fProblemIndicationForegroundColorEditor.setColorValue(rgb);
 388
 389     key = fProblemIndicationColorListModel[i][2];
 390     fShowInTextCheckBox.setSelection(fOverlayStore.getBoolean(key));
 391
 392     key = fProblemIndicationColorListModel[i][3];
 393     fShowInOverviewRulerCheckBox.setSelection(fOverlayStore.getBoolean(key));
 394   }
 395
 396   private Control createSyntaxPage(Composite parent) {
 397
 398     Composite colorComposite = new Composite(parent, SWT.NULL);
 399     colorComposite.setLayout(new GridLayout());
 400
 401     Group backgroundComposite = new Group(colorComposite, SWT.SHADOW_ETCHED_IN);
 402     backgroundComposite.setLayout(new RowLayout());
 403     backgroundComposite.setText(PHPUIMessages.getString("PHPEditorPreferencePage.backgroundColor")); //$NON-NLS-1$
 404
 405     SelectionListener backgroundSelectionListener = new SelectionListener() {
 406       public void widgetSelected(SelectionEvent e) {
 407         boolean custom = fBackgroundCustomRadioButton.getSelection();
 408         fBackgroundColorButton.setEnabled(custom);
 409         fOverlayStore.setValue(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR, !custom);
 410       }
 411       public void widgetDefaultSelected(SelectionEvent e) {
 412       }
 413     };
 414
 415     fBackgroundDefaultRadioButton = new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
 416     fBackgroundDefaultRadioButton.setText(PHPUIMessages.getString("PHPEditorPreferencePage.systemDefault")); //$NON-NLS-1$
 417     fBackgroundDefaultRadioButton.addSelectionListener(backgroundSelectionListener);
 418
 419     fBackgroundCustomRadioButton = new Button(backgroundComposite, SWT.RADIO | SWT.LEFT);
 420     fBackgroundCustomRadioButton.setText(PHPUIMessages.getString("PHPEditorPreferencePage.custom")); //$NON-NLS-1$
 421     fBackgroundCustomRadioButton.addSelectionListener(backgroundSelectionListener);
 422
 423     fBackgroundColorEditor = new ColorEditor(backgroundComposite);
 424     fBackgroundColorButton = fBackgroundColorEditor.getButton();
 425
 426     //    fUserDefinedPHPSyntaxFileFFE =
 427     //      new FileFieldEditor(
 428     //        IPreferenceConstants.PHP_USERDEF_XMLFILE,
 429     //        PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.syntaxdialog"),
 430     //        colorComposite);
 431     //    fUserDefinedPHPSyntaxFileFFE.setPreferencePage(this);
 432     //    fUserDefinedPHPSyntaxFileFFE.setPreferenceStore(getPreferenceStore());
 433     //    fUserDefinedPHPSyntaxFileFFE.load();
 434
 435     Label label = new Label(colorComposite, SWT.LEFT);
 436     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.foreground")); //$NON-NLS-1$
 437     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 438
 439     Composite editorComposite = new Composite(colorComposite, SWT.NONE);
 440     GridLayout layout = new GridLayout();
 441     layout.numColumns = 2;
 442     layout.marginHeight = 0;
 443     layout.marginWidth = 0;
 444     editorComposite.setLayout(layout);
 445     GridData gd = new GridData(GridData.FILL_BOTH);
 446     editorComposite.setLayoutData(gd);
 447
 448     fSyntaxColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 449     gd = new GridData(GridData.FILL_BOTH);
 450     gd.heightHint = convertHeightInCharsToPixels(5);
 451     fSyntaxColorList.setLayoutData(gd);
 452
 453     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 454     layout = new GridLayout();
 455     layout.marginHeight = 0;
 456     layout.marginWidth = 0;
 457     layout.numColumns = 2;
 458     stylesComposite.setLayout(layout);
 459     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 460
 461     label = new Label(stylesComposite, SWT.LEFT);
 462     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.color")); //$NON-NLS-1$
 463     gd = new GridData();
 464     gd.horizontalAlignment = GridData.BEGINNING;
 465     label.setLayoutData(gd);
 466
 467     fSyntaxForegroundColorEditor = new ColorEditor(stylesComposite);
 468     Button foregroundColorButton = fSyntaxForegroundColorEditor.getButton();
 469     gd = new GridData(GridData.FILL_HORIZONTAL);
 470     gd.horizontalAlignment = GridData.BEGINNING;
 471     foregroundColorButton.setLayoutData(gd);
 472
 473     fBoldCheckBox = new Button(stylesComposite, SWT.CHECK);
 474     fBoldCheckBox.setText(PHPUIMessages.getString("PHPEditorPreferencePage.bold")); //$NON-NLS-1$
 475     gd = new GridData(GridData.FILL_HORIZONTAL);
 476     gd.horizontalAlignment = GridData.BEGINNING;
 477     gd.horizontalSpan = 2;
 478     fBoldCheckBox.setLayoutData(gd);
 479
 480     label = new Label(colorComposite, SWT.LEFT);
 481     label.setText(PHPUIMessages.getString("PHPEditorPreferencePage.preview")); //$NON-NLS-1$
