/*

* Copyright (c) 2010 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:  

*

*/

#include <mctauthobject.h>

#include <qstringlist.h>

#include <qgraphicslinearlayout.h>

#include <hblineedit.h>

#include <hbdataform.h>

#include <hbdataformmodel.h>

#include <hbdataformmodelitem.h>

#include <hblabel.h>

#include <hbpushbutton.h>

#include <hbmenu.h>

#include <hbaction.h>

#include <hblistwidget.h>

#include <hblistwidgetitem.h>

#include <hbgroupbox.h>

#include <hbpushbutton.h>

#include <hbdataform.h>

#include <hbdataformmodel.h>

#include <hbdataformmodelitem.h>

#include <hbabstractviewitem.h>

#include <hbmainwindow.h>

#include <HbMessageBox>

#include <memory>

#include "cpsecmodview.h"

#include "cpsecmodmodel.h"

#include "cpmoduleview.h"

CpSecModView::CpSecModView(TInt currentPos, CSecModUIModel& secModUIModel, QGraphicsItem *parent /*= 0*/)

: CpBaseSettingView(0,parent),

  mSecModUIModel(secModUIModel),

  mPos(currentPos),

  mCurrentView(EAccessView),

  mAccessView(NULL),

  mPrevView(NULL)

	{

	try

	{

	QT_TRAP_THROWING(mSecModUIModel.OpenTokenL(mPos));

	QString title = mSecModUIModel.TokenLabelForTitle();

	setTitle(title);

	TInt count = 0;

	// display code view

	QT_TRAP_THROWING(count = mSecModUIModel.CheckCodeViewStringsL());

	std::auto_ptr<QGraphicsLinearLayout> layout(q_check_ptr(new QGraphicsLinearLayout(Qt::Vertical)));

	HbListWidget* listSecView = q_check_ptr(new HbListWidget(this)); 

	std::auto_ptr<HbListWidgetItem> moduleWidget(q_check_ptr(new HbListWidgetItem()));

	moduleWidget->setText("\tModule PIN");

	listSecView->addItem(moduleWidget.get());

	moduleWidget.release();

	if( count == 2 )

		{

		std::auto_ptr<HbListWidgetItem> signingWidget(q_check_ptr(new HbListWidgetItem()));

		signingWidget->setText("\tSigning PIN");

		listSecView->addItem(signingWidget.get());

		signingWidget.release();

		}

	connect(listSecView, SIGNAL(activated(QModelIndex)), this, SLOT(showNextView(QModelIndex)));

	layout->addItem(listSecView);				

	setLayout(layout.get());

	layout.release();	

	}

	catch(const std::exception& exception)

		{

		QString error(exception.what());

		HbMessageBox::information(error);

		QT_RETHROW;

		}

	}

CpSecModView::~CpSecModView()

	{

	if(mAccessView)

		{

		mAccessView->deleteLater();

		mAccessView = NULL;

		}

	if(mPrevView)

		{

		mPrevView->deleteLater();

		mPrevView = NULL;

		}

	}

void CpSecModView::showNextView( const QModelIndex& modelIndex )

	{

	try

		{

		mAccessView = q_check_ptr(new CpModuleView((TSecModViews)modelIndex.row(),mSecModUIModel));

		QObject::connect(mAccessView , SIGNAL(aboutToClose()), this, SLOT(displayPrevious())); 

		mPrevView = mainWindow()->currentView();   //suppose iPreView  is member variable of CpSecurityView

		mainWindow()->addView(mAccessView);

		mainWindow()->setCurrentView(mAccessView);

		}

	catch(const std::exception& exception)

		{

		HbMessageBox::information(exception.what());

		}

	}

void CpSecModView::displayPrevious()

	{

	try

		{

		mainWindow()->removeView(mAccessView);

		}

	catch(const std::exception& exception)

		{

		HbMessageBox::information(exception.what());

		}

	}