UserKeywordSettingReturnCommentMapper.java

/*
 * Copyright 2015 Nokia Solutions and Networks
 * Licensed under the Apache License, Version 2.0,
 * see license.txt file for details.
 */
package org.rf.ide.core.testdata.mapping.hash.comment.tables.keyword;

import java.util.List;

import org.rf.ide.core.testdata.mapping.IHashCommentMapper;
import org.rf.ide.core.testdata.model.RobotFile;
import org.rf.ide.core.testdata.model.table.keywords.KeywordReturn;
import org.rf.ide.core.testdata.model.table.keywords.UserKeyword;
import org.rf.ide.core.testdata.text.read.ParsingState;
import org.rf.ide.core.testdata.text.read.RobotLine;
import org.rf.ide.core.testdata.text.read.recognizer.RobotToken;

public class UserKeywordSettingReturnCommentMapper implements IHashCommentMapper {

    @Override
    public boolean isApplicable(ParsingState state) {
        return (state == ParsingState.KEYWORD_SETTING_RETURN || state == ParsingState.KEYWORD_SETTING_RETURN_VALUE);
    }

    @Override
    public void map(final RobotLine currentLine, final RobotToken rt, final ParsingState currentState,
            final RobotFile fileModel) {
        List<UserKeyword> keywords = fileModel.getKeywordTable().getKeywords();
        UserKeyword keyword = keywords.get(keywords.size() - 1);

        List<KeywordReturn> returns = keyword.getReturns();
        KeywordReturn returned = returns.get(returns.size() - 1);
        returned.addCommentPart(rt);
    }
}