threading fixes

2024-01-07 22:37:54 +00:00
parent bc29fbc805
commit 9a669e695e
25 changed files with 217 additions and 92 deletions
@@ -0,0 +1,22 @@
+namespace Hyperbar.Windows.Primary;
+
+public class PrimaryWidgetConfigurationChangedHandler :
+    INotificationHandler<ConfigurationChanged<PrimaryWidgetConfiguration>>
+{
+    private readonly IMediator mediator;
+    private readonly IEnumerable<IWidgetComponentViewModel> items;
+
+    public PrimaryWidgetConfigurationChangedHandler(IMediator mediator,
+        IEnumerable<IWidgetComponentViewModel> items)
+    {
+        this.mediator = mediator;
+        this.items = items;
+    }
+
+    public async ValueTask Handle(ConfigurationChanged<PrimaryWidgetConfiguration> notification, 
+        CancellationToken cancellationToken)
+    {
+        await mediator.PublishAsync(new CollectionChanged<IEnumerable<IWidgetComponentViewModel>>(items), 
+            cancellationToken);
+    }
+}