Java Code Examples for com.intellij.ui.treeStructure.Tree#setCellRenderer()

public DirectoryChooserModuleTreeView(@Nonnull Project project) {
  myRootNode = new DefaultMutableTreeNode();
  myTree = new Tree(myRootNode);
  myTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  myFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
  myProject = project;
  myTree.setRootVisible(false);
  myTree.setShowsRootHandles(true);
  myTree.setCellRenderer(new MyTreeCellRenderer());
  new TreeSpeedSearch(myTree, new Convertor<TreePath, String>() {
    @Override
    public String convert(final TreePath o) {
      final Object userObject = ((DefaultMutableTreeNode)o.getLastPathComponent()).getUserObject();
      if (userObject instanceof Module) {
        return ((Module)userObject).getName();
      }
      else {
        if (userObject == null) return "";
        return userObject.toString();
      }
    }
  }, true);
}
 

private void initTree(final Tree tree) {
  tree.setCellRenderer(new DiagnosticsTreeCellRenderer(this));
  tree.setShowsRootHandles(true);
  TreeUtil.installActions(tree);

  PopupHandler.installUnknownPopupHandler(tree, createTreePopupActions(), ActionManager.getInstance());

  new TreeSpeedSearch(tree) {
    @Override
    protected String getElementText(Object element) {
      final TreePath path = (TreePath)element;
      final DefaultMutableTreeNode node = (DefaultMutableTreeNode)path.getLastPathComponent();
      final Object object = node.getUserObject();
      if (object instanceof DiagnosticsNode) {
        // TODO(pq): consider a specialized String for matching.
        return object.toString();
      }
      return null;
    }
  };
}
 

private void initTree(final Tree tree) {
  tree.setCellRenderer(new DiagnosticsTreeCellRenderer(this));
  tree.setShowsRootHandles(true);
  TreeUtil.installActions(tree);

  PopupHandler.installUnknownPopupHandler(tree, createTreePopupActions(), ActionManager.getInstance());

  new TreeSpeedSearch(tree) {
    @Override
    protected String getElementText(Object element) {
      final TreePath path = (TreePath)element;
      final DefaultMutableTreeNode node = (DefaultMutableTreeNode)path.getLastPathComponent();
      final Object object = node.getUserObject();
      if (object instanceof DiagnosticsNode) {
        // TODO(pq): consider a specialized String for matching.
        return object.toString();
      }
      return null;
    }
  };
}
 

protected FileTemplateTabAsTree(String title) {
  super(title);
  myRoot = initModel();
  myTreeModel = new MyTreeModel(myRoot);
  myTree = new Tree(myTreeModel);
  myTree.setRootVisible(false);
  myTree.setShowsRootHandles(true);
  UIUtil.setLineStyleAngled(myTree);

  myTree.expandPath(TreeUtil.getPathFromRoot(myRoot));
  myTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  myTree.setCellRenderer(new MyTreeCellRenderer());
  myTree.expandRow(0);

  myTree.addTreeSelectionListener(e -> onTemplateSelected());
  new TreeSpeedSearch(myTree);
}
 

private void setup() {
    root = new JPanel(new BorderLayout());
    JScrollPane scroll = new JBScrollPane();
    root.add(scroll, BorderLayout.CENTER);
    connectionTree = new Tree();
    scroll.setViewportView(connectionTree);

    connectionTree.getEmptyText().setText(P4Bundle.getString("connection.tree.initial"));
    connectionTree.setEditable(false);
    connectionTreeModel = new DefaultTreeModel(treeNode);
    connectionTree.setModel(connectionTreeModel);
    connectionTree.setCellRenderer(new ConnectionTreeCellRenderer());
    connectionTree.setRootVisible(false);
    DefaultTreeSelectionModel selectionModel = new DefaultTreeSelectionModel();
    selectionModel.setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    connectionTree.setSelectionModel(selectionModel);

    ActionGroup actionButtons = createActionGroup();
    ActionToolbar toolbar =
            ActionManager.getInstance().createActionToolbar("p4.active-connection",
                    actionButtons, false);
    root.add(toolbar.getComponent(), BorderLayout.WEST);

