Mercurial > silverbladetech

annotate SilverlightGlimpse/SilverFlow.Controls/Converters/BooleanToVisibilityConverter.cs @ 64:ba89e36631bc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Latest version
author Steven Hollidge <stevenhollidge@hotmail.com>
date Sun, 22 Apr 2012 14:20:52 +0100
parents 536498832a79
children
rev   line source
63
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
1 using System;
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
2 using System.Windows;
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
3 using System.Windows.Data;
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
4
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
5 namespace SilverFlow.Controls.Converters
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
6 {
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
7 public class BooleanToVisibilityConverter : IValueConverter
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
8 {
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
9 /// <summary>
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
10 /// Converts a boolean value to the display state of an element.
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
11 /// </summary>
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
12 /// <param name="value">The source data being passed to the target.</param>
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
13 /// <param name="targetType">The <see cref="T:System.Type"/> of data expected by the target dependency property.</param>
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
14 /// <param name="parameter">An optional parameter to be used in the converter logic.</param>
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
15 /// <param name="culture">The culture of the conversion.</param>
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
16 /// <returns>
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
17 /// The value to be passed to the target dependency property.
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
18 /// </returns>
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
19 public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
20 {
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
21 if (value == null)
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
22 throw new ArgumentNullException("value");
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
23
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
24 return (bool)value ? Visibility.Visible : Visibility.Collapsed;
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
25 }
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
26
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
27 public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
28 {
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
29 throw new NotImplementedException();
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
30 }
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
31 }
536498832a79 Latest version before changing bindings to Listbox
Steven Hollidge <stevenhollidge@hotmail.com>
parents:
diff changeset
32 }