--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianUtils/Settings/XmlSettingsCategory.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,169 @@
+/*
+* 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.Xml;
+using System.Text;
+using System.IO;
+using System.Collections.Generic;
+using Microsoft.Win32;
+using System.Diagnostics;
+using System.Collections;
+using System.Windows.Forms;
+
+namespace SymbianUtils.Settings
+{
+    public class XmlSettingCategory
+	{
+		#region Constructors
+		public XmlSettingCategory( string aName )
+		{
+			iName = aName;
+			iVersion = (Version) XmlSettings.CurrentSettingsVersion.Clone();
+		}
+
+		public XmlSettingCategory( XmlReader aReader )
+		{
+            XmlUtils.ReadAttributeValue( aReader, "name", out iName );
+            //
+            string versionAsString;
+			XmlUtils.ReadAttributeValue( aReader, "version", out versionAsString );
+            iVersion = new Version( versionAsString );
+		}
+		#endregion
+
+		#region Store & Restore API
+		internal void WriteSettings( XmlWriter aWriter )
+		{
+			aWriter.WriteStartElement( Name, null );
+		    //
+            foreach ( KeyValuePair<string, XmlSettingsValue> pair in iSettings )
+            {
+                // Write overall item encapsulation header
+                aWriter.WriteStartElement( "item", null );
+                
+                    // Write key
+                    aWriter.WriteAttributeString( "key", pair.Key );
+                
+                    // Get value object to write itself out
+                    pair.Value.Write( aWriter );
+
+                // End item
+                aWriter.WriteEndElement();
+            }
+            //
+            aWriter.WriteEndElement();
+		}
+
+        internal void ReadSettings( XmlReader aReader )
+		{
+			while ( !aReader.EOF && aReader.Name == "item" )
+			{
+				if ( aReader.NodeType != XmlNodeType.EndElement )
+				{
+                    string key = XmlUtils.ReadAttributeValue( aReader, "key" );
+                    //
+                    XmlSettingsValue value = new XmlSettingsValue( aReader );
+                    iSettings.Add( key, value );
+				}
+				aReader.Read();
+			}
+            //
+			SymbianUtils.SymDebug.SymDebugger.Assert(aReader.Name == Name);
+		}
+		#endregion
+
+        #region Misc. API
+        internal void Add( string aKey, string aValue )
+		{
+            XmlSettingsValue value = new XmlSettingsValue( aValue );
+            iSettings.Add( aKey, value );
+		}
+
+        internal void Remove( string aKey )
+		{
+            if ( iSettings.ContainsKey( aKey ) )
+            {
+                iSettings.Remove( aKey );
+			}
+		}
+
+        public bool Contains( string aKey )
+        {
+            return iSettings.ContainsKey( aKey );
+        }
+        
+		public bool Exists( string aKey )
+		{
+            return Contains( aKey );
+		}
+		#endregion
+
+		#region Properties
+		public string Name
+		{
+			get { return iName; }
+		}
+
+		public Version Version
+		{
+			get { return iVersion; }
+		}
+		#endregion
+
+		#region Indexers
+        public XmlSettingsValue this[ string aKey ]
+		{
+			get
+			{
+                XmlSettingsValue ret = new XmlSettingsValue( string.Empty );
+                //
+                if ( Exists( aKey ) )
+                {
+                    ret = iSettings[ aKey ];
+                }
+                else
+                {
+                    iSettings.Add( aKey, ret );
+                }
+                //
+                return ret;
+			}
+			set
+			{
+                if ( !Exists( aKey ) )
+                {
+                    iSettings.Add( aKey, value );
+                }
+                else
+                {
+                    // Item already exists
+                    iSettings[ aKey ] = value;
+                }
+            }
+		}
+		#endregion
+		
+		#region Internal methods
+		#endregion
+
+		#region Data members
+		private readonly string iName;
+		private readonly Version iVersion;
+        private SortedList<string, XmlSettingsValue> iSettings = new SortedList<string, XmlSettingsValue>();
+		#endregion
+	}
+}