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: 

    15  *   EAP Wizard Page: New PAC store password

    16  *

    17  */

    18 

    19 // System includes

    20 #include <HbDocumentLoader>

    21 #include <HbMainWindow>

    22 #include <HbWidget>

    23 #include <HbLineEdit>

    24 #include <HbLabel>

    25 #include <eapqtexpandedeaptype.h>

    26 #include <eapqtconfiginterface.h>

    27 #include <eapqtconfig.h>

    28 #include <eapqtvalidator.h>

    29 

    30 // User includes

    31 #include "wlanwizardhelper.h"

    32 #include "eapwizardpagepacstorepasswordconfirm.h"

    33 #include "eapwizard_p.h"

    34 

    35 /*!

    36    \class EapWizardPagePacStorePasswordConfirm

    37    \brief Implements EAP wizard page: Confirm PAC store password

    38  */

    39 

    40 // External function prototypes

    41 

    42 // Local constants

    43 

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

    45 

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

    47 

    48 

    49 /*!

    50    Constructor.

    51    

    52    @param [in] parent Pointer to EAP Wizard private implementation.

    53  */

    54 EapWizardPagePacStorePasswordConfirm::EapWizardPagePacStorePasswordConfirm(

    55     EapWizardPrivate* parent) :

    56     EapWizardPage(parent),

    57     mDocumentLoader(NULL),

    58     mValidator(NULL),

    59     mWidget(NULL),

    60     mEditPasswordConfirm(NULL),

    61     mLabelError(NULL)

    62 {

    63 }

    64 

    65 /*!

    66    Destructor.

    67  */

    68 EapWizardPagePacStorePasswordConfirm::~EapWizardPagePacStorePasswordConfirm()

    69 {

    70 }

    71 

    72 /*!

    73    See WlanWizardPage. 

    74  */

    75 HbWidget* EapWizardPagePacStorePasswordConfirm::initializePage()

    76 {

    77     if (!mWidget) {

    78         bool ok;

    79         mDocumentLoader.reset(

    80             new HbDocumentLoader(mWizard->wizardHelper()->mainWindow()));

    81         mDocumentLoader->load(":/docml/occ_eap_wizard_08.docml", &ok);

    82         Q_ASSERT(ok);

    83         

    84         loadDocmlSection(mWizard->wizardHelper()->mainWindow()->orientation());

    85 

    86         mWidget = qobject_cast<HbWidget*> (mDocumentLoader->findWidget("view"));

    87         Q_ASSERT(mWidget);

    88 

    89         mEditPasswordConfirm = qobject_cast<HbLineEdit*> (mDocumentLoader->findWidget(

    90             "lineEditPasswordConfirm"));

    91         Q_ASSERT(mEditPasswordConfirm);

    92 

    93         mLabelError = qobject_cast<HbLabel*> (mDocumentLoader->findWidget("labelError"));

    94         Q_ASSERT(mLabelError);

    95         

    96         mValidator.reset(

    97             mWizard->eapConfigurationInterface()->validatorPacStore(

    98                 EapQtPacStoreConfig::PacStorePasswordConfirmation));

    99         Q_ASSERT(mValidator.data());

   100         

   101         mLabelError->setPlainText("");

   102         // Configurate editor properties and configurations

   103         mValidator->updateEditor(mEditPasswordConfirm);

   104         

   105         mEditPasswordConfirm->installEventFilter(this);

   106         

   107         ok = connect(

   108             mWizard->wizardHelper()->mainWindow(),

   109             SIGNAL(orientationChanged(Qt::Orientation)), 

   110             this, 

   111             SLOT(loadDocmlSection(Qt::Orientation)));

   112         Q_ASSERT(ok);

   113     }

   114 

   115     return mWidget;

   116 }

   117 

   118 

   119 /*!

   120    Loads the required orientation of docml.

   121    

   122    @param [in] orientation Orientation to be loaded. 

   123  */

   124 void EapWizardPagePacStorePasswordConfirm::loadDocmlSection(Qt::Orientation orientation)

   125 {

   126     EapWizardPage::loadDocmlSection(

   127         mDocumentLoader.data(),

   128         orientation,

   129         ":/docml/occ_eap_wizard_08.docml", 

   130         "portrait_section",

   131         "landscape_section");

   132 }

   133 

   134 /*!

   135    See WlanWizardPage.

   136    

   137    @return next wizard page: 

   138    - EapWizardPage::PageUsernamePassword: When password is ok

   139    - WlanWizardPage::PageNone: When password is not ok

   140  */

   141 int EapWizardPagePacStorePasswordConfirm::nextId() const

   142 {

   143     int id;

   144     if (mValidator->validate(mEditPasswordConfirm->text()) == 

   145         EapQtValidator::StatusOk) {

   146         

   147         mWizard->setConfigurations(

   148             EapWizardPrivate::PacStorePassword,

   149             mEditPasswordConfirm->text());

   150         

   151         id = EapWizardPage::PageUsernamePassword;

   152     } else {

   153         id = WlanWizardPage::PageNone;

   154         mLabelError->setPlainText(hbTrId("txt_occ_info_incorrect_password"));

   155     }

   156 

   157     return id;

   158 }

   159 

   160 /*!

   161    See WlanWizardPage::showPage().

   162    

   163    Sets the focus to line editor, opens virtual keyboard.

   164    

   165    @return true, content is valid always.

   166  */

   167 bool EapWizardPagePacStorePasswordConfirm::showPage()

   168 {

   169     mEditPasswordConfirm->setFocus();

   170     return true;

   171 }

   172 

   173 /*!

   174    Event filter for HbLineEdit. When editor gets focus a possible error text

   175    is cleared.

   176    

   177    @param [in] obj Pointer to object to where the event is sent

   178    @param [in] event Event

   179  */

   180 bool EapWizardPagePacStorePasswordConfirm::eventFilter(

   181     QObject *obj, QEvent *event)

   182 {

   183     if (obj == mEditPasswordConfirm && event->type() == QEvent::FocusIn) {

   184         mLabelError->setPlainText("");

   185     }

   186     return false;

   187 }