public AccountCreateViewModel(IStorage<PicasaAccount> accountStorage,
INavigationService navigationService)
{
_accountStorage = accountStorage;
_navigationService = navigationService;
Account = new PicasaAccount();
}
public void Delete(PicasaAccount account)
{
var list = storageHelper.GetList<PicasaAccount>();
var storageAccount = list.SingleOrDefault(a => a.User == account.User);
if (storageAccount != null)
{
list.Remove(storageAccount);
}
storageHelper.SaveList<PicasaAccount>(list);
}
public void DeleteAccount(PicasaAccount account)
{
var message = String.Format("Are you sure want to delete \"{0}\"?", account.User);
var result = MessageBox.Show(message, "Confirmation", MessageBoxButton.OKCancel);
if (result == MessageBoxResult.OK)
{
AccountList.Remove(account);
_accountStorage.SaveList(AccountList);
AccountList = new List<PicasaAccount>(AccountList);
NotifyOfPropertyChange(() => AccountList);
}
}
public void Add(PicasaAccount account)
{
var list = storageHelper.GetList<PicasaAccount>();
list.Add(account);
storageHelper.SaveList<PicasaAccount>(list);
}
/// <summary>
/// Navigate to picasa albums list
/// </summary>
public void Navigation_PicasaAlbumListView(PicasaAccount account)
{
if (account != null)
{
//TODO: error handler. Handle auth error
_photoService.Login(account.User, account.Password,
(auth) => _navigationService.Navigate(UrlHelper.PicasaAlbumList()));
}
}