@Override
  public void valueChanged(TreeSelectionEvent e) {
    if (e.getSource() == colors && !locked) {
      TreeSelectionModel tsm = colors.getSelectionModel();
      TreePath tp[] = tsm.getSelectionPaths();
      if (tp == null) return;
      Vector<ClassedItem> tmp = new Vector<ClassedItem>();
      for (TreePath element : tp) {
        try {
          Object[] path = element.getPath();
          ClassedItem ci = new ClassedItem(path[1].toString(), path[2].toString());
          tmp.add(ci);
        } catch (Exception exp) {
          // User did not select a leafnode
        }
      }

      if (sceneElement instanceof NenyaImageSceneElement) {
        ((NenyaImageSceneElement) sceneElement).setColorList(tmp.toArray(new ClassedItem[0]));
      }
      if (sceneElement instanceof NenyaTileSceneElement) {
        ((NenyaTileSceneElement) sceneElement).setColorList(tmp.toArray(new ClassedItem[0]));
      }
      if (sceneElement instanceof NenyaComponentSceneElement) {
        ((NenyaComponentSceneElement) sceneElement)
            .getComponents()[itemList.getSelectedIndex()].setColorList(
                tmp.toArray(new ClassedItem[0]));
      }

      submitElement(sceneElement, null);
    } else {
      super.valueChanged(e);
    }
  }
 public void run() {
   if (getTree().isExpanded(t)) {
     expandedNodes.add(t.getLastPathComponent());
   } else {
     expandedNodes.remove(t.getLastPathComponent());
   }
 }
 public void actionPerformed(ActionEvent event) {
   JTree tree = getTree();
   TreePath path = tree.getSelectionPath();
   if (path == null) {
     sheet.getLogger().warning("Warning: User must select a node to attach a new config to");
     // XXX add a message telling users to select a node
   } else {
     createAttrConfigForNode((Node) path.getLastPathComponent());
   }
 }
Exemple #4
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 public void editSelected() {
   TreePath selected = tree.getSelectionPath();
   if (selected != null) {
     DefaultMutableTreeNode node = (DefaultMutableTreeNode) selected.getLastPathComponent();
     Object obj = node.getUserObject();
     if (obj instanceof CavityDBObject) {
       CavityDBObject dbObj = (CavityDBObject) obj;
       new ObjectEditingFrame(new ObjectEditingPanel(dbObj));
     }
   }
 }
Exemple #5
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  TreePath getTreePath(TreeNode treeNode) {

    TreeNode parent = treeNode.getParent();
    if (parent == null) {
      return new TreePath(treeNode);
    } else {
      TreePath ptp = getTreePath(parent);
      ptp = ptp.pathByAddingChild(treeNode);
      return ptp;
    }
  }
  public DefaultMutableTreeNode addObject(MenuItem child) {
    DefaultMutableTreeNode parentNode = null;
    TreePath parentPath = tree.getSelectionPath();

    if (parentPath == null) {
      parentNode = rootNode;
    } else {
      parentNode = (DefaultMutableTreeNode) (parentPath.getLastPathComponent());
    }

    return addObject(parentNode, child, true);
  }
  /** Remove the currently selected node. */
  public void removeCurrentNode() {
    TreePath currentSelection = tree.getSelectionPath();
    if (currentSelection != null) {
      DefaultMutableTreeNode currentNode =
          (DefaultMutableTreeNode) (currentSelection.getLastPathComponent());
      MutableTreeNode parent = (MutableTreeNode) (currentNode.getParent());
      if (parent != null) {
        treeModel.removeNodeFromParent(currentNode);
        return;
      }
    }

