How to use

VisualCheckbox

in

com.dragome.guia.components.interfaces

public void mergeWith(final Element button1)
{
  String id= DragomeEntityManager.add(checkbox);
  button1.setAttribute("type", "checkbox");
  button1.setAttribute("value", checkbox.getCaption());
  updateChecked(checkbox, button1);
  checkbox.addValueChangeHandler(new ValueChangeHandler<Boolean>()
  {
    public void onValueChange(ValueChangeEvent<Boolean> event)
    {
      updateChecked(checkbox, button1);
    }
  });
  
  addListeners(checkbox, button1);
}

  private void updateChecked(final VisualCheckbox checkbox, Element button1)
  {
    boolean checked= checkbox.getValue() != null && checkbox.getValue();
    String isChecked= checked ? "true" : "false";
    ScriptHelper.put("checked", isChecked, this);
    ScriptHelper.put("button1", button1, this);
    ScriptHelper.evalNoResult("button1.node.checked= (checked == 'true')", this);
    //				
    //				if (checked)
    //					button1.setAttribute("checked", "checked");
    //				else
    //					button1.removeAttribute("checked");
  }
});