Update NativeFolderView

Author: 0x5bfa

src/Files.App.Storage/Storables/Native/INativeStorable.cs

@@ -6,13 +6,8 @@ namespace Files.App.Storage.Storables
 	/// <summary>
 	/// Represents a file object that is natively supported by Windows Shell API.
 	/// </summary>
-	public class INativeStorable : NativeStorable
+	public class INativeStorable
 	{
-		/// <summary>
-		/// Get a property value from this <see cref="INativeStorable"/>.
-		/// </summary>
-		/// <param name="id">The property ID (e.g. "System.Image.Dimensions").</param>
-		/// <returns>Returns a valid value formatted with string; otherwise, returns <see cref="string.Empty"/>.</returns>
-        public string GetPropertyAsync(string id);
+       public string GetPropertyAsync(string id);
 	}
 }

src/Files.App.Storage/Storables/Native/NativeFolderView.cs

@@ -6,7 +6,18 @@ namespace Files.App.Storage.Storables
 	/// <summary>
 	/// Represents a folder object that is natively supported by Windows Shell API.
 	/// </summary>
-	public class NativeFolderView /*:IFolderView*/
+	public class NativeFolderView : IFolderView
     {
+		public int GetSpacing()
+        {}
+
+		public int GetThumbnailSize()
+        {}
+
+		public FolderViewMode GetViewMode()
+        {}
+
+		public uint GetItemsCount()
+        {}
 	}
 }

src/Files.Core.Storage/FolderView/FolderViewMode.cs

@@ -0,0 +1,15 @@
+// Copyright (c) 2023 Files Community
+// Licensed under the MIT License. See the LICENSE.
+
+namespace Files.Core.Storage
+{
+	public enum FolderViewMode
+	{
+        Auto = 0,
+		Details,
+		List,
+		Tiles,
+		Grid,
+		Columns,
+	}
+}

src/Files.Core.Storage/FolderView/IFolderView.cs

@@ -0,0 +1,16 @@
+// Copyright (c) 2023 Files Community
+// Licensed under the MIT License. See the LICENSE.
+
+namespace Files.Core.Storage
+{
+	public interface IFolderView
+	{
+		int GetSpacing();
+
+		int GetThumbnailSize();
+
+		FolderViewMode GetViewMode();
+
+		uint GetItemsCount();
+	}
+}