/*

* 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.IO;

using System.Collections.Generic;

namespace SymbolLib.CodeSegDef

{

	public class CodeSegResolverEntry

	{

		#region Enumerations

		public enum TBuildType

		{

			EReleaseTypeRelease = 0,

			EReleaseTypeDebug

		}

        public enum TSourceType

        {

            ESourceNotDefined = 0,

            ESourceWasMapFile,

            ESourceWasSymbolFile

        }

		#endregion

		#region Constructors & destructor

		public CodeSegResolverEntry()

		{

		}

		public CodeSegResolverEntry( string aFileName )

		{

			EnvironmentFileNameAndPath = aFileName;

            ImageFileNameAndPath = Path.Combine( CodeSegResolver.KROMBinaryPath, Path.GetFileName( aFileName ) ).ToLower();

		}

        public CodeSegResolverEntry( string aEnvFileName, string aImageFileName )

		{

			EnvironmentFileNameAndPath = aEnvFileName.ToLower();

            ImageFileNameAndPath = aImageFileName.ToLower();

		}

		#endregion

        #region API

        #endregion

        #region Properties

        public TSourceType Source

        {

            get { return iSource; }

            set { iSource = value; }

        }

        public TBuildType BuildType

        {

            get { return iBuildType; }

            set { iBuildType = value; }

        }

		public string EnvironmentFileName

		{

			get { return Path.GetFileName( EnvironmentFileNameAndPath ); }

		}

        public string EnvironmentFileNameAndPath

        {

			get { return iFileNameAndPath_InEnvironment; }

			set

			{

				iFileNameAndPath_InEnvironment = value;

				// Try to identify the release type (build) based upon the

				// filename directory information. We'll default to UREL.

				if	( value.Length > 0 )

				{

					iBuildType = BuildTypeByFileName( value );

				}

			}

        }

		public string ImageFileName

		{

			get

            {

                string ret = string.Empty;

                string val = ImageFileNameAndPath;

                //

                if ( !string.IsNullOrEmpty( val ) )

                {

                    // Try to get rid of all file extensions

                    while ( ret == string.Empty )

                    {

                        try

                        {

                            ret = Path.GetFileName( val );

                        }

                        catch ( ArgumentException )

                        {

                            if ( val.Length > 0 )

                            {

                                val = val.Substring( 0, val.Length - 1 );

                            }

                            else

                            {

                                break;

                            }

                        }

                    }

                }

                //

                return ret;

            }

		}

        public string ImageFileNameAndPath

        {

			get { return iFileNameAndPath_InImage; }

			set

			{

				iFileNameAndPath_InImage = value;

			}

        }

        public string ImageFileNameAndPathWithoutDrive

        {

			get

            {

                string withoutDrive = Path.GetDirectoryName( ImageFileNameAndPath );

                //

                if ( withoutDrive.Length > 2 && withoutDrive[ 1 ] == ':' && withoutDrive[ 2 ] == '\\' )

                {

                    withoutDrive = withoutDrive.Substring( 2 );

                }

                if ( withoutDrive.Length > 0 && withoutDrive[ withoutDrive.Length - 1 ] != Path.DirectorySeparatorChar )

                {

                    withoutDrive += Path.DirectorySeparatorChar;

                }

                //

                withoutDrive += Path.GetFileName( ImageFileNameAndPath );

                return withoutDrive;

            }

        }

		#endregion

        #region From System.Object

		public override string ToString()

		{

			return ImageFileNameAndPath.ToLower();

		}

        public override bool Equals( object aObject )

        {

            bool isEqual = false;

            //

            if ( aObject != null )

            {

                if ( aObject is CodeSegResolverEntry )

                {

                    CodeSegResolverEntry otherEntry = aObject as CodeSegResolverEntry;

                    //

                    isEqual = ( otherEntry.ImageFileNameAndPathWithoutDrive.ToLower() == ImageFileNameAndPathWithoutDrive.ToLower() );

                }

            }

            //

            return isEqual;

        }

		public override int GetHashCode()

		{

			return ImageFileNameAndPath.GetHashCode();

		}

        #endregion

        #region Internal methods

        private static TBuildType BuildTypeByFileName( string aFileName )

		{

			TBuildType ret = TBuildType.EReleaseTypeRelease;

			string path = "UREL";

			try

			{

				path = Path.GetDirectoryName( aFileName ).ToUpper();

			}

			finally

			{

			}

			//

			if	( path == "UDEB" )

			{

			}

			else

			{

				ret = TBuildType.EReleaseTypeRelease;

			}

			//

			return ret;

		}

		#endregion

		#region Data members

		private string iFileNameAndPath_InEnvironment = string.Empty;

		private string iFileNameAndPath_InImage = string.Empty;

        private TBuildType iBuildType = TBuildType.EReleaseTypeRelease;

        private TSourceType iSource = TSourceType.ESourceNotDefined;

		#endregion

	}

}