net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/preferences/EditTemplateDialog.java

   1 /*
   2  * (c) Copyright IBM Corp. 2000, 2001.
   3  * All Rights Reserved.
   4  */
   5 package net.sourceforge.phpdt.internal.ui.preferences;
   6
   7 import java.util.ArrayList;
   8 import java.util.HashMap;
   9 import java.util.Iterator;
  10 import java.util.List;
  11 import java.util.Map;
  12 import java.util.Vector;
  13
  14 import net.sourceforge.phpdt.internal.corext.template.ContextTypeRegistry;
  15 import net.sourceforge.phpdt.internal.corext.template.Template;
  16 import net.sourceforge.phpdt.internal.corext.template.TemplateMessages;
  17 import net.sourceforge.phpdt.internal.corext.template.TemplateTranslator;
  18 import net.sourceforge.phpdt.internal.ui.dialog.StatusDialog;
  19 import net.sourceforge.phpdt.internal.ui.dialog.StatusInfo;
  20 import net.sourceforge.phpdt.internal.ui.text.template.TemplateVariableProcessor;
  21 import net.sourceforge.phpdt.internal.ui.util.SWTUtil;
  22 import net.sourceforge.phpeclipse.IPreferenceConstants;
  23 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
  24 import net.sourceforge.phpeclipse.phpeditor.PHPSourceViewerConfiguration;
  25
  26 import org.eclipse.core.runtime.CoreException;
  27 import org.eclipse.jface.action.Action;
  28 import org.eclipse.jface.action.GroupMarker;
  29 import org.eclipse.jface.action.IAction;
  30 import org.eclipse.jface.action.IMenuListener;
  31 import org.eclipse.jface.action.IMenuManager;
  32 import org.eclipse.jface.action.MenuManager;
  33 import org.eclipse.jface.action.Separator;
  34 import org.eclipse.jface.preference.IPreferenceStore;
  35 import org.eclipse.jface.preference.PreferenceConverter;
  36 import org.eclipse.jface.resource.JFaceResources;
  37 import org.eclipse.jface.text.Document;
  38 import org.eclipse.jface.text.IDocument;
  39 import org.eclipse.jface.text.ITextListener;
  40 import org.eclipse.jface.text.ITextOperationTarget;
  41 import org.eclipse.jface.text.ITextViewer;
  42 import org.eclipse.jface.text.ITextViewerExtension;
  43 import org.eclipse.jface.text.TextEvent;
  44 import org.eclipse.jface.text.contentassist.ContentAssistant;
  45 import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
  46 import org.eclipse.jface.text.contentassist.IContentAssistant;
  47 import org.eclipse.jface.text.source.ISourceViewer;
  48 import org.eclipse.jface.text.source.SourceViewer;
  49 import org.eclipse.jface.viewers.ISelectionChangedListener;
  50 import org.eclipse.jface.viewers.SelectionChangedEvent;
  51 import org.eclipse.swt.SWT;
  52 import org.eclipse.swt.custom.StyledText;
  53 import org.eclipse.swt.custom.VerifyKeyListener;
  54 import org.eclipse.swt.events.KeyEvent;
  55 import org.eclipse.swt.events.KeyListener;
  56 import org.eclipse.swt.events.ModifyEvent;
  57 import org.eclipse.swt.events.ModifyListener;
  58 import org.eclipse.swt.events.SelectionEvent;
  59 import org.eclipse.swt.events.SelectionListener;
  60 import org.eclipse.swt.events.VerifyEvent;
  61 import org.eclipse.swt.graphics.Color;
  62 import org.eclipse.swt.graphics.Font;
  63 import org.eclipse.swt.graphics.RGB;
  64 import org.eclipse.swt.layout.GridData;
  65 import org.eclipse.swt.layout.GridLayout;
  66 import org.eclipse.swt.widgets.Button;
  67 import org.eclipse.swt.widgets.Combo;
  68 import org.eclipse.swt.widgets.Composite;
  69 import org.eclipse.swt.widgets.Control;
  70 import org.eclipse.swt.widgets.Display;
  71 import org.eclipse.swt.widgets.Label;
  72 import org.eclipse.swt.widgets.Menu;
  73 import org.eclipse.swt.widgets.Shell;
  74 import org.eclipse.swt.widgets.Text;
  75 import org.eclipse.ui.texteditor.ITextEditorActionConstants;
  76 import org.eclipse.ui.texteditor.IUpdate;
  77
  78 /**
  79  * Dialog to edit a template.
