/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  This class is used to post events to the java.

*

*/

#ifndef CMMAPLAYEREVENT_H

#define CMMAPLAYEREVENT_H

//  INCLUDES

#include "cmmaevent.h"

//  CLASS DECLARATION

/**

*   This class is used to post events to the java.

*/

NONSHARABLE_CLASS(CMMAPlayerEvent): public CMMAEvent

{

public:

    enum TEventType

    {

        EStarted = 0,

        EStopped = 1,

        EStoppedAtTime = 2,

        EEndOfMedia = 3,

        EDurationUpdated = 4,

        EAudioDeviceUnavailable = 5,

        EVolumeChanged = 6,

        ESizeChanged = 7,

        EError = 8,

        EClosed = 9,

        ERecordStarted = 10,

        ERecordStopped = 11,

        EPrivateDataAvailable = 12,

        EPrivateDataOverwritten = 13,

        EBufferingStarted = 14,

        EBufferingEStopped = 15,

        ERecordError = 16,

        ENOKIA_EXTERNAL_VOLUME_EVENT = 17, // Event ID for Nokia volume key

        EAudioOutputPreferenceChangeEvent =18 // Event ID for Audio Routing Preference Change

    };

private:

    enum TEventParams

    {

        ENormal = 0,    // string and object

        EString,        // int and string

        ELong,          // int and long

        EObject         // int and object

    };

public:

    /**

     * Constructor. One of set methods must be called before sending this

     * event.

     * @param aNotifyObject Java Objects.

     * @param aHandleEventMethod Java method.

     * @param aDisposable Defaults to disposable event.

     */

    CMMAPlayerEvent(jobject aNotifyObject,

                    jmethodID aHandleEventMethod,

                    TDisposability aDisposable = EDisposableEvent);

    /**

     * Destructor.

     */

    ~CMMAPlayerEvent();

    /**

     * Sets event data.

     * @param aEventType Type of the event.

     * @param aEventData Data to be send to Java

     */

    void SetLongEvent(TEventType aEventType, const TInt64& aEventData);

    /**

     * Sets event data.

     * @param aEventType Type of the event.

     * @param aEventData Data to be send to Java

     */

    void SetStringEventL(TEventType aEventType, const TDesC& aEventData);

    /**

     * Sets event data.

     * @param aEventType Type of the event.

     * @param aEventData Data to be send to Java

     */

    void SetObjectEventL(TEventType aEventType, const jobject aEventData);

private: // from CJavaEvent

    void Dispatch(JNIEnv& aJni);

private: // Data

    TEventType iEventType;

    TEventParams iEventParams;

    // Used when sending ELong event.

    TInt64 iLongEventData;

    // Owned event data. Used when sending EString event.

    HBufC* iStringEventData;

    // Owned event type. Used when sending ENormal event.

    HBufC* iStringEventType;

    // Used when sending ENormal or EObject event.

    jobject iObjectEventData;

};

#endif // CMMAPLAYEREVENT_H