/*

* Copyright (c) 2003 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:  ?Description

*

*/

#ifndef CMIDCOMMANDLIST_H

#define CMIDCOMMANDLIST_H

#include <lcdui.h>

#include "CMIDCommand.h"

class CMIDSoftKey;

struct TCommandEntry

{

    TInt            iKey;

    CMIDCommand*    iCommand;

};

//

// Enscapsulates list of commands for a particular Displayable or Item

//

NONSHARABLE_CLASS(CMIDCommandList) : public CBase

{

public:

    CMIDCommandList();

    ~CMIDCommandList();

    void AddL(MMIDCommand* aCommand);

    void Remove(MMIDCommand* aCommand);

    TInt FindCommandIndex(MMIDCommand* aCommand);

    TInt HighestNonMappedPriorityCommand(MMIDCommand::TCommandType aType,

    TInt HighestPriorityCommand(MMIDCommand::TCommandType aType) const;

    void UnMapCommands();

    TInt Count() const;

    const TDesC& Label(TInt aIndex) const;

    const TDesC& ShortLabel(TInt aIndex) const;

    const TCommandEntry& At(TInt aIndex) const;

    void SetCommandOffset(TInt aOffset);

    TInt CommandOffset() const;

    TBool IsValidIndex(TInt aIndex) const;

private:

    enum {EGranularity=4};

private:

    RArray<TCommandEntry> iArray;

    TInt iOffset; //The offset to add to command indexes in order to obtains a command ID

};

#endif // CMIDCOMMANDLIST_H

// End of File