  80  */
  81 public class EditTemplateDialog extends StatusDialog {
  82
  83         private static class SimpleJavaSourceViewerConfiguration extends PHPSourceViewerConfiguration {
  84
  85                 private final IContentAssistProcessor fProcessor;
  86
  87         //      SimpleJavaSourceViewerConfiguration(JavaTextTools tools, ITextEditor editor, IContentAssistProcessor processor) {
  88                 SimpleJavaSourceViewerConfiguration(IContentAssistProcessor processor) {
  89       super(null);
  90                         fProcessor= processor;
  91                 }
  92
  93                 /*
  94                  * @see SourceViewerConfiguration#getContentAssistant(ISourceViewer)
  95                  */
  96                 public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
  97
  98                         IPreferenceStore store= PHPeclipsePlugin.getDefault().getPreferenceStore();
  99
 100                         ContentAssistant assistant= new ContentAssistant();
 101                         assistant.setContentAssistProcessor(fProcessor, IDocument.DEFAULT_CONTENT_TYPE);
 102                                 // Register the same processor for strings and single line comments to get code completion at the start of those partitions.
 103 //                      assistant.setContentAssistProcessor(fProcessor, JavaPartitionScanner.JAVA_STRING);
 104 //                      assistant.setContentAssistProcessor(fProcessor, JavaPartitionScanner.JAVA_SINGLE_LINE_COMMENT);
 105 //
 106 //                      assistant.setContentAssistProcessor(fProcessor, JavaPartitionScanner.JAVA_DOC);
 107
 108 //                      assistant.enableAutoInsert(store.getBoolean(ContentAssistPreference.AUTOINSERT));
 109 //                      assistant.enableAutoActivation(store.getBoolean(ContentAssistPreference.AUTOACTIVATION));
 110 //                      assistant.setAutoActivationDelay(store.getInt(ContentAssistPreference.AUTOACTIVATION_DELAY));
 111                         assistant.setProposalPopupOrientation(IContentAssistant.PROPOSAL_OVERLAY);
 112                         assistant.setContextInformationPopupOrientation(IContentAssistant.CONTEXT_INFO_ABOVE);
 113 //                      assistant.setInformationControlCreator(getInformationControlCreator(sourceViewer));
 114
 115                         Display display= sourceViewer.getTextWidget().getDisplay();
 116
 117                         Color background= createColor(store, IPreferenceConstants.PROPOSALS_BACKGROUND, display);
 118                         assistant.setContextInformationPopupBackground(background);
 119                         assistant.setContextSelectorBackground(background);
 120                         assistant.setProposalSelectorBackground(background);
 121
 122                         Color foreground= createColor(store, IPreferenceConstants.PROPOSALS_FOREGROUND, display);
 123                         assistant.setContextInformationPopupForeground(foreground);
 124                         assistant.setContextSelectorForeground(foreground);
 125                         assistant.setProposalSelectorForeground(foreground);
 126
 127                         return assistant;
 128                 }
 129
 130                 /**
 131                  * Creates a color from the information stored in the given preference store.
 132                  * Returns <code>null</code> if there is no such information available.
 133                  */
 134                 private Color createColor(IPreferenceStore store, String key, Display display) {
 135
 136                         RGB rgb= null;
 137
 138                         if (store.contains(key)) {
 139
 140                                 if (store.isDefault(key))
 141                                         rgb= PreferenceConverter.getDefaultColor(store, key);
 142                                 else
 143                                         rgb= PreferenceConverter.getColor(store, key);
 144
 145                                 if (rgb != null)
 146                                         return new Color(display, rgb);
 147                         }
 148
 149                         return null;
 150                 }
 151         }
 152
 153         private static class TextViewerAction extends Action implements IUpdate {
 154
 155                 private int fOperationCode= -1;
 156                 private ITextOperationTarget fOperationTarget;
 157
 158                 public TextViewerAction(ITextViewer viewer, int operationCode) {
 159                         fOperationCode= operationCode;
 160                         fOperationTarget= viewer.getTextOperationTarget();
 161                         update();
 162                 }
 163
 164                 /**
 165                  * Updates the enabled state of the action.
