diff -r 000000000000 -r 818e61de6cd1 crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianUtils/Colour/ColourGenerationUtil.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianUtils/Colour/ColourGenerationUtil.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,214 @@
+/*
+* 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 System.Drawing;
+
+namespace SymbianUtils.Colour
+{
+    public class ColourGenerationUtil
+    {
+        #region Constructors
+        public ColourGenerationUtil()
+        {
+            iStandardColors = CreateStandardColors();
+            iBannedColors = CreateBannedColors();
+        }
+        #endregion
+
+        #region API
+        public Color GenerateRandomColour( Random aRandomNumberGenerator )
+        {
+            Color ret = Color.White;
+            //
+            bool blackListed = false;
+            do
+            {
+                int colItemIndex = aRandomNumberGenerator.Next( (int) KnownColor.Aqua, (int) KnownColor.YellowGreen );
+                KnownColor col = (KnownColor) colItemIndex;
+                //
+                blackListed = BannedColors.Contains( col );
+                ret = Color.FromKnownColor( col );
+            }
+            while ( blackListed );
+            //
+            return ret;
+        }
+
+        public Color GenerateRandomColourAndRemoveFromList()
+        {
+            int count = iStandardColors.Count;
+            System.Random random = new Random();
+            int colItemIndex = random.Next( 0, count );
+            Color ret = Color.FromKnownColor( iStandardColors[ colItemIndex ] );
+            iStandardColors.RemoveAt( colItemIndex );
+            return ret;
+        }
+
+        public void SuplimentStandardColoursWithAdditionalEntries( int aRequiredEntryCount )
+        {
+            // Pick colours at random from the standard colours until we have used them all
+            System.Random random = new Random();
+
+            // How many objects do we have to colourise?
+            int iterations = 0;
+            int maxIterations = (int) KnownColor.MenuHighlight - iBannedColors.Count;
+            while ( iStandardColors.Count < aRequiredEntryCount && iterations < maxIterations )
+            {
+                int colItemIndex = random.Next( (int) KnownColor.Aqua, (int) KnownColor.YellowGreen );
+                KnownColor col = (KnownColor) colItemIndex;
+                //
+                bool alreadyExists = iStandardColors.Contains( col );
+                bool isBanned = iBannedColors.Contains( col );
+                if ( !alreadyExists && !isBanned )
+                {
+                    iStandardColors.Add( col );
+                }
+
+                ++iterations;
+            }
+
+            // If we still dont' have enough colours at this point, then just duplicate some of the
+            // known colours
+            iterations = 0;
+            maxIterations = iStandardColors.Count;
+            while ( iStandardColors.Count < aRequiredEntryCount )
+            {
+                KnownColor col = iStandardColors[ iterations ];
+                iStandardColors.Add( col );
+                //
+                if ( iterations >= maxIterations )
+                {
+                    iterations = 0;
+                }
+            }
+        }
+
+        public List<KnownColor> CreateStandardColors()
+        {
+            List<KnownColor> list = new List<KnownColor>();
+            //
+            list.Add( KnownColor.Red );
+            list.Add( KnownColor.IndianRed );
+            list.Add( KnownColor.Tomato );
+            list.Add( KnownColor.SandyBrown );
+            list.Add( KnownColor.Moccasin );
+            list.Add( KnownColor.Gold );
+            list.Add( KnownColor.Yellow );
+            list.Add( KnownColor.YellowGreen );
+            list.Add( KnownColor.LawnGreen );
+            list.Add( KnownColor.ForestGreen );
+            list.Add( KnownColor.Aquamarine );
+            list.Add( KnownColor.LightSeaGreen );
+            list.Add( KnownColor.Cyan );
+            list.Add( KnownColor.SkyBlue );
+            list.Add( KnownColor.DodgerBlue );
+            list.Add( KnownColor.LightSteelBlue );
+            list.Add( KnownColor.SlateBlue );
+            list.Add( KnownColor.DarkOrchid );
+            list.Add( KnownColor.Fuchsia );
+            list.Add( KnownColor.Pink );
+            //
+            return list;
+        }
+
+        public List<KnownColor> CreateBannedColors()
+        {
+            List<KnownColor> list = new List<KnownColor>();
+            //
+            list.Add( KnownColor.Black );
+            list.Add( KnownColor.LightGray );
+            list.Add( KnownColor.White );
+            list.Add( KnownColor.Gray );
+            list.Add( KnownColor.GrayText );
+            list.Add( KnownColor.DarkGray );
+            list.Add( KnownColor.DimGray );
+            list.Add( KnownColor.Azure );
+            list.Add( KnownColor.Silver );
+            list.Add( KnownColor.GhostWhite );
+            list.Add( KnownColor.DarkKhaki );
+            list.Add( KnownColor.DarkOliveGreen );
+            list.Add( KnownColor.NavajoWhite );
+            list.Add( KnownColor.Ivory );
+            list.Add( KnownColor.Cornsilk );
+            list.Add( KnownColor.Honeydew );
+            list.Add( KnownColor.AliceBlue );
+            list.Add( KnownColor.Gainsboro );
+            list.Add( KnownColor.Beige );
+            list.Add( KnownColor.Lavender );
+            list.Add( KnownColor.FloralWhite );
+            //
+            list.Add( KnownColor.Desktop );
+            list.Add( KnownColor.AppWorkspace );
+            list.Add( KnownColor.Transparent );
+            list.Add( KnownColor.Bisque );
+            list.Add( KnownColor.Control );
+            list.Add( KnownColor.ControlText );
+            list.Add( KnownColor.ControlDark );
+            list.Add( KnownColor.ControlDarkDark );
+            list.Add( KnownColor.ControlLight );
+            list.Add( KnownColor.ControlLightLight );
+            list.Add( KnownColor.ButtonFace );
+            list.Add( KnownColor.ButtonHighlight );
+            list.Add( KnownColor.ButtonShadow );
+            list.Add( KnownColor.GradientActiveCaption );
+            list.Add( KnownColor.GradientInactiveCaption );
+            list.Add( KnownColor.HotTrack );
+            list.Add( KnownColor.Menu );
+            list.Add( KnownColor.MenuBar );
+            list.Add( KnownColor.MenuHighlight );
+            list.Add( KnownColor.MenuText );
+            list.Add( KnownColor.ActiveBorder );
+            list.Add( KnownColor.ActiveCaption );
+            list.Add( KnownColor.ActiveCaptionText );
+            list.Add( KnownColor.InactiveBorder );
+            list.Add( KnownColor.InactiveCaption );
+            list.Add( KnownColor.InactiveCaptionText );
+            list.Add( KnownColor.Highlight );
+            list.Add( KnownColor.HighlightText );
+            list.Add( KnownColor.BlanchedAlmond );
+            list.Add( KnownColor.Info );
+            list.Add( KnownColor.InfoText );
+            list.Add( KnownColor.Window );
+            list.Add( KnownColor.WindowText );
+            list.Add( KnownColor.WindowFrame );
+            list.Add( KnownColor.ScrollBar );
+            list.Add( KnownColor.LightBlue );
+            //
+            return list;
+        }
+        #endregion
+
+        #region Properties
+        public List<KnownColor> StandardColors
+        {
+            get { return iStandardColors; }
+        }
+
+        public List<KnownColor> BannedColors
+        {
+            get { return iBannedColors; }
+        }
+        #endregion
+
+        #region Data members
+        private readonly List<KnownColor> iStandardColors;
+        private readonly List<KnownColor> iBannedColors;
+        #endregion
+    }
+}