/*!

* 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 <QtCore>

#include "bubbleeffecthandler.h"

const char *BUBBLE_MUTED_APPEAR_FXML = ":/bubble_muted_appear.fxml";

const char *BUBBLE_MUTED_DISAPPEAR_FXML = ":/bubble_muted_disappear.fxml";

const char *BUBBLE_APPEAR_EVENT = "appear";

const char *BUBBLE_DISAPPEAR_EVENT = "disappear";

BubbleEffectHandler::BubbleEffectHandler(QObject* parent)

    : QObject(parent)

{

}

BubbleEffectHandler::~BubbleEffectHandler()

{

}

void BubbleEffectHandler::addEffect(QGraphicsItem* item, BubbleEffect effect)

{

    switch (effect) {

    case BubbleMutedAppear:

        HbEffect::add(item, BUBBLE_MUTED_APPEAR_FXML, BUBBLE_APPEAR_EVENT);

        mEffectItem.insert(effect,item);

        break;

    case BubbleMutedDisappear:

        HbEffect::add(item, BUBBLE_MUTED_DISAPPEAR_FXML, BUBBLE_DISAPPEAR_EVENT);

        mEffectItem.insert(effect,item);

        break;

    default:

        break;

    }

}

void BubbleEffectHandler::removeEffect(QGraphicsItem* item, BubbleEffect effect)

{

    switch (effect) {

    case BubbleMutedAppear:

        HbEffect::remove(item, BUBBLE_MUTED_APPEAR_FXML, BUBBLE_APPEAR_EVENT);

        mEffectItem.remove(effect);

        break;

    case BubbleMutedDisappear:

        HbEffect::remove(item, BUBBLE_MUTED_DISAPPEAR_FXML, BUBBLE_DISAPPEAR_EVENT);

        mEffectItem.remove(effect);

        break;

    default:

        break;

    }

}

void BubbleEffectHandler::startEffect(BubbleEffect effect)

{

    QGraphicsItem* item;

    switch (effect) {

    case BubbleMutedAppear:

        item = mEffectItem.value(effect);

        Q_ASSERT(item);

        item->setVisible(true);

        HbEffect::start(item, BUBBLE_APPEAR_EVENT);

        break;

    case BubbleMutedDisappear:

        item = mEffectItem.value(effect);

        Q_ASSERT(item);

        item->setVisible(true);

        HbEffect::start(item, BUBBLE_DISAPPEAR_EVENT,

                        this, "handleEffectFinished", QVariant(effect));

        break;

    default:

        break;

    }

}

void BubbleEffectHandler::handleEffectFinished(

    const HbEffect::EffectStatus &status)

{

    int effect = status.userData.toInt();

    switch (effect) {

    case BubbleMutedDisappear:

        if (status.item) {

            status.item->setVisible(false);

        }

        break;

    default:

        break;

    }

}