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annotate MetroWpf/MetroWpf.Xaml/Converters/CollapseWhenZeroConverter.cs @ 72:177a9d1eba10

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Latest version
author Steven Hollidge <stevenhollidge@hotmail.com>
date Mon, 23 Apr 2012 17:57:21 +0100
parents 060f02cd4591
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15
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1 namespace MetroWpf.Xaml.Converters
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2 {
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3 using System;
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4 using System.Globalization;
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5 using System.Windows;
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6 using System.Windows.Data;
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7
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8 public class CollapseWhenZeroConverter : IValueConverter
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9 {
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10 public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
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11 {
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12 bool collapse = false;
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13
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14 var i = (int)value;
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15 if (i == 0)
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16 {
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17 collapse = true;
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18 }
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19
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20 if ((string)parameter == "Inverse")
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21 {
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22 collapse = !collapse;
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23 }
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24
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25 return collapse ? Visibility.Collapsed : Visibility.Visible;
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26 }
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27
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28 public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
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29 {
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30 throw new NotSupportedException();
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31 }
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32 }
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33 }