1 /*

     2 * Copyright (c) 2005 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:  DeviceEncryptionGsPlugin implementation.

    15 *

    16 */

    17 

    18 #ifndef DEVENCGSPLUGIN_H

    19 #define DEVENCGSPLUGIN_H

    20 

    21 // User includes

    22 #include <../../common/DevEncUids.hrh>

    23 

    24 // System includes

    25 #include <gsplugininterface.h>

    26 #include <ConeResLoader.h>

    27 #include <AknServerApp.h>

    28 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS

    29 #include <eikdgfty.h>

    30 #include <eiklibry.h>

    31 #endif //SYMBIAN_ENABLE_SPLIT_HEADERS

    32 

    33 // Classes referenced

    34 class CAknNullService;

    35 class CRepository;

    36 

    37 // Constants

    38 const TUid KDeviceEncryptionGsPluginUID       = { KDevEncGsPluginUid  };  // dll uid

    39 const TUid KDeviceEncryptionGsPluginImplUID   = { KDevEncGsPluginImplUid };  // dll impl uid

    40 const TUid KDeviceEncryptionAppUid          = { KDevEncUiUid };  // UI uid

    41 

    42 _LIT( KDeviceEncryptionApp,    "z:\\sys\\bin\\DevEncUi.exe" );

    43 _LIT( KDeviceEncryptionGsPluginResourceFileName, "z:devencGsPluginRsc.rsc" );

    44 _LIT( KDeviceEncryptionGsPluginIconDirAndName, "z:devencgsplugin.mbm"); // Use KDC_BITMAP_DIR

    45 

    46 // CLASS DECLARATION

    47 

    48 //For embedding CC in CS

    49 class TAppInfo

    50     {

    51     public:

    52         TAppInfo( TUid aUid, const TDesC& aFile )

    53             : iUid( aUid ), iFile( aFile )

    54             {}

    55         TUid iUid;

    56         TFileName iFile;

    57     };

    58 

    59 

    60 /**

    61 * CDeviceEncryptionGsPlugin.

    62 *

    63 * This class handles state and application logic of CDeviceEncryptionGsPlugin.

    64 * The plugin is a type of EGSItemTypeSettingDialog and therefore the GS FW will

    65 * call HandleSelection() instead of DoActivate(). No CAknView functionality is

    66 * supported even though the base class is CAknView derived via

    67 * CGSPluginInterface.

    68 *

    69 */

    70 class CDeviceEncryptionGsPlugin : public CGSPluginInterface,

    71                           public MAknServerAppExitObserver // Embedding

    72     {

    73     public: // Constructors and destructor

    74 

    75         /**

    76         * Symbian OS two-phased constructor

    77         * @return

    78         */

    79         static CDeviceEncryptionGsPlugin* NewL( TAny* aInitParams );

    80 

    81         /**

    82         * Destructor.

    83         */

    84         ~CDeviceEncryptionGsPlugin();

    85 

    86     public: // From CAknView

    87 

    88         /**

    89         * See base class.

    90         */

    91         TUid Id() const;

    92 

    93     public: // From CGSPluginInterface

    94 

    95         /**

    96         * See base class.

    97         */

    98         void GetCaptionL( TDes& aCaption ) const;

    99 

   100         /**

   101         * See base class.

   102         */

   103         TInt PluginProviderCategory() const;

   104 

   105         /**

   106         * See base class.

   107         */

   108         TGSListboxItemTypes ItemType();

   109 

   110         /**

   111         * See base class.

   112         */

   113         void GetValue( const TGSPluginValueKeys aKey,

   114                        TDes& aValue );

   115 

   116         /**

   117         * See base class.

   118         */

   119         void HandleSelection( const TGSSelectionTypes aSelectionType );

   120         

   121         /**

   122         * See base class.

   123         */

   124         CGulIcon* CreateIconL( const TUid aIconType );

   125 

   126     protected: // New

   127 

   128         /**

   129         * C++ default constructor.

   130         */

   131         CDeviceEncryptionGsPlugin();

   132 

   133         /**

   134         * Symbian OS default constructor.

   135         */

   136         void ConstructL();

   137 

   138     protected: // From CAknView

   139 

   140         /**

   141         * This implementation is empty because this class, being just a dialog,

   142         * does not implement the CAknView finctionality.

   143         */

   144         void DoActivateL( const TVwsViewId& aPrevViewId,

   145                           TUid aCustomMessageId,

   146                           const TDesC8& aCustomMessage );

   147 

   148         /**

   149         * This implementation is empty because this class, being just a dialog,

   150         * does not implement the CAknView finctionality.

   151         */

   152         void DoDeactivate();

   153 

   154     private:

   155 

   156         /**

   157         * Opens localized resource file.

   158         */

   159         void OpenLocalizedResourceFileL(

   160             const TDesC& aResourceFileName,

   161             RConeResourceLoader& aResourceLoader );

   162 

   163         /**

   164         * Launches provisioning application.

   165         */

   166         void LaunchDEAppL();

   167         

   168         /**

   169         * Launches application as embedded.

   170         */

   171         void EmbedAppL( const TAppInfo& aApp );

   172         

   173     protected:

   174 

   175         //Resource loader.

   176         RConeResourceLoader iResources;

   177         

   178         CAknNullService* iNullService;

   179         

   180         CApaDocument* iEmbedded;

   181     };

   182 

   183 #endif // DEVENCGSPLUGIN_H

   184 // End of File