/*

* Copyright (c) 2002-2005 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:  Methods for DmFotaView.

*

*/

#include <hbmainwindow.h>

#include <hbpushbutton.h>

#include <hbaction.h>

#include <hbdialog.h>

#include <sysutil.h>

#include <hbscrollarea.h>

#include <etel.h>

#include <featmgr.h>

#include <etelmm.h>

#include <hbnotificationdialog.h>

#include <centralrepository.h>

#include <sysversioninfo.h>

#include "nsmldmsyncprivatecrkeys.h"

#include "dmadvancedview.h"

#include "dmfotaview.h"

#include <xqconversions.h>

#include "deviceupdatemoniter.h"

#include "DeviceUpdateDebug.h"

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// DMFotaView::DMFotaView

// -----------------------------------------------------------------------------

//

DMFotaView::DMFotaView(HbMainWindow *aMainWindow,DMServiceProvider* aService):

mService(aService),mMainWindow(aMainWindow),mProfilesView(NULL),iConnected(EFalse)

{

    qDebug("DMFotaView::DMFotaView >>");

    mFotaPortraitView=NULL;

    mFotaLandscapeView=NULL;

    iMainDmInfo=NULL;

    qDebug("DMFotaView::DMFotaView <<");

}

// -----------------------------------------------------------------------------

// DMFotaView::~DMFotaView

// 

// -----------------------------------------------------------------------------

//

DMFotaView::~DMFotaView()

{

    qDebug("DMFotaView::~DMFotaView >>");

    if(iMainDmInfo)

        delete iMainDmInfo;

    if (iFotaEngine.Handle())

        iFotaEngine.Close();

    if (iMoniter)

        {

        iMoniter->Cancel();

        delete iMoniter;

        }

    qDebug("DMFotaView::~DMFotaView <<");

}

// -----------------------------------------------------------------------------

// DMFotaView::addFotaView

// Creates and adds the Fota Portrait and Landscape View

// -----------------------------------------------------------------------------

//

bool DMFotaView::addFotaView()

    {

    qDebug("DMFotaView::addFotaView >>");

    connect( mMainWindow, SIGNAL( orientationChanged(Qt::Orientation) ), this, SLOT( readSection(Qt::Orientation) ) );

    bool ok = false;

    QString val,val2;

    mLoader.load(":/xml/devman.docml", &ok);

    ok = false;

    mLoader2.load(":/xml/devman.docml", &ok);

    // Exit if the file format is invalid

    Q_ASSERT_X(ok, "Device Manager", "Invalid docml file");

    ok=false;

    mLoader.load(":/xml/devman.docml","Portrait", &ok);

    ok=false;

    mLoader2.load(":/xml/devman.docml","Landscape", &ok);

    // Load the view by name from the xml file

    mFotaPortraitView = qobject_cast<HbView*>(mLoader.findWidget("p:view"));

    mFotaLandscapeView = qobject_cast<HbView*>(mLoader2.findWidget("l:view"));

    HbAction *help = qobject_cast<HbAction*> (mLoader.findObject("help")); 

    help->setText(QString("txt_common_menu_help"));

    QObject::connect(help, SIGNAL(triggered()), this, SLOT(OnHelp()));

    HbAction *exit = qobject_cast<HbAction*> (mLoader.findObject("exit"));

    exit->setText(QString("txt_common_menu_exit"));

    QObject::connect(exit, SIGNAL(triggered()), this, SLOT(OnExit()));

    help = qobject_cast<HbAction*>(mLoader2.findObject("help"));

    help->setText(QString("txt_common_menu_help"));

    QObject::connect(help, SIGNAL(triggered()), this, SLOT(OnHelp()));

    exit = qobject_cast<HbAction*>( mLoader2.findObject("exit"));

    exit->setText(QString("txt_common_menu_exit"));

