@NotNull
          @Override
          protected Content prepare(@NotNull EditorTextField field, @NotNull Function<? super String, String> onShow) {
            final Content popup = super.prepare(field, onShow);
            popup.getContentComponent().setPreferredSize(new Dimension(600, 150));
            return popup;
          }
@NotNull
          @Override
          protected Content prepare(@NotNull EditorTextField field, @NotNull Function<? super String, String> onShow)