userValueHolder.setContentType(getPlainTextContentType());
}
ActionToolbar actionToolbar = ActionUtil.createActionToolbar(
"DBNavigator.Place.DataEditor.LonContentTypeEditor", true,
new TextContentTypeComboBoxAction(this));
actionsPanel.add(actionToolbar.getComponent(), BorderLayout.WEST);
String text = readUserValue();
Document document = EditorFactory.getInstance().createDocument(text == null ? "" : StringUtil.removeCharacter(text, '\r'));
document.addDocumentListener(documentListener);