Example usage for javax.swing.tree DefaultMutableTreeNode DefaultMutableTreeNode

Introduction

In this page you can find the example usage for javax.swing.tree DefaultMutableTreeNode DefaultMutableTreeNode.

Prototype

public DefaultMutableTreeNode(Object userObject) 

Source Link

Document

Creates a tree node with no parent, no children, but which allows children, and initializes it with the specified user object.

Usage

From source file:be.fedict.eid.tsl.tool.TslInternalFrame.java

private void addServiceProviderTab(JTabbedPane tabbedPane) {
    JSplitPane splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
    tabbedPane.add("Service Providers", splitPane);

    DefaultMutableTreeNode rootNode = new DefaultMutableTreeNode("Service Providers");
    this.tree = new JTree(rootNode);
    this.tree.addTreeSelectionListener(this);
    for (TrustServiceProvider trustServiceProvider : this.trustServiceList.getTrustServiceProviders()) {
        DefaultMutableTreeNode trustServiceProviderNode = new DefaultMutableTreeNode(
                trustServiceProvider.getName());
        rootNode.add(trustServiceProviderNode);
        for (TrustService trustService : trustServiceProvider.getTrustServices()) {
            MutableTreeNode trustServiceNode = new DefaultMutableTreeNode(trustService);
            trustServiceProviderNode.add(trustServiceNode);
        }//from  ww  w .j  a v  a2  s  .com
    }
    this.tree.expandRow(0);

    JScrollPane treeScrollPane = new JScrollPane(this.tree);
    JPanel detailsPanel = new JPanel();
    splitPane.setLeftComponent(treeScrollPane);
    splitPane.setRightComponent(detailsPanel);

    initDetailsPanel(detailsPanel);
}

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From source file:com.github.rholder.gradle.intellij.DependencyViewer.java

public void updateView(GradleNode rootDependency, final 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);// ww  w .j a  v a 2s . co m
    } else {
        DefaultMutableTreeNode flattenedRoot = convertToSortedTreeNode(rootDependency);
        DefaultMutableTreeNode hierarchyRoot = convertToHierarchyTreeNode(rootDependency);
        fullRoot.add(flattenedRoot);
        fullRoot.add(hierarchyRoot);
    }

    TreeModel treeModel = new DefaultTreeModel(fullRoot);
    final SimpleTree fullTree = new SimpleTree(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) {
                toolWindow.setTitle("- " + gradleBaseDir);
            }
            splitter.setFirstComponent(ScrollPaneFactory.createScrollPane(fullTree));
            splitter.setSecondComponent(ScrollPaneFactory.createScrollPane(information));
        }
    });
}

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From source file:it.unibas.spicygui.controllo.window.operator.ProjectTreeGenerator.java

private void createInstacesNode(IDataSourceProxy source, DefaultMutableTreeNode nodeChildFirst) {
    List<String> sourceInstancesName = (List<String>) source
            .getAnnotation(SpicyEngineConstants.XML_INSTANCE_FILE_LIST);
    if (sourceInstancesName != null) {
        int i = 0;
        for (String stringa : sourceInstancesName) {
            String title = findTitle(stringa);
            TreeTopComponentAdapter ttca = new TreeTopComponentAdapter(null, false, false, true);
            DefaultMutableTreeNode nodeChild = new DefaultMutableTreeNode(ttca);
            ttca.setName(title);/*from  www.  jav a2s.co m*/
            nodeChildFirst.add(nodeChild);
        }
    } else {
        int i = 1;
        for (INode instanceNode : source.getOriginalInstances()) {
            TreeTopComponentAdapter ttca = new TreeTopComponentAdapter(null, false, false, true);
            DefaultMutableTreeNode nodeChild = new DefaultMutableTreeNode(ttca);
            ttca.setName("Instance: " + i++);
            nodeChildFirst.add(nodeChild);
        }
    }
}

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From source file:DynamicTreeDemo.java

public DynamicTree() {
    super(new GridLayout(1, 0));

    rootNode = new DefaultMutableTreeNode("Root Node");
    treeModel = new DefaultTreeModel(rootNode);

    tree = new JTree(treeModel);
    tree.setEditable(true);/*from w w w  .j a v a2s .  c  o  m*/
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    tree.setShowsRootHandles(true);

