diff -r 000000000000 -r 3ce708148e4d devicediagnostics/devdiaggsplugin/src/gsdevdiagplugin.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devicediagnostics/devdiaggsplugin/src/gsdevdiagplugin.cpp	Thu Dec 17 08:40:12 2009 +0200
@@ -0,0 +1,327 @@
+/*
+* Copyright (c) 2007-2007 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:  General Settings plug-in that launches an embedded 
+*                 application.
+*
+*/
+
+
+// INCLUDE FILES
+#include "gsdevdiagplugin.h"
+#include "gsdevdiagplugin.hrh"
+
+#include <GSDevDiagPlugin.mbg> // Icons
+#include <gsdevdiagpluginrsc.rsg>
+#include <gsprivatepluginproviderids.h>
+
+#include <StringLoader.h>
+#include <bautils.h>
+#include <AknNullService.h>
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES
+
+// CONSTANTS
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+//const TInt KGSAutodTimeIndex = 0;
+
+_LIT( KGSDDPluginResourceFileName, "z:GSDevDiagPluginRsc.rsc" );
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// ============================= LOCAL FUNCTIONS ==============================
+
+// ========================= MEMBER FUNCTIONS ================================
+
+// ----------------------------------------------------------------------------
+// CGSDevDiagPlugin::CGSDevDiagPlugin()
+//
+// Constructor
+// ----------------------------------------------------------------------------
+//
+CGSDevDiagPlugin::CGSDevDiagPlugin(): iResourceLoader( *iCoeEnv ), 
+    iNullService(NULL)
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// CGSDevDiagPlugin::NewL()
+//
+// Symbian OS default constructor
+// ---------------------------------------------------------------------------
+CGSDevDiagPlugin* CGSDevDiagPlugin::NewL( TAny* /*aInitParams*/ )
+    {
+    CGSDevDiagPlugin* self = new( ELeave ) CGSDevDiagPlugin ();
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CGSDevDiagPlugin::ConstructL()
+//
+// Symbian OS two-phased constructor
+// ---------------------------------------------------------------------------
+void CGSDevDiagPlugin::ConstructL()
+    {
+    OpenLocalizedResourceFileL( KGSDDPluginResourceFileName, iResourceLoader);    
+    }
+
+
+// ----------------------------------------------------------------------------
+// CGSDevDiagPlugin::~CGSDevDiagPlugin
+//
+// Destructor
+// ----------------------------------------------------------------------------
+CGSDevDiagPlugin::~CGSDevDiagPlugin()
+    {
+    iResourceLoader.Close();
+    
+    if ( iNullService )
+    	{
+        delete iNullService;
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// TUid CGSDevDiagPlugin::Id()
+//
+// Returns view's ID.
+// ---------------------------------------------------------------------------
+TUid CGSDevDiagPlugin::Id() const
+    {
+    return KGSDDPluginUid;
+    }
+
+// ----------------------------------------------------------------------------
+// CGSDevDiagPlugin::GetCaption
+//
+// Return application/view caption.
+// ----------------------------------------------------------------------------
+//
+void CGSDevDiagPlugin::GetCaptionL( TDes& aCaption ) const
+    {
+    // the resource file is already opened.
+    HBufC* result = StringLoader::LoadL( R_GS_DIAGNOSTICS_VIEW_CAPTION );
+
+    aCaption.Copy( *result );
+    delete result;
+    }
+
+
+// ----------------------------------------------------------------------------
+// CGSDevDiagPlugin::PluginProviderCategory
+//
+// A means to identify the location of this plug-in in the framework.
+// ----------------------------------------------------------------------------
+//
+TInt CGSDevDiagPlugin::PluginProviderCategory() const
+    {
+    //To identify internal plug-ins.
+    return KGSPluginProviderInternal;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSDevDiagPlugin::ItemType (from CGSPluginInterface)
+//
+// -----------------------------------------------------------------------------
+//
+TGSListboxItemTypes CGSDevDiagPlugin::ItemType()
+    {
+    return EGSItemTypeSettingDialog;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CGSDevDiagPlugin::GetValue (from CGSPluginInterface)
+//
+// -----------------------------------------------------------------------------
+//
+void CGSDevDiagPlugin::GetValue( const TGSPluginValueKeys /*aKey*/,
+                                      TDes& /*aValue*/ )
+    {
+    }
+// ---------------------------------------------------------------------------
+// CAuthtypePlugin::CreateIconL
+// ---------------------------------------------------------------------------
+//
+CGulIcon* CGSDevDiagPlugin::CreateIconL( const TUid aIconType )
+    {
+
+   //EMbm<Mbm_file_name><Bitmap_name>
+    CGulIcon* icon;
+    TParse* fp = new( ELeave ) TParse();
+    CleanupStack::PushL( fp );
+    fp->Set( KGSDDPluginIconDirAndName, &KDC_BITMAP_DIR, NULL );
+
+    if ( aIconType == KGSIconTypeLbxItem )
+        {
+        icon = AknsUtils::CreateGulIconL(
+        AknsUtils::SkinInstance(),
+        KAknsIIDDefault,
+        fp->FullName(),
+        EMbmGsdevdiagpluginQgn_prop_set_conn_data, 
+        EMbmGsdevdiagpluginQgn_prop_set_conn_data_mask );
+        }    
+    else
+        {
+        icon = CGSPluginInterface::CreateIconL( aIconType );
+        }
+        
+    CleanupStack::PopAndDestroy( fp );
+    return icon;
+	
+   }
+   
+// ----------------------------------------------------------------------------
+// CGSDevDiagPlugin::DoActivateL
+//
+// Do nothing. See HandleSelection.
