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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.
*/
import classNames from 'classnames';
import React from 'react';
import PropTypes from 'prop-types';
import { translate, translateWithParameters } from '../../helpers/l10n';
import { formatMeasure } from '../../helpers/measures';
export default class ListFooter extends React.PureComponent {
static propTypes = {
count: PropTypes.number.isRequired,
total: PropTypes.number.isRequired,
loadMore: PropTypes.func,
ready: PropTypes.bool
};
static defaultProps = {
ready: true
};
componentWillMount() {
this.handleLoadMore = this.handleLoadMore.bind(this);
}
canLoadMore() {
return typeof this.props.loadMore === 'function';
}
handleLoadMore(e) {
e.preventDefault();
e.target.blur();
this.props.loadMore();
}
render() {
const hasMore = this.props.total > this.props.count;
const loadMoreLink = (
<a className="spacer-left" href="#" onClick={this.handleLoadMore}>
{translate('show_more')}
</a>
);
const className = classNames('spacer-top note text-center', {
'new-loading': !this.props.ready
});
return (
<footer className={className}>
{translateWithParameters(
'x_of_y_shown',
formatMeasure(this.props.count, 'INT'),
formatMeasure(this.props.total, 'INT')
)}
{this.canLoadMore() && hasMore ? loadMoreLink : null}
</footer>
);
}
}
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