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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* Control Panel QT UI for EAP-SIM and EAP-AKA method configuration
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*
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*/
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/*
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* %version: 16 %
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*/
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// System includes
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#include <HbDataForm>
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#include <HbDataFormModel>
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#include <HbDataFormViewItem>
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#include <HbMessageBox>
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#include <HbAction>
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#include <HbLineEdit>
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#include <cpsettingformitemdata.h>
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#include <cpitemdatahelper.h>
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#include <eapqtvalidator.h>
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#include <eapqtexpandedeaptype.h>
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// User includes
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#include "cpeapsimakaui.h"
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/*!
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* \class CpEapSimAkaUi
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* \brief Implementes EAP-SIM and EAP-AKA method configuration ui.
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*/
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// External function prototypes
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// Local constants
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// ======== LOCAL FUNCTIONS ========
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// ======== MEMBER FUNCTIONS ========
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/*!
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* Constructor.
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*
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* @param bearer Bearer type of the accessed configuration.
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* @param iapId IAP ID of the accessed configuration.
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* @param plugin Plugin.
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* @param outerHandle Outer handle.
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*/
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CpEapSimAkaUi::CpEapSimAkaUi(
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const EapQtConfigInterface::EapBearerType bearer,
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const int iapId,
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const EapQtPluginInfo &plugin,
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const EapQtPluginHandle& outerHandle) :
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mConfigIf(new EapQtConfigInterface(bearer, iapId)),
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mPluginInfo(plugin),
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mOuterHandle(outerHandle),
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mForm(NULL),
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mModel(NULL),
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mUsernameAutomatic(NULL),
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mUsername(NULL),
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mRealmAutomatic(NULL),
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mRealm(NULL),
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mValidatorRealm(NULL),
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mValidatorUsername(NULL)
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{
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qDebug("CpEapSimAkaUi::CpEapSimAkaUi");
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// IAP must be valid in construction (check includes
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// EapQtConfigInterface::IapIdUndefined)
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if (iapId < 0) {
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QT_THROW(std::bad_alloc());
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// scoped pointer gets deleted automaticaly on exception
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}
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initializeSimAkaUi();
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}
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/*!
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* Destructor.
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*/
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CpEapSimAkaUi::~CpEapSimAkaUi()
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{
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qDebug("CpEapSimAkaUi::~CpEapSimAkaUi");
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// mValidatorRealm, mValidatorUsername
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// mConfigIf: scoped pointer deleted automatically
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}
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/*!
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* Initializes the sim-aka ui and initializes objects based on configuration
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* read from the database.
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*/
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void CpEapSimAkaUi::initializeSimAkaUi()
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{
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qDebug("CpEapSimAkaUi::initializeSimAkaUi");
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CpItemDataHelper itemDataHelper;
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// Read Configurations
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EapQtConfig eapConfig;
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bool configurationRead = mConfigIf->readConfiguration(mOuterHandle, mPluginInfo.pluginHandle(),
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eapConfig);
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if (!configurationRead) {
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qDebug("CpEapSimAkaUi::initializeSimAkaUi - read configuration failed.");
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}
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// Create UI objects and group
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mForm = new HbDataForm();
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this->setWidget(mForm);
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mModel = new HbDataFormModel(mForm);
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HbDataFormModelItem *groupItem = new HbDataFormModelItem(HbDataFormModelItem::GroupItem,
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hbTrId("txt_occ_subhead_eap_module_settings").arg(mPluginInfo.localizationId()));
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mModel->appendDataFormItem(groupItem);
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// Connect signal to add validators when items get activated (visualization created).
