Virtu/Library/Wpf/ApplicationBase.cs
Sean Fausett ae126d2552 Cosmetic changes.
Implemented video scanner and floating bus.

--HG--
extra : convert_revision : svn%3Affd33b8c-2492-42e0-bdc5-587b920b7d6d/trunk%4035682
2009-12-13 05:53:53 +00:00

68 lines
2.3 KiB
C#

using System;
using System.Diagnostics;
using System.Security.Permissions;
using System.Text;
using System.Windows;
using System.Windows.Threading;
namespace Jellyfish.Library
{
public class ApplicationBase : Application
{
[SecurityPermission(SecurityAction.LinkDemand, UnmanagedCode = true)]
public ApplicationBase(string name)
{
Name = name;
DispatcherUnhandledException += OnApplicationDispatcherUnhandledException;
AppDomain.CurrentDomain.UnhandledException += OnAppDomainUnhandledException;
}
private void OnApplicationDispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
{
MessageBox.Show(GetExceptionMessage(e.Exception), GetExceptionCaption("Application Dispatcher Exception", true));
Shutdown();
e.Handled = true;
}
private void OnAppDomainUnhandledException(object sender, UnhandledExceptionEventArgs e)
{
MessageBox.Show(GetExceptionMessage(e.ExceptionObject as Exception), GetExceptionCaption("AppDomain Exception", e.IsTerminating));
}
private string GetExceptionCaption(string title, bool isTerminating)
{
StringBuilder caption = new StringBuilder();
caption.AppendFormat("[{0}] ", Process.GetCurrentProcess().Id);
if (!string.IsNullOrEmpty(Name))
{
caption.Append(Name);
caption.Append(" ");
}
caption.Append(title);
if (isTerminating)
{
caption.Append(" (Terminating)");
}
return caption.ToString();
}
private static string GetExceptionMessage(Exception exception)
{
StringBuilder message = new StringBuilder();
if (exception != null)
{
message.Append(exception.Message.ToString());
message.Append(Environment.NewLine);
message.Append(Environment.NewLine);
message.Append(exception.ToString()); // includes stack trace
}
return message.ToString();
}
public string Name { get; private set; }
}
}