1 /*

     2  * ===========================================================================

     3  *  Name        : hgfswentry.h

     4  *  Part of     : Huriganes / Fast Swap Server

     5  *  Description : Task list entry

     6  *  Version     : %version: 7 %

     7  *

     8  *  Copyright © 2008 Nokia Corporation.

     9  *  This material, including documentation and any related 

    10  *  computer programs, is protected by copyright controlled by 

    11  *  Nokia Corporation. All rights are reserved. Copying, 

    12  *  including reproducing, storing, adapting or translating, any 

    13  *  or all of this material requires the prior written consent of 

    14  *  Nokia Corporation. This material also contains confidential 

    15  *  information which may not be disclosed to others without the 

    16  *  prior written consent of Nokia Corporation.

    17  * ===========================================================================

    18  */

    19 

    20 #ifndef __HGFSWENTRY_H

    21 #define __HGFSWENTRY_H

    22 

    23 #include <e32base.h>

    24 #include <e32cmn.h>

    25 

    26 class CHgFswEntry;

    27 class RReadStream;

    28 class RWriteStream;

    29 

    30 typedef RPointerArray<CHgFswEntry> RHgFswArray;

    31 

    32 /**

    33  * An entry in the task list.

    34  */

    35 NONSHARABLE_CLASS( CHgFswEntry ) : public CBase

    36     {

    37 public:

    38     IMPORT_C static CHgFswEntry* NewL();

    39     IMPORT_C static CHgFswEntry* NewLC();

    40     ~CHgFswEntry();

    41 

    42     /**

    43      * Window group id.

    44      * In case of wrt widgets this is negative and is not a valid window group id.

    45      * Use this when calling CloseApp or SwitchToApp. (these work with widgets too)

    46      */

    47     IMPORT_C TInt WgId() const;

    48     

    49     /**

    50      * Application uid.

    51      */

    52     IMPORT_C TUid AppUid() const;

    53     

    54     /**

    55      * Application name.

    56      */

    57     IMPORT_C const TDesC& AppName() const;

    58     

    59     /**

    60      * Bitmap handle to the screenshot or 0 if not available.

    61      */

    62     IMPORT_C TInt ScreenshotHandle() const;

    63     

    64     /**

    65      * ETrue if the application is always shown in the fast swapper.

    66      * (no use to call CloseApp for such an application)

    67      */

    68     IMPORT_C TBool AlwaysShown() const;

    69 

    70     /**

    71      * ETrue if the application is a system application.

    72      * (no use to call CloseApp for such an application)

    73      */

    74     IMPORT_C TBool SystemApp() const;

    75 

    76     /**

    77      * ETrue if this is a wrt widget.

    78      */

    79     IMPORT_C TBool Widget() const;

    80     

    81     /**

    82      * Application icon bitmap handle or 0.

    83      * If may not be set if the screenshot is available, i.e. it is

    84      * only guaranteed to be non-zero when ScreenshotHandle() returns 0.

    85      */

    86     IMPORT_C TInt AppIconBitmapHandle() const;

    87     

    88     /**

    89      * Application icon mask handle.

    90      * @see AppIconBitmapHandle

    91      * The mask handle may be 0 even when the bitmap handle is non-zero.

    92      */

    93     IMPORT_C TInt AppIconMaskHandle() const;

    94 

    95 

    96     IMPORT_C void SetWgId( TInt aWgId );

    97     IMPORT_C void SetAppUid( const TUid& aUid );

    98     IMPORT_C void SetAppNameL( const TDesC& aAppName );

    99     IMPORT_C void SetScreenshotHandle( TInt aHandle );

   100     IMPORT_C void SetAlwaysShown( TBool aValue );

   101     IMPORT_C void SetSystemApp( TBool aValue );

   102     IMPORT_C void SetWidget( TBool aValue );

   103     IMPORT_C void SetAppIconHandles( TInt aBitmapHandle, TInt aMaskHandle );

   104 

   105     IMPORT_C void ExternalizeL( RWriteStream& aStream );

   106     IMPORT_C void InternalizeL( RReadStream& aStream );

   107 

   108     IMPORT_C static void ExternalizeArrayL( RWriteStream& aStream,

   109         const RHgFswArray& aArray );

   110     IMPORT_C static void InternalizeArrayL( RReadStream& aStream,

   111         RHgFswArray& aArray );

   112 

   113 private:

   114     TInt iWgId;

   115     TUid iAppUid;

   116     HBufC* iAppName;

   117     TInt iScreenshotHandle;

   118     TBool iAlwaysShown;

   119     TBool iSystemApp;

   120     TBool iWidget;

   121     TInt iAppIconBitmapHandle;

   122     TInt iAppIconMaskHandle;

   123     

   124     TInt iReserved0;

   125     TInt iReserved1;

   126     TInt iReserved2;

   127     TInt iReserved3;

   128     };

   129 

   130 #endif