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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.
*/
// @flow
import React from 'react';
import key from 'keymaster';
import SourceViewer from '../../../components/SourceViewer/SourceViewer';
/*:: import type { ComponentEnhanced, Paging, Period } from '../types'; */
/*:: import type { Metric } from '../../../store/metrics/actions'; */
/*:: type Props = {|
branch?: string,
component: ComponentEnhanced,
components: Array<ComponentEnhanced>,
leakPeriod?: Period,
metric: Metric,
selectedIdx: ?number,
updateSelected: string => void,
|}; */
export default class CodeView extends React.PureComponent {
/*:: props: Props; */
componentDidMount() {
this.attachShortcuts();
}
componentWillUnmount() {
this.detachShortcuts();
}
attachShortcuts() {
key('j', 'measures-files', () => {
this.selectNext();
return false;
});
key('k', 'measures-files', () => {
this.selectPrevious();
return false;
});
}
detachShortcuts() {
['j', 'k'].map(action => key.unbind(action, 'measures-files'));
}
selectPrevious = () => {
const { selectedIdx } = this.props;
if (selectedIdx != null && selectedIdx > 0) {
const prevComponent = this.props.components[selectedIdx - 1];
if (prevComponent) {
this.props.updateSelected(prevComponent.key);
}
}
};
selectNext = () => {
const { components, selectedIdx } = this.props;
if (selectedIdx != null && selectedIdx < components.length - 1) {
const nextComponent = components[selectedIdx + 1];
if (nextComponent) {
this.props.updateSelected(nextComponent.key);
}
}
};
render() {
const { branch, component } = this.props;
return <SourceViewer branch={branch} component={component.key} />;
}
}
|
