securitysettings/eapqtdialogs/src/eapfastpacfilepwquerydialog.cpp
author hgs
Thu, 24 Jun 2010 11:23:08 +0300
changeset 34 ad1f037f1ac2
child 36 c98682f98478
permissions -rw-r--r--
201025
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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Fast Pac File Password Query Dialog implementation
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*
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*/
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/*
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* %version: 3 %
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*/
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#include <HbTranslator>
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#include <HbAction>
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#include <HbParameterLengthLimiter>
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#include "eapfastpacfilepwquerydialog.h"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#endif
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/**
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 * The constructor
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 */
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EapFastPacFilePwQueryDialog::EapFastPacFilePwQueryDialog(const QVariantMap &parameters) 
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 :mEdit(NULL), 
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 mTranslator(new HbTranslator("eapprompts")),
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 mClose(false),
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 mOkActionPressed(false)
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{
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_EAPFASTPACFILEQUERYDIALOG_ENTRY );
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    qDebug("EapFastPacFilePwQueryDialog::EapFastPacFilePwQueryDialog ENTER");
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    createDialog(parameters);
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    OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_EAPFASTPACFILEQUERYDIALOG_EXIT );
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    qDebug("EapFastPacFilePwQueryDialog::EapFastPacFilePwQueryDialog EXIT");
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}
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/**
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 * The construction of the dialog
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 */ 
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void EapFastPacFilePwQueryDialog::createDialog(const QVariantMap &parameters )
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{
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_CREATEDIALOG_ENTRY );
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    qDebug("EapFastPacFilePwQueryDialog::createDialog ENTER");
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    QString filename;      
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    QString key("pacfilename");
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    //Get the filename from parameters   
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    if ( parameters.empty() == false ) {
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        if ( parameters.contains(key) ) {
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            QVariant variant = parameters.value(key);
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            filename = variant.toString();
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            }
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        }  
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    QString mainText(HbParameterLengthLimiter(
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        hbTrId("txt_occ_dialog_pac_file_password_for_1").arg(filename)));
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    //Set the dialog to be on the screen for 60 seconds, unless
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    //the user reacts earlier
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    this->setModal(true);
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    this->setTimeout(60000);
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    this->setDismissPolicy(HbPopup::NoDismiss);
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    this->setPromptText(mainText, 0);   
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    mEdit = this->lineEdit(0);
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    mEdit->setEchoMode(HbLineEdit::Password);
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    //Remove all default actions from the dialog           
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    QList<QAction*> action_list = this->actions();     
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    for ( int i = 0; i < action_list.count(); i++ ) {
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        this->removeAction(action_list.at(i));
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        } 
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    //Add a new Ok button action 
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    HbAction* actionOk = new HbAction(hbTrId("txt_common_button_ok"),this); 
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    this->addAction(actionOk);
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    //Add a new Cancel button action 
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    HbAction* actionCancel = new HbAction(hbTrId("txt_common_button_cancel"),this);
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    this->addAction(actionCancel);    
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    //Disconnect action Ok from the default SLOT and connect to 
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    //a SLOT owned by this class    
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    disconnect(actionOk, SIGNAL(triggered()),this, SLOT(close()));
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    bool connected = connect(actionOk, SIGNAL(triggered()), this, SLOT(okPressed()));
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    Q_ASSERT(connected == true);
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    //Disconnect action Cancel from the default SLOT and connect to 
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    //a SLOT owned by this class  
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    disconnect(actionCancel, SIGNAL(triggered()),this, SLOT(close()));
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    connected = connect(actionCancel, SIGNAL(triggered()), this, SLOT(cancelPressed()));
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    Q_ASSERT(connected == true);
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    // Connect the about to close and hide signals, so that we are able to inform 
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    // the caller that the dialog was closed   
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    connected = connect(this, SIGNAL(aboutToClose()), this, SLOT(closingDialog()));
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    Q_ASSERT(connected == true);
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    connected = connect(this, SIGNAL(aboutToHide()), this, SLOT(closingDialog()));
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    Q_ASSERT(connected == true);
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    OstTraceFunctionExit0( DUP1_EAPFASTPACFILEQUERYDIALOG_CREATEDIALOG_EXIT );
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    qDebug("EapFastPacFilePwQueryDialog::createDialog EXIT");
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}
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/**
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 * Destructor
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 */
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EapFastPacFilePwQueryDialog::~EapFastPacFilePwQueryDialog()
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{
