今日Google这个问题,呀,还真的在国外发现许多解决方法,其中经典的有:
第一种,通过绑定转换器:
public sealed class EnumToNamesConverter : IValueConverter
{
object IValueConverter.Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return Enum.GetNames(value.GetType());
}
object IValueConverter.ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw New NotSupportedException()
}
}
XAML
<local:EnumToNamesConverter x:Key="EnumToNamesConverter" />
<ComboBox ItemsSource="{Binding
Source={x:Type local:CompassHeading},
Converter={StaticResource EnumToNamesConverter}}" />
第二种,经典呀!通过继承MarkupExtension
[MarkupExtensionReturnType(typeof(object[]))]
public class EnumValuesExtension : MarkupExtension
{
public EnumValuesExtension()
{
}
public EnumValuesExtension(Type enumType)
{
this.EnumType = enumType;
}
[ConstructorArgument("enumType")]
public Type EnumType { get; set; }
public override object ProvideValue(IServiceProvider serviceProvider)
{
if (this.EnumType == null)
throw new ArgumentException("The enum type is not set");
return Enum.GetValues(this.EnumType);
}
}
XAML
<ComboBox ItemsSource="{local:EnumValues local:EmployeeType}"/>