/*

* 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: Trash bin widget.

*

*/

#include <QGraphicsLinearLayout>

#include <HbIconItem>

#include "hstrashbinwidget.h"

namespace

{

    const char gNormalIconName[]    = "qtg_graf_hs_delete_normal";

    const char gHighlightIconName[] = "qtg_graf_hs_delete_highlight";

}

/*!

    \internal

    \class HsTrashBinWidget

    \ingroup group_hsutils

    \brief Trash bin widget.

*/

/*!

    \internal

    Constructor.

    \a parent Owner.

*/

HsTrashBinWidget::HsTrashBinWidget(QGraphicsItem *parent)

    : HbWidget(parent),

      mIconItem(0),

      mNormalIcon(0),

      mHighlightIcon(0),

      mNormalIconVisible(false)

{

    mNormalIcon = new HbIcon(gNormalIconName);

    mHighlightIcon = new HbIcon(gHighlightIconName);

    mIconItem = new HbIconItem;

    mIconItem->setIcon(*mNormalIcon);

    QGraphicsLinearLayout *layout = new QGraphicsLinearLayout;

    layout->setContentsMargins(0, 0, 0, 0);

    layout->addItem(mIconItem);

    setLayout(layout);

}

/*!

    \internal

    Destructor.    

*/

HsTrashBinWidget::~HsTrashBinWidget()

{

}

/*!

    \internal

*/

void HsTrashBinWidget::activate()

{

    if (mNormalIconVisible) {

        mIconItem->setIcon(*mHighlightIcon);

        mNormalIconVisible = false;

    }

}

/*!

    \internal

*/

void HsTrashBinWidget::deactivate()

{

    if (!mNormalIconVisible) {

        mIconItem->setIcon(*mNormalIcon);

        mNormalIconVisible = true;

    }

}