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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: ?Description
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*
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*/
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#ifndef C_CAAPPHANDLER_H
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#define C_CAAPPHANDLER_H
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#include <e32base.h>
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// forward declarations
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class CEikonEnv;
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class CCaInnerEntry;
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class CCaUsifUninstallOperation;
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/**
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* Command handler for application entries.
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*
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* @lib caclient.lib
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*/
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NONSHARABLE_CLASS( CCaAppHandler ): public CBase
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{
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public:
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/**
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* Allocates memory for and initializes CCaAppHandler object
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*/
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static CCaAppHandler* NewL();
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/**
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* Destructor.
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*/
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virtual ~CCaAppHandler();
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protected:
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CCaAppHandler();
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void ConstructL();
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public:
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/**
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* Handle command.
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* @param aItem Item of supported type.
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* @param aCommand Command.
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* @param aParams. Command parameters.
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* @param aStatus Observer request status. When the operation completes,
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* this status will be completed with the resulting error code.
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* @return Asynchronous operation. Owned by the caller.
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*/
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void HandleCommandL( CCaInnerEntry& aEntry, const TDesC8& aCommand );
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private:
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/**
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* Launches application
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* @param aUid UID of the application to launch
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* @param aParam command parameters
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* @param aViewId id of the view the application is to start in
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*/
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void LaunchApplicationL( const TUid aUid, const TDesC8 &aParam,
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TInt aViewId );
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/**
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* Closes application
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* @param aEntry the entry represeting application to close
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*/
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void CloseApplicationL( CCaInnerEntry& aEntry );
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/**
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* Uninstall application
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* @param aEntry the entry represeting application to uninstall
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*/
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void HandleRemoveL( CCaInnerEntry &aEntry );
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/**
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* Gets component id
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* @param aEntry the entry
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* @param aSoftwareType indicates software type
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* @return component id
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*/
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TInt GetComponentIdL( const CCaInnerEntry &aEntry,
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const TDesC& aSoftwareType );
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/**
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* Start uninstall operation via usif
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* @param aComponentId component id
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*/
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void StartUsifUninstallL( TInt aComponentId );
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private:
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// data
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CEikonEnv* iEikEnv;
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CCaUsifUninstallOperation* iUsifUninstallOperation;
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};
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#endif // C_CAAPPHANDLER_H
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