src/Tizen.NUI/src/internal/XamlBinding/ExtentsTypeConverter.cs

   1 using System;
   2 using System.Globalization;
   3 using System.Linq;
   4 using System.Reflection;
   5
   6 using Tizen.NUI;
   7
   8 namespace Tizen.NUI.Binding
   9 {
  10     internal class ExtentsTypeConverter : TypeConverter
  11     {
  12         public override object ConvertFromInvariantString(string value)
  13         {
  14             if (value != null)
  15             {
  16                 string[] parts = value.Split(',');
  17                 if (parts.Length == 4)
  18                 {
  19                     return new Extents(ushort.Parse(parts[0].Trim(), CultureInfo.InvariantCulture),
  20                                        ushort.Parse(parts[1].Trim(), CultureInfo.InvariantCulture),
  21                                        ushort.Parse(parts[2].Trim(), CultureInfo.InvariantCulture),
  22                                        ushort.Parse(parts[3].Trim(), CultureInfo.InvariantCulture));
  23                 }
  24                 else if (parts.Length == 1)
  25                 {
  26                     return new Extents(ushort.Parse(parts[0].Trim(), CultureInfo.InvariantCulture));
  27                 }
  28             }
  29
  30             throw new InvalidOperationException($"Cannot convert \"{value}\" into {typeof(Extents)}");
  31         }
  32
  33         public override string ConvertToString(object value)
  34         {
  35             Extents extents = (Extents)value;
  36             return extents.Start.ToString() + " " + extents.End.ToString() + " " + extents.Top.ToString() + " " + extents.Bottom.ToString();
  37         }
  38     }
  39 }