net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/PHPSyntaxEditorPreferencePage.java

   1 package net.sourceforge.phpeclipse;
   2
   3 import java.util.HashMap;
   4 import java.util.Iterator;
   5 import java.util.Map;
   6
   7 import net.sourceforge.phpeclipse.preferences.ColorEditor;
   8 import net.sourceforge.phpeclipse.preferences.OverlayPreferenceStore;
   9 import net.sourceforge.phpeclipse.preferences.PHPPreferencesMessages;
  10
  11 import org.eclipse.core.runtime.IStatus;
  12 import org.eclipse.jface.preference.FileFieldEditor;
  13 import org.eclipse.jface.preference.IPreferenceStore;
  14 import org.eclipse.jface.preference.PreferenceConverter;
  15 import org.eclipse.jface.preference.PreferencePage;
  16 import org.eclipse.jface.text.source.ISourceViewer;
  17 import org.eclipse.swt.SWT;
  18 import org.eclipse.swt.custom.StyledText;
  19 import org.eclipse.swt.events.SelectionEvent;
  20 import org.eclipse.swt.events.SelectionListener;
  21 import org.eclipse.swt.graphics.Color;
  22 import org.eclipse.swt.graphics.RGB;
  23 import org.eclipse.swt.layout.GridData;
  24 import org.eclipse.swt.layout.GridLayout;
  25 import org.eclipse.swt.widgets.Button;
  26 import org.eclipse.swt.widgets.Composite;
  27 import org.eclipse.swt.widgets.Control;
  28 import org.eclipse.swt.widgets.Display;
  29 import org.eclipse.swt.widgets.Group;
  30 import org.eclipse.swt.widgets.Label;
  31 import org.eclipse.swt.widgets.List;
  32 import org.eclipse.ui.IWorkbench;
  33 import org.eclipse.ui.IWorkbenchPreferencePage;
  34
  35 /*
  36  * The preference page for setting the PHP Editor options.
  37  */
  38 public class PHPSyntaxEditorPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
  39
  40   public final OverlayPreferenceStore.OverlayKey[] Keys =
  41     new OverlayPreferenceStore.OverlayKey[] {
  42       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_MULTILINE_COMMENT),
  43       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_MULTILINE_COMMENT_BOLD),
  44       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_MULTILINE_COMMENT_ITALIC),
  45       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_MULTILINE_COMMENT_UNDERLINE),
  46       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_SINGLELINE_COMMENT),
  47       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_SINGLELINE_COMMENT_BOLD),
  48       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_SINGLELINE_COMMENT_ITALIC),
  49       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_SINGLELINE_COMMENT_UNDERLINE),
  50       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_KEYWORD),
  51       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_KEYWORD_BOLD),
  52       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_KEYWORD_ITALIC),
  53       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_KEYWORD_UNDERLINE),
  54       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_VARIABLE),
  55       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_VARIABLE_BOLD),
  56       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_VARIABLE_ITALIC),
  57       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_VARIABLE_UNDERLINE),
  58       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_TYPE),
  59       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_TYPE_BOLD),
  60       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_TYPE_ITALIC),
  61       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_TYPE_UNDERLINE),
  62       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_CONSTANT),
  63       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_CONSTANT_BOLD),
  64       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_CONSTANT_ITALIC),
  65       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_CONSTANT_UNDERLINE),
  66       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_FUNCTIONNAME),
  67       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_FUNCTIONNAME_BOLD),
  68       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_FUNCTIONNAME_ITALIC),
  69       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_FUNCTIONNAME_UNDERLINE),
  70       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_STRING),
  71       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_STRING_BOLD),
  72       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_STRING_ITALIC),
  73       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_STRING_UNDERLINE),
  74       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_DEFAULT),
  75       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_DEFAULT_BOLD),
  76       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_DEFAULT_ITALIC),
  77       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_DEFAULT_UNDERLINE),
  78
  79                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHPDOC_KEYWORD),
  80                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_KEYWORD_BOLD),
  81                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_KEYWORD_ITALIC),
  82                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_KEYWORD_UNDERLINE),
  83                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHPDOC_TAG),
  84                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_TAG_BOLD),
