Java 类com.intellij.ui.SpeedSearchComparator 实例源码

public TemplateKindCombo() {
  //noinspection unchecked
  getComboBox().setRenderer(new ListCellRendererWrapper() {
    @Override
    public void customize(final JList list, final Object value, final int index, final boolean selected, final boolean cellHasFocus) {
      if (value instanceof Trinity) {
        setText((String)((Trinity)value).first);
        setIcon ((Icon)((Trinity)value).second);
      }
    }
  });

  new ComboboxSpeedSearch(getComboBox()) {
    @Override
    protected String getElementText(Object element) {
      if (element instanceof Trinity) {
        return (String)((Trinity)element).first;
      }
      return null;
    }
  }.setComparator(new SpeedSearchComparator(true));
  setButtonListener(null);
}

private void createComponent() {
  setLayout(new BorderLayout());
  myRepositoryTree = new Tree();
  myRepositoryTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  myRepositoryTree.setRootVisible(false);
  myRepositoryTree.setShowsRootHandles(true);
  JScrollPane scrollPane =
    ScrollPaneFactory.createScrollPane(myRepositoryTree, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
  add(scrollPane, BorderLayout.CENTER);
  myRepositoryTree.setCellRenderer(new SvnRepositoryTreeCellRenderer());
  TreeSpeedSearch search = new TreeSpeedSearch(myRepositoryTree, new Convertor<TreePath, String>() {
    @Override
    public String convert(TreePath o) {
      Object component = o.getLastPathComponent();
      if (component instanceof RepositoryTreeNode) {
        return ((RepositoryTreeNode)component).getURL().toDecodedString();
      }
      return null;
    }
  });
  search.setComparator(new SpeedSearchComparator(false, true));

  EditSourceOnDoubleClickHandler.install(myRepositoryTree);
}

private void createComponent() {
  setLayout(new BorderLayout());
  myRepositoryTree = new Tree();
  myRepositoryTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  myRepositoryTree.setRootVisible(false);
  myRepositoryTree.setShowsRootHandles(true);
  JScrollPane scrollPane =
    ScrollPaneFactory.createScrollPane(myRepositoryTree, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
  add(scrollPane, BorderLayout.CENTER);
  myRepositoryTree.setCellRenderer(new SvnRepositoryTreeCellRenderer());
  TreeSpeedSearch search = new TreeSpeedSearch(myRepositoryTree, new Convertor<TreePath, String>() {
    @Override
    public String convert(TreePath o) {
      Object component = o.getLastPathComponent();
      if (component instanceof RepositoryTreeNode) {
        return ((RepositoryTreeNode)component).getURL().toDecodedString();
      }
      return null;
    }
  });
  search.setComparator(new SpeedSearchComparator(false, true));

  EditSourceOnDoubleClickHandler.install(myRepositoryTree);
}

public ThreadDumpPanel(Project project, final ConsoleView consoleView, final DefaultActionGroup toolbarActions, final List<ThreadState> threadDump) {
  super(new BorderLayout());
  final ThreadState[] data = threadDump.toArray(new ThreadState[threadDump.size()]);
  DefaultListModel model = new DefaultListModel();
  for (ThreadState threadState : data) {
    model.addElement(threadState);
  }
  myThreadList = new JBList(model);
  myThreadList.setCellRenderer(new ThreadListCellRenderer());
  myThreadList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
  myThreadList.addListSelectionListener(new ListSelectionListener() {
    public void valueChanged(final ListSelectionEvent e) {
      int index = myThreadList.getSelectedIndex();
      if (index >= 0) {
        ThreadState selection = (ThreadState)myThreadList.getModel().getElementAt(index);
        AnalyzeStacktraceUtil.printStacktrace(consoleView, selection.getStackTrace());
      }
      else {
        AnalyzeStacktraceUtil.printStacktrace(consoleView, "");
      }
      myThreadList.repaint();
    }
  });
  toolbarActions.add(new CopyToClipboardAction(threadDump, project));
  toolbarActions.add(new SortThreadsAction());
  //toolbarActions.add(new ShowRecentlyChanged());
  add(ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNOWN, toolbarActions, false).getComponent(), BorderLayout.WEST);

