m_widget.setValue(value, false);
m_widget.asWidget().addStyleName(I_LayoutBundle.INSTANCE.form().widget());
m_widgetHolder.add(m_widget);
m_widget.setName(getHandler().getAttributeName());
m_widget.addValueChangeHandler(new ChangeHandler());
m_widget.addFocusHandler(new FocusHandler() {
public void onFocus(FocusEvent event) {
HighlightingHandler.getInstance().setFocusHighlighted(AttributeValueView.this);
}