newsbeaninfo.java

来自「新闻管理系统」· Java 代码 · 共 55 行

package newsset;

import java.awt.*;
import java.beans.*;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class NewsBeanInfo extends SimpleBeanInfo {
    Class beanClass = News.class;
    String iconColor16x16Filename;
    String iconColor32x32Filename;
    String iconMono16x16Filename;
    String iconMono32x32Filename;

    public NewsBeanInfo() {
    }

    public PropertyDescriptor[] getPropertyDescriptors() {
        PropertyDescriptor[] pds = new PropertyDescriptor[] {};
        return pds;
    }

    public Image getIcon(int iconKind) {
        switch (iconKind) {
        case BeanInfo.ICON_COLOR_16x16:
            return ((iconColor16x16Filename != null)
                    ? loadImage(iconColor16x16Filename) : null);

        case BeanInfo.ICON_COLOR_32x32:
            return ((iconColor32x32Filename != null)
                    ? loadImage(iconColor32x32Filename) : null);

        case BeanInfo.ICON_MONO_16x16:
            return ((iconMono16x16Filename != null)
                    ? loadImage(iconMono16x16Filename) : null);

        case BeanInfo.ICON_MONO_32x32:
            return ((iconMono32x32Filename != null)
                    ? loadImage(iconMono32x32Filename) : null);
        }

        return null;
    }
}