1 /*

     2 * Copyright (c) 2005-2006 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:  This class implements the AppUi

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef C_DEFAULTAPPAPPUI_H

    21 #define C_DEFAULTAPPAPPUI_H

    22 

    23 

    24 #include <aknappui.h>

    25 #include <eikmenub.h>

    26 

    27 class CDefaultAppSrvMimeDlg;

    28 class CDefaultAppView;

    29 class CDefaultAppServMimeApps;

    30 

    31 

    32 

    33 /**

    34  *  This class implements the AppUi.

    35  *

    36  *  @since Series 60 v5.0

    37  */

    38 class CDefaultAppAppUi : public CAknAppUi

    39     {

    40 public:

    41     

    42     /**

    43      * Destructor.

    44      */

    45     virtual ~CDefaultAppAppUi();

    46 

    47     /**

    48      * C++ default constructor.

    49      */

    50     CDefaultAppAppUi();

    51 

    52     /**

    53      * Symbian OS default constructor.

    54      */

    55     void ConstructL();

    56     

    57     /**

    58      * This function completes the construction of the AppUi. This function is called after the client

    59      * has connected to this server instance, and all the necessary data for this construction step is 

    60      * available.

    61      *

    62      * @since S60 v5.0

    63      * @param aClientUid The Uid of the client

    64      * @param aServiceFlags various flags that may alter what data is displayed to the user

    65      */

    66     void ConstructSrvMimeDlgL(TUid aClientUid, TInt aServiceFlags);

    67     

    68     /* 

    69      * This functino is used to record the exist of the dialog; 

    70      */

    71     void SetDialogExist( TBool aExist );

    72     

    73 public: // from CAknAppUi

    74     

    75     /**

    76      * From CAknAppUi.

    77      * Handles commands from the menu (see base class)

    78      *

    79      * @since S60 v5.0

    80      * @param aCommand the command being handled

    81      */

    82     void HandleCommandL(TInt aCommand);

    83 

    84     /**

    85      * From CAknAppUi.

    86      * Handles layout changes (e.g. from portrait to landscape)

    87      *

    88      * @since S60 v5.0

    89      * @param aType The type of resources that have changed

    90      */

    91     void HandleResourceChangeL(TInt aType);

    92     

    93      /**

    94      * Handles Window Server events (we are interested in catching the end key event 

    95      * and exiting the application

    96      *

    97      * @since S60 v5.0

    98      * @param aEvent The event that occurred

    99      * @param aDestination The control associated with the event

   100      */

   101     void HandleWsEventL(const TWsEvent & aEvent, CCoeControl * aDestination);

   102 

   103 

   104 private:

   105     

   106     /**

   107      * Imports and displays the icon of the client application.

   108      *

   109      * @since S60 v5.0

   110      */

   111     void SetClientIconL(TUid aClietAppUid);

   112 

   113 public: 

   114     

   115     /**

   116      * Pointer to the View

   117      * Own.

   118      */

   119     CDefaultAppView *iView;

   120     

   121     /**

   122      * Pointer to the dialog

   123      * Own.

   124      */

   125     CDefaultAppSrvMimeDlg *iDlg;

   126     

   127     /**

   128      * Pointer to the "engine". The engine is a place where application data is retrieved and stored.

   129      * Own.

   130      */

   131     CDefaultAppServMimeApps *iServMimeApps;

   132     

   133     /**

   134      * variable used to remember the list selection position when reloading the dialog

   135      * for the simplified view

   136      * Own.

   137      */

   138     TInt iSelectedItemSimple;

   139     

   140     /**

   141      * variable used to remember the list selection position when reloading the dialog

   142      * for the advanced view

   143      * Own.

   144      */

   145     TInt iSelectedItemAdvanced;

   146     

   147     /**

   148      * variable used to remember dialog type (simple/advanced) when reloading the dialog

   149      * Own.

   150      */

   151     TBool iReloadDlgAdvanced;

   152     

   153     /**

   154      * variable used to specify if the dialog is reloaded

   155      * Own.

   156      */

   157     TBool iReloadDlg;

   158     

   159     /**

   160      * specifies if the dialog is dismissed or reloaded

   161      * Own.

   162      */

   163     TBool iExitBack;

   164     

   165     TUid  iClientUid;

   166     

   167 private:

   168     // This is used to record the exist of the dialogue.

   169     TBool iDialogExist;

   170     };

   171 #endif // C_DEFAULTAPPAPPUI_H

   172 

   173 //end of file