1 files changed, 106 insertions, 0 deletions
diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla34912.cs b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla34912.cs
new file mode 100644
index 00000000..5042bc58
--- /dev/null
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla34912.cs
@@ -0,0 +1,106 @@
+using System;
+
+using Xamarin.Forms.CustomAttributes;
+using System.Collections.ObjectModel;
+using System.Linq;
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+#endif
+
+namespace Xamarin.Forms.Controls
+{
+	[Preserve (AllMembers = true)]
+	[Issue (IssueTracker.Bugzilla, 34912, "ListView.IsEnabled has no effect on iOS")]
+	public class Bugzilla34912 : TestContentPage // or TestMasterDetailPage, etc ...
+	{
+		protected override void Init ()
+		{
+			Padding = new Thickness (0, 20, 0, 0);
+
+			var source = SetupList ();
+
+			var list = new ListView
+			{
+				ItemTemplate = new DataTemplate(typeof(TextCell))
+				{
+					Bindings = {
+						{ TextCell.TextProperty, new Binding ("Name") }
+					}
+				},
+
+				GroupDisplayBinding = new Binding("LongTitle"),
+				GroupShortNameBinding = new Binding("Title"),
+				Header = "HEADER",
+				Footer = "FOOTER",
+				IsGroupingEnabled = true,
+				ItemsSource = SetupList(),
+			};
+
+			list.ItemTapped += (sender, e) =>
+			{
+				var listItem = (Issue2777.ListItemValue)e.Item;
+				DisplayAlert(listItem.Name, "You tapped " + listItem.Name, "OK", "Cancel");
+			};
+
+			var btnDisable = new Button () {
+				Text = "Disable ListView",
+				AutomationId = "btnDisable"
+			};
+			btnDisable.Clicked += (object sender, EventArgs e) => {
+				if (list.IsEnabled == true){
+					list.IsEnabled = false;
+					btnDisable.Text = "Enable ListView";
+				}
+				else {
+					list.IsEnabled = true;
+					btnDisable.Text = "Disable ListView";
+				}
+			};
+
+			Content = new StackLayout
+			{
+				VerticalOptions = LayoutOptions.FillAndExpand,
+				Children = { btnDisable, list }
+			};
+		}
+
+		ObservableCollection<Issue2777.ListItemCollection> SetupList()
+		{
+			var allListItemGroups = new ObservableCollection<Issue2777.ListItemCollection>();
+
+			foreach (var item in Issue2777.ListItemCollection.GetSortedData())
+			{
+				// Attempt to find any existing groups where theg group title matches the first char of our ListItem's name.
+				var listItemGroup = allListItemGroups.FirstOrDefault(g => g.Title == item.Label);
+
+				// If the list group does not exist, we create it.
+				if (listItemGroup == null)
+				{
+					listItemGroup = new Issue2777.ListItemCollection(item.Label);
+					listItemGroup.Add(item);
+					allListItemGroups.Add(listItemGroup);
+				}
+				else
+				{ // If the group does exist, we simply add the demo to the existing group.
+					listItemGroup.Add(item);
+				}
+			}
+			return allListItemGroups;
+		}
+
+#if UITEST
+		[Test]
+		public void Bugzilla34912Test ()
+		{
+			RunningApp.Tap (q => q.Marked ("Allen"));
+			RunningApp.WaitForElement (q => q.Marked ("You tapped Allen"));
+			RunningApp.Tap (q => q.Marked ("OK"));
+			RunningApp.Tap (q => q.Marked ("btnDisable"));
+			RunningApp.Tap (q => q.Marked ("Allen"));
+			RunningApp.WaitForNoElement (q => q.Marked ("You tapped Allen"));
+		}
+#endif
+	}
+}