/*

* 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 IRCATEGORYVIEW_H

#define IRCATEGORYVIEW_H

#include "irabstractlistviewbase.h"

#include "irqevent.h"

#include "irqisdsclient.h"

class IRCategoryModel;

class IRCategoryView : public IrAbstractListViewBase

{

	Q_OBJECT

public:

	~IRCategoryView();

    void setViewParameter(TIRViewParameter aParameter);

    TIRViewParameter getViewParameter() const;

    void loadCategory(IRQIsdsClient::IRQIsdsClientInterfaceIDs aCategory);

protected:

    IRCategoryView(IRApplication* aApplication, TIRViewId aViewId);

    //from base class IRBaseView

    TIRHandleResult handleCommand(TIRViewCommand aCommand, TIRViewCommandReason aReason);

    //from base class IRBaseView

    void launchAction();

    void itemAboutToBeSelected(bool &aNeedNetwork);

private slots:       

    void cancelRequest();    

    void networkRequestNotified(IRQNetworkEvent aEvent);

    void dataChanged();

    //used for connect signal from isds client

    void operationException(IRQError aError);

private:

    //from base class IrAbstractListViewBase

    void setCheckedAction();

    void resetCurrentItem();

    void storeCurrentItem();

    void handleItemSelected();

    void createWaitDialog(const QString &aText);

    void connectToIsdsClient();

    void disconnectIsdsClient();

private:

	HbMessageBox *iWaitDialog;

    TIRViewParameter iViewParameter;

    int iLastSelectItem;

    IRCategoryModel *iModel;

    friend class IRViewManager;

};

#endif // IRCATEGORYVIEW_H