/V4/Quickstarts/View-Switching Navigation/Silverlight/View-Switching Navigation/ViewSwitchingNavigation.Infrastructure/ObjectToVisibilityConverter.cs
C# | 36 lines | 18 code | 2 blank | 16 comment | 1 complexity | 354b9ecf129227cfb3fc6750e88e1e1e MD5 | raw file
- //===================================================================================
- // Microsoft patterns & practices
- // Composite Application Guidance for Windows Presentation Foundation and Silverlight
- //===================================================================================
- // Copyright (c) Microsoft Corporation. All rights reserved.
- // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY
- // OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT
- // LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- // FITNESS FOR A PARTICULAR PURPOSE.
- //===================================================================================
- // The example companies, organizations, products, domain names,
- // e-mail addresses, logos, people, places, and events depicted
- // herein are fictitious. No association with any real company,
- // organization, product, domain name, email address, logo, person,
- // places, or events is intended or should be inferred.
- //===================================================================================
- using System;
- using System.Globalization;
- using System.Windows;
- using System.Windows.Data;
-
- namespace ViewSwitchingNavigation.Infrastructure
- {
- public class ObjectToVisibilityConverter : IValueConverter
- {
- public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
- {
- return value == null ? Visibility.Collapsed : Visibility.Visible;
- }
-
- public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
- {
- return null;
- }
- }
- }