/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbCore module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

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

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HBMENU_P_H

#define HBMENU_P_H

#include "hbmenu.h"

#include "hbview.h"

#include "hbpopup_p.h"

class HbMenuListView;

class HbMenuItem;

class HbMenuPrivate : public HbPopupPrivate

{

    Q_DECLARE_PUBLIC(HbMenu)

public:

    HbMenuPrivate();

    ~HbMenuPrivate();

    void init();

    void addPopupEffects();

    static bool isFocusable(QAction *action);// krazy:exclude=qclasses

    bool isEmpty() const;

    void openSubmenu(HbMenuItem *activeItem = 0);

    void closeSubmenu();

    void createMenuView();

    void delayedLayout();

    void setSubMenuPosition();

    void changeToOptionsMenu();

    HbMenuItem *subMenuItem();

    void setSubMenuItem(HbMenuItem *menuItem);

    void closeMenu();

    void closeMenuRecursively(HbAction* menuAction);

    void _q_triggerAction(HbMenuItem *currentItem);

    void _q_onActionTriggered();

    void _q_subMenuItemTriggered(HbAction *action);

    void _q_subMenuTimedOut();

    void _q_handleMenuClose();

    void actionAdded(QActionEvent *actionEvent);

    void actionRemoved(QActionEvent *actionEvent);

    void actionChanged(QActionEvent *actionEvent);

    HbAction *activeAction(HbMenuItem *&activeItem) const;

    HbAction *activeAction() const;

    HbMenuItem *menuItem(QAction *action); // krazy:exclude=qclasses

    HbMenuListView *menuItemView;

    HbAction *subMenuAction;

    bool actionTriggered;

    bool menuTimedOut(HbMenu* menu);

    HbMenu::MenuType menuType;

    qreal mRightMargin;

    qreal mDownMargin;

    bool delayMenuConstruction;

    QPointer<QObject> receiverToDisconnectOnClose;

    QByteArray memberToDisconnectOnClose;

    int mNumberOfColumns;

private:

    static bool menuEffectsLoaded;

    static HbMenuPrivate *d_ptr(HbMenu *menu) {

        Q_ASSERT(menu);

        return menu->d_func();

    }

    friend class HbMenuItem;

    friend class HbMenuListView;

    friend class HbView;

    friend class HbMenuContainer;

};

#endif // MENU_P_H