Bug 156864 [Undo] Edit > Add Bookmark... does not work
I20060906-1200 1. start fresh workspace 2. create simple project P 3. create simple file f 4. close the editor (the editor actions works) 5. Edit > Add Bookmark... ==> bookmark is not added
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/DialogMarkerProperties.java
*/
	private void createResourceArea(Composite parent) {
        Label resourceLabel = new Label(parent, SWT.NONE);
		resourceLabel.setText(MarkerMessages.propertiesDialog_resource_text);
        resourceText = new Text(parent, SWT.SINGLE | SWT.WRAP
				| SWT.READ_ONLY | SWT.BORDER);
        GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
		resourceText.setLayoutData(gridData);
        Label folderLabel = new Label(parent, SWT.NONE);
		folderLabel.setText(MarkerMessages.propertiesDialog_folder_text);
        folderText = new Text(parent, SWT.SINGLE | SWT.WRAP | SWT.READ_ONLY
				| SWT.BORDER);
		gridData = new GridData(GridData.FILL_HORIZONTAL);
		folderText.setLayoutData(gridData);
        Label locationLabel = new Label(parent, SWT.NONE);
		locationLabel.setText(MarkerMessages.propertiesDialog_location_text);
        locationText = new Text(parent, SWT.SINGLE | SWT.WRAP
				| SWT.READ_ONLY | SWT.BORDER);
		gridData = new GridData(GridData.FILL_HORIZONTAL);
		locationText.setLayoutData(gridData);
	}
    /**
     * Updates the dialog from the marker state.
     */
    protected void updateDialogFromMarker() {
        if (marker == null) {
            updateDialogForNewMarker();
            return;
        }
        descriptionText.setText(Util.getProperty(IMarker.MESSAGE, marker));