29 lines
968 B
C#
29 lines
968 B
C#
using System;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Media;
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namespace HandyControl.Tools.Converter
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{
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public class TreeViewItemMarginConverter: IValueConverter
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{
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public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
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{
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var left = 0.0;
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UIElement element = value as TreeViewItem;
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while (element != null && element.GetType() != typeof(TreeView))
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{
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element = (UIElement)VisualTreeHelper.GetParent(element);
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if (element is TreeViewItem)
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left += 19.0;
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}
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return new Thickness(left, 0, 0, 0);
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}
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public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.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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} |