From eeff5d415cc3260e09fc6dac877f95afd5e5111a Mon Sep 17 00:00:00 2001
From: Sebastien Pouliot <sebastien.pouliot@gmail.com>
Date: Wed, 26 Jul 2017 11:58:36 -0400
Subject: [PATCH 1/2] [quicklook] Update up to beta 4

---
 src/quicklook.cs | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/src/quicklook.cs b/src/quicklook.cs
index c0fdec953752..8b0de3a57a6a 100644
--- a/src/quicklook.cs
+++ b/src/quicklook.cs
@@ -143,6 +143,53 @@ interface QLPreviewItem {
 		[Export ("previewItemTitle")]
 		string ItemTitle { get; }
 	}
+
+	[iOS (11,0)]
+	[Protocol]
+	interface QLPreviewingController {
+		[Export ("preparePreviewOfSearchableItemWithIdentifier:queryString:completionHandler:")]
+		void PreparePreviewOfSearchableItem (string identifier, [NullAllowed] string queryString, Action<NSError> handler);
+
+		[Export ("preparePreviewOfFileAtURL:completionHandler:")]
+		void PreparePreviewOfFile (NSUrl url, Action<NSError> handler);
+	}
+
+	[iOS (11,0)]
+	[BaseType (typeof (NSObject))]
+	interface QLThumbnailProvider {
+		[Export ("provideThumbnailForFileRequest:completionHandler:")]
+		void ProvideThumbnail (QLFileThumbnailRequest request, Action<QLThumbnailReply, NSError> handler);
+	}
+
+	[iOS (11,0)]
+	[BaseType (typeof (NSObject))]
+	[DisableDefaultCtor]
+	interface QLThumbnailReply {
+		[Static]
+		[Export ("replyWithContextSize:drawingBlock:")]
+		QLThumbnailReply CreateReply (CGSize contextSize, Func<CGContext, bool> drawingBlock);
+
+		[Static]
+		[Export ("replyWithContextSize:currentContextDrawingBlock:")]
+		QLThumbnailReply CreateReply (CGSize contextSize, Func<bool> drawingBlock);
+
+		[Static]
+		[Export ("replyWithImageFileURL:")]
+		QLThumbnailReply CreateReply (NSUrl fileURL);
+	}
+
+	[iOS (11,0)]
+	[BaseType (typeof (NSObject))]
+	interface QLFileThumbnailRequest {
+		[Export ("maximumSize")]
+		CGSize MaximumSize { get; }
+
+		[Export ("scale")]
+		nfloat Scale { get; }
+
+		[Export ("fileURL", ArgumentSemantic.Copy)]
+		NSUrl FileUrl { get; }
+	}
 #else
 	[Static]
 	interface QLThumbnailImage {

From 824bbfce72333598a177cc87bc150250aa60459d Mon Sep 17 00:00:00 2001
From: Sebastien Pouliot <sebastien.pouliot@gmail.com>
Date: Wed, 26 Jul 2017 21:13:26 -0400
Subject: [PATCH 2/2] [quicklook] Fix casing for Url

---
 src/quicklook.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/quicklook.cs b/src/quicklook.cs
index 8b0de3a57a6a..a2b6f42053b2 100644
--- a/src/quicklook.cs
+++ b/src/quicklook.cs
@@ -175,7 +175,7 @@ interface QLThumbnailReply {
 
 		[Static]
 		[Export ("replyWithImageFileURL:")]
-		QLThumbnailReply CreateReply (NSUrl fileURL);
+		QLThumbnailReply CreateReply (NSUrl fileUrl);
 	}
 
 	[iOS (11,0)]