将项目添加到ListView时触发事件？

I have this XAML:

我有这个XAML：

<ListView Name="NameListView"
          HorizontalAlignment="Stretch"
          VerticalAlignment="Stretch"
          Grid.Column="1">
    <ListView.View>
        <GridView>
            <GridViewColumn>
                <GridViewColumn.DisplayMemberBinding>
                    <MultiBinding StringFormat="{}{0} {1}">
                        <Binding Path="First" />
                        <Binding Path="Last" />
                    </MultiBinding>
                </GridViewColumn.DisplayMemberBinding>
            </GridViewColumn>
        </GridView>
    </ListView.View>
</ListView>
<ListView Name=