def eventFilter( self, object, event ):
        """
        Filters the event for the inputed object looking for escape keys.
        
        :param      object | <QObject>
                    event  | <QEvent>
        
        :return     <bool>
        """
        if event.type() == event.KeyPress:
            if event.key() == Qt.Key_Escape:
                self.rejectEdit()
                return True
            
            elif event.key() in (Qt.Key_Return, Qt.Key_Enter):
                self.acceptEdit()
                return True
        
        elif event.type() == event.FocusOut:
            self.acceptEdit()
        
        return False
Filters the event for the inputed object looking for escape keys.
        
        :param      object | <QObject>
                    event  | <QEvent>
        
        :return     <bool>