/*
* 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: 4 %
*/
#include <HbTranslator>
#include <HbLineEdit>
#include <HbAction>
#include <HbTranslator>
#include <HbParameterLengthLimiter>
#include <eapqtvalidator.h>
#include <eapqtexpandedeaptype.h>
#include <eapqtconfiginterface.h>
#include <eapqtconfig.h>
#include "eappasswordquerydialog.h"
#include "OstTraceDefinitions.h"
#ifdef OST_TRACE_COMPILER_IN_USE
#endif
/**
* 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
*/
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<QAction*> 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
*/
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 );
}
/**
* Updating the dialog during its showing is not allowed.
*/
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, 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
*/
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
*/
HbPopup *EapPasswordQueryDialog::deviceDialogWidget() const
{
OstTraceFunctionEntry0( EAPPASSWORDQUERYDIALOG_DEVICEDIALOGWIDGET_ENTRY );
OstTraceFunctionExit0( EAPPASSWORDQUERYDIALOG_DEVICEDIALOGWIDGET_EXIT );
return const_cast<EapPasswordQueryDialog*>(this);
}