 166                  * Fires a property change if the enabled state changes.
 167                  *
 168                  * @see Action#firePropertyChange(String, Object, Object)
 169                  */
 170                 public void update() {
 171
 172                         boolean wasEnabled= isEnabled();
 173                         boolean isEnabled= (fOperationTarget != null && fOperationTarget.canDoOperation(fOperationCode));
 174                         setEnabled(isEnabled);
 175
 176                         if (wasEnabled != isEnabled) {
 177                                 firePropertyChange(ENABLED, wasEnabled ? Boolean.TRUE : Boolean.FALSE, isEnabled ? Boolean.TRUE : Boolean.FALSE);
 178                         }
 179                 }
 180
 181                 /**
 182                  * @see Action#run()
 183                  */
 184                 public void run() {
 185                         if (fOperationCode != -1 && fOperationTarget != null) {
 186                                 fOperationTarget.doOperation(fOperationCode);
 187                         }
 188                 }
 189         }
 190
 191         private final Template fTemplate;
 192
 193         private Text fNameText;
 194         private Text fDescriptionText;
 195         private Combo fContextCombo;
 196         private SourceViewer fPatternEditor;
 197         private Button fInsertVariableButton;
 198
 199         private TemplateTranslator fTranslator= new TemplateTranslator();
 200         private boolean fSuppressError= true; // #4354
 201         private Map fGlobalActions= new HashMap(10);
 202         private List fSelectionActions = new ArrayList(3);
 203         private Vector fContextTypes= new Vector();
 204
 205         private final TemplateVariableProcessor fProcessor= new TemplateVariableProcessor();
 206
 207         public EditTemplateDialog(Shell parent, Template template, boolean edit) {
 208                 super(parent);
 209
 210                 setShellStyle(getShellStyle() | SWT.MAX | SWT.RESIZE);
 211
 212                 String title= edit
 213                         ? TemplateMessages.getString("EditTemplateDialog.title.edit") //$NON-NLS-1$
 214                         : TemplateMessages.getString("EditTemplateDialog.title.new"); //$NON-NLS-1$
 215                 setTitle(title);
 216
 217                 fTemplate= template;
 218
 219                 ContextTypeRegistry registry= ContextTypeRegistry.getInstance();
 220                 for (Iterator iterator= registry.iterator(); iterator.hasNext(); )
 221                         fContextTypes.add(iterator.next());
 222
 223                 if (fContextTypes.size() > 0)
 224                         fProcessor.setContextType(ContextTypeRegistry.getInstance().getContextType((String) fContextTypes.get(0)));
 225         }
 226
 227         /*
 228          * @see Dialog#createDialogArea(Composite)
 229          */
 230         protected Control createDialogArea(Composite ancestor) {
 231                 Composite parent= new Composite(ancestor, SWT.NONE);
 232                 GridLayout layout= new GridLayout();
 233                 layout.numColumns= 2;
 234                 parent.setLayout(layout);
 235                 parent.setLayoutData(new GridData(GridData.FILL_BOTH));
 236
 237                 createLabel(parent, TemplateMessages.getString("EditTemplateDialog.name")); //$NON-NLS-1$
 238
 239                 Composite composite= new Composite(parent, SWT.NONE);
 240                 composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 241                 layout= new GridLayout();
 242                 layout.numColumns= 3;
 243                 layout.marginWidth= 0;
 244                 layout.marginHeight= 0;
 245                 composite.setLayout(layout);
 246
 247                 fNameText= createText(composite);
 248                 fNameText.addModifyListener(new ModifyListener() {
 249                         public void modifyText(ModifyEvent e) {
 250                                 if (fSuppressError && (fNameText.getText().trim().length() != 0))
 251                                         fSuppressError= false;
 252
 253                                 updateButtons();
 254                         }
 255                 });
 256
 257                 createLabel(composite, TemplateMessages.getString("EditTemplateDialog.context")); //$NON-NLS-1$
 258                 fContextCombo= new Combo(composite, SWT.READ_ONLY);
 259
 260                 for (Iterator iterator= fContextTypes.iterator(); iterator.hasNext(); )
 261                         fContextCombo.add((String) iterator.next());
 262
 263                 fContextCombo.addModifyListener(new ModifyListener() {