 482     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 483
 484     Control previewer = createPreviewer(colorComposite);
 485     gd = new GridData(GridData.FILL_BOTH);
 486     gd.widthHint = convertWidthInCharsToPixels(20);
 487     gd.heightHint = convertHeightInCharsToPixels(5);
 488     previewer.setLayoutData(gd);
 489
 490     fSyntaxColorList.addSelectionListener(new SelectionListener() {
 491       public void widgetDefaultSelected(SelectionEvent e) {
 492         // do nothing
 493       }
 494       public void widgetSelected(SelectionEvent e) {
 495         handleSyntaxColorListSelection();
 496       }
 497     });
 498
 499     foregroundColorButton.addSelectionListener(new SelectionListener() {
 500       public void widgetDefaultSelected(SelectionEvent e) {
 501         // do nothing
 502       }
 503       public void widgetSelected(SelectionEvent e) {
 504         int i = fSyntaxColorList.getSelectionIndex();
 505         String key = fSyntaxColorListModel[i][1];
 506
 507         PreferenceConverter.setValue(fOverlayStore, key, fSyntaxForegroundColorEditor.getColorValue());
 508       }
 509     });
 510
 511     fBackgroundColorButton.addSelectionListener(new SelectionListener() {
 512       public void widgetDefaultSelected(SelectionEvent e) {
 513         // do nothing
 514       }
 515       public void widgetSelected(SelectionEvent e) {
 516         PreferenceConverter.setValue(
 517           fOverlayStore,
 518           PreferenceConstants.EDITOR_BACKGROUND_COLOR,
 519           fBackgroundColorEditor.getColorValue());
 520       }
 521     });
 522
 523     fBoldCheckBox.addSelectionListener(new SelectionListener() {
 524       public void widgetDefaultSelected(SelectionEvent e) {
 525         // do nothing
 526       }
 527       public void widgetSelected(SelectionEvent e) {
 528         int i = fSyntaxColorList.getSelectionIndex();
 529         String key = fSyntaxColorListModel[i][1];
 530         fOverlayStore.setValue(key + BOLD, fBoldCheckBox.getSelection());
 531       }
 532     });
 533
 534     return colorComposite;
 535   }
 536
 537   private Control createPreviewer(Composite parent) {
 538
 539     fJavaTextTools = new JavaTextTools(fOverlayStore);
 540
 541     fPreviewViewer = new SourceViewer(parent, null, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
 542     fPreviewViewer.configure(new PHPSourceViewerConfiguration(fJavaTextTools, null));
 543     fPreviewViewer.getTextWidget().setFont(JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT));
 544     fPreviewViewer.setEditable(false);
 545
 546     initializeViewerColors(fPreviewViewer);
 547
 548     String content = loadPreviewContentFromFile("ColorSettingPreviewCode.txt"); //$NON-NLS-1$
 549     IDocument document = new Document(content);
 550   //  PHPEditorEnvironment pe;
 551     IDocumentPartitioner partitioner = fJavaTextTools.createDocumentPartitioner();
 552     partitioner.connect(document);
 553     document.setDocumentPartitioner(partitioner);
 554
 555     fPreviewViewer.setDocument(document);
 556
 557     fOverlayStore.addPropertyChangeListener(new IPropertyChangeListener() {
 558       public void propertyChange(PropertyChangeEvent event) {
 559         String p = event.getProperty();
 560         if (p.equals(PreferenceConstants.EDITOR_BACKGROUND_COLOR)
 561           || p.equals(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR)) {
 562           initializeViewerColors(fPreviewViewer);
 563         }
 564
 565         fPreviewViewer.invalidateTextPresentation();
 566       }
 567     });
 568
 569     return fPreviewViewer.getControl();
 570   }
 571
 572   /**
 573    * Initializes the given viewer's colors.
 574    *
 575    * @param viewer the viewer to be initialized
 576    */
 577   private void initializeViewerColors(ISourceViewer viewer) {
 578
 579     IPreferenceStore store = fOverlayStore;
 580     if (store != null) {
 581
 582       StyledText styledText = viewer.getTextWidget();
 583
 584       // ---------- background color ----------------------
 585       Color color =
 586         store.getBoolean(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR)
 587           ? null
 588           : createColor(store, PreferenceConstants.EDITOR_BACKGROUND_COLOR, styledText.getDisplay());
 589       styledText.setBackground(color);
 590
 591       if (fBackgroundColor != null)
 592         fBackgroundColor.dispose();
 593
 594       fBackgroundColor = color;
 595     }
 596   }
 597
 598   /**
 599    * Creates a color from the information stored in the given preference store.
 600    * Returns <code>null</code> if there is no such information available.
