swing - java jspinner change listener trigger -

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i have 2 comboboxes , spinner, work this: if selected item of first combo changed, second combo keeps selected item re-calls spinner (the spinner linked second box). problem can't trigger statechange listener of spinner when this.

here code forcing second box reselect last item when first 1 changed (nothing wrong here, works fine):

string orientare = (string) orientarecombobox.getselecteditem(); orientarecombobox.setselecteditem(orientare);

this code second box actionlistener:

public void actionperformed(actionevent e) {              jcombobox combo = (jcombobox) e.getsource();             string value = combo.getselecteditem().tostring();             if (value.equalsignorecase("oblica"))             {                 unghispinner.setenabled(true);                  double unghi = (double) unghispinner.getvalue();                 unghispinner.setvalue(new double(unghi));              } }

and spinner's listener:

           public void statechanged(changeevent e)          {             if (unghispinner.isenabled())             {                //             }         }

i not know command should use unghispinner trigger listener, because setvalue() can't it.

i don't see changing value of jspinner in code above. appears set spinner's value same value held previously, , shouldn't trigger listener. trigger change listener fire must change state of observed entity.


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