 264                         public void modifyText(ModifyEvent e) {
 265                                 String name= fContextCombo.getText();
 266                                 fProcessor.setContextType(ContextTypeRegistry.getInstance().getContextType(name));
 267                         }
 268                 });
 269
 270                 createLabel(parent, TemplateMessages.getString("EditTemplateDialog.description")); //$NON-NLS-1$
 271                 fDescriptionText= createText(parent);
 272
 273                 Label patternLabel= createLabel(parent, TemplateMessages.getString("EditTemplateDialog.pattern")); //$NON-NLS-1$
 274                 patternLabel.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
 275                 fPatternEditor= createEditor(parent);
 276
 277                 Label filler= new Label(parent, SWT.NONE);
 278                 filler.setLayoutData(new GridData());
 279
 280                 composite= new Composite(parent, SWT.NONE);
 281                 layout= new GridLayout();
 282                 layout.marginWidth= 0;
 283                 layout.marginHeight= 0;
 284                 composite.setLayout(layout);
 285                 composite.setLayoutData(new GridData());
 286
 287                 fInsertVariableButton= new Button(composite, SWT.NONE);
 288                 fInsertVariableButton.setLayoutData(getButtonGridData(fInsertVariableButton));
 289                 fInsertVariableButton.setText(TemplateMessages.getString("EditTemplateDialog.insert.variable")); //$NON-NLS-1$
 290                 fInsertVariableButton.addSelectionListener(new SelectionListener() {
 291                         public void widgetSelected(SelectionEvent e) {
 292                                 fPatternEditor.getTextWidget().setFocus();
 293                                 fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS);
 294                         }
 295
 296                         public void widgetDefaultSelected(SelectionEvent e) {}
 297                 });
 298
 299                 fNameText.setText(fTemplate.getName());
 300                 fDescriptionText.setText(fTemplate.getDescription());
 301                 fContextCombo.select(getIndex(fTemplate.getContextTypeName()));
 302
 303                 initializeActions();
 304
 305                 return composite;
 306         }
 307
 308         private static GridData getButtonGridData(Button button) {
 309                 GridData data= new GridData(GridData.FILL_HORIZONTAL);
 310                 data.heightHint= SWTUtil.getButtonHeigthHint(button);
 311
 312                 return data;
 313         }
 314
 315         private static Label createLabel(Composite parent, String name) {
 316                 Label label= new Label(parent, SWT.NULL);
 317                 label.setText(name);
 318                 label.setLayoutData(new GridData());
 319
 320                 return label;
 321         }
 322
 323         private static Text createText(Composite parent) {
 324                 Text text= new Text(parent, SWT.BORDER);
 325                 text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 326
 327                 return text;
 328         }
 329
 330         private SourceViewer createEditor(Composite parent) {
 331                 SourceViewer viewer= new SourceViewer(parent, null, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
 332         //      JavaTextTools tools= JavaPlugin.getDefault().getJavaTextTools();
 333                 IDocument document= new Document(fTemplate.getPattern());
 334         //      IDocumentPartitioner partitioner= tools.createDocumentPartitioner();
 335         //      document.setDocumentPartitioner(partitioner);
 336         //      partitioner.connect(document);
 337         //      viewer.configure(new SimpleJavaSourceViewerConfiguration(tools, null, fProcessor));
 338                 viewer.configure(new SimpleJavaSourceViewerConfiguration(fProcessor));
 339     viewer.setEditable(true);
 340                 viewer.setDocument(document);
 341
 342                 Font font= JFaceResources.getFontRegistry().get(JFaceResources.TEXT_FONT);
 343                 viewer.getTextWidget().setFont(font);
 344
 345                 Control control= viewer.getControl();
 346                 GridData data= new GridData(GridData.FILL_BOTH);
 347                 data.widthHint= convertWidthInCharsToPixels(60);
 348                 data.heightHint= convertHeightInCharsToPixels(5);
 349                 control.setLayoutData(data);
 350
 351                 viewer.addTextListener(new ITextListener() {
 352                         public void textChanged(TextEvent event) {
 353                             try {
