21 lines
524 B
C#
21 lines
524 B
C#
using System.Globalization;
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namespace Blahblah.FlowerApp;
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internal class VisibleIfNotNullConverter : IValueConverter
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{
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public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
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{
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if (value is string s)
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{
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return !string.IsNullOrEmpty(s);
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}
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return value != null;
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}
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public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
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{
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throw new NotImplementedException();
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}
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}
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