フィールド レイアウトの定義

<igDP:XamDataPresenter Name="xamDataPresenter1">
    <igDP:XamDataPresenter.FieldLayoutSettings>
        <igDP:FieldLayoutSettings AutoGenerateFields="False" />
    </igDP:XamDataPresenter.FieldLayoutSettings>
    <igDP:XamDataPresenter.FieldLayouts>
        <igDP:FieldLayout Key="productLayout">
            <igDP:FieldLayout.Fields>
                <igDP:Field Name="ProductID" Label="Product ID" />
                <igDP:TextField Name="ProductName" Label="Product Name" />
                <!-- ここで Field オブジェクトをさらに追加できる-->
            </igDP:FieldLayout.Fields>
        </igDP:FieldLayout>
    </igDP:XamDataPresenter.FieldLayouts>
</igDP:XamDataPresenter>

Imports Infragistics.Windows.DataPresenter
Imports Infragistics.Windows.DataPresenter.Events
...
' このイベント ハンドラーを FieldLayoutInitialized イベントにアタッチできる
Private Sub xamDataPresenter1_FieldLayoutInitialized(ByVal sender As Object, ByVal e As FieldLayoutInitializedEventArgs)
    Dim productIDField As New Field With {.Name = "ProductID", .Label = "Product ID"}
    Dim productNameField As New TextField With {.Name = "ProductName", .Label = "Product Name"}
    e.FieldLayout.Fields.Add(productIDField)
    e.FieldLayout.Fields.Add(productNameField)
End Sub

using Infragistics.Windows.DataPresenter;
using Infragistics.Windows.DataPresenter.Events;
...
// このイベント ハンドラーを FieldLayoutInitialized イベントにアタッチできる。
private void xamDataPresenter1_FieldLayoutInitialized(object sender, FieldLayoutInitializedEventArgs e)
{
    Field productIDField = new Field
    {
        Name = "ProductID",
        Label = "Product ID"
    };
    TextField productNameField = new TextField
    {
        Name = "ProductName",
        Label = "Product Name"
    };
    e.FieldLayout.Fields.Add(productIDField);
    e.FieldLayout.Fields.Add(productNameField);
}

<igDP:XamDataGrid x:Name="xamDataGrid">
    <igDP:XamDataGrid.FieldLayoutSettings>
        <igDP:FieldLayoutSettings AutoGenerateFields="False" />
    </igDP:XamDataGrid.FieldLayoutSettings>
    <igDP:XamDataGrid.FieldLayouts>
        <igDP:FieldLayout Key="Customer">
            <igDP:FieldLayout.Fields>
                <igDP:Field Name="ID" Label="Customer ID" />
                <igDP:TextField Name="Name" Label="Customer Name" />
                <!-- 以下のフィールド定義はサブ項目のコレクションを参照する -->
                <igDP:Field Name="Addresses" Label="Customer Addresses" />
                <igDP:Field Name="Orders" Label="Customer Orders"/>
            </igDP:FieldLayout.Fields>
        </igDP:FieldLayout>
        <igDP:FieldLayout Key="Address">
            <igDP:FieldLayout.Fields>
                <igDP:Field Name="Country" Label="The Country" />
                <igDP:Field Name="City" Label="The City" />
                <igDP:Field Name="Street" Label="The Street" />
                <igDP:Field Name="Phone" Label="The Phone" />
            </igDP:FieldLayout.Fields>
        </igDP:FieldLayout>
        <igDP:FieldLayout Key="Order">
            <igDP:FieldLayout.Fields>
                <igDP:Field Name="FromDate" Label="Ordered On" />
                <igDP:Field Name="Status" Label="Order State" />
                <igDP:Field Name="TotalPrice" Label="Total Order Price" />
            </igDP:FieldLayout.Fields>
        </igDP:FieldLayout>
    </igDP:XamDataGrid.FieldLayouts>
</igDP:XamDataGrid>

Public Class Address
        Public Property Country() As String
                Get
                        Return m_Country
                End Get
                Set
                        m_Country = Value
                End Set
        End Property
        Private m_Country As String
        Public Property City() As String
                Get
                        Return m_City
                End Get
                Set
                        m_City = Value
                End Set
        End Property
        Private m_City As String
        Public Property Street() As String
                Get
                        Return m_Street
                End Get
                Set
                        m_Street = Value
                End Set
        End Property
        Private m_Street As String
        Public Property Phone() As String
                Get
                        Return m_Phone
                End Get
                Set
                        m_Phone = Value
                End Set
        End Property
        Private m_Phone As String
End Class
Public Class Order
        Public Property FromDate() As DateTime
                Get
                        Return m_FromDate
                End Get
                Set
                        m_FromDate = Value
                End Set
        End Property
        Private m_FromDate As DateTime
        Public Property Status() As String
                Get
                        Return m_Status
                End Get
                Set
                        m_Status = Value
                End Set
        End Property
        Private m_Status As String
        Public Property TotalPrice() As Integer
                Get
                        Return m_TotalPrice
                End Get
                Set
                        m_TotalPrice = Value
                End Set
        End Property
        Private m_TotalPrice As Integer
End Class
Public Class Customer
        Public Property ID() As Integer
                Get
                        Return m_ID
                End Get
                Set
                        m_ID = Value
                End Set
        End Property
        Private m_ID As Integer
        Public Property Name() As String
                Get
                        Return m_Name
                End Get
                Set
                        m_Name = Value
                End Set
        End Property
        Private m_Name As String
        Private m_addresses As New List(Of Address)()
        Public ReadOnly Property Addresses() As List(Of Address)
                Get
                        Return Me.m_addresses
                End Get
        End Property
        Private m_orders As New List(Of Order)()
        Public ReadOnly Property Orders() As List(Of Order)
                Get
                        Return Me.m_orders
                End Get
        End Property
End Class

