/// <summary>
/// If an error occurs during navigation, show an error window
/// </summary>
private void ContentFrame_NavigationFailed(object sender, NavigationFailedEventArgs e)
{
e.Handled = true;
if (_rollBackNav)
{
_errorWhileRollback = true;
}
else
{
ErrorWindow.CreateNew(e.Exception);
}
}
private void Application_UnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e)
{
// If the app is running outside of the debugger then report the exception using
// a ChildWindow control.
if (!System.Diagnostics.Debugger.IsAttached)
{
// NOTE: This will allow the application to continue running after an exception has been thrown
// but not handled.
// For production applications this error handling should be replaced with something that will
// report the error to the website and stop the application.
e.Handled = true;
ErrorWindow.CreateNew(e.ExceptionObject);
}
}
private void ContentFrame_Navigating(object sender, NavigatingCancelEventArgs e)
{
if (_secureViews.ContainsKey(e.Uri.OriginalString))
{
var requiredRole = _secureViews[e.Uri.OriginalString];
if (e.NavigationMode != NavigationMode.Back && !WebContext.Current.User.IsAuthenticated)
{
ErrorWindow.CreateNew(ApplicationStrings.Main_LoginRequired, StackTracePolicy.Never);
e.Cancel = true;
}
else if (e.NavigationMode != NavigationMode.Back &&
WebContext.Current.User.IsAuthenticated &&
!WebContext.Current.User.IsInRole(requiredRole))
{
ErrorWindow.CreateNew(ApplicationStrings.Main_RoleRequired + requiredRole, StackTracePolicy.Never);
e.Cancel = true;
}
}
}