 354                                         fTranslator.translate(event.getDocumentEvent().getDocument().get());
 355                             } catch (CoreException e) {
 356                                 PHPeclipsePlugin.log(e);
 357                             }
 358
 359                                 updateUndoAction();
 360                                 updateButtons();
 361                         }
 362                 });
 363
 364                 viewer.addSelectionChangedListener(new ISelectionChangedListener() {
 365                         public void selectionChanged(SelectionChangedEvent event) {
 366                                 updateSelectionDependentActions();
 367                         }
 368                 });
 369
 370                 if (viewer instanceof ITextViewerExtension) {
 371                          ((ITextViewerExtension) viewer).prependVerifyKeyListener(new VerifyKeyListener() {
 372                                 public void verifyKey(VerifyEvent event) {
 373                                         handleVerifyKeyPressed(event);
 374                                 }
 375                         });
 376                 } else {
 377                         viewer.getTextWidget().addKeyListener(new KeyListener() {
 378                                 public void keyPressed(KeyEvent e) {
 379                                         handleKeyPressed(e);
 380                                 }
 381
 382                                 public void keyReleased(KeyEvent e) {}
 383                         });
 384                 }
 385
 386                 return viewer;
 387         }
 388
 389         private void handleKeyPressed(KeyEvent event) {
 390                 if (event.stateMask != SWT.CTRL)
 391                         return;
 392
 393                 switch (event.character) {
 394                         case ' ':
 395                                 fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS);
 396                                 break;
 397
 398                         // CTRL-Z
 399                         case (int) 'z' - (int) 'a' + 1:
 400                                 fPatternEditor.doOperation(ITextOperationTarget.UNDO);
 401                                 break;
 402                 }
 403         }
 404
 405         private void handleVerifyKeyPressed(VerifyEvent event) {
 406                 if (!event.doit)
 407                         return;
 408
 409                 if (event.stateMask != SWT.CTRL)
 410                         return;
 411
 412                 switch (event.character) {
 413                         case ' ':
 414                                 fPatternEditor.doOperation(ISourceViewer.CONTENTASSIST_PROPOSALS);
 415                                 event.doit= false;
 416                                 break;
 417
 418                         // CTRL-Z
 419                         case (int) 'z' - (int) 'a' + 1:
 420                                 fPatternEditor.doOperation(ITextOperationTarget.UNDO);
 421                                 event.doit= false;
 422                                 break;
 423                 }
 424         }
 425
 426         private void initializeActions() {
 427                 TextViewerAction action= new TextViewerAction(fPatternEditor, SourceViewer.UNDO);
 428                 action.setText(TemplateMessages.getString("EditTemplateDialog.undo")); //$NON-NLS-1$
 429                 fGlobalActions.put(ITextEditorActionConstants.UNDO, action);
 430
 431                 action= new TextViewerAction(fPatternEditor, SourceViewer.CUT);
 432                 action.setText(TemplateMessages.getString("EditTemplateDialog.cut")); //$NON-NLS-1$
 433                 fGlobalActions.put(ITextEditorActionConstants.CUT, action);
 434
 435                 action= new TextViewerAction(fPatternEditor, SourceViewer.COPY);
 436                 action.setText(TemplateMessages.getString("EditTemplateDialog.copy")); //$NON-NLS-1$
 437                 fGlobalActions.put(ITextEditorActionConstants.COPY, action);
 438
 439                 action= new TextViewerAction(fPatternEditor, SourceViewer.PASTE);
 440                 action.setText(TemplateMessages.getString("EditTemplateDialog.paste")); //$NON-NLS-1$
 441                 fGlobalActions.put(ITextEditorActionConstants.PASTE, action);
 442
 443                 action= new TextViewerAction(fPatternEditor, SourceViewer.SELECT_ALL);
 444                 action.setText(TemplateMessages.getString("EditTemplateDialog.select.all")); //$NON-NLS-1$
 445                 fGlobalActions.put(ITextEditorActionConstants.SELECT_ALL, action);
 446
 447                 action= new TextViewerAction(fPatternEditor, SourceViewer.CONTENTASSIST_PROPOSALS);
