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/*
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* Copyright (c) 2008 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: Sis package installation event listener
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*
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*/
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#ifndef C_CAWIDGETSCANNERINSTALLNOTIFIER_H
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#define C_CAWIDGETSCANNERINSTALLNOTIFIER_H
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#include <e32base.h>
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#include <e32property.h>
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class CCaWidgetScannerPlugin;
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/**
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* Central Repository notifier.
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*
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* @since S60 S60 v5.x
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*/
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class CCaWidgetScannerInstallNotifier : public CActive
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{
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/**
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* Enum defining the purpouse of the installation event.
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*/
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enum TInstOp
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{
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EInstOpNone = 0x00000000,
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EInstOpInstall = 0x00000001,
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EInstOpUninstall = 0x00000002,
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EInstOpRestore = 0x00000004
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};
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/**
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* Enum defining the exit status of the installation event.
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*/
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enum TInstOpStatus
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{
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EInstOpStatusNone = 0x00000000,
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EInstOpStatusSuccess = 0x00000100,
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EInstOpStatusAborted = 0x00000200
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};
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public:
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/**
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* Creates an instance of CCaWidetScannerInstallNotifier implementation.
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* @param aCallBack Reference to notifier interface.
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* @param aCategory Package uid.
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* @param aKey Key for central repository.
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*/
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static CCaWidgetScannerInstallNotifier* NewL(
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CCaWidgetScannerPlugin* aCallback, TUid aCategory, TUint aKey );
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/**
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* Destructor.
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*/
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virtual ~CCaWidgetScannerInstallNotifier ();
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private:
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/**
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* Constructor.
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* @param aCallBack Reference to notifier interface.
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* @param aCategory Package uid.
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* @param aKey Key for central repository.
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*/
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CCaWidgetScannerInstallNotifier( CCaWidgetScannerPlugin* aCallback,
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TUid aCategory, TUint aKey );
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/**
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* Symbian 2nd phase constructor.
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*/
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void ConstructL();
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/**
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* From CActive.
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*/
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void DoCancel();
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/**
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* From CActive.
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*/
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void RunL();
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/**
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* From CActive.
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*/
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TInt RunError( TInt aError );
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private:
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/**
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* User side interface to Publish & Subscribe.
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* Own.
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*/
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RProperty iProperty;
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/**
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* Interface for notifying changes in SWI.
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* Not own.
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*/
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CCaWidgetScannerPlugin* iCallback;
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/**
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* Category uid.
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* Own.
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*/
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TUid iCategory;
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/**
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* Key identifier.
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* Own.
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*/
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TUint iKey;
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/**
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* flag provides workaround for a problem with missing notifications after install
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*
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*/
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TBool iHackFlag; // TODO find another solution
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};
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#endif // C_CAWIDGETSCANNERINSTALLNOTIFIER_H
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// End of File
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