public CatalogueViewModel()
{
if (Machines == null)
{
Machines = _rw.Read("data");
}
if (Machines == null)
{
Machines = new MachineCatalogue();
}
this.AddPageCommand = new RelayCommand(ChangeToAddPage);
this.BackCommand = new RelayCommand(Back);
this.DetailsCommand = new RelayParameterizedCommand(ChangeToDetailsPage);
}
public static bool Write(MachineCatalogue mc, string filename)
{
try
{
XmlSerializer x = new XmlSerializer(typeof(MachineCatalogue));
using (FileStream fs = File.Create(filename))
x.Serialize(fs, mc);
return(true);
}
catch (IOException)
{
return(false);
}
}
public static MachineCatalogue Read(String filename)
{
MachineCatalogue mc = new MachineCatalogue();
try
{
XmlSerializer x = new XmlSerializer(typeof(MachineCatalogue));
using (FileStream fs = File.Open(filename, FileMode.Open))
mc = (MachineCatalogue)x.Deserialize(fs);
return(mc);
}
catch
{
return(mc);
}
}
public FaultOverview(MachineCatalogue mc)
{
_machines = mc;
}