39 lines
1.3 KiB
C#
39 lines
1.3 KiB
C#
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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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using System.Windows.Media;
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namespace HME_MoistureLossMeter.Converters
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{
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public 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 bool boolValue)
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{
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if (parameter is string param)
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{
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// 用于颜色转换
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if (param.Contains("Brush") && targetType == typeof(Brush))
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{
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var app = Application.Current;
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return boolValue ? app.FindResource(param) : app.FindResource("PanelBackgroundBrush");
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}
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// 文本转换
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return boolValue ? param : "";
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}
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return boolValue ? Visibility.Visible : Visibility.Collapsed;
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}
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return Visibility.Collapsed;
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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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if (value is Visibility visibility)
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return visibility == Visibility.Visible;
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return false;
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}
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}
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}
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