 601    */
 602   private Color createColor(IPreferenceStore store, String key, Display display) {
 603
 604     RGB rgb = null;
 605
 606     if (store.contains(key)) {
 607
 608       if (store.isDefault(key))
 609         rgb = PreferenceConverter.getDefaultColor(store, key);
 610       else
 611         rgb = PreferenceConverter.getColor(store, key);
 612
 613       if (rgb != null)
 614         return new Color(display, rgb);
 615     }
 616
 617     return null;
 618   }
 619
 620   // sets enabled flag for a control and all its sub-tree
 621   private static void setEnabled(Control control, boolean enable) {
 622     control.setEnabled(enable);
 623     if (control instanceof Composite) {
 624       Composite composite = (Composite) control;
 625       Control[] children = composite.getChildren();
 626       for (int i = 0; i < children.length; i++)
 627         setEnabled(children[i], enable);
 628     }
 629   }
 630
 631   private Control createAppearancePage(Composite parent) {
 632
 633     Composite appearanceComposite = new Composite(parent, SWT.NONE);
 634     GridLayout layout = new GridLayout();
 635     layout.numColumns = 2;
 636     appearanceComposite.setLayout(layout);
 637
 638     String label = PHPUIMessages.getString("PHPEditorPreferencePage.textFont"); //$NON-NLS-1$
 639     addTextFontEditor(appearanceComposite, label, JFaceResources.TEXT_FONT);
 640
 641     label = PHPUIMessages.getString("PHPEditorPreferencePage.displayedTabWidth"); //$NON-NLS-1$
 642     addTextField(appearanceComposite, label, PreferenceConstants.EDITOR_TAB_WIDTH, 3, 0, true);
 643
 644     label = PHPUIMessages.getString("PHPEditorPreferencePage.printMarginColumn"); //$NON-NLS-1$
 645     addTextField(appearanceComposite, label, PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN, 3, 0, true);
 646
 647     //  label= PHPUIMessages.getString("PHPEditorPreferencePage.synchronizeOnCursor"); //$NON-NLS-1$
 648     //  addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE, 0);
 649
 650     label = PHPUIMessages.getString("PHPEditorPreferencePage.showOverviewRuler"); //$NON-NLS-1$
 651     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_OVERVIEW_RULER, 0);
 652
 653     label = PHPUIMessages.getString("PHPEditorPreferencePage.showLineNumbers"); //$NON-NLS-1$
 654     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_LINE_NUMBER_RULER, 0);
 655
 656     label = PHPUIMessages.getString("PHPEditorPreferencePage.highlightMatchingBrackets"); //$NON-NLS-1$
 657     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_MATCHING_BRACKETS, 0);
 658
 659     label = PHPUIMessages.getString("PHPEditorPreferencePage.highlightCurrentLine"); //$NON-NLS-1$
 660     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_CURRENT_LINE, 0);
 661
 662     label = PHPUIMessages.getString("PHPEditorPreferencePage.showPrintMargin"); //$NON-NLS-1$
 663     addCheckBox(appearanceComposite, label, PreferenceConstants.EDITOR_PRINT_MARGIN, 0);
 664
 665     Label l = new Label(appearanceComposite, SWT.LEFT);
 666     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 667     gd.horizontalSpan = 2;
 668     gd.heightHint = convertHeightInCharsToPixels(1) / 2;
 669     l.setLayoutData(gd);
 670
 671     l = new Label(appearanceComposite, SWT.LEFT);
 672     l.setText(PHPUIMessages.getString("PHPEditorPreferencePage.appearanceOptions")); //$NON-NLS-1$
 673     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 674     gd.horizontalSpan = 2;
 675     l.setLayoutData(gd);
 676
 677     Composite editorComposite = new Composite(appearanceComposite, SWT.NONE);
 678     layout = new GridLayout();
 679     layout.numColumns = 2;
 680     layout.marginHeight = 0;
 681     layout.marginWidth = 0;
 682     editorComposite.setLayout(layout);
 683     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
 684     gd.horizontalSpan = 2;
 685     editorComposite.setLayoutData(gd);
 686
 687     fAppearanceColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 688     gd = new GridData(GridData.FILL_BOTH);
 689     gd.heightHint = convertHeightInCharsToPixels(5);
 690     fAppearanceColorList.setLayoutData(gd);
 691
 692     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 693     layout = new GridLayout();
 694     layout.marginHeight = 0;
 695     layout.marginWidth = 0;
 696     layout.numColumns = 2;
 697     stylesComposite.setLayout(layout);
 698     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 699
 700     l = new Label(stylesComposite, SWT.LEFT);
 701     l.setText(PHPUIMessages.getString("PHPEditorPreferencePage.color")); //$NON-NLS-1$
 702     gd = new GridData();
 703     gd.horizontalAlignment = GridData.BEGINNING;
 704     l.setLayoutData(gd);
 705
 706     fAppearanceForegroundColorEditor = new ColorEditor(stylesComposite);
 707     Button foregroundColorButton = fAppearanceForegroundColorEditor.getButton();
 708     gd = new GridData(GridData.FILL_HORIZONTAL);
 709     gd.horizontalAlignment = GridData.BEGINNING;
 710     foregroundColorButton.setLayoutData(gd);
 711
 712     fAppearanceColorList.addSelectionListener(new SelectionListener() {
 713       public void widgetDefaultSelected(SelectionEvent e) {
 714         // do nothing
 715       }
 716       public void widgetSelected(SelectionEvent e) {
