diff -r 000000000000 -r 818e61de6cd1 crashanalysercmd/Libraries/Engine/CrashItemLib/Crash/Registers/Visualization/Bits/CIRegisterVisBit.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/Libraries/Engine/CrashItemLib/Crash/Registers/Visualization/Bits/CIRegisterVisBit.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,211 @@
+/*
+* 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;
+
+namespace CrashItemLib.Crash.Registers.Visualization.Bits
+{
+    public class CIRegisterVisBit : CIElement
+    {
+        #region Constructors
+        public CIRegisterVisBit( CIContainer aContainer )
+            : base( aContainer )
+        {
+        }
+        
+        public CIRegisterVisBit( CIContainer aContainer, int aIndex, TBit aValue, string aCategory, string aInterpretation )
+            : base( aContainer )
+        {
+            Index = aIndex;
+            Value = aValue;
+            Category = aCategory;
+            Interpretation = aInterpretation;
+        }
+        #endregion
+
+        #region Constants
+        public const string KReserved = "Reserved";
+        #endregion
+
+        #region API
+        #endregion
+
+        #region Properties
+        public override string Name
+        {
+            get { return Category; }
+            set
+            {
+                Category = value;
+            }
+        }
+
+        public string Category
+        {
+            get
+            {
+                // Return the "Reserved" category if we are reserved
+                if ( IsReserved )
+                {
+                    return KReserved;
+                }
+
+                return iCategory; 
+            }
+            set
+            {
+                iCategory = value;
+            }
+        }
+
+        public int Index
+        {
+            get { return iIndex; }
+            set { iIndex = value; }
+        }
+
+        public TBit Value
+        {
+            get { return iValue; }
+            set { iValue = value; }
+        }
+
+        public string ValueString
+        {
+            get
+            {
+                switch ( Value )
+                {
+                default:
+                case TBit.EBitClear:
+                    return KBitClear;
+                case TBit.EBitSet:
+                    return KBitSet;
+                }
+            }
+        }
+
+        public string Interpretation
+        {
+            get
+            {
+                // Don't return any interpretation if the bit is reserved
+                if ( IsReserved )
+                {
+                    return string.Empty;
+                }
+
+                return iInterpretation; 
+            }
+            set { iInterpretation = value; }
+        }
+
+        public bool IsReserved
+        {
+            get { return iIsReserved; }
+            set { iIsReserved = value; }
+        }
+
+        public string ValueCharacter
+        {
+            get
+            {
+                if ( IsReserved )
+                {
+                    return KBitNotApplicable;
+                }
+                else
+                {
+                    switch ( Value )
+                    {
+                    case TBit.EBitSet:
+                        return iValueCharacters[ 0 ];
+                    default:
+                    case TBit.EBitClear:
+                        return iValueCharacters[ 1 ];
+                    }
+                }
+            }
+        }
+
+        public string this[ TBit aBit ]
+        {
+            get
+            {
+                switch( aBit )
+                {
+                case TBit.EBitSet:
+                    return iValueCharacters[ 0 ];
+                default:
+                case TBit.EBitClear:
+                    return iValueCharacters[ 1 ];
+                }
+            }
+            set
+            {
+                string bitVal = value;
+                //
+                if ( bitVal.Length > 1 )
+                {
+                    throw new ArgumentException( "Bit value must be a maximum of one character" );
+                }
+                //
+                switch ( aBit )
+                {
+                case TBit.EBitSet:
+                    iValueCharacters[ 0 ] = bitVal;
+                    break;
+                default:
+                case TBit.EBitClear:
+                    iValueCharacters[ 1 ] = bitVal;
+                    break;
+                }
+            }
+        }
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region Internal constants
+        private const string KBitNotApplicable = "-";
+        private const string KBitClear = "0";
+        private const string KBitSet = "1";
+        #endregion
+
+        #region From System.Object
+        public override string ToString()
+        {
+            return ValueString;
+        }
+        #endregion
+
+        #region Data members
+        private string iCategory = string.Empty;
+        private string iInterpretation = string.Empty;
+        private int iIndex = 0;
+        private TBit iValue = TBit.EBitClear;
+        private bool iIsReserved = false;
+        private string[] iValueCharacters = new string[] { "1", "" };
+        #endregion
+    }
+}