/*

* 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 "hgmediawall_p.h"

#include "hgwidgetitem.h"

#include "hgcoverflowcontainer.h"

#include "hgcenteritemarea.h"

#include "trace.h"

HgMediawallPrivate::HgMediawallPrivate() : HgWidgetPrivate()

{

    FUNC_LOG;

    mStaticScrollDirection = true;

}

HgMediawallPrivate::~HgMediawallPrivate()

{

    FUNC_LOG;

}

void HgMediawallPrivate::init(Qt::Orientation orientation)

{

    FUNC_LOG;

    Q_Q(HgMediawall);

    mTitleItem = new HbTextItem("", q);

    q->style()->setItemName(mTitleItem, "title");

    mDescriptionItem = new HbTextItem("", q);

    q->style()->setItemName(mDescriptionItem, "description");

    mCenterItemArea = new HgCenterItemArea(q);

    q->style()->setItemName(mCenterItemArea, "centeritem");

    HgCoverflowContainer* container = new HgCoverflowContainer(q);

    q->style()->setItemName(container, "content");

    container->setCenterItemArea(mCenterItemArea);

    // Mediawall supports only horizontal scrolling.

    container->init(orientation);

    HgWidgetPrivate::init(container);

    q->connect( container, SIGNAL(animationAboutToEnd(QModelIndex)),

                q, SIGNAL(animationAboutToEnd(QModelIndex)) );

}

void HgMediawallPrivate::setTitleFontSpec(const HbFontSpec &fontSpec)

{

    FUNC_LOG;

    Q_Q(HgMediawall);

    if (mTitleItem) {

        mTitleItem->setFontSpec(fontSpec);

    }

}

HbFontSpec HgMediawallPrivate::titleFontSpec() const

{

    FUNC_LOG;

    if (mTitleItem) {

        return mTitleItem->fontSpec();

    }

    return HbFontSpec();

}

void HgMediawallPrivate::setDescriptionFontSpec(const HbFontSpec &fontSpec)

{

    FUNC_LOG;

    Q_Q(HgMediawall);

    if (mDescriptionItem) {

        mDescriptionItem->setFontSpec(fontSpec);

    }

}

HbFontSpec HgMediawallPrivate::descriptionFontSpec() const

{

    FUNC_LOG;

    if (mDescriptionItem) {

        return mDescriptionItem->fontSpec();

    }

    return HbFontSpec();

}

HgCoverflowContainer *HgMediawallPrivate::container()

{

    HANDLE_ERROR_NULL(mContainer);

    return qobject_cast<HgCoverflowContainer *>(mContainer);

}

const HgCoverflowContainer *HgMediawallPrivate::container() const

{

    HANDLE_ERROR_NULL(mContainer);

    return qobject_cast<const HgCoverflowContainer *>(mContainer);

}

void HgMediawallPrivate::updateCurrentItem(const QModelIndex &currentItem)

{

    FUNC_LOG;

    if (!mContainer || !currentItem.isValid()) return;

    HgWidgetItem* item = mContainer->itemByIndex(currentItem);

    INFO("Updating texts for index" << currentItem << ", " << item);

    if (item) {

        mTitleItem->setText(item->title());

        mDescriptionItem->setText(item->description());

    }

}

// EOF