/*

* 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:  An extension to HbDataFormModel, can be filled with model items comes from controlpanel plugins.

*

*/

#include "cpcategorysettingformmodel.h"

#include <QString>

#include "cpcategorymodelutility.h"

#include <cpitemdatahelper.h>

/*

 * Private implementation

 */

class CpCategorySettingFormModelPrivate

{

public:

	CpCategorySettingFormModelPrivate(const QString &configFile) : 

	  mInitialized(false),

	  mConfigFile(configFile)

	{

	}

	~CpCategorySettingFormModelPrivate()

	{

	}

public:

	bool mInitialized;

	QString mConfigFile;

};

/*

 * Constructor

 */

CpCategorySettingFormModel::CpCategorySettingFormModel(const QString &configFile) : 

	d (new CpCategorySettingFormModelPrivate(configFile))

{

}

/*

 * Destructor

 */

CpCategorySettingFormModel::~CpCategorySettingFormModel()

{

	delete d;

}

/*

 * Initialize

 */

void CpCategorySettingFormModel::initialize(CpItemDataHelper &itemDataHelper)

{

    //avoid to be called twice

    if (!d->mInitialized) {

        //give derived class a change do their special things before loading config plugins

        beforeLoadingConfigPlugins(itemDataHelper);

        int pluginItemStartPosition = invisibleRootItem()->childCount();

        //give derived class a change do their special things after loading config plugins

        afterLoadingConfigPlugins(itemDataHelper);

        //load plugins which are configured

        CpCategoryModelUtility::buildConfigPluginItems(invisibleRootItem(),

		    d->mConfigFile,

		    itemDataHelper,

		    pluginItemStartPosition);

        d->mInitialized = true;

    }

}

/*

 * Derived class can override this function to do some specific work before loading config plugins

 */

void CpCategorySettingFormModel::beforeLoadingConfigPlugins(CpItemDataHelper&/*itemDataHelper*/)

{

}

/*

 * Derived class can override this function to do some specific work after loading config plugins

 */

void CpCategorySettingFormModel::afterLoadingConfigPlugins(CpItemDataHelper &/*itemDataHelper*/)

{

}

//End of File