void deleteNodeParent(DefaultMutableTreeNode parent) throws Exception {
   while (parent.getChildCount() != 0) {
     DefaultMutableTreeNode node = (DefaultMutableTreeNode) parent.getFirstChild();
     deleteNodeParent(node);
   }
   deleteNode(parent);
 }
Esempio n. 2
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  public DefaultMutableTreeNode findNode(DefaultMutableTreeNode parent, String match) {
    if (parent == null) return null;
    // Commented by Balan on 15/03/03
    // String treename =  (String)parent.getUserObject ();
    // Comment Ends

    // Added by Balan  on 15/03/03
    String treename = "" + ((Hashtable) parent.getUserObject()).get("TREE-NAME");
    // Add Ends

    if (treename != null) {
      if (treename.equals(match)) return parent;
    }

    if (frame.model.isLeaf(parent)) return null;

    Enumeration en = parent.children();
    if ((en == null) || (!en.hasMoreElements())) return null;
    for (; en.hasMoreElements(); ) {

      DefaultMutableTreeNode child = (DefaultMutableTreeNode) en.nextElement();
      DefaultMutableTreeNode returnNode = findNode(child, match);
      if (returnNode != null) return returnNode;
    }
    return null;
  }
Esempio n. 3
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    @Override
    public void actionPerformed(ActionEvent evt) {
      JCheckBoxMenuItem menuItem = (JCheckBoxMenuItem) evt.getSource();
      boolean curState = menuItem.isSelected();

      TreePath path = resultTree.getSelectionPath();
      DefaultMutableTreeNode operNode = (DefaultMutableTreeNode) path.getLastPathComponent();

      HyperSearchOperationNode operNodeObj = (HyperSearchOperationNode) operNode.getUserObject();
      if (curState) operNodeObj.cacheResultNodes(operNode);
      operNode.removeAllChildren();
      if (curState) {
        Exception excp = null;
        try {
          operNodeObj.insertTreeNodes(resultTree, operNode);
        } catch (Exception ex) {
          operNodeObj.restoreFlatNodes(resultTree, operNode);
          menuItem.setSelected(false);
          excp = ex;
        } finally {
          ((DefaultTreeModel) resultTree.getModel()).nodeStructureChanged(operNode);
          expandAllNodes(operNode);
          resultTree.scrollPathToVisible(new TreePath(operNode.getPath()));
        }
        if (excp != null) throw new RuntimeException(excp);
      } else operNodeObj.restoreFlatNodes(resultTree, operNode);

      operNodeObj.setTreeViewDisplayed(menuItem.isSelected());
    }
Esempio n. 4
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 @Override
 public String convertValueToText(
     Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
   String s = super.convertValueToText(value, selected, expanded, leaf, row, hasFocus);
   String newProp = jEdit.getProperty(HIGHLIGHT_PROP);
   if (newProp == null || newProp.isEmpty()) return s;
   DefaultMutableTreeNode node = (DefaultMutableTreeNode) value;
   while (node != null && !(node.getUserObject() instanceof HyperSearchOperationNode)) {
     node = (DefaultMutableTreeNode) node.getParent();
   }
   if (node == null) return s;
   if (!newProp.equals(prop)) {
     prop = newProp;
     Font f = (resultTree != null) ? resultTree.getFont() : UIManager.getFont("Tree.font");
     styleTag = HtmlUtilities.style2html(prop, f);
   }
   SearchMatcher matcher = ((HyperSearchOperationNode) node.getUserObject()).getSearchMatcher();
   int i = s.indexOf(": ");
   if (i > 0) i += 2;
   else i = 0;
   Match m;
   List<Integer> matches = new ArrayList<Integer>();
   while ((m = matcher.nextMatch(s.substring(i), true, true, true, false)) != null) {
     matches.add(i + m.start);
     matches.add(i + m.end);
     i += m.end;
   }
   return HtmlUtilities.highlightString(s, styleTag, matches);
 }
  void onEdit() {
    DefaultTreeModel model = (DefaultTreeModel) m_tree.getModel();
    TreePath path = m_tree.getSelectionPath();
    DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
    DefaultMutableTreeNode parent = (DefaultMutableTreeNode) node.getParent();
    Organization org = (Organization) node.getUserObject();
    OrganizationEditorDlg dlg = null;

    if (parent == model.getRoot())
      dlg =
          new OrganizationEditorDlg(
              pohaci.gumunda.cgui.GumundaMainFrame.getMainFrame(), m_conn, m_sessionid, null, org);
    else
      dlg =
          new OrganizationEditorDlg(
              pohaci.gumunda.cgui.GumundaMainFrame.getMainFrame(),
              m_conn,
              m_sessionid,
              (DefaultMutableTreeNode) node.getParent(),
              org);
    dlg.setVisible(true);

    if (dlg.getResponse() == JOptionPane.OK_OPTION) {
      node.setUserObject(dlg.getOrganization());
      model.nodeChanged(node);
    }
  }
Esempio n. 6
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  public boolean restoreSelection(TreeSelection treeSelection) {
    if (treeSelection.isEmpty()) return false;

