@blueprintjs/table
Version:
Scalable interactive table component
45 lines • 1.85 kB
JavaScript
;
/*
* Copyright 2017 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.LoadableContent = void 0;
const tslib_1 = require("tslib");
const React = tslib_1.__importStar(require("react"));
const core_1 = require("@blueprintjs/core");
// This class expects a single, non-string child.
class LoadableContent extends React.PureComponent {
constructor(props) {
super(props);
this.style = this.calculateStyle(props.variableLength);
}
componentDidUpdate(prevProps) {
if ((!prevProps.loading && this.props.loading) || prevProps.variableLength !== this.props.variableLength) {
this.style = this.calculateStyle(this.props.variableLength);
}
}
render() {
if (this.props.loading) {
return React.createElement("div", { className: core_1.Classes.SKELETON, style: this.style });
}
return React.Children.only(this.props.children);
}
calculateStyle(variableLength = false) {
const skeletonLength = variableLength ? 75 - Math.floor(Math.random() * 11) * 5 : 100;
return { width: `${skeletonLength}%` };
}
}
exports.LoadableContent = LoadableContent;
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