How to synchronize ListCollectionView.CurrentItem and ListView.SelectedItem?

Question

I have a ViewModel containing a ListCollectionView property, and a View containing a ListView control whose ItemsSource property is data bound to the ListCollectionView:

ViewModel:

    public ListCollectionView Pacientes { get; set; }

    public IRepositório<Paciente> RepositórioPacientes { get; set; }


    // CONSTRUTOR
    public MainViewModel()
    {
        RepositórioPacientes = new PacienteRepositorioFake();

        Pacientes = (ListCollectionView)CollectionViewSource.GetDefaultView(RepositórioPacientes.Items);
    }
}

View (heavily stripped down):

    <ListView ItemsSource="{Binding Pacientes}"/>
    <Border DataContext="{Binding Pacientes/}">
        <!-- some controls displaying properties of Paciente entity -->
    </Border>

Note the Binding Pacientes/ with a trailing slash, trying to bind to Pacientes.CurrentItem.

我的目的是提供一个主视图/详细视图，其中的ListView显示所有项目，而侧面板则显示当前/选定项目的信息。

事实是：当我在ListView中选择一个元素时，希望Pacientes.CurrentItem可以设置它，但显然不是这样！

所以我的问题是：如何通过在数据绑定的ListBox上选择一个项目来设置ListCollectionView.CurrentItem？

Answer 1

设置IsSynchronizedWithCurrentItem属性：

<ListView ItemsSource="{Binding Pacientes}" IsSynchronizedWithCurrentItem="True"/>