java - 如何删除 Accordion 标签上的数字？

Question

Accordion 可以在这里下载 - http://www.javaswingcomponents.com/product/accordion

这是 Accordion 的示例输出。我想删除选项卡右侧的数字。我该怎么做？谢谢!

示例代码如下:

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Container;
import java.awt.GridLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import com.javaswingcomponents.accordion.JSCAccordion;
import com.javaswingcomponents.accordion.TabOrientation;

public class SampleAccordion extends JPanel {
    static JFrame frame;

    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            @Override
            public void run() {
                SampleAccordion codeExample = new SampleAccordion();
                frame = new JFrame();
                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                Container panel = frame.getContentPane();
                panel.setLayout(new BorderLayout());
                panel.add(codeExample, BorderLayout.CENTER);
                frame.pack();
                frame.setSize(500, 300);
                frame.setVisible(true);
            }
        });
    }

    public SampleAccordion() {
        JSCAccordion accordion = new JSCAccordion();
        JPanel transparentPanel = new JPanel();
        transparentPanel.setOpaque(false);
        transparentPanel.setBackground(Color.GRAY);

        JPanel opaquePanel = new JPanel();
        opaquePanel.setOpaque(true);
        opaquePanel.setBackground(Color.GRAY);

        accordion.addTab("Tab 1", new JLabel("help me remove 1"));
        accordion.addTab("Tab 2", new JLabel("help me remove 2"));

        accordion.setTabOrientation(TabOrientation.VERTICAL);

        setLayout(new GridLayout(1, 1, 30, 30));
        add(accordion);
    }

}

Answer 1

您可以指定是否要查看选项卡索引:

accordion.setTabOrientation(TabOrientation.VERTICAL);
((FormattedTabRenderer) accordion.getTabRenderer()).setShowIndex(false);

(第一行已经在示例代码中，仅作为引用。)

看起来 Accordion 支持三种可插入的外观和感觉:基本、钢和暗钢。我不确定选项卡渲染器是否可以转换为所有 PLAF 的 FormattedTabRenderer 抽象类，但它似乎适用于钢。