List of usage examples for javax.swing.tree DefaultTreeModel DefaultTreeModel
@ConstructorProperties({ "root" })
public DefaultTreeModel(TreeNode root)
From source file:jsonbrowse.JsonBrowse.java
/** * Update tree to reflect current JSON data in file. * //from ww w .j a v a 2s. com * @param absoluteFileName *absolute* path of file. * @throws FileNotFoundException * @throws IOException */ private void updateModel() throws FileNotFoundException, IOException { ObjectMapper mapper = new ObjectMapper(); JsonNode rootJsonNode = mapper.readTree(new FileInputStream(jsonFilePath.toString())); // Construct tree model DefaultMutableTreeNode rootNode = buildTree("root", rootJsonNode); jTree.setModel(new DefaultTreeModel(rootNode)); }
From source file:BasicDnD.java
public BasicDnD() { super(new BorderLayout()); JPanel leftPanel = createVerticalBoxPanel(); JPanel rightPanel = createVerticalBoxPanel(); //Create a table model. DefaultTableModel tm = new DefaultTableModel(); tm.addColumn("Column 0"); tm.addColumn("Column 1"); tm.addColumn("Column 2"); tm.addColumn("Column 3"); tm.addRow(new String[] { "Table 00", "Table 01", "Table 02", "Table 03" }); tm.addRow(new String[] { "Table 10", "Table 11", "Table 12", "Table 13" }); tm.addRow(new String[] { "Table 20", "Table 21", "Table 22", "Table 23" }); tm.addRow(new String[] { "Table 30", "Table 31", "Table 32", "Table 33" }); //LEFT COLUMN //Use the table model to create a table. table = new JTable(tm); leftPanel.add(createPanelForComponent(table, "JTable")); //Create a color chooser. colorChooser = new JColorChooser(); leftPanel.add(createPanelForComponent(colorChooser, "JColorChooser")); //RIGHT COLUMN //Create a textfield. textField = new JTextField(30); textField.setText("Favorite foods:\nPizza, Moussaka, Pot roast"); rightPanel.add(createPanelForComponent(textField, "JTextField")); //Create a scrolled text area. textArea = new JTextArea(5, 30); textArea.setText("Favorite shows:\nBuffy, Alias, Angel"); JScrollPane scrollPane = new JScrollPane(textArea); rightPanel.add(createPanelForComponent(scrollPane, "JTextArea")); //Create a list model and a list. DefaultListModel listModel = new DefaultListModel(); listModel.addElement("Martha Washington"); listModel.addElement("Abigail Adams"); listModel.addElement("Martha Randolph"); listModel.addElement("Dolley Madison"); listModel.addElement("Elizabeth Monroe"); listModel.addElement("Louisa Adams"); listModel.addElement("Emily Donelson"); list = new JList(listModel); list.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION); JScrollPane listView = new JScrollPane(list); listView.setPreferredSize(new Dimension(300, 100)); rightPanel.add(createPanelForComponent(listView, "JList")); //Create a tree. DefaultMutableTreeNode rootNode = new DefaultMutableTreeNode("Mia Familia"); DefaultMutableTreeNode sharon = new DefaultMutableTreeNode("Sharon"); rootNode.add(sharon);/*www . j a v a 2 s . c om*/ DefaultMutableTreeNode maya = new DefaultMutableTreeNode("Maya"); sharon.add(maya); DefaultMutableTreeNode anya = new DefaultMutableTreeNode("Anya"); sharon.add(anya); sharon.add(new DefaultMutableTreeNode("Bongo")); maya.add(new DefaultMutableTreeNode("Muffin")); anya.add(new DefaultMutableTreeNode("Winky")); DefaultTreeModel model = new DefaultTreeModel(rootNode); tree = new JTree(model); tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION); JScrollPane treeView = new JScrollPane(tree); treeView.setPreferredSize(new Dimension(300, 100)); rightPanel.add(createPanelForComponent(treeView, "JTree")); //Create the toggle button. toggleDnD = new JCheckBox("Turn on Drag and Drop"); toggleDnD.setActionCommand("toggleDnD"); toggleDnD.addActionListener(this); JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, leftPanel, rightPanel); splitPane.setOneTouchExpandable(true); add(splitPane, BorderLayout.CENTER); add(toggleDnD, BorderLayout.PAGE_END); setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5)); }
From source file:de.hsos.ecs.richwps.wpsmonitor.boundary.gui.controls.datasource.WpsDialog.java
