Emits the triggered action for this widget.
        
        :param      action | <QAction>

def emitTriggered(self, action):
        """
        Emits the triggered action for this widget.
        
        :param      action | <QAction>
        """
        self.currentActionChanged.emit(action)
        self.currentIndexChanged.emit(self.indexOf(action))
        
        if not self.signalsBlocked():
            self.triggered.emit(action)