private string ExportToString(AppAppointment exportApp)
{
ObservableCollection<AppAppointment> ap = new ObservableCollection<AppAppointment>();
ap.Add(exportApp);
StringBuilder builder = new StringBuilder();
using (TextWriter writer = new StringWriter(builder)) {
AppointmentCalendarExporter exporter = new AppointmentCalendarExporter();
exporter.Export(ap.OfType<IAppointment>(), writer);
}
return builder.ToString();
}
private void ExportToFile()
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.DefaultExt = ".ics";
dialog.Filter = "ICalendar file (.ics)|*.ics";
bool? result = dialog.ShowDialog();
if (result.HasValue && result.Value)
{
using (Stream stream = dialog.OpenFile())
{
using (TextWriter writer = new StreamWriter(stream))
{
AppointmentCalendarExporter exporter = new AppointmentCalendarExporter();
exporter.Export(this.Appointments.OfType<ScheduleView.IAppointment>(), writer);
}
}
}
}
