Examples with DefaultTreeCellRenderer javax.swing.tree.DefaultTreeCellRenderer used on opensource projects

Example 21 with DefaultTreeCellRenderer

use of javax.swing.tree.DefaultTreeCellRenderer in project groovy-core by groovy.

the class ClosureRenderer method render.

private Component render() {
    if (children.isEmpty() || defaultRenderer) {
        defaultRenderer = true;
        children.clear();
        if (table != null) {
            TableCellRenderer tcr;
            if (tableHeader) {
                tcr = table.getTableHeader().getDefaultRenderer();
            } else {
                tcr = table.getDefaultRenderer(table.getColumnClass(column));
            }
            children.add(tcr.getTableCellRendererComponent(table, value, selected, focused, row, column));
        } else if (tree != null) {
            TreeCellRenderer tcr;
            tcr = new DefaultTreeCellRenderer();
            children.add(tcr.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, focused));
        } else if (list != null) {
            ListCellRenderer lcr = (ListCellRenderer) UIManager.get("List.cellRenderer");
            if (lcr == null) {
                lcr = new DefaultListCellRenderer();
            }
            children.add(lcr.getListCellRendererComponent(list, value, row, selected, focused));
        }
    }
    Object o = update.call();
    if (o instanceof Component) {
        return (Component) o;
    } else {
        return (Component) children.get(0);
    }
}

Example 22 with DefaultTreeCellRenderer

use of javax.swing.tree.DefaultTreeCellRenderer in project zaproxy by zaproxy.

the class SiteMapPanel method getTreeSite.

/**
 * This method initializes treeSite
 *
 * @return javax.swing.JTree
 */
public JTree getTreeSite() {
    if (treeSite == null) {
        treeSite = new JTree(new DefaultTreeModel(new DefaultMutableTreeNode()));
        treeSite.setShowsRootHandles(true);
        treeSite.setName("treeSite");
        treeSite.setToggleClickCount(1);
        // Force macOS L&F to query the row height from SiteMapTreeCellRenderer to hide the
        // filtered nodes.
        // Other L&Fs hide the filtered nodes by default.
        LookAndFeel laf = UIManager.getLookAndFeel();
        if (laf != null && Constant.isMacOsX() && UIManager.getSystemLookAndFeelClassName().equals(laf.getClass().getName())) {
            treeSite.setRowHeight(0);
        }
        treeSite.addTreeSelectionListener(new javax.swing.event.TreeSelectionListener() {

            @Override
            public void valueChanged(javax.swing.event.TreeSelectionEvent e) {
                SiteNode node = (SiteNode) treeSite.getLastSelectedPathComponent();
                if (node == null) {
                    return;
                }
                if (!node.isRoot()) {
                    HttpMessage msg = null;
                    try {
                        msg = node.getHistoryReference().getHttpMessage();
                    } catch (Exception e1) {
                        // ZAP: Log exceptions
                        log.warn(e1.getMessage(), e1);
                        return;
                    }
                    getView().displayMessage(msg);
                    // ZAP: Call SiteMapListenners
                    for (SiteMapListener listener : listeners) {
                        listener.nodeSelected(node);
                    }
                } else {
                    // ZAP: clear the views when the root is selected
                    getView().displayMessage(null);
                }
            }
        });
        treeSite.setComponentPopupMenu(new SitesCustomPopupMenu());
        // ZAP: Add custom tree cell renderer.
        DefaultTreeCellRenderer renderer = new SiteMapTreeCellRenderer(listeners);
        treeSite.setCellRenderer(renderer);
        String deleteSiteNode = "zap.delete.sitenode";
        treeSite.getInputMap().put(getView().getDefaultDeleteKeyStroke(), deleteSiteNode);
        treeSite.getActionMap().put(deleteSiteNode, new AbstractAction() {

            private static final long serialVersionUID = 1L;

            @Override
            public void actionPerformed(ActionEvent e) {
                ExtensionHistory extHistory = Control.getSingleton().getExtensionLoader().getExtension(ExtensionHistory.class);
                if (extHistory == null || treeSite.getSelectionCount() == 0) {
                    return;
                }
                int result = View.getSingleton().showConfirmDialog(Constant.messages.getString("sites.purge.warning"));
                if (result != JOptionPane.YES_OPTION) {
                    return;
                }
                SiteMap siteMap = Model.getSingleton().getSession().getSiteTree();
                for (TreePath path : treeSite.getSelectionPaths()) {
                    extHistory.purge(siteMap, (SiteNode) path.getLastPathComponent());
                }
            }
        });
    }
    return treeSite;
}

Example 23 with DefaultTreeCellRenderer

use of javax.swing.tree.DefaultTreeCellRenderer in project zaproxy by zaproxy.

the class AbstractParamContainerPanel method getTreeParam.

