1 /*

     2 * Copyright (c) 2002-2007 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:  AVKON notifier client for setting the state of

    15 *                status pane's battery pane.

    16 *

    17 */

    18 

    19 

    20 #ifndef __AKNBATTERYNOTIFY_H__

    21 #define __AKNBATTERYNOTIFY_H__

    22 

    23 #include <AknNotify.h>

    24 

    25 /**

    26 * Notifier client implementation for the system application to

    27 * control the battery pane state.

    28 *

    29 * @lib aknnotify.lib

    30 * @since 0.9

    31 */

    32 NONSHARABLE_CLASS( CAknBatteryNotify ) : public CAknNotifyBase

    33     {

    34     // Friend class is the system application that can change state of

    35     // battery indicator.

    36     friend class CSysApAppUi;

    37 

    38     friend class CIndicViewContainer;

    39 

    40 private:

    41 

    42     /**

    43     * Two-phased constructor.

    44     */

    45     IMPORT_C static CAknBatteryNotify* NewL();

    46 

    47     /**

    48     * Two-phased constructor.

    49     */

    50     IMPORT_C static CAknBatteryNotify* NewLC();

    51 

    52     /**

    53     * Destructor.

    54     */

    55     IMPORT_C ~CAknBatteryNotify();

    56 

    57     /**

    58     * Sets the battery level.

    59     * @param  aLevel  The battery level, accepts values from 0 to 7.

    60     */

    61     IMPORT_C void SetBatteryLevelL( TInt aLevel );

    62 

    63     /**

    64     * Starts the charging animation in the battery pane.

    65     */

    66     IMPORT_C void StartChargingL();

    67 

    68     /**

    69     * Stops the charging animation in the battery pane.

    70     */

    71     IMPORT_C void StopChargingL();

    72 

    73     /**

    74     * @deprecated

    75     */

    76     IMPORT_C void NotChargingL();

    77 

    78     /**

    79     * Changes the battery icon on the battery pane.

    80     * For the possible states @see TAknBatteryIndicatorStates in @c avkon.hrh

    81     * @param  aState  The battery icon state.

    82     */

    83     IMPORT_C void SetBatteryStateL( TInt aState );

    84 

    85     /**

    86     * Default C++ constructor.

    87     */

    88     CAknBatteryNotify();

    89 

    90     /**

    91     * Symbian 2nd-phase constructor.

    92     */

    93     void ConstructL();

    94     };

    95 

    96 #endif // __AKNBATTERYNOTIFY_H__