--- a/uiservicetab/vimpstengine/src/cvimpstenginefactory.cpp Thu Aug 19 09:41:53 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,273 +0,0 @@
-/*
-* Copyright (c) 2008 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: factory class for Engine component
-*
-*/
-
-// INCLUDE FILES
-#include "cvimpstenginefactory.h"
-
-#include <e32std.h>
-#include <barsc.h>
-#include <gulutil.h>
-#include <coemain.h>
-
-#include "cvimpstengineservicetablefetcher.h"
-#include "cvimpstengine.h"
-#include "cvimpststoragemanagerfactory.h"
-
-#include <spnotifychange.h>
-#include <spsettings.h>
-
-#include "uiservicetabtracer.h"
-#include "cvimpstenginecvlistener.h"
-
-// ================= MEMBER FUNCTIONS =======================
-
-// -----------------------------------------------------------------------------
-// CVIMPSTEngineFactory::InstanceL
-// Create an instance of the ximp manager
-// behaving as singleton object already created then return same instance.
-// -----------------------------------------------------------------------------
-//
-EXPORT_C MVIMPSTEngineFactory* CVIMPSTEngineFactory::InstanceL()
- {
- TRACER_AUTO;
- CVIMPSTEngineFactory* singleton;
- singleton = static_cast<CVIMPSTEngineFactory*> (Dll::Tls());
- if( !singleton )
- {
- singleton = CVIMPSTEngineFactory::NewLC();
- User::LeaveIfError( Dll::SetTls( static_cast<TAny*> (singleton ) ));
- CleanupStack::Pop(singleton);
- }
- singleton->IncreamentRefereneCount();
-
- return (MVIMPSTEngineFactory*)singleton;
- }
-
-// -----------------------------------------------------------------------------
-// CVIMPSTEngineFactory::Release
-// Release the singelton
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CVIMPSTEngineFactory::Release()
- {
- TRACER_AUTO;
- CVIMPSTEngineFactory* singleton;
- singleton = static_cast<CVIMPSTEngineFactory*>(Dll::Tls());
- if( singleton && !singleton->DecreamentRefereneCount())
- {
- delete singleton;
- Dll::SetTls( NULL ) ;
- }
- }
-
-// -----------------------------------------------------------------------------
-// CVIMPSTEngineFactory::NewLC
-// Object creation using two phase construction
-// -----------------------------------------------------------------------------
-//
-CVIMPSTEngineFactory* CVIMPSTEngineFactory::NewLC()
- {
- CVIMPSTEngineFactory* self = new (ELeave) CVIMPSTEngineFactory();
- CleanupStack::PushL( self );
- self->ConstructL();
- return self;
- }
-
-// -----------------------------------------------------------------------------
-// CVIMPSTEngineFactory::ConstructL
-// Symbian OS default constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CVIMPSTEngineFactory::ConstructL()
- {
- TRACER_AUTO;
- CVIMPSTStorageManagerFactory::InitialiseLibraryL();
-
- //only 1 instance of iServiceTableFetcher shared between services
- iServiceTableFetcher = CVIMPSTEngineServiceTableFetcher::NewL();
-
- RArray<TUint32> serviceIdArray;
- CleanupClosePushL( serviceIdArray );
- //Get the available services
- iServiceTableFetcher->GetMasterServiceIdsL(serviceIdArray);
-
- // iterate the service array
- for ( TInt index = 0; index < serviceIdArray.Count() ; index++ )
- {
- //create seperate engine instance for each service
- //and provide the same to the UI
- CVIMPSTEngine* item =
- CVIMPSTEngine::NewL(serviceIdArray[ index ],
- *iServiceTableFetcher);
-
- iServiceItems.Append(item);
- }
-
- CleanupStack::PopAndDestroy(); //serviceIdArray
-
- //register for service table notifications
- RArray<TUint> serviceIds;
- CleanupClosePushL( serviceIds );
-
- iSpNotifyChange = CSPNotifyChange::NewL( *this );
- iSpNotifyChange->NotifyChangeL( serviceIds );
- CleanupStack::PopAndDestroy( &serviceIds ) ;
- iCVlistener = CVIMPSTEngineCVListener::NewL( *iServiceTableFetcher );
- }
-
-// -----------------------------------------------------------------------------
