35 lines
814 B
C#
35 lines
814 B
C#
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 BeWo.Converter
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{
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public class CollectionCountToBoolConverter : 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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try
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{
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var count = (int) value;
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if (parameter is string s && s == "reverse")
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{
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return !(count > 0);
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}
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return count > 0;
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}
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catch (Exception)
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{
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return false;
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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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}
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