<Grid x:Name="LayoutRoot" Background="White">
　<Grid.RowDefinitions>
　　<RowDefinition Height="20"/>
　　<RowDefinition Height="*"/>
　　<RowDefinition Height="20"/>
　</Grid.RowDefinitions>
　<TextBlock TextWrapping="Wrap" Text="[DataGrid for WPF]チェックボックス列でチェック時のイベントを発生させる方法" Grid.Row="0"/>
　<c1:C1DataGrid x:Name="c1DataGrid1" ItemsSource="{Binding}" AutoGenerateColumns="False"　Grid.Row="1">
　　<c1:C1DataGrid.Columns>
　　　<c1:DataGridTextColumn Header="Name" Binding="{Binding Name}" Width="150"/>
　　　<c1:DataGridTextColumn Header="Location" Binding="{Binding Location}" Width="150"/>
　　　<c1:DataGridCheckBoxColumn Header="Eligible" Binding="{Binding Eligible, Mode=TwoWay}" Width="150" >
　　　　<c1:DataGridCheckBoxColumn.CellEditingContentStyle>
　　　　　<Style TargetType="CheckBox">
　　　　　　<Setter Property="Tag" Value="{Binding Name, Mode=OneWay}" />
　　　　　　<EventSetter Event="Checked" Handler="CheckBox_Checked" />
　　　　　　<EventSetter Event="Unchecked" Handler="CheckBox_Unchecked" />
　　　　　</Style>
　　　　</c1:DataGridCheckBoxColumn.CellEditingContentStyle>
　　　</c1:DataGridCheckBoxColumn>
　　</c1:C1DataGrid.Columns>
　</c1:C1DataGrid>
　　<TextBlock Grid.Row="2" x:Name="textBlock1" />
　</Grid>

Partial Public Class KB81024
　Inherits UserControl

　Public Sub New()
　　InitializeComponent()
　　c1DataGrid1.ItemsSource = SampleData.GetSampleData()
　End Sub

　Private Sub CheckBox_Checked(sender As Object, e As Windows.RoutedEventArgs)
　　If TypeOf sender Is CheckBox Then
　　　Me.textBlock1.Text = CType(sender, CheckBox).Tag + "のチェックがOnになりました"
　　End If
　End Sub

　Private Sub CheckBox_Unchecked(sender As Object, e As Windows.RoutedEventArgs)
　　If TypeOf sender Is CheckBox Then
　　　Me.textBlock1.Text = CType(sender, CheckBox).Tag + "のチェックがOffになりました"
　　End If
　End Sub
End Class

Public Class SampleData
　Private m_Name As String
　Private m_Location As String
　Private m_Eligible As Boolean

　Public Property Name() As String
　　Get
　　　Return m_Name
　　End Get
　　Set(value As String)
　　　m_Name = value
　　End Set
　End Property

　Public Property Location() As String
　　Get
　　　Return m_Location
　　End Get
　　Set(value As String)
　　　m_Location = value
　　End Set
　End Property

　Public Property Eligible() As Boolean
　　Get
　　　Return m_Eligible
　　End Get
　　Set(value As Boolean)
　　　m_Eligible = value
　　End Set
　End Property

　Public Shared Function GetSampleData() As Collections.ObjectModel.ObservableCollection(Of SampleData)
　　Dim result As New Collections.ObjectModel.ObservableCollection(Of SampleData)
　　result.Add(New SampleData() With {.Name = "John", .Location = "India", .Eligible = True})
　　result.Add(New SampleData() With {.Name = "Michael", .Location = "US", .Eligible = False})
　　result.Add(New SampleData() With {.Name = "Teena", .Location = "Japan", .Eligible = False})
　　result.Add(New SampleData() With {.Name = "Suzi", .Location = "Brazil", .Eligible = False})
　　Return result
　End Function
End Class

public partial class KB81024 : UserControl
{
　public KB81024()
　{
　　InitializeComponent();
　　c1DataGrid1.ItemsSource = SampleData.GetSampleData();
　}

　private void CheckBox_Checked(object sender, System.Windows.RoutedEventArgs e)
　{
　　if (sender is CheckBox)
　　{
　　　this.textBlock1.Text = ((CheckBox)sender).Tag + "のチェックがOnになりました";
　　}
　}

　private void CheckBox_Unchecked(object sender, System.Windows.RoutedEventArgs e)
　{
　　if (sender is CheckBox)
　　{
　　　this.textBlock1.Text = ((CheckBox)sender).Tag + "のチェックがOffになりました";
　　}
　}
}

public class SampleData
{

　private string m_Name;
　private string m_Location;

　private bool m_Eligible;
　public string Name
　{
　　get { return m_Name; }
　　set { m_Name = value; }
　}

　public string Location
　{
　　get { return m_Location; }
　　set { m_Location = value; }
　}

　public bool Eligible
　{
　　get { return m_Eligible; }
　　set { m_Eligible = value; }
　}

　public static System.Collections.ObjectModel.ObservableCollection GetSampleData()
　{
　　System.Collections.ObjectModel.ObservableCollection result = new System.Collections.ObjectModel.ObservableCollection();
　　result.Add(new SampleData
　　{
　　　Name = "John",
　　　Location = "India",
　　　Eligible = true
　　});
　　result.Add(new SampleData
　　{
　　　Name = "Michael",
　　　Location = "US",
　　　Eligible = false
　　});
　　result.Add(new SampleData
　　{
　　　Name = "Teena",
　　　Location = "Japan",
　　　Eligible = false
　　});
　　result.Add(new SampleData
　　{
　　　Name = "Suzi",
　　　Location = "Brazil",
　　　Eligible = false
　　});
　　return result;
　}
}