New reactive core WIP

src/Core/FileTime.Core.Abstraction/FileTime.Core.Abstraction.csproj

@@ -21,6 +21,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\..\Library\DeclarativeProperty\DeclarativeProperty.csproj" />
     <ProjectReference Include="..\..\Library\InitableService\InitableService.csproj" />
   </ItemGroup>
 

src/Core/FileTime.Core.Abstraction/Models/IContainer.cs

@@ -5,8 +5,7 @@ namespace FileTime.Core.Models;
 
 public interface IContainer : IItem
 {
-    IObservable<IChangeSet<AbsolutePath, string>> Items { get; }
-    ReadOnlyObservableCollection<AbsolutePath> ItemsCollection { get; }
+    ObservableCollection<AbsolutePath> Items { get; }
     IObservable<bool> IsLoading { get; }
     bool? IsLoaded { get; }
     Task WaitForLoaded(CancellationToken token = default);

src/Core/FileTime.Core.Abstraction/Models/IItem.cs

@@ -1,3 +1,4 @@
+using System.Collections.ObjectModel;
 using DynamicData;
 using FileTime.Core.ContentAccess;
 using FileTime.Core.Enums;
@@ -21,7 +22,7 @@ public interface IItem
     string? Attributes { get; }
     AbsolutePathType Type { get; }
     PointInTime PointInTime { get; }
-    IObservable<IChangeSet<Exception>> Exceptions { get; }
+    ObservableCollection<Exception> Exceptions { get; }
     ReadOnlyExtensionCollection Extensions { get; }
 
     T? GetExtension<T>() => (T?)Extensions.FirstOrDefault(i => i is T);

src/Core/FileTime.Core.Abstraction/Services/ITab.cs

@@ -1,20 +1,22 @@
+using System.Collections.ObjectModel;
+using DeclarativeProperty;
 using DynamicData;
 using FileTime.Core.Models;
 using InitableService;
 
 namespace FileTime.Core.Services;
 
-public interface ITab : IInitable<IContainer>, IDisposable
+public interface ITab : IAsyncInitable<IContainer>, IDisposable
 {
-    IObservable<IContainer?> CurrentLocation { get; }
-    IObservable<AbsolutePath?> CurrentSelectedItem { get; }
-    IObservable<IObservable<IChangeSet<IItem, string>>?> CurrentItems { get; }
+    public IDeclarativeProperty<IContainer?> CurrentLocation { get; }
+    public IDeclarativeProperty<ObservableCollection<IItem>?> CurrentItems { get; }
+    public IDeclarativeProperty<AbsolutePath?> CurrentSelectedItem { get; }
     FullName? LastDeepestSelectedPath { get; }
 
-    void SetCurrentLocation(IContainer newLocation);
+    Task SetCurrentLocation(IContainer newLocation);
     void AddItemFilter(ItemFilter filter);
     void RemoveItemFilter(ItemFilter filter);
     void RemoveItemFilter(string name);
-    void SetSelectedItem(AbsolutePath newSelectedItem);
-    void ForceSetCurrentLocation(IContainer newLocation);
+    Task SetSelectedItem(AbsolutePath newSelectedItem);
+    Task ForceSetCurrentLocation(IContainer newLocation);
 }