/*

* 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: EAP-FAST Install PAC Query Dialog implementation

*

*/

/*

* %version: 5 %

*/

// System includes

#include <HbTranslator>

#include <HbAction>

#include <HbParameterLengthLimiter>

// User includes

#include "eapfastinstallpacquerydialog.h"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "eapfastinstallpacquerydialogTraces.h"

#endif

/*!

 * \class EapFastInstallPacQueryDialog

 * \brief Implements EAP-FAST Install PAC Query Dialog. 

 */

// External function prototypes

// Local constants

//! The index numbers of the button of the dialog

static const int yesButtonIndex = 1;

// ======== LOCAL FUNCTIONS ========

// ======== MEMBER FUNCTIONS ========

/*!

 * Constructor.

 * 

 * @param [in]  parameters Parameters for the Constructor.

 */

EapFastInstallPacQueryDialog::EapFastInstallPacQueryDialog(const QVariantMap &parameters)

:HbMessageBox(HbMessageBox::MessageTypeQuestion),

mTranslator(new HbTranslator("eapprompts")),

mClose(false),

mYesActionPressed(false)

{

    OstTraceFunctionEntry0( EAPGTCQUERYDIALOG_EAPGTCQUERYDIALOG_ENTRY );

    qDebug("EapFastInstallPacQueryDialog::EapFastInstallPacQueryDialog ENTER");

    createDialog( parameters );

    OstTraceFunctionExit0( EAPGTCQUERYDIALOG_EAPGTCQUERYDIALOG_EXIT );

    qDebug("EapFastInstallPacQueryDialog::EapFastInstallPacQueryDialog EXIT");

}

/*!

 * The construction of the dialog

 *

 * @param [in] parameters Parameters for the Construction of the dialog.

 */ 

void EapFastInstallPacQueryDialog::createDialog(const QVariantMap &parameters )

{

    OstTraceFunctionEntry0( EAPGTCQUERYDIALOG_CREATEDIALOG_ENTRY );

    qDebug("EapFastInstallPacQueryDialog::createDialog ENTER");

    QString servername;

    QString key("pacservername");

    //Get the server name from parameters   

    if ( parameters.empty() == false ) {

        if ( parameters.contains(key) ) {

            QVariant variant = parameters.value(key);

            servername = variant.toString();

            }

        }  

    QString mainText(HbParameterLengthLimiter(

        hbTrId("txt_occ_info_install_pac_from_server_1").arg(servername)));

    //Set the dialog to be on the screen until user reacts

    //by pressing any of the Action buttons

    this->setModal(true);

    this->setTimeout(HbPopup::NoTimeout);

    this->setDismissPolicy(HbPopup::NoDismiss);

    this->setText(mainText);    

    this->setIconVisible(true);

    //Remove all default actions from the dialog          

    QList<QAction*> action_list = this->actions();       

    for ( int i = 0; i < action_list.count(); i++ ) {

        this->removeAction(action_list.at(i));

        }

    //Add a new Yes button action 

    HbAction* actionYes = new HbAction(hbTrId("txt_common_button_yes"),this); 

    this->addAction(actionYes);

    //Add a new No button action 

    HbAction* actionNo = new HbAction(hbTrId("txt_common_button_no"),this);

    this->addAction(actionNo);    

    //Disconnect action Yes from the default SLOT and connect to 

    //a SLOT owned by this class    

    disconnect(actionYes, SIGNAL(triggered()),this, SLOT(close()));

    bool connected = connect(actionYes, SIGNAL(triggered()), this, SLOT(yesPressed()));

    Q_ASSERT(connected == true);

    //Disconnect action No from the default SLOT and connect to 

    //a SLOT owned by this class  

    disconnect(actionNo, SIGNAL(triggered()),this, SLOT(close()));

    connected = connect(actionNo, SIGNAL(triggered()), this, SLOT(noPressed()));

    Q_ASSERT(connected == true);

    // Connect the about to close and hide signals, so that we are able to inform 

    // the caller that the dialog was closed    

    connected = connect(this, SIGNAL(aboutToClose()), this, SLOT(closingDialog()));

    Q_ASSERT(connected == true);

    connected = connect(this, SIGNAL(aboutToHide()), this, SLOT(closingDialog()));

    Q_ASSERT(connected == true);

    OstTraceFunctionExit0( DUP1_EAPGTCQUERYDIALOG_CREATEDIALOG_EXIT );

    qDebug("EapFastInstallPacQueryDialog::createDialog EXIT");

}

/*!

 * Destructor.

 */

EapFastInstallPacQueryDialog::~EapFastInstallPacQueryDialog()

{

    OstTraceFunctionEntry0( EAPGTCQUERYDIALOG_DEAPGTCQUERYDIALOG_ENTRY );

    // The dialog widgets are deleted as the dialog is deleted

    OstTraceFunctionExit0( EAPGTCQUERYDIALOG_DEAPGTCQUERYDIALOG_EXIT );

}

/*!

