/*

* 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 HELPCATEGORYVIEW_H

#define HELPCATEGORYVIEW_H

#include <HelpBaseView.h>

#include "HelpDocumentLoader.h"

class HbTreeView;

class QStandardItem;

class HelpCategoryView : public HelpBaseView

{

	Q_OBJECT

public:

	HelpCategoryView();

	~HelpCategoryView();

	void init();

private:

	void initDocMl();

	void initAllList();

private:

	void expandCollapseAllList(QStandardItem* item, bool expand);

	void updateExpandCollapseAction(bool expand);

private slots: // handle list event

    void onAllListActivated(const QModelIndex& index);

private slots: // handle menu event

	void onExpandOrCollapseAll();

private:

	HbTreeView*	mListAll;

	int			mExpandCount;

};

#endif //HELPCATEGORYVIEW_H