    DefaultMutableTreeNode root = (DefaultMutableTreeNode) myTreeModel.getRoot();
    for (int i = 0; i < root.getChildCount(); i++) {
      TreeNode node = root.getChildAt(i);
      if (node instanceof MessageNode) {
        MessageNode messageNode = (MessageNode) node;
        String[] text = messageNode.getText();
        if (text.length == 0) continue;
        if (Comparing.equal(treeSelection.mySelectedTarget, text[0])) {
          TreePath pathToSelect = new TreePath(messageNode.getPath());
          for (Enumeration enumeration = messageNode.children(); enumeration.hasMoreElements(); ) {
            Object o = enumeration.nextElement();
            if (o instanceof MessageNode) {
              messageNode = (MessageNode) o;
              if (Comparing.equal(treeSelection.mySelectedTask, text[0])) {
                pathToSelect = new TreePath(messageNode.getPath());
                break;
              }
            }
          }
          TreeUtil.selectPath(myTree, pathToSelect);
          myTree.expandPath(pathToSelect);
          return true;
        }
      }
    }

    return false;
  }
 private static void replaceChildren(
     final DefaultMutableTreeNode node, final Collection<? extends ElementNode> arrayList) {
   node.removeAllChildren();
   for (ElementNode child : arrayList) {
     node.add(child);
   }
 }
Esempio n. 8
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  public MsnTreeTest() {
    String[] tab = {"hello", "test", "blabla"};

    container = getContentPane();
    container.setLayout(null);

    eleve = new DefaultMutableTreeNode("MSN");

    worker = new DefaultMutableTreeNode("Worker");
    prof = new DefaultMutableTreeNode("Profs");

    for (int i = 0; i < tab.length; i++) {
      worker.add(new DefaultMutableTreeNode(tab[i]));
      prof.add(new DefaultMutableTreeNode(tab[i]));
    }
    //        worker.add(new DefaultMutableTreeNode("hello world2"));

    eleve.add(worker);
    eleve.add(prof);

    tree = new JTree(eleve);

    scroll = new JScrollPane(tree);
    scroll.setBounds(10, 10, 100, 100);

    container.add(scroll);

    setSize(300, 300);
    setLocation(200, 200);
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    setVisible(true);

    //        worker.add(n);

  }
 private static boolean isToolbarAction(DefaultMutableTreeNode node) {
   return node.getParent() != null
       && ((DefaultMutableTreeNode) node.getParent()).getUserObject() instanceof Group
       && ((Group) ((DefaultMutableTreeNode) node.getParent()).getUserObject())
           .getName()
           .equals(ActionsTreeUtil.MAIN_TOOLBAR);
 }
    // ===============================================================
    // ===============================================================
    public Component getTreeCellRendererComponent(
        JTree tree,
        Object obj,
        boolean sel,
        boolean expanded,
        boolean leaf,
        int row,
        boolean hasFocus) {

      super.getTreeCellRendererComponent(tree, obj, sel, expanded, leaf, row, hasFocus);

      setBackgroundNonSelectionColor(background);
      setForeground(Color.black);
      setBackgroundSelectionColor(Color.lightGray);
      if (row == 0) {
        //	ROOT
        setFont(fonts[TITLE]);
        setIcon(tango_icon);
      } else {
        DefaultMutableTreeNode node = (DefaultMutableTreeNode) obj;

