private void load()
{
string filename = @"Z:\MyData\OneDrive\Corsi\WPF\MachineData.txt";
if (File.Exists(filename))
{
string[] parts;
string[] csvContent = File.ReadAllLines(filename);
foreach (var line in csvContent)
{
parts = line.Split(new char[] { ';' });
Machine machine = new Machine();
machine.ID = Int32.Parse(parts[0]);
machine.Code = parts[1];
machine.Name = parts[2];
machine.WorkHours = Int32.Parse(parts[3]);
MachineViewModel vm = new MachineViewModel(machine);
this.Items.Add(vm);
}
this.Item = this.Items[0];
}
}
private async void addCommandExecute()
{
this.IsBusy = true;
Random rnd = new Random((int)DateTime.Now.Ticks);
await Task.Run(() =>
{
// Attesa "inutile"
int id = Thread.CurrentThread.ManagedThreadId;
Debug.WriteLine(id);
int number = 100000;
List <MachineViewModel> cache = new List <MachineViewModel>();
cache.AddRange(this.Items);
for (int i = 0; i < number; i++)
{
MachineViewModel m = new MachineViewModel(new Machine());
m.Code = "COD";
m.WorkHours = rnd.Next(1, this.MaximumWorkHours);
cache.Add(m);
}
this.Items = new ObservableCollection <MachineViewModel>(cache);
base.RaisePropertyChanged(nameof(Items));
});
this.Item = this.Items[rnd.Next(0, this.Items.Count)];
Messenger.Default.Send <ShowMessage>(
new ShowMessage("OK!", "Operazione completata!"));
this.IsBusy = false;
}
private void resetCommandExecute(MachineViewModel parameter)
{
parameter.WorkHours = 0;
parameter.Maintenance = true;
}