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 #include "OstTraceDefinitions.h"

    35 #ifdef OST_TRACE_COMPILER_IN_USE

    36 #include "eapwizardpagepacstorepasswordconfirmTraces.h"

    37 #endif

    38 

    39 

    40 /*!

    41    \class EapWizardPagePacStorePasswordConfirm

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

    43  */

    44 

    45 // External function prototypes

    46 

    47 // Local constants

    48 

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

    50 

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

    52 

    53 

    54 /*!

    55    Constructor.

    56    

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

    58  */

    59 EapWizardPagePacStorePasswordConfirm::EapWizardPagePacStorePasswordConfirm(

    60     EapWizardPrivate* parent) :

    61     EapWizardPage(parent),

    62     mDocumentLoader(NULL),

    63     mValidator(NULL),

    64     mWidget(NULL),

    65     mEditPasswordConfirm(NULL),

    66     mLabelError(NULL)

    67 {

    68     OstTraceFunctionEntry0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_ENTRY );

    69     OstTraceFunctionExit0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_EXIT );

    70 }

    71 

    72 /*!

    73    Destructor.

    74  */

    75 EapWizardPagePacStorePasswordConfirm::~EapWizardPagePacStorePasswordConfirm()

    76 {

    77     OstTraceFunctionEntry0( DUP1_EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_ENTRY );

    78     OstTraceFunctionExit0( DUP1_EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_EXIT );

    79 }

    80 

    81 /*!

    82    See WlanWizardPage. 

    83  */

    84 HbWidget* EapWizardPagePacStorePasswordConfirm::initializePage()

    85 {

    86     OstTraceFunctionEntry0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_INITIALIZEPAGE_ENTRY );

    87     if (!mWidget) {

    88         bool ok;

    89         mDocumentLoader.reset(

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

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

    92         Q_ASSERT(ok);

    93         

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

    95 

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

    97         Q_ASSERT(mWidget);

    98 

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

   100             "lineEditPasswordConfirm"));

   101         Q_ASSERT(mEditPasswordConfirm);

   102 

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

   104         Q_ASSERT(mLabelError);

   105         

   106         mValidator.reset(

   107             mWizard->eapConfigurationInterface()->validatorPacStore(

   108                 EapQtPacStoreConfig::PacStorePasswordConfirmation));

   109         Q_ASSERT(mValidator.data());

   110         

   111         mLabelError->setPlainText("");

   112         // Configurate editor properties and configurations

   113         mValidator->updateEditor(mEditPasswordConfirm);

   114         

   115         mEditPasswordConfirm->installEventFilter(this);

   116         

   117         ok = connect(

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

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

   120             this, 

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

   122         Q_ASSERT(ok);

   123     }

   124 

   125     OstTraceFunctionExit0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_INITIALIZEPAGE_EXIT );

   126     return mWidget;

   127 }

   128 

   129 

   130 /*!

   131    Loads the required orientation of docml.

   132    

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

   134  */

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

   136 {

   137     OstTraceFunctionEntry0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_LOADDOCMLSECTION_ENTRY );

   138     EapWizardPage::loadDocmlSection(

   139         mDocumentLoader.data(),

   140         orientation,

   141         ":/docml/occ_eap_wizard_08.docml", 

   142         "portrait_section",

   143         "landscape_section");

   144     OstTraceFunctionExit0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_LOADDOCMLSECTION_EXIT );

   145 }

   146 

   147 /*!

   148    See WlanWizardPage.

   149    

   150    @return next wizard page: 

   151    - EapWizardPage::PageUsernamePassword: When password is ok

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

   153  */

   154 int EapWizardPagePacStorePasswordConfirm::nextId() const

   155 {

   156     OstTraceFunctionEntry0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_NEXTID_ENTRY );

   157     int id;

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

   159         EapQtValidator::StatusOk) {

   160         

   161         mWizard->setConfigurations(

   162             EapWizardPrivate::PacStorePassword,

   163             mEditPasswordConfirm->text());

   164         

   165         id = EapWizardPage::PageUsernamePassword;

   166     } else {

   167         id = WlanWizardPage::PageNone;

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

   169     }

   170 

   171     OstTraceFunctionExit0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_NEXTID_EXIT );

   172     return id;

   173 }

   174 

   175 /*!

   176    See WlanWizardPage::showPage().

   177    

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

   179    

   180    @return true, content is valid always.

   181  */

   182 bool EapWizardPagePacStorePasswordConfirm::showPage()

   183 {

   184     OstTraceFunctionEntry0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_SHOWPAGE_ENTRY );

   185     mEditPasswordConfirm->setFocus();

   186     OstTraceFunctionExit0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_SHOWPAGE_EXIT );

   187     return true;

   188 }

   189 

   190 /*!

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

   192    is cleared.

   193    

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

   195    @param [in] event Event

   196  */

   197 bool EapWizardPagePacStorePasswordConfirm::eventFilter(

   198     QObject *obj, QEvent *event)

   199 {

   200     OstTraceFunctionEntry0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_EVENTFILTER_ENTRY );

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

   202         mLabelError->setPlainText("");

   203     }

   204     OstTraceFunctionExit0( EAPWIZARDPAGEPACSTOREPASSWORDCONFIRM_EVENTFILTER_EXIT );

   205     return false;

   206 }