phonebookengines/contactsmodel/cntsrv/inc/CntCurrentItemMap.h
changeset 0 e686773b3f54
child 24 0ba2181d7c28
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/contactsmodel/cntsrv/inc/CntCurrentItemMap.h	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,77 @@
+// Copyright (c) 1997-2009 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:
+//
+
+#ifndef __CNTSERVERCURRENTITEMMAP_H__
+#define __CNTSERVERCURRENTITEMMAP_H__
+
+#include <e32base.h>
+#include <cntdef.h>
+
+const TUid KUidCntCurrentItemStream = { 0x10009EF8 };
+
+class CDictionaryFileStore;
+
+/** 
+ * A collection of associations between database filenames and
+ * current contact item id 
+ */
+class CCntServerCurrentItemMap : public CBase
+	{
+public:
+	CCntServerCurrentItemMap();
+	~CCntServerCurrentItemMap();
+
+	// ACCESS - GETTERS
+	TContactItemId CurrentItem(const TDesC& aDatabaseFile) const;
+	TBool EntryAvailable(const TDesC& aDatabaseFile, TInt& aIndex) const;
+	void UpdateEntryL(TInt aIndex, TContactItemId aId);
+	void AddEntryL(const TDesC& aDatabaseFile, TContactItemId aId);
+
+	// INTERNALIZE / EXTERNALIZE
+	void StoreL(CDictionaryFileStore& aStore) const;
+	void RestoreL(CDictionaryFileStore& aStore);
+private:
+	/** 
+	 * An individual association between a database filename and 
+	 * the current item id for that database
+	 */
+	class CCntCurrentItemMapEntry : public CBase
+		{
+	public:
+		CCntCurrentItemMapEntry();
+		~CCntCurrentItemMapEntry();
+		void ConstructL(const TDesC& aFileName, TContactItemId aContactId);
+
+		inline const TDesC& DatabaseFile() const;
+		inline TContactItemId ContactId() const;
+		inline void SetContactId(TContactItemId aContactId);
+
+		void InternalizeL(RReadStream& aStream);
+		void ExternalizeL(RWriteStream& aStream) const;
+	private:
+		HBufC* iDatabaseFile;
+		TContactItemId iContactId;
+		};
+private:
+	RPointerArray<CCntCurrentItemMapEntry> iCurrentItemMap;
+	};
+
+inline const TDesC& CCntServerCurrentItemMap::CCntCurrentItemMapEntry::DatabaseFile() const { return *iDatabaseFile; }
+inline TContactItemId CCntServerCurrentItemMap::CCntCurrentItemMapEntry::ContactId() const { return iContactId; }
+inline void CCntServerCurrentItemMap::CCntCurrentItemMapEntry::SetContactId(TContactItemId aContactId) { iContactId = aContactId; }
+
+
+
+#endif