 717         handleAppearanceColorListSelection();
 718       }
 719     });
 720     foregroundColorButton.addSelectionListener(new SelectionListener() {
 721       public void widgetDefaultSelected(SelectionEvent e) {
 722         // do nothing
 723       }
 724       public void widgetSelected(SelectionEvent e) {
 725         int i = fAppearanceColorList.getSelectionIndex();
 726         String key = fAppearanceColorListModel[i][1];
 727
 728         PreferenceConverter.setValue(fOverlayStore, key, fAppearanceForegroundColorEditor.getColorValue());
 729       }
 730     });
 731     return appearanceComposite;
 732   }
 733
 734   private Control createProblemIndicationPage(Composite parent) {
 735     Composite composite = new Composite(parent, SWT.NULL);
 736     GridLayout layout = new GridLayout();
 737     layout.numColumns = 2;
 738     composite.setLayout(layout);
 739
 740 //    String text = "Analyse &problems while typing";
 741 //    addCheckBox(composite, text, PreferenceConstants.EDITOR_EVALUTE_TEMPORARY_PROBLEMS, 0);
 742 //
 743 //    text = PHPUIMessages.getString("PHPEditorPreferencePage.showQuickFixables"); //$NON-NLS-1$
 744 //    addCheckBox(composite, text, PreferenceConstants.EDITOR_CORRECTION_INDICATION, 0);
 745
 746     Label label = new Label(composite, SWT.LEFT);
 747     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 748     gd.horizontalSpan = 2;
 749     gd.heightHint = convertHeightInCharsToPixels(1) / 2;
 750     label.setLayoutData(gd);
 751
 752     label = new Label(composite, SWT.LEFT);
 753     label.setText("&Marker presentation options:");
 754     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
 755     gd.horizontalSpan = 2;
 756     label.setLayoutData(gd);
 757
 758     Composite editorComposite = new Composite(composite, SWT.NONE);
 759     layout = new GridLayout();
 760     layout.numColumns = 2;
 761     layout.marginHeight = 0;
 762     layout.marginWidth = 0;
 763     editorComposite.setLayout(layout);
 764     gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
 765     gd.horizontalSpan = 2;
 766     editorComposite.setLayoutData(gd);
 767
 768     fProblemIndicationList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 769     gd = new GridData(GridData.FILL_BOTH);
 770     gd.heightHint = convertHeightInCharsToPixels(5);
 771     fProblemIndicationList.setLayoutData(gd);
 772
 773     Composite optionsComposite = new Composite(editorComposite, SWT.NONE);
 774     layout = new GridLayout();
 775     layout.marginHeight = 0;
 776     layout.marginWidth = 0;
 777     layout.numColumns = 2;
 778     optionsComposite.setLayout(layout);
 779     optionsComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 780
 781     fShowInTextCheckBox = new Button(optionsComposite, SWT.CHECK);
 782     fShowInTextCheckBox.setText("Show in &text");
 783     gd = new GridData(GridData.FILL_HORIZONTAL);
 784     gd.horizontalAlignment = GridData.BEGINNING;
 785     gd.horizontalSpan = 2;
 786     fShowInTextCheckBox.setLayoutData(gd);
 787
 788     fShowInOverviewRulerCheckBox = new Button(optionsComposite, SWT.CHECK);
 789     fShowInOverviewRulerCheckBox.setText("Show in overview &ruler");
 790     gd = new GridData(GridData.FILL_HORIZONTAL);
 791     gd.horizontalAlignment = GridData.BEGINNING;
 792     gd.horizontalSpan = 2;
 793     fShowInOverviewRulerCheckBox.setLayoutData(gd);
 794
 795     label = new Label(optionsComposite, SWT.LEFT);
 796     label.setText("C&olor:");
 797     gd = new GridData();
 798     gd.horizontalAlignment = GridData.BEGINNING;
 799     label.setLayoutData(gd);
 800
 801     fProblemIndicationForegroundColorEditor = new ColorEditor(optionsComposite);
 802     Button foregroundColorButton = fProblemIndicationForegroundColorEditor.getButton();
 803     gd = new GridData(GridData.FILL_HORIZONTAL);
 804     gd.horizontalAlignment = GridData.BEGINNING;
 805     foregroundColorButton.setLayoutData(gd);
 806
 807     fProblemIndicationList.addSelectionListener(new SelectionListener() {
 808       public void widgetDefaultSelected(SelectionEvent e) {
 809         // do nothing
 810       }
 811
 812       public void widgetSelected(SelectionEvent e) {
 813         handleProblemIndicationColorListSelection();
 814       }
 815     });
 816
 817     fShowInTextCheckBox.addSelectionListener(new SelectionListener() {
 818       public void widgetDefaultSelected(SelectionEvent e) {
 819         // do nothing
 820       }
 821
 822       public void widgetSelected(SelectionEvent e) {
 823         int i = fProblemIndicationList.getSelectionIndex();
 824         String key = fProblemIndicationColorListModel[i][2];
 825         fOverlayStore.setValue(key, fShowInTextCheckBox.getSelection());
 826       }
 827     });
 828
 829     fShowInOverviewRulerCheckBox.addSelectionListener(new SelectionListener() {
 830       public void widgetDefaultSelected(SelectionEvent e) {
 831         // do nothing
 832       }
 833
 834       public void widgetSelected(SelectionEvent e) {
 835         int i = fProblemIndicationList.getSelectionIndex();
 836         String key = fProblemIndicationColorListModel[i][3];
 837         fOverlayStore.setValue(key, fShowInOverviewRulerCheckBox.getSelection());
 838       }
 839     });
 840