  85                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_TAG_ITALIC),
  86                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_TAG_UNDERLINE),
  87                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHPDOC_LINK),
  88                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_LINK_BOLD),
  89                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_LINK_ITALIC),
  90                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_LINK_UNDERLINE),
  91                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHPDOC_DEFAULT),
  92                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_DEFAULT_BOLD),
  93                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_DEFAULT_ITALIC),
  94                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_DEFAULT_UNDERLINE),
  95
  96       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_USERDEF_XMLFILE),
  97   //    new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_EDITOR_BACKGROUND)
  98   };
  99
 100   private final String[][] SyntaxColorListModel =
 101     new String[][] {
 102       {
 103         PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.multiLineComment"),
 104         IPreferenceConstants.PHP_MULTILINE_COMMENT },
 105       {
 106       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.singleLineComment"),
 107         IPreferenceConstants.PHP_SINGLELINE_COMMENT },
 108         {
 109       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.keywords"), IPreferenceConstants.PHP_KEYWORD }, {
 110       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.variables"), IPreferenceConstants.PHP_VARIABLE }, {
 111       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.types"), IPreferenceConstants.PHP_TYPE }, {
 112       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.constants"), IPreferenceConstants.PHP_CONSTANT }, {
 113         PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.functions"), IPreferenceConstants.PHP_FUNCTIONNAME }, {
 114       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.strings"), IPreferenceConstants.PHP_STRING }, {
 115       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.others"), IPreferenceConstants.PHP_DEFAULT }, {
 116           PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.phpdoc_keywords"), IPreferenceConstants.PHPDOC_KEYWORD }, {
 117           PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.phpdoc_tags"), IPreferenceConstants.PHPDOC_TAG }, {
 118           PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.phpdoc_links"), IPreferenceConstants.PHPDOC_LINK }, {
 119           PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.phpdoc_others"), IPreferenceConstants.PHPDOC_DEFAULT }
 120   };
 121
 122   private OverlayPreferenceStore OverlayStore;
 123
 124   private Map ColorButtons = new HashMap();
 125   private SelectionListener ColorButtonListener = new SelectionListener() {
 126     public void widgetDefaultSelected(SelectionEvent e) {
 127     }
 128     public void widgetSelected(SelectionEvent e) {
 129       ColorEditor editor = (ColorEditor) e.widget.getData();
 130       PreferenceConverter.setValue(OverlayStore, (String) ColorButtons.get(editor), editor.getColorValue());
 131     }
 132   };
 133
 134   private Map CheckBoxes = new HashMap();
 135   private SelectionListener CheckBoxListener = new SelectionListener() {
 136     public void widgetDefaultSelected(SelectionEvent e) {
 137     }
 138     public void widgetSelected(SelectionEvent e) {
 139       Button button = (Button) e.widget;
 140       OverlayStore.setValue((String) CheckBoxes.get(button), button.getSelection());
 141     }
 142   };
 143
 144   private List SyntaxColorList;
 145   /** The ColorEditor that choose the foreground color. */
 146   private ColorEditor SyntaxForegroundColorEditor;
 147   private Button BoldCheckBox;
 148   private Button ItalicCheckBox;
 149   private Button UnderlineCheckBox;
 150   private FileFieldEditor userdefPHPSyntaxFileFFE;
 151   // private BooleanFieldEditor showLineNumber;
 152   // private IntegerFieldEditor formatterTabSize;
 153   // private BooleanFieldEditor spacesForTabs;
 154
 155   public PHPSyntaxEditorPreferencePage() {
 156     setDescription(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.description")); //$NON-NLS-1$
 157     setPreferenceStore(PHPeclipsePlugin.getDefault().getPreferenceStore());
 158     OverlayStore = new OverlayPreferenceStore(getPreferenceStore(), Keys);
 159   }
 160
 161   public void init(IWorkbench workbench) {
 162   }
 163
 164   public void createControl(Composite parent) {
 165     super.createControl(parent);
 166   }
 167
 168   private void handleSyntaxColorListSelection() {
 169     int i = SyntaxColorList.getSelectionIndex();
 170     String key = SyntaxColorListModel[i][1];
 171     RGB rgb = PreferenceConverter.getColor(OverlayStore, key);
 172     SyntaxForegroundColorEditor.setColorValue(rgb);
 173     BoldCheckBox.setSelection(OverlayStore.getBoolean(key + "_bold"));
 174     ItalicCheckBox.setSelection(OverlayStore.getBoolean(key + "_italic"));
 175     UnderlineCheckBox.setSelection(OverlayStore.getBoolean(key + "_underline"));
 176   }
 177
 178   /**
 179    * Create the group of options for other parameters (background color for example).
