[iOS] PageRenderer no longer swallows touches

Will allow users to create custom renderers that have touch events.

2 files changed, 59 insertions, 0 deletions

diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla21177.cs b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla21177.cs
new file mode 100644
index 00000000..bf1be618
--- /dev/null
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla21177.cs
@@ -0,0 +1,58 @@
+using System;
+
+using Xamarin.Forms.CustomAttributes;
+using System.Collections;
+using System.Linq;
+using System.Collections.Generic;
+
+#if UITEST
+using Xamarin.UITest.iOS;
+using Xamarin.UITest;
+using NUnit.Framework;
+#endif
+
+namespace Xamarin.Forms.Controls
+{
+	[Preserve(AllMembers = true)]
+	[Issue(IssueTracker.Bugzilla, 21177, "Using a UICollectionView in a ViewRenderer results in issues with selection")]
+	public class Bugzilla21177 : TestContentPage
+	{
+		public class CollectionView : View
+		{
+			public event EventHandler<int> ItemSelected;
+
+			public void InvokeItemSelected(int index)
+			{
+				if (ItemSelected != null)
+				{
+					ItemSelected.Invoke(this, index);
+				}
+			}
+		}
+
+		protected override void Init()
+		{
+			var view = new CollectionView() { AutomationId = "view" };
+			view.ItemSelected += View_ItemSelected;
+			Content = view;
+		}
+
+		private void View_ItemSelected(object sender, int e)
+		{
+			DisplayAlert("Success", "Success", "Cancel");
+		}
+
+#if UITEST
+		[Test]
+		public void Bugzilla21177Test()
+		{
+			if (RunningApp is iOSApp)
+			{
+				RunningApp.WaitForElement(q => q.Marked("#1"));
+				RunningApp.Tap(q => q.Marked("#1"));
+				RunningApp.WaitForElement(q => q.Marked("Success"));
+			}
+		}
+#endif
+	}
+}
diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
index 81a6c2e2..a2fcb3ea 100644
--- a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Xamarin.Forms.Controls.Issues.Shared.projitems
@@ -125,6 +125,7 @@
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla38112.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla39499.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla39668.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Bugzilla21177.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Bugzilla39829.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)_Template.cs" />
     <Compile Include="$(MSBuildThisFileDirectory)Issue1028.cs" />