+// ----------------------------------------------------------------------------
+//
+void CGSDevDiagPlugin::DoActivateL( const TVwsViewId& /*aPrevViewId*/,
+                                     TUid /*aCustomMessageId*/,
+                                     const TDesC8& /*aCustomMessage*/ )
+    {
+    }
+
+// ----------------------------------------------------------------------------
+// CGSDevDiagPlugin::DoDeactivate
+//
+// Do nothing. See HandleSelection.
+// ----------------------------------------------------------------------------
+//
+void CGSDevDiagPlugin::DoDeactivate()
+    {
+    }
+
+
+// ----------------------------------------------------------------------------
+// Opens the resource file, because it is not loaded automatically by the
+// GS framework.
+// ----------------------------------------------------------------------------
+//
+void CGSDevDiagPlugin::OpenLocalizedResourceFileL(
+    const TDesC& aResourceFileName,
+    RConeResourceLoader& aResourceLoader )
+    {
+    RFs fsSession;
+    User::LeaveIfError( fsSession.Connect() );
+
+    // Find the resource file:
+    TParse parse;
+    parse.Set( aResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL );
+    TFileName fileName( parse.FullName() );
+
+    // Get language of resource file:
+    BaflUtils::NearestLanguageFile( fsSession, fileName );
+
+    // Open resource file:
+    aResourceLoader.OpenL( fileName );
+
+    // If leave occurs before this, close is called automatically when the
+    // thread exits.
+    fsSession.Close();
+    }
+    
+        
+ // -----------------------------------------------------------------------------
+ // GS calls this function when plug-in is opened.
+ //
+ // -----------------------------------------------------------------------------
+ //          
+void CGSDevDiagPlugin::HandleSelection(
+     const TGSSelectionTypes /*aSelectionType*/ )
+     {
+     TRAP_IGNORE( LaunchDiagnosticsAppL() );
+     }
+ 
+
+ // -----------------------------------------------------------------------------
+ // CGSDevDiagPlugin::LaunchDiagnosticsAppL
+ //
+ // Checks first is the application already running.
+ // -----------------------------------------------------------------------------
+ //
+void CGSDevDiagPlugin::LaunchDiagnosticsAppL()
+    {
+    // Get the correct application data
+    RWsSession ws;
+    User::LeaveIfError(ws.Connect());
+    CleanupClosePushL(ws);
+ 
+    // Find the task with uid
+    TApaTaskList taskList(ws);
+    TApaTask task = taskList.FindApp( KGsDiagnosticsAppUid );
+ 
+    if ( task.Exists() )
+        {
+        task.BringToForeground();
+        }
+    else
+        {
+        //Launch Diagnostics application as embedded
+        TAppInfo app( KGsDiagnosticsAppUid, KGSDiagnosticsApp );
+        EmbedAppL( app );
+        }
+    CleanupStack::PopAndDestroy(&ws);
+    }
+
+
+ // -----------------------------------------------------------------------------
+ // Handle Diagnostics application exit. GS should be closed down also.
+ //
+ // -----------------------------------------------------------------------------
+ //
+void CGSDevDiagPlugin::HandleServerAppExit(TInt aReason )
+   {
+   if ( aReason != EAknSoftkeyBack )
+        {
+        TRAP_IGNORE(AppUi()->HandleCommandL( EAknSoftkeyExit ));
+        }      
+   }
+
+
+ // -----------------------------------------------------------------------------
+ // Use null service to launch the embedded application
+ //
+ // -----------------------------------------------------------------------------
+ //
+void CGSDevDiagPlugin::EmbedAppL( const TAppInfo& aApp )
+    {
+    if ( iNullService )
+        {
+        delete iNullService;
+        iNullService = NULL;
+        }
+        
+    iNullService = CAknNullService::NewL( aApp.iUid, this );
+    }
+ 
+
+// End of File