 841     foregroundColorButton.addSelectionListener(new SelectionListener() {
 842       public void widgetDefaultSelected(SelectionEvent e) {
 843         // do nothing
 844       }
 845
 846       public void widgetSelected(SelectionEvent e) {
 847         int i = fProblemIndicationList.getSelectionIndex();
 848         String key = fProblemIndicationColorListModel[i][1];
 849         PreferenceConverter.setValue(fOverlayStore, key, fProblemIndicationForegroundColorEditor.getColorValue());
 850       }
 851     });
 852
 853     return composite;
 854   }
 855
 856         private Control createBehaviourPage(Composite parent) {
 857                 Composite composite= new Composite(parent, SWT.NULL);
 858                 GridLayout layout= new GridLayout(); layout.numColumns= 2;
 859                 composite.setLayout(layout);
 860       String label;
 861 //              String label= PHPUIMessages.getString("PHPEditorPreferencePage.wrapStrings"); //$NON-NLS-1$
 862 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_WRAP_STRINGS, 1);
 863
 864 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.smartHomeEnd"); //$NON-NLS-1$
 865 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_SMART_HOME_END, 1);
 866 //
 867 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.smartPaste"); //$NON-NLS-1$
 868 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_SMART_PASTE, 1);
 869
 870                 label= PHPUIMessages.getString("PHPEditorPreferencePage.insertSpaceForTabs"); //$NON-NLS-1$
 871                 addCheckBox(composite, label, PreferenceConstants.EDITOR_SPACES_FOR_TABS, 1);
 872
 873                 label= PHPUIMessages.getString("PHPEditorPreferencePage.closeStringsPHP"); //$NON-NLS-1$
 874                 addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_STRINGS_PHP, 1);
 875
 876                 label= PHPUIMessages.getString("PHPEditorPreferencePage.closeBracketsPHP"); //$NON-NLS-1$
 877                 addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP, 1);
 878
 879 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.closeBraces"); //$NON-NLS-1$
 880 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACES, 1);
 881 //
 882 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.closePHPDocs"); //$NON-NLS-1$
 883 //              Button button= addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_JAVADOCS, 1);
 884 //
 885 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.addPHPDocTags"); //$NON-NLS-1$
 886 //              fAddJavaDocTagsButton= addCheckBox(composite, label, PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS, 1);
 887 //              createDependency(button, fAddJavaDocTagsButton);
 888
 889 //              label= PHPUIMessages.getString("PHPEditorPreferencePage.formatPHPDocs"); //$NON-NLS-1$
 890 //              addCheckBox(composite, label, PreferenceConstants.EDITOR_FORMAT_JAVADOCS, 1);
 891 //
 892       label= PHPUIMessages.getString("PHPEditorPreferencePage.closeStringsHTML"); //$NON-NLS-1$
 893       addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML, 1);
 894
 895       label= PHPUIMessages.getString("PHPEditorPreferencePage.closeBracketsHTML"); //$NON-NLS-1$
 896       addCheckBox(composite, label, PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML, 1);
 897                 return composite;
 898         }
 899
 900   private static void indent(Control control) {
 901     GridData gridData = new GridData();
 902     gridData.horizontalIndent = 20;
 903     control.setLayoutData(gridData);
 904   }
 905
 906   private static void createDependency(final Button master, final Control slave) {
 907     indent(slave);
 908     master.addSelectionListener(new SelectionListener() {
 909       public void widgetSelected(SelectionEvent e) {
 910         slave.setEnabled(master.getSelection());
 911       }
 912
 913       public void widgetDefaultSelected(SelectionEvent e) {
 914       }
 915     });
 916   }
 917
 918   private Control createContentAssistPage(Composite parent) {
 919
 920     Composite contentAssistComposite = new Composite(parent, SWT.NULL);
 921     GridLayout layout = new GridLayout();
 922     layout.numColumns = 2;
 923     contentAssistComposite.setLayout(layout);
 924     String label;
 925 //    String label = PHPUIMessages.getString("PHPEditorPreferencePage.insertSingleProposalsAutomatically"); //$NON-NLS-1$
 926 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOINSERT, 0);
 927 //
 928 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.showOnlyProposalsVisibleInTheInvocationContext"); //$NON-NLS-1$
 929 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS, 0);
 930 //
 931 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.presentProposalsInAlphabeticalOrder"); //$NON-NLS-1$
 932 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ORDER_PROPOSALS, 0);
 933 //
 934 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.automaticallyAddImportInsteadOfQualifiedName"); //$NON-NLS-1$
 935 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ADDIMPORT, 0);
 936 //
 937 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.insertCompletion"); //$NON-NLS-1$
 938 //    addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_INSERT_COMPLETION, 0);
 939 //
