<ListView Name="ListView1">
            <ListView.View>
                <GridView>
                    <GridViewColumn Header="X" Width="60" _
                      DisplayMemberBinding="{Binding X}"></GridViewColumn>
                    <GridViewColumn Header="Y" Width="60">
                        <GridViewColumn.CellTemplate>
                            <DataTemplate>
                               <TextBox Text="{Binding Y,Mode=TwoWay}" _
                                 MinWidth="30"></TextBox>  
                            </DataTemplate>
                        </GridViewColumn.CellTemplate>
                    </GridViewColumn>
                </GridView>
            </ListView.View>
        </ListView>

    Private Sub Window1_Loaded(ByVal sender As System.Object, ByVal e As _
      System.Windows.RoutedEventArgs) Handles MyBase.Loaded
        Dim lst As New List(Of Point)
        Dim rnd As New Random(Date.Now.Millisecond)
        For i As Integer = 0 To 9
            lst.Add(New Point(rnd.Next(99), rnd.Next(99)))
        Next
        ListView1.ItemsSource = lst
    End Sub