 180    * @param parent the parent component
 181    */
 182   private void backgroundOptionPage(Composite parent) {
 183     Label label = new Label(parent, SWT.LEFT);
 184     label.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.color")); //$NON-NLS-1$
 185     GridData gd = new GridData();
 186     gd.horizontalAlignment = GridData.BEGINNING;
 187     label.setLayoutData(gd);
 188 //    final ColorEditor syntaxBackgroundColorEditor = new ColorEditor(parent);
 189 //    RGB rgb = PreferenceConverter.getColor(OverlayStore, IPreferenceConstants.PHP_EDITOR_BACKGROUND);
 190 //    syntaxBackgroundColorEditor.setColorValue(rgb);
 191 //    Button backgroundColorButton = syntaxBackgroundColorEditor.getButton();
 192 //    gd = new GridData(GridData.FILL_HORIZONTAL);
 193 //    gd.horizontalAlignment = GridData.BEGINNING;
 194 //    backgroundColorButton.setLayoutData(gd);
 195 //    backgroundColorButton.addSelectionListener(new SelectionListener() {
 196 //      public void widgetDefaultSelected(SelectionEvent e) {
 197 //        // do nothing
 198 //      }
 199 //      public void widgetSelected(SelectionEvent e) {
 200 //        PreferenceConverter.setValue(OverlayStore, IPreferenceConstants.PHP_EDITOR_BACKGROUND, syntaxBackgroundColorEditor.getColorValue());
 201 //      }
 202 //    });
 203   }
 204
 205   /**
 206    * Create the group of options for the syntax parameters.
 207    * @param parent the parent component
 208    * @return
 209    */
 210   private Control createSyntaxPage(Composite parent) {
 211
 212     Composite colorComposite = new Composite(parent, SWT.NULL);
 213     colorComposite.setLayout(new GridLayout());
 214
 215     Label label = new Label(colorComposite, SWT.LEFT);
 216     label.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.syntax")); //$NON-NLS-1$
 217     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 218
 219     Composite editorComposite = new Composite(colorComposite, SWT.NONE);
 220     GridLayout layout = new GridLayout();
 221     layout.numColumns = 2;
 222     layout.marginHeight = 0;
 223     layout.marginWidth = 0;
 224     editorComposite.setLayout(layout);
 225     GridData gd = new GridData(GridData.FILL_BOTH);
 226     editorComposite.setLayoutData(gd);
 227
 228     SyntaxColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 229     gd = new GridData(GridData.FILL_BOTH);
 230     gd.heightHint = convertHeightInCharsToPixels(5);
 231     SyntaxColorList.setLayoutData(gd);
 232
 233     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 234     layout = new GridLayout();
 235     layout.marginHeight = 0;
 236     layout.marginWidth = 0;
 237     layout.numColumns = 2;
 238     stylesComposite.setLayout(layout);
 239     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 240
 241     label = new Label(stylesComposite, SWT.LEFT);
 242     label.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.color")); //$NON-NLS-1$
 243     gd = new GridData();
 244     gd.horizontalAlignment = GridData.BEGINNING;
 245     label.setLayoutData(gd);
 246
 247     SyntaxForegroundColorEditor = new ColorEditor(stylesComposite);
 248     Button foregroundColorButton = SyntaxForegroundColorEditor.getButton();
 249     gd = new GridData(GridData.FILL_HORIZONTAL);
 250     gd.horizontalAlignment = GridData.BEGINNING;
 251     foregroundColorButton.setLayoutData(gd);
 252
 253     BoldCheckBox = new Button(stylesComposite, SWT.CHECK);
 254     BoldCheckBox.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.bold")); //$NON-NLS-1$
 255     gd = new GridData(GridData.FILL_HORIZONTAL);
 256     gd.horizontalAlignment = GridData.BEGINNING;
 257     gd.horizontalSpan = 2;
 258     BoldCheckBox.setLayoutData(gd);
 259
 260     ItalicCheckBox = new Button(stylesComposite, SWT.CHECK);
 261     ItalicCheckBox.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.italic")); //$NON-NLS-1$
