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/*
* SonarQube
* Copyright (C) 2009-2018 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import * as React from 'react';
import { sortBy } from 'lodash';
import Histogram from './Histogram';
import { formatMeasure } from '../../helpers/measures';
import { translate } from '../../helpers/l10n';
import { Languages } from '../../app/types';
interface Props {
alignTicks?: boolean;
distribution: string;
languages: Languages;
width: number;
}
export default function LanguageDistribution(props: Props) {
let distribution = props.distribution.split(';').map(point => {
const tokens = point.split('=');
return { language: tokens[0], lines: parseInt(tokens[1], 10) };
});
distribution = sortBy(distribution, d => -d.lines);
const data = distribution.map(d => d.lines);
const yTicks = distribution.map(d => getLanguageName(d.language)).map(cutLanguageName);
const yTooltips = distribution.map(d => (d.lines > 1000 ? formatMeasure(d.lines, 'INT') : ''));
const yValues = distribution.map(d => formatMeasure(d.lines, 'SHORT_INT'));
return (
<Histogram
alignTicks={props.alignTicks}
bars={data}
height={distribution.length * 25}
padding={[0, 60, 0, 80]}
width={props.width}
yTicks={yTicks}
yTooltips={yTooltips}
yValues={yValues}
/>
);
function getLanguageName(langKey: string) {
if (langKey === '<null>') {
return translate('unknown');
}
const lang = props.languages[langKey];
return lang ? lang.name : langKey;
}
}
function cutLanguageName(name: string) {
return name.length > 10 ? `${name.substr(0, 7)}...` : name;
}
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