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: Certificate Authority Selection.

    16  *

    17  */

    18 

    19 // System includes

    20 #include <HbDocumentLoader>

    21 #include <HbMainWindow>

    22 #include <HbWidget>

    23 #include <HbRadioButtonList>

    24 #include <HbLabel>

    25 #include <eapqtpluginhandle.h>

    26 #include <eapqtplugininfo.h>

    27 #include <eapqtconfiginterface.h>

    28 #include <eapqtcertificateinfo.h>

    29 

    30 // User includes

    31 #include "wlanwizardhelper.h"

    32 #include "eapwizard_p.h"

    33 #include "eapwizardpagecertca.h"

    34 

    35 /*!

    36    \class EapWizardPageCertCa

    37    \brief Implements EAP wizard page: Certificate Authority selection

    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 EapWizardPageCertCa::EapWizardPageCertCa(EapWizardPrivate* parent) :

    55     EapWizardPage(parent), 

    56     mDocumentLoader(NULL), 

    57     mWidget(NULL), 

    58     mTitle(NULL), 

    59     mCertList(NULL)

    60 {

    61 }

    62 

    63 /*!

    64    Destructor.

    65  */

    66 EapWizardPageCertCa::~EapWizardPageCertCa()

    67 {

    68 }

    69 

    70 /*!

    71    See WlanWizardPage. 

    72  */

    73 HbWidget* EapWizardPageCertCa::initializePage()

    74 {

    75     if (!mWidget) {

    76         mDocumentLoader.reset( new HbDocumentLoader(

    77             mWizard->wizardHelper()->mainWindow()) );

    78         

    79         bool ok;

    80         mDocumentLoader->load(":/docml/occ_eap_wizard_01_02_04.docml", &ok);

    81         Q_ASSERT(ok);

    82         

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

    84         

    85         mWidget = qobject_cast<HbWidget*> (

    86             mDocumentLoader->findWidget("occ_eap_wizard_01"));

    87         Q_ASSERT(mWidget);

    88 

    89         mCertList = qobject_cast<HbRadioButtonList*> (

    90             mDocumentLoader->findWidget("list"));

    91         Q_ASSERT(mCertList);

    92         

    93         mTitle = qobject_cast<HbLabel*> (mDocumentLoader->findWidget("title"));

    94         Q_ASSERT(mTitle);

    95         

    96         mTitle->setPlainText(

    97             hbTrId("txt_occ_title_select_authority_certificate"));

    98         

    99         ok = connect(

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

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

   102             this, 

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

   104         Q_ASSERT(ok);

   105     }

   106     

   107     EapQtConfigInterface* confIf = mWizard->eapConfigurationInterface();

   108     // ignore return value

   109     confIf->updateCertificates();

   110     mCerts = confIf->certificateAuthorityCertificates();

   111 

   112     QStringList list;

   113     list << hbTrId("txt_occ_setlabel_val_select_automatically");

   114 

   115      for (int i = 0; i < mCerts.count(); ++i) {

   116          // TODO: workaround for BBHA-863EJN

   117          // graphics memory runs out for long lists and items

   118          QString tmp(mCerts.at(i).value(

   119              EapQtCertificateInfo::CertificateLabel).toString());

   120          tmp.truncate(10);

   121          list << tmp;

   122     }

   123     

   124     // If certificate list has been changed update the content otherwise do not

   125     // change it

   126     if (list != mCertList->items()) {

   127         mCertList->setItems(list);

   128         // Automatic is selected by default

   129         mCertList->setSelected(IndexForAutomatic);

   130     }

   131     return mWidget;

   132 }

   133 

   134 /*!

   135    Loads the required orientation of docml.

   136    

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

   138  */

   139 void EapWizardPageCertCa::loadDocmlSection(Qt::Orientation orientation)

   140 {

   141     EapWizardPage::loadDocmlSection(

   142         mDocumentLoader.data(),

   143         orientation,

   144         ":/docml/occ_eap_wizard_01_02_04.docml",

   145         "portrait_section",

   146         "landscape_section");

   147 }

   148 

   149 /*!

   150    See WlanWizardPage.

   151    

   152    @return next wizard page:

   153    - EapWizardPage::PageCertificateUser: For EAP-TLS 

   154    - EapWizardPage::PageIdentity: For EAP-TTLS and PEAP

   155  */

   156 int EapWizardPageCertCa::nextId() const

   157 {

   158     int id = WlanWizardPage::PageNone;

   159     bool ok;

   160     int type = mWizard->configurations(EapWizardPrivate::OuterType).toInt(&ok);

   161     Q_ASSERT(ok);

   162 

   163     if (type == EapQtPluginHandle::PluginEapTls) {

   164         id = EapWizardPage::PageCertificateUser;

   165     } else {

   166         Q_ASSERT(type == EapQtPluginHandle::PluginEapTtls || 

   167             type == EapQtPluginHandle::PluginPeap);

   168         id = EapWizardPage::PageIdentity;

   169     }

   170 

   171     int selected = mCertList->selected();

   172     if (selected == IndexForAutomatic) {

   173         mWizard->setConfigurations(EapWizardPrivate::CertificateCa, QVariant());

   174     } else {

   175         mWizard->setConfigurations(

   176             EapWizardPrivate::CertificateCa, qVariantFromValue(mCerts.at(

   177                 selected - AmountOfNonCertItems)));

   178     }

   179 

   180     return id;

   181 }