/*

 * 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:  

 *

 */

#include "cpdevicelockpluginview.h"

#include <QStringList>

#include <hblineedit.h>

#include <hbdataform.h>

#include <hbdataformmodel.h>

#include <hbdataformmodelitem.h>

#include "cpremotelockdataformviewitem.h"

#include <hblabel.h>

#include <hbpushbutton.h>

#include <hbmessagebox>

#include <hbdataform.h>

#include <QGraphicsLinearLayout>

#include <secuisecuritysettings.h>

#include <secuisecurityhandler.h>

#include <etelmm.h>

#include <rmmcustomapi.h>

#include <hbinputdialog.h>

#include <secui.h>

#include <RemoteLockSettings.h>

#include <e32cmn.h>

#include <centralrepository.h>

#include <settingsinternalcrkeys.h>

#include <hbcombobox.h>

#include<hbaction.h>

#include <RemoteLockSettings.h>

#include "debug.h"

#include <qapplication.h>

#include <qtranslator.h>

/*

 *****************************************************************

 * Name        : CpDeviceLockPluginView()

 * Parameters  : QGraphicsItem*

 * Return value: None

 * Description : constructor

 *****************************************************************

 */

CpDeviceLockPluginView::CpDeviceLockPluginView(QGraphicsItem *parent /*= 0*/)

: CpBaseSettingView(0,parent)

    TSecUi::InitializeLibL();

    mUiSecuSettings = CSecuritySettings::NewL();

    mRemoteLockSettings = CRemoteLockSettings::NewL();

    mRemoteLockSettingClicked = false;

        form->setItemPrototypes(protoTypeList);

        form->setHeading(hbTrId("txt_cp_dblist_device_lock"));

        //DataFormModel

            mLockWhenSimChangeItem->setContentWidgetData("additionalText",

/*

 *****************************************************************

 * Name        : ~CpDeviceLockPluginView()

 * Parameters  : None

 * Return value: None

 * Description : destructor

 *****************************************************************

 */

CpDeviceLockPluginView::~CpDeviceLockPluginView()

    TSecUi::UnInitializeLib();

}

/*

 *****************************************************************

 * Name        : onLockCodeClicked()

 * Parameters  : None

 * Return value: None

 * Description : Enables user to change the lock code

 *****************************************************************

 */

void CpDeviceLockPluginView::onLockCodeClicked()

    Dprint(_L("CpDeviceLockPluginView::onLockCodeClicked()..Enter"));

    mUiSecuSettings->ChangeSecCodeL();

    Dprint(_L("CpDeviceLockPluginView::onLockCodeClicked()..Exit"));

}

/*

 ************************************************************************

 * Name        : onAutoLockChanged()

 * Parameters  : int

 * Return value: None

 * Description : handles the data when automatic lock timings are changed

 ************************************************************************

 */

void CpDeviceLockPluginView::onAutoLockChanged(int index)

    {

    Dprint(_L("CpDeviceLockPluginView::onAutoLockChanged()..Enter"));

    if (index != mThemeComboPrevIndex)

        {

        //TODO: need to set user entered/selected value

        TInt lockValue = GetValueAtIndex(index);

        TInt newAutoLockVal = mUiSecuSettings->ChangeAutoLockPeriodL(

                lockValue);

        if (newAutoLockVal == lockValue)

            {

            TInt err = iALPeriodRep->Set(KSettingsAutoLockTime, lockValue);

            mThemeComboPrevIndex = index;

            }

        else

            {

            Dprint(_L("onAutoLockChanged()..Setting to previous value"));

            QVariant data(mThemeComboPrevIndex);

            mAutolockPeriodItem->setContentWidgetData(

                    QString("currentIndex"), data);

            }

        }

    Dprint(_L("CpDeviceLockPluginView::onAutoLockChanged()..Exit"));

}

/*

 *************************************************************************

 * Name        : onLockMessageClicked()

 * Parameters  : None

 * Return value: None

 * Description : verifies security code and enables user to change the lock 

 *               message

 **************************************************************************

 */

void CpDeviceLockPluginView::onLockMessageClicked()

    {

    Dprint(_L("CpDeviceLockPluginView::onLockMessageClicked()..Exit"));

    TBuf<KRLockMaxLockCodeLength> remoteLockCode;

    TBool remoteLockStatus(EFalse);

    TInt retVal = KErrNone;

    TInt autoLockVal = -1;

    retVal = mUiSecuSettings->ChangeRemoteLockStatusL(remoteLockStatus,

            remoteLockCode, autoLockVal);

    if (retVal)

        {

        Dprint(_L("CpDeviceLockPluginView::onLockMessageClicked()..ChangeRemoteLockStatusL sucess"));

        }

    else

        {

        Dprint(_L("CpDeviceLockPluginView::onLockMessageClicked()..ChangeRemoteLockStatusL failed"));

        }

    Dprint(_L("CpDeviceLockPluginView::onLockMessageClicked()..Exit"));

/*

 *************************************************************************

 * Name        : onAutoTextChanged()

 * Parameters  : QString&

 * Return value: None

 * Description :  

  **************************************************************************

 */

/*

 *This slot can be enabled once fix from obit team for this siganl is available 

 */

#if 0

void CpDeviceLockPluginView::onAutoTextChanged(const QString& aText)

    {

    Dprint(_L("CpDeviceLockPluginView::onAutoTextChanged()..Enter"));

