clientprovisioning/cpqtsp/inc/CWPSaver.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 06 Jul 2010 14:06:19 +0300
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Revision: 201025 Kit: 2010127
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/*
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* ============================================================================
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*  Name        : CWPSaver.h
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*  Part of     : Provisioning / ProvisioningBC
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*  Description : Settings saver with progress note.
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*  Version     : %version: 2 % << Don't touch! Updated by Synergy at check-out.
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*
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*  Copyright © 2002-2006 Nokia.  All rights reserved.
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*  This material, including documentation and any related computer
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*  programs, is protected by copyright controlled by Nokia.  All
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*  rights are reserved.  Copying, including reproducing, storing,
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*  adapting or translating, any or all of this material requires the
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*  prior written consent of Nokia.  This material also contains
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*  confidential information which may not be disclosed to others
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*  without the prior written consent of Nokia.
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* ============================================================================
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*/
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#ifndef CWPSAVER_H
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#define CWPSAVER_H
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// INCLUDES
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#include <HbProgressDialog>
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// FORWARD DECLARATIONS
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class CWPEngine;
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//class CActiveFavouritesDbNotifier;
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// CLASS DECLARATION
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/**
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 * Helper class for saving Provisioning settings. Provides a progress note.
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 * @since 2.0
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 */
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class CWPSaver : public CActive
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    {
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    public:
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        /**
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        * C++ default constructor.
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        * @param aEngine Engine to be used for saving
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        * @param aSetAsDefault EFalse => call CWPEngine::SaveL, ETrue
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        *        => call CWPEngine::SetAsDefaultL
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        */
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        CWPSaver( CWPEngine& aEngine, TBool aSetAsDefault );
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        /**
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        * Destructor.
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        */
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        virtual ~CWPSaver();
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    public:
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        /**
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        * Prepares the object for saving.
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        */
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        void PrepareLC();
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        /**
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        * Executes save with a progress note. Ownership of the
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        * CWPSaver object is transferred.
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        * @param aNumSaved When returns, contains number of settings saved.
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        * @return Status code. >= 0 if saving was completed
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        */
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        TInt ExecuteLD( TInt& aNumSaved, TBufC<256>& value );
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    protected: // From CActive
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        void DoCancel();
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        void RunL();
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        TInt RunError( TInt aError );
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    private:
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        /**
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        * Complete the request so that RunL() gets called.
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        */
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        void CompleteRequest();
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        void Retry();
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    private:
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        /// The engine used for performing the save. Refs.
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        CWPEngine& iEngine;
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        /// ETrue if setting as default
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        TBool iSetAsDefault;     
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        /// The item to be saved next
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        TInt iCurrentItem;
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        /// Contains result to be passed to the called of ExecuteLD
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        TInt iResult;
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        /// Active scheduler.
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        CActiveSchedulerWait iWait;
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        /// Timer for retry. Owns.
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        CPeriodic* iRetryTimer;
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        /// Retry counter
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        TInt iRetryCount;
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        HbProgressDialog *iProgress;
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        TBufC<200> iValue;
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    };
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#endif // CWPSAVER_H
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// End of File