    QObject::connect(exit, SIGNAL(triggered()), this, SLOT(OnExit()));

    mSoftKeyBackAction = new HbAction(Hb::BackNaviAction ,this);

    mSoftKeyBackAction->setText("Back");

    mFotaPortraitView->setNavigationAction(mSoftKeyBackAction);

	mFotaLandscapeView->setNavigationAction(mSoftKeyBackAction);

    connect(mSoftKeyBackAction, SIGNAL(triggered()), this, SLOT(backtoMainWindow()));

    iCount=0;

    QString str;

    //Setting title text

    mLabel = qobject_cast<HbLabel*> (mLoader.findWidget("p:title"));

    mLabel2 = qobject_cast<HbLabel*> (mLoader2.findWidget("l:title"));

    val = hbTrId("txt_device_update_subhead_device_updates");

    mLabel->setPlainText(val);

    mLabel2->setPlainText(val);

    HbScrollArea* area = qobject_cast<HbScrollArea*> (mLoader.findWidget("scrollArea"));

    area->setVerticalScrollBarPolicy(HbScrollArea::ScrollBarAlwaysOn);

    mList1 << "label" << "label_1" << "label_2" << "label_3" << "label_4" << "label_5" << "label_6"<<"label_7"<<"label_8"<<"label_9"<<"label_10"<<"label_11";

    mList2 << "label_13" << "label_14" << "label_15" << "label_16" << "label_17" << "label_18" << "label_19"<<"label_20"<<"label_21"<<"label_22"<<"label_23"<<"label_24";

    //Product Release

    TBuf< KSysUtilVersionTextLength > prodrelease;

    prodrelease.Zero();

    if(SysUtil::GetPRInformation(prodrelease)==KErrNone)

        {

        val = hbTrId("txt_device_update_dblist_product_release");

        str = QString::fromUtf16(prodrelease.Ptr(), prodrelease.Length());

        FormatList(val,str);

        }

    //Software version

    TBuf< KSysUtilVersionTextLength > swversion;

    TBuf< KSysUtilVersionTextLength > swversiondate;

    TBuf< KSysUtilVersionTextLength > typedesignator;

    TBuf< KSysUtilVersionTextLength > version;

    swversion.Zero();

    version.Zero();

    typedesignator.Zero();

    swversiondate.Zero();

    if( SysUtil::GetSWVersion(version)==KErrNone)

        {

        TInt len= version.Length();

        TInt pos1 = version.Find(KSmlEOL);

             if( pos1 != KErrNotFound && len > pos1 )

                {

                 TBuf<KSysUtilVersionTextLength> version1;

                 version1.Zero();

                 swversion.Append( version.Left(pos1));

                 version1.Append( version.Right( len-pos1-1 ));

                 len= version1.Length();

                 pos1 = version1.Find(KSmlEOL);

                 if( pos1 != KErrNotFound  && len > pos1 )

                     {

                     swversiondate.Append(version1.Left( pos1 ));

                     version.Zero();

                     version.Append( version1.Right( len-pos1-1 ));

                     len= version.Length();

                     pos1 = version.Find(KSmlEOL);

                     if( pos1 != KErrNotFound  && len > pos1 )

                         {

                         typedesignator.Append(version.Left(pos1));         

                         }

                     }

                }

            val = hbTrId("txt_device_update_dblist_software_version");

            str = QString::fromUtf16(swversion.Ptr(), swversion.Length());

            FormatList(val,str);

            }

    //Model

    TBuf<100> phoneName;

    TInt error = SysVersionInfo::GetVersionInfo(SysVersionInfo::EModelVersion, phoneName);

    if (error==KErrNone)

    {

    //phoneName.Copy( telid.iModel );

    //imei.Copy(telid.iSerialNumber);

    if( phoneName.Length()>0 )

        {

        val = hbTrId("txt_device_update_dblist_model");

        str = QString::fromUtf16(phoneName.Ptr(), phoneName.Length());

        FormatList(val,str);

        }

    }

    RTelServer telServer;

    User::LeaveIfError( telServer.Connect() );

