/*

* 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: 

*

*/

#ifndef __GINEBRA_POPUPWEBCHROMEITEM_H__

#define __GINEBRA_POPUPWEBCHROMEITEM_H__

#include "WebChromeItem.h"

namespace GVA {

// To use PopupWebChromeItem:

//

// 1. Add data-GinebraItemType="popup" to the DIV element defining your

//    snippet in chrome.html

//

// 2. Connect to the externalMouseEvent signal AFTER chromeLoadComplete

//    has been emitted:

//

//      window.chrome.chromeComplete.connect(chromeLoadComplete);

//

//      function chromeLoadComplete() {

//        window.snippets.ContextMenuId.externalMouseEvent.connect(

//          function(type, name, description) {

//            if (name == "QGraphicsSceneMouseReleaseEvent") {

//              window.snippets.ContextMenuId.hide();

//            }

//          }

//        );

//      }

class PopupWebChromeItem : public WebChromeItem

{

    Q_OBJECT

public:

    PopupWebChromeItem(

            const QRectF & ownerArea,

            ChromeWidget * chrome,

            const QWebElement & element,

            QGraphicsItem * parent = 0);

    virtual ~PopupWebChromeItem();

    virtual void init(WebChromeSnippet * snippet);

signals:

    void externalMouseEvent(

            int type,

            const QString & name,

            const QString & description);

protected:

    virtual bool event(QEvent * event);

    virtual bool eventFilter(QObject * object, QEvent * event);

private:

    void checkForExternalEvent(QObject * object, QEvent * event);

    void emitExternalEvent(QEvent * event);

};

} // end of namespace GVA

#endif // __GINEBRA_POPUPWEBCHROMEITEM_H__