 448                 action.setText(TemplateMessages.getString("EditTemplateDialog.content.assist")); //$NON-NLS-1$
 449                 fGlobalActions.put("ContentAssistProposal", action); //$NON-NLS-1$
 450
 451                 fSelectionActions.add(ITextEditorActionConstants.CUT);
 452                 fSelectionActions.add(ITextEditorActionConstants.COPY);
 453                 fSelectionActions.add(ITextEditorActionConstants.PASTE);
 454
 455                 // create context menu
 456                 MenuManager manager= new MenuManager(null, null);
 457                 manager.setRemoveAllWhenShown(true);
 458                 manager.addMenuListener(new IMenuListener() {
 459                         public void menuAboutToShow(IMenuManager mgr) {
 460                                 fillContextMenu(mgr);
 461                         }
 462                 });
 463
 464                 StyledText text= fPatternEditor.getTextWidget();
 465                 Menu menu= manager.createContextMenu(text);
 466                 text.setMenu(menu);
 467         }
 468
 469         private void fillContextMenu(IMenuManager menu) {
 470                 menu.add(new GroupMarker(ITextEditorActionConstants.GROUP_UNDO));
 471                 menu.appendToGroup(ITextEditorActionConstants.GROUP_UNDO, (IAction) fGlobalActions.get(ITextEditorActionConstants.UNDO));
 472
 473                 menu.add(new Separator(ITextEditorActionConstants.GROUP_EDIT));
 474                 menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.CUT));
 475                 menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.COPY));
 476                 menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.PASTE));
 477                 menu.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, (IAction) fGlobalActions.get(ITextEditorActionConstants.SELECT_ALL));
 478
 479         //      menu.add(new Separator(IContextMenuConstants.GROUP_GENERATE));
 480         //      menu.appendToGroup(IContextMenuConstants.GROUP_GENERATE, (IAction) fGlobalActions.get("ContentAssistProposal")); //$NON-NLS-1$
 481         }
 482
 483         protected void updateSelectionDependentActions() {
 484                 Iterator iterator= fSelectionActions.iterator();
 485                 while (iterator.hasNext())
 486                         updateAction((String)iterator.next());
 487         }
 488
 489         protected void updateUndoAction() {
 490                 IAction action= (IAction) fGlobalActions.get(ITextEditorActionConstants.UNDO);
 491                 if (action instanceof IUpdate)
 492                         ((IUpdate) action).update();
 493         }
 494
 495         protected void updateAction(String actionId) {
 496                 IAction action= (IAction) fGlobalActions.get(actionId);
 497                 if (action instanceof IUpdate)
 498                         ((IUpdate) action).update();
 499         }
 500
 501         private int getIndex(String context) {
 502                 ContextTypeRegistry registry= ContextTypeRegistry.getInstance();
 503                 registry.getContextType(context);
 504
 505                 if (context == null)
 506                         return -1;
 507
 508                 return fContextTypes.indexOf(context);
 509         }
 510
 511         protected void okPressed() {
 512                 fTemplate.setName(fNameText.getText());
 513                 fTemplate.setDescription(fDescriptionText.getText());
 514                 fTemplate.setContext(fContextCombo.getText());
 515                 fTemplate.setPattern(fPatternEditor.getTextWidget().getText());
 516
 517                 super.okPressed();
 518         }
 519
 520         private void updateButtons() {
 521                 boolean valid= fNameText.getText().trim().length() != 0;
 522
 523                 StatusInfo status= new StatusInfo();
 524
 525                 if (!valid) {
 526                         if (fSuppressError)
 527                                 status.setError(""); //$NON-NLS-1$
 528                         else
 529                                 status.setError(TemplateMessages.getString("EditTemplateDialog.error.noname")); //$NON-NLS-1$
 530                 } else if (fTranslator.getErrorMessage() != null) {
 531                         status.setError(fTranslator.getErrorMessage());
 532                 }
 533
 534                 updateStatus(status);
 535         }
 536
 537         /*
 538          * @see org.eclipse.jface.window.Window#configureShell(Shell)
 539          */
 540         protected void configureShell(Shell newShell) {
 541                 super.configureShell(newShell);
 542 //              WorkbenchHelp.setHelp(newShell, IJavaHelpContextIds.EDIT_TEMPLATE_DIALOG);
 543         }
 544
 545
 546 }