    RTelServer::TPhoneInfo teleinfo;

    User::LeaveIfError( telServer.GetPhoneInfo( 0, teleinfo ) );

    RMobilePhone phone;

    User::LeaveIfError( phone.Open( telServer, teleinfo.iName ) );

    User::LeaveIfError(phone.Initialise()); 

    TUint32 teleidentityCaps;

    phone.GetIdentityCaps( teleidentityCaps );

    RMobilePhone::TMobilePhoneIdentityV1 telid;

    TRequestStatus status;

    phone.GetPhoneId( status, telid );

    User::WaitForRequest( status );

    TBuf <50> imei;

    if (status==KErrNone)

    {

    TBuf<100> phoneName;

    imei.Copy(telid.iSerialNumber);

    }

    phone.Close();

    telServer.Close();

    //type

    if(typedesignator.Length()>0)

        {

        val = hbTrId("txt_device_update_dblist_type");

        str = QString::fromUtf16(typedesignator.Ptr(), typedesignator.Length());

        FormatList(val,str);

        }

    //Product Code

       /* TInt runtimesupport(0);

        CRepository* cenrep = NULL;

        TRAPD( error, cenrep = CRepository::NewL( KCRUidNSmlDMSyncApp ) );  

        if(error)

            {

            runtimesupport=1;

            }

        if ( cenrep )

                {

                cenrep->Get( KNsmlDmRuntimeVerSupport, runtimesupport );

                delete cenrep; cenrep = NULL;

                }

          if(runtimesupport)

          { */

         TBuf<KSysUtilVersionTextLength> productcode;

         productcode.Zero();

         error = SysVersionInfo::GetVersionInfo(SysVersionInfo::EProductCode, productcode);

         if(error ==KErrNone )

         {            

             if( productcode.Length()>0 )

             {        

             val = hbTrId("txt_device_update_dblist_product_code");

             str = QString::fromUtf16(productcode.Ptr(), productcode.Length());  

             FormatList(val,str);

             }                    

        }

    //IMEI   

    if(imei.Length()>0)

        {

        val = hbTrId("txt_device_update_dblist_imei");

        str = QString::fromUtf16(imei.Ptr(), imei.Length()); 

        FormatList(val,str);

        }

    iFotaState = FotaEngineL().GetState(-1);

    TBuf8<80> Name;

    TBuf8<80> Version;

    TInt Size;

    if(iFotaState == RFotaEngineSession::EDownloadComplete || iFotaState == RFotaEngineSession::EStartingUpdate

            || iFotaState == RFotaEngineSession::EStartingDownload || iFotaState == RFotaEngineSession::EDownloadProgressing)

        {

        mLabel = qobject_cast<HbLabel*> (mLoader.findWidget("p:updatelabel"));

        mLabel2 = qobject_cast<HbLabel*> (mLoader2.findWidget("l:updatelabel"));

        FotaEngineL().GetCurrentFirmwareDetailsL(Name, Version, Size);

        const QString

        name =

                QString::fromUtf8(

                        reinterpret_cast<const char*> (Name.Ptr()),

                                Name.Length());

        const QString

        ver =

                QString::fromUtf8(

                        reinterpret_cast<const char*> (Version.Ptr()),

                                Version.Length());

        TInt sizeKB = Size / 1024;

        if(sizeKB < 1024)

            {

            }

        else

            {

            TInt sizeMB = sizeKB / 1024;

            }

        mLabel->setPlainText(val);

        mLabel2->setPlainText(val);

		val = hbTrId("txt_device_update_button_resume_update");

        mUpdateButton = qobject_cast<HbPushButton*>(mLoader.findWidget("p:update"));

        mUpdateButton->setText(val);

        QObject::connect(mUpdateButton, SIGNAL(clicked()), this, SLOT(ResumeUpdate()));

        mUpdateButtonLandscape = qobject_cast<HbPushButton*>(mLoader2.findWidget("l:update"));

        mUpdateButtonLandscape->setText(val);

