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package org.havi.ui;

/*
 * Copyright 2000-2003 by HAVi, Inc. Java is a trademark of Sun
 * Microsystems, Inc. All rights reserved.  
 */


/**
 * A component which implements   {@link org.havi.ui.HActionInputPreferred   HActionInputPreferred}   indicates that this component expects to receive   {@link org.havi.ui.event.HActionEvent   HActionEvent}   input events. All interoperable implementations of the   {@link org.havi.ui.HActionInputPreferred   HActionInputPreferred}  interface must extend   {@link org.havi.ui.HComponent   HComponent}  .  Note that the java.awt.Component method isFocusTraversable should always return true for a java.awt.Component implementing this interface.
 */

public interface HActionInputPreferred 
{
    /**
     * Process an HActionEvent sent to this HActionInputPreferred.
     * 
     * @param evt the HActionEvent to process. 
     */
    public void processHActionEvent(org.havi.ui.event.HActionEvent evt);


     /**
      * Gets the command name for the HActionEvent
      * event fired by this HActionInputPreferred. If this HActionInputPreferred
      * has no action command then an empty string shall be returned.
      * 
      * @return A String representing the command name of the 
      * HActionEvent fired by this HActionInputPreferred.
      */
    public java.lang.String getActionCommand();


}