Modern UI, Loading screen CanRunMessages

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

@@ -20,6 +20,7 @@ namespace FileTime.Core.Models
         Task<bool> CanOpen();
 
         bool IsLoaded { get; }
+        bool SupportsDirectoryLevelSoftDelete { get; }
 
         AsyncEventHandler Refreshed { get; }
     }

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

@@ -7,10 +7,10 @@ namespace FileTime.Core.Models
         string Name { get; }
         string? FullName { get; }
         bool IsHidden { get; }
-        bool CanDelete { get; }
+        SupportsDelete CanDelete { get; }
         bool CanRename { get; }
         IContentProvider Provider { get; }
-        Task Delete();
+        Task Delete(bool hardDelete = false);
         Task Rename(string newName);
         IContainer? GetParent();
     }

src/Core/FileTime.Core/Models/SupportsDelete.cs

@@ -0,0 +1,9 @@
+namespace FileTime.Core.Models
+{
+    public enum SupportsDelete
+    {
+        True,
+        HardDeleteOnly,
+        False
+    }
+}

src/Core/FileTime.Core/Models/VirtualContainer.cs

@@ -25,12 +25,14 @@ namespace FileTime.Core.Models
 
         public bool IsHidden => BaseContainer.IsHidden;
         public bool IsLoaded => BaseContainer.IsLoaded;
-        public bool CanDelete => BaseContainer.CanDelete;
+        public SupportsDelete CanDelete => BaseContainer.CanDelete;
         public bool CanRename => BaseContainer.CanRename;
 
         public IContentProvider Provider => BaseContainer.Provider;
         public IReadOnlyList<Exception> Exceptions => BaseContainer.Exceptions;
 
+        public bool SupportsDirectoryLevelSoftDelete => BaseContainer.SupportsDirectoryLevelSoftDelete;
+
         public AsyncEventHandler Refreshed { get; }
 
         private void RefreshAddBase(Func<object?, AsyncEventArgs, Task> handler)
@@ -151,7 +153,7 @@ namespace FileTime.Core.Models
             return Task.FromResult(Elements);
         }
 
-        public async Task Delete() => await BaseContainer.Delete();
+        public async Task Delete(bool hardDelete = false) => await BaseContainer.Delete();
         public async Task<IContainer> Clone()
         {
             return new VirtualContainer(