/*

* Copyright (c) 2008-2009 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:    Image Editor command handler

*

*/

#ifndef C_GLXCOMMANDHANDLERAIWEDIT_H

#define C_GLXCOMMANDHANDLERAIWEDIT_H

#include "glxcommandhandleraiwbase.h"

class CGlxAttributeContext;

class CAiwGenericParamList;

class CGlxMedia;

class MGlxMediaListProvider;

/**

 *  CGlxCommandHandlerAiwEdit

 *

 *  Edit AIW command handler

 *

 *  @lib glxcommoncommandhandlers.lib

 */

NONSHARABLE_CLASS (CGlxCommandHandlerAiwEdit)

    : public CGlxCommandHandlerAiwBase

    {

public:

    /**

     * Two-phase constructor

     * @param aMediaListProvider object that provides the media list

     * @param aMenuResource The menu resource that the AIW command will be 

     *          implented in

     * @return Fully constructed command handler

     * @warning ConstructL of base class is called. If ConstructL is 

     *          implemented in this class, then care must be taken to call 

     *          CGlxCommandHandlerAiwBase::ConstructL

     */

	IMPORT_C static CGlxCommandHandlerAiwEdit* NewL(

	    MGlxMediaListProvider* aMediaListProvider, TInt aMenuResource);

protected: // From CGlxMediaListCommandHandler

	/**

	 * See @ref CGlxMediaListCommandHandler::DoGetRequiredAttributesL

	 */

    virtual void DoGetRequiredAttributesL(RArray<TMPXAttribute>& aAttributes, TBool aFilterUsingSelection) const;

protected: // From CGlxCommandHandlerAiwBase

    virtual TBool AppendAiwParameterL(const TGlxMedia& aItem, 

                                     CGlxAiwServiceHandler& aAiwServiceHandler);

    virtual TInt CommandId() const;

    virtual TInt AiwCommandId() const ;

    virtual TInt AiwInterestResource() const ;

    virtual TInt CommandSpace() const ;

	//single clk chng-hide edit for 0 or >1 items

    void AiwDoDynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);

private:

    /**

     * Constructor

     */

    CGlxCommandHandlerAiwEdit(MGlxMediaListProvider* aMediaListProvider, 

            TInt aMenuResource);

    };

#endif // C_GLXCOMMANDHANDLERAIWEDIT_H