    // TODO add context menu support for each selected node type.
    // TODO add support for navigating to a file if a FilePath is selected.
}
 

public Tree createTree(java.util.List<String> literals) {
	final CheckedTreeNode rootNode = new CheckedTreeNode("all literals not defined");
	for (String literal : literals) {
		CheckedTreeNode child = new CheckedTreeNode(new LiteralChooserObject(literal, Icons.LEXER_RULE));
		child.setChecked(true);
		rootNode.add(child);
	}
	DefaultTreeModel treeModel = new DefaultTreeModel(rootNode);

	selectedElements.addAll(literals); // all are "on" by default

	Tree tree = new Tree(treeModel);
	tree.setRootVisible(false);
	tree.setCellRenderer(new LiteralChooserRenderer());
	tree.addTreeSelectionListener(new MyTreeSelectionListener());

	return tree;
}
 

private static void initTree(Tree tree, boolean isRightTree) {
  tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  tree.setCellRenderer(new MyTreeCellRenderer());
  tree.setRootVisible(false);
  tree.setShowsRootHandles(true);
  UIUtil.setLineStyleAngled(tree);

  TreeUtil.installActions(tree);
  new TreeSpeedSearch(tree, new Convertor<TreePath, String>() {
    @Override
    public String convert(TreePath o) {
      return o.getLastPathComponent().toString();
    }
  }, true);
  PopupHandler.installUnknownPopupHandler(tree, createTreePopupActions(isRightTree, tree), ActionManager.getInstance());
}
 

protected void initTree(Tree tree) {
    tree.setCellRenderer(getContactRenderer());
    tree.setShowsRootHandles(false);
    tree.setRootVisible(false);
    tree.addMouseListener(new IMContactDoubleClicker(getImPanel()));
    tree.setUI(new WideSelectionTreeUI() {

    });
}
 

protected Tree createTree() {
  final Tree tree = new Tree(new DefaultTreeModel(new DefaultMutableTreeNode()));

  tree.setCellRenderer(getTreeCellRenderer());
  UIUtil.setLineStyleAngled(tree);
  tree.setRootVisible(false);
  tree.setShowsRootHandles(true);
  tree.addKeyListener(new TreeKeyListener());
  tree.addTreeSelectionListener(new MyTreeSelectionListener());

  if (!myAllowMultiSelection) {
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  }

  new DoubleClickListener() {
    @Override
    protected boolean onDoubleClick(MouseEvent e) {
      if (tree.getPathForLocation(e.getX(), e.getY()) != null) {
        doOKAction();
        return true;
      }
      return false;
    }
  }.installOn(tree);

  TreeUtil.installActions(tree);
  return tree;
}
 

protected void configureTree(@Nonnull Tree tree) {
  tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
  tree.setToggleClickCount(-1);
  tree.setCellRenderer(new HierarchyNodeRenderer());
  UIUtil.setLineStyleAngled(tree);
  new TreeSpeedSearch(tree);
  TreeUtil.installActions(tree);
  myAutoScrollToSourceHandler.install(tree);
}
 

public ImageDuplicateResultsDialog(Project project, List<VirtualFile> images, Map<String, Set<VirtualFile>> duplicates) {
  super(project);
  myProject = project;
  myImages = images;
  PropertiesComponent.getInstance(myProject).loadFields(myResourceModules);
  myDuplicates = duplicates;
  setModal(false);
  myTree = new Tree(new MyRootNode());
  myTree.setRootVisible(true);
  myTree.setCellRenderer(new MyCellRenderer());
  init();
  TreeUtil.expandAll(myTree);
  setTitle("Image Duplicates");
  TreeUtil.selectFirstNode(myTree);
}
 

