Binding SelectionChanging event to Listview

In ListView, the SelectionChanging event will be raised when selecting an item at the execution time. MVVM for the SelectionChanging event can be achieved by binding through the event to command converter.

Refer EventToCommand knowledge base to create the command for event using behavior.

<syncfusion:SfListView x:Name="listView" 
                       ItemsSource="{Binding BookInfoCollection}">
    <syncfusion:SfListView.Behaviors>
        <local:EventToCommandBehavior EventName="SelectionChanging" Command="{Binding SelectedItem}" 
                                          Converter="{StaticResource EventArgs}"/>
    </syncfusion:SfListView.Behaviors>
</syncfusion:SfListView>

//ViewModel.cs
public class BookInfoRepository : INotifyPropertyChanged
{
    private Command<ItemSelectionChangingEventArgs> selectedItem

    public Command<ItemSelectionChangingEventArgs> SelectedItem
    {
        get { return this.selectedItem; }
        set
        {
            this.selectedItem = value;
            this.OnPropertyChanged("SelectedItem");
        }
    }

    public BookInfoRepository()
    {
        selectedItem = new Command<ItemSelectionChangingEventArgs>(OnSelectionChanging);
    }

    ///<summary>
    ///To disable the selection for particular item
    ///</summary>
    public void OnSelectionChanging(ItemSelectionChangingEventArgs obj)
    {
        var eventArgs = obj as ItemSelectionChangingEventArgs;
        if (eventArgs.AddedItems.Count > 0 && eventArgs.AddedItems[0] == this.BookInfoCollection[0])
            eventArgs.Cancel = true;
    }
}

To know more about MVVM in ListView, please refer our documentation here