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_DQ),
  71       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_STRING_BOLD_DQ),
  72       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_STRING_ITALIC_DQ),
  73       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_STRING_UNDERLINE_DQ),
  74       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_STRING_SQ),
  75       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_STRING_BOLD_SQ),
  76       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_STRING_ITALIC_SQ),
  77       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_STRING_UNDERLINE_SQ),
  78       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_DEFAULT),
  79       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_DEFAULT_BOLD),
  80       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_DEFAULT_ITALIC),
  81       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHP_DEFAULT_UNDERLINE),
  82
  83                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHPDOC_KEYWORD),
  84                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_KEYWORD_BOLD),
  85                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_KEYWORD_ITALIC),
  86                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_KEYWORD_UNDERLINE),
  87                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHPDOC_TAG),
  88                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_TAG_BOLD),
  89                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_TAG_ITALIC),
  90                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_TAG_UNDERLINE),
  91                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHPDOC_LINK),
  92                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_LINK_BOLD),
  93                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_LINK_ITALIC),
  94                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_LINK_UNDERLINE),
  95                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHPDOC_DEFAULT),
  96                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_DEFAULT_BOLD),
  97                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_DEFAULT_ITALIC),
  98                         new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, IPreferenceConstants.PHPDOC_DEFAULT_UNDERLINE),
  99
 100       new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, IPreferenceConstants.PHP_USERDEF_XMLFILE),
 101   //    new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING_DQ, IPreferenceConstants.PHP_EDITOR_BACKGROUND)
 102   };
 103
 104   private final String[][] SyntaxColorListModel =
 105     new String[][] {
 106       {
 107         PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.multiLineComment"),
 108         IPreferenceConstants.PHP_MULTILINE_COMMENT },
 109       {
 110       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.singleLineComment"),
 111         IPreferenceConstants.PHP_SINGLELINE_COMMENT },
 112         {
 113       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.keywords"), IPreferenceConstants.PHP_KEYWORD }, {
 114       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.variables"), IPreferenceConstants.PHP_VARIABLE }, {
 115       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.types"), IPreferenceConstants.PHP_TYPE }, {
 116       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.constants"), IPreferenceConstants.PHP_CONSTANT }, {
 117       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.functions"), IPreferenceConstants.PHP_FUNCTIONNAME }, {
 118       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.strings_dq"), IPreferenceConstants.PHP_STRING_DQ }, {
 119       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.strings_sq"), IPreferenceConstants.PHP_STRING_SQ }, {
 120       PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.others"), IPreferenceConstants.PHP_DEFAULT }, {
 121           PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.phpdoc_keywords"), IPreferenceConstants.PHPDOC_KEYWORD }, {
 122           PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.phpdoc_tags"), IPreferenceConstants.PHPDOC_TAG }, {
 123           PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.phpdoc_links"), IPreferenceConstants.PHPDOC_LINK }, {
 124           PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.phpdoc_others"), IPreferenceConstants.PHPDOC_DEFAULT }
 125   };
 126
