diff -r 000000000000 -r 094583676ce7 PECengine/ListLibrary2/ToolsSrc/PEngContactIdsTools.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/ListLibrary2/ToolsSrc/PEngContactIdsTools.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,160 @@
+/*
+* Copyright (c) 2005 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:  ContactId and ContactList ID handling tools
+*
+*/
+
+#ifndef __PENGCONTACTIDSTOOLS_H__
+#define __PENGCONTACTIDSTOOLS_H__
+
+//  INCLUDES
+#include <e32base.h>
+#include <badesca.h>
+
+// CONSTANTS
+_LIT( KPEngWVIDPrefix, "wv:" );
+const TInt KPEngWVIDPrefixLength( 3 );
+
+_LIT( KPEngWVResourceSeparator, "/" );
+const TInt KPEngWVResourceSeparatorLength = 1;
+
+_LIT( KPEngWVDomainSeparator, "@" );
+const TInt KPEngWVDomainSeparatorLength = 1;
+
+
+
+
+// NAMESPACE DEFINITION
+
+/**
+ * Namespace encapsulating a collection of
+ * ContactIds utility functions.
+ */
+namespace NContactIdsTools
+    {
+
+    /**
+     * Find Contact Id in the array.
+     *
+     * @since 3.0
+     * @param aArray WV IDs array
+     * @param aContactId Contact Id to look for
+     * @param aIndex The return paramater for the index.
+     * @param aUserDomain user domain
+     * @return KErrNotFound if it is not found otherwise index in array
+     */
+    TInt FindContactIdInArray( const MDesCArray& aArray,
+                               const TDesC& aContactId,
+                               TInt& aIndex,
+                               const TDesC& aUserDomain = KNullDesC );
+
+
+    /**
+     * Find Contact Id in the array.
+     *
+     * @since 3.0
+     * @param aArray WV IDs array
+     * @param aContactId Contact Id to look for
+     * @param aUserDomain user domain
+     * @return KErrNotFound if it is not found otherwise index in array
+     */
+    TInt FindContactIdInArray( const MDesCArray& aArray,
+                               const TDesC& aContactId,
+                               const TDesC& aUserDomain = KNullDesC );
+
+
+
+    /**
+     * Add Contact Id to the array.
+     *
+     * @since 3.0
+     * @param aArray Contact Ids array
+     * @param aContactId Contact Id to look for
+     * @return index of the added element in array, or KErrAlreadyExists
+     */
+    TInt AddContactIdToArrayL( CDesCArray& aArray,
+                               const TDesC& aContactId,
+                               const TDesC& aUserDomain = KNullDesC );
+
+
+    /**
+     * Remove Contact Id from the array,
+     *
+     * @since 3.0
+     * @param aArray WV IDs array
+     * @param aPresenceID presence ID to look for
+     * @return KErrNotFound if it is not found otherwise KErrNone
+     */
+    TInt RemoveContactIdFromArray( CDesCArray& aArray,
+                                   const TDesC& aContactId,
+                                   const TDesC& aUserDomain = KNullDesC );
+
+    /**
+     * Compare two Contact Ids
+     *
+     * @since 3.0
+     * @param aContactId1 Contact Id 1
+     * @param aContactId2 Contact Id 2
+     * @param aUserDomain user domain
+     * @return KErrNone if they are same, other non zero number if not
+     */
+    TInt CompareContactIds( const TDesC& aContactId1,
+                            const TDesC& aContactId2,
+                            const TDesC& aUserDomain = KNullDesC );
+
+
+    } //namespace NContactIdsTools
+
+
+
+/**
+ * Namespace encapsulating a collection of
+ * ContactListIds utility functions.
+ */
+namespace NContactListIdsTools
+    {
+
+    /**
+      * Extract pure contact list name
+      *
+      * wv prefix, contact id and domain are removed from the contact
+      * list id
+      *
+      * @since 3.0
+      * @param aContactListId contact list id, on the end contains pure id
+      * @param aPlainContactId plain part of contact id of active user
+      */
+    void ExtractPureContactListName( TPtrC& aContactListId,
+                                     const TDesC& aPlainContactId );
+
+    /**
+      * Compare two Contact list Ids
+      * Compare ignores "/" on the beginning of the lists
+      *
+      * @since 3.0
+      * @param aContactListId1 contact list id 1
+      * @param aContactListId2 contact list id 2
+      * @return KErrNone if they are same, non zero number if not.
+      */
+    TInt CompareContactListIds( const TDesC& aContactListId1,
+                                const TDesC& aContactListId2 );
+
+
+    } //namespace NContactListIdsTools
+
+
+
+#endif // __PENGCONTACTIDSTOOLS_H__
+//  End of File
+