 940 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.fillArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
 941 //    Button button = addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES, 0);
 942 //
 943 //    label = PHPUIMessages.getString("PHPEditorPreferencePage.guessArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
 944 //    fGuessMethodArgumentsButton =
 945 //      addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS, 0);
 946 //    createDependency(button, fGuessMethodArgumentsButton);
 947
 948     label = PHPUIMessages.getString("PHPEditorPreferencePage.enableAutoActivation"); //$NON-NLS-1$
 949     final Button autoactivation = addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION, 0);
 950
 951     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationDelay"); //$NON-NLS-1$
 952     fAutoInsertDelayText =
 953       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY, 4, 0, true);
 954
 955     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForPHP"); //$NON-NLS-1$
 956     fAutoInsertJavaTriggerText =
 957       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA, 4, 0, false);
 958
 959     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForPHPDoc"); //$NON-NLS-1$
 960     fAutoInsertJavaDocTriggerText =
 961       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC, 4, 0, false);
 962
 963     label = PHPUIMessages.getString("PHPEditorPreferencePage.autoActivationTriggersForHTML"); //$NON-NLS-1$
 964     fAutoInsertHTMLTriggerText =
 965       addTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML, 4, 0, false);
 966
 967     label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForCompletionProposals"); //$NON-NLS-1$
 968     addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND, 0);
 969
 970     label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForCompletionProposals"); //$NON-NLS-1$
 971     addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND, 0);
 972
 973     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForMethodParameters"); //$NON-NLS-1$
 974     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND, 0);
 975     //
 976     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForMethodParameters"); //$NON-NLS-1$
 977     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND, 0);
 978
 979     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.backgroundForCompletionReplacement"); //$NON-NLS-1$
 980     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND, 0);
 981     //
 982     //    label = PHPUIMessages.getString("PHPEditorPreferencePage.foregroundForCompletionReplacement"); //$NON-NLS-1$
 983     //    addColorButton(contentAssistComposite, label, PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND, 0);
 984
 985     autoactivation.addSelectionListener(new SelectionAdapter() {
 986       public void widgetSelected(SelectionEvent e) {
 987         updateAutoactivationControls();
 988       }
 989     });
 990     return contentAssistComposite;
 991   }
 992
 993   /*
 994    * @see PreferencePage#createContents(Composite)
 995    */
 996   protected Control createContents(Composite parent) {
 997
 998     fOverlayStore.load();
 999     fOverlayStore.start();
1000
1001     TabFolder folder = new TabFolder(parent, SWT.NONE);
1002     folder.setLayout(new TabFolderLayout());
1003     folder.setLayoutData(new GridData(GridData.FILL_BOTH));
1004
1005     TabItem item = new TabItem(folder, SWT.NONE);
1006     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.general")); //$NON-NLS-1$
1007     item.setControl(createAppearancePage(folder));
1008
1009     item = new TabItem(folder, SWT.NONE);
1010     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.colors")); //$NON-NLS-1$
1011     item.setControl(createSyntaxPage(folder));
1012
1013     item = new TabItem(folder, SWT.NONE);
1014     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.codeAssist")); //$NON-NLS-1$
1015     item.setControl(createContentAssistPage(folder));
1016
1017     item = new TabItem(folder, SWT.NONE);
1018     item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.problemIndicationTab.title")); //$NON-NLS-1$
1019     item.setControl(createProblemIndicationPage(folder));
1020
1021                 item= new TabItem(folder, SWT.NONE);
1022                 item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.behaviourTab.title")); //$NON-NLS-1$
1023                 item.setControl(createBehaviourPage(folder));
1024
1025     //          item= new TabItem(folder, SWT.NONE);
1026     //          item.setText(PHPUIMessages.getString("PHPEditorPreferencePage.hoverTab.title")); //$NON-NLS-1$
1027     //          fJavaEditorHoverConfigurationBlock= new JavaEditorHoverConfigurationBlock(fOverlayStore);
1028     //          item.setControl(fJavaEditorHoverConfigurationBlock.createControl(folder));
1029
1030     initialize();
1031
1032     return folder;
1033   }
1034
1035   private void initialize() {
1036
1037     fFontEditor.setPreferenceStore(getPreferenceStore());
1038     fFontEditor.setPreferencePage(this);
1039     fFontEditor.load();
1040
1041     initializeFields();
1042
1043     for (int i = 0; i < fSyntaxColorListModel.length; i++)
1044       fSyntaxColorList.add(fSyntaxColorListModel[i][0]);
1045
1046     fSyntaxColorList.getDisplay().asyncExec(new Runnable() {