    //TBool ret = DisplaySecurityDialog(); 

    Dprint(_L("CpDeviceLockPluginView::onAutoTextChanged()..Exit"));

    }

#endif

/*

 *************************************************************************

 * Name        : onRemoteLockDataChanged()

 * Parameters  : QModelIndex

 * Return value: None

 * Description : handles the data when remote lock settings is changed

 **************************************************************************

 */

void CpDeviceLockPluginView::onRemoteLockDataChanged(QModelIndex aStartIn,QModelIndex aEndIn)

    {

    Q_UNUSED(aEndIn);

    Dprint(_L("CpDeviceLockPluginView::onRemoteLockDataChanged..Enter"));

    HbDataFormModelItem *item = formModel->itemFromIndex(aStartIn);

    if ((item->type() == HbDataFormModelItem::ToggleValueItem)

            && (item->data(HbDataFormModelItem::LabelRole).toString()

                    == hbTrId("txt_devicelocking_subhead_remote_locking")))

        {

        //The following If-Else condition should be removed once orbit team fix the issue with datachanged() signal

        /****************************************************************************************************************/

        if ((mHack % 2) == 0) //need to capture second datachanged() signal , not first one.

            {

            mHack++;

            return;

            }

        else

            {

            mHack++;

            }

        /****************************************************************************************************************/

        TInt autoLockVal;

        TInt retVal = KErrNone;

        TBuf<KRLockMaxLockCodeLength> remoteLockCode;

        TBool remoteLockStatus(EFalse);

        CRemoteLockSettings *remoteLockSetting = CRemoteLockSettings::NewL();

        TInt err = iALPeriodRep->Get(KSettingsAutoLockTime, autoLockVal);

        QVariant remLockData = mDeviceRemoteLockItem->contentWidgetData(

                QString("text"));

            {

            remoteLockStatus = ETrue;

            retVal = mUiSecuSettings->ChangeRemoteLockStatusL(

                    remoteLockStatus, remoteLockCode, autoLockVal);

            }

        else

            {

            remoteLockStatus = EFalse;

            retVal = mUiSecuSettings->ChangeRemoteLockStatusL(

                    remoteLockStatus, remoteLockCode, autoLockVal);

            }

        if (retVal == KErrNone)

            {

            if (remoteLockStatus)

                {

                if (remoteLockSetting->SetEnabledL(remoteLockCode))

                    {

                    Dprint(_L("CpDeviceLockPluginView::onRemoteLockDataChanged..remoteLockSetting->SetEnabledL success"));

                    mPrevRemLockData

                            = mDeviceRemoteLockItem->contentWidgetData(

                                    QString("text"));

                    }

                else

                    {

                    RollbackRemoteLockSettingState();

                    Dprint(_L("CpDeviceLockPluginView::onRemoteLockDataChanged..remoteLockSetting->SetEnabledL failed"));

                    }

                }

            else

                {

                if (mRemoteLockSettings->SetDisabled())

                    {

                    Dprint(_L("CpDeviceLockPluginView::onRemoteLockDataChanged..remoteLockSetting->SetDisabled success"));

                    mPrevRemLockData

                            = mDeviceRemoteLockItem->contentWidgetData(

                                    QString("text"));

                    }

                else

                    {

                    RollbackRemoteLockSettingState();

                    Dprint(_L("CpDeviceLockPluginView::onRemoteLockDataChanged..remoteLockSetting->SetDisabled failed"));

                    }

                }

            }

        else

            {

            Dprint(_L("CpDeviceLockPluginView::onRemoteLockDataChanged..RollbackRemoteLockSettingState"));

            RollbackRemoteLockSettingState();

            }

        delete remoteLockSetting;

        }

    Dprint(_L("CpDeviceLockPluginView::onRemoteLockDataChanged..Exit"));

}

/*

 *************************************************************************

 * Name        : onSIMLockDataChanged()

 * Parameters  : QModelIndex

 * Return value: None

 * Description : handles the data afer Lock when SIM changed settings is 

 *               changed

 **************************************************************************

 */

void CpDeviceLockPluginView::onSIMLockDataChanged(QModelIndex aStartIn, QModelIndex aEndIn)

    {

    Q_UNUSED(aEndIn);

    HbDataFormModelItem *item = formModel->itemFromIndex(aStartIn);

    if ((item->type() == HbDataFormModelItem::ToggleValueItem)

            && (item->data(HbDataFormModelItem::LabelRole).toString()

        {

        //The following If-Else condition should be removed once orbit team fix the issue with datachanged() signal

        /****************************************************************************************************************/

        if ((mHack % 2) == 0) //need to capture second datachanged() signal , not first one.

            {

            mHack++;

            return;

            }

        else

            {

            mHack++;

            }

        /****************************************************************************************************************/

        TBool ret = mUiSecuSettings->ChangeSimSecurityL();

        if (!ret)

            {

            /* 

             * disconnect to datachanged() signal as we are not interested in this signal

             * generated as a part of setContentWidgetData() API call below

             */

            /*

             * Now connect back to datachanged() signal .

             */

            }

        }

/*

 *************************************************************************

 * Name        : GetAutoLockIndex()

 * Parameters  : TInt

 * Return value: TInt

 * Description : returns corresponding index for the given autolock value

 **************************************************************************

 */

TInt CpDeviceLockPluginView::GetAutoLockIndex(TInt aValue)

    {