| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| import React from 'react'; |
| import PropTypes from 'prop-types'; |
| import moment from 'moment'; |
| import { t } from '@superset-ui/core'; |
| |
| import Label from 'src/components/Label'; |
| import TooltipWrapper from './TooltipWrapper'; |
| |
| const propTypes = { |
| onClick: PropTypes.func, |
| cachedTimestamp: PropTypes.string, |
| className: PropTypes.string, |
| }; |
| |
| class CacheLabel extends React.PureComponent { |
| constructor(props) { |
| super(props); |
| this.state = { |
| tooltipContent: '', |
| hovered: false, |
| }; |
| } |
| |
| updateTooltipContent() { |
| const cachedText = this.props.cachedTimestamp ? ( |
| <span> |
| {t('Loaded data cached')} |
| <b> {moment.utc(this.props.cachedTimestamp).fromNow()}</b> |
| </span> |
| ) : ( |
| t('Loaded from cache') |
| ); |
| |
| const tooltipContent = ( |
| <span> |
| {cachedText}. {t('Click to force-refresh')} |
| </span> |
| ); |
| this.setState({ tooltipContent }); |
| } |
| |
| mouseOver() { |
| this.updateTooltipContent(); |
| this.setState({ hovered: true }); |
| } |
| |
| mouseOut() { |
| this.setState({ hovered: false }); |
| } |
| |
| render() { |
| const labelType = this.state.hovered ? 'primary' : 'default'; |
| return ( |
| <TooltipWrapper tooltip={this.state.tooltipContent} label="cache-desc"> |
| <Label |
| className={`${this.props.className}`} |
| type={labelType} |
| onClick={this.props.onClick} |
| onMouseOver={this.mouseOver.bind(this)} |
| onMouseOut={this.mouseOut.bind(this)} |
| > |
| {t('cached')} <i className="fa fa-refresh" /> |
| </Label> |
| </TooltipWrapper> |
| ); |
| } |
| } |
| CacheLabel.propTypes = propTypes; |
| |
| export default CacheLabel; |