        if (node.getUserObject() instanceof PollThread) {
          setFont(fonts[THREAD]);
          setIcon(class_icon);
        } else {
          setFont(fonts[DEVICE]);
          setIcon(cmd_icon);
        }
      }
      return this;
    }
Esempio n. 11
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  /**
   * Recursively rebuild the tree nodes.
   *
   * @param root The full abstract path to the root saved layout directory.
   * @param local The current directory relative to root (null if none).
   * @param tnode The current parent tree node.
   */
  private void rebuildTreeModel(Path root, Path local, DefaultMutableTreeNode tnode) {
    TreeSet<Path> subdirs = new TreeSet<Path>();
    TreeSet<String> layouts = new TreeSet<String>();
    {
      Path current = new Path(root, local);
      File files[] = current.toFile().listFiles();
      if (files != null) {
        int wk;
        for (wk = 0; wk < files.length; wk++) {
          String name = files[wk].getName();
          if (files[wk].isDirectory()) subdirs.add(new Path(local, name));
          else if (files[wk].isFile()) layouts.add(name);
        }
      }
    }

    for (Path subdir : subdirs) {
      TreeData data = new TreeData(subdir);
      DefaultMutableTreeNode child = new DefaultMutableTreeNode(data, true);
      tnode.add(child);

      rebuildTreeModel(root, subdir, child);
    }

    for (String lname : layouts) {
      TreeData data = new TreeData(new Path(local, lname), lname);
      DefaultMutableTreeNode child = new DefaultMutableTreeNode(data, false);
      tnode.add(child);
    }
  }
 @Nullable
 private static String getActionId(DefaultMutableTreeNode node) {
   return (String)
       (node.getUserObject() instanceof String
           ? node.getUserObject()
           : node.getUserObject() instanceof Pair ? ((Pair) node.getUserObject()).first : null);
 }
Esempio n. 13
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 private void collapseTargets() {
   DefaultMutableTreeNode root = (DefaultMutableTreeNode) myTreeModel.getRoot();
   for (int i = 0; i < root.getChildCount(); i++) {
     DefaultMutableTreeNode node = (DefaultMutableTreeNode) root.getChildAt(i);
     myTree.collapsePath(new TreePath(node.getPath()));
   }
 }
Esempio n. 14
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  private void goToSelectedNode(int mode) {
    TreePath path = resultTree.getSelectionPath();
    if (path == null) return;

    DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
    Object value = node.getUserObject();

    // do nothing if clicked "foo (showing n occurrences in m files)"
    if (node.getParent() != resultTreeRoot && value instanceof HyperSearchNode) {
      HyperSearchNode n = (HyperSearchNode) value;
      Buffer buffer = n.getBuffer(view);
      if (buffer == null) return;

      EditPane pane;

      switch (mode) {
        case M_OPEN:
          pane = view.goToBuffer(buffer);
          break;
        case M_OPEN_NEW_VIEW:
          pane = jEdit.newView(view, buffer, false).getEditPane();
          break;
        case M_OPEN_NEW_PLAIN_VIEW:
          pane = jEdit.newView(view, buffer, true).getEditPane();
          break;
        case M_OPEN_NEW_SPLIT:
          pane = view.splitHorizontally();
          break;
        default:
          throw new IllegalArgumentException("Bad mode: " + mode);
      }

      n.goTo(pane);
    }
  } // }}}
  private void doSave() {
    ObjectOutputStream objectStream = getObjectOutputStream();

    if (objectStream != null) {
      try {
        System.out.println("Saving " + selectedChildrenPaths.size() + " Selected Generations...");

        for (int i = 0; i < selectedChildrenPaths.size(); i++) {
          // Get the userObject at the supplied path
          Object selectedPath =
              ((TreePath) selectedChildrenPaths.elementAt(i)).getLastPathComponent();
          DefaultMutableTreeNode selectedNode = (DefaultMutableTreeNode) selectedPath;

          objectStream.writeObject(selectedNode.getUserObject());
        }

        objectStream.close();
        System.out.println("Save completed successfully.");
      } catch (IOException e) {
        System.err.println(e);
      }
    } else {
      System.out.println("Save Selected Files has been aborted!");
    }
  }
 /**
  * Called when the selection changed in the tree. Loads the selected certificate.
  *
  * @param e the event
  */
 private void valueChangedPerformed(TreeSelectionEvent e) {
   Object o = e.getNewLeadSelectionPath().getLastPathComponent();
   if (o instanceof DefaultMutableTreeNode) {
     DefaultMutableTreeNode node = (DefaultMutableTreeNode) o;
     infoTextPane.setText(toString(node.getUserObject()));
   }
 }
Esempio n. 17
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  private int compare(DefaultMutableTreeNode node1, DefaultMutableTreeNode node2) {
    SearchTOCItem item1, item2;
    double confidence1, confidence2;
    int hits1, hits2;

    item1 = (SearchTOCItem) node1.getUserObject();
    confidence1 = item1.getConfidence();
    hits1 = item1.hitCount();

    item2 = (SearchTOCItem) node2.getUserObject();
    confidence2 = item2.getConfidence();
    hits2 = item2.hitCount();

