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/*
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* Copyright (c) 2005-2009 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:
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*
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*/
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package com.nokia.microedition.m2g;
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import org.w3c.dom.events.*;
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import org.w3c.dom.svg.SVGElement;
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/**
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* The Event interface is used to provide contextual information about an event to the handler
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* processing the event. An object which implements the Event interface is passed as the first
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* parameter to the {@link org.w3c.dom.events.EventListener#handleEvent handleEvent} call.
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*/
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public class M2GEvent implements Event
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{
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public static final boolean EVENT_TARGET = false;
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public static final boolean WRAPPED_EVENT_TARGET = true;
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//--------------------------------------------------
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// VARIABLES
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//--------------------------------------------------
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private String iEventType;
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private EventTarget iTarget;
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private boolean iWrappedTarget;
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//--------------------------------------------------
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// METHODS
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//--------------------------------------------------
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/**
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* Constructor
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* @param aEventType Type
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* @param aTarget Target
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* @param aWrappedTarget If WRAPPED_EVENT_TARGET then <code>getCurrentTarget</code>
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* method returns a wrapped event target (which base class is NOT <code>Node</code>.
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* Otherwise normal event target (which base class is <code>Node</code>) is returned.
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*/
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public M2GEvent(String aEventType, EventTarget aTarget, boolean aWrappedTarget)
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{
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iEventType = aEventType;
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iTarget = aTarget;
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iWrappedTarget = aWrappedTarget;
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}
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/**
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* @see org.w3c.dom.events.Event#getCurrentTarget()
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* @see M2GEvent()
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*/
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public EventTarget getCurrentTarget()
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{
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if (iWrappedTarget)
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{
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if ((iTarget != null) && (iTarget instanceof M2GSVGElement))
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{
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return new M2GSVGElementWrapper((M2GSVGElement)iTarget);
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}
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return null;
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}
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return iTarget;
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}
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/**
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* @see org.w3c.dom.events.Event#getType()
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*/
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public String getType()
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{
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return iEventType;
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}
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}
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