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@blueprintjs/table

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Scalable interactive table component

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import { jsx as _jsx } from "react/jsx-runtime"; /* * Copyright 2016 Palantir Technologies, Inc. All rights reserved. * * Licensed 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 classNames from "classnames"; import { Component } from "react"; import { Utils as CoreUtils } from "@blueprintjs/core"; import * as Classes from "../common/classes"; import { Regions } from "../regions"; // don't include "regions" or "regionStyles" in here, because they can't be shallowly compared const UPDATE_PROPS_KEYS = ["className"]; export class RegionLayer extends Component { constructor() { super(...arguments); this.renderRegion = (_region, index) => { const { className, regionStyles } = this.props; return (_jsx("div", { className: classNames(Classes.TABLE_OVERLAY, Classes.TABLE_REGION, className), style: regionStyles === undefined ? undefined : regionStyles[index] }, index)); }; } shouldComponentUpdate(nextProps) { var _a, _b, _c, _d; // shallowly comparable props like "className" tend not to change in the default table // implementation, so do that check last with hope that we return earlier and avoid it // altogether. return (!CoreUtils.arraysEqual((_a = this.props.regions) !== null && _a !== void 0 ? _a : [], (_b = nextProps.regions) !== null && _b !== void 0 ? _b : [], Regions.regionsEqual) || !CoreUtils.arraysEqual((_c = this.props.regionStyles) !== null && _c !== void 0 ? _c : [], (_d = nextProps.regionStyles) !== null && _d !== void 0 ? _d : [], CoreUtils.shallowCompareKeys) || !CoreUtils.shallowCompareKeys(this.props, nextProps, { include: UPDATE_PROPS_KEYS })); } render() { return _jsx("div", { className: Classes.TABLE_OVERLAY_LAYER, children: this.renderRegionChildren() }); } renderRegionChildren() { const { regions } = this.props; if (regions == null) { return undefined; } return regions.map(this.renderRegion); } } //# sourceMappingURL=regions.js.map