1 /*

     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

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

    16 *   aknquerydialog.h

    17 *

    18 */

    19 

    20 

    21 #ifndef __AKNQUERY_EDIT_INDICATOR__

    22 #define __AKNQUERY_EDIT_INDICATOR__

    23 

    24 #include <aknEditStateIndicator.h>

    25 #include <AknIndicatorContainer.h>

    26 #include <AknIndicator.h>

    27 

    28 // FORWARD DECLARATIONS

    29 class CCoeControl;

    30 

    31 /**

    32  * QueryEditIndicator class.

    33  */

    34 NONSHARABLE_CLASS(CAknQueryEditIndicator) : public CAknIndicatorContainer, public MAknEditingStateIndicator

    35 	{

    36     public: // Constructors and destructor

    37         /**

    38          * C++ Constructor.

    39          */

    40 	    static CAknQueryEditIndicator* NewL(CCoeControl* aControl);

    41         /**

    42          * C++ Destructor.

    43          */

    44 	    ~CAknQueryEditIndicator();

    45 

    46     public: 

    47 

    48  		/**

    49          * Handles pointer events.

    50          *

    51          * @param aPointerEvent The pointer event.

    52          */

    53         void HandlePointerEventL( const TPointerEvent& aPointerEvent );

    54 

    55         /**

    56         * From MAknEditingStateIndicator

    57         *   Set editor indicator's state

    58         * @param aState State to be set

    59         */

    60         virtual void SetState(TAknEditingState aState); 

    61 

    62         /**

    63         * From MAknEditingStateIndicator

    64         *   Returns indicator container

    65         * @return   Pointer to indicator container

    66         */

    67         virtual CAknIndicatorContainer* IndicatorContainer();

    68 

    69     public: // new functions

    70 

    71         /**

    72         * Sets the information about the query flags.

    73         */

    74         void SetFlags(TBitFlags16 aFlags);

    75         TAknEditingState State(); 

    76         void SetQueryType(TInt aQueryType);

    77 

    78     private:

    79         /**

    80         * Constructor

    81         */

    82 	    CAknQueryEditIndicator();

    83 

    84         /**

    85         * ConstructL

    86         */

    87         void ConstructL(CCoeControl* aControl);

    88 

    89         /**

    90         * Sets new indicator to container

    91         * @param aIndicator Indicator id

    92         * @param aState     State of the indicator

    93         * @param aDrawNow   Should the indicator be drawn now

    94         */

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

    96 

    97     private:

    98 	    TBitFlags16 iFlags;

    99 	    TAknEditingState iState;

   100 	    TInt iQueryType;

   101 	};

   102 

   103 #endif