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bool connected = connect(mForm, SIGNAL( itemShown(const QModelIndex&) ), this,
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SLOT( setValidator(const QModelIndex) ));
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Q_ASSERT(connected);
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// UsernameAutomatic
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mUsernameAutomatic = new CpSettingFormItemData(HbDataFormModelItem::CheckBoxItem, hbTrId(
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"txt_occ_setlabel_user_name"));
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mUsernameAutomatic->setContentWidgetData("text", hbTrId(
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"txt_occ_setlabel_user_name_val_generate_automatica"));
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// Initialize the value from EapQtConfig
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// Generate username automatically is selected by default
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mUsernameAutomatic->setContentWidgetData("checkState", boolToCheckState(eapConfig.value(
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EapQtConfig::UsernameAutomatic).toBool()));
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// Connect signal to disable/enable username when usernameAutomatic changed
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mForm->addConnection(mUsernameAutomatic, SIGNAL(stateChanged(int)), this,
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SLOT(usernameAutomaticChanged(int)));
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groupItem->appendChild(mUsernameAutomatic);
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//Username
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mUsername = new CpSettingFormItemData(HbDataFormModelItem::TextItem, hbTrId(
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"txt_occ_setlabel_user_name"));
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mUsername->setContentWidgetData("text", eapConfig.value(EapQtConfig::Username));
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// Dimmed username if usernameAutomatic selected
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usernameAutomaticChanged(mUsernameAutomatic->contentWidgetData("checkState") == Qt::Checked);
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groupItem->appendChild(mUsername);
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// RealmAutomatic
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mRealmAutomatic = new CpSettingFormItemData(HbDataFormModelItem::CheckBoxItem, hbTrId(
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"txt_occ_setlabel_realm"));
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mRealmAutomatic->setContentWidgetData("text", hbTrId(
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"txt_occ_setlabel_realm_val_generate_automatically"));
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// Initialize the value from EapQtConfig
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// Generate realm automatically is selected by default
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mRealmAutomatic->setContentWidgetData("checkState", boolToCheckState(eapConfig.value(
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EapQtConfig::RealmAutomatic).toBool()));
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// connect signal to disable/enable realm when realmAutomatic changed
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mForm->addConnection(mRealmAutomatic, SIGNAL(stateChanged(int)), this,
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SLOT(realmAutomaticChanged(int)));
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groupItem->appendChild(mRealmAutomatic);
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//Realm
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mRealm = new CpSettingFormItemData(HbDataFormModelItem::TextItem, hbTrId(
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"txt_occ_setlabel_realm"));
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mRealm->setContentWidgetData("text", eapConfig.value(EapQtConfig::Realm));
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// Dimmed realm if realmAutomatic selected
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realmAutomaticChanged(mRealmAutomatic->contentWidgetData("checkState") == Qt::Checked);
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groupItem->appendChild(mRealm);
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// Set the model
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itemDataHelper.bindToForm(mForm);
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mForm->setModel(mModel);
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// Expand simakaui settings group
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mForm->setExpanded(mModel->indexFromItem(groupItem), TRUE);
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}
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/*!
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* Adds validators.
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*
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* @param modelIndex Model index
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*/
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void CpEapSimAkaUi::setValidator(const QModelIndex modelIndex)
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{
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qDebug("CpEapUserPasswordUi::itemActivated");
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HbDataFormViewItem *viewItem = qobject_cast<HbDataFormViewItem *>
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(mForm->itemByIndex(modelIndex));
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HbDataFormModelItem *modelItem = mModel->itemFromIndex(modelIndex);
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if (modelItem == mUsername) {
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// When username lineEdit is activated (shown) first time, validator is added
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mValidatorUsername.reset(mConfigIf->validatorEap(mPluginInfo.pluginHandle().type(),
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EapQtConfig::Username));
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HbLineEdit *edit = qobject_cast<HbLineEdit *> (viewItem->dataItemContentWidget());
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mValidatorUsername->updateEditor(edit);
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}
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else if (modelItem == mRealm) {
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// When realm lineEdit is activated (shown) first time, validator is added
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mValidatorRealm.reset(mConfigIf->validatorEap(mPluginInfo.pluginHandle().type(),
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EapQtConfig::Realm));
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HbLineEdit *edit = qobject_cast<HbLineEdit *> (viewItem->dataItemContentWidget());
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mValidatorRealm->updateEditor(edit);
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}
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}
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/*!
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* This is called when user is about to exit the view.
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* Validates configuration and saves settings.
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* If configuration is not valid prompts question dialog.
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* If user chooses "OK" leaves without saving.
