/*

* Copyright (c) 2004-2008 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 SymbianTree;

using SymBuildParsingLib.Tree;

using SymBuildParsingLib.Utils;

using SymBuildParsingLib.Parser.BuildFile.Document;

namespace SymBuildParsingLib.Parser.BuildFile.Nodes

{

	public abstract class SymNodeBuildFileMMPEntity : SymNodeAddAsChild

	{

		#region Constructors & destructor

		public SymNodeBuildFileMMPEntity()

		{

		}	

		#endregion

		#region Internal enumerations

		[Flags]

		private enum TAttributes

		{

			EAttributeNone = 0,

			EAttributeTidy = 1,

			EAttributeBuildAsARM = 2

		}

		#endregion

		#region Properties

		public bool AttribsBuildAsARM

		{

			get

			{

				bool ret = ( iAttributes & TAttributes.EAttributeBuildAsARM ) == TAttributes.EAttributeBuildAsARM;

				return ret;

			}

			set

			{

				iAttributes &= ~TAttributes.EAttributeBuildAsARM;

			}

		}

		public bool AttribsTidy

		{

			get

			{

				bool ret = ( iAttributes & TAttributes.EAttributeTidy ) == TAttributes.EAttributeTidy;

				return ret;

			}

			set

			{

				iAttributes &= ~TAttributes.EAttributeTidy;

			}

		}

		public string FileName

		{

			get { return iFileName; }

			set

			{

				if	( !( Root is SymBuildFileDocument ) )

				{

					throw new ArgumentException( "Node must be added to tree before using this API" );

				}

				// Get bld.inf file name

				SymBuildFileDocument doc = (SymBuildFileDocument) Root;

				string bldInfPath = Path.GetFullPath( doc.Context.FileName );

				// Try to intepret MMP file name

				bool valid = false;

				string rootPath = Path.GetPathRoot( value );

				bool isRooted = Path.IsPathRooted( value );

				//

				if	( isRooted == false || rootPath == string.Empty || rootPath == @"\" )

				{

					// If a relative path is specified with an .mmp file, the path will be considered relative to the directory containing the bld.inf file. 

					// For example, if in the prj_mmpfiles section, a certain Hello.mmp file is specified as a relative path:

					// 

					// PRJ_MMPFILES

					// ProjSpec\Hello.mmp

					// and if the bld.inf file is in \MyComp\, then the full path for the location of Hello.mmp will be \MyComp\ProjSpec\Hello.mmp.

					iFileName = SymFileSystemUtils.MergePaths( bldInfPath, value );

					valid = true;

				}

				else if ( isRooted )

				{

					iFileName = SymFileSystemUtils.MergePaths( SymEnvironment.RootPath, value );

					valid = true;

				}

				// Throw errors if we didn't find a valid match

				if	( valid == false )

				{

					throw new ArgumentException( "Invalid file name: " + value );

				}

			}

		}

		#endregion

		#region Data members

		private TAttributes iAttributes = TAttributes.EAttributeNone;

		private string iFileName = string.Empty;

		#endregion

	}

	public sealed class SymNodeBuildFileMMP : SymNodeBuildFileMMPEntity

	{

		#region Constructors & destructor

		public SymNodeBuildFileMMP()

		{

		}	

		#endregion

	}

	public sealed class SymNodeBuildFileMakefile : SymNodeBuildFileMMPEntity

	{

		#region Constructors & destructor

		public SymNodeBuildFileMakefile()

		{

		}	

		#endregion

	}

	public sealed class SymNodeBuildFileNMakefile : SymNodeBuildFileMMPEntity

	{

		#region Constructors & destructor

		public SymNodeBuildFileNMakefile()

		{

		}	

		#endregion

	}

	public sealed class SymNodeBuildFileGNUMakefile : SymNodeBuildFileMMPEntity

	{

		#region Constructors & destructor

		public SymNodeBuildFileGNUMakefile()

		{

		}

		#endregion

	}

}