private void Button_Forget_Click(object sender, RoutedEventArgs e)
{
PassportDelete();
UserSelect.accountList.Remove(activeAccount);
AccountsHelper.SaveAccountList(UserSelect.accountList);
}
/// <summary>
/// Uses the AccountsHelper to load the list of accounts from a saved local app file,
/// then checks to see if it was empty or not. If it is empty then just go to the sign in form.
/// </summary>
private async void SetUpAccounts()
{
accountList = await AccountsHelper.LoadAccountList();
accountListView.ItemsSource = accountList;
if (accountList.Count == 0)
{
this.Frame.Navigate(typeof(SignIn));
}
}
private void Button_Forget_Click(object sender, RoutedEventArgs e)
{
if (activeAccount.UsesPassport == true)
{
PassportDelete();
}
UserSelect.accountList.Remove(activeAccount);
AccountsHelper.SaveAccountList(UserSelect.accountList);
rootPage.NotifyUser("User " + activeAccount.Email + " deleted.", NotifyType.StatusMessage);
button_Forget.IsEnabled = false;
button_Forget.Content = "User Forgotten.";
}
/// <summary>
/// Gets the account list file and deserializes it from XML to a list of accounts object.
/// </summary>
/// <returns>List of account objects</returns>
static public async Task <List <Account> > LoadAccountList()
{
try
{
StorageFile accountsFile = await ApplicationData.Current.LocalFolder.GetFileAsync(USER_LIST_FILE_NAME);
string accountsXml = await Windows.Storage.FileIO.ReadTextAsync(accountsFile);
return(AccountsHelper.DeserializeXmlToAccountList(accountsXml));
}
catch (FileNotFoundException e)
{
List <Account> emptyAccountList = new List <Account>();
return(emptyAccountList);
}
}
/// <summary>
/// Uses the AccountsHelper class to save the account list before we move on from
/// the sign in process
/// </summary>
private void CleanUpUserList()
{
AccountsHelper.SaveAccountList(UserSelect.accountList);
}