--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/securitysettings/eapqtdialogs/src/eapusernamepwddialog.cpp Tue Aug 31 15:16:37 2010 +0300
@@ -0,0 +1,339 @@
+/*
+* 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:
+* User authentication Dialog implementation
+*
+*/
+
+/*
+ * %version: 6 %
+ */
+
+// System includes
+#include <eapqtvalidator.h>
+#include <eapqtexpandedeaptype.h>
+#include <eapqtconfiginterface.h>
+#include <eapqtconfig.h>
+#include <HbParameterLengthLimiter>
+#include <HbTranslator>
+#include <HbLineEdit>
+#include <HbAction>
+
+// User includes
+#include "eapusernamepwddialog.h"
+#include "OstTraceDefinitions.h"
+#ifdef OST_TRACE_COMPILER_IN_USE
+#include "eapusernamepwddialogTraces.h"
+#endif
+
+/*!
+ * \class EapUsernamePwdDialog
+ * \brief Implements Username Password Input Dialog.
+ */
+
+// External function prototypes
+
+// Local constants
+
+// ======== LOCAL FUNCTIONS ========
+
+// ======== MEMBER FUNCTIONS ========
+
+/*!
+ * Constructor.
+ *
+ * @param [in] parameters Parameters for the Constructor.
+ */
+EapUsernamePwdDialog::EapUsernamePwdDialog(const QVariantMap ¶meters)
+ :mEdit1(NULL),
+ mEdit2(NULL),
+ mUnameValidator(NULL),
+ mPwdValidator(NULL),
+ mTranslator(new HbTranslator("eapprompts")),
+ mClose(false),
+ mOkActionPressed(false)
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_EAPUSERNAMEPWDDIALOG_ENTRY );
+ qDebug("EapUsernamePwdDialog::EapUsernamePwdDialog ENTER");
+
+ createDialog(parameters);
+
+ OstTraceFunctionExit0( EAPUSERNAMEPWDDIALOG_EAPUSERNAMEPWDDIALOG_EXIT );
+ qDebug("EapUsernamePwdDialog::EapUsernamePwdDialog EXIT");
+}
+
+/*!
+ * The construction of the dialog
+ *
+ * @param [in] parameters Parameters for the Construction of the dialog.
+ */
+void EapUsernamePwdDialog::createDialog(const QVariantMap ¶meters )
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_CREATEDIALOG_ENTRY );
+ qDebug("EapUsernamePwdDialog::createDialog ENTER");
+
+ QString keyauthmethod("authmethod");
+ QString keyuname("username");
+ QString keyeaptype("eaptype");
+
+ QString unamestr;
+ QString authMethodstr;
+
+ //Get default username (if exists) and
+ //auth method strings from parameters
+ if ( parameters.empty() == false ) {
+ if ( parameters.contains(keyuname) ) {
+ QVariant variant = parameters.value(keyuname);
+ unamestr = variant.toString();
+ }
+ if ( parameters.contains(keyauthmethod) ) {
+ QVariant variant = parameters.value(keyauthmethod);
+ authMethodstr = variant.toString();
+ }
+ }
+
+ QString labelText1(HbParameterLengthLimiter(hbTrId("txt_occ_dialog_1_user_name")).arg(authMethodstr));
+ QString labelText2(HbParameterLengthLimiter(hbTrId("txt_occ_dialog_password")));
+
+ //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->setAdditionalRowVisible(true);
+
+ //Set the first Line Edit (user name) to be on the screen
+ this->setPromptText(labelText1, 0);
+ mEdit1 = this->lineEdit(0);
+ //Set default user name string
+ mEdit1->setText(unamestr);
+
+ //Set the second Line Edit (password) to be on the screen also
+ this->setPromptText(labelText2, 1);
+ mEdit2 = this->lineEdit(1);
+
+ //Get the EAP type for the Line Edits (Validator)
+ QByteArray ba;
+ if ( parameters.contains(keyeaptype) ) {
+ QVariant variant = parameters.value(keyeaptype);
+ ba = variant.toByteArray();
+ }
+ Q_ASSERT( ba.isEmpty() == false );
+ EapQtExpandedEapType e_type(ba);
+ EapQtConfigInterface eap_config_if;
+
+ mUnameValidator.reset(eap_config_if.validatorEap(e_type,
+ EapQtConfig::Username));
+ Q_ASSERT( mUnameValidator.isNull() == false );
+
+ mUnameValidator->updateEditor(mEdit1);
+
+ mPwdValidator.reset(eap_config_if.validatorEap(e_type,
+ EapQtConfig::Password));
+ Q_ASSERT( mPwdValidator.isNull() == false );
+
+ mPwdValidator->updateEditor(mEdit2);
+
+ //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_EAPUSERNAMEPWDDIALOG_CREATEDIALOG_EXIT );
+ qDebug("EapUsernamePwdDialog::createDialog EXIT");
+}
+
+/*!