/** * This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor.//from www. j a v a 2 s . co m */ @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { JPanel jPanel1 = new JPanel(); closeButton = new JButton(); addToMonitorButton = new JButton(); treeScrollPane = new JScrollPane(); wpsTree = new JTree(); JLabel jLabel1 = new JLabel(); setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); setTitle("List of WPS-Servers- and Processes"); setIconImage(new ImageIcon(getClass().getResource("/icons/database.png")).getImage()); setMinimumSize(null); setName("wpsDialog"); // NOI18N setResizable(false); jPanel1.setBorder(BorderFactory.createTitledBorder("")); closeButton.setIcon(new ImageIcon(getClass().getResource("/icons/apply.png"))); // NOI18N closeButton.setText("Close"); closeButton.setName("closeButton"); // NOI18N closeButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { closeButtonActionPerformed(evt); } }); addToMonitorButton.setIcon(new ImageIcon(getClass().getResource("/icons/add.png"))); // NOI18N addToMonitorButton.setText("Add WPS with Processes"); addToMonitorButton.setName("addToMonitorButton"); // NOI18N addToMonitorButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent evt) { addToMonitorButtonActionPerformed(evt); } }); DefaultMutableTreeNode treeNode1 = new DefaultMutableTreeNode("root"); wpsTree.setModel(new DefaultTreeModel(treeNode1)); wpsTree.setName("wpsTree"); // NOI18N treeScrollPane.setViewportView(wpsTree); jLabel1.setText( "<html><body>Here is a list of all registered data-sources. You can pick up processes and WPS and add your choice to the monitor through the \"Add WPS with Processes\"-Button. If you select only a WPS, all processes of this WPS will also be added. The processes will be saved, but they have no Jobs or a testrequest.</body></html>"); GroupLayout jPanel1Layout = new GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addContainerGap().addGroup(jPanel1Layout .createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGap(0, 0, Short.MAX_VALUE) .addComponent(addToMonitorButton) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED).addComponent(closeButton)) .addComponent(jLabel1, GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE) .addGroup(jPanel1Layout.createSequentialGroup() .addComponent(treeScrollPane, GroupLayout.PREFERRED_SIZE, 630, GroupLayout.PREFERRED_SIZE) .addGap(0, 0, Short.MAX_VALUE))) .addContainerGap())); jPanel1Layout .setVerticalGroup(jPanel1Layout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addContainerGap() .addComponent(jLabel1, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18) .addComponent(treeScrollPane, GroupLayout.DEFAULT_SIZE, 382, Short.MAX_VALUE) .addPreferredGap(LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(GroupLayout.Alignment.BASELINE) .addComponent(addToMonitorButton).addComponent(closeButton)) .addContainerGap())); GroupLayout layout = new GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap() .addComponent(jPanel1, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addContainerGap())); layout.setVerticalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap() .addComponent(jPanel1, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addContainerGap())); pack(); }
From source file:com.sec.ose.osi.ui.frm.main.identification.JTreeAllFiles.java
private TreePath getTreePathByFilePathString(DefaultMutableTreeNode rootNode, String selectedFilePath) { TreePath tp = null;//from www.jav a 2s.c o m if (selectedFilePath != null) { DefaultMutableTreeNode node = null; Enumeration<?> enumer = rootNode.breadthFirstEnumeration(); String sFilePath = ""; DefaultTreeModel m_model = new DefaultTreeModel(rootNode); TreeNode[] nodes = null; while (enumer.hasMoreElements()) { node = (DefaultMutableTreeNode) enumer.nextElement(); if (node.getUserObject().equals("/")) continue; sFilePath = ((FileNodeInfo) node.getUserObject()).getFilePath(); if (sFilePath.equals(selectedFilePath)) { nodes = m_model.getPathToRoot(node); tp = new TreePath(nodes); break; } } } return tp; }
From source file:it.cnr.icar.eric.client.ui.swing.BusinessQueryPanel.java
