コード例 #1
0
ファイル: TreeView.java プロジェクト: jexp/idea2
 public void addMessages(AntMessage[] messages) {
   DefaultMutableTreeNode parentNode =
       (DefaultMutableTreeNode) myParentPath.getLastPathComponent();
   int[] indices = new int[messages.length];
   for (int i = 0; i < messages.length; i++) {
     AntMessage message = messages[i];
     MessageNode messageNode = createMessageNode(message);
     indices[i] = parentNode.getChildCount();
     parentNode.insert(messageNode, indices[i]);
     myMessageItems.add(messageNode);
   }
   myTreeModel.nodesWereInserted(parentNode, indices);
   handleExpansion();
 }
コード例 #2
0
  /** Adds a new group to our tree and element model. */
  final void addNewGroup() {
    DefaultTreeModel model = (DefaultTreeModel) this.tree.getModel();

    boolean groupSummaryVisibleByDefault = UIManager.getBoolean(GROUP_SUMMARY_VISIBLE_DEFAULT);
    boolean scopeVisibleByDefault = UIManager.getBoolean(ANALOG_SCOPE_VISIBLE_DEFAULT);

    int groupCount = this.model.getGroups().size();
    String name = String.format("Group %d", Integer.valueOf(groupCount + 1));

    // Create model structure...
    ElementGroup newGroup = this.model.addGroup(name);
    newGroup.setVisible(true);

    SignalElement groupSummaryElement = SignalElement.createGroupSummaryElement(newGroup);
    groupSummaryElement.setEnabled(groupSummaryVisibleByDefault);
    newGroup.addElement(groupSummaryElement);

    SignalElement analogScopeElement = SignalElement.createAnalogScopeElement(newGroup);
    analogScopeElement.setEnabled(scopeVisibleByDefault);
    newGroup.addElement(analogScopeElement);

    // Create tree structure...
    ElementTreeNode rootNode = (ElementTreeNode) model.getRoot();

    ElementTreeNode groupNode = new ElementTreeNode(newGroup);
    rootNode.add(groupNode);

    groupNode.add(new ElementTreeNode(groupSummaryElement));
    groupNode.add(new ElementTreeNode(analogScopeElement));

    int index = rootNode.getIndex(groupNode);

    model.nodesWereInserted(rootNode, new int[] {index});
    model.nodeStructureChanged(groupNode);

    this.tree.expandRow(index);
  }