 127   private OverlayPreferenceStore OverlayStore;
 128
 129   private Map ColorButtons = new HashMap();
 130   private SelectionListener ColorButtonListener = new SelectionListener() {
 131     public void widgetDefaultSelected(SelectionEvent e) {
 132     }
 133     public void widgetSelected(SelectionEvent e) {
 134       ColorEditor editor = (ColorEditor) e.widget.getData();
 135       PreferenceConverter.setValue(OverlayStore, (String) ColorButtons.get(editor), editor.getColorValue());
 136     }
 137   };
 138
 139   private Map CheckBoxes = new HashMap();
 140   private SelectionListener CheckBoxListener = new SelectionListener() {
 141     public void widgetDefaultSelected(SelectionEvent e) {
 142     }
 143     public void widgetSelected(SelectionEvent e) {
 144       Button button = (Button) e.widget;
 145       OverlayStore.setValue((String) CheckBoxes.get(button), button.getSelection());
 146     }
 147   };
 148
 149   private List SyntaxColorList;
 150   /** The ColorEditor that choose the foreground color. */
 151   private ColorEditor SyntaxForegroundColorEditor;
 152   private Button BoldCheckBox;
 153   private Button ItalicCheckBox;
 154   private Button UnderlineCheckBox;
 155   private FileFieldEditor userdefPHPSyntaxFileFFE;
 156   // private BooleanFieldEditor showLineNumber;
 157   // private IntegerFieldEditor formatterTabSize;
 158   // private BooleanFieldEditor spacesForTabs;
 159
 160   public PHPSyntaxEditorPreferencePage() {
 161     setDescription(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.description")); //$NON-NLS-1$
 162     setPreferenceStore(PHPeclipsePlugin.getDefault().getPreferenceStore());
 163     OverlayStore = new OverlayPreferenceStore(getPreferenceStore(), Keys);
 164   }
 165
 166   public void init(IWorkbench workbench) {
 167   }
 168
 169   public void createControl(Composite parent) {
 170     super.createControl(parent);
 171   }
 172
 173   private void handleSyntaxColorListSelection() {
 174     int i = SyntaxColorList.getSelectionIndex();
 175     String key = SyntaxColorListModel[i][1];
 176     RGB rgb = PreferenceConverter.getColor(OverlayStore, key);
 177     SyntaxForegroundColorEditor.setColorValue(rgb);
 178     BoldCheckBox.setSelection(OverlayStore.getBoolean(key + "_bold"));
 179     ItalicCheckBox.setSelection(OverlayStore.getBoolean(key + "_italic"));
 180     UnderlineCheckBox.setSelection(OverlayStore.getBoolean(key + "_underline"));
 181   }
 182
 183   /**
 184    * Create the group of options for other parameters (background color for example).
 185    * @param parent the parent component
 186    */
 187   private void backgroundOptionPage(Composite parent) {
 188     Label label = new Label(parent, SWT.LEFT);
 189     label.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.color")); //$NON-NLS-1$
 190     GridData gd = new GridData();
 191     gd.horizontalAlignment = GridData.BEGINNING;
 192     label.setLayoutData(gd);
 193 //    final ColorEditor syntaxBackgroundColorEditor = new ColorEditor(parent);
 194 //    RGB rgb = PreferenceConverter.getColor(OverlayStore, IPreferenceConstants.PHP_EDITOR_BACKGROUND);
 195 //    syntaxBackgroundColorEditor.setColorValue(rgb);
 196 //    Button backgroundColorButton = syntaxBackgroundColorEditor.getButton();
 197 //    gd = new GridData(GridData.FILL_HORIZONTAL);
 198 //    gd.horizontalAlignment = GridData.BEGINNING;
 199 //    backgroundColorButton.setLayoutData(gd);
 200 //    backgroundColorButton.addSelectionListener(new SelectionListener() {
 201 //      public void widgetDefaultSelected(SelectionEvent e) {
 202 //        // do nothing
 203 //      }
 204 //      public void widgetSelected(SelectionEvent e) {
 205 //        PreferenceConverter.setValue(OverlayStore, IPreferenceConstants.PHP_EDITOR_BACKGROUND, syntaxBackgroundColorEditor.getColorValue());
 206 //      }
 207 //    });
 208   }
 209
 210   /**
 211    * Create the group of options for the syntax parameters.
 212    * @param parent the parent component
 213    * @return
 214    */
 215   private Control createSyntaxPage(Composite parent) {
 216
 217     Composite colorComposite = new Composite(parent, SWT.NULL);
 218     colorComposite.setLayout(new GridLayout());
 219
 220     Label label = new Label(colorComposite, SWT.LEFT);
 221     label.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.syntax")); //$NON-NLS-1$
 222     label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 223
 224     Composite editorComposite = new Composite(colorComposite, SWT.NONE);
