1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Fast Pac File Password Query Dialog implementation

    15 *

    16 */

    17 

    18 /*

    19 * %version: 3 %

    20 */

    21 

    22 #include <HbTranslator>

    23 #include <HbAction>

    24 #include <HbParameterLengthLimiter>

    25 #include "eapfastpacfilepwquerydialog.h"

    26 #include "OstTraceDefinitions.h"

    27 #ifdef OST_TRACE_COMPILER_IN_USE

    28 #endif

    29 

    30 

    31 /**

    32  * The constructor

    33  */

    34 EapFastPacFilePwQueryDialog::EapFastPacFilePwQueryDialog(const QVariantMap &parameters) 

    35  :mEdit(NULL), 

    36  mTranslator(new HbTranslator("eapprompts")),

    37  mClose(false),

    38  mOkActionPressed(false)

    39 {

    40     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_EAPFASTPACFILEQUERYDIALOG_ENTRY );

    41     qDebug("EapFastPacFilePwQueryDialog::EapFastPacFilePwQueryDialog ENTER");

    42         

    43     createDialog(parameters);

    44     

    45     OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_EAPFASTPACFILEQUERYDIALOG_EXIT );

    46     qDebug("EapFastPacFilePwQueryDialog::EapFastPacFilePwQueryDialog EXIT");

    47 }

    48     

    49 /**

    50  * The construction of the dialog

    51  */ 

    52 void EapFastPacFilePwQueryDialog::createDialog(const QVariantMap &parameters )

    53 {

    54     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_CREATEDIALOG_ENTRY );

    55     qDebug("EapFastPacFilePwQueryDialog::createDialog ENTER");

    56     

    57     QString filename;      

    58     QString key("pacfilename");

    59     

    60     //Get the filename from parameters   

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

    62         if ( parameters.contains(key) ) {

    63             QVariant variant = parameters.value(key);

    64             filename = variant.toString();

    65             }

    66         }  

    67 

    68     QString mainText(HbParameterLengthLimiter(

    69         hbTrId("txt_occ_dialog_pac_file_password_for_1").arg(filename)));

    70     

    71     //Set the dialog to be on the screen for 60 seconds, unless

    72     //the user reacts earlier

    73     this->setModal(true);

    74     this->setTimeout(60000);

    75     this->setDismissPolicy(HbPopup::NoDismiss);

    76     this->setPromptText(mainText, 0);   

    77     mEdit = this->lineEdit(0);

    78     mEdit->setEchoMode(HbLineEdit::Password);

    79               

    80     //Remove all default actions from the dialog           

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

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

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

    84         } 

    85     

    86     //Add a new Ok button action 

    87     HbAction* actionOk = new HbAction(hbTrId("txt_common_button_ok"),this); 

    88     this->addAction(actionOk);

    89     

    90     //Add a new Cancel button action 

    91     HbAction* actionCancel = new HbAction(hbTrId("txt_common_button_cancel"),this);

    92     this->addAction(actionCancel);    

    93      

    94     //Disconnect action Ok from the default SLOT and connect to 

    95     //a SLOT owned by this class    

    96     disconnect(actionOk, SIGNAL(triggered()),this, SLOT(close()));

    97     bool connected = connect(actionOk, SIGNAL(triggered()), this, SLOT(okPressed()));

    98     Q_ASSERT(connected == true);

    99     

   100     //Disconnect action Cancel from the default SLOT and connect to 

   101     //a SLOT owned by this class  

   102     disconnect(actionCancel, SIGNAL(triggered()),this, SLOT(close()));

   103     connected = connect(actionCancel, SIGNAL(triggered()), this, SLOT(cancelPressed()));

   104     Q_ASSERT(connected == true);

   105     

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

   107     // the caller that the dialog was closed   

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

   109     Q_ASSERT(connected == true);

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

   111     Q_ASSERT(connected == true);

   112    

   113     OstTraceFunctionExit0( DUP1_EAPFASTPACFILEQUERYDIALOG_CREATEDIALOG_EXIT );

   114     qDebug("EapFastPacFilePwQueryDialog::createDialog EXIT");

   115 }

   116 

   117 /**

   118  * Destructor

   119  */

   120 EapFastPacFilePwQueryDialog::~EapFastPacFilePwQueryDialog()

   121 {

   122     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_DEAPFASTPACFILEQUERYDIALOG_ENTRY );

