/*

* 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 __MENUITEM_H

#define __MENUITEM_H

//  INCLUDES

#include "config.h"

#include <e32base.h>

#include <kjs/object.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// CLASS DECLARATION

class MJSMenuItemCallbacks;

/**

*  CMenuItem

*

*  @lib widgetengine.dll

*  @since 3.1

*/

namespace KJS {

class WidgetEventHandler;

class JSMenuItemConstructor : public JSObject 

{

public:

    JSMenuItemConstructor(MJSMenuItemCallbacks* callbacks);

    virtual bool implementsConstruct() const;    

    virtual JSObject* construct( ExecState *exec, const List &args );

private:

    MJSMenuItemCallbacks*  m_callbacks;

    int m_internalId;

};

struct MenuItemPrivate

{

    MenuItemPrivate(MJSMenuItemCallbacks* callbacks,

                    int cmdId, int internalId,

                    WidgetEventHandler* selectCallback = NULL) : m_callbacks(callbacks),

                    m_cmdId(cmdId),

                    m_internalId(internalId),

                    m_dimmed(false),

                    m_show(false),

                    m_onSelectCallback(selectCallback)

    {        

    }

    virtual ~MenuItemPrivate() { delete m_onSelectCallback; }

    MJSMenuItemCallbacks*   m_callbacks;

    const int               m_cmdId;

    bool                    m_dimmed;

    bool                    m_show;

    WidgetEventHandler*     m_onSelectCallback;

    const int               m_internalId;    

};

class JSMenuItem : public JSObject

{

public:

    JSMenuItem(ExecState* exec, MJSMenuItemCallbacks* callbacks,

                TDesC& text, int cmdId, int internalId,

                WidgetEventHandler* selectCallback = NULL );

    virtual ~JSMenuItem();    

//From JSObject

public:

    JSValue* getValueProperty(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,

        SetDim,

        OnSelect,

        ToString

        };

    virtual UString toString(ExecState *exec) const;

public:    

    int Id() const;

    int InternalId() const;

    bool Show() const;

    bool Dimmed() const;

    void SetShow(bool val);

    void SetDimmed(bool val);

    WidgetEventHandler* callback() const;

    void AddOptionsMenuItem(bool show);

    void DeleteMenuItem();        

private:

    MenuItemPrivate *d;

};

};

#include "MenuItem.lut.h"

#endif