moer changes

2024-02-09 20:58:50 +00:00
parent 41d003f436
commit ecfac99868
39 changed files with 210 additions and 190 deletions
@@ -1,40 +0,0 @@
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Controls;
-using Microsoft.UI.Xaml.Markup;
-
-namespace Hyperbar.UI.Windows;
-
-public class ViewModelTemplate : 
-    MarkupExtension
-{
-    protected override object ProvideValue(IXamlServiceProvider serviceProvider) =>
-        new ViewModelTemplateSelector();
-
-    internal class ViewModelTemplateSelector : 
-        DataTemplateSelector
-    {
-        protected override DataTemplate SelectTemplateCore(object item) =>
-            item is IObservableViewModel observableViewModel &&
-            observableViewModel.ServiceProvider.GetService<IViewModelTemplateDescriptorProvider>()
-                is ViewModelTemplateDescriptorProvider descriptors &&
-            descriptors.Get(item.GetType().Name) is IViewModelTemplateDescriptor descriptor
-                ? CreateDataTemplate(descriptor)
-                : new DataTemplate();
-
-        protected override DataTemplate SelectTemplateCore(object item, 
-            DependencyObject container) =>
-            SelectTemplateCore(item);
-
-        private DataTemplate CreateDataTemplate(IViewModelTemplateDescriptor descriptor)
-        {
-            string xamlString = @$"
-                <DataTemplate xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation""
-                              xmlns:ui=""using:{descriptor.TemplateType.Namespace}"">
-                      <ui:{descriptor.TemplateType.Name} />
-                </DataTemplate>";
-
-            return (DataTemplate)XamlReader.Load(xamlString);
-        }
-    }
-}