[FileProvider] Add support for Xcode13 beta 4. (#12300)

Co-authored-by: Rolf Bjarne Kvinge <rolf@xamarin.com>

src/FileProvider/Structs.cs

@@ -0,0 +1,25 @@
+#if MONOMAC
+using System;
+using System.Runtime.InteropServices;
+using ObjCRuntime;
+
+namespace FileProvider {
+
+	[NoiOS, NoMacCatalyst, Mac (12,0)]
+	[StructLayout (LayoutKind.Sequential)]
+	public struct NSFileProviderTypeAndCreator
+	{
+		public uint Type;
+		public uint Creator;
+
+#if !COREBUILD
+		public string GetTypeAsFourCC ()
+			=> Runtime.ToFourCCString (Type);
+
+		public string GetCreatorAsFourCC()
+			=> Runtime.ToFourCCString (Creator);
+#endif
+	}
+
+}
+#endif

src/fileprovider.cs

@@ -182,11 +182,17 @@ enum NSFileProviderError : long {
 		OlderExtensionVersionRunning = -2003,
 		NewerExtensionVersionFound = -2004,
 		CannotSynchronize = -2005,
-#if MONOMAC
 		NonEvictableChildren = -2006,
 		UnsyncedEdits = -2007,
 		NonEvictable = -2008,
-#endif
+	}
+
+	[NoiOS, Mac (12,0), NoMacCatalyst]
+	[Native]
+	public enum NSFileProviderDomainRemovalMode : long {
+		RemoveAll = 0,
+		PreserveDirtyUserData = 1,
+		PreserveDownloadedUserData = 2,
 	}
 
 	[iOS (11,0)]
@@ -203,7 +209,7 @@ interface NSFileProviderErrorKeys {
 		[Field ("NSFileProviderErrorNonExistentItemIdentifierKey")]
 		NSString NonExistentItemIdentifierKey { get; }
 
-		[NoiOS]
+		[iOS (15,0)]
 		[Field ("NSFileProviderErrorItemKey")]
 		NSString ItemKey { get; }
 	}
@@ -330,6 +336,10 @@ interface NSFileProviderDomain {
 		[Notification]
 		[Field ("NSFileProviderDomainDidChange")]
 		NSString DidChange { get; }
+
+		[NoWatch, NoTV, NoiOS, Mac (12, 0), NoMacCatalyst]
+		[NullAllowed, Export ("backingStoreIdentity")]
+		NSData BackingStoreIdentity { get; }
 	}
 
 	interface INSFileProviderEnumerationObserver { }
@@ -542,6 +552,12 @@ interface NSFileProviderItem {
 		[NoiOS]
 		[NullAllowed, Export ("symlinkTargetPath")]
 		string SymlinkTargetPath { get; }
+
+#if MONOMAC
+		[NoiOS, Mac (12, 0), NoMacCatalyst]
+		[Export ("typeAndCreator")]
+		NSFileProviderTypeAndCreator TypeAndCreator { get; }
+#endif
 	}
 
 	[iOS (11,0)]
@@ -716,6 +732,12 @@ interface NSFileProviderManager {
 		[return: NullAllowed]
 		NSDictionary<INSFileProviderTestingOperation, NSError> GetRunTestingOperations (INSFileProviderTestingOperation[] operations, [NullAllowed] out NSError error);
 
+		[NoiOS, Mac (12,0), NoMacCatalyst]
+		[Async (ResultTypeName = "NSFileProviderRemoveDomainResult")]
+		[Static]
+		[Export ("removeDomain:mode:completionHandler:")]
+		void RemoveDomain (NSFileProviderDomain domain, NSFileProviderDomainRemovalMode mode, Action<NSUrl, NSError> completionHandler);
+
 	}
 
 	interface INSFileProviderPendingSetEnumerator { }
@@ -815,6 +837,8 @@ enum NSFileProviderItemFields : ulong {
 		ContentModificationDate = 1uL << 7,
 		FileSystemFlags = 1uL << 8,
 		ExtendedAttributes = 1uL << 9,
+		[Mac (12,0)]
+		TypeAndCreator = 1uL << 10,
 	}
 
 	[Mac (11,0)]
@@ -826,9 +850,8 @@ enum NSFileProviderManagerDisconnectionOptions : ulong {
 		Temporary = 1,
 	}
 
-	[Mac (11,0)]
+	[iOS (15,0), Mac (11,0)]
 	[Unavailable (PlatformName.MacCatalyst)][Advice ("This API is not available when using Catalyst on macOS.")]
-	[NoiOS]
 	[Native][Flags]
 	enum NSFileProviderFileSystemFlags : ulong
 	{
@@ -1002,9 +1025,7 @@ interface NSFileProviderDomainState {
 		NSDictionary UserInfo { get; }
 	}
 
-	[Advice ("This API is not available when using UIKit on macOS.")]
-	[Unavailable (PlatformName.MacCatalyst)]
-	[NoWatch, NoTV, NoiOS, Mac (11,3)]
+	[NoWatch, NoTV, iOS (15,0), Mac (12,0), NoMacCatalyst]
 	[Flags]
 	[Native]
 	public enum NSFileProviderDomainTestingModes : ulong {
@@ -1263,4 +1284,18 @@ interface NSFileProviderTestingCollisionResolution : NSFileProviderTestingOperat
 		[Export ("renamedItem")]
 		INSFileProviderItem RenamedItem { get; }
 	}
+
+	[NoWatch, NoTV, NoiOS, Mac (12,0), NoMacCatalyst]
+	[Protocol]
+	interface NSFileProviderUserInteractionSuppressing
+	{
+		[Abstract]
+		[Export ("setInteractionSuppressed:forIdentifier:")]
+		void SetInteractionSuppressed (bool suppression, string suppressionIdentifier);
+
+		[Abstract]
+		[Export ("isInteractionSuppressedForIdentifier:")]
+		bool IsInteractionSuppressed (string suppressionIdentifier);
+	}
+
 }

src/frameworks.sources

@@ -716,6 +716,9 @@ EXTERNALACCESSORY_API_SOURCES = \
 
 # FileProvider
 
+FILEPROVIDER_CORE_SOURCES = \
+	FileProvider/Structs.cs \
+
 FILEPROVIDER_SOURCES = \
 	FileProvider/Compat.cs \