diff -r 30e048a7b597 -r bad0cc58d154 securitysettings/eapqtdialogs/src/eappasswordquerydialog.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/securitysettings/eapqtdialogs/src/eappasswordquerydialog.cpp Tue Aug 31 15:16:37 2010 +0300 @@ -0,0 +1,314 @@ +/* +* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: EAP Password Query Dialog implementation +* +*/ + +/* +* %version: 6 % +*/ + +// System includes +#include +#include +#include +#include +#include +#include +#include +#include +#include + +// User includes +#include "eappasswordquerydialog.h" +#include "OstTraceDefinitions.h" +#ifdef OST_TRACE_COMPILER_IN_USE +#include "eappasswordquerydialogTraces.h" +#endif + +/*! + * \class EapPasswordQueryDialog + * \brief Implements Password Query Dialog. + */ + +// External function prototypes + +// Local constants + +// ======== LOCAL FUNCTIONS ======== + +// ======== MEMBER FUNCTIONS ======== + + +/*! + * Constructor. + * + * @param [in] parameters Parameters for the Constructor. + */ +EapPasswordQueryDialog::EapPasswordQueryDialog(const QVariantMap ¶meters) + :mEdit(NULL), + mPwdValidator(NULL), + mTranslator(new HbTranslator("eapprompts")), + mClose(false), + mOkActionPressed(false) +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_EAPPASSWORDQUERYDIALOG_ENTRY ); + qDebug("EapPasswordQueryDialog::EapPasswordQueryDialog ENTER"); + + createDialog(parameters); + + OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_EAPPASSWORDQUERYDIALOG_EXIT ); + qDebug("EapPasswordQueryDialog::EapPasswordQueryDialog EXIT"); +} + +/*! + * The construction of the dialog + * + * @param [in] parameters Parameters for the Construction of the dialog. + */ +void EapPasswordQueryDialog::createDialog(const QVariantMap ¶meters ) +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_CREATEDIALOG_ENTRY ); + qDebug("EapPasswordQueryDialog::createDialog ENTER"); + + QString keyeaptype("eaptype"); + QString keyauthmethod("authmethod"); + QString authMethodstr; + + //Get auth method string from parameters + if ( parameters.empty() == false ) { + if ( parameters.contains(keyauthmethod) ) { + QVariant variant = parameters.value(keyauthmethod); + authMethodstr = variant.toString(); + } + } + QString labelText(HbParameterLengthLimiter( + hbTrId("txt_occ_dialog_1_password").arg(authMethodstr))); + + //Set the dialog to be on the screen until user reacts + //by pressing any of the Action buttons + this->setModal(true); + this->setTimeout(HbPopup::NoTimeout); + this->setDismissPolicy(HbPopup::NoDismiss); + this->setPromptText(labelText, 0); + mEdit = this->lineEdit(0); + mEdit->setEchoMode(HbLineEdit::Password); + + //Get the EAP type from parameters (for the Validator) + QByteArray ba; + if ( parameters.contains(keyeaptype) ) { + QVariant variant3 = parameters.value(keyeaptype); + ba = variant3.toByteArray(); + } + Q_ASSERT( ba.isEmpty() == false ); + + EapQtExpandedEapType e_type(ba); + EapQtConfigInterface eap_config_if; + + mPwdValidator.reset(eap_config_if.validatorEap(e_type, + EapQtConfig::Password)); + Q_ASSERT( mPwdValidator.isNull() == false ); + + mPwdValidator->updateEditor(mEdit); + + //Remove all default actions from the dialog + QList action_list = this->actions(); + for ( int i = 0; i < action_list.count(); i++ ) { + this->removeAction(action_list.at(i)); + } + + //Add a new Ok button action + HbAction* actionOk = new HbAction(hbTrId("txt_common_button_ok"),this); + this->addAction(actionOk); + + //Add a new Cancel button action + HbAction* actionCancel = new HbAction(hbTrId("txt_common_button_cancel"),this); + this->addAction(actionCancel); + + //Disconnect action Ok from the default SLOT and connect to + //a SLOT owned by this class + disconnect(actionOk, SIGNAL(triggered()),this, SLOT(close())); + bool connected = connect(actionOk, SIGNAL(triggered()), this, SLOT(okPressed())); + Q_ASSERT(connected == true); + + //Disconnect action Cancel from the default SLOT and connect to + //a SLOT owned by this class + disconnect(actionCancel, SIGNAL(triggered()),this, SLOT(close())); + connected = connect(actionCancel, SIGNAL(triggered()), this, SLOT(cancelPressed())); + Q_ASSERT(connected == true); + + // Connect the about to close and hide signals, so that we are able to inform + // the caller that the dialog was closed + connected = connect(this, SIGNAL(aboutToClose()), this, SLOT(closingDialog())); + Q_ASSERT(connected == true); + connected = connect(this, SIGNAL(aboutToHide()), this, SLOT(closingDialog())); + Q_ASSERT(connected == true); + + OstTraceFunctionExit0( DUP1_EAPPASSWORDQUERYDIALOG_CREATEDIALOG_EXIT ); + qDebug("EapPasswordQueryDialog::createDialog EXIT"); +} + +/*! + * Destructor + */ +EapPasswordQueryDialog::~EapPasswordQueryDialog() +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_DEAPPASSWORDQUERYDIALOG_ENTRY ); + + // The dialog widgets are deleted as the dialog is deleted + // mPwdValidator: scoped pointer deleted automatically + + OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_DEAPPASSWORDQUERYDIALOG_EXIT ); +} + +/*! + * Line edit validator + * + * @return true if content is valid. + */ +bool EapPasswordQueryDialog::validate() const +{ + qDebug("EapPasswordQueryDialog::validate ENTER"); + + bool valid = false; + + if ( mPwdValidator->validate(mEdit->text())== EapQtValidator::StatusOk ) { + + qDebug("EapPasswordQueryDialog::validate(): returns TRUE"); + valid = true; + } + + qDebug("EapPasswordQueryDialog::validate EXIT"); + return valid; +} + +/*! + * Function is called when the Ok Action button is pressed + */ +void EapPasswordQueryDialog::okPressed() +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_OKPRESSED_ENTRY ); + qDebug("EapPasswordQueryDialog::okPressed ENTER"); + + if ( validate() == true && mOkActionPressed == false ) { + + mOkActionPressed = true; + + QVariantMap data; + + data["password"] = mEdit->text(); + + qDebug("EapPasswordQueryDialog::okPressed: emit deviceDialogData"); + + emit deviceDialogData(data); + closeDeviceDialog(true); + } + OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_OKPRESSED_EXIT ); + qDebug("EapPasswordQueryDialog::okPressed EXIT"); +} + +/*! + * Function is called when the Cancel Action button is pressed + */ +void EapPasswordQueryDialog::cancelPressed() +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_CANCELPRESSED_ENTRY ); + qDebug("EapPasswordQueryDialog::cancelPressed ENTER"); + + if (!mClose) { + mClose = true; + closeDeviceDialog(true); + } + qDebug("EapPasswordQueryDialog::cancelPressed EXIT"); + OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_CANCELPRESSED_EXIT ); +} + +/*! + * Function is called when the dialog is about to close + */ +void EapPasswordQueryDialog::closingDialog() +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_CLOSINGDIALOG_ENTRY ); + qDebug("EapPasswordQueryDialog::closingDialog ENTER"); + + + qDebug("EapPasswordQueryDialog::closingDialog EXIT"); + OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_CLOSINGDIALOG_EXIT ); +} + +/*! + * Device dialog parameters to be set while dialog is displayed. + * Not supported. + * + * @param [in] parameters NOT USED + * @return true always. + */ +bool EapPasswordQueryDialog::setDeviceDialogParameters + (const QVariantMap ¶meters) +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_ENTRY ); + + Q_UNUSED(parameters) + // changing the dialog after presenting it is not supported. + + OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_SETDEVICEDIALOGPARAMETERS_EXIT ); + return true; +} + +/*! + * Not supported + * + * @return 0 always returned. + */ +int EapPasswordQueryDialog::deviceDialogError() const +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_DEVICEDIALOGERROR_ENTRY ); + OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_DEVICEDIALOGERROR_EXIT); + return 0; +} + +/*! + * Dialog is closed and the signal about closing is emitted + * + * @param [in] byClient indicates when the user closes the dialog + */ +void EapPasswordQueryDialog::closeDeviceDialog(bool byClient) +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_CLOSEDEVICEDIALOG_ENTRY ); + qDebug("EapPasswordQueryDialog::closeDeviceDialog ENTER"); + + //If the user closes the dialog, then the deviceDialogClosed is emitted + if ( byClient == true ) + { + qDebug("EapUsernamePwdDialog::closeDeviceDialog: emit deviceDialogClosed"); + emit deviceDialogClosed(); + } + + qDebug("EapPasswordQueryDialog::closeDeviceDialog EXIT"); + OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_CLOSEDEVICEDIALOG_EXIT ); +} + +/*! + * This dialog widget is returned to the caller + * + * @return this dialog widget + */ +HbPopup *EapPasswordQueryDialog::deviceDialogWidget() const +{ + OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_DEVICEDIALOGWIDGET_ENTRY ); + OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_DEVICEDIALOGWIDGET_EXIT ); + + return const_cast(this); +} +