1 /*

     2 * Copyright (c) 2009 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: A support interface for the LCDUI.

    15 *

    16 */

    17 

    18 #ifndef COREUIAVKONLCDUISUPPORT_H

    19 #define COREUIAVKONLCDUISUPPORT_H

    20 

    21 #include <e32base.h>

    22 class RLcdui;

    23 

    24 namespace java // codescanner::namespace

    25 {

    26 namespace ui // codescanner::namespace

    27 {

    28 

    29 /**

    30  * CoreUiAvkonLcduiSupport is a class for LCDUI for storing and doing

    31  * LCDUI specific operations. The CoreUi stores a singleton instance of

    32  * this class that can be get by calling

    33  * CoreUiAvkonLcdui::getInstance().getLcduiSupport() method.

    34  */

    35 NONSHARABLE_CLASS(CoreUiAvkonLcduiSupport)

    36 {

    37 public:

    38     /**

    39      * CoreUiAvkonLcduiSupport default constructor.

    40      */

    41     CoreUiAvkonLcduiSupport() {}

    42 

    43     /**

    44      * CoreUiAvkonLcduiSupport destructor.

    45      */

    46     virtual ~CoreUiAvkonLcduiSupport() {}

    47 

    48     /**

    49      * Gets the RLcdui object. Should never

    50      * be null.

    51      */

    52     virtual RLcdui* getRlcdUi() = 0;

    53 

    54     /**

    55      * Gets the handle to event server handle. This handle is a pointer to

    56      * LCDUI event server object. The handle is is actually a pointer that

    57      * has been shifted two bits to right (using JavaMakeHandle from jutils.h).

    58      * When the user wants get the real pointer the result of this method call

    59      * must be converted by using method JavaUnhand (from jutils.h).

    60      */

    61     virtual int getEventServerHandle() = 0;

    62 };

    63 

    64 } // end namespace ui

    65 } // end namespace java

    66 

    67 #endif // COREUIAVKONLCDUISUPPORT_H