public InstrumentUtilizationAreaMainViewModel(IDataService <LInstContext> lInstData)
{
_lInstData = lInstData;
CreateAreaCommand = new DelegateCommand(
() =>
{
Controls.Views.StringInputDialog inputDialog = new Controls.Views.StringInputDialog();
inputDialog.Message = "Inserire il nome della nuova area:";
if (inputDialog.ShowDialog() == true)
{
InstrumentUtilizationArea newArea = new InstrumentUtilizationArea()
{
Name = inputDialog.InputString,
Plant = "1"
};
_lInstData.Execute(new InsertEntityCommand <LInstContext>(newArea));
RaisePropertyChanged("UtilizationAreaList");
}
});
DeleteAreaCommand = new DelegateCommand(
() =>
{
_lInstData.Execute(new DeleteEntityCommand <LInstContext>(_selectedArea));
SelectedArea = null;
},
() => _selectedArea != null);
}
public static void Create(this InstrumentUtilizationArea entry)
{
// Inserts a new InstrumentUtilizationArea entry in the DB
using (LabDbEntities entities = new LabDbEntities())
{
entities.InstrumentUtilizationAreas.Add(entry);
entities.SaveChanges();
}
}
public static void Delete(this InstrumentUtilizationArea entry)
{
// Deletes an InstrumentUtilizationArea entry
using (LabDbEntities entities = new LabDbEntities())
{
entities.Entry(entities
.InstrumentUtilizationAreas
.First(iua => iua.ID == entry.ID))
.State = EntityState.Deleted;
entities.SaveChanges();
entry.ID = 0;
}
}