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: EAP query Dialog implementation

    15 *

    16 */

    17 

    18 /*

    19 * %version: 2 %

    20 */

    21 

    22 #include <HbLabel>

    23 #include <HbAction>

    24 #include <HbTranslator>

    25 #include <HbParameterLengthLimiter>

    26 #include "eapquerydialog.h"

    27 #include "OstTraceDefinitions.h"

    28 #ifdef OST_TRACE_COMPILER_IN_USE

    29 #endif

    30 

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

    32 const int okButtonIndex = 1;

    33 

    34 /**

    35  * The constructor

    36  */

    37 EapQueryDialog::EapQueryDialog(const QVariantMap &parameters)

    38 :mTranslator(new HbTranslator("eapprompts")),

    39 mOkActionPressed(false)    

    40 {

    41     OstTraceFunctionEntry0( EAPQUERYDIALOG_EAPQUERYDIALOG_ENTRY );

    42     qDebug("EapQueryDialog::EapQueryDialog ENTER");

    43         

    44     createDialog( parameters );

    45     

    46     OstTraceFunctionExit0( EAPQUERYDIALOG_EAPQUERYDIALOG_EXIT );

    47     qDebug("EapQueryDialog::EapQueryDialog EXIT");

    48 }

    49 

    50     

    51 /**

    52  * The construction of the dialog

    53  */ 

    54 void EapQueryDialog::createDialog(const QVariantMap &parameters )

    55 {

    56     OstTraceFunctionEntry0( EAPQUERYDIALOG_CREATEDIALOG_ENTRY );

    57     qDebug("EapQueryDialog::createDialog ENTER");

    58      

    59     QString message;   

    60     QString authMethodstr; 

    61     QString keyauthmethod("authmethod");  

    62     QString keymessage("messagetxt");    

    63     QVariant tmpVariant;  

    64     

    65     //Get auth method and message string from parameters          

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

    67       

    68         if ( parameters.contains(keyauthmethod) ) {

    69             tmpVariant = parameters.value(keyauthmethod);

    70             authMethodstr = tmpVariant.toString();

    71             }  

    72         if ( parameters.contains(keymessage) ) {

    73             tmpVariant = parameters.value(keymessage);

    74             message = tmpVariant.toString();

    75             }

    76         }    

    77     

    78     QString labelText1(HbParameterLengthLimiter(

    79         hbTrId("txt_occ_title_1_message").arg(authMethodstr)));

    80     QString labelText2 = message; 

    81     

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

    83     //by pressing the Action button

    84     this->setModal(true);

    85     this->setTimeout(HbPopup::NoTimeout);

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

    87                

    88     HbLabel* label1 = new HbLabel;

    89     Q_ASSERT(label1 != NULL);

    90     label1->setPlainText(labelText1);

    91     label1->setFontSpec(HbFontSpec(HbFontSpec::Primary));

    92     label1->setTextWrapping(Hb::TextWrapAnywhere);

    93     

    94     this->setHeadingWidget(label1);       

    95     this->setText(labelText2);    

    96     this->setIconVisible(false);

    97     

    98     //Remove all default actions from the dialog     

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

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

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

   102         }

   103         

   104     //Add a new Ok button action 

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

   106     this->addAction(actionOk);

   107     

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

   109     //a SLOT owned by this class 

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

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

   112     Q_ASSERT(connected == true);

   113         

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

   115     // the caller that the dialog was closed    

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

   117     Q_ASSERT(connected == true);

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

   119     Q_ASSERT(connected == true);

   120    

   121     OstTraceFunctionExit0( DUP1_EAPQUERYDIALOG_CREATEDIALOG_EXIT );

   122     qDebug("EapQueryDialog::createDialog EXIT");