 262     ItalicCheckBox.setEnabled(false);
 263     gd = new GridData(GridData.FILL_HORIZONTAL);
 264     gd.horizontalAlignment = GridData.BEGINNING;
 265     gd.horizontalSpan = 2;
 266     ItalicCheckBox.setLayoutData(gd);
 267
 268     UnderlineCheckBox = new Button(stylesComposite, SWT.CHECK);
 269     UnderlineCheckBox.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.underline")); //$NON-NLS-1$
 270     UnderlineCheckBox.setEnabled(false);
 271     gd = new GridData(GridData.FILL_HORIZONTAL);
 272     gd.horizontalAlignment = GridData.BEGINNING;
 273     gd.horizontalSpan = 2;
 274     UnderlineCheckBox.setLayoutData(gd);
 275
 276     Composite customSyntaxComposite = new Composite(colorComposite, SWT.NONE);
 277     layout = new GridLayout();
 278     layout.marginHeight = 0;
 279     layout.marginWidth = 0;
 280     layout.numColumns = 3;
 281     stylesComposite.setLayout(layout);
 282     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 283
 284     userdefPHPSyntaxFileFFE =
 285       new FileFieldEditor(
 286         IPreferenceConstants.PHP_USERDEF_XMLFILE,
 287         PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.syntaxdialog"),
 288         colorComposite);
 289     userdefPHPSyntaxFileFFE.setPreferencePage(this);
 290     userdefPHPSyntaxFileFFE.setPreferenceStore(getPreferenceStore());
 291     userdefPHPSyntaxFileFFE.load();
 292
 293     SyntaxColorList.addSelectionListener(new SelectionListener() {
 294       public void widgetDefaultSelected(SelectionEvent e) {
 295         // do nothing
 296       }
 297       public void widgetSelected(SelectionEvent e) {
 298         handleSyntaxColorListSelection();
 299       }
 300     });
 301
 302     foregroundColorButton.addSelectionListener(new SelectionListener() {
 303       public void widgetDefaultSelected(SelectionEvent e) {
 304         // do nothing
 305       }
 306       public void widgetSelected(SelectionEvent e) {
 307         int i = SyntaxColorList.getSelectionIndex();
 308         String key = SyntaxColorListModel[i][1];
 309
 310         PreferenceConverter.setValue(OverlayStore, key, SyntaxForegroundColorEditor.getColorValue());
 311       }
 312     });
 313     BoldCheckBox.addSelectionListener(new SelectionListener() {
 314       public void widgetDefaultSelected(SelectionEvent e) {
 315         // do nothing
 316       }
 317       public void widgetSelected(SelectionEvent e) {
 318         int i = SyntaxColorList.getSelectionIndex();
 319         String key = SyntaxColorListModel[i][1];
 320         OverlayStore.setValue(key + "_bold", BoldCheckBox.getSelection());
 321       }
 322     });
 323
 324     ItalicCheckBox.addSelectionListener(new SelectionListener() {
 325       public void widgetDefaultSelected(SelectionEvent e) {
 326         // do nothing
 327       }
 328       public void widgetSelected(SelectionEvent e) {
 329         int i = SyntaxColorList.getSelectionIndex();
 330         String key = SyntaxColorListModel[i][1];
 331         OverlayStore.setValue(key + "_italic", ItalicCheckBox.getSelection());
 332       }
 333     });
 334
 335     UnderlineCheckBox.addSelectionListener(new SelectionListener() {
 336       public void widgetDefaultSelected(SelectionEvent e) {
 337         // do nothing
 338       }
 339       public void widgetSelected(SelectionEvent e) {
 340         int i = SyntaxColorList.getSelectionIndex();
 341         String key = SyntaxColorListModel[i][1];
 342         OverlayStore.setValue(key + "_underline", UnderlineCheckBox.getSelection());
 343       }
 344     });
 345     return colorComposite;
 346   }
 347
 348   private void initializeViewerColors(ISourceViewer viewer) {
 349
 350     IPreferenceStore store = OverlayStore;
 351     if (store != null) {
 352
 353       StyledText styledText = viewer.getTextWidget();
 354     }
 355   }
 356
