/*

* 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: SecUi notification plugin class.

*

*/

#include "secuinotificationdialog.h"

#include "secuinotificationdialogpluginkeys.h"

#include "secuinotificationcontentwidget.h"

// #include <hbpopupbase.h>        // HbPopupBase::NoTimeout

#include <hblabel.h>

#include <hbaction.h>

#include <QDebug>

#include <e32debug.h>

#include <CPhCltEmergencyCall.h>

#include <SCPServerInterface.h>	// for TARM error codes while validating new lock code

#include <QString>

#include <QDialogButtonBox>

#define ESecUiCancelSupported  0x1000000

#define ESecUiCancelNotSupported  0x0000000

#define ESecUiEmergencySupported  0x2000000

#define ESecUiEmergencyNotSupported  0x0000000

#define ESecUiAlphaSupported  0x4000000

#define ESecUiAlphaNotSupported  0x0000000

#define ESecUiSecretSupported  0x8000000

#define ESecUiSecretNotSupported  0x0000000

#define ESecUiMaskFlags  0xFF000000

#define ESecUiMaskType   0x00FFFFFF

#define ESecUiTypeDeviceLock		0x00100000

#define ESecUiTypeKeyguard			0x00200000

#define ESecUiTypeClock  				0x00300000

#define ESecUiTypeScreensaver		0x00400000

#define ESecUiTypeMaskLock			0x00F00000

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::SecUiNotificationDialog()

// ----------------------------------------------------------------------------

//

SecUiNotificationDialog::SecUiNotificationDialog(

        const QVariantMap &parameters) : HbDialog(), mLastError(KNoError)

{

		qDebug() << "SecUiNotificationDialog::SecUiNotificationDialog";

    constructDialog(parameters);

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::~SecUiNotificationDialog()

// ----------------------------------------------------------------------------

//

SecUiNotificationDialog::~SecUiNotificationDialog()

{

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::setDeviceDialogParameters()

// ----------------------------------------------------------------------------

//

bool SecUiNotificationDialog::setDeviceDialogParameters(const QVariantMap &parameters)

{

		qDebug() << "SecUiNotificationDialog::setDeviceDialogParameters";

   return constructDialog(parameters);

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::deviceDialogError()

// ----------------------------------------------------------------------------

//

int SecUiNotificationDialog::deviceDialogError() const

{

		qDebug() << "SecUiNotificationDialog::deviceDialogError";

		qDebug() << mLastError;

    return mLastError;

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::closeDeviceDialog

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::closeDeviceDialog(bool byClient)

{

    Q_UNUSED(byClient);

    close();

		qDebug() << "SecUiNotificationDialog::closeDeviceDialog";

    // If show event has been received, close is signalled from hide event.

    // If not, hide event does not come and close is signalled from here.

    if (!mShowEventReceived) {

        emit deviceDialogClosed();

    }

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::deviceDialogWidget

// ----------------------------------------------------------------------------

//

HbDialog *SecUiNotificationDialog::deviceDialogWidget() const

{

    return const_cast<SecUiNotificationDialog*>(this);

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::hideEvent

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::hideEvent(QHideEvent *event)

{

		qDebug() << "SecUiNotificationDialog::hideEvent";

    HbDialog::hideEvent(event);

    emit deviceDialogClosed();

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::showEvent

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::showEvent(QShowEvent *event)

{

		qDebug() << "SecUiNotificationDialog::showEvent";

    HbDialog::showEvent(event);

    mShowEventReceived = true;

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::constructDialog()

// ----------------------------------------------------------------------------

//

bool SecUiNotificationDialog::constructDialog(const QVariantMap &parameters)

    {

		qDebug() << "SecUiNotificationDialog::constructDialog";

    setTimeout(HbPopup::NoTimeout);

    setDismissPolicy(HbPopup::NoDismiss);

    setModal(true);

    // Title

    if (parameters.contains(KDialogTitle)) {

        QString titleText = parameters.value(KDialogTitle).toString();

        QString titleAttempts = "";

   			if(titleText.indexOf('|')>0)

    				{	// if separator, take only first part

    				titleText = titleText.left(titleText.indexOf('|'));

    				}

   			if(titleText.indexOf('#')>0)

