--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/IMPSConnectionUI/OperationStepSrc/CCnUiLogoutUiCntrlStep.h	Wed Sep 01 12:31:13 2010 +0100
@@ -0,0 +1,232 @@
+/*
+* Copyright (c) 2004 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:  Logout UI control.
+*
+*/
+
+#ifndef __CCNUILOGOUTUICNTRLSTEP_H
+#define __CCNUILOGOUTUICNTRLSTEP_H
+
+//  INCLUDES
+#include <E32Base.h>
+#include "MCnUiCntrlStep.h"
+#include "MCnUiOpProgressStateObserver.h"
+
+
+
+//FORWARD DECLARATION
+class MCnUiUiControlContext;
+class MCnUiConnWaitNote;
+class CCnUiConnCloser;
+class CPEngNWSessionSlotID2;
+
+
+// CLASS DECLARATION
+/**
+ * Logout UI control.
+ * Performs logout using the CCnUiConnCloser.
+ *
+ * This class behaviour can be extended by deriving.
+ *
+ * @since 2.1
+ */
+NONSHARABLE_CLASS( CCnUiLogoutUiCntrlStep ) : public CBase,
+        public MCnUiCntrlStep,
+        public MCnUiOpProgressStateObserver
+    {
+protected: //own enumerations
+    /**
+     * Return status for succesful logout init.
+     */
+    enum TCnUiLogoutInitStatus
+        {
+        ECnUiLogoutInitContinue = 1   //must be positive to distinguish from KErrXXX error codes
+        };
+
+public:  // Two-phased constructors and destructor
+
+    /**
+     * Two-phased constructor.
+     */
+    static CCnUiLogoutUiCntrlStep* NewLC( MCnUiUiControlContext& aCCntxt,
+                                          CIMPSSAPSettings& aLogoutSap,
+                                          const CPEngNWSessionSlotID2& aNWSessionSlotID );
+
+
+    /**
+     * Destructor.
+     */
+    virtual ~CCnUiLogoutUiCntrlStep();
+
+
+protected: //protected to allow derivation
+
+    /**
+     * C++ constructor.
+     */
+    CCnUiLogoutUiCntrlStep( MCnUiUiControlContext& aCCntxt,
+                            CIMPSSAPSettings& aLogoutSap );
+
+
+    /**
+     * Symbian OS constructor.
+     */
+    void ConstructL( const CPEngNWSessionSlotID2& aNWSessionSlotID );
+
+
+
+public: // New functions from MCnUiCntrlStep
+
+
+    /**
+     * Runs logout operation.
+     * Uses virtual DoInitLogoutStepL()
+     * to setup logout data and virtual
+     * DoHandleLogoutStatusL() to handle logout
+     * status code.
+     *
+     * @since 2.1
+     * @return Errorcode from logout.
+     */
+    TInt RunStepL();
+
+
+    /**
+     * Handles logout complete.
+     *
+     * If there isn't anymore active network
+     * connection, issues connection restore
+     * for previously dropped network connections
+     * if needed.
+     *
+     * @since 2.1
+     * @return Always ECnUiStepContinueTeardown.
+     */
+    TCnUiHandleCompleteStatus HandleCompleteL();
+
+
+    /**
+     * Undo step.
+     *
+     * @since 2.1
+     */
+    void UndoStepL();
+
+
+
+public: // New functions from MCnUiOpProgressStateObserver
+
+    /**
+     * Notification method to get notifications from
+     * MCnUiOpProgressStateObserver events.
+     *
+     * Sets up proper wait note by using the
+     * DoShowLogoutStateSpecificWaitnoteL();
+     *
+     * @param aStateId The state id from CCnUiConnCloser.
+     * @param aClient The accessed client.
+     * @since 2.1
+     */
+    void HandleProgressStateEnter( TInt aStateId,
+                                   TIMPSConnectionClient aClient );
+
+
+
+protected: // New helper & template functions for derived class use
+
+
+    /**
+     * Shows error note from simultaneous
+     * login operation.
+     *
+     * @since 2.1
+     */
+    void ShowSimultaneousLoginOperationNoteL();
+
+
+    /**
+     * Framework method.
+     * Virtual method to initializes the logout operation.
+     *
+     * @since 2.1
+     *
+     * @param aClient Init has to initialize the aClient
+     * with the client id to log in.
+     *
+     * @return Error status from init. If init returns something
+     * else  than ECnUiLogoutInitContinue login operation RunStepL()
+     * is breaked with return value.
+     */
+    virtual TInt DoInitLogoutStepL( TIMPSConnectionClient& aClient );
+
+
+    /**
+     * Framework method.
+     *
+     * Virtual method to show proper wait note for
+     * logout state.
+     *
+     * @since 2.1
+     * @param aStateId State id from CCnUiConnCloser.
+     * @param aClient The accessed client.
+     */
+    virtual void DoShowLogoutStateSpecificWaitnoteL( TInt aStateId,
+                                                     TIMPSConnectionClient aClient );
+
+
+
+    /**
+     * Framework method.
+     *
+     * Virtual method to show proper note for
+     * successful logout.
+     *
+     * @since 2.1
+     * @param aClient The accessed client.
+     */
+    virtual void DoShowLogoutOkNoteL( TIMPSConnectionClient aClient );
+
+
+    /**
+     * Gets the current client information from TLS
+     *
+     * @since 3.0
+     */
+    virtual TIMPSConnectionClient ConnectionClient();
+
+protected: // protected data shared with derived classes
+
+    ///<UI operation context, not owned
+    MCnUiUiControlContext&              iCCntxt;
+
+    ///<Used logout SAP, not owned
+    CIMPSSAPSettings&                     iLogoutSap;
+
+    ///<Wait note, owned. Initialized and destroyed during the operation.
+    MCnUiConnWaitNote*                  iWaitNote;
+
+    // owns: network session slot ID
+    CPEngNWSessionSlotID2*              iNWSessionSlotID;
+
+private: // private data
+
+    ///<Connection closer, owned
+    CCnUiConnCloser*                    iConnCloser;
+
+    };
+
+#endif      //  __CCNUILOGOUTUICNTRLSTEP_H
+
+//  End of File
+