diff -r e1b950c65cb4 -r 837f303aceeb epoc32/include/app/MVPbkContactObserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/app/MVPbkContactObserver.h	Wed Mar 31 12:33:34 2010 +0100
@@ -0,0 +1,132 @@
+/*
+* 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:  Virtual Phonebook observer interface for contact 
+*                operations (Delete, Commit...).
+*
+*/
+
+
+#ifndef MVPBKCONTACTOBSERVER_H
+#define MVPBKCONTACTOBSERVER_H
+
+// INCLUDES
+#include <e32cmn.h>
+#include <e32std.h>
+
+// FORWARD DECLARATIONS
+class MVPbkStoreContact;
+
+
+// CLASS DECLARATIONS
+
+/**
+ * Virtual Phonebook Contact operation observer interface.
+ * This interface is used to signal the contact operation client 
+ * of events.
+ */
+class MVPbkContactObserver
+    {
+    public:  // Types
+        /**
+         * Operation codes for Contact operation observers.
+         */
+        enum TContactOp
+            {
+            /// Unknown operation
+            EContactOperationUnknown = 0,
+            /// See MVPbkViewContact::ReadL
+            EContactRead,
+            /// See MVPbkViewContact::ReadAndLockL
+            EContactReadAndLock,
+            /// See MVPbkBaseContact::DeleteL
+            EContactDelete,
+            /// See MVPbkStoreContact::LockL
+            EContactLock,
+            /// See MVPbkStoreContact::Commit
+            EContactCommit,
+            /// See MVPbkContactStore::SetOwnContacL
+            EContactSetOwn
+            };
+
+        /// Forward declaration for MVPbkContactObserver::TResult extension
+        struct TResultExt;
+
+        /**
+         * Result object for Contact operation observers.
+         */
+        struct TContactOpResult
+            {
+            ///Own: Operation code
+            TContactOp iOpCode;
+
+            /**
+             * New Store Contact object.
+             * Set if iOpCode is EContactRead or EContactReadAndLock.
+             * If set client takes ownership of the object.
+             */
+            MVPbkStoreContact* iStoreContact;
+
+            ///Own: Reserved for Extension
+            TResultExt* iExtension;
+            };
+
+    public:  // Interface
+        /**
+         * Called when a contact operation has succesfully completed.
+         *
+         * NOTE: If you use Cleanupstack for MVPbkStoreContact use 
+         * MVPbkStoreContact::PushL or CleanupDeletePushL from e32base.h.
+         * (Do Not Use CleanupStack::PushL(TAny*) because then the virtual 
+         * destructor of the M-class won't be called when the object 
+         * is deleted).
+         *
+         * @param aResult   The result of the operation. The client takes
+         *                  the ownership of the iStoreContact immediately
+         *                  if set in aResult.
+         */
+        virtual void ContactOperationCompleted(TContactOpResult aResult) =0;
+
+        /**
+         * Called when a contact operation has failed.
+         *
+         * @param aOpCode           The operation that failed.
+         * @param aErrorCode        System error code of the failure.
+         *							KErrAccessDenied when EContactCommit 
+         *							means that contact hasn't been locked.
+         * @param aErrorNotified    ETrue if the implementation has already
+         *                          notified user about the error, 
+         *                          EFalse otherwise.
+         */
+        virtual void ContactOperationFailed
+            (TContactOp aOpCode, TInt aErrorCode, TBool aErrorNotified) =0;
+
+        /**
+         * Returns an extension point for this interface or NULL.
+         * @param aExtensionUid Uid of extension.
+         * @return Extension point or NULL.
+         */
+        virtual TAny* ContactObserverExtension(
+                TUid /*aExtensionUid*/) { return NULL; }
+
+    protected:  // Destructor
+        /**
+         * Destructor.
+         */
+        virtual ~MVPbkContactObserver() { }
+
+    };
+
+#endif  // MVPBKCONTACTOBSERVER_H
+
+// End of File