    				{	// if separator, take only first part

    				titleAttempts = titleText.right(titleText.length()-titleText.indexOf('#')-1);

    				qDebug() << "SecUiNotificationDialog::titleAttempts=" << titleAttempts;

    				int nAttempts = titleAttempts.toInt();

    				qDebug() << "SecUiNotificationDialog::nAttempts=" << nAttempts;

    				titleText = titleText.left(titleText.indexOf('#'));

    				if(nAttempts>0)

    					titleText = titleText + " attempts=" + QString::number(nAttempts);

    				}

        title = new HbLabel(titleText);

        setHeadingWidget(title);

    }

	    if (parameters.contains(KEmergency)) {

					qDebug() << "SecUiNotificationDialog::KEmergency";

	        QString emergencyText = parameters.value(KEmergency).toString();

	        qDebug() << emergencyText;

	        if(!emergencyText.compare("emergencyYes"))

	        	{

	        	qDebug() << "SecUiNotificationDialog::KEmergency emergencyYes";

	        	isEmergency = 1;

	        	okAction->setEnabled(true);

	        	okAction->setText("Call");

    				return true;

	        	}

	        if(!emergencyText.compare("emergencyNo"))

	        	{

	        	qDebug() << "SecUiNotificationDialog::KEmergency emergencyNo";

	        	isEmergency = 0;

	        	okAction->setEnabled(false);	// 112 -> 1122 (=password) . This is handled by   < lMinLength 

	        	okAction->setText("Ok");

    				return true;

	        	}

	    }

	    if (parameters.contains(KInvalidNewLockCode)) {

					qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode";

	        QString invalidText = parameters.value(KInvalidNewLockCode).toString();

	        qDebug() << invalidText;

	        title->setPlainText("Lock Code");	// TODO take from the original one

	        QString invalidStr = invalidText.right(invalidText.length()-invalidText.indexOf('#')-1);

	        int invalidNumber = invalidStr.toInt();

	        qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode invalidNumber" << invalidNumber;

	        if(invalidNumber<0)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode ???";

	        	// nothing to do

	        	}

/*

	        if(invalidNumber==EDeviceLockAutolockperiod)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockAutolockperiod";

	        	title->setPlainText("EDeviceLockAutolockperiod");

	        	}

	        if(invalidNumber==EDeviceLockMaxAutolockPeriod)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockMaxAutolockPeriod";

	        	title->setPlainText("EDeviceLockMaxAutolockPeriod");

	        	}

	        if(invalidNumber==EDeviceLockMinlength)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockMinlength";

	        	title->setPlainText("EDeviceLockMinlength");

	        	}

	        if(invalidNumber==EDeviceLockMaxlength)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockMaxlength";

	        	title->setPlainText("EDeviceLockMaxlength");

	        	}

	        if(invalidNumber==EDeviceLockRequireUpperAndLower)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockRequireUpperAndLower";

	        	title->setPlainText("EDeviceLockRequireUpperAndLower");

	        	}

	        if(invalidNumber==EDeviceLockRequireCharsAndNumbers)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockRequireCharsAndNumbers";

	        	title->setPlainText("EDeviceLockMaxlength");

	        	}

	        if(invalidNumber==EDeviceLockAllowedMaxRepeatedChars)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockAllowedMaxRepeatedChars";

	        	title->setPlainText("EDeviceLockAllowedMaxRepeatedChars");

	        	}

	        if(invalidNumber==EDeviceLockHistoryBuffer)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockHistoryBuffer";

	        	title->setPlainText("EDeviceLockHistoryBuffer");

	        	}

	        if(invalidNumber==EDeviceLockPasscodeExpiration)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockPasscodeExpiration";

	        	title->setPlainText("EDeviceLockPasscodeExpiration");

	        	}

	        if(invalidNumber==EDeviceLockMinChangeTolerance)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockMinChangeTolerance";

	        	title->setPlainText("EDeviceLockMinChangeTolerance");

	        	}

	        if(invalidNumber==EDeviceLockMinChangeInterval)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockMinChangeInterval";

	        	title->setPlainText("EDeviceLockMinChangeInterval");

	        	}

	        if(invalidNumber==EDeviceLockDisallowSpecificStrings)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockDisallowSpecificStrings";

	        	title->setPlainText("EDeviceLockDisallowSpecificStrings");

	        	}

	        if(invalidNumber==EDeviceLockAllowedMaxAtempts)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockAllowedMaxAtempts";

	        	title->setPlainText("EDeviceLockAllowedMaxAtempts");

