--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/Libraries/Engine/CrashItemLib/Crash/Summarisable/CISummarisableEntityList.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,154 @@
+/*
+* 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.Processes;
+using CrashItemLib.Crash.Registers;
+using CrashItemLib.Crash.Stacks;
+using CrashItemLib.Crash.CodeSegs;
+using CrashItemLib.Crash.Threads;
+using CrashItemLib.Crash.Messages;
+using CrashItemLib.Crash.Container;
+using SymbianStructuresLib.Arm.Registers;
+
+namespace CrashItemLib.Crash.Summarisable
+{
+	public class CISummarisableEntityList : CIElement
+    {
+        #region Constructors
+        [CIElementAttributeMandatory()]
+        public CISummarisableEntityList( CIContainer aContainer )
+            : base( aContainer )
+        {
+            // Restrict children to summaries
+            base.AddSupportedChildType( typeof( CISummarisableEntity ) );
+            base.AddSupportedChildType( typeof( CrashItemLib.Crash.Messages.CIMessage ) );
+        }
+
+        internal CISummarisableEntityList( CIContainer aContainer, IEnumerable<CISummarisableEntity> aArray )
+            : this( aContainer )
+        {
+            foreach ( CISummarisableEntity entry in aArray )
+            {
+                base.AddChild( entry );
+            }
+        }
+        #endregion
+
+        #region API
+        #endregion
+
+        #region Properties
+        public CISummarisableEntity this[ CIThread aEntry ]
+        {
+            get
+            {
+                CISummarisableEntity ret = null;
+                //
+                foreach ( CISummarisableEntity entry in this )
+                {
+                    if ( entry.IsAvailable( CISummarisableEntity.TElement.EElementThread ) )
+                    {
+                        if ( entry.Thread.Id == aEntry.Id )
+                        {
+                            ret = entry;
+                            break;
+                        }
+                    }
+                }
+                //
+                return ret;
+            }
+        }
+
+        public CISummarisableEntity this[ CIStack aEntry ]
+        {
+            get
+            {
+                CISummarisableEntity ret = null;
+                //
+                foreach ( CISummarisableEntity entry in this )
+                {
+                    if ( entry.IsAvailable( CISummarisableEntity.TElement.EElementStack ) )
+                    {
+                        if ( entry.Stack.Id == aEntry.Id )
+                        {
+                            ret = entry;
+                            break;
+                        }
+                    }
+                }
+                //
+                return ret;
+            }
+        }
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region From CIElement
+        internal override void DoFinalize( CIElementFinalizationParameters aParams, Queue<CIElement> aCallBackLast, bool aForceFinalize )
+        {
+            CIContainer container = base.Container;
+
+            // Find all the stacks and add them as children before we call the base class
+            // method, since the base class will then take care of finalizing the new dynamically created
+            // summarisable objects.
+            CIElementList<CIStack> stacks = container.ChildrenByType<CIStack>( TChildSearchType.EEntireHierarchy );
+            if ( stacks != null && stacks.Count > 0 )
+            {
+                foreach( CIStack stack in stacks )
+                {
+                    CISummarisableEntity entity = this[ stack ];
+                    if ( entity == null )
+                    {
+                        entity = new CISummarisableEntity( stack );
+                        AddChild( entity );
+                    }
+                }
+            }
+
+            // Now, make sure there are summarisable wrappers created for any threads which do not have associated
+            // stacks. Call stacks will be unavailable, but there's still plenty of useful information at the thread
+            // process and register levels.
+            CIElementList<CIThread> threads = container.ChildrenByType<CIThread>( TChildSearchType.EEntireHierarchy );
+            if ( threads != null && threads.Count > 0 )
+            {
+                foreach ( CIThread thread in threads )
+                {
+                    CISummarisableEntity entity = this[ thread ];
+                    if ( entity == null )
+                    {
+                        entity = new CISummarisableEntity( thread );
+                        AddChild( entity );
+                    }
+                }
+            }
+
+            // Now run finalizers on children et al.
+            base.DoFinalize( aParams, aCallBackLast, aForceFinalize );
+        }
+        #endregion
+
+        #region Data members
+        #endregion
+    }
+}