   123     

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

   125     

   126     OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_DEAPFASTPACFILEQUERYDIALOG_EXIT );

   127 }

   128 

   129 /**

   130  * Function is called when the Ok Action button is pressed

   131  */

   132 void EapFastPacFilePwQueryDialog::okPressed()

   133 {

   134     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_FIRSTBUTTONPRESSED_ENTRY );

   135     qDebug("EapFastPacFilePwQueryDialog::okPressed ENTER");

   136     

   137     if ( mOkActionPressed == false ) {

   138         

   139         mOkActionPressed = true;

   140             

   141         QVariantMap data;

   142             

   143         data["password"] = mEdit->text();

   144       

   145         qDebug("EapFastPacFilePwQueryDialog::okPressed: emit deviceDialogData");

   146     

   147         emit deviceDialogData(data); 

   148         closeDeviceDialog(true);

   149         }

   150     OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_FIRSTBUTTONPRESSED_EXIT );

   151     qDebug("EapFastPacFilePwQueryDialog::okPressed EXIT");

   152 }

   153 

   154 /**

   155  * Function is called when the Cancel Action button is pressed

   156  */

   157 void EapFastPacFilePwQueryDialog::cancelPressed()

   158 {

   159     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_CANCELPRESSED_ENTRY );

   160     qDebug("EapFastPacFilePwQueryDialog::cancelPressed ENTER");

   161     

   162     if (!mClose) {

   163         mClose = true;

   164         closeDeviceDialog(true);

   165     }   

   166     qDebug("EapFastPacFilePwQueryDialog::cancelPressed EXIT");

   167     OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_CANCELPRESSED_EXIT );

   168 }

   169 

   170 /**

   171  * Function is called when the dialog is about to close

   172  * 

   173  */

   174 void EapFastPacFilePwQueryDialog::closingDialog()

   175 {

   176     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_CLOSINGDIALOG_ENTRY );

   177     qDebug("EapFastPacFilePwQueryDialog::closingDialog ENTER");

   178      

   179     qDebug("EapFastPacFilePwQueryDialog::closingDialog EXIT");

   180     OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_CLOSINGDIALOG_EXIT );

   181 }

   182 

   183 /**

   184  * Updating the dialog during its showing is not allowed.

   185  */ 

   186 bool EapFastPacFilePwQueryDialog::setDeviceDialogParameters

   187                 (const QVariantMap &parameters)

   188 {

   189     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_ENTRY );

   190     

   191     Q_UNUSED(parameters)

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

   193     

   194     OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_EXIT );

   195     return true;

   196 }

   197 

   198 /**

   199  * Not supported, 0 always returned

   200  */

   201 int EapFastPacFilePwQueryDialog::deviceDialogError() const

   202 {

   203     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_DEVICEDIALOGERROR_ENTRY );

   204     OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_DEVICEDIALOGERROR_EXIT);

   205     return 0;

   206 }

   207 

   208 /**

   209  * Dialog is closed and the signal about closing is emitted

   210  */

   211 void EapFastPacFilePwQueryDialog::closeDeviceDialog(bool byClient)

   212 {   

   213     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_CLOSEDEVICEDIALOG_ENTRY );

   214     qDebug("EapFastPacFilePwQueryDialog::closeDeviceDialog ENTER");

   215         

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

   217     if ( byClient == true )

   218         {

   219         qDebug("EapFastPacFilePwQueryDialog::closeDeviceDialog: emit deviceDialogClosed");

   220         emit deviceDialogClosed();

   221         }

   222     

   223     qDebug("EapFastPacFilePwQueryDialog::closeDeviceDialog EXIT");

   224     OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_CLOSEDEVICEDIALOG_EXIT );

   225 }

   226 

   227 /**

   228  * This dialog widget is returned to the caller

   229  */

   230 HbPopup *EapFastPacFilePwQueryDialog::deviceDialogWidget() const

   231 {

   232     OstTraceFunctionEntry0( EAPFASTPACFILEQUERYDIALOG_DEVICEDIALOGWIDGET_ENTRY );

   233     OstTraceFunctionExit0( EAPFASTPACFILEQUERYDIALOG_DEVICEDIALOGWIDGET_EXIT );

   234     

   235     return const_cast<EapFastPacFilePwQueryDialog*>(this);

   236 }

   237