/*

* 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:

*

*

*/

// INCLUDE FILES

#include <hbaction.h>

#include <hbinputmethod.h>

#include <hbapplication.h>

#include <cphcltussdint.h>

#include "tflogger.h"

#include "ussdcomms.h"

#include "ussdeditorquery.h"

// CONSTANTS

// The maximum number of editor lines method NumberOfEditorLines can return.

const TInt KUssdMaxNumberOfEditorLines = 16;

// The maximum length of editor lines.

const TInt KUssdEditorMaxLength = 182;

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

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

// UssdEditorQuery::UssdEditorQuery

// Constructor.

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

//

UssdEditorQuery::UssdEditorQuery(CUssdComms &ussd, QGraphicsItem *parent)

    :HbInputDialog(parent), mComms(ussd)

{

    TFLOGSTRING("USSDEDITOR: UssdEditorQuery::UssdEditorQuery IN")

    setPromptText(hbTrId("txt_ussd_title_reply"));

    if (lineEdit()){

        // Set max length and rows

        lineEdit()->setMaxLength(KUssdEditorMaxLength);

        lineEdit()->setMaxRows(KUssdMaxNumberOfEditorLines);

        lineEdit()->setText(QString());

        // 0-9, *, +, #

        lineEdit()->setInputMethodHints(Qt::ImhDialableCharactersOnly);

        mComms.appStarting();

        // Disable Ok key by default

        actions().at(0)->setEnabled(false);

        bool ret(false);

        ret = connect(actions().at(0), SIGNAL(triggered(bool)),

                      this, SLOT(sendUssdString()));

        TFLOGSTRING2("USSDEDITOR: UssdEditorQuery::UssdEditorQuery \

            connect send %d", ret);  

        ret = connect(lineEdit(), SIGNAL(textChanged(QString)),

                      this, SLOT(updateButtonVisible(QString)));

        TFLOGSTRING2("USSDEDITOR: UssdEditorQuery::UssdEditorQuery \

            connect ok button %d", ret);

        // Connect cancel

        ret = connect(actions().at(1), SIGNAL(triggered(bool)),

                      this, SLOT(cancelUssdString()));

        TFLOGSTRING2("USSDEDITOR: UssdEditorQuery::UssdEditorQuery \

            connect send %d", ret);

    }

    TFLOGSTRING("USSDEDITOR: UssdEditorQuery::UssdEditorQuery OUT")

}

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

// UssdEditorQuery::~UssdEditorQuery

// ~UssdEditorQuery.

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

//

UssdEditorQuery::~UssdEditorQuery()

{

    TFLOGSTRING("USSDEDITOR: UssdEditorQuery::~UssdEditorQuery IN-OUT")

}

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

// UssdEditorQuery::sendUssdString

// sendUssdString.

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

//

void UssdEditorQuery::sendUssdString()

{

    TFLOGSTRING("USSDEDITOR: UssdEditorQuery::sendUssdString IN"); 

    if (lineEdit() && 

        0 < lineEdit()->text().length() &&

        KUssdEditorMaxLength >= lineEdit()->text().length()) {

        int ret = mComms.send(lineEdit()->text());

        TFLOGSTRING2("USSDEDITOR: UssdEditorQuery::sendUssdString %d", ret);

        mComms.informExitReason(static_cast<int>(EPhCltSendCompleted));

    }

    TFLOGSTRING("USSDEDITOR: UssdEditorQuery::sendUssdString OUT");

    HbApplication::quit();

}

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

// UssdEditorQuery::cancelUssdString

// cancelUssdString.

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

//

void UssdEditorQuery::cancelUssdString()

{

    TFLOGSTRING("USSDEDITOR: UssdEditorQuery::cancelUssdString IN-OUT"); 

    mComms.informExitReason((EPhCltUserExit));

    HbApplication::quit();

}

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

// UssdEditorQuery::updateButtonVisible

// updateButtonVisible.

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

//

void UssdEditorQuery::updateButtonVisible( const QString &text )

{

    TFLOGSTRING("USSDEDITOR: UssdEditorQuery::updateButtonVisible IN"); 

    if (text.length() > 0) {

        actions().at(0)->setEnabled(true);

    } else {

        actions().at(0)->setEnabled(false);

    }

    TFLOGSTRING("USSDEDITOR: UssdEditorQuery::updateOkButton OUT");

}

// End of file