-// CVIMPSTEngineFactory::IncreamentRefereneCount
-// Object creation using two phase construction
-// -----------------------------------------------------------------------------
-//
-void CVIMPSTEngineFactory::IncreamentRefereneCount()
- {
- iReferenceCount++;
- }
-// -----------------------------------------------------------------------------
-// CVIMPSTEngineFactory::DecreamentRefereneCount
-// Object creation using two phase construction
-// -----------------------------------------------------------------------------
-//
-TInt CVIMPSTEngineFactory::DecreamentRefereneCount()
- {
- iReferenceCount--;
- return iReferenceCount;
- }
-// ---------------------------------------------------------
-// CVIMPSTEngineFactory::CVIMPSTEngineFactory
-// ---------------------------------------------------------
-CVIMPSTEngineFactory::CVIMPSTEngineFactory()
- {
-
- }
-
-// ---------------------------------------------------------
-// CVIMPSTEngineFactory::~CVIMPSTEngineFactory
-// ---------------------------------------------------------
-CVIMPSTEngineFactory::~CVIMPSTEngineFactory()
- {
- CVIMPSTStorageManagerFactory::Release();
-
- delete iSpNotifyChange;
- iSpNotifyChange = NULL;
-
- delete iServiceTableFetcher;
-
- //delete all the create engine instances
- iServiceItems.ResetAndDestroy();
- iServiceItems.Close();
- delete iCVlistener;
- iCVlistener = NULL;
- }
-
-// ---------------------------------------------------------
-// CVIMPSTEngineFactory::GetServiceEnginePtr
-// ---------------------------------------------------------
-void CVIMPSTEngineFactory::GetServiceEnginePtr
- (RPointerArray<MVIMPSTEngine>& serviceIdArray) const
- {
- TRACER_AUTO;
- TInt count = iServiceItems.Count() ;
-
- // iterate the service array
- for ( TInt index = 0; index < count ; index++ )
- {
- //append the engines created for each service
- serviceIdArray.Append(iServiceItems[index]);
- }
-
- }
-
-// ---------------------------------------------------------
-// CVIMPSTEngineFactory::GetServiceEnginePtr
-// ---------------------------------------------------------
-
-TInt CVIMPSTEngineFactory::FindService(
- TUint aServiceId ) const
- {
- TRACER_AUTO;
- TInt count = iServiceItems.Count() ;
- TInt ret = KErrNotFound;
- // iterate the service array
- for ( TInt index = 0; index < count ; index++ )
- {
- //append the engines created for each service
- if(iServiceItems[index]->ServiceId() == aServiceId)
- {
- ret = index;
- break;
- }
-
- }
- return ret;
- }
-
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineFactory::HandleNotifyChange()
-// ---------------------------------------------------------------------------
-//
-void CVIMPSTEngineFactory::HandleNotifyChange(
- TServiceId aServiceId )
- {
- TRACER_AUTO;
- TRACE( "serviceid: %d", aServiceId );
-
- TBool newService = EFalse;
-
- if ( KErrNotFound == FindService(aServiceId) )
- {
- newService = ETrue;
- }
-
- TRAP_IGNORE( iServiceTableFetcher->DoHandleNotifyChangeL( aServiceId, newService, GetEngine(aServiceId) ) );
-
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineFactory::HandleError()
-// ---------------------------------------------------------------------------
-//
-void CVIMPSTEngineFactory::HandleError( TInt /*aError*/ )
- {
- TRACER_AUTO;
-
- }
-
-// ---------------------------------------------------------------------------
-// CVIMPSTEngineFactory::GetEngine()
-// ---------------------------------------------------------------------------
-//
-MVIMPSTEngine* CVIMPSTEngineFactory::GetEngine( TServiceId aServiceId )
- {
- TRACER_AUTO;
- TInt count = iServiceItems.Count();
- MVIMPSTEngine* engine = NULL;
- for(int i=0 ; i<count ; i++)
- {
- if(iServiceItems[i]->ServiceId() == aServiceId)
- {
- engine = iServiceItems[i];
- }
- }
- return engine;
- }
-
-
-
-// End of File