/*

 * 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:

 *

 */

#include "cpringtoneview.h"

#include <HbListWidget>

#include <QGraphicsLinearLayout>

#include <HbLabel>

#include <QList>

#include <QPair>

#include <QModelIndex>

#include <QStandardItemModel>

#include <QStandardItem>

#include <xqaiwrequest.h>

#include <cplogger.h>

#include <hbstyleloader.h>

#include <hbdataformmodel.h>

#include <hbdataformmodelitem.h>

#include <hbdataform.h>

#include <cpsettingformentryitemdata.h>

CpRingToneView::CpRingToneView( QGraphicsItem *parent ):

                              CpBaseSettingView(0, parent),

                              mToneTypeList( new HbListWidget(this) ),

                              mReq(0), mProcessing(false)

{

    HbStyleLoader::registerFilePath(":/widgetml/cpdataformlistentryviewitem.css");

    HbStyleLoader::registerFilePath(":/widgetml/cpdataformlistentryviewitem_color.css");

    HbStyleLoader::registerFilePath(":/widgetml/cpdataformlistentryviewitem.widgetml");

    HbDataForm *form = qobject_cast<HbDataForm*> ( widget() );

    form->setHeading(hbTrId("txt_cp_subhead_select_tone_type"));   

    HbDataFormModel *model = new HbDataFormModel();  

    QList< QPair<QString,QString> > tonesTypeList;

    tonesTypeList << qMakePair( QString("qtg_large_tone_off"), hbTrId("txt_cp_list_no_tone") )

                 << qMakePair( QString("qtg_large_tone"), hbTrId("txt_cp_list_tone") )

                 << qMakePair( QString("qtg_large_music"), hbTrId("txt_cp_list_music") )                 

                 << qMakePair( QString("qtg_large_ovistore"), hbTrId("txt_cp_list_get_more_tones") );

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

        HbDataFormModelItem *itemData = new HbDataFormModelItem();

        itemData->setType ( static_cast<HbDataFormModelItem::DataItemType> (CpSettingFormEntryItemData::ListEntryItem) );

        itemData->setLabel(tonesTypeList.at(i).second);

        itemData->setIcon(tonesTypeList.at(i).first);

        model->appendDataFormItem(itemData, model->invisibleRootItem());

    }

    connect(form, SIGNAL(activated(QModelIndex)), this, SLOT(itemActivated(QModelIndex)));

    form->setModel(model);

}

CpRingToneView::~CpRingToneView()

{

    if (mReq) {

        delete mReq;

    }    

}

void CpRingToneView::itemActivated( const QModelIndex &index )

{

    //avoid responding to the second or later consecutive click

	if (mProcessing) {

		return;

	}

	mProcessing = true;

    int nRow = index.row();

    switch(nRow) {

        case 0:         //no tone, set default no sound

                emit selOK(QString(""));

                emit aboutToClose();

                break;

        case 1:         //tone

                launchMediaFetcher( "com.nokia.symbian.IToneFetch", "fetch()" );

                break;

        case 2:         //music

                launchMediaFetcher("com.nokia.symbian.IMusicFetch", "fetch()" );

                break;

        case 3:         //get more tones

		default:

		        break;

	 }

}

void CpRingToneView::handleOk(const QVariant &result)

{

    mProcessing = false;

    CPFW_LOG( "CpRingToneView::handleOk" );

    if (!result.canConvert<QString>() || result.toString().length() == 0 )  //error result

    {

        return;

    }

    hide();

    emit selOK( result.value<QString>() );

    emit aboutToClose();

}

void CpRingToneView::handleError(int errorCode, const QString& errorMessage)

{

    mProcessing = false;

    emit(selError( errorCode, errorMessage ));

}

void CpRingToneView::launchMediaFetcher( const QString &strService, const QString &strItface )

{

    CPFW_LOG("CpRingToneView::launchMediaFetcher, START");

    if(mReq)

    {

        delete mReq;

        mReq = 0;

    }

        //launch media fetcher

    mReq = mAppMgr.create(strService, strItface, true);

    mReq->setSynchronous(false);

    if (!mReq)

    {

      CPFW_LOG("CpRingToneView::launchMediaFetcher, Mediafetcher start failed");

      return;

    }

    else

    {   //use QueuedConnection so that requestError will not be emitted when selecting one tone

        connect(mReq, SIGNAL(requestOk(QVariant)), SLOT( handleOk(QVariant)), Qt::QueuedConnection);

        connect(mReq, SIGNAL(requestError(int, QString)), SLOT(handleError(int, QString)));

    }

    QList<QVariant> args;

    args << QVariant(QString("<app_name>"));

    mReq->setArguments(args);

    // Make the request

    if (!mReq->send())

    {

        CPFW_LOG("CpRingToneView::launchMediaFetcher, Mediafetcher calling failed");

    }

    CPFW_LOG("CpRingToneView::launchMediaFetcher, END");

}