javauis/mmapi_qt/baseline/inc/cmmadeleterefevent.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 14 May 2010 15:47:24 +0300
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/*
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* Copyright (c) 2002 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:  This class is used to post events to the java.
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*
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*/
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#ifndef CMMADELETEREFEVENT_H
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#define CMMADELETEREFEVENT_H
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//#include <mevents.h>
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#include "cmmaevent.h"
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class MMAFunctionServer;
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//  CLASS DECLARATION
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/**
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*   This class is used to delete references created with JNIEnv.
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*   Reference deletion needs JNI environvent, which can't be stored
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*   as an member variable. JNI environment is delivered to Dispatch
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*   method that deletes the reference.
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*
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*
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*
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*/
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NONSHARABLE_CLASS(CMMADeleteRefEvent): public CMMAEvent
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{
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public:
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    /**
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     * Default constructor. This event is always disposable.
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     * @param aDeleteRefObject Object which reference will be deleted.
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     */
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    CMMADeleteRefEvent(jobject aDeleteRefObject);
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private: // from CJavaEvent
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    /**
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     * This method deletes iDeleteRefObject reference with JNIEnv::DeleteGlobalRef method.
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     * @param aJni JNI environment which is used to delete reference.
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     */
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    void Dispatch(JNIEnv& aJni);
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protected:
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    // Object reference which will be deleted.
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    jobject iDeleteRefObject;
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};
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#endif // CMMADELETEREFEVENT_H