@Override
  public @NotNull ContentResponse getContentResponse(@NotNull DockableContent content, RelativePoint point) {
    if (!(content instanceof DockableGrid)) {
      return ContentResponse.DENY;
    }
    final RunnerContentUi ui = ((DockableGrid)content).getOriginalRunnerUi();
    return ui.getProject() == myProject && ui.mySessionName.equals(mySessionName) ? ContentResponse.ACCEPT_MOVE : ContentResponse.DENY;
  }
@Override
  public @NotNull ContentResponse getContentResponse(@NotNull DockableContent content, RelativePoint point)