    JScrollPane scrollPane = new JScrollPane(tree);
    add(scrollPane);
}

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From source file:edu.harvard.i2b2.previousquery.QueryPreviousRunsPanel.java

public DefaultMutableTreeNode addNode(QueryInstanceData node, DefaultMutableTreeNode parent) {
    QueryMasterData logicdata = (QueryMasterData) parent.getUserObject();
    logicdata.runs.add(node);/*from   w  w w .  j  a  va  2  s.  c  o m*/

    DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(node);

    QueryInstanceData tmpData = new QueryInstanceData();
    tmpData.name("working ......");
    tmpData.tooltip("A tmp node");
    tmpData.visualAttribute("LAO");
    DefaultMutableTreeNode tmpNode = new DefaultMutableTreeNode(tmpData);

    treeModel.insertNodeInto(childNode, parent, parent.getChildCount());
    if (!(node.visualAttribute().startsWith("L") || node.visualAttribute().equalsIgnoreCase("MA"))) {
        treeModel.insertNodeInto(tmpNode, childNode, childNode.getChildCount());
    }
    //Make sure the user can see the lovely new node.
    jTree1.scrollPathToVisible(new TreePath(childNode.getPath()));

    DefaultMutableTreeNode tmpnode = (DefaultMutableTreeNode) parent.getChildAt(0);
    QueryData tmpdata = (QueryData) tmpnode.getUserObject();
    if (tmpdata.name().equalsIgnoreCase("working ......")) {
        treeModel.removeNodeFromParent(tmpnode);
    }

    return childNode;
}

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From source file:ldap.LdapClient.java

private void createTreeModel(DirContext context) {
    TreeNode root = null;//w  ww  .  j  a  v  a  2  s.  c  o m

    if (context != null) {
        String base = (String) SessionManager.getSession().getProperty("java.naming.provider.basedn");
        root = new LdapTreeNode(context, null, base);
    } else
        root = new DefaultMutableTreeNode(resources.getString("browser.not_connected"));

    treeModel = new DefaultTreeModel(root);
}

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From source file:edu.harvard.i2b2.query.ui.ConceptTreePanel.java

public DefaultMutableTreeNode addNode(QueryConceptTreeNodeData node) {
    DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(node);

    QueryConceptTreeNodeData tmpData = new QueryConceptTreeNodeData();
    tmpData.name("working ......");
    tmpData.tooltip("A tmp node");
    tmpData.visualAttribute("LAO");
    DefaultMutableTreeNode tmpNode = new DefaultMutableTreeNode(tmpData);

    treeModel.insertNodeInto(childNode, top, top.getChildCount());
    treeModel.insertNodeInto(tmpNode, childNode, childNode.getChildCount());
    // Make sure the user can see the lovely new node.
    jTree1.scrollPathToVisible(new TreePath(childNode.getPath()));

    return childNode;
}

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From source file:it.unibas.spicygui.controllo.window.operator.ProjectTreeGenerator.java

private void createInstanceChild(DefaultMutableTreeNode nodeTopComponent, IDataSourceProxy source,
        String type) {//from   w ww.  ja v a  2  s. c o m

    TreeTopComponentAdapter ttcaFirst = new TreeTopComponentAdapter(null, false, false, true);
    DefaultMutableTreeNode nodeChildFirst = new DefaultMutableTreeNode(ttcaFirst);
    ttcaFirst.setName(type);
    nodeTopComponent.add(nodeChildFirst);
    createInstacesNode(source, nodeChildFirst);
}

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From source file:LocationSensitiveDemo.java

public LocationSensitiveDemo() {
    super("Location Sensitive Drag and Drop Demo");

    treeModel = getDefaultTreeModel();/*from  w  ww .ja  v a 2 s .  co m*/
    tree = new JTree(treeModel);
    tree.setBorder(BorderFactory.createEmptyBorder(2, 4, 2, 4));
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
    tree.setDropMode(DropMode.ON);
    namesPath = tree.getPathForRow(2);
    tree.expandRow(2);
    tree.expandRow(1);
    tree.setRowHeight(0);

    tree.setTransferHandler(new TransferHandler() {

        public boolean canImport(TransferHandler.TransferSupport info) {
            // for the demo, we'll only support drops (not clipboard paste)
            if (!info.isDrop()) {
                return false;
            }