/**
 * @return a created tree component (to be used as
 */
private JComponent createTreeComponent() {
  myExplanationTree = new Tree(new DefaultTreeModel(buildTree()));
  myExplanationTree.setRootVisible(false);
  myExplanationTree.setCellRenderer(new ExplanationTreeRenderer());
  DataManager.registerDataProvider(myExplanationTree, this);
  TreeUtil.expandAll(myExplanationTree);
  final NavigateAction navigateAction = new NavigateAction();
  navigateAction.registerCustomShortcutSet(new CustomShortcutSet(CommonShortcuts.DOUBLE_CLICK_1.getShortcuts()[0]), myExplanationTree);
  DefaultActionGroup group = new DefaultActionGroup();
  group.addAction(navigateAction);
  PopupHandler.installUnknownPopupHandler(myExplanationTree, group, ActionManager.getInstance());
  return new JBScrollPane(myExplanationTree);
}
 

public ActionsTree() {
  myRoot = new DefaultMutableTreeNode(ROOT);

  myTree = new Tree(new MyModel(myRoot)) {
    @Override
    public void paint(Graphics g) {
      super.paint(g);
      Rectangle visibleRect = getVisibleRect();
      Rectangle clip = g.getClipBounds();
      for (int row = 0; row < getRowCount(); row++) {
        Rectangle rowBounds = getRowBounds(row);
        rowBounds.x = 0;
        rowBounds.width = Integer.MAX_VALUE;

        if (rowBounds.intersects(clip)) {
          Object node = getPathForRow(row).getLastPathComponent();

          if (node instanceof DefaultMutableTreeNode) {
            Object data = ((DefaultMutableTreeNode)node).getUserObject();
            Rectangle fullRowRect = new Rectangle(visibleRect.x, rowBounds.y, visibleRect.width, rowBounds.height);
            paintRowData(this, data, fullRowRect, (Graphics2D)g);
          }
        }
      }
      
    }
  };
  myTree.setRootVisible(false);
  myTree.setShowsRootHandles(true);

  myTree.putClientProperty(WideSelectionTreeUI.STRIPED_CLIENT_PROPERTY, Boolean.TRUE);
  myTree.setCellRenderer(new KeymapsRenderer());

  myTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);

  myComponent = ScrollPaneFactory.createScrollPane(myTree,
                                                   ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
                                                   ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
}
 

private void createUIComponents() {
	bundle = ResourceBundle.getBundle("com.kaylerrenslow.armaplugin.ProjectSettingsBundle");

	tfWithBrowseReferenceDirectory = new TextFieldWithBrowseButton(new JTextField(40));

	treeAddonsRoots_rootNode = new RootTreeNode();
	treeAddonsRoots = new Tree(treeAddonsRoots_rootNode);
	treeAddonsRoots.setCellRenderer(new MyColoredTreeCellRenderer());
	treeAddonsRoots.setHoldSize(true);
	treeAddonsRoots.addTreeSelectionListener(e -> {
		System.out.println("ArmaAddonsSettingsForm.createUIComponents e=" + e);
	});
}
 

protected void createCustomView() {
    //Tree in a scroll panel
    pullRequestsTree = new Tree();
    pullRequestsTree.setCellRenderer(new PRTreeCellRenderer());
    pullRequestsTree.setShowsRootHandles(true);
    pullRequestsTree.setRootVisible(false);
    pullRequestsTree.setRowHeight(0); //dynamically have row height computed for each row
    scrollPanel = new JBScrollPane(pullRequestsTree);
}
 

private void createUIComponents() {
	bundle = ResourceBundle.getBundle("com.kaylerrenslow.armaplugin.ProjectSettingsBundle");

	tfWithBrowseReferenceDirectory = new TextFieldWithBrowseButton(new JTextField(40));

	treeAddonsRoots_rootNode = new RootTreeNode();
	treeAddonsRoots = new Tree(treeAddonsRoots_rootNode);
	treeAddonsRoots.setCellRenderer(new MyColoredTreeCellRenderer());
	treeAddonsRoots.setHoldSize(true);
	treeAddonsRoots.addTreeSelectionListener(e -> {
		System.out.println("ArmaAddonsSettingsForm.createUIComponents e=" + e);
	});
}
 

public ServersToolWindowContent(@Nonnull Project project) {
  super(new BorderLayout());
  myProject = project;

  myTreeModel = new DefaultTreeModel(new DefaultMutableTreeNode());
  myTree = new Tree(myTreeModel);
  myTree.setRootVisible(false);

