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/*
* SonarQube
* Copyright (C) 2009-2017 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.
*/
// @flow
import React from 'react';
import { sortBy, uniq, without } from 'lodash';
import FacetBox from './components/FacetBox';
import FacetHeader from './components/FacetHeader';
import FacetItem from './components/FacetItem';
import FacetItemsList from './components/FacetItemsList';
import LanguageFacetFooter from './LanguageFacetFooter';
import type { ReferencedLanguage } from '../utils';
import { translate } from '../../../helpers/l10n';
type Props = {|
facetMode: string,
onChange: (changes: { [string]: Array<string> }) => void,
onToggle: (property: string) => void,
open: boolean,
stats?: { [string]: number },
referencedLanguages: { [string]: ReferencedLanguage },
languages: Array<string>
|};
export default class LanguageFacet extends React.PureComponent {
props: Props;
static defaultProps = {
open: true
};
property = 'languages';
handleItemClick = (itemValue: string) => {
const { languages } = this.props;
const newValue = sortBy(
languages.includes(itemValue) ? without(languages, itemValue) : [...languages, itemValue]
);
this.props.onChange({ [this.property]: newValue });
};
handleHeaderClick = () => {
this.props.onToggle(this.property);
};
getLanguageName(language: string): string {
const { referencedLanguages } = this.props;
return referencedLanguages[language] ? referencedLanguages[language].name : language;
}
getStat(language: string): ?number {
const { stats } = this.props;
return stats ? stats[language] : null;
}
handleSelect = (language: string) => {
const { languages } = this.props;
this.props.onChange({ [this.property]: uniq([...languages, language]) });
};
render() {
const { stats } = this.props;
if (!stats) {
return null;
}
const languages = sortBy(Object.keys(stats), key => -stats[key]);
return (
<FacetBox property={this.property}>
<FacetHeader
hasValue={this.props.languages.length > 0}
name={translate('issues.facet', this.property)}
onClick={this.handleHeaderClick}
open={this.props.open}
/>
{this.props.open &&
<FacetItemsList>
{languages.map(language => (
<FacetItem
active={this.props.languages.includes(language)}
facetMode={this.props.facetMode}
key={language}
name={this.getLanguageName(language)}
onClick={this.handleItemClick}
stat={this.getStat(language)}
value={language}
/>
))}
</FacetItemsList>}
{this.props.open && <LanguageFacetFooter onSelect={this.handleSelect} />}
</FacetBox>
);
}
}
|