   123 }

   124 

   125 /**

   126  * Destructor

   127  */

   128 EapQueryDialog::~EapQueryDialog()

   129 {

   130     OstTraceFunctionEntry0( EAPQUERYDIALOG_DEAPQUERYDIALOG_ENTRY );

   131     

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

   133     

   134     OstTraceFunctionExit0( EAPQUERYDIALOG_DEAPQUERYDIALOG_EXIT );

   135 }

   136 

   137 /**

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

   139  */

   140 void EapQueryDialog::okPressed()

   141 {

   142     OstTraceFunctionEntry0( EAPQUERYDIALOG_OKPRESSED_ENTRY );

   143     qDebug("EapQueryDialog::okPressed ENTER");

   144     

   145     if ( mOkActionPressed == false ) {

   146         

   147             mOkActionPressed = true;

   148             

   149             QVariantMap data;

   150             QVariant variant(okButtonIndex);

   151             data.insert("okbutton", variant);

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

   153             qDebug("EapQueryDialog::okPressed: emit deviceDialogData");

   154             emit deviceDialogData(data);

   155     

   156             closeDeviceDialog(true);

   157     }

   158     OstTraceFunctionExit0( EAPQUERYDIALOG_OKPRESSED_EXIT );

   159     qDebug("EapQueryDialog::okPressed EXIT");

   160 }

   161 

   162 /**

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

   164  * 

   165  */

   166 void EapQueryDialog::closingDialog()

   167 {

   168     OstTraceFunctionEntry0( EAPQUERYDIALOG_CLOSINGDIALOG_ENTRY );

   169     qDebug("EapQueryDialog::closingDialog ENTER");

   170  

   171     qDebug("EapQueryDialog::closingDialog EXIT");

   172     OstTraceFunctionExit0( EAPQUERYDIALOG_CLOSINGDIALOG_EXIT );

   173 }

   174 

   175 /**

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

   177  */ 

   178 bool EapQueryDialog::setDeviceDialogParameters

   179                 (const QVariantMap &parameters)

   180 {

   181     OstTraceFunctionEntry0( EAPQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_ENTRY );

   182     

   183     Q_UNUSED(parameters)

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

   185     

   186     OstTraceFunctionExit0( EAPQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_EXIT );

   187     return true;

   188 }

   189 

   190 /**

   191  * Not supported, 0 always returned

   192  */

   193 int EapQueryDialog::deviceDialogError() const

   194 {

   195     OstTraceFunctionEntry0( EAPQUERYDIALOG_DEVICEDIALOGERROR_ENTRY );

   196     OstTraceFunctionExit0( EAPQUERYDIALOG_DEVICEDIALOGERROR_EXIT);

   197     return 0;

   198 }

   199 

   200 /**

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

   202  */

   203 void EapQueryDialog::closeDeviceDialog(bool byClient)

   204 {   

   205     OstTraceFunctionEntry0( EAPQUERYDIALOG_CLOSEDEVICEDIALOG_ENTRY );

   206     qDebug("EapQueryDialog::closeDeviceDialog ENTER");

   207         

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

   209     if ( byClient == true ) {

   210         emit deviceDialogClosed();

   211     }

   212     

   213     qDebug("EapQueryDialog::closeDeviceDialog EXIT");

   214     OstTraceFunctionExit0( EAPQUERYDIALOG_CLOSEDEVICEDIALOG_EXIT );

   215 }

   216 

   217 /**

   218  * This dialog widget is returned to the caller

   219  */

   220 HbPopup *EapQueryDialog::deviceDialogWidget() const

   221 {

   222     OstTraceFunctionEntry0( EAPQUERYDIALOG_DEVICEDIALOGWIDGET_ENTRY );

   223     qDebug("EapQueryDialog::deviceDialogWidget ENTER");

   224     

   225     qDebug("EapQueryDialog::deviceDialogWidget EXIT");

   226     OstTraceFunctionExit0( EAPQUERYDIALOG_DEVICEDIALOGWIDGET_EXIT );

   227     

   228     return const_cast<EapQueryDialog*>(this);

   229 }

   230