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33 lines
956 B
33 lines
956 B
using System;
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using System.Globalization;
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using System.Windows;
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using System.Windows.Data;
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namespace MultiTerm.Wpf.CustomControl;
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/// <summary>
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/// Converts <see cref="bool"/> to <see cref="Visibility"/>.
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/// If true = Visible, false = Colapsed
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/// </summary>
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[ValueConversion(typeof(bool), typeof(Visibility))]
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internal class BoolToVisibilityConverter : 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 not bool boolVal) { throw new ArgumentException($"{nameof(BoolToVisibilityConverter)}.{nameof(Convert)} got type other than bool."); }
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if (boolVal)
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{
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return Visibility.Visible;
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}
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else
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{
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return Visibility.Collapsed;
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}
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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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