contentstorage/cahandler/app/inc/caapphandler.h
author hgs
Fri, 28 May 2010 16:17:03 +0300
changeset 96 5d243a69bdda
parent 94 dbb8300717f7
child 98 d2f833ab7940
permissions -rw-r--r--
201021
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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 CAAPPHANDLER_H
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#define CAAPPHANDLER_H
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#include <QObject>
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#include "cahandler.h"
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class CEikonEnv;
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class CCaUsifUninstallOperation;
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class CaEntry;
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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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class CaAppHandler: public QObject, public CaHandler
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{
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    Q_OBJECT
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    Q_INTERFACES(CaHandler)
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public:
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    explicit CaAppHandler(QObject *parent = 0);
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    /**
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     * Destructor.
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     */
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    virtual ~CaAppHandler();
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public:
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    int execute(const CaEntry &entry, const QString &command);
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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, 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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    int closeApplication(const EntryFlags &flags, TInt windowGroupId);
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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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    int handleRemove(const EntryFlags &flags,
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        const QString &typeName,
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        const QString &componentId);
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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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    CEikonEnv *iEikEnv;
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    CCaUsifUninstallOperation *iUsifUninstallOperation;
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};
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#endif // CAAPPHANDLER_H