            String item = (String) indicateCombo.getSelectedItem();

            if (item.equals("Always")) {
                info.setShowDropLocation(true);
            } else if (item.equals("Never")) {
                info.setShowDropLocation(false);
            }

            // we only import Strings
            if (!info.isDataFlavorSupported(DataFlavor.stringFlavor)) {
                return false;
            }

            // fetch the drop location
            JTree.DropLocation dl = (JTree.DropLocation) info.getDropLocation();

            TreePath path = dl.getPath();

            // we don't support invalid paths or descendants of the names folder
            if (path == null || namesPath.isDescendant(path)) {
                return false;
            }

            return true;
        }

        public boolean importData(TransferHandler.TransferSupport info) {
            // if we can't handle the import, say so
            if (!canImport(info)) {
                return false;
            }

            // fetch the drop location
            JTree.DropLocation dl = (JTree.DropLocation) info.getDropLocation();

            // fetch the path and child index from the drop location
            TreePath path = dl.getPath();
            int childIndex = dl.getChildIndex();

            // fetch the data and bail if this fails
            String data;
            try {
                data = (String) info.getTransferable().getTransferData(DataFlavor.stringFlavor);
            } catch (UnsupportedFlavorException e) {
                return false;
            } catch (IOException e) {
                return false;
            }

            // if child index is -1, the drop was on top of the path, so we'll
            // treat it as inserting at the end of that path's list of children
            if (childIndex == -1) {
                childIndex = tree.getModel().getChildCount(path.getLastPathComponent());
            }

            // create a new node to represent the data and insert it into the model
            DefaultMutableTreeNode newNode = new DefaultMutableTreeNode(data);
            DefaultMutableTreeNode parentNode = (DefaultMutableTreeNode) path.getLastPathComponent();
            treeModel.insertNodeInto(newNode, parentNode, childIndex);

            // make the new node visible and scroll so that it's visible
            tree.makeVisible(path.pathByAddingChild(newNode));
            tree.scrollRectToVisible(tree.getPathBounds(path.pathByAddingChild(newNode)));

            // demo stuff - remove for blog
            model.removeAllElements();
            model.insertElementAt("String " + (++count), 0);
            // end demo stuff

            return true;
        }
    });

    JList dragFrom = new JList(model);
    dragFrom.setFocusable(false);
    dragFrom.setPrototypeCellValue("String 0123456789");
    model.insertElementAt("String " + count, 0);
    dragFrom.setDragEnabled(true);
    dragFrom.setBorder(BorderFactory.createLoweredBevelBorder());

    JPanel p = new JPanel();
    p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
    JPanel wrap = new JPanel();
    wrap.add(new JLabel("Drag from here:"));
    wrap.add(dragFrom);
    p.add(Box.createHorizontalStrut(4));
    p.add(Box.createGlue());
    p.add(wrap);
    p.add(Box.createGlue());
    p.add(Box.createHorizontalStrut(4));
    getContentPane().add(p, BorderLayout.NORTH);

    getContentPane().add(new JScrollPane(tree), BorderLayout.CENTER);
    indicateCombo = new JComboBox(new String[] { "Default", "Always", "Never" });
    indicateCombo.setSelectedItem("INSERT");

    p = new JPanel();
    p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
    wrap = new JPanel();
    wrap.add(new JLabel("Show drop location:"));
    wrap.add(indicateCombo);
    p.add(Box.createHorizontalStrut(4));
    p.add(Box.createGlue());
    p.add(wrap);
    p.add(Box.createGlue());
    p.add(Box.createHorizontalStrut(4));
    getContentPane().add(p, BorderLayout.SOUTH);

    getContentPane().setPreferredSize(new Dimension(400, 450));
}

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From source file:SAXTreeValidator.java

/**
 * <p>//from  ww  w.  jav a 2 s .co  m
 *   This indicates that a processing instruction (other than
 *     the XML declaration) has been encountered.
 * </p>
 *
 * @param target <code>String</code> target of PI
 * @param data <code>String</code containing all data sent to the PI.
 *               This typically looks like one or more attribute value
 *               pairs.
 * @throws <code>SAXException</code> when things go wrong
 */
public void processingInstruction(String target, String data) throws SAXException {

    DefaultMutableTreeNode pi = new DefaultMutableTreeNode(
            "PI (target = '" + target + "', data = '" + data + "')");
    current.add(pi);
}

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