contentstorage/casrv/cawidgetscanner/inc/cawidgetscannerplugin.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 23 Jun 2010 18:33:40 +0300
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/*
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 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
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 * All rights reserved.
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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 *
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 * Contributors:
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 *
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 * Description:  Ecom plugin
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 *
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 */
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#ifndef C_CAWIDGETSCANNERPLUGIN_H
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#define C_CAWIDGETSCANNERPLUGIN_H
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#include <casrvplugin.h>
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#include <f32file.h>
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#include "cammcwatcher.h"
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class TPluginParams;
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class CCaWidgetScannerInstallNotifier;
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class CCaWidgetStorageHandler;
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class CCaWidgetScannerPlugin : public CCaSrvPlugin, MMmcWatcherCallback
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    {
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public:
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    // Constructors and destructor
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    /**
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     * Two-phased constructor.
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     * @param aStorage instance of AS storage DB
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     */
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    static CCaWidgetScannerPlugin* NewL( TPluginParams* aPluginParams );
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    static CCaWidgetScannerPlugin* NewLC( TPluginParams* aPluginParams );
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    /**
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     * C++ destructor
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     */
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    ~CCaWidgetScannerPlugin();
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    /**
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     * SynchronizeL - synchronizes widgets on device with database
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     */
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    void SynchronizeL();
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private:
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    //from MWidgetMmcWatcherCallback
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    /**
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     * MmcChangeL is called when the MMC is removed or inserted.
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     */
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    void MmcChangeL();
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private:
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    /**
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     * C++ default constructor.
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     */
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    CCaWidgetScannerPlugin();
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    /**
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     * By default Symbian 2nd phase constructor is private.
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     */
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    void ConstructL( TPluginParams* aPluginParams );
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private:
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    /**
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     * File session. Own
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     */
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    RFs iFs;
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    /**
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     * Sis installation notifier. Own
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     */
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    CCaWidgetScannerInstallNotifier* iInstallNotifier;
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    /**
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     * Content Storage Handler. Own.
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     */
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    CCaWidgetStorageHandler* iStorageHandler;
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    /**
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     * Mmc watcher. Own.
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     */
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    CCaMmcWatcher* iMmcWatcher;
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    };
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#endif      // C_CAWIDGETSCANNERPLUGIN_H