/**
 * This method initializes treeParam
 *
 * @return javax.swing.JTree
 */
private JTree getTreeParam() {
    if (treeParam == null) {
        treeParam = new JTree();
        treeParam.setModel(getTreeModel());
        treeParam.setShowsRootHandles(true);
        treeParam.setRootVisible(true);
        treeParam.addTreeSelectionListener(new javax.swing.event.TreeSelectionListener() {

            @Override
            public void valueChanged(javax.swing.event.TreeSelectionEvent e) {
                DefaultMutableTreeNode node = (DefaultMutableTreeNode) getTreeParam().getLastSelectedPathComponent();
                if (node == null) {
                    return;
                }
                String name = (String) node.getUserObject();
                if (getParamPanel(name) == null) {
                    if (node.getChildCount() == 0) {
                        return;
                    }
                    name = (String) ((DefaultMutableTreeNode) node.getFirstChild()).getUserObject();
                }
                showParamPanel(name);
            }
        });
        DefaultTreeCellRenderer renderer = new DefaultTreeCellRenderer();
        renderer.setLeafIcon(null);
        renderer.setOpenIcon(null);
        renderer.setClosedIcon(null);
        treeParam.setCellRenderer(renderer);
        treeParam.setRowHeight(DisplayUtils.getScaledSize(18));
        treeParam.addMouseListener(new MouseAdapter() {

            @Override
            public void mousePressed(MouseEvent e) {
                TreePath path = treeParam.getClosestPathForLocation(e.getX(), e.getY());
                if (path != null && !treeParam.isPathSelected(path)) {
                    treeParam.setSelectionPath(path);
                }
            }
        });
    }
    return treeParam;
}

Example 24 with DefaultTreeCellRenderer

use of javax.swing.tree.DefaultTreeCellRenderer in project groovy by apache.

the class ClosureRenderer method render.

private Component render() {
    if (children.isEmpty() || defaultRenderer) {
        defaultRenderer = true;
        children.clear();
        if (table != null) {
            TableCellRenderer tcr;
            if (tableHeader) {
                tcr = table.getTableHeader().getDefaultRenderer();
            } else {
                tcr = table.getDefaultRenderer(table.getColumnClass(column));
            }
            children.add(tcr.getTableCellRendererComponent(table, value, selected, focused, row, column));
        } else if (tree != null) {
            TreeCellRenderer tcr;
            tcr = new DefaultTreeCellRenderer();
            children.add(tcr.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, focused));
        } else if (list != null) {
            ListCellRenderer lcr = (ListCellRenderer) UIManager.get("List.cellRenderer");
            if (lcr == null) {
                lcr = new DefaultListCellRenderer();
            }
            children.add(lcr.getListCellRendererComponent(list, value, row, selected, focused));
        }
    }
    Object o = update.call();
    if (o instanceof Component) {
        return (Component) o;
    } else {
        return (Component) children.get(0);
    }
}

Example 25 with DefaultTreeCellRenderer

use of javax.swing.tree.DefaultTreeCellRenderer in project intellij-community by JetBrains.

the class PackageChooserDialog method createCenterPanel.

protected JComponent createCenterPanel() {
    JPanel panel = new JPanel();
    panel.setLayout(new BorderLayout());
    myModel = new DefaultTreeModel(new DefaultMutableTreeNode());
    createTreeModel();
    myTree = new Tree(myModel);
    UIUtil.setLineStyleAngled(myTree);
    myTree.setCellRenderer(new DefaultTreeCellRenderer() {

        public Component getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus) {
            super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
            setIcon(PlatformIcons.PACKAGE_ICON);
            if (value instanceof DefaultMutableTreeNode) {
                DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;
                Object object = node.getUserObject();
                if (object instanceof PsiPackage) {
                    String name = ((PsiPackage) object).getName();
                    if (name != null && name.length() > 0) {
                        setText(name);
                    } else {
                        setText(IdeBundle.message("node.default"));
                    }
                }
            }
            return this;
        }
    });
    JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(myTree);
    scrollPane.setPreferredSize(JBUI.size(500, 300));
    new TreeSpeedSearch(myTree, new Convertor<TreePath, String>() {

        public String convert(TreePath path) {
            DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
            Object object = node.getUserObject();
            if (object instanceof PsiPackage)
                return ((PsiPackage) object).getName();
            else
                return "";
        }
    });
    myTree.getSelectionModel().addTreeSelectionListener(new TreeSelectionListener() {

        public void valueChanged(TreeSelectionEvent e) {
            PsiPackage selection = getTreeSelection();
            if (selection != null) {
                String name = selection.getQualifiedName();
                setTitle(myTitle + " - " + ("".equals(name) ? IdeBundle.message("node.default.package") : name));
            } else {
                setTitle(myTitle);
            }
            updatePathFromTree();
        }
    });
    panel.add(scrollPane, BorderLayout.CENTER);
    DefaultActionGroup group = createActionGroup(myTree);
    final JPanel northPanel = new JPanel(new BorderLayout());
    panel.add(northPanel, BorderLayout.NORTH);
    ActionToolbar toolBar = ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNOWN, group, true);
    northPanel.add(toolBar.getComponent(), BorderLayout.WEST);
    setupPathComponent(northPanel);
    return panel;
}