/// <summary>
/// Constructor which initializes properties and using input surveyId like ID of survey.
/// </summary>
/// <param name="surveyId">ID of survey.</param>
public SurveyViewModel(string surveyId)
{
ListOfResults = new ObservableCollection<ResultBasicInfo>();
_operations = new OperationsOnListOfResults(surveyId, ListOfResults);
SurveyId = surveyId;
ProgressBar = new ProcessingBar();
Message = new DialogBox();
_resultSender = new SendResult();
_resultSender.SendingCompleted += (object sender, EventArgs args) =>
{
System.Windows.Deployment.Current.Dispatcher.BeginInvoke(() =>
{
SendResult.SendingEventArgs.SendingStatus status = (args as SendResult.SendingEventArgs).Status;
string resultId = (args as SendResult.SendingEventArgs).ResultId;
switch (status)
{
case Model.SendResult.SendingEventArgs.SendingStatus.Sent:
Message.Show(Languages.AppResources.surveyViewModel_sendingCompleted);
_operations.MarkResultAsSent(resultId);
break;
case Model.SendResult.SendingEventArgs.SendingStatus.ServerError:
Message.Show(Languages.AppResources.surveyViewModel_serverError);
break;
case Model.SendResult.SendingEventArgs.SendingStatus.UnknownError:
Message.Show(Languages.AppResources.surveyViewModel_unknownError);
break;
case Model.SendResult.SendingEventArgs.SendingStatus.Canceled:
break;
}
ProgressBar.IsEnabled = false;
SendingInProgress = false;
});
};
}
private OperationsOnSettings()
{
SettingUnit = new SettingEntity();
Message = new DialogBox();
try
{
if (!IsolatedStorageSettings.ApplicationSettings.Contains("_isSetSettings"))
{
DefaultSettings();
}
}
catch (IsolatedStorageException)
{
Message.Show(Languages.AppResources.settings_IsolatedStorageFailed);
}
}