简单明了的解释: http://brianlagunas.com/a-better-way-to-data-bind-enums-in-wpf/

xmlns:local="clr-namespace:BindingEnums"
xmlns:sys="clr-namespace:System;assembly=mscorlib"

...

<Window.Resources>
    <ObjectDataProvider x:Key="dataFromEnum" MethodName="GetValues"
                        ObjectType="{x:Type sys:Enum}">
        <ObjectDataProvider.MethodParameters>
            <x:Type TypeName="local:Status"/>
        </ObjectDataProvider.MethodParameters>
    </ObjectDataProvider>
</Window.Resources>

...

<Grid>
    <ComboBox HorizontalAlignment="Center" VerticalAlignment="Center" MinWidth="150"
              ItemsSource="{Binding Source={StaticResource dataFromEnum}}"/>
</Grid>

public class EnumItemsConverter : IValueConverter
{
    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
    {
        if (!value.GetType().IsEnum)
            return false;

        var enumName = value.GetType();
        var obj = Enum.Parse(enumName, value.ToString());

        return System.Convert.ToInt32(obj);
    }

    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
    {
        return Enum.ToObject(targetType, System.Convert.ToInt32(value));
    }
}

如果您直接绑定到枚举对象模型属性，您应该使用这种Enum值转换器扩展Rogers和Greg的回答。

<Window.Resources>
        <ObjectDataProvider x:Key="DiaryTypeEnum"
       MethodName="GetValues" ObjectType="{x:Type System:Enum}">
            <ObjectDataProvider.MethodParameters>
                <x:Type TypeName="z:Enums+DiaryType"/>
            </ObjectDataProvider.MethodParameters>
        </ObjectDataProvider>
</Window.Resources>
...
<ComboBox ItemsSource="{Binding Source={StaticResource DiaryTypeEnum}}" SelectedItem="{x:Static z:Enums+DiaryType.Defect}" />

其中z它的xmlns:z="clr-namespace:ProjName。助手”

我的Enum变成静态类

  public static class Enums
    {
        public enum DiaryType
        {
            State,
            Defect,
            Service,
            Other
        }
        public enum OtherEnumOrMethods
        {
           //TODO
        }
    }

上面所有的帖子都忽略了一个简单的技巧。可以从SelectedValue的绑定中找到如何自动地填充ItemsSource，以便您的XAML标记是正确的。

<Controls:EnumComboBox SelectedValue="{Binding Fool}"/>

例如，在ViewModel中

public enum FoolEnum
    {
        AAA, BBB, CCC, DDD

    };


    FoolEnum _Fool;
    public FoolEnum Fool
    {
        get { return _Fool; }
        set { ValidateRaiseAndSetIfChanged(ref _Fool, value); }
    }

ValidateRaiseAndSetIfChanged是我的INPC钩子。你的可能不同。

EnumComboBox的实现如下所示，但首先我需要一个小助手来获取我的枚举字符串和值

    public static List<Tuple<object, string, int>> EnumToList(Type t)
    {
        return Enum
            .GetValues(t)
            .Cast<object>()
            .Select(x=>Tuple.Create(x, x.ToString(), (int)x))
            .ToList();
    }

和主类(注意，我使用ReactiveUI通过WhenAny钩子属性更改)

using ReactiveUI;
using ReactiveUI.Utils;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reactive.Linq;
using System.Windows;
using System.Windows.Documents;

namespace My.Controls
{
    public class EnumComboBox : System.Windows.Controls.ComboBox
    {
        static EnumComboBox()
        {
            DefaultStyleKeyProperty.OverrideMetadata(typeof(EnumComboBox), new FrameworkPropertyMetadata(typeof(EnumComboBox)));
        }

        protected override void OnInitialized( EventArgs e )
        {
            base.OnInitialized(e);

            this.WhenAnyValue(p => p.SelectedValue)
                .Where(p => p != null)
                .Select(o => o.GetType())
                .Where(t => t.IsEnum)
                .DistinctUntilChanged()
                .ObserveOn(RxApp.MainThreadScheduler)
                .Subscribe(FillItems);
        }

        private void FillItems(Type enumType)
        {
            List<KeyValuePair<object, string>> values = new List<KeyValuePair<object,string>>();

            foreach (var idx in EnumUtils.EnumToList(enumType))
            {
                values.Add(new KeyValuePair<object, string>(idx.Item1, idx.Item2));
            }

            this.ItemsSource = values.Select(o=>o.Key.ToString()).ToList();

            UpdateLayout();
            this.ItemsSource = values;
            this.DisplayMemberPath = "Value";
            this.SelectedValuePath = "Key";

        }
    }
}

您还需要在Generic中正确设置样式。XAML或者你的盒子不会渲染任何东西，你会抓狂的。

<Style TargetType="{x:Type local:EnumComboBox}" BasedOn="{StaticResource {x:Type ComboBox}}">
</Style>

就是这样。这显然可以扩展到支持i18n，但会使帖子更长。

它的工作原理非常简单。 xaml

<ComboBox ItemsSource="{Binding MyEnumArray}">

.cs

public Array MyEnumArray
{
  get { return Enum.GetValues(typeof(MyEnum)); }
}

我喜欢汤姆。maruska的答案，但我需要支持我的模板在运行时可能遇到的任何枚举类型。为此，我必须使用绑定来指定标记扩展的类型。我从尼古拉的回答中得到了答案。anykienko提出了一个非常灵活的标记扩展，它可以在我能想到的任何情况下工作。它是这样消耗的:

<ComboBox SelectedValue="{Binding MyEnumProperty}" 
          SelectedValuePath="Value"
          ItemsSource="{local:EnumToObjectArray SourceEnum={Binding MyEnumProperty}}" 
          DisplayMemberPath="DisplayName" />

上面引用的混合标记扩展的源代码:

class EnumToObjectArray : MarkupExtension
{
    public BindingBase SourceEnum { get; set; }

    public override object ProvideValue(IServiceProvider serviceProvider)
    {
        IProvideValueTarget target = serviceProvider.GetService(typeof(IProvideValueTarget)) as IProvideValueTarget;
        DependencyObject targetObject;
        DependencyProperty targetProperty;

        if (target != null && target.TargetObject is DependencyObject && target.TargetProperty is DependencyProperty)
        {
            targetObject = (DependencyObject)target.TargetObject;
            targetProperty = (DependencyProperty)target.TargetProperty;
        }
        else
        {
            return this;
        }

        BindingOperations.SetBinding(targetObject, EnumToObjectArray.SourceEnumBindingSinkProperty, SourceEnum);

        var type = targetObject.GetValue(SourceEnumBindingSinkProperty).GetType();

        if (type.BaseType != typeof(System.Enum)) return this;

        return Enum.GetValues(type)
            .Cast<Enum>()
            .Select(e => new { Value=e, Name = e.ToString(), DisplayName = Description(e) });
    }

    private static DependencyProperty SourceEnumBindingSinkProperty = DependencyProperty.RegisterAttached("SourceEnumBindingSink", typeof(Enum)
                       , typeof(EnumToObjectArray), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.Inherits));

    /// <summary>
    /// Extension method which returns the string specified in the Description attribute, if any.  Oherwise, name is returned.
    /// </summary>
    /// <param name="value">The enum value.</param>
    /// <returns></returns>
    public static string Description(Enum value)
    {
        var attrs = value.GetType().GetField(value.ToString()).GetCustomAttributes(typeof(DescriptionAttribute), false);
        if (attrs.Any())
            return (attrs.First() as DescriptionAttribute).Description;

        //Fallback
        return value.ToString().Replace("_", " ");
    }
}