diff SilverlightGlimpse/SilverFlow.Controls/Converters/BooleanToVisibilityConverter.cs @ 63:536498832a79

Latest version before changing bindings to Listbox
author Steven Hollidge <stevenhollidge@hotmail.com>
date Sun, 22 Apr 2012 13:33:42 +0100
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SilverlightGlimpse/SilverFlow.Controls/Converters/BooleanToVisibilityConverter.cs	Sun Apr 22 13:33:42 2012 +0100
@@ -0,0 +1,32 @@
+using System;
+using System.Windows;
+using System.Windows.Data;
+
+namespace SilverFlow.Controls.Converters
+{
+    public class BooleanToVisibilityConverter : IValueConverter
+    {
+        /// <summary>
+        /// Converts a boolean value to the display state of an element.
+        /// </summary>
+        /// <param name="value">The source data being passed to the target.</param>
+        /// <param name="targetType">The <see cref="T:System.Type"/> of data expected by the target dependency property.</param>
+        /// <param name="parameter">An optional parameter to be used in the converter logic.</param>
+        /// <param name="culture">The culture of the conversion.</param>
+        /// <returns>
+        /// The value to be passed to the target dependency property.
+        /// </returns>
+        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            if (value == null)
+                throw new ArgumentNullException("value");
+
+            return (bool)value ? Visibility.Visible : Visibility.Collapsed;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}