/*

* Copyright (c) 2008 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:  Button state for CAknButton use in CEikCba.

*

*/

#ifndef C_AKNCOMMANDBUTTONSTATE_H

#define C_AKNCOMMANDBUTTONSTATE_H

#include <aknbutton.h>

// CLASS DECLARATION

/**

 *  Extension to the button state class to support attaching

 *  commands to the states. 

 *

 *  @lib eikcoctl.lib

 *  @since 5.0

 */

NONSHARABLE_CLASS( CAknCommandButtonState ) : public CAknButtonState

    {

    friend class CAknButton;

public: // Constructors and destructors

    /**

    * Destructor.

    */

    ~CAknCommandButtonState();

protected: // Constructors and destructors

    /**

    * Constructor.

    *

    * @param  aFlags      The flags for the button state.

    * @param  aCommandId  The command associated with the button state.

    */

    CAknCommandButtonState( const TInt aFlags, const TInt aCommandId );

public:

    /**

    * Sets the command attached with this state.

    * 

    * @param  aCommandId  New command

    */ 

    void SetCommand( const TInt aCommandId );

    /**

    * Gets the command attached with this state.

    * 

    * @return  The command ID.

    */ 

    TInt CommandId() const;

private: // data

    /** Command for this state. */

    TInt iCommandId;

    };

#endif // C_AKNCOMMANDBUTTONSTATE_H