/
TextAlignment.cs
42 lines (39 loc) · 1.5 KB
/
TextAlignment.cs
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using System;
namespace Xamarin.Forms
{
[TypeConverter(typeof(TextAlignmentConverter))]
public enum TextAlignment
{
Start,
Center,
End
}
[Xaml.TypeConversion(typeof(TextAlignment))]
public class TextAlignmentConverter : TypeConverter
{
public override object ConvertFromInvariantString(string value)
{
if (value != null) {
if (value.Equals("Start", StringComparison.OrdinalIgnoreCase) || value.Equals("left", StringComparison.OrdinalIgnoreCase))
return TextAlignment.Start;
if (value.Equals("top", StringComparison.OrdinalIgnoreCase))
return TextAlignment.Start;
if (value.Equals("right", StringComparison.OrdinalIgnoreCase))
return TextAlignment.End;
if (value.Equals("bottom", StringComparison.OrdinalIgnoreCase))
return TextAlignment.End;
if (value.Equals("center", StringComparison.OrdinalIgnoreCase))
return TextAlignment.Center;
if (value.Equals("middle", StringComparison.OrdinalIgnoreCase))
return TextAlignment.Center;
if (value.Equals("End", StringComparison.OrdinalIgnoreCase) || value.Equals("right", StringComparison.OrdinalIgnoreCase))
return TextAlignment.End;
if (value.Equals("Center", StringComparison.OrdinalIgnoreCase) || value.Equals("center", StringComparison.OrdinalIgnoreCase))
return TextAlignment.Center;
if (Enum.TryParse(value, out TextAlignment direction))
return direction;
}
throw new InvalidOperationException(string.Format("Cannot convert \"{0}\" into {1}", value, typeof(TextAlignment)));
}
}
}