18 lines
570 B
C#
18 lines
570 B
C#
using System.Globalization;
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using System.Windows.Controls;
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namespace ShrlAlgoToolkit.Mvvm.ValidationRules;
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public class RangeValidationRule : ValidationRule
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{
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public object Min { get; set; }
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public object Max { get; set; }
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public override ValidationResult Validate(object value, CultureInfo cultureInfo)
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{
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return double.TryParse(value.ToString(), out var d) && d >= Convert.ToDouble(Min) && d <= Convert.ToDouble(Max)
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? ValidationResult.ValidResult
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: new ValidationResult(false, "输入值的范围有误");
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}
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}
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