@Override
        void load(boolean clear) {
          LoadContextUndoableAction undoableAction = LoadContextUndoableAction.createAction(manager, clear, task);
          UndoableCommand.execute(project, undoableAction,
                                  TaskBundle.message("command.name.load.context", TaskUtil.getTrimmedSummary(task)), "Context");
        }
@Override
        void load(boolean clear)