/// <summary>
/// Initializes a new instance of the ProgramDescriptionViewModel class.
/// </summary>
/// <param name="programDescription">The ProgramDescription model to model a view for.</param>
public ProgramDescriptionViewModel(ProgramDescription programDescription)
{
_description = programDescription;
_description.PropertyChanged += OnPropertyChanged;
if (Properties.Settings.Default.RomListValidateAtStartup)
{
#if REPORT_PERFORMANCE
var stopwatch = System.Diagnostics.Stopwatch.StartNew();
try
{
#endif // REPORT_PERFORMANCE
ProgramDescription.Validate(programDescription, SingleInstanceApplication.Instance.GetAttachedDevices(), SingleInstanceApplication.Instance.GetConnectedDevicesHistory(), reportMessagesChanged: false);
#if REPORT_PERFORMANCE
}
finally
{
stopwatch.Stop();
var romPath = Rom == null ? "<invalid ROM>" : Rom.RomPath;
romPath = romPath ?? "<invalid ROM path>";
Logger.Log("ProgramDescriptionViewModel().Validate() for: " + romPath + " took: + " + stopwatch.Elapsed.ToString());
}
#endif // REPORT_PERFORMANCE
}
var state = programDescription.Files.GetSupportFileState(ProgramFileKind.Rom);
RomFileStatus = GetRomFileStatus(state);
RomFileStatusIcon = StatusIcons[state];
Features = new ComparableObservableCollection <ProgramFeatureImageViewModel>(_description.Features.ToFeatureViewModels());
Initialize();
}
private void OnPropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (e.PropertyName == "Features")
{
Features = new ComparableObservableCollection <ProgramFeatureImageViewModel>(_description.Features.ToFeatureViewModels());
}
this.RaisePropertyChanged(PropertyChanged, e.PropertyName);
}
