Virtu/Library/Silverlight/ApplicationBase.cs
Sean Fausett 27a5e3ac89 Add git attributes file.
Normalize text files.
2013-06-18 16:52:34 +12:00

96 lines
3.0 KiB
C#

using System;
using System.Diagnostics;
using System.Text;
using System.Windows;
namespace Jellyfish.Library
{
public abstract class ApplicationBase : Application
{
protected ApplicationBase() :
this(null)
{
}
protected ApplicationBase(string name)
{
Name = name;
UnhandledException += OnApplicationUnhandledException;
//AppDomain.CurrentDomain.UnhandledException += OnAppDomainUnhandledException;
if (Debugger.IsAttached)
{
var settings = Application.Current.Host.Settings;
settings.EnableFrameRateCounter = true;
//settings.EnableRedrawRegions = true;
//settings.EnableCacheVisualization = true;
}
}
protected void InitializeOutOfBrowserUpdate()
{
if (IsRunningOutOfBrowser)
{
CheckAndDownloadUpdateCompleted += OnApplicationCheckAndDownloadUpdateCompleted;
CheckAndDownloadUpdateAsync();
}
}
private string GetExceptionCaption(string title, bool isTerminating = false)
{
var caption = new StringBuilder();
if (!string.IsNullOrEmpty(Name))
{
caption.Append(Name).Append(' ');
}
caption.Append(title);
if (isTerminating)
{
caption.Append(" (Terminating)");
}
return caption.ToString();
}
private void OnApplicationCheckAndDownloadUpdateCompleted(object sender, CheckAndDownloadUpdateCompletedEventArgs e)
{
if (e.Error != null)
{
if (e.Error is PlatformNotSupportedException)
{
MessageBox.Show("An application update is available, but it requires the latest version of Silverlight.");
}
//else if (Debugger.IsAttached)
//{
// Debugger.Break();
//}
}
else if (e.UpdateAvailable)
{
MessageBox.Show("An application update was downloaded. Restart the application to run the latest version.");
}
}
private void OnApplicationUnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e)
{
MessageBox.Show(e.ExceptionObject.ToString(), GetExceptionCaption("Application Exception"), MessageBoxButton.OK);
if (Debugger.IsAttached)
{
Debugger.Break();
}
}
//private void OnAppDomainUnhandledException(object sender, UnhandledExceptionEventArgs e)
//{
// MessageBox.Show(e.ExceptionObject.ToString(), GetExceptionCaption("AppDomain Exception", e.IsTerminating), MessageBoxButton.OK);
// if (Debugger.IsAttached)
// {
// Debugger.Break();
// }
//}
public string Name { get; private set; }
}
}