/* * @(#) ProgressRenderer.java * Copyright 2004 HWStudio. All rights reserved. */package hws.item.smart.utility.share;//導入核心Java類庫import java.awt.Component;import javax.swing.JTable;import javax.swing.JProgressBar;import javax.swing.table.TableCellRenderer;/** * This class renders a JProgressBar in a table cell * * @version 0.1 2005-08-30 * @author Hwerz */public class ProgressRenderer extends JProgressBar    implements TableCellRenderer {    /*------------------------------------------------------------------------*     *                                構造函數                                *     *------------------------------------------------------------------------*/    /**     * Create a new instance of this class     *     * @param min the minimum value of the progress bar     * @param max the maximum value of the progress bar     */    public ProgressRenderer(int min, int max) {        super(min, max);        setStringPainted(true);    }    /*------------------------------------------------------------------------*     *                                實現方法                                *     *------------------------------------------------------------------------*/    /**     * 實現接口TableCellRenderer的方法     *     * @param table the JTable that is asking the renderer to draw; can be null     * @param value the value of the cell to be rendered     * @param isSelected true if the cell is to be rendered with the selection     * highlighted; otherwise false     * @param hasFocus if true, render cell appropriately     * @param row the row index of the cell being drawn     * @param column the column index of the cell being drawn     * @return this JProgressBar as the renderer for the given table cell     */    public Component getTableCellRendererComponent(JTable table, Object value,        boolean isSelected, boolean hasFocus, int row, int column) {        setValue(Integer.parseInt(value.toString()));        return this;    }}