/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 of the License.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not,

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#include "PopupWebChromeItem.h"

#include "ChromeWidget.h"

#include "WebChromeSnippet.h"

#include "ExternalEventCharm.h"

namespace GVA {

PopupWebChromeItem::PopupWebChromeItem(

        ChromeWidget * chrome,

        const QWebElement & element,

        QGraphicsItem * parent,

        bool modal)

: WebChromeItem(chrome, element, parent),

  m_modal(modal),

  m_externalEventCharm(0)

{

}

PopupWebChromeItem::~PopupWebChromeItem()

{

    delete m_externalEventCharm;

}

void PopupWebChromeItem::init(WebChromeSnippet * snippet)

{

    WebChromeItem::init(snippet);

    m_externalEventCharm = new ExternalEventCharm(this);

    // Forward externalMouseEvent signals from context items.

    QObject::connect(

            m_externalEventCharm,

            SIGNAL(externalMouseEvent(QEvent *, const QString &, const QString &)),

            snippet,

            SIGNAL(externalMouseEvent(QEvent *, const QString &, const QString &)));

}

bool PopupWebChromeItem::event(QEvent * e)

{

    switch (e->type()) {

      case QEvent::Show:

        if(snippet() && m_modal) {

            chrome()->emitPopupShown(snippet()->objectName());

        }

        break;

      case QEvent::Hide:

        if(snippet() && m_modal) {

            chrome()->emitPopupHidden(snippet()->objectName());

        }

        break;

      default: break;

    }

    // Let the parent class handle the event.

    return WebChromeItem::event(e);

}

} // end of namespace GVA