更新时间:2023-10-06 22:24:34
一个非常简单的方法是使用 ObjectDataProvider
A pretty easy way to do this is to use an ObjectDataProvider
<ObjectDataProvider MethodName="GetValues"
ObjectType="{x:Type sys:Enum}"
x:Key="DetailScopeDataProvider">
<ObjectDataProvider.MethodParameters>
<x:Type TypeName="local:DetailScope" />
</ObjectDataProvider.MethodParameters>
</ObjectDataProvider>
使用 ObjectDataProvider 作为 ComboBox 的 ItemsSource,将 SelectedItem 绑定到 Scope 属性并应用转换器来显示每个 ComboBoxItem
Use the ObjectDataProvider as the ItemsSource for the ComboBox, bind SelectedItem to the Scope property and apply a converter for the display of each ComboBoxItem
<ComboBox Name="ScopeComboBox"
ItemsSource="{Binding Source={StaticResource DetailScopeDataProvider}}"
SelectedItem="{Binding Scope}"
Width="120"
Height="23"
Margin="12">
<ComboBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding Converter={StaticResource CamelCaseConverter}}"/>
</DataTemplate>
</ComboBox.ItemTemplate>
</ComboBox>
在转换器中,您可以将 Regex 用于 这个 问题.我使用了***的版本,但您可能可以使用更简单的版本.其他细节 + 正则表达式 = 其他细节.降低返回值然后返回第一个字符为大写的字符串应该会给你预期的结果
And in the converter you can use Regex for CamelCase string splitter found in this question. I used the most advanced version but you can probably use a simplier one. OtherDetail + the regex = Other Detail. Making return value lower and then return a string with first Character UpperCase should give you expected result
public class CamelCaseConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
string enumString = value.ToString();
string camelCaseString = Regex.Replace(enumString, "([a-z](?=[A-Z])|[A-Z](?=[A-Z][a-z]))", "$1 ").ToLower();
return char.ToUpper(camelCaseString[0]) + camelCaseString.Substring(1);
}
public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
return value;
}
}