/** * Class Constructor.// ww w . ja va 2 s . c o m */ public BusinessQueryPanel(final FindParamsPanel findParamsPanel, ConfigurationType uiConfigurationType) throws JAXRException { super(findParamsPanel, uiConfigurationType); GridBagLayout gbl = new GridBagLayout(); setLayout(gbl); objectTypeLabel = new JLabel(resourceBundle.getString("title.objectType"), SwingConstants.LEADING); c.gridx = 0; c.gridy = 0; c.gridwidth = 1; c.gridheight = 1; c.weightx = 0.0; c.weighty = 0.0; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 0, 4); gbl.setConstraints(objectTypeLabel, c); add(objectTypeLabel); //TODO: SwingBoost: Localize this TreeNode tempTreeNode = new DefaultMutableTreeNode("loading object types..."); objectTypeCombo = new it.cnr.icar.eric.client.ui.swing.TreeCombo(new DefaultTreeModel(tempTreeNode)); c.gridx = 0; c.gridy = 1; c.gridwidth = 2; c.gridheight = 1; c.weightx = 0.5; c.weighty = 0.0; c.fill = GridBagConstraints.HORIZONTAL; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 4, 4); gbl.setConstraints(objectTypeCombo, c); add(objectTypeCombo); objectTypeCombo.addItemListener(new ItemListener() { public void itemStateChanged(ItemEvent ev) { if (ev.getStateChange() == ItemEvent.DESELECTED) { return; } @SuppressWarnings("unused") String objectType = getObjectType().toString(); } }); //The caseSensitive CheckBox caseSensitiveCheckBox = new JCheckBox(resourceBundle.getString("title.caseSensitiveSearch")); caseSensitiveCheckBox.setSelected(false); caseSensitiveCheckBox.setEnabled(true); c.gridx = 0; c.gridy = 2; c.gridwidth = 1; c.gridheight = 1; c.weightx = 0.0; c.weighty = 0.0; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 0, 4); gbl.setConstraints(caseSensitiveCheckBox, c); add(caseSensitiveCheckBox); //The name Text nameLabel = new JLabel(resourceBundle.getString("title.name"), SwingConstants.LEADING); c.gridx = 0; c.gridy = 3; c.gridwidth = 1; c.gridheight = 1; c.weightx = 0.5; c.weighty = 0.0; c.fill = GridBagConstraints.HORIZONTAL; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 0, 4); gbl.setConstraints(nameLabel, c); add(nameLabel); nameText = new JTextField(); c.gridx = 0; c.gridy = 4; c.gridwidth = 2; c.gridheight = 1; c.weightx = 0.5; c.weighty = 0.0; c.fill = GridBagConstraints.HORIZONTAL; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 4, 4); gbl.setConstraints(nameText, c); add(nameText); nameText.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { findParamsPanel.find(); } }); //The description text descLabel = new JLabel(resourceBundle.getString("title.description"), SwingConstants.LEADING); c.gridx = 0; c.gridy = 5; c.gridwidth = 1; c.gridheight = 1; c.weightx = 0.0; c.weighty = 0.0; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 0, 4); gbl.setConstraints(descLabel, c); add(descLabel); descText = new JTextField(); c.gridx = 0; c.gridy = 6; c.gridwidth = 2; c.gridheight = 1; c.weightx = 0.5; c.weighty = 0.0; c.fill = GridBagConstraints.HORIZONTAL; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 4, 4); gbl.setConstraints(descText, c); add(descText); descText.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { findParamsPanel.find(); } }); //Classifications classificationsLabel = new JLabel(resourceBundle.getString("title.classifications"), SwingConstants.LEADING); c.gridx = 0; c.gridy = 7; c.gridwidth = 1; c.gridheight = 1; c.weightx = 0.0; c.weighty = 0.0; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 0, 4); gbl.setConstraints(classificationsLabel, c); add(classificationsLabel); classificationsList = new ClassificationsList(); classificationsList.setEditable(true); classificationsList.setVisibleRowCount(3); JScrollPane classificationsListScrollPane = new JScrollPane(classificationsList); //Workaround for bug 740746 where very wide item resulted in too short a height classificationsListScrollPane.setMinimumSize(new Dimension(-1, 50)); c.gridx = 0; c.gridy = 8; c.gridwidth = 2; c.gridheight = 1; c.weightx = 0.5; c.weighty = 0.5; c.fill = GridBagConstraints.HORIZONTAL; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 4, 