 357   private Color createColor(IPreferenceStore store, String key, Display display) {
 358     RGB rgb = null;
 359     if (store.contains(key)) {
 360       if (store.isDefault(key))
 361         rgb = PreferenceConverter.getDefaultColor(store, key);
 362       else
 363         rgb = PreferenceConverter.getColor(store, key);
 364       if (rgb != null)
 365         return new Color(display, rgb);
 366     }
 367     return null;
 368   }
 369
 370   private static void setEnabled(Control control, boolean enable) {
 371     control.setEnabled(enable);
 372     if (control instanceof Composite) {
 373       Composite composite = (Composite) control;
 374       Control[] children = composite.getChildren();
 375       for (int i = 0; i < children.length; i++)
 376         setEnabled(children[i], enable);
 377     }
 378   }
 379
 380   private static void indent(Control control) {
 381     GridData gridData = new GridData();
 382     gridData.horizontalIndent = 20;
 383     control.setLayoutData(gridData);
 384   }
 385
 386   private static void createDependency(final Button master, final Control slave) {
 387     indent(slave);
 388     master.addSelectionListener(new SelectionListener() {
 389       public void widgetSelected(SelectionEvent e) {
 390         slave.setEnabled(master.getSelection());
 391       }
 392
 393       public void widgetDefaultSelected(SelectionEvent e) {
 394       }
 395     });
 396   }
 397
 398   protected Control createContents(Composite parent) {
 399     OverlayStore.load();
 400     OverlayStore.start();
 401     //Create overall composite
 402     Composite composite = new Composite(parent, SWT.NONE);
 403     GridLayout layout = new GridLayout();
 404     layout.marginHeight = 0;
 405     layout.marginWidth = 0;
 406     composite.setLayout(layout);
 407     Composite syntaxComposite = new Composite(composite, SWT.NULL);
 408     syntaxComposite.setLayout(new GridLayout());
 409     layout = new GridLayout();
 410     layout.numColumns = 3;
 411     Group syntaxGroup = new Group(syntaxComposite, SWT.NONE);
 412     syntaxGroup.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.foreground"));
 413     syntaxGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 414     syntaxGroup.setLayout(layout);
 415     createSyntaxPage(syntaxGroup);
 416
 417     Composite backgroundOptions = new Composite(composite,SWT.NULL);
 418     backgroundOptions.setLayout(new GridLayout());
 419     layout = new GridLayout();
 420     layout.numColumns = 3;
 421     Group backgroundOptionsGroup = new Group(backgroundOptions,SWT.NONE);
 422     backgroundOptionsGroup.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.background"));
 423     backgroundOptionsGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 424     backgroundOptionsGroup.setLayout(layout);
 425     backgroundOptionPage(backgroundOptionsGroup);
 426
 427     initialize();
 428
 429
 430 //    showLineNumber = new BooleanFieldEditor(PHPeclipsePlugin.LINE_NUMBER_RULER,
 431 //    "Show line numbers", composite);
 432 //    showLineNumber.setPreferencePage(this);
 433 //    showLineNumber.setPreferenceStore(getPreferenceStore());
 434 //    showLineNumber.load();
 435
 436 //    formatterTabSize = new IntegerFieldEditor(PHPeclipsePlugin.FORMATTER_TAB_SIZE,
 437 //    "Displayed tab width", composite, 3);
 438 //    formatterTabSize.setPreferencePage(this);
 439 //    formatterTabSize.setPreferenceStore(getPreferenceStore());
 440 //    formatterTabSize.load();
 441 //
 442 //    spacesForTabs = new BooleanFieldEditor(PHPeclipsePlugin.SPACES_FOR_TABS,
 443 //    "Spaces for Tabs", composite);
 444 //    spacesForTabs.setPreferencePage(this);
 445 //    spacesForTabs.setPreferenceStore(getPreferenceStore());
 446 //    spacesForTabs.load();
 447     return composite;
 448   }
 449
 450   private void initialize() {