    // confidence is a penality. The lower the better
    if (confidence1 > confidence2) {
      // node1 is less than node2
      return -1;
    } else if (confidence1 < confidence2) {
      // node1 is greater than node2
      return 1;
    } else {
      // confidences are the same check the hits
      if (hits1 < hits2) {
        // node1 is less than node2
        return -1;
      } else if (hits1 > hits2) {
        // node2 is greater than node2
        return 1;
      }
    }
    // nodes1 and nodes2 are equivalent
    return 0;
  }
Esempio n. 18
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  // reorder the nodes
  private void reorder(Vector nodes) {

    debug("reorder nodes");

    // remove all the children of topNode (they'll be added back later)
    topNode.removeAllChildren();

    // Create an array of the elements for sorting & copy the elements
    // into the array.
    DefaultMutableTreeNode[] array = new DefaultMutableTreeNode[nodes.size()];
    nodes.copyInto(array);

    // Sort the array (Quick Sort)
    quickSort(array, 0, array.length - 1);

    // Reload the topNode. Everthing is in order now.
    for (int i = 0; i < array.length; i++) {
      topNode.add((DefaultMutableTreeNode) array[i]);
    }

    // Tell the tree to repaint itself
    ((DefaultTreeModel) tree.getModel()).reload();
    tree.invalidate();
    tree.repaint();
  }
  private void removeNodeFromParent(DefaultMutableTreeNode node) {
    TreeNode parent = node.getParent();
    int idx = parent.getIndex(node);
    node.removeFromParent();

    (getModel()).nodesWereRemoved(parent, new int[] {idx}, new TreeNode[] {node});
  }
Esempio n. 20
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 private ArrayList<TreeNode> childrenToArray(DefaultMutableTreeNode node) {
   ArrayList<TreeNode> arrayList = new ArrayList<TreeNode>();
   for (int i = 0; i < node.getChildCount(); i++) {
     arrayList.add(node.getChildAt(i));
   }
   return arrayList;
 }
Esempio n. 21
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  /**
   * Adds nodes to the specified parent node recurrsively.
   *
   * @param parent_node the parent node.
   * @param list the list of child node names.
   */
  protected void addNode(DefaultMutableTreeNode parent_node, Vector list) {
    SortableArray array = null;

    if (mode == DATE_ORIENTED && parent_node.getLevel() <= 2) {
      array = new Array(list.size());

      for (int i = 0; i < list.size(); i++)
        ((Array) array).set(i, Integer.parseInt((String) list.elementAt(i)));
    } else {
      array = new StringArray(list.size());

      for (int i = 0; i < list.size(); i++)
        ((StringArray) array).set(i, (String) list.elementAt(i));
    }

    ArrayIndex index = array.sortAscendant();

    for (int i = 0; i < array.getArraySize(); i++) {
      String name = (String) list.elementAt(index.get(i));

      // Converts 1...12 to January...December.
      if (mode == DATE_ORIENTED && parent_node.getLevel() == 1) {
        int month = Integer.parseInt(name);
        name = JulianDay.getFullSpellMonthString(month);
      }

      DefaultMutableTreeNode node = new DefaultMutableTreeNode(name);
      parent_node.add(node);
    }
  }
 // ===============================================================
 // ===============================================================
 private int getNextThreadNum() {
   int num = 0;
   for (int i = 0; i < root.getChildCount(); i++) {
     DefaultMutableTreeNode th_node = (DefaultMutableTreeNode) root.getChildAt(i);
     num = ((PollThread) th_node.getUserObject()).num;
   }
   return ++num;
 }
Esempio n. 23
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 @Nullable
 public static TreeNode findNodeWithObject(
     final Object object, final TreeModel model, final Object parent) {
   for (int i = 0; i < model.getChildCount(parent); i++) {
     final DefaultMutableTreeNode childNode = (DefaultMutableTreeNode) model.getChild(parent, i);
     if (childNode.getUserObject().equals(object)) return childNode;
   }
   return null;
 }
 // ===============================================================
 // ===============================================================
 private void createThreadsNodes() {
   for (int i = 0; i < threadsInfo.size(); i++) {
     PollThread thread = threadsInfo.threadAt(i);
     //	Build node for class with all commansdds as leaf
     DefaultMutableTreeNode node = new DefaultMutableTreeNode(thread);
     root.add(node);
     for (Object obj : thread) node.add(new DefaultMutableTreeNode(obj));
   }
 }
Esempio n. 25
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  /** A value has changed. This is used as a TreeSelectionListener. */
  public void valueChanged(TreeSelectionEvent e) {

