summaryrefslogtreecommitdiff
path: root/Xamarin.Forms.Core/ColorTypeConverter.cs
diff options
context:
space:
mode:
authorJason Smith <jason.smith@xamarin.com>2016-03-22 13:02:25 -0700
committerJason Smith <jason.smith@xamarin.com>2016-03-22 16:13:41 -0700
commit17fdde66d94155fc62a034fa6658995bef6fd6e5 (patch)
treeb5e5073a2a7b15cdbe826faa5c763e270a505729 /Xamarin.Forms.Core/ColorTypeConverter.cs
downloadxamarin-forms-17fdde66d94155fc62a034fa6658995bef6fd6e5.tar.gz
xamarin-forms-17fdde66d94155fc62a034fa6658995bef6fd6e5.tar.bz2
xamarin-forms-17fdde66d94155fc62a034fa6658995bef6fd6e5.zip
Initial import
Diffstat (limited to 'Xamarin.Forms.Core/ColorTypeConverter.cs')
-rw-r--r--Xamarin.Forms.Core/ColorTypeConverter.cs72
1 files changed, 72 insertions, 0 deletions
diff --git a/Xamarin.Forms.Core/ColorTypeConverter.cs b/Xamarin.Forms.Core/ColorTypeConverter.cs
new file mode 100644
index 00000000..547adf3b
--- /dev/null
+++ b/Xamarin.Forms.Core/ColorTypeConverter.cs
@@ -0,0 +1,72 @@
+using System;
+using System.Linq;
+using System.Reflection;
+
+namespace Xamarin.Forms
+{
+ public class ColorTypeConverter : TypeConverter
+ {
+ public override object ConvertFromInvariantString(string value)
+ {
+ if (value != null)
+ {
+ if (value.Trim().StartsWith("#", StringComparison.Ordinal))
+ return Color.FromHex(value);
+ string[] parts = value.Split('.');
+ if (parts.Length == 1 || (parts.Length == 2 && parts[0] == "Color"))
+ {
+ string color = parts[parts.Length - 1];
+ switch (color)
+ {
+ case "Default":
+ return Color.Default;
+ case "Transparent":
+ return Color.Transparent;
+ case "Aqua":
+ return Color.Aqua;
+ case "Black":
+ return Color.Black;
+ case "Blue":
+ return Color.Blue;
+ case "Fuchsia":
+ return Color.Fuchsia;
+ case "Gray":
+ return Color.Gray;
+ case "Green":
+ return Color.Green;
+ case "Lime":
+ return Color.Lime;
+ case "Maroon":
+ return Color.Maroon;
+ case "Navy":
+ return Color.Navy;
+ case "Olive":
+ return Color.Olive;
+ case "Purple":
+ return Color.Purple;
+ case "Pink":
+ return Color.Pink;
+ case "Red":
+ return Color.Red;
+ case "Silver":
+ return Color.Silver;
+ case "Teal":
+ return Color.Teal;
+ case "White":
+ return Color.White;
+ case "Yellow":
+ return Color.Yellow;
+ }
+ FieldInfo field = typeof(Color).GetFields().FirstOrDefault(fi => fi.IsStatic && fi.Name == color);
+ if (field != null)
+ return (Color)field.GetValue(null);
+ PropertyInfo property = typeof(Color).GetProperties().FirstOrDefault(pi => pi.Name == color && pi.CanRead && pi.GetMethod.IsStatic);
+ if (property != null)
+ return (Color)property.GetValue(null, null);
+ }
+ }
+
+ throw new InvalidOperationException(string.Format("Cannot convert \"{0}\" into {1}", value, typeof(Color)));
+ }
+ }
+} \ No newline at end of file