4); gbl.setConstraints(classificationsListScrollPane, c); add(classificationsListScrollPane); //Identifiers identifiersLabel = new JLabel(resourceBundle.getString("title.externalIdentifiers"), SwingConstants.LEADING); c.gridx = 0; c.gridy = 9; c.gridwidth = 1; c.gridheight = 1; c.weightx = 0.0; c.weighty = 0.0; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 0, 4); gbl.setConstraints(identifiersLabel, c); add(identifiersLabel); extIdsList = new ExternalIdentifiersList(); extIdsList.setEditable(true); extIdsList.setVisibleRowCount(3); JScrollPane extIdsListScrollPane = new JScrollPane(extIdsList); //Workaround for bug 740746 where very wide item resulted in too short a height extIdsListScrollPane.setMinimumSize(new Dimension(-1, 50)); c.gridx = 0; c.gridy = 10; c.gridwidth = 2; c.gridheight = 1; c.weightx = 0.5; c.weighty = 0.5; c.fill = GridBagConstraints.HORIZONTAL; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 4, 4); gbl.setConstraints(extIdsListScrollPane, c); add(extIdsListScrollPane); //External Links linksLabel = new JLabel(resourceBundle.getString("title.externalLinks"), SwingConstants.TRAILING); c.gridx = 0; c.gridy = 11; c.gridwidth = 1; c.gridheight = 1; c.weightx = 0.0; c.weighty = 0.0; c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 0, 4); gbl.setConstraints(linksLabel, c); add(linksLabel); linksList = new ExternalLinksList(); linksList.setEditable(true); linksList.setVisibleRowCount(3); JScrollPane linksListScrollPane = new JScrollPane(linksList); //Workaround for bug 740746 where very wide item resulted in too short a height linksListScrollPane.setMinimumSize(new Dimension(-1, 50)); c.gridx = 0; c.gridy = 12; c.gridwidth = 2; c.gridheight = 1; c.weightx = 0.5; c.weighty = 0.5; c.fill = GridBagConstraints.HORIZONTAL; c.anchor = GridBagConstraints.LINE_START; c.insets = new Insets(4, 4, 4, 4); gbl.setConstraints(linksListScrollPane, c); add(linksListScrollPane); //add listener for 'locale' bound property RegistryBrowser.getInstance().addPropertyChangeListener(RegistryBrowser.PROPERTY_LOCALE, this); }
From source file:com.moss.bdbadmin.client.ui.BdbAdminClient.java
public BdbAdminClient(HttpClient httpClient, JFrame window, File configPath, ProxyFactory proxyFactory) { this.httpClient = httpClient; this.ancestor = window; this.configPath = configPath; this.proxyFactory = proxyFactory; try {/*from w w w .j a v a 2 s . c o m*/ configJaxbContext = JAXBContext.newInstance(ServiceConfig.class); } catch (JAXBException ex) { throw new RuntimeException(ex); } JMenuItem newServiceItem = new JMenuItem("New Service"); newServiceItem.setAction(new NewServiceAction()); JMenu fileMenu = new JMenu("File"); fileMenu.add(newServiceItem); JMenuBar menuBar = new JMenuBar(); menuBar.add(fileMenu); window.setJMenuBar(menuBar); window.setIconImage(new ImageIcon(this.getClass().getClassLoader().getResource("service.gif")).getImage()); this.root = new DefaultMutableTreeNode(); this.model = new DefaultTreeModel(root); getTree().setModel(model); getTree().setShowsRootHandles(true); getTree().setRootVisible(false); getTree().setCellRenderer(new Renderer()); getTree().getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION); getTree().getSelectionModel().addTreeSelectionListener(new SelectionListener()); getTree().addMouseListener(new ContextMenuHandler()); addAncestorListener(new AncestorListener() { public void ancestorAdded(AncestorEvent event) { loadConfig(); } public void ancestorMoved(AncestorEvent event) { } public void ancestorRemoved(AncestorEvent event) { } }); }
From source file:hr.fer.zemris.vhdllab.view.explorer.ProjectExplorerView.java
