getTransionsToState : function (to)
{
if (!this.existState (to)) { return; }
var result = [];
for (var state_id in this._list_of_state)
{
var state = this._list_of_state [state_id];
if (state === null) { continue; }
for (var input in state.transitionEvents)
{
var t = state.transitionEvents [input];
if (t.to !== to) { continue; }
var tt = clone (t);
tt.from = state_id;
result.push (tt);
}
}
return result;
},
getTransionsFromState : function (from)
{
if (!this.existState (from)) { return; }
var result = [];
var state = this._list_of_state [from];
if (state === null) { return null; }
for (var inputs in state.transitionEvents)
{
var t = state.transitionEvents [inputs];
var tt = clone (t);
tt.from = from;
result.push (tt);
}
return result;
},