protected void createFormContent(IManagedForm managedForm) {
final FormToolkit toolkit = managedForm.getToolkit();
final ScrolledForm form = managedForm.getForm();
form.setText(ExecutionDataEditorExecutedClassesPage_title);
toolkit.decorateFormHeading(form.getForm());
final Composite body = form.getBody();
body.setLayout(new org.eclipse.swt.layout.GridLayout(1, true));
filter = toolkit.createText(body, null, SWT.SINGLE | SWT.SEARCH