[FileProviderUI] Add Xcode 9 Beta 1 to 3 bindings (#2356)

src/Constants.iOS.cs.in

@@ -114,5 +114,6 @@ namespace MonoTouch {
 		public const string CoreMLLibrary = "/System/Library/Frameworks/CoreML.framework/CoreML";
 		public const string VisionLibrary = "/System/Library/Frameworks/Vision.framework/Vision";
 		public const string FileProviderLibrary = "/System/Library/Frameworks/FileProvider.framework/FileProvider";
+		public const string FileProviderUILibrary = "/System/Library/Frameworks/FileProviderUI.framework/FileProviderUI";
 	}
 }

src/fileproviderui.cs

@@ -0,0 +1,65 @@
+//
+// FileProvider C# bindings
+//
+// Authors:
+//	Alex Soto  <alexsoto@microsoft.com>
+//
+// Copyright 2017 Xamarin Inc. All rights reserved.
+//
+
+#if XAMCORE_2_0
+
+using System;
+using XamCore.ObjCRuntime;
+using XamCore.Foundation;
+using XamCore.UIKit;
+using XamCore.FileProvider;
+
+namespace XamCore.FileProviderUI {
+
+	[iOS (11,0)]
+	[ErrorDomain ("FPUIErrorDomain")]
+	[Native]
+	enum FPUIExtensionErrorCode : nuint {
+		UserCancelled,
+		Failed
+	}
+
+	[iOS (11,0)]
+	[DisableDefaultCtor]
+	[BaseType (typeof (NSExtensionContext))]
+	interface FPUIActionExtensionContext {
+
+		[NullAllowed, Export ("domainIdentifier")]
+		string DomainIdentifier { get; }
+
+		[Export ("completeRequest")]
+		void CompleteRequest ();
+
+		[Export ("cancelRequestWithError:")]
+		void CancelRequest (NSError error);
+	}
+
+	[iOS (11,0)]
+	[BaseType (typeof (UIViewController))]
+	interface FPUIActionExtensionViewController {
+
+		[Export ("initWithNibName:bundle:")]
+		[PostGet ("NibBundle")]
+		IntPtr Constructor ([NullAllowed] string nibName, [NullAllowed] NSBundle bundle);
+
+		[Export ("extensionContext", ArgumentSemantic.Strong)]
+		FPUIActionExtensionContext ExtensionContext { get; }
+
+		[Export ("prepareForError:")]
+		void Prepare (NSError error);
+
+		[Protected]
+		[Export ("prepareForActionWithIdentifier:itemIdentifiers:")]
+		void Prepare (string actionIdentifier, NSString [] itemIdentifiers);
+
+		[Wrap ("Prepare (actionIdentifier, itemIdentifiers.GetConstants())")]
+		void Prepare (string actionIdentifier, NSFileProviderItemIdentifier [] itemIdentifiers);
+	}
+}
+#endif

src/frameworks.sources

@@ -1659,6 +1659,7 @@ IOS_FRAMEWORKS =         \
 	EventKitUI \
 	ExternalAccessory \
 	FileProvider \
+	FileProviderUI \
 	GLKit \
 	GameController \
 	GameplayKit \

tests/introspection/iOS/iOSApiProtocolTest.cs

@@ -206,6 +206,7 @@ namespace Introspection {
 				case "ILMessageFilterExtensionContext": // Conformance not in headers
 				case "MSMessageLiveLayout":
 				case "NSFileProviderDomain": // Conformance not in headers
+				case "FPUIActionExtensionContext": // Conformance not in headers
 					return true;
 #if __WATCHOS__
 				case "CLKComplicationTemplate":
@@ -340,6 +341,7 @@ namespace Introspection {
 				case "NSRelationshipDescription":
 				case "MSMessageLiveLayout":
 				case "NSFileProviderDomain": // Conformance not in headers
+				case "FPUIActionExtensionContext": // Conformance not in headers
 					return true;
 #if __WATCHOS__
 				case "CLKComplicationTemplate":
@@ -425,6 +427,7 @@ namespace Introspection {
 				case "ILMessageFilterExtensionContext": // b2: Conformance not in headers
 				case "HMCharacteristicEvent": // Selectors not available on 32 bit
 				case "NSFileProviderDomain": // Conformance not in headers
+				case "FPUIActionExtensionContext": // Conformance not in headers
 					return true;
 
 #if __WATCHOS__

tools/common/Frameworks.cs

@@ -252,6 +252,7 @@ public class Frameworks : Dictionary <string, Framework>
 				{ "CoreML", "CoreML", 11 },
 				{ "Vision", "Vision", 11 },
 				{ "FileProvider", "FileProvider", 11 },
+				{ "FileProviderUI", "FileProviderUI", 11 },
 			};
 		}
 		return ios_frameworks;

tools/mtouch/Makefile

@@ -271,7 +271,9 @@ SIMLAUNCHER_FRAMEWORKS =  \
 	-weak_framework Intents					\
 	-weak_framework IntentsUI					\
 						\
-	-weak_framework ARKit
+	-weak_framework ARKit					\
+	-weak_framework FileProvider			\
+	-weak_framework FileProviderUI
 
 # note: there _was_ no CoreAudioKit.framework or Metal.framework for the simulator (before recent iOS9 betas)
 # note 2: there's no GameKit, in iOS 9 (beta 3 at least), you're supposed to reference GameCenter instead (looks fixed in beta 4)