From 17fdde66d94155fc62a034fa6658995bef6fd6e5 Mon Sep 17 00:00:00 2001 From: Jason Smith Date: Tue, 22 Mar 2016 13:02:25 -0700 Subject: Initial import --- Xamarin.Forms.Core/LayoutOptionsConverter.cs | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Xamarin.Forms.Core/LayoutOptionsConverter.cs (limited to 'Xamarin.Forms.Core/LayoutOptionsConverter.cs') diff --git a/Xamarin.Forms.Core/LayoutOptionsConverter.cs b/Xamarin.Forms.Core/LayoutOptionsConverter.cs new file mode 100644 index 00000000..746e56ce --- /dev/null +++ b/Xamarin.Forms.Core/LayoutOptionsConverter.cs @@ -0,0 +1,25 @@ +using System; +using System.Linq; +using System.Reflection; + +namespace Xamarin.Forms +{ + public sealed class LayoutOptionsConverter : TypeConverter + { + public override object ConvertFromInvariantString(string value) + { + if (value != null) + { + string[] parts = value.Split('.'); + if (parts.Length > 2 || (parts.Length == 2 && parts[0] != "LayoutOptions")) + throw new InvalidOperationException(string.Format("Cannot convert \"{0}\" into {1}", value, typeof(LayoutOptions))); + value = parts[parts.Length - 1]; + FieldInfo field = typeof(LayoutOptions).GetFields().FirstOrDefault(fi => fi.IsStatic && fi.Name == value); + if (field != null) + return (LayoutOptions)field.GetValue(null); + } + + throw new InvalidOperationException(string.Format("Cannot convert \"{0}\" into {1}", value, typeof(LayoutOptions))); + } + } +} \ No newline at end of file -- cgit v1.2.3