private boolean isSomeChangeSelected(@NotNull Side side) {
      EditorEx editor = side.select(myResultEditor, myPatchEditor);
      return DiffUtil.isSomeRangeSelected(editor, lines -> {
        return ContainerUtil.exists(myModelChanges, change -> isChangeSelected(change, lines, side));
      });
    }
private boolean isSomeChangeSelected(@NotNull Side side)