    // Either there was no selection, or the root was selected.
    toolkit.beep();
  }
 public void actionPerformed(ActionEvent event) {
   JTree tree = getTree();
   TreePath path = tree.getSelectionPath();
   if (path == null) {
     sheet.getLogger().warning("Warning: User must select a node to delete");
     // XXX add message telling users to select a node
   } else {
     Node selected = (Node) path.getLastPathComponent();
     try {
       Node parent = selected.getParent();
       if (parent != null) {
         parent.removeChild(selected);
         select(parent);
       }
     } catch (UnsupportedOperationException uox) {
       sheet.getLogger().warning("Cannot delete node: " + selected);
     }
   }
 }
 /**
  * Called whenever the value of the selection changes.
  *
  * @param e the event that characterizes the change.
  */
 public void valueChanged(TreeSelectionEvent e) {
   TreePath path = e.getPath();
   if (path != null) {
     DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
     if (node.isLeaf()) {
       if (getInformation(path) != null) {
         // When selecting an image information.
         XmlInformation info = getInformation(path);
         for (int i = 0; i < listener_list.size(); i++) {
           InformationTreeSelectionListener listener =
               (InformationTreeSelectionListener) listener_list.elementAt(i);
           listener.select(info);
         }
       } else {
         // When expanding a folder.
         expandNode(node);
       }
     }
   }
 }
  /**
   * Returns the image information of the specified path, if it represents an image information.
   * Otherwise returns null.
   *
   * @param path the tree path.
   * @return the image information.
   */
  protected XmlInformation getInformation(TreePath path) {
    String path_str = "";
    Object[] paths = path.getPath();
    for (int i = 1; i < paths.length; i++) {
      String name = (String) ((DefaultMutableTreeNode) paths[i]).getUserObject();
      path_str += "/" + name;
    }

    XmlInformation info = (XmlInformation) hash_info.get(path_str);
    return info;
  }
  /** Removes the current selected group. */
  final void removeSelectedGroup() {
    TreePath[] selectionPaths = this.tree.getSelectionPaths();
    if (selectionPaths == null) {
      return;
    }

    DefaultTreeModel model = (DefaultTreeModel) this.tree.getModel();
    ElementTreeNode rootNode = (ElementTreeNode) model.getRoot();

    for (TreePath selectionPath : selectionPaths) {
      ElementTreeNode treeNode = (ElementTreeNode) selectionPath.getLastPathComponent();
      if (treeNode.getUserObject() instanceof ElementGroup) {
        ElementGroup elementGroup = (ElementGroup) treeNode.getUserObject();

        this.model.removeGroup(elementGroup);

        model.nodesWereRemoved(
            rootNode, new int[] {rootNode.getIndex(treeNode)}, new Object[] {treeNode});
      }
    }
  }
    private void myDoubleClick(int row, TreePath path) {
      if (path != null) {
        JFrame infoFrame = new JFrame("Object Info for: " + path);
        JLabel objectLabel;
        JLabel parentPathLabel;

        // Display Selected Object Name;
        objectLabel = new JLabel("Object: " + path.getLastPathComponent().toString());
        objectLabel.setHorizontalAlignment(SwingConstants.CENTER);

        // Display specific object information
        parentPathLabel = new JLabel("Parent Path: " + path.getParentPath());
        parentPathLabel.setHorizontalAlignment(SwingConstants.CENTER);

        // Construct infoFrame
        infoFrame.getContentPane().add(objectLabel, BorderLayout.CENTER);
        infoFrame.getContentPane().add(parentPathLabel, BorderLayout.SOUTH);
        infoFrame.pack();
        infoFrame.setVisible(true);
      }
    }
  /**
   * Processes an idChanged event. Search is different from all other navigators in that you while
   * search tree is synchronized the highlighting doesn't occur unless selected from the search
   * navigator.
   */
  public void idChanged(HelpModelEvent e) {
    ID id = e.getID();
    URL url = e.getURL();
    HelpModel helpModel = searchnav.getModel();
    debug("idChanged(" + e + ")");

    if (e.getSource() != helpModel) {
      debug("Internal inconsistency!");
      debug("  " + e.getSource() + " != " + helpModel);
      throw new Error("Internal error");
    }

    TreePath s = tree.getSelectionPath();
    if (s != null) {
      Object o = s.getLastPathComponent();
      // should require only a TreeNode
      if (o instanceof DefaultMutableTreeNode) {
        DefaultMutableTreeNode tn = (DefaultMutableTreeNode) o;
        SearchTOCItem item = (SearchTOCItem) tn.getUserObject();
        if (item != null) {
          ID nId = item.getID();
          if (nId != null && nId.equals(id)) {
            return;
          }
        }
      }
    }

    DefaultMutableTreeNode node = findIDorURL(topNode, id, url);
    if (node == null) {
      // node doesn't exist. Need to clear the selection.
      debug("node didn't exist");
      tree.clearSelection();
      return;
    }
    TreePath path = new TreePath(node.getPath());
    tree.expandPath(path);
    tree.setSelectionPath(path);
    tree.scrollPathToVisible(path);
  }
Exemple #14
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 /**
  * Creates a new check for the Config in the path.
  *
  * @param t The path to the descriptor config to check.
  */
 public CheckIfExpanded(TreePath t) {
   assert t.getLastPathComponent() instanceof Config;
   this.t = t;
 }