44 lines
1.3 KiB
C#
44 lines
1.3 KiB
C#
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using Avalonia.Data.Converters;
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using Cowain.Base.Helpers;
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using Ke.Bee.Localization.Localizer.Abstractions;
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using System.Globalization;
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namespace Cowain.Base.Converters;
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/// <summary>
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/// 枚举值本地化转换器
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/// </summary>
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public class I18nLocalizeConverter : IValueConverter
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{
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private readonly ILocalizer _l;
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public I18nLocalizeConverter()
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{
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_l = ServiceLocator.GetRequiredService<ILocalizer>();
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}
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/// <summary>
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/// 字符串转换为本地化文本
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/// </summary>
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/// <param name="value">枚举值</param>
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/// <param name="targetType"></param>
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/// <param name="prefix">对应的本地化前缀</param>
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/// <param name="culture"></param>
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/// <returns></returns>
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public object? Convert(object? value, Type targetType, object? prefix, CultureInfo culture)
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{
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if (value == null)
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return "未配置";
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var key = $"{prefix}.{value}";
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var result = _l[key];
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// 如果本地化内容为空或与 key 相同，则返回原始 value 字符串
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if (string.IsNullOrEmpty(result) || result == key)
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return value.ToString();
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return result;
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}
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public object? ConvertBack(object? value, Type targetType, object? prefix, CultureInfo culture)
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{
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return null;
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}
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}
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