1047       public void run() {
1048         if (fSyntaxColorList != null && !fSyntaxColorList.isDisposed()) {
1049           fSyntaxColorList.select(0);
1050           handleSyntaxColorListSelection();
1051         }
1052       }
1053     });
1054
1055     for (int i = 0; i < fAppearanceColorListModel.length; i++)
1056       fAppearanceColorList.add(fAppearanceColorListModel[i][0]);
1057
1058     fAppearanceColorList.getDisplay().asyncExec(new Runnable() {
1059       public void run() {
1060         if (fAppearanceColorList != null && !fAppearanceColorList.isDisposed()) {
1061           fAppearanceColorList.select(0);
1062           handleAppearanceColorListSelection();
1063         }
1064       }
1065     });
1066
1067     for (int i = 0; i < fProblemIndicationColorListModel.length; i++)
1068       fProblemIndicationList.add(fProblemIndicationColorListModel[i][0]);
1069
1070     fProblemIndicationList.getDisplay().asyncExec(new Runnable() {
1071       public void run() {
1072         if (fProblemIndicationList != null && !fProblemIndicationList.isDisposed()) {
1073           fProblemIndicationList.select(0);
1074           handleProblemIndicationColorListSelection();
1075         }
1076       }
1077     });
1078   }
1079
1080   private void initializeFields() {
1081
1082     Iterator e = fColorButtons.keySet().iterator();
1083     while (e.hasNext()) {
1084       ColorEditor c = (ColorEditor) e.next();
1085       String key = (String) fColorButtons.get(c);
1086       RGB rgb = PreferenceConverter.getColor(fOverlayStore, key);
1087       c.setColorValue(rgb);
1088     }
1089
1090     e = fCheckBoxes.keySet().iterator();
1091     while (e.hasNext()) {
1092       Button b = (Button) e.next();
1093       String key = (String) fCheckBoxes.get(b);
1094       b.setSelection(fOverlayStore.getBoolean(key));
1095     }
1096
1097     e = fTextFields.keySet().iterator();
1098     while (e.hasNext()) {
1099       Text t = (Text) e.next();
1100       String key = (String) fTextFields.get(t);
1101       t.setText(fOverlayStore.getString(key));
1102     }
1103
1104     RGB rgb = PreferenceConverter.getColor(fOverlayStore, PreferenceConstants.EDITOR_BACKGROUND_COLOR);
1105     fBackgroundColorEditor.setColorValue(rgb);
1106
1107     boolean default_ = fOverlayStore.getBoolean(PreferenceConstants.EDITOR_BACKGROUND_DEFAULT_COLOR);
1108     fBackgroundDefaultRadioButton.setSelection(default_);
1109     fBackgroundCustomRadioButton.setSelection(!default_);
1110     fBackgroundColorButton.setEnabled(!default_);
1111
1112 //    boolean closeJavaDocs= fOverlayStore.getBoolean(PreferenceConstants.EDITOR_CLOSE_JAVADOCS);
1113 //    fAddJavaDocTagsButton.setEnabled(closeJavaDocs);
1114
1115 //    boolean fillMethodArguments = fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES);
1116 //    fGuessMethodArgumentsButton.setEnabled(fillMethodArguments);
1117
1118     updateAutoactivationControls();
1119
1120     //  fJavaEditorHoverConfigurationBlock.initializeFields();
1121   }
1122
1123   private void updateAutoactivationControls() {
1124     boolean autoactivation = fOverlayStore.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION);
1125     fAutoInsertDelayText.setEnabled(autoactivation);
1126     fAutoInsertJavaTriggerText.setEnabled(autoactivation);
1127     fAutoInsertJavaDocTriggerText.setEnabled(autoactivation);
1128     fAutoInsertHTMLTriggerText.setEnabled(autoactivation);
1129   }
1130
1131   /*
1132    * @see PreferencePage#performOk()
1133    */
1134   public boolean performOk() {
1135     fFontEditor.store();
1136     //  fJavaEditorHoverConfigurationBlock.performOk();
1137     fOverlayStore.propagate();
1138     // fUserDefinedPHPSyntaxFileFFE.store();
1139     PHPeclipsePlugin.getDefault().savePluginPreferences();
1140     return true;
1141   }
1142
1143   /*
1144    * @see PreferencePage#performDefaults()
1145    */
1146   protected void performDefaults() {
1147
1148     fFontEditor.loadDefault();
1149
1150     fOverlayStore.loadDefaults();
1151     initializeFields();
1152
1153     //  fUserDefinedPHPSyntaxFileFFE.loadDefault();
1154     handleSyntaxColorListSelection();
1155     handleAppearanceColorListSelection();
1156     handleProblemIndicationColorListSelection();
1157     super.performDefaults();
1158
1159     fPreviewViewer.invalidateTextPresentation();
1160   }
1161
1162   /*
1163    * @see DialogPage#dispose()
1164    */
1165   public void dispose() {
1166
1167     if (fJavaTextTools != null) {
1168       fJavaTextTools = null;
1169     }
1170
1171     fFontEditor.setPreferencePage(null);
1172     fFontEditor.setPreferenceStore(null);
1173
1174     if (fOverlayStore != null) {
1175       fOverlayStore.stop();
1176       fOverlayStore = null;
1177     }
1178
1179     super.dispose();
1180   }
1181
1182   private Control addColorButton(Composite composite, String label, String key, int indentation) {
1183
1184     Label labelControl = new Label(composite, SWT.NONE);
1185     labelControl.setText(label);
1186
1187     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1188     gd.horizontalIndent = indentation;
1189     labelControl.setLayoutData(gd);
1190
1191     ColorEditor editor = new ColorEditor(composite);
1192     Button button = editor.getButton();
