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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 * as React from 'react';
import SourceViewer from '../../../components/SourceViewer/SourceViewer';
interface Props {
location: {
query: {
id: string;
line?: string;
};
};
}
export default class App extends React.PureComponent<Props> {
scrollToLine = () => {
const { line } = this.props.location.query;
if (line) {
const row = document.querySelector(`.source-line[data-line-number="${line}"]`);
if (row) {
const rect = row.getBoundingClientRect();
const topOffset = window.innerHeight / 2 - 60;
const goal = rect.top - topOffset;
window.scrollTo(0, goal);
}
}
};
render() {
const { id, line } = this.props.location.query;
const finalLine = line != null ? Number(line) : null;
return (
<div className="page page-limited">
<SourceViewer
aroundLine={finalLine}
component={id}
highlightedLine={finalLine}
onLoaded={this.scrollToLine}
/>
</div>
);
}
}
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