    JHelpNavigator navigator = getHelpNavigator();
    HelpModel helpmodel = navigator.getModel();

    debug("ValueChanged: " + e);
    debug("  model: " + helpmodel);

    // send selected items into navigator
    TreeItem[] items = null;
    TreePath[] paths = tree.getSelectionPaths();
    if (paths != null) {
      items = new TreeItem[paths.length];
      for (int i = 0; i < paths.length; i++) {
        if (paths[i] != null) {
          DefaultMutableTreeNode node = (DefaultMutableTreeNode) paths[i].getLastPathComponent();
          items[i] = (TreeItem) node.getUserObject();
        }
      }
    }
    navigator.setSelectedItems(items);

    // change current id only if one items is selected
    if (items != null && items.length == 1) {
      SearchTOCItem item = (SearchTOCItem) items[0];
      if (item != null) {
        if (item.getID() != null) {
          try {
            // navigator.setCurrentID(item.getID());
            helpmodel.setCurrentID(item.getID(), item.getName(), navigator);
          } catch (InvalidHelpSetContextException ex) {
            System.err.println("BadID: " + item.getID());
            return;
          }
        } else if (item.getURL() != null) {
          // navigator.setCurrentURL(item.getURL());
          helpmodel.setCurrentURL(item.getURL(), item.getName(), navigator);
        } else {
          // no ID, no URL
          return;
        }
        if (helpmodel instanceof TextHelpModel) {
          DefaultHighlight h[] = new DefaultHighlight[item.hitCount()];
          int i = 0;
          Enumeration enum1 = item.getSearchHits();
          while (enum1.hasMoreElements()) {
            SearchHit info = (SearchHit) enum1.nextElement();
            h[i] = new DefaultHighlight(info.getBegin(), info.getEnd());
            i++;
          }
          // using setHighlights() instead of removeAll + add
          // avoids one highlighting event
          ((TextHelpModel) helpmodel).setHighlights(h);
        }
      }
    }
  }
Esempio n. 26
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 public static void sort(final DefaultMutableTreeNode node, final Comparator comparator) {
   final List<TreeNode> children = childrenToArray(node);
   Collections.sort(children, comparator);
   node.removeAllChildren();
   addChildrenTo(node, children);
   for (int i = 0; i < node.getChildCount(); i++) {
     sort((DefaultMutableTreeNode) node.getChildAt(i), comparator);
   }
 }
 public void addSelectionPathTo(final Object element) {
   DefaultMutableTreeNode node = myAbstractTreeBuilder.getNodeForElement(element);
   if (node != null) {
     final JTree tree = getTree();
     final TreePath path = new TreePath(node.getPath());
     if (node == tree.getModel().getRoot() && !tree.isExpanded(path)) tree.expandPath(path);
     tree.addSelectionPath(path);
   }
 }
Esempio n. 28
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 private MutableTreeNode populatePlot(Plot p) throws SQLException {
   DefaultMutableTreeNode tree = new DefaultMutableTreeNode(p);
   // tree.add(populateAttributes(p));
   Statement stmt = db.statement();
   for (Tree t : p.loadTrees(stmt)) {
     tree.add(populateTree(t));
   }
   stmt.close();
   return tree;
 }
Esempio n. 29
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 private MutableTreeNode populateNest(Nest n) throws SQLException {
   DefaultMutableTreeNode tree = new DefaultMutableTreeNode(n);
   // tree.add(populateAttributes(n));
   Statement stmt = db.statement();
   for (Visit v : n.loadVisits(stmt)) {
     tree.add(populateVisit(v));
   }
   stmt.close();
   return tree;
 }
Esempio n. 30
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 private MutableTreeNode populateCavity(Cavity c) throws SQLException {
   DefaultMutableTreeNode tree = new DefaultMutableTreeNode(c);
   // tree.add(populateAttributes(c));
   Statement stmt = db.statement();
   for (Nest n : c.loadNests(stmt)) {
     tree.add(populateNest(n));
   }
   stmt.close();
   return tree;
 }