  final Splitter splitter = new Splitter(false, 0.3f);
  splitter.setFirstComponent(ScrollPaneFactory.createScrollPane(myThreadList, SideBorder.LEFT | SideBorder.RIGHT));
  splitter.setSecondComponent(consoleView.getComponent());

  add(splitter, BorderLayout.CENTER);

  new ListSpeedSearch(myThreadList).setComparator(new SpeedSearchComparator(false, true));
}

public static void chooseAndOverrideOrImplementMethods(@NotNull final Project project,
                                                       @NotNull final Editor editor,
                                                       @NotNull final PyClass pyClass,
                                                       @NotNull final Collection<PyFunction> superFunctions,
                                                       @NotNull final String title, final boolean implement) {
  List<PyMethodMember> elements = new ArrayList<PyMethodMember>();
  for (PyFunction function : superFunctions) {
    final String name = function.getName();
    if (name == null || PyUtil.isClassPrivateName(name)) {
      continue;
    }
    if (pyClass.findMethodByName(name, false) == null) {
      final PyMethodMember member = new PyMethodMember(function);
      elements.add(member);
    }
  }
  if (elements.size() == 0) {
    return;
  }

  final MemberChooser<PyMethodMember> chooser =
    new MemberChooser<PyMethodMember>(elements.toArray(new PyMethodMember[elements.size()]), false, true, project) {
      @Override
      protected SpeedSearchComparator getSpeedSearchComparator() {
        return new SpeedSearchComparator(false) {
          @Nullable
          @Override
          public Iterable<TextRange> matchingFragments(@NotNull String pattern, @NotNull String text) {
            return super.matchingFragments(PyMethodMember.trimUnderscores(pattern), text);
          }
        };
      }
    };
  chooser.setTitle(title);
  chooser.setCopyJavadocVisible(false);
  chooser.show();
  if (chooser.getExitCode() != DialogWrapper.OK_EXIT_CODE) {
    return;
  }
  List<PyMethodMember> membersToOverride = chooser.getSelectedElements();
  overrideMethods(editor, pyClass, membersToOverride, implement);
}

@Nullable
@Override
protected JComponent createCenterPanel() {
  final TestFindResult closest = jasmineFile.getClosestTestFromCaret(caretOffset);

  // Build the tree.
  TreeNode root = jasmineFile.getTreeNode();
  tree = new Tree(root);
  tree.setVisibleRowCount(VISIBLE_ROW_COUNT);
  tree.setCellRenderer(new CustomTreeCellRenderer());

  // Check if there are multiple describes in the file.
  if (root.getUserObject() instanceof String) {
    tree.setRootVisible(false);
  }

  TreeUtil.expandAll(tree);

  // Add search, make it case insensitive.
  new TreeSpeedSearch(tree) {
    @Override
    protected boolean compare(String text, String pattern) {
      return super.compare(text.toLowerCase(), pattern.toLowerCase());
    }
  }.setComparator(new SpeedSearchComparator(false));

  // Perform the OK action on enter.
  tree.addKeyListener(new KeyAdapter() {
    @Override
    public void keyPressed(KeyEvent keyEvent) {
      if (keyEvent.getKeyCode() == KeyEvent.VK_ENTER) {
        // Set the selected node when you click OK.
        DefaultMutableTreeNode lastPathComponent =
            (DefaultMutableTreeNode) tree.getSelectionPath().getLastPathComponent();
        selectedTest = (TestFindResult) lastPathComponent.getUserObject();
        doOKAction();
      }
    }
  });

  // Jump to code on double click.
  tree.addMouseListener(new MouseAdapter() {
    public void mousePressed(MouseEvent e) {
      int selRow = tree.getRowForLocation(e.getX(), e.getY());
      if (selRow != -1 && e.getClickCount() == 2) {
        goToTest(tree.getPathForLocation(e.getX(), e.getY()));
      }
    }
  });

  JBScrollPane scrollPane = new JBScrollPane(tree);
  selectClosestTest(root, closest);

  JPanel panel = new JPanel(new BorderLayout());

  panel.add(BorderLayout.CENTER, scrollPane);
  panel.add(BorderLayout.SOUTH, createPanelWithLabels());

  return panel;
}