29 lines
839 B
C#
29 lines
839 B
C#
using System;
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using System.ComponentModel;
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using System.Linq;
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using System.Windows.Markup;
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namespace ShrlAlgoToolkit.Mvvm.Converters
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{
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public class EnumDescriptionExtension : MarkupExtension
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{
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private readonly object _enumValue;
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public EnumDescriptionExtension(object enumValue)
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{
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_enumValue = enumValue;
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}
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public override object ProvideValue(IServiceProvider serviceProvider)
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{
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if (_enumValue == null) return string.Empty;
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var field = _enumValue.GetType().GetField(_enumValue.ToString());
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var attribute = field?.GetCustomAttributes(typeof(DescriptionAttribute), false)
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.FirstOrDefault() as DescriptionAttribute;
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return attribute?.Description ?? _enumValue.ToString();
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}
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}
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}
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