beanlayouteditor.java

openmap java写的开源数字地图程序. 用applet实现,可以像google map 那样放大缩小地图.

/* **********************************************************************
 * 
 *    Use, duplication, or disclosure by the Government is subject to
 *           restricted rights as set forth in the DFARS.
 *  
 *                         BBNT Solutions LLC
 *                             A Part of 
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 *                          10 Moulton Street
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 *
 *    Copyright (C) 2002 by BBNT Solutions, LLC
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package com.bbn.openmap.tools.beanbox;

import java.awt.*;

/**
 * Custom property editor for the
 * {@link com.bbn.openmap.tools.beanbox.BeanLayoutManager}property.
 */
public class BeanLayoutEditor extends PropertyBeanEditor {
    private GenericPropertySheet propSheet;

    /**
     * returns an instance of the
     * {@link com.bbn.openmap.tools.beanbox.GenericPropertySheet}
     * which serves as the custom editor component for the
     * BeanLayoutManager property.
     */
    public Component getCustomEditor() {
        Object value = getValue();
        if (propSheet == null)
            propSheet = new GenericPropertySheet(value, 575, 20, this, null);
        else
            propSheet.setTarget(value);
        return propSheet;
    }
};