1193     button.setData(editor);
1194
1195     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1196     button.setLayoutData(gd);
1197     button.addSelectionListener(fColorButtonListener);
1198
1199     fColorButtons.put(editor, key);
1200
1201     return composite;
1202   }
1203
1204   private Button addCheckBox(Composite parent, String label, String key, int indentation) {
1205     Button checkBox = new Button(parent, SWT.CHECK);
1206     checkBox.setText(label);
1207
1208     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1209     gd.horizontalIndent = indentation;
1210     gd.horizontalSpan = 2;
1211     checkBox.setLayoutData(gd);
1212     checkBox.addSelectionListener(fCheckBoxListener);
1213
1214     fCheckBoxes.put(checkBox, key);
1215
1216     return checkBox;
1217   }
1218
1219   private Control addTextField(Composite composite, String label, String key, int textLimit, int indentation, boolean isNumber) {
1220
1221     Label labelControl = new Label(composite, SWT.NONE);
1222     labelControl.setText(label);
1223     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1224     gd.horizontalIndent = indentation;
1225     labelControl.setLayoutData(gd);
1226
1227     Text textControl = new Text(composite, SWT.BORDER | SWT.SINGLE);
1228     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
1229     gd.widthHint = convertWidthInCharsToPixels(textLimit + 1);
1230     textControl.setLayoutData(gd);
1231     textControl.setTextLimit(textLimit);
1232     fTextFields.put(textControl, key);
1233     if (isNumber) {
1234       fNumberFields.add(textControl);
1235       textControl.addModifyListener(fNumberFieldListener);
1236     } else {
1237       textControl.addModifyListener(fTextFieldListener);
1238     }
1239
1240     return textControl;
1241   }
1242
1243   private void addTextFontEditor(Composite parent, String label, String key) {
1244
1245     Composite editorComposite = new Composite(parent, SWT.NONE);
1246     GridLayout layout = new GridLayout();
1247     layout.numColumns = 3;
1248     editorComposite.setLayout(layout);
1249     fFontEditor = new WorkbenchChainedTextFontFieldEditor(key, label, editorComposite);
1250     fFontEditor.setChangeButtonText(PHPUIMessages.getString("PHPEditorPreferencePage.change")); //$NON-NLS-1$
1251
1252     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
1253     gd.horizontalSpan = 2;
1254     editorComposite.setLayoutData(gd);
1255   }
1256
1257   private String loadPreviewContentFromFile(String filename) {
1258     String line;
1259     String separator = System.getProperty("line.separator"); //$NON-NLS-1$
1260     StringBuffer buffer = new StringBuffer(512);
1261     BufferedReader reader = null;
1262     try {
1263       reader = new BufferedReader(new InputStreamReader(getClass().getResourceAsStream(filename)));
1264       while ((line = reader.readLine()) != null) {
1265         buffer.append(line);
1266         buffer.append(separator);
1267       }
1268     } catch (IOException io) {
1269       PHPeclipsePlugin.log(io);
1270     } finally {
1271       if (reader != null) {
1272         try {
1273           reader.close();
1274         } catch (IOException e) {
1275         }
1276       }
1277     }
1278     return buffer.toString();
1279   }
1280
1281   private void numberFieldChanged(Text textControl) {
1282     String number = textControl.getText();
1283     IStatus status = validatePositiveNumber(number);
1284     if (!status.matches(IStatus.ERROR))
1285       fOverlayStore.setValue((String) fTextFields.get(textControl), number);
1286     updateStatus(status);
1287   }
1288
1289   private IStatus validatePositiveNumber(String number) {
1290     StatusInfo status = new StatusInfo();
1291     if (number.length() == 0) {
1292       status.setError(PHPUIMessages.getString("PHPEditorPreferencePage.empty_input")); //$NON-NLS-1$
1293     } else {
1294       try {
1295         int value = Integer.parseInt(number);
1296         if (value < 0)
1297           status.setError(PHPUIMessages.getFormattedString("PHPEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
1298       } catch (NumberFormatException e) {
1299         status.setError(PHPUIMessages.getFormattedString("PHPEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
1300       }
1301     }
1302     return status;
1303   }
1304
1305   private void updateStatus(IStatus status) {
1306     if (!status.matches(IStatus.ERROR)) {
1307       for (int i = 0; i < fNumberFields.size(); i++) {
1308         Text text = (Text) fNumberFields.get(i);
1309         IStatus s = validatePositiveNumber(text.getText());
1310         status = StatusUtil.getMoreSevere(s, status);
1311       }
1312     }
1313     setValid(!status.matches(IStatus.ERROR));
1314     StatusUtil.applyToStatusLine(this, status);
1315   }
1316
1317   /**
1318    * @deprecated Inline to avoid reference to preference page
1319    */
1320   public static boolean indicateQuixFixableProblems() {
1321     return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
1322   }
1323
1324   /**
1325    * @deprecated Inline to avoid reference to preference page
1326    */
1327   //    static public boolean synchronizeOutlineOnCursorMove() {
1328   //            return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE);
1329   //    }
1330
1331 }