/*

* 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.Stacks;

using CrashItemLib.Crash.Registers;

using CrashXmlPlugin.FileFormat.Node;

namespace CrashXmlPlugin.FileFormat.Segment.Entries.Stacks

{

    internal class CXmlStackEntry : CXmlNode

	{

		#region Constructors

        public CXmlStackEntry( CIStackEntry aEntry )

            : base( SegConstants.Stacks_Stack_Data_Entry )

		{

            iEntry = aEntry;

		}

		#endregion

        #region From CXmlNode

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

        {

            if ( !iEntry.IsRegisterBasedEntry )

            {

                aParameters.Writer.WriteElementString( SegConstants.CmnAddress, iEntry.Address.ToString( "x8" ) );

            }

            //

            aParameters.Writer.WriteElementString( SegConstants.CmnValue, iEntry.Data.ToString( "x8" ) );

            aParameters.Writer.WriteElementString( SegConstants.CmnText, iEntry.DataAsString );

            if ( iEntry.FunctionOffset != 0 )

            {

                aParameters.Writer.WriteElementString( SegConstants.Stacks_Stack_Data_Offset, iEntry.FunctionOffset.ToString( "x4" ) );

            }

            //

            if ( iEntry.IsRegisterBasedEntry )

            {

                // Get the corresponding register from the stack

                CIStack stack = iEntry.Stack;

                CIRegister register = iEntry.Register;

                if ( register != null )

                {

                    CXmlNode.WriteLink( register.Id, SegConstants.Registers, aParameters.Writer );

                }

            }

            if ( iEntry.Symbol != null )

            {

                CXmlNode.WriteLink( iEntry.Symbol.Id, SegConstants.Symbols, aParameters.Writer );

            }

        }

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

        {

            aParameters.Writer.WriteStartElement( SegConstants.CmnAttributes );

            //

            if ( iEntry.IsCurrentStackPointerEntry )

            {

                aParameters.Writer.WriteElementString( SegConstants.Stacks_Stack_Data_Entry_Attributes_CurrentStackPointer, string.Empty );

            }

            if ( iEntry.IsAccurate )

            {

                aParameters.Writer.WriteElementString( SegConstants.Stacks_Stack_Data_Entry_Attributes_Accurate, string.Empty );

            }

            if ( iEntry.IsRegisterBasedEntry )

            {

                aParameters.Writer.WriteElementString( SegConstants.Stacks_Stack_Data_Entry_Attributes_FromRegister, string.Empty );

            }

            else if ( iEntry.IsOutsideCurrentStackRange )

            {

                aParameters.Writer.WriteElementString( SegConstants.Stacks_Stack_Data_Entry_Attributes_OutsideBounds, string.Empty );

            }

            //

            aParameters.Writer.WriteEndElement();

        }

        #endregion

        #region Properties

        #endregion

        #region Data members

        private readonly CIStackEntry iEntry;

		#endregion

	}

}