/*

* 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: 

*

*/

#ifndef HELPDATAPROVIDER_H

#define HELPDATAPROVIDER_H

class HelpModel;

class HelpItems;

class HelpProxyModel;

class QStandardItemModel;

class HelpStandardItem;

class HelpDataProvider

{	

private:

    HelpDataProvider();

    ~HelpDataProvider();

public:

    static HelpDataProvider* instance();

    static void destroyInstance();

public:

	QAbstractItemModel* getCategoryData();

	QAbstractItemModel* getSearchData(const QString& key=QString());

	void setHelpContentUrl(const QString& uid, const QString& href);

	void getHelpContentData(QString& content, QString& url);

private:

	void createHelpCategory();

	void createBuiltInCategory(const QString& path);

	void constructAppHelp(const QString& path);

	HelpStandardItem* constructCategory2(const QString& title, const QString& uid);

	HelpStandardItem* findItemWithHref(HelpStandardItem* itemParent, const QString& href);

private:

};

#endif //HELPDATAPROVIDER_H