uiservicetab/vimpststorage/src/cvimpststoragemanager.cpp
branchRCL_3
changeset 28 3104fc151679
parent 27 2b7283837edb
child 29 9a48e301e94b
--- a/uiservicetab/vimpststorage/src/cvimpststoragemanager.cpp	Thu Aug 19 09:41:53 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,209 +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:  Implementation of storage manager
-*
-*/
-
-
-
-// INCLUDE FILES
-#include "cvimpststorageserviceview.h"
-
-#include <e32std.h>
-
-#include "cvimpststoragemanager.h"
-#include "tvimpststoragepanics.h"
-#include "uiservicetabtracer.h"
-
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CVIMPSTStorageManager::InitialiseLibraryL
-// Factory method that create the singleton instance of the storage manager
-// -----------------------------------------------------------------------------
-//
-void CVIMPSTStorageManager::InitialiseLibraryL()
-    {
-	TRACER_AUTO;
-    //see whether there is an instance in the TLS
-    //if not create the instance and set the same in TLS
-    CVIMPSTStorageManager *sm = static_cast<CVIMPSTStorageManager*>( Dll::Tls() );
-    if ( ! sm )
-        {
-        // no existing instance, create a new one
-        CVIMPSTStorageManager *manager = CVIMPSTStorageManager::NewL();
-        sm = manager;
-        CleanupStack::PushL( manager );
-        User::LeaveIfError( Dll::SetTls( static_cast<TAny*>( sm ) ) );
-        CleanupStack::Pop( manager );
-        }
-    }
-
-// -----------------------------------------------------------------------------
-// CVIMPSTStorageManager::Release
-// Factory method to release the singleton instance of the storage manager
-// -----------------------------------------------------------------------------
-//
-TInt CVIMPSTStorageManager::Release()
-    {
-	TRACER_AUTO;
-    //if any instance in TLS get the same and delete it    
-    CVIMPSTStorageManager *storage = static_cast<CVIMPSTStorageManager*>( Dll::Tls() );
-    if ( storage )
-        {
-        delete storage;
-        Dll::SetTls( NULL );
-        }
-    return KErrNone;
-    }
-
-
-
-// -----------------------------------------------------------------------------
-// CVIMPSTStorageManager::Instance()
-// -----------------------------------------------------------------------------
-//
-CVIMPSTStorageManager& CVIMPSTStorageManager::Instance()
-    {
-	TRACER_AUTO;
-    //get the instance frm TLS and return the same
-    CVIMPSTStorageManager *storage = static_cast<CVIMPSTStorageManager*>( Dll::Tls() );
-    
-    __ASSERT_ALWAYS( storage,
-        User::Panic( KPanicCategory, KLIBNOTINITIALIZED ) );
-    return *storage;
-    }    
-    
-    
-
-// -----------------------------------------------------------------------------
-// CVIMPSTStorageManager::NewL
-// -----------------------------------------------------------------------------
-//
- CVIMPSTStorageManager* CVIMPSTStorageManager::NewL()
-    {
-		TRACER_AUTO;
-    //creates the instance
-    CVIMPSTStorageManager* self = new( ELeave ) CVIMPSTStorageManager;
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;
-    }
-    
-// -----------------------------------------------------------------------------
-// CVIMPSTStorageManager::ConstructL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-void CVIMPSTStorageManager::ConstructL()
-	{
-	TRACER_AUTO;
-    }
-    
-    
-// -----------------------------------------------------------------------------
-// CVIMPSTStorageManager::~CVIMPSTStorageManager
-// -----------------------------------------------------------------------------
-// 
- CVIMPSTStorageManager::~CVIMPSTStorageManager()
-    {
-		TRACER_AUTO;
-    //release  all the existing views
-	iServiceViewList.ResetAndDestroy();	
-    }
-    
-// -----------------------------------------------------------------------------
-// CVIMPSTStorageManager::CreateServiceViewL
-// -----------------------------------------------------------------------------
-//
-CVIMPSTStorageServiceView* CVIMPSTStorageManager::CreateServiceViewL( TUint32 aServiceId,
-											const TDesC& aStoreName,
-											const TDesC& aServiceName )
-	{
-	TRACER_AUTO;
-	//creates a new view based on the service id.
-	TInt index = KErrNotFound;
-	CVIMPSTStorageServiceView* serviceView = NULL;
-	
-	//check if the view already exists in the viewlist
-	index = FindServiceView(aServiceId);
-	if( KErrNotFound == index )
-		{
-	TRACE( "service does not exit" );
-		// service view is not found 
-		// check if store name is valid create a service view for aServiceId
-		if( aStoreName.Length() )
-			{
-		TRACE(" store name is valid" );
-			serviceView = CVIMPSTStorageServiceView::NewL(aServiceId,
-	    										aStoreName, aServiceName);	
-			iServiceViewList.Append(serviceView); 
-			TRACE( "new view created for serviceId = %d",aServiceId );
-			}
-		// if store name is not valid ,return NULL
-		}
-    else
-	    {
-    TRACE( " service already exist = %d",aServiceId );
-	    serviceView = iServiceViewList[ FindServiceView(aServiceId)];
-	    }
-    //return the extisting view from the viewlist
-	return serviceView;
-	}
-// -----------------------------------------------------------------------------
-// CVIMPSTStorageManager::FindServiceView
-// -----------------------------------------------------------------------------
-//
-TInt CVIMPSTStorageManager::FindServiceView( TUint32 aServiceId)
-	{
-	TRACER_AUTO;
-	//search whether the view exists in the view list.
-	TInt index = KErrNotFound;
-    TInt count = iServiceViewList.Count();
-    for(TInt i = 0; i < count; i++ )
-	    {
-    	if( aServiceId == iServiceViewList[ i ]->GetServiceId() )
-			{
-			TRACE( "aServiceId found = %d" ,aServiceId ); 
-			index = i;
-			break;
-			}
-		}
-	return index;
-	}
-	
-	
-// -----------------------------------------------------------------------------
-// CVIMPSTStorageManager::RemoveServiceView
-// -----------------------------------------------------------------------------
-//
-void  CVIMPSTStorageManager::RemoveServiceView( TUint32 aServiceId)
-	{
-	TRACER_AUTO;
-	//searches and removes the view from the view list.
-    TInt index = FindServiceView(aServiceId);
-	if( index >= 0 )
-		{
-		TRACE( "aServiceId found = %d" ,aServiceId ); 
-		//view exists, so delete and remove the same
-		CVIMPSTStorageServiceView* serviceView = iServiceViewList[ index ];
-		iServiceViewList.Remove( index ); 
-		delete serviceView;
-		iServiceViewList.Compress();     
-		}
-	}
-
-//  End of File