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