private void AddEvent()
{
EventViewModel evm = new EventViewModel();
if (SelectedItem == null)
{
evm.DateYear = DateTime.Now.Year;
evm.DateMonth = DateTime.Now.Month;
evm.DateDay = DateTime.Now.Day;
}
else
{
evm.DateYear = SelectedItem.Year;
evm.DateMonth = SelectedItem.Month;
evm.DateDay = SelectedItem.DayInMonth;
}
EventWindow window = new EventWindow()
{
DataContext = evm
};
evm.OnRequestClose += (s, e) => window.Close();
window.ShowDialog();
}
private void OpenEventWindow()
{
if (!_eventWindowOpened)
{
_eventWindowOpened = true;
var eventWindow = new EventWindow();
var eventWindowViewModel = new EventWindowViewModel(_connectionHandler);
eventWindowViewModel.ExitButtonClicked += (sender, args) =>
{
eventWindow.Close();
_eventWindowOpened = false;
};
eventWindow.DataContext = eventWindowViewModel;
eventWindow.Show();
}
}
private void Update()
{
string oldName = Entity.Name;
string oldType = Entity.Type;
string oldOrganizer = Entity.Organizer;
DateTime?oldDate = Entity.Date;
string oldLocation = Entity.Location;
int? oldTickets = Entity.Tickets;
double? oldPrice = Entity.Price;
string oldDescription = Entity.Description;
Entity.Name = Name;
Entity.Type = Type;
Entity.Organizer = Organizer;
Entity.Date = Date;
Entity.Location = Location;
Entity.Tickets = Tickets;
Entity.Price = Price;
Entity.Description = Description;
_eventRequester.Update(Id, Entity);
UpdateCommand.RaiseCanExecuteChanged();
if (!_eventRequester.Update(Id, Entity))
{
Entity.Name = oldName;
Entity.Type = oldType;
Entity.Organizer = oldOrganizer;
Entity.Date = oldDate;
Entity.Location = oldLocation;
Entity.Tickets = oldTickets;
Entity.Price = oldPrice;
Entity.Description = oldDescription;
}
EventWindow eventWindow = App.Current.Windows.OfType <EventWindow>().FirstOrDefault();
eventWindow.Close();
//ew.Close();
}
