/*!

* Copyright (c) 2009 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:  Handles phone notes.

*/

#include "phoneglobalnotes.h"

#include "tphonecmdparamglobalnote.h"

#include "tphonecmdparamquery.h"

#include "phoneresourceadapter.h"

#include "qtphonelog.h"

#include <QSignalMapper>

#include <QTimer>

#include <hbaction.h>

#include <phoneappcommands.hrh>

#include <hbstringutil.h>

#include <restricted/hbdevicedialogsextensionsymbian_r.h>

const TInt KCriticalLevel = 2;

PhoneGlobalNotes::PhoneGlobalNotes(QObject *parent) : 

    QObject(parent),

    m_timer(0),

    m_queryCanceledCommand(-1),

    m_timeoutCommand(-1),

    iProgressDialog(0)

{

    PHONE_TRACE

    m_timer = new QTimer(this);

    m_timer->setSingleShot(true);

    connect(m_timer, SIGNAL(timeout()), SLOT(queryTimeout()));

}

PhoneGlobalNotes::~PhoneGlobalNotes()

{

    PHONE_TRACE

}

QString PhoneGlobalNotes::globalNoteText(

        TPhoneCommandParam *commandParam)

{

    PHONE_TRACE

    TPhoneCmdParamGlobalNote* globalNoteParam = 

        static_cast<TPhoneCmdParamGlobalNote*>( commandParam );

    QString ret;

    if ( globalNoteParam->TextResourceId() && 

         KErrNone != globalNoteParam->Text().Compare( KNullDesC() ) ) {

         // resource and text exists

         ret = PhoneResourceAdapter::Instance()->convertToStringWithParam(

                     globalNoteParam->TextResourceId(),

                     QString::fromUtf16(globalNoteParam->Text().Ptr(), 

                                     globalNoteParam->Text().Length()) );         

    } else if ( globalNoteParam->TextResourceId() ) {

        // resource exists

        QString causeCode;

        if (-1 != globalNoteParam->CauseCode()) {

            causeCode.setNum(globalNoteParam->CauseCode());

            causeCode = HbStringUtil::convertDigits(causeCode);

        }

        ret = PhoneResourceAdapter::Instance()->convertToString(

                    globalNoteParam->TextResourceId(), causeCode);

    } else if ( KErrNone != globalNoteParam->Text().Compare( KNullDesC() ) ) {

        // text exists

        ret = QString::fromUtf16(globalNoteParam->Text().Ptr(), 

                globalNoteParam->Text().Length());

    }

    return ret;

}

void PhoneGlobalNotes::showGlobalWaitNote(TPhoneCmdParamQuery* params)

{

    PHONE_TRACE

    if (!iProgressDialog) {        

        m_queryCanceledCommand = params->CbaCommandMapping(EAknSoftkeyCancel);

        TPtrC16 text = KNullDesC();

        if (params->QueryPrompt().Length()) {

            text.Set(params->QueryPrompt());

        } else if (0 != params->DataText()) {

            text.Set(*params->DataText());

        }

        TRAP_IGNORE(

                // Timeout even when global note showing fails

                if (params->TimeOut() != 0) {

                    m_timeoutCommand = -1;

                    int customCommand;

                    if (-1 != params->GetCustomCommandForTimeOut(customCommand)) {

                        m_timeoutCommand = customCommand;

                    }

                    m_timer->start(params->TimeOut());

                }

                ShowGlobalWaitNoteL(text);

            );

    }

}

void PhoneGlobalNotes::showDeviceMessageBox(

        TPhoneCmdParamGlobalNote* params)

{

    PHONE_TRACE

    QString noteString = globalNoteText(params);

    if (false == noteString.isNull()) {

        bool showNote(true);

        for (int i = 0; i < iMessageBoxList.count(); ++i) {

            // Do not show same note/text several times, e.g when user hits

            // the end button several times we should show only one "not allowed"

            // note.

            if (noteString == QString::fromUtf16(

                    iMessageBoxList.at(i)->Text().Ptr(), 

                    iMessageBoxList.at(i)->Text().Length())) {

                showNote = false;

                break;

            }

        }

        if (showNote) {

            CHbDeviceMessageBoxSymbian::TType type;

            switch( params->Type() ) {

            case EPhoneMessageBoxInformation:

                type = CHbDeviceMessageBoxSymbian::EInformation;

                break;

            case EPhoneMessageBoxWarning:

            default:

                type = CHbDeviceMessageBoxSymbian::EWarning;

                break;

            }

            TRAP_IGNORE(

                ShowDeviceMessageBoxL(

                    type,

                    TPtrC16(noteString.utf16()),

                    params->Timeout());

            );

        }

    }    

}

void PhoneGlobalNotes::showDeviceNotificationDialog(

        TPhoneCmdParamGlobalNote* params)

{

    PHONE_TRACE

    QString noteString = globalNoteText(params);

    if (false == noteString.isNull()) {

        bool showNote(true);

        for (int i = 0; i < iNotificationList.count(); ++i) {

            // Do not show same note/text several times, e.g when user hits

            // the end button several times we should show only one "not allowed"

            // note.

            if (noteString == QString::fromUtf16(

                    iNotificationList.at(i)->Title().Ptr(), 

                    iNotificationList.at(i)->Title().Length())) {

                showNote = false;

                break;

            }

        }

        if (showNote) {

            TRAP_IGNORE(

                ShowDeviceNotificationDialogL(

                    TPtrC16(noteString.utf16()),

                    params->Timeout());

