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1 | using System; |
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2 | using System.Windows.Data; |
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3 | using System.Windows; |
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4 | |
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5 | namespace Com.Piwigo.Wpf.Helper |
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6 | { |
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7 | public class AdvBooltoVisibilityConverter : IValueConverter |
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8 | { |
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9 | #region Constructors |
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10 | /// <summary> |
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11 | /// The default constructor |
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12 | /// </summary> |
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13 | public AdvBooltoVisibilityConverter() { } |
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14 | #endregion |
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15 | |
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16 | #region Properties |
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17 | public bool Collapse { get; set; } |
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18 | public bool Reverse { get; set; } |
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19 | #endregion |
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20 | |
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21 | #region IValueConverter Members |
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22 | public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) |
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23 | { |
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24 | bool bValue = (bool)value; |
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25 | |
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26 | if (bValue != Reverse) |
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27 | { |
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28 | return Visibility.Visible; |
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29 | } |
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30 | else |
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31 | { |
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32 | if (Collapse) |
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33 | return Visibility.Collapsed; |
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34 | else |
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35 | return Visibility.Hidden; |
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36 | } |
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37 | } |
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38 | |
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39 | public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) |
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40 | { |
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41 | Visibility visibility = (Visibility)value; |
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42 | |
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43 | if (visibility == Visibility.Visible) |
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44 | return !Reverse; |
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45 | else |
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46 | return Reverse; |
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47 | } |
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48 | #endregion |
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49 | } |
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50 | } |
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