public void DeleteWidget(object parameter)
{
if (SelectedWidget != null)
{
string widgetName = SelectedWidget.Name;
MessageBoxResult result = MessageBox.Show($"Are you sure you want to delete the {widgetName} widgets from inventory?", "Delete Widgets", MessageBoxButton.YesNo);
switch (result)
{
case MessageBoxResult.Yes:
Widgets.Remove(SelectedWidget);
MessageBox.Show($"{widgetName} Widgets Deleted", "Delete Widgets");
if (Widgets.Any())
{
SelectedWidget = Widgets[0];
}
break;
case MessageBoxResult.No:
MessageBox.Show($"{widgetName} Widgets Deletion Canceled", "Delete Widgets");
break;
}
}
}
public void DeleteWidget(object parameter)
{
if (SelectedWidget != null)
{
string widgetName = SelectedWidget.Name;
MessageBoxResult result = MessageBox.Show($"Are you sure you want to delete the {widgetName} widgets from inventory?", "Delete Widgets", MessageBoxButton.YesNo);
switch (result)
{
case MessageBoxResult.Yes:
// TODO - handle I/O Errors
_widgetBusiness.DeleteWidget(SelectedWidget.Id);
Widgets.Remove(SelectedWidget);
WidgetOperationFeedback = "Widget Deleted";
if (Widgets.Any())
{
SelectedWidget = Widgets[0];
}
break;
case MessageBoxResult.No:
WidgetOperationFeedback = "Widget Deletion Canceled";
break;
}
}
}
public MainViewModel(
IWidgetFactory widgetFactory,
IWidgetRegistry widgetRegistry,
ILogger logger,
INavigationManager navigationManager,
IEventAggregator eventAggregator,
ISettingsService settingsService,
IDialogService dialogService,
ModulesApiClient modulesApiClient,
ModuleConnectionsApiClient connectionsApiClient,
ModulesSerializer modulesSerializer)
{
_widgetRegistry = widgetRegistry;
_logger = logger;
_navigationManager = navigationManager;
_eventAggregator = eventAggregator;
_settingsService = settingsService;
_dialogService = dialogService;
_modulesApiClient = modulesApiClient;
_connectionsApiClient = connectionsApiClient;
_modulesSerializer = modulesSerializer;
_widgets = new ObservableCollection <WidgetViewModel>();
_widgets.CollectionChanged += OnWidgetsCollectionChanged;
_connections = new ObservableCollection <ConnectionViewModel>();
_connections.CollectionChanged += OnConnectionsCollectionChanged;
_savingBuffer = new List <WidgetViewModel>();
WidgetFactory = widgetFactory;
RefreshCommand = new DelegateCommand(async() => await LoadDataAsync(), () => !IsBusy);
AddCommandBinding(CustomApplicationCommands.Refresh, RefreshCommand);
DeleteCommand = new DelegateCommand(Delete, () => !IsBusy && Widgets.Any(w => w.IsSelected));
AddCommandBinding(CustomApplicationCommands.Delete, DeleteCommand);
ImportFileCommand = new DelegateCommand(ImportFile, () => !IsBusy);
AddCommandBinding(CustomApplicationCommands.Import, ImportFileCommand);
ExportFileCommand = new DelegateCommand(ExportFile, () => !IsBusy);
AddCommandBinding(CustomApplicationCommands.Export, ExportFileCommand);
}
public bool HasUnlitIndicator(string label) => Widgets.Any(e => e.Indicator != null && e.Indicator.Value.Type == IndicatorType.Unlit && e.Indicator.Value.Label == label);
public bool HasIndicator(string label) => Widgets.Any(e => e.Indicator != null && e.Indicator.Value.Label == label);
public override string ToString()
{
return($"#={SerialNumber}{(Widgets.Any() ? "; " : "")}{Widgets.GroupBy(w => w.Type).Select(g => g.JoinString(", ")).JoinString("; ")}");
}