--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telutils/keysequencerecognitionservice/src/lifetimerkeysequencehandler.cpp	Tue Aug 31 15:45:17 2010 +0300
@@ -0,0 +1,208 @@
+/*!
+* 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: Implements Life Timer key sequence handling.
+*
+*/
+
+#include <QDebug>
+#include <hbmessagebox.h>
+#include <hbdevicemessagebox.h>
+#include <hbextendedlocale.h>
+#include <etelmm.h>
+#include <rmmcustomapi.h>
+#include <mmtsy_names.h>
+#include <xqconversions.h>
+#include "lifetimerkeysequencehandler.h"
+#include "keysequencerecognitionservicedefs.h"
+#include "telservicesinternalcrkeys.h"
+#include "telservicesvariant.hrh"
+#include "keysequencerecognitionservicelog.h"
+
+/*!
+  LifeTimerKeySequenceHandler::LifeTimerKeySequenceHandler.
+ */
+LifeTimerKeySequenceHandler::LifeTimerKeySequenceHandler(
+    QObject* parent)
+    : 
+    KeySequenceHandler(parent),
+    m_messageBox(0),
+    m_repository(0)
+{
+    DPRINT_METHODENTRYEXIT;
+    
+    CRepository *repository = 0;
+    QT_TRAP_THROWING(repository = CRepository::NewL(KCRUidTelSrvVariation))
+    m_repository.reset(repository);
+    
+    if (lifeTimerFeatureEnabled()) {
+        setKeySequenceValidator(QRegExp::escape(KCodeLifeTimer));
+    }
+}
+
+
+/*!
+  LifeTimerKeySequenceHandler::~LifeTimerKeySequenceHandler.
+ */
+LifeTimerKeySequenceHandler::~LifeTimerKeySequenceHandler()
+{
+    DPRINT_METHODENTRYEXIT;
+    
+    destroyMessageBox();
+}
+
+
+/*!
+  LifeTimerKeySequenceHandler::executeKeySequence.
+ */
+bool LifeTimerKeySequenceHandler::executeKeySequence(
+    const QString &keySequence)
+{
+    DPRINT_METHODENTRYEXIT;
+    
+    bool handled = true;
+    
+    if (KCodeLifeTimer == keySequence && lifeTimerFeatureEnabled()) {
+        launchLifeTimerDialog();
+    } else {
+        handled = false;
+    }
+    
+    return handled;
+}
+
+
+/*!
+  LifeTimerKeySequenceHandler::launchLifeTimerDialog().
+ */
+void LifeTimerKeySequenceHandler::launchLifeTimerDialog()
+{
+    DPRINT_METHODENTRYEXIT;
+    
+    destroyMessageBox();
+    
+    QString lifeTimerData = constructLifeTimerData();
+    QString lifeTimerNoteText = 
+        hbTrId("txt_phone_info_life_timer").arg(lifeTimerData);
+    m_messageBox = new HbDeviceMessageBox(
+        lifeTimerNoteText, 
+        HbMessageBox::MessageTypeInformation);
+    m_messageBox->setTimeout(HbPopup::NoTimeout);
+    
+    QObject::connect(
+        m_messageBox, SIGNAL(aboutToClose()), 
+        this, SLOT(destroyMessageBox()));
+    
+    m_messageBox->show();
+}
+
+
+/*!
+  LifeTimerKeySequenceHandler::constructLifeTimerData.
+ */
+QString LifeTimerKeySequenceHandler::constructLifeTimerData()
+{
+    DPRINT_METHODENTRYEXIT;
+    
+    QString lifeTimerText;
+    
+    RTelServer telephonyServer;
+    RMobilePhone mobilePhone;
+    RMmCustomAPI mmCustomApi;
+    QT_TRAP_THROWING(
+        openEtelConnectionL(telephonyServer, mobilePhone, mmCustomApi);
+    )
+    
+    RMmCustomAPI::TLifeTimeData lifeTimeData;
+    RMmCustomAPI::TLifeTimeDataPckg dataPckg(lifeTimeData);
+    int lifeTimeDataQueryResult = mmCustomApi.GetLifeTime(dataPckg);
+    closeEtelConnection(telephonyServer, mobilePhone, mmCustomApi);
+    
+    if (KErrNone == lifeTimeDataQueryResult) {
+        lifeTimeData = dataPckg();
+        
+        HbExtendedLocale locale = HbExtendedLocale::system();
+        lifeTimerText.append(QString::number(lifeTimeData.iHours));
+        const int KMinuteSeparatorInd = 2;
+        lifeTimerText.append(locale.timeSeparator(KMinuteSeparatorInd));
+        lifeTimerText.append(
+            QString::number(static_cast<int>(lifeTimeData.iMinutes)));
+        // pad hour field to a length of 6 digits
+        const int KLifeTimerDataFieldLength = 9;
+        lifeTimerText = lifeTimerText.rightJustified(
+            KLifeTimerDataFieldLength, QChar('0'));
+    }
+    
+    return lifeTimerText;
+}
+
+
+/*!
+  LifeTimerKeySequenceHandler::openEtelConnectionL.
+ */
+void LifeTimerKeySequenceHandler::openEtelConnectionL(
+    RTelServer &telephonyServer,
+    RMobilePhone &mobilePhone,
+    RMmCustomAPI &mmCustomApi)
+{
+    DPRINT_METHODENTRYEXIT;
+    
+    User::LeaveIfError(telephonyServer.Connect());
+    User::LeaveIfError(mobilePhone.Open(telephonyServer, KMmTsyPhoneName()));
+    User::LeaveIfError(mmCustomApi.Open(mobilePhone));
+}
+
+
+/*!
+  LifeTimerKeySequenceHandler::closeEtelConnection.
+ */
+void LifeTimerKeySequenceHandler::closeEtelConnection(
+    RTelServer &telephonyServer,
+    RMobilePhone &mobilePhone,
+    RMmCustomAPI &mmCustomApi)
+{
+    DPRINT_METHODENTRYEXIT;
+    
+    mmCustomApi.Close();
+    mobilePhone.Close();
+    telephonyServer.Close();
+}
+
+
+/*!
+  LifeTimerKeySequenceHandler::lifeTimerFeatureEnabled.
+ */
+bool LifeTimerKeySequenceHandler::lifeTimerFeatureEnabled()
+{
+    DPRINT_METHODENTRYEXIT;
+    
+    TInt telephoneVariant = 0;
+    TInt result = m_repository->Get(KTelSrvVariationFlags, telephoneVariant);
+    return (KErrNone == result) 
+        ? static_cast<bool>(telephoneVariant & KTelSrvLVFlagLifeTimer)
+        : false;
+}
+
+
+/*!
+  LifeTimerKeySequenceHandler::destroyMessageBox.
+ */
+void LifeTimerKeySequenceHandler::destroyMessageBox()
+{
+    DPRINT_METHODENTRYEXIT;
+    
+    if (m_messageBox) {
+        m_messageBox->deleteLater();
+        m_messageBox = 0;
+    }
+}