	        	}

	        if(invalidNumber==EDeviceLockConsecutiveNumbers)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockConsecutiveNumbers";

	        	title->setPlainText("EDeviceLockConsecutiveNumbers");

	        	}

	        if(invalidNumber==EDeviceLockMinSpecialCharacters)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockMinSpecialCharacters";

	        	title->setPlainText("EDeviceLockMinSpecialCharacters");

	        	}

	        if(invalidNumber==EDeviceLockSingleCharRepeatNotAllowed)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDeviceLockSingleCharRepeatNotAllowed";

	        	title->setPlainText("EDeviceLockSingleCharRepeatNotAllowed");

	        	}

	        if(invalidNumber==EDevicelockConsecutiveCharsNotAllowed)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDevicelockConsecutiveCharsNotAllowed";

	        	title->setPlainText("EDevicelockConsecutiveCharsNotAllowed");

	        	}

	        if(invalidNumber>=EDevicelockTotalPolicies)

	        	{

	        	qDebug() << "SecUiNotificationDialog::KInvalidNewLockCode EDevicelockTotalPolicies";

	        	title->setPlainText("EDevicelockTotalPolicies");

	        	}

	        	*/

	        // always keep OK valid.

   				return true;

	    }

    // Content

    SecUiNotificationContentWidget *content = new SecUiNotificationContentWidget();

    content->constructFromParameters(parameters);

    setContentWidget(content);

		queryType = content->queryType;

		queryDual = content->queryDual;

		isEmergency = content->isEmergency;

		codeTop = content->codeTop;

		codeBottom = content->codeBottom;

		lMinLength = content->lMinLength;

		lMaxLength = content->lMaxLength;

		lEmergencySupported = content->lEmergencySupported;

    connect(content, SIGNAL(codeTopChanged(const QString &)), this, SLOT(handleCodeTopChanged(const QString &)));

    connect(content, SIGNAL(codeBottomChanged(const QString &)), this, SLOT(handleCodeBottomChanged(const QString &)));

    connect(content, SIGNAL(codeTopContentChanged()), this, SLOT(handleCodeTopContentChanged()));

    connect(content, SIGNAL(but1Changed()), this, SLOT(handlebut1Changed()));

    connect(content, SIGNAL(but2Changed()), this, SLOT(handlebut2Changed()));

    connect(content, SIGNAL(but3Changed()), this, SLOT(handlebut3Changed()));

		qDebug() << "SecUiNotificationDialog::queryType=";

		qDebug() << queryType;

    // Buttons

    if( (queryType & ESecUiTypeMaskLock))

    	{

    	// no need to create OK or Cancel

    	return true;

    	}

    okAction = new HbAction(tr("Ok"));

    okAction->setEnabled(false);	// initially the OK is disabled because codeTop is empty

    // setAction(okAction, QDialogButtonBox::AcceptRole);	// it's supposed to use this, when deprecated

    setPrimaryAction(okAction);

    connect(okAction, SIGNAL(triggered()), this, SLOT(handleAccepted()));

    cancelAction = new HbAction(tr("Cancel"));    // qtTrId("txt_common_button_cancel")

    connect(cancelAction, SIGNAL(triggered()), this, SLOT(handleCancelled()));

    // setAction(cancelAction, QDialogButtonBox::RejectRole);		// it's supposed to use this, when deprecated

    setSecondaryAction(cancelAction);

		qDebug() << "SecUiNotificationDialog check Cancel";

    if ((queryType & ESecUiCancelSupported)==ESecUiCancelSupported)

    	{

    		// nothing to do. Cancel is enabled by default

    	}

  	else

  		{

				qDebug() << "disable Cancel";

  			cancelAction->setEnabled(false);

  		}

    return true;

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::sendResult()

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::sendResult(int accepted)

{

		qDebug() << "SecUiNotificationDialog::sendResult 1.2";

    QVariant acceptedValue(accepted);

		qDebug() << "SecUiNotificationDialog::sendResult 2";

    mResultMap.insert(KResultAccepted, acceptedValue);

		qDebug() << "SecUiNotificationDialog::sendResult 3";

		qDebug() << mResultMap;

    emit deviceDialogData(mResultMap);

		qDebug() << "SecUiNotificationDialog::sendResult end";

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::handleAccepted()

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::handleAccepted()

{

		qDebug() << "SecUiNotificationDialog::handleAccepted";