 451     initializeFields();
 452     for (int i = 0; i < SyntaxColorListModel.length; i++)
 453       SyntaxColorList.add(SyntaxColorListModel[i][0]);
 454     SyntaxColorList.getDisplay().asyncExec(new Runnable() {
 455       public void run() {
 456         if (SyntaxColorList != null && !SyntaxColorList.isDisposed()) {
 457           SyntaxColorList.select(0);
 458           handleSyntaxColorListSelection();
 459         }
 460       }
 461     });
 462   }
 463
 464   private void initializeFields() {
 465
 466     Iterator e = ColorButtons.keySet().iterator();
 467     while (e.hasNext()) {
 468       ColorEditor c = (ColorEditor) e.next();
 469       String key = (String) ColorButtons.get(c);
 470       RGB rgb = PreferenceConverter.getColor(OverlayStore, key);
 471       c.setColorValue(rgb);
 472     }
 473
 474     e = CheckBoxes.keySet().iterator();
 475     while (e.hasNext()) {
 476       Button b = (Button) e.next();
 477       String key = (String) CheckBoxes.get(b);
 478       b.setSelection(OverlayStore.getBoolean(key));
 479     }
 480   }
 481
 482   public boolean performOk() {
 483     OverlayStore.propagate();
 484     IPreferenceStore store = getPreferenceStore();
 485     PHPeclipsePlugin.getDefault().savePluginPreferences();
 486     userdefPHPSyntaxFileFFE.store();
 487    // showLineNumber.store();
 488    // spacesForTabs.store();
 489    // formatterTabSize.store();
 490     return true;
 491   }
 492
 493   protected void performDefaults() {
 494     OverlayStore.loadDefaults();
 495     initializeFields();
 496     handleSyntaxColorListSelection();
 497     userdefPHPSyntaxFileFFE.loadDefault();
 498   //  showLineNumber.loadDefault();
 499   //  spacesForTabs.loadDefault();
 500   //  showLineNumber.loadDefault();
 501   //  formatterTabSize.loadDefault();
 502     super.performDefaults();
 503   }
 504
 505   public void dispose() {
 506     if (OverlayStore != null) {
 507       OverlayStore.stop();
 508       OverlayStore = null;
 509     }
 510     super.dispose();
 511   }
 512
 513   private Control addColorButton(Composite composite, String label, String key, int indentation) {
 514     Label labelControl = new Label(composite, SWT.NONE);
 515     labelControl.setText(label);
 516     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
 517     gd.horizontalIndent = indentation;
 518     labelControl.setLayoutData(gd);
 519     ColorEditor editor = new ColorEditor(composite);
 520     Button button = editor.getButton();
 521     button.setData(editor);
 522     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
 523     button.setLayoutData(gd);
 524     button.addSelectionListener(ColorButtonListener);
 525     ColorButtons.put(editor, key);
 526     return composite;
 527   }
 528
 529   private Button addCheckBox(Composite parent, String label, String key, int indentation) {
 530     Button checkBox = new Button(parent, SWT.CHECK);
 531     checkBox.setText(label);
 532     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
 533     gd.horizontalIndent = indentation;
 534     gd.horizontalSpan = 2;
 535     checkBox.setLayoutData(gd);
 536     checkBox.addSelectionListener(CheckBoxListener);
 537     CheckBoxes.put(checkBox, key);
 538     return checkBox;
 539   }
 540
 541   private void updateStatus(IStatus status) {
 542   }
 543
 544   /**
 545    * @deprecated Inline to avoid reference to preference page
 546    */
 547   public static boolean indicateQuixFixableProblems() {
 548     //          return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
 549     return false;
 550   }
 551
 552   /**
 553    * @deprecated Inline to avoid reference to preference page
 554    */
 555   static public boolean synchronizeOutlineOnCursorMove() {
 556     //          return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE);
 557     return false;
 558   }
 559
 560 }