            );

        }

    }        

}

void PhoneGlobalNotes::ShowGlobalWaitNoteL(

        const TDesC16& aText)

{

    CHbDeviceProgressDialogSymbian *d = CHbDeviceProgressDialogSymbian::NewL(

            CHbDeviceProgressDialogSymbian::EWaitDialog);

    CleanupStack::PushL(d);

    // Show top of security

    HbDeviceDialogsExtensionSymbian::SetShowLevel(d, KCriticalLevel);

    d->SetTextL(aText);

    d->ShowL();

    iProgressDialog = d; // Note is about to be shown

    CleanupStack::Pop(d);

}

void PhoneGlobalNotes::ShowDeviceMessageBoxL(

            CHbDeviceMessageBoxSymbian::TType aType,

            const TDesC16& aText,

            TInt aTimeout)

{

    CHbDeviceMessageBoxSymbian *d = CHbDeviceMessageBoxSymbian::NewL(

            aType, this);

    CleanupStack::PushL(d);

    // Show top of security

    HbDeviceDialogsExtensionSymbian::SetShowLevel(d, KCriticalLevel);

    d->SetTextL(aText);

    if (aTimeout > 0) {

        // If timeout not set we use default timeout. 

        // Default value is HbPopup::StandardTimeout (3000 ms)

        d->SetTimeout(aTimeout);

    }

    if (iMessageBoxList.count() == 0) {

        // Show dialog only when there is no notifications ongoing.

        // Delete dialog if show fails.

        d->ShowL();

    }

    iMessageBoxList.append(d);

    CleanupStack::Pop(d);

}

void PhoneGlobalNotes::ShowDeviceNotificationDialogL(

        const TDesC16& aTitle, TInt aTimeout)

{

    CHbDeviceNotificationDialogSymbian *d = CHbDeviceNotificationDialogSymbian::NewL(this);

    CleanupStack::PushL(d);

    // Show top of security

    HbDeviceDialogsExtensionSymbian::SetShowLevel(d, KCriticalLevel);

    d->SetTitleL(aTitle);

    if (aTimeout > 0) {

        // If timeout not set we use default timeout. 

        // Default value is HbPopup::StandardTimeout (3000 ms)

        d->SetTimeout(aTimeout);

    }

    if (iNotificationList.count() == 0) {

        // Show dialog only when there is no notifications ongoing.

        // Delete dialog if show fails.

        d->ShowL();

    }

    iNotificationList.append(d);

    CleanupStack::Pop(d);

}

void PhoneGlobalNotes::removeGlobalWaitNote()

{

    PHONE_TRACE

    m_timeoutCommand = -1;

    m_timer->stop();

    if (iProgressDialog) {

        m_queryCanceledCommand = -1;

        iProgressDialog->Close();

    }

}

void PhoneGlobalNotes::queryTimeout()

{

    PHONE_TRACE

    int sendCommand = m_timeoutCommand;

    if (iProgressDialog) {

        m_queryCanceledCommand = -1;

        iProgressDialog->Close();

    }

    if (sendCommand != -1) {        

        emit command(sendCommand);

    }

}

void PhoneGlobalNotes::NotificationDialogActivated(

        const CHbDeviceNotificationDialogSymbian* )

{

    PHONE_TRACE

}

void PhoneGlobalNotes::NotificationDialogClosed(

        const CHbDeviceNotificationDialogSymbian* aDialog, TInt )

{

    PHONE_TRACE

    CHbDeviceNotificationDialogSymbian *notification = iNotificationList.takeFirst();

    Q_ASSERT( notification == aDialog );

    delete notification;

    if ( 0 < iNotificationList.size() ) {

        PHONE_DEBUG("PhoneGlobalNotes::show pending note");

        CHbDeviceNotificationDialogSymbian *notificationTemp = iNotificationList[0];

        TRAP_IGNORE( notificationTemp->ShowL() );

    }

}

void PhoneGlobalNotes::MessageBoxClosed(const CHbDeviceMessageBoxSymbian* aMessageBox,

        CHbDeviceMessageBoxSymbian::TButtonId )

{

    PHONE_TRACE

    CHbDeviceMessageBoxSymbian *messageBox = iMessageBoxList.takeFirst();

    Q_ASSERT( messageBox == aMessageBox );

    delete messageBox;

    if ( 0 < iMessageBoxList.size() ) {

        PHONE_DEBUG("PhoneGlobalNotes::show pending note");

        CHbDeviceMessageBoxSymbian *messageBoxTemp = iMessageBoxList[0];

        TRAP_IGNORE( messageBoxTemp->ShowL() );

    }

}

void PhoneGlobalNotes::ProgressDialogCancelled(

        const CHbDeviceProgressDialogSymbian* )

{

    PHONE_TRACE

    if (iProgressDialog) {

        delete iProgressDialog;

        iProgressDialog = 0;

    }

    m_timer->stop();

    if (m_queryCanceledCommand != -1) {

        emit command(m_queryCanceledCommand);

    }

    m_queryCanceledCommand = -1;

    m_timeoutCommand = -1;

}

void PhoneGlobalNotes::ProgressDialogClosed(

        const CHbDeviceProgressDialogSymbian* )

{

    PHONE_TRACE

    if (iProgressDialog) {

        delete iProgressDialog;

        iProgressDialog = 0;

    }

}