customizer.java

来自「《移动Agent技术》一书的所有章节源代码。」· Java 代码 · 共 64 行

/*
 * @(#)Customizer.java	1.11 96/12/06  
 * 
 * Copyright (c) 1996 Sun Microsystems, Inc. All Rights Reserved.
 * 
 * This software is the confidential and proprietary information of Sun
 * Microsystems, Inc. ("Confidential Information").  You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with Sun.
 * 
 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
 * SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
 * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
 * THIS SOFTWARE OR ITS DERIVATIVES.
 * 
 * CopyrightVersion bdk_beta
 * 
 */

package java.beans;

/**
 * A customizer class provides a complete custom GUI for customizing
 * a target Java Bean.
 * <P>
 * Each customizer should inherit from the java.awt.Component class so
 * it can be instantiated inside an AWT dialog or panel.
 * <P>
 * Each customizer should have a null constructor.
 */

public interface Customizer {

    /**
     * Set the object to be customized.  This method should be called only
     * once, before the Customizer has been added to any parent AWT container.
     * @param bean  The object to be customized.
     */
    void setObject(Object bean);

    /**
     * Register a listener for the PropertyChange event.  The customizer
     * should fire a PropertyChange event whenever it changes the target
     * bean in a way that might require the displayed properties to be
     * refreshed.
     *
     * @param listener  An object to be invoked when a PropertyChange
     *		event is fired.
     */
     void addPropertyChangeListener(PropertyChangeListener listener);

    /**
     * Remove a listener for the PropertyChange event.
     *
     * @param listener  The PropertyChange listener to be removed.
     */
    void removePropertyChangeListener(PropertyChangeListener listener);

}