45 lines
1.3 KiB
C#
45 lines
1.3 KiB
C#
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using Microsoft.UI.Xaml;
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using Microsoft.UI.Xaml.Data;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace VDownload.GUI.Converters
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{
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public class BooleanToGridLengthReversedConverter : IValueConverter
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{
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#region METHODS
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public object Convert(object value, Type targetType, object parameter, string language)
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{
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GridLength visibleLength = new GridLength(1, GridUnitType.Star);
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if (value is bool visible)
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{
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GridLength notVisibleLength = new GridLength(0);
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if (parameter is string width)
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{
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if (width.ToLower() == "auto")
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{
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visibleLength = GridLength.Auto;
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}
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else if (int.TryParse(width, out int result))
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{
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visibleLength = new GridLength(result);
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}
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}
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return visible ? notVisibleLength : visibleLength;
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}
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return visibleLength;
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}
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public object ConvertBack(object value, Type targetType, object parameter, string language)
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{
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throw new NotImplementedException();
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}
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#endregion
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}
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}
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