Caliburn.Micro:使用Conductor在页面之间移动:如何从子类调用父类、方法或属性？

// 子类
public class ChildViewModel : Screen
{
    private readonly IEventAggregator _eventAggregator;

    public ChildViewModel(IEventAggregator eventAggregator)
    {
        _eventAggregator = eventAggregator;
    }

    public void CallParentMethod()
    {
        _eventAggregator.PublishOnUIThread(new ParentMethodEvent());
    }
}

// 父类
public class ParentViewModel : Screen, IHandle<ParentMethodEvent>
{
    private readonly IEventAggregator _eventAggregator;

    public ParentViewModel(IEventAggregator eventAggregator)
    {
        _eventAggregator = eventAggregator;
        _eventAggregator.Subscribe(this);
    }

    public void Handle(ParentMethodEvent message)
    {
        // 执行父类的方法或属性
        ParentMethod();
    }

    public void ParentMethod()
    {
        // 父类的方法实现
    }
}

// 事件类
public class ParentMethodEvent
{
    // 可以添加需要传递给父类的数据
}