1 /*

     2 * Copyright (c) 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:  Class stores basic information about application

    15  *

    16 */

    17 

    18 

    19 #ifndef BSAPPLICATIONINFO_H

    20 #define BSAPPLICATIONINFO_H

    21 

    22 /**

    23  *  Simple helper class used for keeping basic information in back stepping stack

    24  * 

    25  *  @since S60 3.2

    26  */

    27 class CBSApplicationInfo : public CBase

    28     {

    29 public:

    30 

    31     static CBSApplicationInfo* NewL();

    32     static CBSApplicationInfo* NewLC();

    33 

    34     /**

    35      * Destructor.

    36      */

    37     ~CBSApplicationInfo();

    38 

    39     /**

    40      * Set application UID

    41      *

    42      * @since S60 3.2

    43      * @param aApp application UID

    44      */

    45     void SetAppUid( const TUid& aApp );

    46 

    47     /**

    48      * Get application UID

    49      *

    50      * @since S60 3.2

    51      * @return application UID

    52      */

    53     TUid AppUid();

    54 

    55     /**

    56      * Set previous application UID

    57      * It is application that started application in question

    58      *

    59      * @since S60 3.2

    60      * @param aApp previous application UID

    61      */

    62     void SetPrevAppUid( const TUid& aApp );

    63 

    64     /**

    65      * Get previous application UID

    66      *

    67      * @since S60 3.2

    68      * @return previous application UID

    69      */

    70     TUid PrevAppUid();

    71 

    72     /**

    73      * Set item state of application.

    74      * It is a state that was activated when application gained focus

    75      * Item state is encoded in simple descriptor

    76      *

    77      * @since S60 3.2

    78      * @param aState application item state

    79      */

    80     void SetItemStateL( const TDesC8& aState );

    81 

    82     /**

    83      * Get item state of application.

    84      * It is a state that was activated when application gained focus

    85      * Item state is encoded in simple descriptor

    86      *

    87      * @since S60 3.2

    88      * @return application item state

    89      */

    90     const TDesC8& ItemState();

    91 

    92 private:

    93 

    94     CBSApplicationInfo();

    95 

    96     void ConstructL();

    97 

    98 private:

    99     // data

   100     /**

   101      * Applicatin UID

   102      */

   103     TUid iAppUid;

   104 

   105     /**

   106      * Previous applicatin UID

   107      */

   108     TUid iPrevAppUid;

   109 

   110     /**

   111      * Item State of application

   112      * Own. 

   113      */

   114     HBufC8* iItemState;

   115 

   116     };

   117 

   118 #endif // BSAPPLICATIONINFO_H