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

@Override
public LightweightHint show(@NotNull Editor editor, @NotNull Point p, boolean alignToRight, @NotNull TooltipGroup group, @NotNull HintHint hintHint) {
  myTrafficLightRenderer = (TrafficLightRenderer)((EditorMarkupModelImpl)editor.getMarkupModel()).getErrorStripeRenderer();
  myPanel = new TrafficProgressPanel(myTrafficLightRenderer, editor, hintHint);
  repaintTooltipWindow();
  LineTooltipRenderer.correctLocation(editor, myPanel, p, alignToRight, true, myPanel.getMinWidth());
  LightweightHint hint = new LightweightHint(myPanel);

  HintManagerImpl hintManager = (HintManagerImpl)HintManager.getInstance();
  hintManager.showEditorHint(hint, editor, p,
                             HintManager.HIDE_BY_ANY_KEY | HintManager.HIDE_BY_TEXT_CHANGE | HintManager.HIDE_BY_OTHER_HINT |
                             HintManager.HIDE_BY_SCROLLING, 0, false, hintHint);
  hint.addHintListener(new HintListener() {
    @Override
    public void hintHidden(EventObject event) {
      if (myPanel == null) return; //double hide?
      myPanel = null;
      onHide.run();
    }
  });
  return hint;
}

@Override
public LightweightHint show(@NotNull Editor editor, @NotNull Point p, boolean alignToRight, @NotNull TooltipGroup group, @NotNull HintHint hintHint) {
  myTrafficLightRenderer = (TrafficLightRenderer)((EditorMarkupModelImpl)editor.getMarkupModel()).getErrorStripeRenderer();
  myPanel = new TrafficProgressPanel(myTrafficLightRenderer, editor, hintHint);
  LineTooltipRenderer.correctLocation(editor, myPanel, p, alignToRight, false, -1);
  LightweightHint hint = new LightweightHint(myPanel);

  HintManagerImpl hintManager = (HintManagerImpl)HintManager.getInstance();
  hintManager.showEditorHint(hint, editor, p,
                             HintManager.HIDE_BY_ANY_KEY | HintManager.HIDE_BY_TEXT_CHANGE | HintManager.HIDE_BY_OTHER_HINT |
                             HintManager.HIDE_BY_SCROLLING, 0, false, hintHint);
  hint.addHintListener(new HintListener() {
    @Override
    public void hintHidden(EventObject event) {
      if (myPanel == null) return; //double hide?
      myPanel = null;
      onHide.run();
    }
  });
  repaintTooltipWindow();
  return hint;
}

@Override
public LightweightHint show(@Nonnull Editor editor, @Nonnull Point p, boolean alignToRight, @Nonnull TooltipGroup group, @Nonnull HintHint hintHint) {
  myTrafficLightRenderer = (TrafficLightRenderer)((EditorMarkupModelImpl)editor.getMarkupModel()).getErrorStripeRenderer();
  myPanel = new TrafficProgressPanel(myTrafficLightRenderer, editor, hintHint);
  repaintTooltipWindow();
  LineTooltipRenderer.correctLocation(editor, myPanel, p, alignToRight, true, myPanel.getMinWidth());
  LightweightHint hint = new LightweightHint(myPanel);

  HintManagerImpl hintManager = (HintManagerImpl)HintManager.getInstance();
  hintManager.showEditorHint(hint, editor, p,
                             HintManager.HIDE_BY_ANY_KEY | HintManager.HIDE_BY_TEXT_CHANGE | HintManager.HIDE_BY_OTHER_HINT |
                             HintManager.HIDE_BY_SCROLLING, 0, false, hintHint);
  hint.addHintListener(new HintListener() {
    @Override
    public void hintHidden(EventObject event) {
      if (myPanel == null) return; //double hide?
      myPanel = null;
      onHide.run();
    }
  });
  return hint;
}

public static void showActiveHint(@NotNull Range range,
                                  @NotNull Editor editor,
                                  @Nullable Point mousePosition,
                                  @NotNull LineStatusTracker tracker) {
  final Disposable disposable = Disposer.newDisposable();

