/*

* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0""

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  DeviceEncryptionGsPlugin implementation.

*

*/

#ifndef DEVENCGSPLUGIN_H

#define DEVENCGSPLUGIN_H

// User includes

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

// System includes

#include <gsplugininterface.h>

#include <ConeResLoader.h>

#include <AknServerApp.h>

#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS

#include <eikdgfty.h>

#include <eiklibry.h>

#endif //SYMBIAN_ENABLE_SPLIT_HEADERS

// Classes referenced

class CAknNullService;

class CRepository;

// Constants

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

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

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

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

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

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

// CLASS DECLARATION

//For embedding CC in CS

class TAppInfo

    {

    public:

        TAppInfo( TUid aUid, const TDesC& aFile )

            : iUid( aUid ), iFile( aFile )

            {}

        TUid iUid;

        TFileName iFile;

    };

/**

* CDeviceEncryptionGsPlugin.

*

* This class handles state and application logic of CDeviceEncryptionGsPlugin.

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

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

* supported even though the base class is CAknView derived via

* CGSPluginInterface.

*

*/

class CDeviceEncryptionGsPlugin : public CGSPluginInterface,

                          public MAknServerAppExitObserver // Embedding

    {

    public: // Constructors and destructor

        /**

        * Symbian OS two-phased constructor

        * @return

        */

        static CDeviceEncryptionGsPlugin* NewL( TAny* aInitParams );

        /**

        * Destructor.

        */

        ~CDeviceEncryptionGsPlugin();

    public: // From CAknView

        /**

        * See base class.

        */

        TUid Id() const;

    public: // From CGSPluginInterface

        /**

        * See base class.

        */

        void GetCaptionL( TDes& aCaption ) const;

        /**

        * See base class.

        */

        TInt PluginProviderCategory() const;

        /**

        * See base class.

        */

        TGSListboxItemTypes ItemType();

        /**

        * See base class.

        */

        void GetValue( const TGSPluginValueKeys aKey,

                       TDes& aValue );

        /**

        * See base class.

        */

        void HandleSelection( const TGSSelectionTypes aSelectionType );

        /**

        * See base class.

        */

        CGulIcon* CreateIconL( const TUid aIconType );

    protected: // New

        /**

        * C++ default constructor.

        */

        CDeviceEncryptionGsPlugin();

        /**

        * Symbian OS default constructor.

        */

        void ConstructL();

    protected: // From CAknView

        /**

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

        * does not implement the CAknView finctionality.

        */

        void DoActivateL( const TVwsViewId& aPrevViewId,

                          TUid aCustomMessageId,

                          const TDesC8& aCustomMessage );

        /**

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

        * does not implement the CAknView finctionality.

        */

        void DoDeactivate();

    private:

        /**

        * Opens localized resource file.

        */

        void OpenLocalizedResourceFileL(

            const TDesC& aResourceFileName,

            RConeResourceLoader& aResourceLoader );

        /**

        * Launches provisioning application.

        */

        void LaunchDEAppL();

        /**

        * Launches application as embedded.

        */

        void EmbedAppL( const TAppInfo& aApp );

    protected:

        //Resource loader.

        RConeResourceLoader iResources;

        CAknNullService* iNullService;

        CApaDocument* iEmbedded;

    };

#endif // DEVENCGSPLUGIN_H

// End of File