1 files changed, 46 insertions, 0 deletions
diff --git a/src/Editor/FPF/WindowsBase/System.Windows/DependencyPropertyKey.cs b/src/Editor/FPF/WindowsBase/System.Windows/DependencyPropertyKey.cs
new file mode 100644
index 0000000..7f530ed
--- /dev/null
+++ b/src/Editor/FPF/WindowsBase/System.Windows/DependencyPropertyKey.cs
@@ -0,0 +1,46 @@
+//
+// DependencyPropertyKey.cs
+//
+// Author:
+//   Iain McCoy (iain@mccoy.id.au)
+//
+// (C) 2005 Iain McCoy
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+namespace System.Windows {
+	public sealed class DependencyPropertyKey {
+		internal DependencyPropertyKey (DependencyProperty dependencyProperty)
+		{
+			this.dependencyProperty = dependencyProperty;
+		}
+
+		private DependencyProperty dependencyProperty;
+		public DependencyProperty DependencyProperty {
+			get { return dependencyProperty; }
+		}
+
+		public void OverrideMetadata(Type forType, PropertyMetadata typeMetadata)
+		{
+			dependencyProperty.OverrideMetadata (forType, typeMetadata, this);
+		}
+	}
+}