diff -r 5b6f26637ad3 -r f4a778e096c2 phonebookui/Phonebook2/GroupExtension/inc/CPguDeleteGroupCmd.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/Phonebook2/GroupExtension/inc/CPguDeleteGroupCmd.h	Wed Sep 01 12:29:52 2010 +0100
@@ -0,0 +1,147 @@
+/*
+* Copyright (c) 2005-2007 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:  Phonebook 2 Group UI Extension delete group command.
+*
+*/
+
+
+#ifndef CPGUDELETEGROUPCMD_H
+#define CPGUDELETEGROUPCMD_H
+
+// INCLUDES
+#include <e32base.h>
+#include <MPbk2Command.h>
+#include <MPbk2ProcessDecorator.h>
+#include <MVPbkSingleContactOperationObserver.h>
+#include <MVPbkBatchOperationObserver.h>
+
+// FORWARD DECLARATIONS
+class CAknProgressDialog;
+class CEikProgressInfo;
+class MPbk2ContactNameFormatter;
+class MPbk2ContactUiControl;
+class CVPbkContactManager;
+class MVPbkContactLink;
+class MVPbkContactLinkArray;
+class MVPbkStoreContact;
+class MVPbkContactGroup;
+
+// CLASS DECLARATION
+
+/**
+ * Phonebook 2 Group UI Extension delete group command.
+ */
+class CPguDeleteGroupCmd : 
+        public CActive,
+        public MPbk2Command,
+        private MVPbkSingleContactOperationObserver,
+        private MVPbkBatchOperationObserver,
+        private MPbk2ProcessDecoratorObserver
+    {
+    public: // Construction and destruction
+        /**
+         * Creates a new instance of this class.
+         *
+         * @param aUiControl    Contact UI control.
+         * @return  A new instance of this class.
+         */
+        static CPguDeleteGroupCmd* NewL(
+                MPbk2ContactUiControl& aUiControl );
+
+        /**
+         * Destructor.
+         */
+        ~CPguDeleteGroupCmd();
+
+    public: // From MPbk2Command
+        void ExecuteLD();
+        void AddObserver( MPbk2CommandObserver& aObserver );
+        void ResetUiControl(MPbk2ContactUiControl& aUiControl);
+
+    private: // From CActive
+        void DoCancel();
+        void RunL();
+        TInt RunError( TInt aError );
+
+    private: // From MVPbkSingleContactOperationObserver
+        void VPbkSingleContactOperationComplete(
+                MVPbkContactOperationBase& aOperation,
+                MVPbkStoreContact* aContact );
+        void VPbkSingleContactOperationFailed(
+                MVPbkContactOperationBase& aOperation,
+                TInt aError );
+
+    private: // From MVPbkBatchOperationObserver
+        void StepComplete(
+                MVPbkContactOperationBase& aOperation,
+                TInt aStepSize );
+        TBool StepFailed(
+                MVPbkContactOperationBase& aOperation,
+                TInt aStepSize,
+                TInt aError );
+        void OperationComplete(
+                MVPbkContactOperationBase& aOperation );
+
+    private: // From MPbk2ProcessDecoratorObserver
+        void ProcessDismissed(
+                TInt aCancelCode );
+
+    private: // Data structures
+        /// Process states
+        enum TProcessState
+            {
+            ERetrieving,
+            EConfirming,
+            EStarting,
+            EDeleting,
+            EStopping,
+            ECanceling
+            };
+
+    private: // Implementation
+        CPguDeleteGroupCmd(
+                MPbk2ContactUiControl& aUiControl );
+        void ConstructL();
+        void RetrieveContactL(
+                const MVPbkContactLink& aContactLink );
+        TInt FilterErrors(
+                TInt aErrorCode );
+        void IssueRequest();
+        void IssueStopRequest(
+                TProcessState aState );
+        void ConfirmDeletionL();
+        void DoDeleteContactsL();
+
+    private:  // Data
+        /// Ref: UI control
+        MPbk2ContactUiControl* iUiControl;
+        /// Own: Decorator for the process
+        MPbk2ProcessDecorator* iDecorator;
+        /// Own: Links to the contacts to delete
+        MVPbkContactLinkArray* iContactLinkArray;
+        /// Own: Retrieve operation
+        MVPbkContactOperationBase* iRetrieveOperation;
+        /// Own: Delete operation
+        MVPbkContactOperationBase* iDeleteOperation;
+        /// Own: The group to delete
+        MVPbkContactGroup* iContactGroup;
+        /// Ref: Command observer
+        MPbk2CommandObserver* iCommandObserver;
+        /// Own: Current state of process
+        TProcessState iState;
+    };
+
+#endif // CPGUDELETEGROUPCMD_H
+
+// End of File