コード例 #1
0
  @Override
  public void dispose() {
    if (myUsagePreviewPanel != null) {
      UsageViewSettings.getInstance().PREVIEW_USAGES_SPLITTER_PROPORTIONS =
          ((Splitter) myUsagePreviewPanel.getParent()).getProportion();
      myUsagePreviewPanel = null;
    }

    isDisposed = true;
    ToolTipManager.sharedInstance().unregisterComponent(myTree);
  }
コード例 #2
0
 @Override
 public void dispose() {
   synchronized (lock) {
     isDisposed = true;
     ToolTipManager.sharedInstance().unregisterComponent(myTree);
     myModelTracker.removeListener(this);
     myUpdateAlarm.cancelAllRequests();
     if (myUsagePreviewPanel != null) {
       UsageViewSettings.getInstance().PREVIEW_USAGES_SPLITTER_PROPORTIONS =
           ((Splitter) myUsagePreviewPanel.getParent()).getProportion();
       myUsagePreviewPanel = null;
     }
   }
 }
コード例 #3
0
  @NotNull
  private JTree createTree() {
    DefaultMutableTreeNode root = new DefaultMutableTreeNode();
    final Tree tree = new Tree(new DefaultTreeModel(root)) /* {
      @Override
      protected void paintComponent(Graphics g) {
        DuplicateNodeRenderer.paintDuplicateNodesBackground(g, this);
        super.paintComponent(g);
      }
    }*/;
    tree.setOpaque(false);

    tree.setToggleClickCount(-1);
    SliceUsageCellRenderer renderer = new SliceUsageCellRenderer();
    renderer.setOpaque(false);
    tree.setCellRenderer(renderer);
    UIUtil.setLineStyleAngled(tree);
    tree.setRootVisible(false);

    tree.setShowsRootHandles(true);
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    tree.setSelectionPath(new TreePath(root.getPath()));
    // ActionGroup group =
    // (ActionGroup)ActionManager.getInstance().getAction(IdeActions.GROUP_METHOD_HIERARCHY_POPUP);
    // PopupHandler.installPopupHandler(tree, group, ActionPlaces.METHOD_HIERARCHY_VIEW_POPUP,
    // ActionManager.getInstance());
    EditSourceOnDoubleClickHandler.install(tree);

    new TreeSpeedSearch(tree);
    TreeUtil.installActions(tree);
    ToolTipManager.sharedInstance().registerComponent(tree);

    myAutoScrollToSourceHandler.install(tree);

    tree.getSelectionModel()
        .addTreeSelectionListener(
            new TreeSelectionListener() {
              @Override
              public void valueChanged(final TreeSelectionEvent e) {
                treeSelectionChanged();
              }
            });

    tree.addKeyListener(
        new KeyAdapter() {
          @Override
          public void keyPressed(KeyEvent e) {
            if (KeyEvent.VK_ENTER == e.getKeyCode()) {
              List<Navigatable> navigatables = getNavigatables();
              if (navigatables.isEmpty()) return;
              for (Navigatable navigatable : navigatables) {
                if (navigatable instanceof AbstractTreeNode
                    && ((AbstractTreeNode) navigatable).getValue() instanceof Usage) {
                  navigatable = (Usage) ((AbstractTreeNode) navigatable).getValue();
                }
                if (navigatable.canNavigateToSource()) {
                  navigatable.navigate(false);
                  if (navigatable instanceof Usage) {
                    ((Usage) navigatable).highlightInEditor();
                  }
                }
              }
              e.consume();
            }
          }
        });

    tree.addTreeWillExpandListener(
        new TreeWillExpandListener() {
          @Override
          public void treeWillCollapse(TreeExpansionEvent event) {}

          @Override
          public void treeWillExpand(TreeExpansionEvent event) {
            TreePath path = event.getPath();
            SliceNode node = fromPath(path);
            node.calculateDupNode();
          }
        });

    return tree;
  }