/*

* 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:  Mifconv converter manager class.

*

*/

#ifndef __MIFCONVCONVERTERMANAGER_H__

#define __MIFCONVCONVERTERMANAGER_H__

#include "mifconv_fileconverter.h"

typedef std::map<MifConvString, MifConvFileConverterList> FileConverterMap;

class MifConvConverterManager

{

public:

    static MifConvConverterManager* Instance();

    static void Reset();

	~MifConvConverterManager();

    /**

     * Initializes the converter manager. Note! Argument manager must be initialized

     * before calling this.

     */

    void Init();

	/**

	 * This method initializes the file converter list and processes the source 

	 * files given in arguments. It finds the correct file converter for each 

	 * source file and lets it do the file conversion.	 

	 */

	void ProcessIcons();

	/**

	 * This method runs the cleanup method of each file converter in the file converter list.

	 * @param error True if error situation

	 */

	void Cleanup(bool error = false);

    /**

     * Returns all the converters for the given type of file.

     * @return List of the matching converters.

     * @param source Source file object

     */

    MifConvFileConverterList& GetConverters(const MifConvSourceFile& source);

    /**

     * Returns all the converters for the given type of file.

     * @return List of the matching converters.

     * @param filename Source file name

     */

    MifConvFileConverterList& GetConverters(const MifConvString& filename);

private:

    MifConvConverterManager();

	// File converter map containing all the converters needed to process the source icons.

    // Map is ordered by file-extensions:    

    FileConverterMap iFileConverters;

    MifConvFileConverterList iAllConverters;

    MifConvFileConverterList iDummyConverterList;

    static MifConvConverterManager* iInstance;

};

#endif