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*
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*/
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void CpEapSimAkaUi::close()
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{
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qDebug("CpEapSimAkaUi::close");
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if (validate()) {
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qDebug("CpEapSimAkaUi::close - Store settings and exit");
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storeSettings();
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CpBaseSettingView::close();
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}
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else {
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qDebug("CpEapSimAkaUi::close - validation failed. Prompt question.");
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HbMessageBox *note = new HbMessageBox(HbMessageBox::MessageTypeQuestion);
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note->setAttribute(Qt::WA_DeleteOnClose);
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note->setText(hbTrId("txt_occ_info_incomplete_details_return_without_sa"));
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note->clearActions();
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// Connect 'YES'-button to CpBaseSettingView 'aboutToClose'-signal
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HbAction *okAction = new HbAction(hbTrId("txt_common_button_yes"));
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note->addAction(okAction);
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bool connected = connect(
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okAction,
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SIGNAL(triggered()),
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this,
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SIGNAL(aboutToClose()));
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Q_ASSERT(connected);
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// Clicking 'NO'-button does nothing
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HbAction *cancelAction = new HbAction(hbTrId("txt_common_button_no"));
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note->addAction(cancelAction);
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note->setTimeout(HbPopup::NoTimeout);
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note->open();
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}
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}
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/*!
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* Dims the realm if generate realm automatically has been selected.
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*
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* @param state Tells is generate automatically checked.
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*/
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void CpEapSimAkaUi::realmAutomaticChanged(int state)
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{
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qDebug("CpEapSimAkaUi::realmAutomaticChanged");
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mRealm->setContentWidgetData("enabled", !checkStateToBool(state));
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}
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/*!
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* Dims the username if generate username automatically has been selected.
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*
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* @param state Tells is generate automatically checked.
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*/
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void CpEapSimAkaUi::usernameAutomaticChanged(int state)
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{
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qDebug("CpEapSimAkaUi::usernameAutomaticChanged");
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mUsername->setContentWidgetData("enabled", !checkStateToBool(state));
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}
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/*!
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* Converts check box state to boolean.
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*
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* @param state Check box state
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*
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* @return true if Check box is checked, false otherwise.
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*/
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bool CpEapSimAkaUi::checkStateToBool(const int state)
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{
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return (Qt::Unchecked == state ? false : true);
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}
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/*!
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* Converts boolean to check box state.
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*
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* @param state Tells is check box checked.
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*
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* @return Qt check state
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*/
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int CpEapSimAkaUi::boolToCheckState(const bool state)
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{
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return (false == state ? Qt::Unchecked : Qt::Checked);
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}
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/*!
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* Validates settings configuration.
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*
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* @return true if configuration OK, false otherwise.
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*/
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bool CpEapSimAkaUi::validate()
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{
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bool valid = false;
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if (validateGroup(mUsername, mUsernameAutomatic, mValidatorUsername.data())
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&& validateGroup(mRealm, mRealmAutomatic, mValidatorRealm.data())) {
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valid = true;
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}
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return valid;
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}
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/*!
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* Validates checkBox and lineEdit group.
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*
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* @return true if OK, false otherwise.
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*/
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bool CpEapSimAkaUi::validateGroup(CpSettingFormItemData *edit, CpSettingFormItemData *checkBox,
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EapQtValidator *validator)
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{
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bool status = false;
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// true if generate automatically is checked or given value is valid
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if (checkBox->contentWidgetData("checkState") == Qt::Checked
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|| EapQtValidator::StatusOk == validator->validate(
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edit->contentWidgetData("text"))) {
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status = true;
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}
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return status;
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}
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/*!
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* Stores settings given via SIM-AKA configuration UI
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*/
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void CpEapSimAkaUi::storeSettings()
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{
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qDebug("CpEapSimAkaUi::storeSettings");
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EapQtConfig eapConfig;
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eapConfig.setValue(EapQtConfig::OuterType, qVariantFromValue(mOuterHandle));
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eapConfig.setValue(EapQtConfig::UsernameAutomatic, checkStateToBool(
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mUsernameAutomatic->contentWidgetData("checkState").toInt()));
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eapConfig.setValue(EapQtConfig::Username, mUsername->contentWidgetData("text"));
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eapConfig.setValue(EapQtConfig::RealmAutomatic, checkStateToBool(
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mRealmAutomatic->contentWidgetData("checkState").toInt()));
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eapConfig.setValue(EapQtConfig::Realm, mRealm->contentWidgetData("text"));
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if (!mConfigIf->saveConfiguration(mPluginInfo.pluginHandle(), eapConfig)) {
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qDebug("CpEapSimAkaUi::storeSettings - configuration saving failed.");
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}
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}
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