wip..

2024-02-14 22:54:22 +00:00
parent 9fe2317c4f
commit cc61842c9a
23 changed files with 138 additions and 93 deletions
@@ -0,0 +1,51 @@
+using Hyperbar.UI.Windows;
+
+namespace Hyperbar.Widget.Windows;
+
+public class WidgetConfigurationViewModel<TConfiguration, TValue> :
+    ValueViewModel<TValue>, 
+    INotificationHandler<Changed<TConfiguration>> 
+    where TConfiguration : 
+    class
+{
+    private readonly Func<TConfiguration, TValue> valueFactory;
+
+    public WidgetConfigurationViewModel(IServiceProvider serviceProvider,
+        IServiceFactory serviceFactory,
+        IPublisher publisher,
+        IDisposer disposer,
+        Func<TConfiguration, TValue> valueFactory) : base(serviceProvider, serviceFactory, publisher, disposer)
+    {
+        this.valueFactory = valueFactory;
+    }
+
+    public Task Handle(Changed<TConfiguration> args, 
+        CancellationToken cancellationToken = default)
+    {
+        if (args.Value is TConfiguration configuration)
+        {
+            valueFactory.Invoke(configuration);
+        }
+
+        return Task.CompletedTask;
+    }
+}
+
+public class WidgetConfigurationViewModel :
+    ObservableCollectionViewModel<IObservableViewModel>
+{
+    public WidgetConfigurationViewModel(IViewModelTemplateSelector viewModelTemplateSelector,
+        IServiceProvider serviceProvider,
+        IServiceFactory serviceFactory,
+        IPublisher publisher,
+        ISubscriber subscriber,
+        IDisposer disposer) : base(serviceProvider, serviceFactory, publisher, subscriber, disposer)
+    {
+        ViewModelTemplateSelector = viewModelTemplateSelector;
+
+        Add<WidgetConfigurationViewModel<WidgetAvailability,
+            bool>>((Func<WidgetAvailability, bool>)(config => config.Value));
+    }
+
+    public IViewModelTemplateSelector ViewModelTemplateSelector { get; }
+}