		QObject::connect(mUpdateButtonLandscape, SIGNAL(clicked()), this, SLOT(ResumeUpdate()));

		iConnected = ETrue;

        }

    else

        {

        //Setting help text for update button

        mLabel = qobject_cast<HbLabel*> (mLoader.findWidget("p:updatelabel"));

        mLabel2 = qobject_cast<HbLabel*> (mLoader2.findWidget("l:updatelabel"));

        val = hbTrId("txt_device_update_setlabel_to_update_your_device_s");

        mLabel->setPlainText(val);

        mLabel2->setPlainText(val);

        val = hbTrId("txt_device_update_button_update");

        mUpdateButton = qobject_cast<HbPushButton*>(mLoader.findWidget("p:update"));

        mUpdateButton->setText(val);

        QObject::connect(mUpdateButton, SIGNAL(clicked()), this, SLOT(CheckforUpdate()));

        mUpdateButtonLandscape = qobject_cast<HbPushButton*>(mLoader2.findWidget("l:update"));

        mUpdateButtonLandscape->setText(val);

        QObject::connect(mUpdateButtonLandscape, SIGNAL(clicked()), this, SLOT(CheckforUpdate()));

        iConnected = ETrue;

        }

    val = hbTrId("txt_device_update_button_advanced");

    mAdvancedButton = qobject_cast<HbPushButton*>(mLoader.findWidget("p:advanced")); 

    mAdvancedButton->setText(val);

    QObject::connect(mAdvancedButton, SIGNAL(clicked()), this, SLOT(AdvancedDeviceManager()));

    mAdvancedButtonLandscape = qobject_cast<HbPushButton*>(mLoader2.findWidget("l:advanced"));

    mAdvancedButtonLandscape->setText(val);

    QObject::connect(mAdvancedButtonLandscape, SIGNAL(clicked()), this, SLOT(AdvancedDeviceManager()));

    fotaSupportEnabled();

    mMainWindow->addView(mFotaPortraitView);

    mMainWindow->addView(mFotaLandscapeView);

    if(mMainWindow->orientation()==Qt::Vertical)

            mMainWindow->setCurrentView(mFotaPortraitView);

        else

            mMainWindow->setCurrentView(mFotaLandscapeView);

    iMoniter = CDeviceUpdateMoniter::NewL(this);

    //iMoniter->StartMoniter();

    emit applicationReady();

    qDebug("DMFotaView::addFotaView <<");

    return ETrue;

    }

// -----------------------------------------------------------------------------

// DMFotaView::CheckforUpdate

// Checks for updates from the default server

// -----------------------------------------------------------------------------

//

void DMFotaView::CheckforUpdate()

 {

    qDebug("omadm DeviceManagerUi::CheckforUpdate >>");

    TInt profileId=NULL;

    if(iMainDmInfo==0)

        {

        if(!mProfilesView)

            {

            bool launchview = false;

            AdvancedDeviceManager(launchview);

           /* mainDmInfo = new DmInfo();

            mainDmInfo->refreshProfileList();*/

            }

       // else 

        iMainDmInfo = mProfilesView->dminfo;      

        }

    if((profileId = iMainDmInfo->DefaultFotaProfileIdL())==KErrNotFound)

        {

        HbNotificationDialog* note = new HbNotificationDialog();

        QString val = hbTrId("txt_device_update_info_no_server_configured_to_get");

        note->setTitle(val);

        note->setTitleTextWrapping(Hb::TextWordWrap);

        note->setDismissPolicy(HbPopup::TapAnywhere);

        note->setTimeout(HbPopup::StandardTimeout);

        note->setAttribute(Qt::WA_DeleteOnClose, true);

        note->open();

        }

    else

        {

        iMainDmInfo->sync(profileId);

        //Connecting note to be displayed

        //Buttons to be disabled

        displayNoteAndDisableButtons();

        }

    qDebug("omadm DeviceManagerUi::CheckforUpdate >>");