 225     GridLayout layout = new GridLayout();
 226     layout.numColumns = 2;
 227     layout.marginHeight = 0;
 228     layout.marginWidth = 0;
 229     editorComposite.setLayout(layout);
 230     GridData gd = new GridData(GridData.FILL_BOTH);
 231     editorComposite.setLayoutData(gd);
 232
 233     SyntaxColorList = new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
 234     gd = new GridData(GridData.FILL_BOTH);
 235     gd.heightHint = convertHeightInCharsToPixels(5);
 236     SyntaxColorList.setLayoutData(gd);
 237
 238     Composite stylesComposite = new Composite(editorComposite, SWT.NONE);
 239     layout = new GridLayout();
 240     layout.marginHeight = 0;
 241     layout.marginWidth = 0;
 242     layout.numColumns = 2;
 243     stylesComposite.setLayout(layout);
 244     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 245
 246     label = new Label(stylesComposite, SWT.LEFT);
 247     label.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.color")); //$NON-NLS-1$
 248     gd = new GridData();
 249     gd.horizontalAlignment = GridData.BEGINNING;
 250     label.setLayoutData(gd);
 251
 252     SyntaxForegroundColorEditor = new ColorEditor(stylesComposite);
 253     Button foregroundColorButton = SyntaxForegroundColorEditor.getButton();
 254     gd = new GridData(GridData.FILL_HORIZONTAL);
 255     gd.horizontalAlignment = GridData.BEGINNING;
 256     foregroundColorButton.setLayoutData(gd);
 257
 258     BoldCheckBox = new Button(stylesComposite, SWT.CHECK);
 259     BoldCheckBox.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.bold")); //$NON-NLS-1$
 260     gd = new GridData(GridData.FILL_HORIZONTAL);
 261     gd.horizontalAlignment = GridData.BEGINNING;
 262     gd.horizontalSpan = 2;
 263     BoldCheckBox.setLayoutData(gd);
 264
 265     ItalicCheckBox = new Button(stylesComposite, SWT.CHECK);
 266     ItalicCheckBox.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.italic")); //$NON-NLS-1$
 267     ItalicCheckBox.setEnabled(false);
 268     gd = new GridData(GridData.FILL_HORIZONTAL);
 269     gd.horizontalAlignment = GridData.BEGINNING;
 270     gd.horizontalSpan = 2;
 271     ItalicCheckBox.setLayoutData(gd);
 272
 273     UnderlineCheckBox = new Button(stylesComposite, SWT.CHECK);
 274     UnderlineCheckBox.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.underline")); //$NON-NLS-1$
 275     UnderlineCheckBox.setEnabled(false);
 276     gd = new GridData(GridData.FILL_HORIZONTAL);
 277     gd.horizontalAlignment = GridData.BEGINNING;
 278     gd.horizontalSpan = 2;
 279     UnderlineCheckBox.setLayoutData(gd);
 280
 281     Composite customSyntaxComposite = new Composite(colorComposite, SWT.NONE);
 282     layout = new GridLayout();
 283     layout.marginHeight = 0;
 284     layout.marginWidth = 0;
 285     layout.numColumns = 3;
 286     stylesComposite.setLayout(layout);
 287     stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
 288
 289     userdefPHPSyntaxFileFFE =
 290       new FileFieldEditor(
 291         IPreferenceConstants.PHP_USERDEF_XMLFILE,
 292         PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.syntaxdialog"),
 293         colorComposite);
 294     userdefPHPSyntaxFileFFE.setPreferencePage(this);
 295     userdefPHPSyntaxFileFFE.setPreferenceStore(getPreferenceStore());
 296     userdefPHPSyntaxFileFFE.load();
 297
 298     SyntaxColorList.addSelectionListener(new SelectionListener() {
 299       public void widgetDefaultSelected(SelectionEvent e) {
 300         // do nothing
 301       }
 302       public void widgetSelected(SelectionEvent e) {
 303         handleSyntaxColorListSelection();
 304       }
 305     });
 306
 307     foregroundColorButton.addSelectionListener(new SelectionListener() {
 308       public void widgetDefaultSelected(SelectionEvent e) {
 309         // do nothing
 310       }
 311       public void widgetSelected(SelectionEvent e) {
 312         int i = SyntaxColorList.getSelectionIndex();
 313         String key = SyntaxColorListModel[i][1];
 314
 315         PreferenceConverter.setValue(OverlayStore, key, SyntaxForegroundColorEditor.getColorValue());
 316       }
 317     });
 318     BoldCheckBox.addSelectionListener(new SelectionListener() {
 319       public void widgetDefaultSelected(SelectionEvent e) {
 320         // do nothing
 321       }
 322       public void widgetSelected(SelectionEvent e) {
 323         int i = SyntaxColorList.getSelectionIndex();
 324         String key = SyntaxColorListModel[i][1];
