package com.example.client;
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import com.example.client.service.*;
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import com.teamdev.jxbrowser.chromium.*;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Service;
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import javax.imageio.ImageIO;
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import javax.swing.*;
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import javax.swing.tree.TreePath;
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import java.awt.*;
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import java.awt.event.*;
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import java.io.*;
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import java.lang.reflect.Field;
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import java.lang.reflect.Modifier;
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import java.math.BigInteger;
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@Service
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public class Main extends JFrame implements MouseListener {
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@Autowired
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private SetUIFontService setUIFontService;
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@Autowired
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private MenuService treeServise;
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private final JPopupMenu menu = new JPopupMenu();
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private Integer height;
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private Integer width;
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private JTree tree;
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@Value("${data.imgDir}")
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private String imgPath;
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JTabbedPane tabbedPane;
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JScrollPane scrollPane;
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static {
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try {
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Field e = ba.class.getDeclaredField("e");
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e.setAccessible(true);
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Field f = ba.class.getDeclaredField("f");
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f.setAccessible(true);
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Field modifersField = Field.class.getDeclaredField("modifiers");
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modifersField.setAccessible(true);
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modifersField.setInt(e, e.getModifiers() & ~Modifier.FINAL);
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modifersField.setInt(f, f.getModifiers() & ~Modifier.FINAL);
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e.set(null, new BigInteger("1"));
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f.set(null, new BigInteger("1"));
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modifersField.setAccessible(false);
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//UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
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} catch (Exception e1) {
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e1.printStackTrace();
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}
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}
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public void Start(Integer role, Long userId) throws HeadlessException {
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//获取屏幕宽高
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GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
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Rectangle rect = ge.getMaximumWindowBounds();
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width = rect.width;
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height = rect.height;
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Font font = new Font("宋体", Font.BOLD, 23);
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setUIFontService.setFont(font);
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JPopupMenu.setDefaultLightWeightPopupEnabled(false);
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JFrame frame = new JFrame("进度跟踪");
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frame.setSize(width, height);
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frame.setExtendedState(JFrame.MAXIMIZED_BOTH);
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frame.setResizable(true);
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try {
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Image image = ImageIO.read(new File(imgPath + "/frame.png"));
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frame.setIconImage(image);
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} catch (IOException e) {
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e.printStackTrace();
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}
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JPanel jLeft = new JPanel(new FlowLayout(FlowLayout.LEFT));
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// 初始化标签页
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tabbedPane = new JTabbedPane();
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tabbedPane.setTabPlacement(JTabbedPane.TOP); // 标签页放置在顶部
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//JPanel jTop = new JPanel();
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JPanel jLeft_menu = new JPanel();
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//JPanel jLeft_file = new JPanel();
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int westWidth = width / 7;
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int topHeight = 40;
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int titleHeight = 60;
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jLeft.setPreferredSize(new Dimension(westWidth, height));
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jLeft.setLayout(null);
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jLeft_menu.setBounds(0, 0, westWidth, height);
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tree = treeServise.createTree(width - westWidth, height, frame);
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//tree.addMouseListener(this);
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// 创建滚动面板，包裹树（因为树节点展开后可能需要很大的空间来显示，所以需要用一个滚动面板来包裹）
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scrollPane = new JScrollPane(tree, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
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scrollPane.setViewportView(tree);
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jLeft_menu.add(scrollPane, BorderLayout.WEST);
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// 添加滚动面板到那内容面板
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scrollPane.setPreferredSize(new Dimension(westWidth - 10, height - topHeight - titleHeight));
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frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
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//frame.add(jTop, BorderLayout.NORTH);
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frame.add(jLeft, BorderLayout.WEST);
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frame.add(tabbedPane, BorderLayout.CENTER);
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jLeft.add(jLeft_menu);
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//jLeft.add(jLeft_file);
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JSplitPane hSplitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
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hSplitPane.setDividerLocation(westWidth);
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hSplitPane.setRightComponent(tabbedPane);
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hSplitPane.setDividerSize(10);
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hSplitPane.setOneTouchExpandable(true);
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hSplitPane.setContinuousLayout(true);
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frame.getContentPane().add(hSplitPane, BorderLayout.CENTER);
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JSplitPane vSplitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
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frame.getContentPane().add(vSplitPane, BorderLayout.WEST);
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vSplitPane.setDividerLocation(westWidth);
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vSplitPane.setLeftComponent(scrollPane);
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//vSplitPane.setRightComponent(scrolltable);
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vSplitPane.setDividerSize(10);
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vSplitPane.setOneTouchExpandable(true);
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vSplitPane.setContinuousLayout(true);
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hSplitPane.setLeftComponent(vSplitPane);
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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}
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@Override
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public void mouseClicked(MouseEvent e) {
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}
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public void mousePressed(MouseEvent e) {
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TreePath path = tree.getPathForLocation(e.getX(), e.getY()); // 关键是这个方法的使用
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tree.setSelectionPath(path);
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if (e.getButton() == 3) {
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menu.show(tree, e.getX(), e.getY());
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}
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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}
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@Override
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public void mouseEntered(MouseEvent e) {
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}
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@Override
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public void mouseExited(MouseEvent e) {
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}
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public void showTab(String title, JPanel panel, JTree tree) {
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tabbedPane.addTab(title, panel);
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Component tabComponent = createTabComponent(title, tree);
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tabbedPane.setTabComponentAt(tabbedPane.getTabCount() - 1, tabComponent);// 设置自定义标签组件//切换到当前页面
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if (tabbedPane.getTabCount() > 5) {
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// 删除第一个标签
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tabbedPane.removeTabAt(0);
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}
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tabbedPane.setSelectedIndex(tabbedPane.getTabCount() - 1);
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}
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public Boolean isSelected(String title) {
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int index = tabbedPane.indexOfTab(title);
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if (index != -1) {
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tabbedPane.setSelectedIndex(index);
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return true;
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} else {
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return false;
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}
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}
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private Component createTabComponent(String title, JTree tree) {
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JPanel tabPanel = new JPanel(new BorderLayout());
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JLabel tabLabel = new JLabel(" " + title + " ");
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JButton closeButton = new JButton("x");
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// 设置关闭按钮的样式
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closeButton.setOpaque(false);
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closeButton.setBorder(null);
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closeButton.setContentAreaFilled(false);
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closeButton.setFocusPainted(false);
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closeButton.setMargin(new Insets(0, 0, 0, 0));
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closeButton.setFont(new Font("Arial", Font.BOLD, 12));
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/* // 鼠标悬停时显示关闭按钮
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MouseListener mouseListener = new MouseAdapter() {
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@Override
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public void mouseEntered(MouseEvent e) {
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closeButton.setVisible(true);
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}
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@Override
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public void mouseExited(MouseEvent e) {
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if (!closeButton.getBounds().contains(e.getPoint())) {
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closeButton.setVisible(false);
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}
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}
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};*/
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//tabLabel.addMouseListener(mouseListener);
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//closeButton.addMouseListener(mouseListener);
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closeButton.addActionListener(e -> {
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int index = tabbedPane.indexOfTabComponent(tabPanel);
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if (index != -1) {
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tabbedPane.removeTabAt(index);
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}
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tree.getSelectionModel().clearSelection();
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});
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tabPanel.setOpaque(false);
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tabLabel.setOpaque(false);
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closeButton.setOpaque(false);
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tabPanel.add(tabLabel, BorderLayout.CENTER);
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tabPanel.add(closeButton, BorderLayout.EAST);
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return tabPanel;
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}
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}
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