Traits displaying in the UI

2015-08-23 19:20:34 -07:00
parent 29aa127230
commit 06f1c8c703
8 changed files with 153 additions and 5 deletions
@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace xunit.runner.wpf.ViewModel
+{
+    public partial class TraitCollectionView
+    {
+        private sealed class TraitViewModelComparer : IEqualityComparer<TraitViewModel>, IComparer<TraitViewModel>
+        {
+            private readonly StringComparer _comparer = StringComparer.Ordinal;
+
+            public int Compare(TraitViewModel x, TraitViewModel y)
+            {
+                var result = _comparer.Compare(x.Name, y.Name);
+                if (result != 0)
+                {
+                    return result;
+                }
+
+                return _comparer.Compare(x.Value, y.Value);
+            }
+
+            public bool Equals(TraitViewModel x, TraitViewModel y)
+            {
+                return _comparer.Equals(x.Name, y.Name)
+                    && _comparer.Equals(x.Value, y.Value);
+            }
+
+            public int GetHashCode(TraitViewModel obj)
+            {
+                return obj.Name.GetHashCode();
+            }
+        }
+    }
+}