  myTree.setShowsRootHandles(true);
  myTree.setCellRenderer(new NodeRenderer());
  myTree.setLineStyleAngled();

  getMainPanel().add(createToolbar(), BorderLayout.WEST);
  Splitter splitter = new OnePixelSplitter(false, 0.3f);
  splitter.setFirstComponent(ScrollPaneFactory.createScrollPane(myTree, SideBorder.LEFT));
  myPropertiesPanelLayout = new CardLayout();
  myPropertiesPanel = new JPanel(myPropertiesPanelLayout);
  myMessageLabel = new JLabel(EMPTY_SELECTION_MESSAGE, SwingConstants.CENTER);
  myPropertiesPanel.add(MESSAGE_CARD, new Wrapper(myMessageLabel));
  splitter.setSecondComponent(myPropertiesPanel);
  getMainPanel().add(splitter, BorderLayout.CENTER);

  setupBuilder(project);

  for (RemoteServersViewContributor contributor : RemoteServersViewContributor.EP_NAME.getExtensionList()) {
    contributor.setupTree(myProject, myTree, myBuilder);
  }

  myTree.addTreeSelectionListener(new TreeSelectionListener() {
    @Override
    public void valueChanged(TreeSelectionEvent e) {
      onSelectionChanged();
    }
  });
  new DoubleClickListener() {
    @Override
    protected boolean onDoubleClick(MouseEvent event) {
      Set<ServersTreeStructure.RemoteServerNode> nodes = getSelectedRemoteServerNodes();
      if (nodes.size() == 1) {
        RemoteServer<?> server = nodes.iterator().next().getValue();
        ServerConnectionManager.getInstance().getOrCreateConnection(server).computeDeployments(EmptyRunnable.INSTANCE);
        return true;
      }
      return false;
    }
  }.installOn(myTree);
}
 

private Tree createSuggestionTree() {
  DefaultMutableTreeNode rootNode =
      new DefaultMutableTreeNode("Hurray! Your application is already optimized for size.");
  for (Category category : categoryDisplayOrder) {
    ImmutableList<Suggestion> suggestions = categorizedSuggestions.get(category);
    if (!suggestions.isEmpty()) {
      Map<IssueType, List<Suggestion>> suggestionMap =
          suggestions.stream().collect(Collectors.groupingBy(Suggestion::getIssueType));
      rootNode.add(buildNodesForCategory(category, suggestionMap));
    }
  }
  Tree tree = new Tree(rootNode);
  // Show the root if we do not have any size suggestions for the developer.
  tree.setRootVisible(rootNode.getChildCount() == 0);

  tree.addTreeSelectionListener(
      (TreeSelectionEvent e) -> {
        Object selectedNode = e.getPath().getLastPathComponent();
        Object selection = ((DefaultMutableTreeNode) selectedNode).getUserObject();
        descriptionAutoFixButton.setVisible(false);
        descriptionAutoFixStrut.setVisible(false);
        descriptionTitle.setVisible(false);
        descriptionTitleStrut.setVisible(false);
        description.setVisible(false);
        descriptionStrut.setVisible(false);
        descriptionMoreInfo.setVisible(false);
        if (selection instanceof SuggestionData || selection instanceof IssueTypeData) {
          splitter.setSecondComponent(descriptionPanel);
          descriptionTitle.setVisible(true);
          descriptionTitleStrut.setVisible(true);
          description.setVisible(true);
          showInformationInDescriptionPanelFor((DefaultMutableTreeNode) selectedNode);
        } else if (selection instanceof CategoryData) {
          splitter.setSecondComponent(categoryPanel);
          showCategoryInCategoryPanelFor((DefaultMutableTreeNode) selectedNode);
        } else if (selection instanceof String) {
          splitter.setSecondComponent(descriptionPanel);
          description.setVisible(true);
          String escapedSelection = escapeHtml4((String) selection);
          description.setText("<html> " + escapedSelection + "</html>");
        }
      });

  tree.setCellRenderer(new SuggestionTreeCellRenderer(tree.getCellRenderer()));

  return tree;
}