Multi-culture implementation ValueSerializers, Parse and ToString for types from...

[mono.git] / mcs / class / WindowsBase / System.Windows / Vector.cs

diff --git a/mcs/class/WindowsBase/System.Windows/Vector.cs b/mcs/class/WindowsBase/System.Windows/Vector.cs
index 5ed53c3e249cbab2c7ca461a8082147f3b16218a..88b23054fdb220d7613a848e75a4096bdce2ed03 100644 (file)
--- a/mcs/class/WindowsBase/System.Windows/Vector.cs
+++ b/mcs/class/WindowsBase/System.Windows/Vector.cs
@@ -23,8 +23,8 @@
 //     Chris Toshok (toshok@novell.com)
 //
 
-using System;
 using System.ComponentModel;
+using System.Globalization;
 using System.Windows.Converters;
 using System.Windows.Markup;
 using System.Windows.Media;
@@ -57,12 +57,10 @@ namespace System.Windows {
 
                public override int GetHashCode ()
                {
-                       throw new NotImplementedException ();
-               }
-
-               string IFormattable.ToString (string format, IFormatProvider provider)
-               {
-                       return string.Format (provider, "{0:" + format + "},{1:" + format + "}", _x, _y);
+                       unchecked
+                       {
+                               return (_x.GetHashCode () * 397) ^ _y.GetHashCode ();
+                       }
                }
 
                public static bool Equals (Vector vector1, Vector vector2)
@@ -150,17 +148,47 @@ namespace System.Windows {
 
                public static Vector Parse (string source)
                {
-                       throw new NotImplementedException ();
+                       if (source == null)
+                               throw new ArgumentNullException ("source");
+                       var tokenizer = new NumericListTokenizer (source, CultureInfo.InvariantCulture);
+                       double x;
+                       double y;
+                       if (!double.TryParse (tokenizer.GetNextToken (), NumberStyles.Float, CultureInfo.InvariantCulture, out x) ||
+                           !double.TryParse (tokenizer.GetNextToken (), NumberStyles.Float, CultureInfo.InvariantCulture, out y))
+                       {
+                               throw new FormatException (string.Format ("Invalid Vector format: {0}", source));
+                       }
+                       if (!tokenizer.HasNoMoreTokens ())
+                       {
+                               throw new InvalidOperationException("Invalid Vector format: " + source);
+                       }
+                       return new Vector(x, y);
                }
 
                public override string ToString ()
                {
-                       return String.Format ("{0},{1}", _x, _y);
+                       return ToString(null);
                }
 
                public string ToString (IFormatProvider provider)
                {
-                       throw new NotImplementedException ();
+                       return ToString (null, provider);
+               }
+
+               string IFormattable.ToString (string format, IFormatProvider provider)
+               {
+                       return ToString (format, provider);
+               }
+
+               private string ToString(string format,IFormatProvider formatProvider)
+               {
+                       if (formatProvider == null)
+                               formatProvider = CultureInfo.CurrentCulture;
+                       if (format == null)
+                               format = string.Empty;
+                       var separator = NumericListTokenizer.GetSeparator (formatProvider);
+                       var vectorFormat  = string.Format ("{{0:{0}}}{1}{{1:{0}}}", format, separator);
+                       return string.Format (formatProvider, vectorFormat, _x, _y);
                }
 
                public double Length {