		// okAction

		QString codeTopText;

		if( (queryType & ESecUiTypeMaskLock))

    	{

    	codeTopText = "Unlock-Request";

    	}

    else

    	{

    	codeTopText = codeTop->text();

    	}

    // TODO check last time for codeBottom

   	qDebug() << "codeTopText=" << codeTopText;

    sendResult(KErrNone);

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::handleCancelled()

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::handleCancelled()

{

		qDebug() << "SecUiNotificationDialog::handleCancelled";

    sendResult(KErrCancel);

}

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::handleMemorySelectionChanged()

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::handleMemorySelectionChanged(const QString &text)

    {

    	qDebug() << "SecUiNotificationDialog::handleMemorySelectionChanged";

    	qDebug() << text;

    QVariant memorySelection(text);

    mResultMap.insert(KSelectedMemoryIndex, memorySelection);

    //TODO: do we need emit here, or would it be better to send all data at the end?

    //emit deviceDialogData(mResultMap);

    }

void SecUiNotificationDialog::handleCodeTopContentChanged()

    {

    	qDebug() << "SecUiNotificationDialog::handleCodeTopContentChanged";

    	qDebug() << codeTop->text();

    	handleCodeTopChanged(codeTop->text());

    }

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::handleCodeTopChanged()

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::handleCodeTopChanged(const QString &text)

    {

    	qDebug() << "SecUiNotificationDialog::handleCodeTopChanged";

    	qDebug() << "SecUiNotificationDialog::handleCodeTopChanged=" << text ;

    	if(queryDual)

    		{

    		codeBottom->setText("");	// any change resets the verification.

    		}

    	if( queryType == 0x1000004 )

    		{	// ChangeSecCodeParamsL change RMobilePhone::ESecurityCodePhonePassword

			    QVariant codeTop(text);

			    mResultMap.insert(KCodeTopIndex, codeTop);

					sendResult(KErrCompletion);	// send the current password back to the client for further TARM validation

    		}

    	if(text.length() < lMinLength )

    		{

    		qDebug() << "SecUiNotificationDialog::handleCodeTopChanged too short:" << text ;

    		okAction->setEnabled(false);

				if( lEmergencySupported && text.length() > 2 )	// emergency numbers need at least 3 digits

					{	// check whether it's a emergency number

					QVariant codeTop(text);

  				mResultMap.insert(KCodeTopIndex, codeTop);

					sendResult(KErrAbort);	// send the current password back to the client. Perhaps it's an emergency number and decides to Ok->Call

					}

    		}

    	else if (text.length() >= lMinLength)

    		{

    		// TODO might use a flag to avoid re-setting

    		qDebug() << "SecUiNotificationDialog::handleCodeTopChanged long enough:" << text ;

    		okAction->setText("Ok");

    		if(queryDual==0)	// only if Bottom is not used

    			okAction->setEnabled(true);

    		}

    QVariant codeTop(text);

    mResultMap.insert(KCodeTopIndex, codeTop);

    }

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::handleCodeBottomChanged()

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::handleCodeBottomChanged(const QString &text)

    {

    	qDebug() << "SecUiNotificationDialog::handleCodeBottomChanged";

    	qDebug() << "SecUiNotificationDialog::handleCodeBottomChanged" << text ;

    	qDebug() << "SecUiNotificationDialog::handleCodeBottomChanged. codeTop=" << codeTop->text() ;

    	// TODO compare 

    	if(text.length() < lMinLength )

    		{

    		qDebug() << "SecUiNotificationDialog::handleCodeBottomChanged too short:" << text ;

    		okAction->setEnabled(false);

    		}

    	else

    		{

    		// TODO might use a flag to avoid re-setting

    		qDebug() << "SecUiNotificationDialog::handleCodeBottomChanged long enough:" << text ;

    		if(codeTop->text()==text)

    			{

    			qDebug() << "SecUiNotificationDialog::handleCodeBottomChanged codes match:" << text ;

	    		okAction->setEnabled(true);

	    		}

	    	else

	    		{

    			qDebug() << "SecUiNotificationDialog::handleCodeBottomChanged codes not match:" << text ;

					okAction->setEnabled(false);

	    		}

    		}

		// verification is not sent

    }

// ----------------------------------------------------------------------------

// SecUiNotificationDialog::handlebut1Changed()

// ----------------------------------------------------------------------------

//

void SecUiNotificationDialog::handlebut1Changed()