  List<DiffFragment> wordDiff = computeWordDiff(range, tracker);

  installEditorHighlighters(range, editor, tracker, wordDiff, disposable);
  Pair<JComponent, Integer> editorComponent = createEditorComponent(range, editor, tracker, wordDiff);

  ActionToolbar toolbar = buildToolbar(range, editor, tracker, disposable);
  toolbar.updateActionsImmediately(); // we need valid ActionToolbar.getPreferredSize() to calc size of popup

  PopupPanel popupPanel = new PopupPanel(editor, toolbar, editorComponent.first, editorComponent.second);

  LightweightHint hint = new LightweightHint(popupPanel);
  HintListener closeListener = new HintListener() {
    public void hintHidden(final EventObject event) {
      Disposer.dispose(disposable);
    }
  };
  hint.addHintListener(closeListener);

  int line = editor.getCaretModel().getLogicalPosition().line;
  Point point = HintManagerImpl.getHintPosition(hint, editor, new LogicalPosition(line, 0), HintManager.UNDER);
  if (mousePosition != null) { // show right after the nearest line
    int lineHeight = editor.getLineHeight();
    int delta = (point.y - mousePosition.y) % lineHeight;
    if (delta < 0) delta += lineHeight;
    point.y = mousePosition.y + delta;
  }
  point.x -= popupPanel.getEditorTextOffset(); // align main editor with the one in popup

  int flags = HintManager.HIDE_BY_ANY_KEY | HintManager.HIDE_BY_TEXT_CHANGE | HintManager.HIDE_BY_SCROLLING;
  HintManagerImpl.getInstanceImpl().showEditorHint(hint, editor, point, flags, -1, false, new HintHint(editor, point));

  if (!hint.isVisible()) {
    closeListener.hintHidden(null);
  }
}

public void showHintAt(@Nullable Point mousePosition) {
  if (!myTracker.isValid()) return;
  final Disposable disposable = Disposer.newDisposable();

  FileType fileType = getFileType();
  List<DiffFragment> wordDiff = computeWordDiff();

  installMasterEditorHighlighters(wordDiff, disposable);
  JComponent editorComponent = createEditorComponent(fileType, wordDiff);

  ActionToolbar toolbar = buildToolbar(mousePosition, disposable);
  toolbar.updateActionsImmediately(); // we need valid ActionToolbar.getPreferredSize() to calc size of popup
  toolbar.setReservePlaceAutoPopupIcon(false);

  PopupPanel popupPanel = new PopupPanel(myEditor, toolbar, editorComponent);

  LightweightHint hint = new LightweightHint(popupPanel);
  HintListener closeListener = new HintListener() {
    public void hintHidden(final EventObject event) {
      Disposer.dispose(disposable);
    }
  };
  hint.addHintListener(closeListener);

  int line = myEditor.getCaretModel().getLogicalPosition().line;
  Point point = HintManagerImpl.getHintPosition(hint, myEditor, new LogicalPosition(line, 0), HintManager.UNDER);
  if (mousePosition != null) { // show right after the nearest line
    int lineHeight = myEditor.getLineHeight();
    int delta = (point.y - mousePosition.y) % lineHeight;
    if (delta < 0) delta += lineHeight;
    point.y = mousePosition.y + delta;
  }
  point.x -= popupPanel.getEditorTextOffset(); // align main editor with the one in popup

  int flags = HintManager.HIDE_BY_ANY_KEY | HintManager.HIDE_BY_TEXT_CHANGE | HintManager.HIDE_BY_SCROLLING;
  HintManagerImpl.getInstanceImpl().showEditorHint(hint, myEditor, point, flags, -1, false, new HintHint(myEditor, point));

  if (!hint.isVisible()) {
    closeListener.hintHidden(null);
  }
}