diff -r 000000000000 -r 818e61de6cd1 crashanalysercmd/Libraries/Engine/CrashItemLib/Crash/Registers/Visualization/Bits/CIRegisterVisBitRange.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/Libraries/Engine/CrashItemLib/Crash/Registers/Visualization/Bits/CIRegisterVisBitRange.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+* 
+* Description:
+*
+*/
+using System;
+using System.Text;
+using System.Collections.Generic;
+using CrashItemLib.Crash;
+using CrashItemLib.Crash.Base;
+using CrashItemLib.Crash.Container;
+using CrashItemLib.Crash.Registers;
+using SymbianUtils.Range;
+using CrashItemLib.Crash.Registers.Visualization.Utilities;
+
+namespace CrashItemLib.Crash.Registers.Visualization.Bits
+{
+    public class CIRegisterVisBitRange : CIRegisterVisBitList
+    {
+        #region Constructors
+        public CIRegisterVisBitRange( CIContainer aContainer, uint aIndexMin, uint aIndexMax )
+            : base( aContainer )
+        {
+            base.Range.Set( aIndexMin, aIndexMax );
+        }
+
+        public CIRegisterVisBitRange( CIContainer aContainer, uint aIndexMin, uint aIndexMax, string aCategory )
+            : this( aContainer, aIndexMin, aIndexMax )
+        {
+            this.Category = aCategory;
+        }
+
+        public CIRegisterVisBitRange( CIContainer aContainer, uint aIndexMin, uint aIndexMax, string aCategory, string aValues )
+            : this( aContainer, aIndexMin, aIndexMax, aCategory )
+        {
+            if ( aValues.Length != base.Range.Size )
+            {
+                throw new ArgumentException( "Values are outside of range" );
+            }
+            //
+            int index = (int) aIndexMax;
+            foreach ( char c in aValues )
+            {
+                TBit value = TBit.EBitClear;
+                if ( c == VisUtilities.KBitIsSet )
+                {
+                    value = TBit.EBitSet;
+                }
+                else if ( c == VisUtilities.KBitIsClear )
+                {
+                }
+                else
+                {
+                    throw new ArgumentException( "Invalid bit value" );
+                }
+
+                base.AddBit( index, value, aCategory );
+                --index;
+            }
+        }
+         #endregion
+
+        #region API
+        public void ExtractBits( uint aExtractFrom, string aMask )
+        {
+            foreach ( CIRegisterVisBit bit in VisUtilities.ExtractBits( Container, aExtractFrom, aMask ) )
+            {
+                this.Add( bit );
+            }
+        }
+
+        public void ExtractBits( uint aExtractFrom, string aByte3Mask, string aByte2Mask, string aByte1Mask, string aByte0Mask )
+        {
+            foreach ( CIRegisterVisBit bit in VisUtilities.ExtractBits( Container, aExtractFrom, aByte3Mask, aByte2Mask, aByte1Mask, aByte0Mask ) )
+            {
+                this.Add( bit );
+            }
+        }
+        #endregion
+
+        #region Properties
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region Internal constants
+        #endregion
+
+        #region Data members
+        #endregion
+    }
+}