/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
var contentPage = FinansstyringFrame.Content as Page;
if (contentPage != null)
{
return;
}
FinansstyringFrame.Navigate(typeof(RegnskabslistePage), null);
}
/// <summary>
/// Eventhandler, der rejses, når eventet til håndtering af exceptions publiceres.
/// </summary>
/// <param name="eventArgs">Argumenter fra eventet, der publiceres.</param>
public void OnEvent(IHandleExceptionEventArgs eventArgs)
{
if (eventArgs == null)
{
throw new ArgumentNullException("eventArgs");
}
var validationException = eventArgs.Error as IntranetGuiValidationException;
if (validationException != null)
{
eventArgs.IsHandled = false;
return;
}
var businessException = eventArgs.Error as IntranetGuiBusinessException;
if (businessException != null)
{
eventArgs.IsHandled = false;
return;
}
var offlineRepositoryException = eventArgs.Error as IntranetGuiOfflineRepositoryException;
if (offlineRepositoryException != null)
{
var finansstyringKonfigurationRepository = FinansstyringKonfigurationRepository.Instance;
var localeDataStorage = new LocaleDataStorage(finansstyringKonfigurationRepository.LokalDataFil, finansstyringKonfigurationRepository.SynkroniseringDataFil, FinansstyringRepositoryLocale.XmlSchema);
localeDataStorage.OnHasLocaleData += LocaleDataStorageHelper.HasLocaleDataEventHandler;
localeDataStorage.OnCreateReaderStream += LocaleDataStorageHelper.CreateReaderStreamEventHandler;
localeDataStorage.OnCreateWriterStream += LocaleDataStorageHelper.CreateWriterStreamEventHandler;
eventArgs.IsHandled = true;
MainViewModel.SwitchToLocaleDataStorage(new FinansstyringRepositoryLocale(finansstyringKonfigurationRepository, localeDataStorage));
var contentPage = FinansstyringFrame.Content as Page;
if (contentPage != null)
{
while (contentPage.Frame.CanGoBack)
{
contentPage.Frame.GoBack();
}
return;
}
FinansstyringFrame.Navigate(typeof(RegnskabslistePage), null);
}
var repositoryException = eventArgs.Error as IntranetGuiRepositoryException;
if (repositoryException != null)
{
Debug.WriteLine("{0}: {1}", repositoryException.GetType().Name, repositoryException.Message);
eventArgs.IsHandled = true;
return;
}
var systemException = eventArgs.Error as IntranetGuiSystemException;
if (systemException != null)
{
Debug.WriteLine("{0}: {1}", systemException.GetType().Name, systemException.Message);
eventArgs.IsHandled = true;
return;
}
try
{
var exception = eventArgs.Error;
if (exception == null)
{
return;
}
Debug.WriteLine("{0}: {1}", exception.GetType().Name, exception.Message);
}
finally
{
eventArgs.IsHandled = true;
}
}
