diff -r 000000000000 -r 094583676ce7 PECengine/ListLibrary2/ContactListSrc/CPEngContactListDeleteTrans.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/ListLibrary2/ContactListSrc/CPEngContactListDeleteTrans.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,200 @@
+/*
+* 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:  Handler to delete contact list.
+*
+*/
+
+#ifndef __CPENGCONTACTLISTDELETETRANS_H__
+#define __CPENGCONTACTLISTDELETETRANS_H__
+
+
+//  INCLUDES
+#include "MPEngOutgoingTransactionHandler.h"
+#include "PEngWVCspVersion.h"
+#include <e32base.h>
+
+
+// CLASS DECLARATION
+class MPEngContactListTransactionManager;
+class CPEngTransactionStatus;
+class MPEngXMLParser;
+class CPEngContactListModBase;
+class MPEngXMLSerializer;
+
+
+/**
+ * Handler to delete contact list.
+ *
+ * @lib PEngListLib2
+ * @since 3.0
+ */
+NONSHARABLE_CLASS( CPEngContactListDeleteTrans ) :
+        public CBase,
+        public MPEngOutgoingTransactionHandler
+    {
+private:
+
+    /**
+     * Private enumerations.
+     */
+    enum TPEngDeleteTransState
+        {
+        EPEngUnSubscribeContactList = 0,
+        EPEngDeleteContactList,
+        EPEngTransactionCompleted
+        };
+
+
+public:
+
+    /**
+     * Two-phased constructor.
+     */
+    static CPEngContactListDeleteTrans* NewLC(
+        CPEngContactListModBase& aContactList,
+        MPEngContactListTransactionManager& aSettingsManager,
+        TPEngWVCspVersion& aCSPVersion,
+        TInt aOperationId );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CPEngContactListDeleteTrans();
+
+
+public: // From MPEngOutgoingTransactionHandler
+
+    /**
+     * Synchronous method, get Outgoing transaction request
+     * @see <MPEngOutgoingTransactionHandler.h>
+     */
+    void RequestL( TDes8& aSendBuffer );
+
+
+    /**
+     * Signals to the transaction handler thst it is last
+     * @see <MPEngOutgoingTransactionHandler.h>
+     */
+    void LastRunningTransactionHandler();
+
+
+    /**
+     * Process the response to the request.
+     * @see <MPEngOutgoingTransactionHandler.h>
+     */
+    void ProcessResponseL( const TDesC8& aResponse,
+                           TRequestStatus& aStatus );
+
+
+    /**
+     * Cancels asynchronous processing of the request
+     * @see <MPEngOutgoingTransactionHandler.h>
+     */
+    void CancelProcessing();
+
+
+    /**
+     * Support for simultaneous transaction handling
+     * @see <MPEngOutgoingTransactionHandler.h>
+     */
+    void NewTransactionHandlersL(
+        RPointerArray<MPEngOutgoingTransactionHandler>& aHandlers );
+
+    /**
+     * Function to signal completing of the transaction
+     * @see <MPEngOutgoingTransactionHandler.h>
+     */
+    TBool TransactionCompleted();
+
+
+    /**
+     * Gets transaction status result class
+     * @see <MPEngOutgoingTransactionHandler.h>
+     */
+    CPEngTransactionStatus* TransactionResult( );
+
+
+    /**
+     * Releases the handler
+     * @see <MPEngOutgoingTransactionHandler.h>
+     */
+    void ReleaseHandler();
+
+
+
+private:    // New functions
+
+    /**
+     * Get XML request to unsubscribe contact list
+     *
+     * @since 3.0
+     * @param aXmlSerializer XML serializer
+     */
+    void GetXMLUnsubscribeContactListL( MPEngXMLSerializer& aXmlSerializer );
+
+    /**
+     * Get XML request to delete contact list
+     *
+     * @since 3.0
+     * @param aXmlSerializer XML serializer
+     */
+    void GetXMLDeleteContactListL( MPEngXMLSerializer& aXmlSerializer );
+
+
+private: // Constructors
+
+    /**
+     * C++ constructor.
+     */
+    CPEngContactListDeleteTrans(
+        CPEngContactListModBase& aContactList,
+        MPEngContactListTransactionManager& aSettingsManager,
+        TPEngWVCspVersion& aCSPVersion,
+        TInt aOperationId );
+
+
+    /**
+     * Symbian constructor.
+     */
+    void ConstructL();
+
+private:    // Data
+
+    /// OWN: Contact list model
+    CPEngContactListModBase&                iContactList;
+
+    /// REF: Manager of the contact lists
+    MPEngContactListTransactionManager&     iSettingsManager;
+
+    // OWN: State of the transaction handler
+    TInt                                    iTransactionState;
+
+    // OWN: Transaction status class
+    CPEngTransactionStatus*                 iTransactionStatus;
+
+    /// REF: CSP Version
+    TPEngWVCspVersion&                      iCSPVersion;
+
+    /// OWN: Operation Id
+    TInt                                    iOperationId;
+
+    };
+
+#endif      //  __CPENGCONTACTLISTDELETETRANS_H__
+
+
+
+
+//  End of File
+