 * Function is called when the Yes Action button is pressed

 */

void EapFastInstallPacQueryDialog::yesPressed()

{

    OstTraceFunctionEntry0( EAPFASTINSTALLPACQUERYDIALOG_YESBUTTONPRESSED_ENTRY );

    qDebug("EapFastInstallPacQueryDialog::yesPressed ENTER");

    if ( mYesActionPressed == false ) {

         mYesActionPressed = true;

         QVariantMap data;

         data["yesbutton"] = yesButtonIndex;

         // emit the data of the selected button and close the dialog

         qDebug("EapFastInstallPacQueryDialog::yesPressed: emit deviceDialogData");

         emit deviceDialogData(data);   

         closeDeviceDialog(true);

    }

    OstTraceFunctionExit0( EAPFASTINSTALLPACQUERYDIALOG_YESBUTTONPRESSED_EXIT );

    qDebug("EapFastInstallPacQueryDialog::yesPressed EXIT");

}

/*!

 * Function is called when the No Action button is pressed

 */

void EapFastInstallPacQueryDialog::noPressed()

{

    OstTraceFunctionEntry0( EAPFASTINSTALLPACQUERYDIALOG_NOPRESSED_ENTRY );

    qDebug("EapFastInstallPacQueryDialog::noPressed ENTER");

    if (!mClose) {

        mClose = true;

        closeDeviceDialog(true);

    }   

    qDebug("EapFastInstallPacQueryDialog::noPressed EXIT");

    OstTraceFunctionExit0( EAPFASTINSTALLPACQUERYDIALOG_NOPRESSED_EXIT );

}

/*!

 * Function is called when the dialog is about to close

 */

void EapFastInstallPacQueryDialog::closingDialog()

{

    OstTraceFunctionEntry0( EAPFASTINSTALLPACQUERYDIALOG_CLOSINGDIALOG_ENTRY );

    qDebug("EapFastInstallPacQueryDialog::closingDialog ENTER");

    qDebug("EapFastInstallPacQueryDialog::closingDialog EXIT");

    OstTraceFunctionExit0( EAPFASTINSTALLPACQUERYDIALOG_CLOSINGDIALOG_EXIT );

}

/*!

 * Device dialog parameters to be set while dialog is displayed.

 * Not supported. 

 *

 * @param [in] parameters NOT USED

 * @return true always.

 */  

bool EapFastInstallPacQueryDialog::setDeviceDialogParameters

                (const QVariantMap &parameters)

{

    OstTraceFunctionEntry0( EAPFASTINSTALLPACQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_ENTRY );

    Q_UNUSED(parameters)

    // changing the dialog after presenting it is not supported.

    OstTraceFunctionExit0( EAPFASTINSTALLPACQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_EXIT );

    return true;

}

/*!

 * Not supported

 *

 * @return 0 always returned.

 */

int EapFastInstallPacQueryDialog::deviceDialogError() const

{

    OstTraceFunctionEntry0( EAPFASTINSTALLPACQUERYDIALOG_DEVICEDIALOGERROR_ENTRY );

    OstTraceFunctionExit0( EAPFASTINSTALLPACQUERYDIALOG_DEVICEDIALOGERROR_EXIT);

    return 0;

}

/*!

 * Dialog is closed and the signal about closing is emitted

 *

 * @param [in] byClient indicates when the user closes the dialog

 */

void EapFastInstallPacQueryDialog::closeDeviceDialog(bool byClient)

{   

    OstTraceFunctionEntry0( EAPFASTINSTALLPACQUERYDIALOG_CLOSEDEVICEDIALOG_ENTRY );

    qDebug("EapFastInstallPacQueryDialog::closeDeviceDialog ENTER");

    //If the user closes the dialog, then the deviceDialogClosed is emitted

    if ( byClient == true )

        {

        qDebug("EapFastInstallPacQueryDialog::closeDeviceDialog: emit deviceDialogClosed");

        emit deviceDialogClosed();

        }

    qDebug("EapFastInstallPacQueryDialog::closeDeviceDialog EXIT");

    OstTraceFunctionExit0( EAPFASTINSTALLPACQUERYDIALOG_CLOSEDEVICEDIALOG_EXIT );

}

/*!

 * This dialog widget is returned to the caller

 *

 * @return this dialog widget

 */

HbPopup *EapFastInstallPacQueryDialog::deviceDialogWidget() const

{

    OstTraceFunctionEntry0( EAPFASTINSTALLPACQUERYDIALOG_DEVICEDIALOGWIDGET_ENTRY );

    qDebug("EapFastInstallPacQueryDialog::deviceDialogWidget ENTER");

    qDebug("EapFastInstallPacQueryDialog::deviceDialogWidget EXIT");

    OstTraceFunctionExit0( EAPFASTINSTALLPACQUERYDIALOG_DEVICEDIALOGWIDGET_EXIT );

    return const_cast<EapFastInstallPacQueryDialog*>(this);

}