public class Address
{
    public string Country { get; set; }
    public string City { get; set; }
    public string Street { get; set; }
    public string Phone { get; set; }
}
public class Order
{
    public DateTime FromDate { get; set; }
    public string Status { get; set; }
    public int TotalPrice { get; set; }
}
public class Customer
{
    public int ID { get; set; }
    public string Name { get; set; }
    private List<Address> addresses = new List<Address>();
    public List<Address> Addresses
    {
        get { return this.addresses; }
    }
    private List<Order> orders = new List<Order>();
    public List<Order> Orders
    {
        get { return this.orders; }
    }
}

Dim list As New List(Of Customer)()
Dim a As New Customer() With { _
        .ID = 1, _
        .Name = "Alfreds Futterkiste" _
}
a.Addresses.Add(New Address() With { _
        .Country = "Germany", _
        .City = "Berlin", _
        .Street = "Obere Str. 57", _
        .Phone = "030-0074321" _
})
a.Addresses.Add(New Address() With { _
        .Country = "Sweden", _
        .City = "Luleå", _
        .Street = "Berguvsvägen  8", _
        .Phone = "0921-12 34 65" _
})
a.Orders.Add(New Order() With { _
        .FromDate = New DateTime(2015, 4, 5), _
        .Status = "Pending", _
        .TotalPrice = 241 _
})
a.Orders.Add(New Order() With { _
        .FromDate = New DateTime(2015, 5, 10), _
        .Status = "Collecting", _
        .TotalPrice = 184 _
})
list.Add(a)
Dim b As New Customer() With { _
        .ID = 2, _
        .Name = "Frédérique Citeaux" _
}
b.Addresses.Add(New Address() With { _
        .Country = "France", _
        .City = "Strasbourg", _
        .Street = "24, place Kléber", _
        .Phone = "88.60.15.31" _
})
b.Addresses.Add(New Address() With { _
        .Country = "Spain", _
        .City = "Madrid", _
        .Street = "C/ Araquil, 67", _
        .Phone = "(91) 555 22 82" _
})
b.Orders.Add(New Order() With { _
        .FromDate = New DateTime(2015, 6, 15), _
        .Status = "Delivered", _
        .TotalPrice = 673 _
})
b.Orders.Add(New Order() With { _
        .FromDate = New DateTime(2015, 7, 20), _
        .Status = "Canceled", _
        .TotalPrice = 10537 _
})
list.Add(b)
Me.xamDataGrid.DataSource = list

List<Customer> list = new List<Customer>();
Customer a = new Customer() { ID = 1, Name = "Alfreds Futterkiste"};
a.Addresses.Add(new Address()
{
  Country = "Germany", City = "Berlin", Street = "Obere Str. 57", Phone = "030-0074321"
});
a.Addresses.Add(new Address()
{
  Country = "Sweden", City = "Luleå", Street = "Berguvsvägen  8", Phone = "0921-12 34 65"
});
a.Orders.Add(new Order()
{
  FromDate = new DateTime(2015, 4, 5), Status = "Pending", TotalPrice = 241
});
a.Orders.Add(new Order()
{
  FromDate = new DateTime(2015, 5, 10), Status = "Collecting", TotalPrice = 184
});
list.Add(a);
Customer b = new Customer() { ID = 2, Name = "Frédérique Citeaux" };
b.Addresses.Add(new Address()
{
  Country = "France", City = "Strasbourg", Street = "24, place Kléber", Phone = "88.60.15.31"
});
b.Addresses.Add(new Address()
{
  Country = "Spain", City = "Madrid", Street = "C/ Araquil, 67", Phone = "(91) 555 22 82"
});
b.Orders.Add(new Order()
{
  FromDate = new DateTime(2015, 6, 15), Status = "Delivered", TotalPrice = 673
});
b.Orders.Add(new Order()
{
  FromDate = new DateTime(2015, 7, 20), Status = "Canceled", TotalPrice = 10537
});
list.Add(b);
this.xamDataGrid.DataSource = list;