/*

 * Copyright (c) 2005-2009 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: 

 *

 */

 #include "T_ParseData.h"

 // Commands

 _LIT( KCmdDelete,					"~" );

 _LIT( KCmdAddDir,					"AddDir");

 _LIT( KCmdPopDir,					"PopDir");

 _LIT( KCmdNew,						"new" );

 _LIT( KCmdSet,						"Set" );

 _LIT( KCmdSetNoWild,				"SetNoWild" );

 // Parameters

 _LIT( KParamDefaultSpec,			"DefaultSpec" );

 _LIT( KParamFileSpec,				"FileName" );

 _LIT( KParamRelatedSpec,			"RelatedSpec" );

 _LIT( KParamDirName,				"DirName" );

 CT_ParseData* CT_ParseData::NewL()

 /**

 * Two phase constructor

 */

 	{

 	CT_ParseData* ret = new (ELeave) CT_ParseData();

 	CleanupStack::PushL( ret );

 	ret->ConstructL();

 	CleanupStack::Pop( ret );

 	return ret;

 	}

 TParseBase* CT_ParseData::GetParse()

 	{

 	return iParse;

 	}

 CT_ParseData::CT_ParseData()

 :	iParse(NULL)

 /**

 * Protected constructor. First phase construction

 */

 	{

 	}

 void CT_ParseData::ConstructL()

 /**

 * Protected constructor. Second phase construction

 */

 	{

 	}

 CT_ParseData::~CT_ParseData()

 /**

 * Destructor.

 */

 	{

 	DoCleanup();

 	}

 TAny* CT_ParseData::GetObject()

 /**

 * Return a pointer to the object that the data wraps

 *

 * @return pointer to the object that the data wraps

 */

 	{

 	return iParse;

 	}

 TBool CT_ParseData::DoCommandL( const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)

 /**

 * Process a command read from the ini file

 *

 * @param aCommand	the command to process

 * @param aSection		the entry in the ini file requiring the command to be processed

 *

 * @return ETrue if the command is processed

 */

 	{

 	TBool retVal = ETrue;

 	if ( aCommand == KCmdDelete )

 		{

 		DoCleanup();

 		}

 	else if ( aCommand == KCmdNew )

 		{

 		DoCmdNew();

 		}

 	else if ( aCommand == KCmdSet )

 		{

 		DoCmdSet( aSection );

 		}

 	else if ( aCommand == KCmdSetNoWild )

 		{

 		DoCmdSetNoWild( aSection );

 		}

 	else if ( aCommand == KCmdPopDir )

 		{

 		DoCmdPopDir();

 		}

 	else if ( aCommand == KCmdAddDir )

 		{

 		DoCmdAddDir( aSection );

 		}

 	else

 	    {

 	    retVal = CT_ParseBaseData::DoCommandL(aCommand,aSection,aAsyncErrorIndex);

 	    }

 	return retVal;

 	}

 void CT_ParseData::DoCleanup()

 /** Deletes TParse class instance */

     {

     INFO_PRINTF1( _L( "Delete TParse class instance." ) );

 	delete iParse;

 	iParse = NULL;

     }

 void CT_ParseData::DoCmdNew()

 /** Creates new TParse class instance */

 	{

 	DoCleanup();

 	INFO_PRINTF1( _L( "Create new TParse class instance." ) );

 	TRAPD( err, iParse = new (ELeave) TParse() );

 	if ( err != KErrNone )

 		{

 		ERR_PRINTF2( _L( "new TParse error=%d" ), err );

 		SetError( err );

 		}

 	}

 void CT_ParseData::DoCmdSet( const TDesC& aSection )

 	{

 	TPtrC fileSpec;

 	if ( GET_MANDATORY_STRING_PARAMETER( KParamFileSpec, aSection, fileSpec ) )

 		{

 		TPtrC relatedSpec(_L(""));

 		GET_OPTIONAL_STRING_PARAMETER( KParamRelatedSpec, aSection, relatedSpec );

 		TPtrC defaultSpec(_L(""));

 		GET_OPTIONAL_STRING_PARAMETER( KParamDefaultSpec, aSection, defaultSpec );

 		INFO_PRINTF4( _L( "Set(%S, %S, %S)"), &fileSpec, &relatedSpec, &defaultSpec );

 		TInt error = iParse->Set( fileSpec, &relatedSpec, &defaultSpec );

 		if ( error != KErrNone)

 			{

 			ERR_PRINTF2( _L( "Set() returned %d error"), error);

 			SetError(error);

 			}

 		}

 	}

 void CT_ParseData::DoCmdSetNoWild( const TDesC& aSection )

 	{

 	TPtrC fileSpec;

 	if ( GET_MANDATORY_STRING_PARAMETER( KParamFileSpec, aSection, fileSpec ) )

 		{

 		TPtrC relatedSpec(_L(""));

 		GET_OPTIONAL_STRING_PARAMETER( KParamRelatedSpec, aSection, relatedSpec );

 		TPtrC defaultSpec(_L(""));

 		GET_OPTIONAL_STRING_PARAMETER( KParamDefaultSpec, aSection, defaultSpec );

 		INFO_PRINTF4( _L( "SetNoWild(%S, %S, %S)"), &fileSpec, &relatedSpec, &defaultSpec );

 		TInt error = iParse->SetNoWild( fileSpec, &relatedSpec, &defaultSpec );

 		if ( error != KErrNone)

 			{

 			ERR_PRINTF2( _L( "SetNoWild() returned %d error"), error);

 			SetError(error);

 			}

 		}

 	}

 void CT_ParseData::DoCmdPopDir()

 /** Removes the last directory from the path using PopDir(). */

 	{

 	INFO_PRINTF1( _L( "PopDir()" ) );

 	TInt error = iParse->PopDir();

 	if( error != KErrNone)

 		{

 		ERR_PRINTF2( _L( "PopDir() returned %d error"), error);

 		SetError(error);

 		}

 	}

 void CT_ParseData::DoCmdAddDir( const TDesC& aSection )

 /** Adds a single directory onto the end of the path using AddDir. */

 	{

 	TPtrC dirName;

 	if ( GET_MANDATORY_STRING_PARAMETER( KParamDirName, aSection, dirName ) )

 		{

 		INFO_PRINTF2( _L( "AddDir(\"%S\")" ), &dirName );

 		TInt error = iParse->AddDir( dirName );

 		if(	error != KErrNone)

 			{

 			ERR_PRINTF2( _L( "AddDir() returned %d error"), error);

 			SetError(error);

 			}

 		}

 	}