--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/VirtualPhonebook/VPbkCntModel/src/CContactIdConverter.cpp	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,150 @@
+/*
+* Copyright (c) 2002-2007 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:  The virtual phonebook contact id converter
+*
+*/
+
+
+#include "CContactIdConverter.h"
+#include "CContactLink.h"
+#include "CContactStore.h"
+#include "CContact.h"
+
+#include <CVPbkContactManager.h>
+#include <MVPbkContactStoreProperties.h>
+#include <MVPbkContactStoreList.h>
+#include <VPbkStoreUriLiterals.h>
+#include <MVPbkContactLink.h>
+#include <MVPbkStoreContactField.h>
+
+#include <cntdef.h>
+
+// From Phonebook
+#include <CPbkContactEngine.h>
+#include <CPbkContactItem.h>
+
+namespace VPbkCntModel {
+
+_LIT( KCntDbURIDomain, "cntdb" );
+
+CContactIdConverter::CContactIdConverter( MVPbkContactStore& aContactStore ) :
+    iContactStore( static_cast<CContactStore&>(aContactStore) )
+    {
+    }
+
+CContactIdConverter* CContactIdConverter::NewL( TAny* aParam )
+    {
+    MVPbkContactStore& store = *static_cast<MVPbkContactStore*>( aParam );
+    
+    if ( store.StoreProperties().Uri().Compare(
+            KCntDbURIDomain, 
+            TVPbkContactStoreUriPtr::EContactStoreUriStoreType) != 0 )
+        {
+        User::Leave( KErrNotSupported );
+        }
+    
+    CContactIdConverter* self = new( ELeave ) CContactIdConverter( store );    
+    return self; 
+    }
+    
+CContactIdConverter::~CContactIdConverter()
+    {
+    delete iPbkEngine;
+    }
+    
+TInt32 CContactIdConverter::LinkToIdentifier( const MVPbkContactLink& aLink ) const
+    {
+    TInt32 result = KNullContactId;
+    if ( &aLink.ContactStore() == &iContactStore )
+        {
+        const CContactLink& link = static_cast<const CContactLink&>( aLink );
+        result = link.ContactId();
+        }
+    return result;
+    }
+    
+MVPbkContactLink* CContactIdConverter::IdentifierToLinkLC( TInt32 aIdentifier ) const
+    {
+    return CContactLink::NewLC( iContactStore, aIdentifier );
+    }
+    
+TInt CContactIdConverter::PbkEngFieldIndexL( 
+            const MVPbkStoreContactField& aField ) const
+    {
+    TInt result = KErrNotFound;
+    if ( &aField.ContactStore() == &iContactStore )
+        {       
+        const TContactField& field = static_cast<const TContactField&>( aField );
+        CContact& contact = static_cast<CContact&>( aField.ParentContact() );
+
+        CPbkContactItem* ci = PbkEngineL()->ReadContactLC( 
+                                    contact.NativeContact()->Id() );
+        
+        CPbkFieldArray& fields = ci->CardFields();
+        const TInt fieldCount = fields.Count();
+        for ( TInt i = 0; i < fieldCount; ++i )
+            {
+            if ( fields[i].ItemField().Id() == field.NativeField()->Id() )
+                {
+                result = i;
+                break;
+                }
+            }
+        
+        CleanupStack::PopAndDestroy(); // ci
+        }
+    return result;
+    }
+    
+CPbkContactItem* CContactIdConverter::LinkToPbkContactItemLC(
+                         const MVPbkContactLink& aLink ) const
+    {
+    CPbkContactItem* contact = NULL;
+    TInt32 linkId( LinkToIdentifier(aLink) );
+    if ( linkId != KNullContactId )
+        {
+        contact = PbkEngineL()->ReadContactLC( linkId );
+        }
+    return contact;
+    }    
+    
+CPbkContactItem* CContactIdConverter::LinkToOpenPbkContactItemLCX(
+                                    const MVPbkContactLink& aLink ) const
+    {
+    CPbkContactItem* contact = NULL;
+    TInt32 linkId( LinkToIdentifier(aLink) );
+    if ( linkId != KNullContactId )
+        {       
+        contact = PbkEngineL()->OpenContactLCX( linkId );
+        }
+    return contact;    
+    }
+    
+void CContactIdConverter::CommitOpenContactItemL( CPbkContactItem& aContactItem )
+    {
+    PbkEngineL()->CommitContactL( aContactItem );
+    }
+    
+CPbkContactEngine* CContactIdConverter::PbkEngineL() const 
+    {
+    if (!iPbkEngine)
+        {
+        iPbkEngine = CPbkContactEngine::NewL();
+        }
+    return iPbkEngine;
+    }
+
+} // namespace VPbkCntModel
+
+// End of File