Visual Studio / WPF > DataGrid > DataGridComboBoxColumn > public enumで定義したリストをXAMLで指定して使う

```txt:動作環境
Windows 7 Pro (32bit)
Microsoft Visual Studio 2017 Community
Sublime Text 2
```

[Visual Studio / WPF > DataGridView > DataGridComboBoxColumnを使ってみる](http://qiita.com/7of9/items/38d03685981c7620a9a6)の続き。

public enumで定義したリストをDataGridComboBoxColumn のItemsSourceに指定してみる。

参考: https://code.msdn.microsoft.com/windowsdesktop/WPF-ComboBoxEnum-ddd26709

- CSファイルにてGenderEnumをpublic enumで定義する
- Window.ResourcesにてObjectDataProviderにてGenderEnumを定義する
- GenderEnumをDataGridComboBoxColumn のItemsSourceに指定する

```xml:XAML
<Window x:Class="_170421_t1510_WpfDataGridComboBox.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:_170421_t1510_WpfDataGridComboBox"
        xmlns:sys="clr-namespace:System;assembly=mscorlib" 
        mc:Ignorable="d"
        Title="MainWindow" Height="350" Width="525">
    <Window.Resources>
        <ObjectDataProvider x:Key="GenderEnum" MethodName="GetValues" 
                        ObjectType="{x:Type sys:Enum}">
            <ObjectDataProvider.MethodParameters>
                <x:Type TypeName="local:GenderEnum"/>
            </ObjectDataProvider.MethodParameters>
        </ObjectDataProvider>
    </Window.Resources>
    
    <Grid>
        <DataGrid x:Name="dataGridView1" HorizontalAlignment="Left" Height="211" Margin="10,10,0,0" VerticalAlignment="Top" Width="497">
            <DataGrid.Columns>
                <DataGridTextColumn Header="Name" Binding="{Binding Name}"/>
                <DataGridComboBoxColumn Width="100" x:Name="Gender"
                                        Header="Gender"
                                        ItemsSource="{Binding Source={StaticResource GenderEnum}}"
                                        SelectedValueBinding="{Binding Gender, Mode=TwoWay}"
                                        DisplayMemberPath="{Binding Gender}"/>
            </DataGrid.Columns>
        </DataGrid>

    </Grid>
</Window>
```

```MainWindow.xaml.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace _170421_t1510_WpfDataGridComboBox
{
    /// <summary>
    /// MainWindow.xaml の相互作用ロジック
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
            dataGridView1.Items.Add(new Employee { Name = "7of9", Gender = GenderEnum.Female });
            dataGridView1.Items.Add(new Employee { Name = "Chakotay", Gender = GenderEnum.Male });
            //dataGridView1.Items.Add(new Employee { Name = "Odo", Gender = "Unknown" });
        }
    }
    public class Employee
    {
        public string Name { get; set; }
        public GenderEnum Gender { get; set; }
    }
    public enum GenderEnum
    {
        Male = 0,
        Female,
    }
}
```

![work.png](https://qiita-image-store.s3.amazonaws.com/0/32870/b4df64c2-3f58-d7b2-3604-a0f15e937df1.png)