/*

* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 __MENU_H

#define __MENU_H

//  INCLUDES

#include "config.h"

#include <e32base.h>

#include <kjs/object.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// CLASS DECLARATION

class MJSMenuCallbacks;

/**

*  CMenu

*

*  @lib widgetengine.dll

*  @since 3.1

*/

namespace KJS {

class WidgetEventHandler;

struct MenuPrivate

{

    MenuPrivate(MJSMenuCallbacks* callbacks,

                WidgetEventHandler* onShowCallback = NULL,

                WidgetEventHandler* rightKeyCallback = NULL,

                WidgetEventHandler* leftKeyCallback = NULL) : 

                    m_callbacks(callbacks),

                    m_onShowCallback(onShowCallback),

                    m_rightKeyCallback(rightKeyCallback),

                    m_leftKeyCallback(leftKeyCallback)

    {        

    }

    virtual ~MenuPrivate() { delete m_onShowCallback;

                             delete m_rightKeyCallback;

                             delete m_leftKeyCallback;}

    MJSMenuCallbacks* m_callbacks;

    WidgetEventHandler* m_onShowCallback;

    WidgetEventHandler* m_rightKeyCallback;        

    WidgetEventHandler* m_leftKeyCallback;

};

class JSMenu: public JSObject

    {

    public:

        JSMenu(MJSMenuCallbacks* aMenuCallbacks);

        virtual ~JSMenu();

    //From JSObject

    public:        

        JSType type() const;

        JSValue* getValueProperty(KJS::ExecState*, int token) const;

        bool getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot);

        bool canPut(ExecState *exec, const Identifier &propertyName) const;

        void put(ExecState *exec, const Identifier &propertyName, JSValue *value, int attr = None);

        const ClassInfo* classInfo() const { return &info; }

        static const ClassInfo info;

        enum {

            Append,

            Remove,

            GetMenuItemById,

            GetMenuItemByName,

            SetRightSoftKeyLabel,

            OnShow,

            Clear,

            ToString,

            HideSoftkeys,

            ShowSoftkeys,

            Location,

            SetLeftSoftKeyLabel

            };

    public:

        virtual UString toString(ExecState *exec) const;

        void setRightKeyCallback( ExecState *exec, JSValue *value );

        WidgetEventHandler* rightKeyCallback() { return d->m_rightKeyCallback; };

        WidgetEventHandler* onShowCallback() { return d->m_onShowCallback; };    

        void setLeftKeyCallback( ExecState *exec, JSValue *value );

        WidgetEventHandler* leftKeyCallback() { return d->m_leftKeyCallback; };

    private:

        MenuPrivate* d;

    };

};

#include "Menu.lut.h"

#endif