/*

* 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.Base;

using CrashItemLib.Crash.Symbols;

using CrashItemLib.Crash.Processes;

using SymbianStructuresLib.Debug.Symbols;

namespace CrashXmlPlugin.FileFormat.Segment.Entries.Symbols

{

    internal class CXmlSegSymbols : CXmlSegBase

	{

		#region Constructors

        public CXmlSegSymbols()

            : base( SegConstants.Symbols )

		{

		}

		#endregion

        #region From CXmlSegBase

        public override int SegmentPriority

        {

            get { return 10; }

        }

        #endregion

        #region From CXmlNode

        public override void XmlSerialize( CrashXmlPlugin.FileFormat.Document.CXmlDocumentSerializationParameters aParameters )

        {

            // Don't write symbols or stack if we were asked to create the summary file.

            if ( aParameters.DetailLevel == CrashItemLib.Sink.CISinkSerializationParameters.TDetailLevel.EFull )

            {

                base.XmlSerialize( aParameters );

            }

        }

        protected override void XmlSerializeChildren( CrashXmlPlugin.FileFormat.Document.CXmlDocumentSerializationParameters aParameters )

        {

            // First partition the symbols into sets

            CISymbolDictionary globalSymbols = aParameters.Container.Symbols;

            Partition( globalSymbols );

            // Also get the dictionaries from the individual processes

            CIElementList<CIProcess> processes = aParameters.Container.ChildrenByType<CIProcess>();

            foreach ( CIProcess process in processes )

            {

                CISymbolDictionary processSymbols = process.Symbols;

                Partition( processSymbols );

            }

            // Then serialize the sets

            foreach ( KeyValuePair<string, CXmlSymbolSet> kvp in iSets )

            {

                CXmlSymbolSet set = kvp.Value;

                set.XmlSerialize( aParameters );

            }

        }

        #endregion

        #region Internal methods

        private void Partition( CISymbolDictionary aDictionary )

        {

            foreach ( CISymbol crashItemSymbol in aDictionary )

            {

                bool serializable = CXmlSymbol.IsSerializable( crashItemSymbol );

                if ( serializable )

                {

                    Symbol symbol = crashItemSymbol.Symbol;

                    SymbolCollection symbolCollection = symbol.Collection;

                    //

                    string collectionName = symbolCollection.FileName.FileNameInHost.ToUpper();

                    CXmlSymbolSet set = null;

                    //

                    if ( !iSets.ContainsKey( collectionName ) )

                    {

                        set = new CXmlSymbolSet( symbolCollection );

                        iSets.Add( collectionName, set );

                    }

                    else

                    {

                        set = iSets[ collectionName ];

                    }

                    //

                    set.Add( crashItemSymbol );

                }

            }

        }

        #endregion

        #region Data members

        private SortedDictionary<string, CXmlSymbolSet> iSets = new SortedDictionary<string, CXmlSymbolSet>();

		#endregion

	}

}