@Override protected JComponent createControl() { CommandManager commandManager = getActiveWindow().getCommandManager(); commandManager.createCommandGroup("hierarchyMenu", new String[] { hierarchyXUsesYCommand.getId(), hierarchyXUsedByYCommand.getId(), hierarchyFlatCommand.getId() }); CommandGroup commandGroup = commandManager.createCommandGroup("treePopupMenu", new String[] { "newMenu", "separator", openCommand.getId(), "separator", compileCommand.getId(), simulateCommand.getId(), viewVhdlCommand.getId(), "separator", deleteCommand.getId(), "separator", "hierarchyMenu" }); popupMenu = commandGroup.createPopupMenu(); root = new DefaultMutableTreeNode("vhdllab-root"); model = new DefaultTreeModel(root); model.addTreeModelListener(new TreeModelAdapter() { @Override//from ww w . java 2 s. c om public void treeNodesInserted(TreeModelEvent e) { Object[] children = e.getChildren(); if (children.length > 0) { Object child = children[children.length - 1]; TreePath path = e.getTreePath().pathByAddingChild(child); tree.setSelectionPath(path); } } }); tree = new JTree(model); tree.setRootVisible(false); tree.setShowsRootHandles(true); // tree is expanded manually in OpenFileOrShowPopupMenuListener tree.setToggleClickCount(0); tree.setCellRenderer(new WorkspaceCellRenderer()); tree.addMouseListener(new OpenFileOrShowPopupMenuListener()); tree.addTreeSelectionListener(new CommandGuard()); tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION); JPanel hierarchyPanel = new JPanel(); hierarchyPanel.add(createHierarchyButton(hierarchyXUsesYCommand)); hierarchyPanel.add(createHierarchyButton(hierarchyXUsedByYCommand)); hierarchyPanel.add(createHierarchyButton(hierarchyFlatCommand)); JPanel borderHierarchyPanel = new JPanel(new BorderLayout()); borderHierarchyPanel.add(hierarchyPanel, BorderLayout.WEST); JPanel control = new JPanel(new BorderLayout()); control.add(borderHierarchyPanel, BorderLayout.NORTH); control.add(new JScrollPane(tree), BorderLayout.CENTER); return control; }
From source file:de.tbuchloh.kiskis.gui.treeview.TreeView.java
/** * @param treeContext/*from w w w . ja va 2 s . co m*/ */ public TreeView(final JPopupMenu treeContext) { final GroupNode root = new GroupNode(); root.setModelNode(new Group()); _treeModel = new DefaultTreeModel(root); setModel(_treeModel); this.setEditable(true); this.setCellRenderer(new SpecialNodeCellRenderer()); this.setCellEditor(new NameCellEditor()); this.addMouseListener(new MouseAdapter() { @Override public void mouseClicked(final MouseEvent e) { if (e.getButton() == MouseEvent.BUTTON3) { LOG.debug("Context Menu invoked!"); //$NON-NLS-1$ treeContext.show(TreeView.this, e.getX(), e.getY()); } } }); setDragEnabled(true); setAutoscrolls(true); }
From source file:FileTreeDragSource.java
public FileTree(String path) throws FileNotFoundException, SecurityException { super((TreeModel) null); // Create the JTree itself // Use horizontal and vertical lines putClientProperty("JTree.lineStyle", "Angled"); // Create the first node FileTreeNode rootNode = new FileTreeNode(null, path); // Populate the root node with its subdirectories boolean addedNodes = rootNode.populateDirectories(true); setModel(new DefaultTreeModel(rootNode)); // Listen for Tree Selection Events addTreeExpansionListener(new TreeExpansionHandler()); }
From source file:com.github.rholder.gradle.ui.DependencyViewerStandalone.java
public void updateView(GradleNode rootDependency, GradleNode selectedDependency) { // TODO replace this hack with something that populates the GradleNode graph DefaultMutableTreeNode fullRoot = new DefaultMutableTreeNode(new GradleNode("Project Dependencies")); if (rootDependency == null) { DefaultMutableTreeNode loading = new DefaultMutableTreeNode(new GradleNode("Loading...")); fullRoot.add(loading);/* w ww . ja va 2 s. c o m*/ } else { DefaultMutableTreeNode flattenedRoot = convertToSortedTreeNode(rootDependency); DefaultMutableTreeNode hierarchyRoot = convertToHierarchyTreeNode(rootDependency); fullRoot.add(flattenedRoot); fullRoot.add(hierarchyRoot); } TreeModel treeModel = new DefaultTreeModel(fullRoot); final JTree fullTree = new JTree(treeModel); fullTree.setCellRenderer(dependencyCellRenderer); // expand path for first level from root //fullTree.expandPath(new TreePath(hierarchyRoot.getNextNode().getPath())); SwingUtilities.invokeLater(new Runnable() { public void run() { if (gradleBaseDir != null) { setTitle(TITLE + " - " + gradleBaseDir); } splitter.setLeftComponent(new JScrollPane(fullTree)); splitter.setRightComponent(new JScrollPane(information)); splitter.setDividerLocation(0.75); } }); }