+ * Destructor
+ */
+EapUsernamePwdDialog::~EapUsernamePwdDialog()
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_DEAPUSERNAMEPWDDIALOG_ENTRY );
+ qDebug("EapUsernamePwdDialog::~EapUsernamePwdDialog");
+
+ //The dialog widgets are deleted as the dialog is deleted
+ // mPwdValidator: scoped pointer deleted automatically
+ // mUnameValidator: scoped pointer deleted automatically
+
+ OstTraceFunctionExit0( EAPUSERNAMEPWDDIALOG_DEAPUSERNAMEPWDDIALOG_EXIT );
+}
+
+/*!
+ * Line edit validator
+ *
+ * @return true if content is valid.
+ */
+bool EapUsernamePwdDialog::validate() const
+{
+ qDebug("EapUsernamePwdDialog::validate ENTER");
+
+ bool valid = false;
+
+ if ( mUnameValidator->validate(mEdit1->text())== EapQtValidator::StatusOk &&
+ mPwdValidator->validate(mEdit2->text()) == EapQtValidator::StatusOk ) {
+
+ qDebug("EapUsernamePwdDialog::validate(): returns TRUE");
+ valid = true;
+ }
+
+ qDebug("EapUsernamePwdDialog::validate EXIT");
+ return valid;
+}
+
+/*!
+ * Function is called when the Ok Action button is pressed
+ */
+void EapUsernamePwdDialog::okPressed()
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_OKPRESSED_ENTRY );
+ qDebug("EapUsernamePwdDialog::okPressed ENTER");
+
+ if ( validate() == true && mOkActionPressed == false ) {
+
+ mOkActionPressed = true;
+
+ QVariantMap data;
+
+ data["username"] = mEdit1->text();
+ data["password"] = mEdit2->text();
+
+ qDebug("EapUsernamePwdDialog::okPressed: emit deviceDialogData");
+
+ emit deviceDialogData(data);
+ closeDeviceDialog(true);
+ }
+ OstTraceFunctionExit0( EAPUSERNAMEPWDDIALOG_OKPRESSED_EXIT );
+ qDebug("EapUsernamePwdDialog::okPressed EXIT");
+}
+
+/*!
+ * Function is called when the Cancel Action button is pressed
+ */
+void EapUsernamePwdDialog::cancelPressed()
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_CANCELPRESSED_ENTRY );
+ qDebug("EapUsernamePwdDialog::cancelPressed ENTER");
+
+ if (!mClose) {
+ mClose = true;
+ closeDeviceDialog(true);
+ }
+ qDebug("EapUsernamePwdDialog::cancelPressed EXIT");
+ OstTraceFunctionExit0( EAPUSERNAMEPWDDIALOG_CANCELPRESSED_EXIT );
+}
+
+/*!
+ * Function is called when the dialog is about to close
+ */
+void EapUsernamePwdDialog::closingDialog()
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_CLOSINGDIALOG_ENTRY );
+ qDebug("EapUsernamePwdDialog::closingDialog ENTER");
+
+ qDebug("EapUsernamePwdDialog::closingDialog EXIT");
+ OstTraceFunctionExit0( EAPUSERNAMEPWDDIALOG_CLOSINGDIALOG_EXIT );
+}
+
+/*!
+ * Device dialog parameters to be set while dialog is displayed.
+ * Not supported.
+ *
+ * @param [in] parameters NOT USED
+ * @return true always.
+ */
+bool EapUsernamePwdDialog::setDeviceDialogParameters
+ (const QVariantMap ¶meters)
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_SETDEVICEDIALOGPARAMETERS_ENTRY );
+
+ Q_UNUSED(parameters)
+ // changing the dialog after presenting it is not supported.
+
+ OstTraceFunctionExit0( EAPUSERNAMEPWDDIALOG_SETDEVICEDIALOGPARAMETERS_EXIT );
+ return true;
+}
+
+/*!
+ * Not supported
+ *
+ * @return 0 always returned.
+ */
+int EapUsernamePwdDialog::deviceDialogError() const
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_DEVICEDIALOGERROR_ENTRY );
+ OstTraceFunctionExit0( EAPUSERNAMEPWDDIALOG_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 EapUsernamePwdDialog::closeDeviceDialog(bool byClient)
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_CLOSEDEVICEDIALOG_ENTRY );
+ qDebug("EapUsernamePwdDialog::closeDeviceDialog ENTER");
+
+ //If the user closes the dialog, then the deviceDialogClosed is emitted
+ if ( byClient == true )
+ {
+ qDebug("EapUsernamePwdDialog::closeDeviceDialog: emit deviceDialogClosed");
+ emit deviceDialogClosed();
+ }
+
+ qDebug("EapUsernamePwdDialog::closeDeviceDialog EXIT");
+ OstTraceFunctionExit0( EAPUSERNAMEPWDDIALOG_CLOSEDEVICEDIALOG_EXIT );
+}
+
+/*!
+ * This dialog widget is returned to the caller
+ *
+ * @return this dialog widget
+ */
+HbPopup *EapUsernamePwdDialog::deviceDialogWidget() const
+{
+ OstTraceFunctionEntry0( EAPUSERNAMEPWDDIALOG_DEVICEDIALOGWIDGET_ENTRY );
+ OstTraceFunctionExit0( EAPUSERNAMEPWDDIALOG_DEVICEDIALOGWIDGET_EXIT );
+
+ return const_cast<EapUsernamePwdDialog*>(this);
+}
+