<String> LViS.Swing.ON_STATE_CHANGE
Notifies about state change.
// shorthand
var S = window.LViS.Swing;
element.bind(S.ON_STATE_CHANGE, function (state) {
switch (state) {
case S.STATE_STARTED:
renderStartedState();
break;
case S.STATE_CLOSED:
renderClosedState();
break;
}
});