def timerEvent(self, event):
        super(ComboRefreshTimer, self).timerEvent(event)
        owner = self.owner
        if owner is not None:
            del owner.refresh_timer
            self.owner = None
            owner.refresh_items()
Handle the timer event for the timer.
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_object_combo.py/ComboRefreshTimer.timerEvent