--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/IMPSConnectionUI/OperationStepSrc/CCnUiNWDisconnectUiCntrlStep.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,178 @@
+/*
+* 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:  Network connection close UI control.
+*
+*/
+
+#ifndef __CCNUINWDISCONNECTUICNTRLSTEP_H
+#define __CCNUINWDISCONNECTUICNTRLSTEP_H
+
+//  INCLUDES
+#include <E32Std.h>
+#include <impspresenceconnectionuiconstsng.h>
+#include "CCnUiLogoutUiCntrlStep.h"
+
+
+//FORWARD DECLARATION
+class CIMPSSAPSettings;
+class CPEngNWSessionSlotID2;
+
+
+// CLASS DECLARATION
+/**
+ * Network connection close UI control.
+ * Closes network connection by issuing logout
+ * one by one for each logged in client.
+ *
+ * Extends CCnUiLogoutUiCntrlStep behaviour
+ * by looping back from HandleCompleteL()
+ * after each client logout.
+ *
+ * @since 2.1
+ */
+NONSHARABLE_CLASS( CCnUiNWDisconnectUiCntrlStep ) : public CCnUiLogoutUiCntrlStep
+    {
+public:  // Two-phased constructors and destructor
+
+    /**
+     * Two-phased constructor.
+     * @param aCCntxt UI control context.
+     * @param aLogoutSap The SAP that was logouted.
+     * @param aDisconnectedClients During client logout,
+     * logouted client id's are appended to this array.
+     * So after whole control execution, this array will
+     * contain the clients which were logged out.
+     * @param aMainLevelOperation ETrue if this operation is carried
+     * on main level, else EFalse (Operation is a sub operation for login).
+     */
+    static CCnUiNWDisconnectUiCntrlStep* NewLC(
+        MCnUiUiControlContext& aCCntxt,
+        CIMPSSAPSettings& aLogoutSap,
+        RArray< TIMPSConnectionClient >& aDisconnectedClients,
+        TBool aMainLevelOperation,
+        const CPEngNWSessionSlotID2& aNWSessionSlotID );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CCnUiNWDisconnectUiCntrlStep();
+
+
+protected: //protected to allow derivation
+
+    /**
+     * C++ constructor.
+     */
+    CCnUiNWDisconnectUiCntrlStep( MCnUiUiControlContext& aCCntxt,
+                                  CIMPSSAPSettings& aLogoutSap,
+                                  RArray< TIMPSConnectionClient >& aDisconnectedClients,
+                                  TBool aMainLevelOperation );
+
+    /**
+     * Symbian OS constructor.
+     */
+    void ConstructL( const CPEngNWSessionSlotID2& aNWSessionSlotID );
+
+
+
+public: // Overridden functions from MCnUiCntrlStep
+
+
+    /**
+     * Overridden HandleCompleteL().
+     * Appends the logged out client to
+     * parameter aDisconnectedClients array.
+     *
+     * If there is still more clients to logout,
+     * issues a new round.
+     *
+     * @since 2.1
+     * @return ECnUiRestartSte if there is another clients to disconnect.
+     * Else ECnUiStepContinueTeardown.
+     */
+    TCnUiHandleCompleteStatus HandleCompleteL();
+
+
+    /**
+     * Undo step.
+     *
+     * @since 2.1
+     */
+    void UndoStepL();
+
+
+protected: // Over written framework methods
+
+    /**
+     * Over written framework method.
+     *
+     * Setups the disconnect step as needed.
+     *
+     * @since 2.1
+     *
+     * @param aClient Init has to initialize the aClient
+     * with the client id to log out.
+     *
+     * @return Error status from init. If init returns something
+     * else  than ECnUiLogoutInitContinue login operation RunStepL()
+     * is breaked with return value.
+     */
+    TInt DoInitLogoutStepL( TIMPSConnectionClient& aClient );
+
+
+    /**
+     * Over written framework method.
+     *
+     * Shows a proper note for
+     * successful logout.
+     *
+     * @since 2.1
+     * @param aClient The accessed client.
+     */
+    void DoShowLogoutOkNoteL( TIMPSConnectionClient aClient );
+
+
+protected: // New helper functions
+
+    /**
+     * Initializes the disconnect.
+     * Gets the SAP o disconnect and
+     * populates the clients to logout.
+     *
+     * @since 2.1
+     */
+    void InitNWDisconnectL();
+
+
+
+private: // private data
+
+    ///<Cached reference to aDisconnectedClients parameter, not owned
+    RArray< TIMPSConnectionClient >& iRequestedDisconnClients;
+
+    ///<Is this mainlevel operation or not,oned
+    TBool                            iMainlevelOperation;
+
+    ///<Has the disconnect initialization done, owned
+    TBool                            iInitDone;
+
+    ///<Clients to disconnect, owned
+    RArray< TIMPSConnectionClient >  iClientsToDisconn;
+
+    };
+
+#endif      //  __CCNUINWDISCONNECTUICNTRLSTEP_H
+
+//  End of File
+