我可以使用带有JMenuBar的JTabbedPane吗?

时间:2012-03-15 23:23:26

标签: java swing

我正在尝试增加标签内容的可用空间量。

如何在选项卡列表旁边放置菜单栏或等效文件? (最好在标签的左侧,与图像相对)

TabbedPaneDemo with red arrow

2 个答案:

答案 0 :(得分:3)

您可以使用jide中的JideTabbedPane。

Jide是商业库,但是这个JideTabbedPane类是开源的,在这里得到源代码:http://java.net/projects/jide-oss/

屏幕截图如下所示。enter image description here

答案 1 :(得分:3)

不是,直接不可能没有覆盖整个BacisTabbedPaneUI,所有的例子都是各种质量(外观和感觉非常敏感),very good example by aephyr

我的观点JTabbedPane是*** JComponent,实现GlassPane的有趣例子(你为JMenuBar设置了一些边框,例如提出了etchech& line border ???: - )

疯狂和肮脏的黑客

enter image description here

enter image description here

来自代码

import java.awt.ComponentOrientation;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Rectangle;
import javax.swing.Box;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.SwingUtilities;

public class TabbedPaneWithManuBar {

    public void makeUI() {
        JTabbedPane tabbedPane = new JTabbedPane();
        tabbedPane.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
        for (int i = 0; i < 20; i++) {
            JPanel panel = new JPanel();
            panel.setName("tab" + (i + 1));
            panel.setPreferredSize(new Dimension(600, 100));
            tabbedPane.add(panel);
        }
        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.add(tabbedPane);
        frame.pack();
        Rectangle tabBounds = tabbedPane.getBoundsAt(0);
        Container glassPane = (Container) frame.getRootPane().getGlassPane();
        glassPane.setVisible(true);
        glassPane.setLayout(new GridBagLayout());
        GridBagConstraints gbc = new GridBagConstraints();
        gbc.weightx = 1.0;
        gbc.weighty = 1.0;
        gbc.fill = GridBagConstraints.NONE;
        gbc.insets = new Insets(tabBounds.y + 23, 0, 0, 5);
        gbc.anchor = GridBagConstraints.NORTHEAST;
        JMenuBar menuBar = new JMenuBar();
        menuBar.add(createMenu("Menu Example 1"));
        menuBar.add(createMenu("Menu Example 1"));
        menuBar.add(createMenu("Menu Example 1"));
        menuBar.add(Box.createHorizontalGlue());
        menuBar.add(createMenu("About"));
        menuBar.setPreferredSize(new Dimension(menuBar.getPreferredSize().width , (int) tabBounds.getHeight() - 2));
        glassPane.add(menuBar, gbc);
        //JButton button = new JButton("My Button Position");
        //button.setPreferredSize(new Dimension(button.getPreferredSize().width, (int) tabBounds.getHeight() - 2));
        //glassPane.add(button, gbc);
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    }

    private JMenu createMenu(String title) {
        JMenu m = new JMenu(title);
        m.add("Menu item #1 in " + title);
        m.add("Menu item #2 in " + title);
        m.add("Menu item #3 in " + title);
        if (title.equals("About")) {
            m.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
        }
        return m;
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {

            @Override
            public void run() {
                new TabbedPaneWithManuBar().makeUI();
            }
        });
    }
}