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_DEAPFASTPACFILEQUERYDIALOG_ENTRY );
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    // The dialog widgets are deleted as the dialog is deleted        
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    OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_DEAPFASTPACFILEQUERYDIALOG_EXIT );
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}
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/**
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 * Function is called when the Ok Action button is pressed
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 */
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void EapFastPacFilePwQueryDialog::okPressed()
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{
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_FIRSTBUTTONPRESSED_ENTRY );
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    qDebug("EapFastPacFilePwQueryDialog::okPressed ENTER");
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    if ( mOkActionPressed == false ) {
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        mOkActionPressed = true;
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        QVariantMap data;
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        data["password"] = mEdit->text();
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        qDebug("EapFastPacFilePwQueryDialog::okPressed: emit deviceDialogData");
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        emit deviceDialogData(data); 
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        closeDeviceDialog(true);
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        }
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    OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_FIRSTBUTTONPRESSED_EXIT );
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    qDebug("EapFastPacFilePwQueryDialog::okPressed EXIT");
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}
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/**
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 * Function is called when the Cancel Action button is pressed
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 */
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void EapFastPacFilePwQueryDialog::cancelPressed()
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{
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_CANCELPRESSED_ENTRY );
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    qDebug("EapFastPacFilePwQueryDialog::cancelPressed ENTER");
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    if (!mClose) {
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        mClose = true;
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        closeDeviceDialog(true);
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    }   
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    qDebug("EapFastPacFilePwQueryDialog::cancelPressed EXIT");
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    OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_CANCELPRESSED_EXIT );
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}
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/**
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 * Function is called when the dialog is about to close
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 * 
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 */
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void EapFastPacFilePwQueryDialog::closingDialog()
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{
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_CLOSINGDIALOG_ENTRY );
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    qDebug("EapFastPacFilePwQueryDialog::closingDialog ENTER");
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    qDebug("EapFastPacFilePwQueryDialog::closingDialog EXIT");
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    OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_CLOSINGDIALOG_EXIT );
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}
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/**
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 * Updating the dialog during its showing is not allowed.
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 */ 
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bool EapFastPacFilePwQueryDialog::setDeviceDialogParameters
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                (const QVariantMap &parameters)
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{
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_ENTRY );
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    Q_UNUSED(parameters)
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    // changing the dialog after presenting it is not supported.
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    OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_EXIT );
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    return true;
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}
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/**
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 * Not supported, 0 always returned
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 */
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int EapFastPacFilePwQueryDialog::deviceDialogError() const
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{
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_DEVICEDIALOGERROR_ENTRY );
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    OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_DEVICEDIALOGERROR_EXIT);
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    return 0;
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}
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/**
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 * Dialog is closed and the signal about closing is emitted
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 */
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void EapFastPacFilePwQueryDialog::closeDeviceDialog(bool byClient)
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{   
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_CLOSEDEVICEDIALOG_ENTRY );
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    qDebug("EapFastPacFilePwQueryDialog::closeDeviceDialog ENTER");
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    //If the user closes the dialog, then the deviceDialogClosed is emitted
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    if ( byClient == true )
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        {
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        qDebug("EapFastPacFilePwQueryDialog::closeDeviceDialog: emit deviceDialogClosed");
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        emit deviceDialogClosed();
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        }
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    qDebug("EapFastPacFilePwQueryDialog::closeDeviceDialog EXIT");
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    OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_CLOSEDEVICEDIALOG_EXIT );
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}
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/**
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 * This dialog widget is returned to the caller
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 */
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HbPopup *EapFastPacFilePwQueryDialog::deviceDialogWidget() const
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{
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    OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_DEVICEDIALOGWIDGET_ENTRY );
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    OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_DEVICEDIALOGWIDGET_EXIT );
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    return const_cast<EapFastPacFilePwQueryDialog*>(this);
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}
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