 }

void DMFotaView::ResumeUpdate()

    {

    qDebug("omadm DeviceManagerUi::ResumeUpdate >>");

    if(iFotaState == RFotaEngineSession::EDownloadComplete || iFotaState == RFotaEngineSession::EStartingUpdate)

        {

        qDebug("Calling resuming of update");

        FotaEngineL().Update(-1,(TSmlProfileId)1, _L8(""), _L8(""));

        }

    else if(iFotaState == RFotaEngineSession::EStartingDownload || iFotaState == RFotaEngineSession::EDownloadProgressing)

        {

        qDebug("Calling resuming of download");

        FotaEngineL().TryResumeDownload(EFalse);        

        }

    qDebug("omadm DeviceManagerUi::ResumeUpdate <<");

    }

// -----------------------------------------------------------------------------

// DMFotaView::displayNoteAndDisableButtons

// Displays the connecting note and disable all buttons

// -----------------------------------------------------------------------------

//

void DMFotaView::displayNoteAndDisableButtons()

    {

    qDebug("DMFotaView::displayNoteAndDisableButtons >>");

    mUpdateButton->setEnabled(false);

    mAdvancedButton->setEnabled(false);

    mUpdateButtonLandscape->setEnabled(false);

    mAdvancedButtonLandscape->setEnabled(false);

    HbNotificationDialog* note = new HbNotificationDialog();

    //QString val = hbTrId("txt_device_update_dpophead_device_update");

    note->setTitle(hbTrId("txt_device_update_dpophead_device_update"));

    note->setTitleTextWrapping(Hb::TextWordWrap);

    note->setText(hbTrId("txt_device_update_info_connecting"));

    HbIcon icon1;

    icon1.setIconName(":/icons/qgn_prop_sml_http.svg");

    note->setIcon(icon1);

    note->setAttribute(Qt::WA_DeleteOnClose, true);

    note->open();

    qDebug("DMFotaView::displayNoteAndDisableButtons <<");

    }

// -----------------------------------------------------------------------------

// DMFotaView::enableButtons

// Enables checkupdate and Advancedsetting buttons

// -----------------------------------------------------------------------------

//

void DMFotaView::enableButtons()

    {

    qDebug("DMFotaView::enableButtons >>");

    TInt value (0);

    RProperty::Get(TUid::Uid(KOmaDMAppUid), KFotaServerActive, value);

    if (!value)

        {

        fotaSupportEnabled();

        mAdvancedButtonLandscape->setEnabled(true);

        mAdvancedButton->setEnabled(true);

        }

    qDebug("DMFotaView::enableButtons <<");

    }

// -----------------------------------------------------------------------------

// DMFotaView::AdvancedDeviceManager

// Displays the Profiles view

// -----------------------------------------------------------------------------

//

void DMFotaView::AdvancedDeviceManager(bool launchadvanceview)

 { 

    qDebug("omadm DeviceManagerUi::AdvancedDeviceManager");

    if(!mProfilesView)

        {

        qDebug("omadm DeviceManagerUi::AdvancedDeviceManager 1");

        mProfilesView = new DmAdvancedView(mMainWindow,this,iMainDmInfo);

        qDebug("omadm DeviceManagerUi::AdvancedDeviceManager 2");

        bool loadingok = mProfilesView->displayItems();

        if(loadingok)

            {

            qDebug("omadm DeviceManagerUi::AdvancedDeviceManager 3");

            mMainWindow->addView(mProfilesView);

            qDebug("omadm DeviceManagerUi::AdvancedDeviceManager 4");

            mProfilesView->setBackBehavior();  

            qDebug("omadm DeviceManagerUi::AdvancedDeviceManager 5");

            if(launchadvanceview)

            mMainWindow->setCurrentView(mProfilesView);

            qDebug("omadm DeviceManagerUi::AdvancedDeviceManager 6");

            }

        else

            {

            qFatal("omadm Unable to read groupbox.docml");