public AmtListViewModel()
{
MtdbList = new ObservableCollection <AmtInfo>();
QualityStats = new ObservableCollection <AmtPeptideOptions>();
IsSaving = false;
Lookup = new DmsLookupUtility();
Action refreshMtdbsAction = RefreshMtdbs;
Action getStatsAction = GetStats;
Action exportAction = Export;
RefreshMtdbsCommand = new DelegateCommand(refreshMtdbsAction);
GetStatsCommand = new DelegateCommand(getStatsAction);
GetStatsCommand.Executable = false;
ExportCommand = new DelegateCommand(exportAction);
ExportCommand.Executable = false;
}
/// <summary>
/// Initializes a new instance of the <see cref="DmsLookupViewModel"/> class.
/// </summary>
/// <param name="dialogService">Dialog service for opening dialogs from view model.</param>
public DmsLookupViewModel(IDialogService dialogService)
{
IsFirstSearch = true;
Status = false;
this.dialogService = dialogService;
previousResultsList = new List <Tuple <string, int> >();
NumberOfWeeks = 10;
PreviousDatasets = new Dictionary <string, int>();
Datasets = new ReactiveList <DmsDatasetViewModel>();
Jobs = new ReactiveList <DmsJobViewModel>();
dmsLookupUtility = new DmsLookupUtility();
LookupCommand = ReactiveCommand.Create(Lookup);
// If there is no data set selected or there is no job selected, disable open button
OpenCommand = ReactiveCommand.Create(OpenImplementation, this.WhenAnyValue(x => x.SelectedDataset, x => x.SelectedJob)
.Select(x => !string.IsNullOrEmpty(x.Item1?.DatasetFolderPath) && !string.IsNullOrEmpty(x.Item2?.JobFolderPath)));
CloseCommand = ReactiveCommand.Create(CloseImplementation);
SelectedDataset = new DmsDatasetViewModel();
SelectedJob = new DmsJobViewModel();
// When a data set is selected, find jobs for the data set
this.WhenAnyValue(x => x.SelectedDataset)
.Subscribe(x =>
{
Jobs.Clear();
if (selectedDataset == null)
{
return;
}
var jobMap =
dmsLookupUtility.GetJobsByDataset(
new List <DmsLookupUtility.UdtDatasetInfo> {
selectedDataset.UdtDatasetInfo
});
if (jobMap.TryGetValue(selectedDataset.DatasetId, out var jobs))
{
foreach (var job in jobs)
{
Jobs.Add(new DmsJobViewModel(job));
}
}
if (Jobs.Count > 0)
{
SelectedJob = Jobs[0];
}
});
// When a null data set is selected and a search has occurred, show no results screen
this.WhenAnyValue(x => x.Datasets.Count, x => x.IsFirstSearch)
.Select(x => x.Item1 == 0 && !x.Item2)
.Subscribe(noResults => IsNoResultsShown = noResults);
// When the dataset filter changes, find the number of weeks previously selected for the filter
this.WhenAnyValue(x => x.DatasetFilter)
.Where(filter => !string.IsNullOrEmpty(filter))
.Where(filter => PreviousDatasets.ContainsKey(filter))
.Select(filter => PreviousDatasets[filter])
.Subscribe(numWeeks => NumberOfWeeks = numWeeks);
OpenPreviousResultFile();
}
public DmsExporterViewModel()
{
m_lookup = new DmsLookupUtility();
AmtListViewModel = new AmtListViewModel();
}
