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Src/Xceed.Wpf.Toolkit/NumericUpDown/Implementation/UIntegerUpDown.cs

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+/*************************************************************************************
+
+   Extended WPF Toolkit
+
+   Copyright (C) 2007-2013 Xceed Software Inc.
+
+   This program is provided to you under the terms of the Microsoft Public
+   License (Ms-PL) as published at http://wpftoolkit.codeplex.com/license 
+
+   For more features, controls, and fast professional support,
+   pick up the Plus Edition at http://xceed.com/wpf_toolkit
+
+   Stay informed: follow @datagrid on Twitter or Like http://facebook.com/datagrids
+
+  ***********************************************************************************/
+
+using System;
+using System.Windows;
+
+namespace Xceed.Wpf.Toolkit
+{
+  internal class UIntegerUpDown : CommonNumericUpDown<uint>
+  {
+    #region Constructors
+
+    static UIntegerUpDown()
+    {
+      UpdateMetadata( typeof( UIntegerUpDown ), ( uint )1, uint.MinValue, uint.MaxValue );
+    }
+
+    public UIntegerUpDown()
+      : base( uint.TryParse, Decimal.ToUInt32, ( v1, v2 ) => v1 < v2, ( v1, v2 ) => v1 > v2 )
+    {
+    }
+
+    #endregion //Constructors
+
+    #region Base Class Overrides
+
+    protected override uint IncrementValue( uint value, uint increment )
+    {
+      return ( uint )( value + increment );
+    }
+
+    protected override uint DecrementValue( uint value, uint increment )
+    {
+      return ( uint )( value - increment );
+    }
+
+    #endregion //Base Class Overrides
+  }
+}