/*

* 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 CHROMEWIDGETJSOBJECT_H_

#define CHROMEWIDGETJSOBJECT_H_

#include <QObject>

#include <QUrl>

#include "ChromeWidget.h"

namespace GVA {

class ChromeWidget;

/*!

 * \defgroup JavascriptAPI Javascript API objects.

 * All classes in this group provide Javascript API access to the underlying

 * C++ classes in the browser via their public slots, signals and properties.

 */

/*! \ingroup JavascriptAPI

 * \brief Javascript API wrapper for ChromeWidget.

 */

class ChromeWidgetJSObject : public QObject {

  Q_OBJECT

public:

  ChromeWidgetJSObject(QObject *parent, ChromeWidget *chromeWidget)

    : QObject(parent),

      m_chromeWidget(chromeWidget) {

  }

public slots:

  int width() { return m_chromeWidget->width(); }

  void alert(const QString & msg) { m_chromeWidget->alert(msg); }

  qreal slideView(qreal delta) { return m_chromeWidget->slideView(delta); }

  void chromeInitialized() { m_chromeWidget->chromeInitialized(); }

  void reloadChrome() { m_chromeWidget->reloadChrome(); }

  void loadUrlToCurrentPage(const QString & url) { m_chromeWidget->loadUrlToCurrentPage(url); }

signals:

  void chromeComplete();

  void aspectChanged(int aspect);

  void prepareForGeometryChange();

  //NB: This should be symbian ifdef'd but that would require symbian-specific chrome

  void symbianCarriageReturn();

public:

  /// Returns a list of all existing snippets.

  QObjectList getSnippets() { return m_chromeWidget->getSnippets(); }

  Q_PROPERTY(QObjectList snippets READ getSnippets)

  /// \brief Returns either "portrait" or "landscape".

  QString getDisplayMode() const { return m_chromeWidget->getDisplayMode(); }

  Q_PROPERTY(QString displayMode READ getDisplayMode)

  QObject* getDisplaySize() const { return m_chromeWidget->getDisplaySize(); }

  Q_PROPERTY(QObject* displaySize READ getDisplaySize)

  /// Returns the path to the chrome directory.  Ex: "chrome/bedrockchrome".

  QString getBaseDirectory() const { return m_chromeWidget->getBaseDirectory(); }

  Q_PROPERTY(QString baseDirectory READ getBaseDirectory)

private:

  ChromeWidget *m_chromeWidget;

};

}

#endif /* CHROMEWIDGETJSOBJECT_H_ */