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Diffstat (limited to 'Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs')
-rw-r--r--Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs20
1 files changed, 20 insertions, 0 deletions
diff --git a/Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs b/Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs
new file mode 100644
index 00000000..9ded0632
--- /dev/null
+++ b/Xamarin.Forms.Platform.iOS/Extensions/ViewExtensions.cs
@@ -0,0 +1,20 @@
+using System.Collections.Generic;
+
+namespace Xamarin.Forms.Platform.iOS
+{
+ public static class ViewExtensions
+ {
+ public static IEnumerable<Page> GetParentPages(this Page target)
+ {
+ var result = new List<Page>();
+ var parent = target.RealParent as Page;
+ while (!Application.IsApplicationOrNull(parent))
+ {
+ result.Add(parent);
+ parent = parent.RealParent as Page;
+ }
+
+ return result;
+ }
+ }
+} \ No newline at end of file