 325         OverlayStore.setValue(key + "_bold", BoldCheckBox.getSelection());
 326       }
 327     });
 328
 329     ItalicCheckBox.addSelectionListener(new SelectionListener() {
 330       public void widgetDefaultSelected(SelectionEvent e) {
 331         // do nothing
 332       }
 333       public void widgetSelected(SelectionEvent e) {
 334         int i = SyntaxColorList.getSelectionIndex();
 335         String key = SyntaxColorListModel[i][1];
 336         OverlayStore.setValue(key + "_italic", ItalicCheckBox.getSelection());
 337       }
 338     });
 339
 340     UnderlineCheckBox.addSelectionListener(new SelectionListener() {
 341       public void widgetDefaultSelected(SelectionEvent e) {
 342         // do nothing
 343       }
 344       public void widgetSelected(SelectionEvent e) {
 345         int i = SyntaxColorList.getSelectionIndex();
 346         String key = SyntaxColorListModel[i][1];
 347         OverlayStore.setValue(key + "_underline", UnderlineCheckBox.getSelection());
 348       }
 349     });
 350     return colorComposite;
 351   }
 352
 353   private void initializeViewerColors(ISourceViewer viewer) {
 354
 355     IPreferenceStore store = OverlayStore;
 356     if (store != null) {
 357
 358       StyledText styledText = viewer.getTextWidget();
 359     }
 360   }
 361
 362   private Color createColor(IPreferenceStore store, String key, Display display) {
 363     RGB rgb = null;
 364     if (store.contains(key)) {
 365       if (store.isDefault(key))
 366         rgb = PreferenceConverter.getDefaultColor(store, key);
 367       else
 368         rgb = PreferenceConverter.getColor(store, key);
 369       if (rgb != null)
 370         return new Color(display, rgb);
 371     }
 372     return null;
 373   }
 374
 375   private static void setEnabled(Control control, boolean enable) {
 376     control.setEnabled(enable);
 377     if (control instanceof Composite) {
 378       Composite composite = (Composite) control;
 379       Control[] children = composite.getChildren();
 380       for (int i = 0; i < children.length; i++)
 381         setEnabled(children[i], enable);
 382     }
 383   }
 384
 385   private static void indent(Control control) {
 386     GridData gridData = new GridData();
 387     gridData.horizontalIndent = 20;
 388     control.setLayoutData(gridData);
 389   }
 390
 391   private static void createDependency(final Button master, final Control slave) {
 392     indent(slave);
 393     master.addSelectionListener(new SelectionListener() {
 394       public void widgetSelected(SelectionEvent e) {
 395         slave.setEnabled(master.getSelection());
 396       }
 397
 398       public void widgetDefaultSelected(SelectionEvent e) {
 399       }
 400     });
 401   }
 402
 403   protected Control createContents(Composite parent) {
 404     OverlayStore.load();
 405     OverlayStore.start();
 406     //Create overall composite
 407     Composite composite = new Composite(parent, SWT.NONE);
 408     GridLayout layout = new GridLayout();
 409     layout.marginHeight = 0;
 410     layout.marginWidth = 0;
 411     composite.setLayout(layout);
 412     Composite syntaxComposite = new Composite(composite, SWT.NULL);
 413     syntaxComposite.setLayout(new GridLayout());
 414     layout = new GridLayout();
 415     layout.numColumns = 3;
 416     Group syntaxGroup = new Group(syntaxComposite, SWT.NONE);
 417     syntaxGroup.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.foreground"));
 418     syntaxGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 419     syntaxGroup.setLayout(layout);
 420     createSyntaxPage(syntaxGroup);
 421
 422     Composite backgroundOptions = new Composite(composite,SWT.NULL);
 423     backgroundOptions.setLayout(new GridLayout());
 424     layout = new GridLayout();
 425     layout.numColumns = 3;
 426     Group backgroundOptionsGroup = new Group(backgroundOptions,SWT.NONE);
 427     backgroundOptionsGroup.setText(PHPPreferencesMessages.getString("PHPEditorSyntaxPreferencePage.background"));
 428     backgroundOptionsGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 429     backgroundOptionsGroup.setLayout(layout);
 430     backgroundOptionPage(backgroundOptionsGroup);
 431
 432     initialize();
 433
 434
 435 //    showLineNumber = new BooleanFieldEditor(PHPeclipsePlugin.LINE_NUMBER_RULER,
 436 //    "Show line numbers", composite);
 437 //    showLineNumber.setPreferencePage(this);
 438 //    showLineNumber.setPreferenceStore(getPreferenceStore());
 439 //    showLineNumber.load();
 440
