/*

* Copyright (c) 2002 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: 

*   Implementation of Avkon queries, editor indicator icons. Move here from

*   aknquerydialog.h

*

*/

#ifndef __AKNQUERY_EDIT_INDICATOR__

#define __AKNQUERY_EDIT_INDICATOR__

#include <aknEditStateIndicator.h>

#include <AknIndicatorContainer.h>

#include <AknIndicator.h>

// FORWARD DECLARATIONS

class CCoeControl;

/**

 * QueryEditIndicator class.

 */

NONSHARABLE_CLASS(CAknQueryEditIndicator) : public CAknIndicatorContainer, public MAknEditingStateIndicator

	{

    public: // Constructors and destructor

        /**

         * C++ Constructor.

         */

	    static CAknQueryEditIndicator* NewL(CCoeControl* aControl);

        /**

         * C++ Destructor.

         */

	    ~CAknQueryEditIndicator();

    public: 

 		/**

         * Handles pointer events.

         *

         * @param aPointerEvent The pointer event.

         */

        void HandlePointerEventL( const TPointerEvent& aPointerEvent );

        /**

        * From MAknEditingStateIndicator

        *   Set editor indicator's state

        * @param aState State to be set

        */

        virtual void SetState(TAknEditingState aState); 

        /**

        * From MAknEditingStateIndicator

        *   Returns indicator container

        * @return   Pointer to indicator container

        */

        virtual CAknIndicatorContainer* IndicatorContainer();

    public: // new functions

        /**

        * Sets the information about the query flags.

        */

        void SetFlags(TBitFlags16 aFlags);

        TAknEditingState State(); 

        void SetQueryType(TInt aQueryType);

    private:

        /**

        * Constructor

        */

	    CAknQueryEditIndicator();

        /**

        * ConstructL

        */

        void ConstructL(CCoeControl* aControl);

        /**

        * Sets new indicator to container

        * @param aIndicator Indicator id

        * @param aState     State of the indicator

        * @param aDrawNow   Should the indicator be drawn now

        */

        void SetIndicator(TInt aIndicator, TInt aState, TBool aDrawNow);

    private:

	    TBitFlags16 iFlags;

	    TAknEditingState iState;

	    TInt iQueryType;

	};

#endif