 441 //    formatterTabSize = new IntegerFieldEditor(PHPeclipsePlugin.FORMATTER_TAB_SIZE,
 442 //    "Displayed tab width", composite, 3);
 443 //    formatterTabSize.setPreferencePage(this);
 444 //    formatterTabSize.setPreferenceStore(getPreferenceStore());
 445 //    formatterTabSize.load();
 446 //
 447 //    spacesForTabs = new BooleanFieldEditor(PHPeclipsePlugin.SPACES_FOR_TABS,
 448 //    "Spaces for Tabs", composite);
 449 //    spacesForTabs.setPreferencePage(this);
 450 //    spacesForTabs.setPreferenceStore(getPreferenceStore());
 451 //    spacesForTabs.load();
 452     return composite;
 453   }
 454
 455   private void initialize() {
 456     initializeFields();
 457     for (int i = 0; i < SyntaxColorListModel.length; i++)
 458       SyntaxColorList.add(SyntaxColorListModel[i][0]);
 459     SyntaxColorList.getDisplay().asyncExec(new Runnable() {
 460       public void run() {
 461         if (SyntaxColorList != null && !SyntaxColorList.isDisposed()) {
 462           SyntaxColorList.select(0);
 463           handleSyntaxColorListSelection();
 464         }
 465       }
 466     });
 467   }
 468
 469   private void initializeFields() {
 470
 471     Iterator e = ColorButtons.keySet().iterator();
 472     while (e.hasNext()) {
 473       ColorEditor c = (ColorEditor) e.next();
 474       String key = (String) ColorButtons.get(c);
 475       RGB rgb = PreferenceConverter.getColor(OverlayStore, key);
 476       c.setColorValue(rgb);
 477     }
 478
 479     e = CheckBoxes.keySet().iterator();
 480     while (e.hasNext()) {
 481       Button b = (Button) e.next();
 482       String key = (String) CheckBoxes.get(b);
 483       b.setSelection(OverlayStore.getBoolean(key));
 484     }
 485   }
 486
 487   public boolean performOk() {
 488     OverlayStore.propagate();
 489     IPreferenceStore store = getPreferenceStore();
 490     PHPeclipsePlugin.getDefault().savePluginPreferences();
 491     userdefPHPSyntaxFileFFE.store();
 492    // showLineNumber.store();
 493    // spacesForTabs.store();
 494    // formatterTabSize.store();
 495     return true;
 496   }
 497
 498   protected void performDefaults() {
 499     OverlayStore.loadDefaults();
 500     initializeFields();
 501     handleSyntaxColorListSelection();
 502     userdefPHPSyntaxFileFFE.loadDefault();
 503   //  showLineNumber.loadDefault();
 504   //  spacesForTabs.loadDefault();
 505   //  showLineNumber.loadDefault();
 506   //  formatterTabSize.loadDefault();
 507     super.performDefaults();
 508   }
 509
 510   public void dispose() {
 511     if (OverlayStore != null) {
 512       OverlayStore.stop();
 513       OverlayStore = null;
 514     }
 515     super.dispose();
 516   }
 517
 518   private Control addColorButton(Composite composite, String label, String key, int indentation) {
 519     Label labelControl = new Label(composite, SWT.NONE);
 520     labelControl.setText(label);
 521     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
 522     gd.horizontalIndent = indentation;
 523     labelControl.setLayoutData(gd);
 524     ColorEditor editor = new ColorEditor(composite);
 525     Button button = editor.getButton();
 526     button.setData(editor);
 527     gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
 528     button.setLayoutData(gd);
 529     button.addSelectionListener(ColorButtonListener);
 530     ColorButtons.put(editor, key);
 531     return composite;
 532   }
 533
 534   private Button addCheckBox(Composite parent, String label, String key, int indentation) {
 535     Button checkBox = new Button(parent, SWT.CHECK);
 536     checkBox.setText(label);
 537     GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
 538     gd.horizontalIndent = indentation;
 539     gd.horizontalSpan = 2;
 540     checkBox.setLayoutData(gd);
 541     checkBox.addSelectionListener(CheckBoxListener);
 542     CheckBoxes.put(checkBox, key);
 543     return checkBox;
 544   }
 545
 546   private void updateStatus(IStatus status) {
 547   }
 548
 549   /**
 550    * @deprecated Inline to avoid reference to preference page
 551    */
 552   public static boolean indicateQuixFixableProblems() {
 553     //          return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
 554     return false;
 555   }
 556
 557   /**
 558    * @deprecated Inline to avoid reference to preference page
 559    */
 560   static public boolean synchronizeOutlineOnCursorMove() {
 561     //          return PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SYNC_OUTLINE_ON_CURSOR_MOVE);
 562     return false;
 563   }
 564
 565 }