@blueprintjs/table
Version:
Scalable interactive table component
73 lines • 3.9 kB
JavaScript
;
/*
* 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.Cell = exports.emptyCellRenderer = void 0;
const tslib_1 = require("tslib");
const classnames_1 = tslib_1.__importDefault(require("classnames"));
const React = tslib_1.__importStar(require("react"));
const core_1 = require("@blueprintjs/core");
const Classes = tslib_1.__importStar(require("../common/classes"));
const loadableContent_1 = require("../common/loadableContent");
const jsonFormat_1 = require("./formats/jsonFormat");
const truncatedFormat_1 = require("./formats/truncatedFormat");
const emptyCellRenderer = () => React.createElement(Cell, null);
exports.emptyCellRenderer = emptyCellRenderer;
/**
* Cell component.
*
* @see https://blueprintjs.com/docs/#table/api.cell
*/
class Cell extends React.Component {
shouldComponentUpdate(nextProps) {
// deeply compare "style," because a new but identical object might have been provided.
return (!core_1.Utils.shallowCompareKeys(this.props, nextProps, { exclude: ["style"] }) ||
!core_1.Utils.deepCompareKeys(this.props.style, nextProps.style));
}
render() {
const { cellRef, tabIndex, onKeyDown, onKeyUp, onKeyPress, style, intent, interactive, loading, tooltip, truncated, className, wrapText, } = this.props;
const classes = (0, classnames_1.default)(Classes.TABLE_CELL, core_1.Classes.intentClass(intent), {
[Classes.TABLE_CELL_INTERACTIVE]: interactive,
[core_1.Classes.LOADING]: loading,
[Classes.TABLE_TRUNCATED_CELL]: truncated,
}, className);
const textClasses = (0, classnames_1.default)({
[Classes.TABLE_TRUNCATED_TEXT]: truncated,
[Classes.TABLE_NO_WRAP_TEXT]: !wrapText,
});
// add width and height to the children, for use in shouldComponentUpdate in truncatedFormat
// note: these aren't actually used by truncated format, just in shouldComponentUpdate
const modifiedChildren = React.Children.map(this.props.children, child => {
const isFormatElement = core_1.Utils.isElementOfType(child, truncatedFormat_1.TruncatedFormat) || core_1.Utils.isElementOfType(child, jsonFormat_1.JSONFormat);
if (style != null && React.isValidElement(child) && isFormatElement) {
return React.cloneElement(child, {
parentCellHeight: style.height === undefined ? undefined : parseInt(style.height.toString(), 10),
parentCellWidth: style.width === undefined ? undefined : parseInt(style.width.toString(), 10),
});
}
return child;
});
const content = React.createElement("div", { className: textClasses }, modifiedChildren);
return (React.createElement("div", { className: classes, title: tooltip, ref: cellRef, onKeyDown, onKeyPress, onKeyUp, style, tabIndex },
React.createElement(loadableContent_1.LoadableContent, { loading: loading !== null && loading !== void 0 ? loading : false, variableLength: true }, content)));
}
}
exports.Cell = Cell;
Cell.displayName = `${core_1.DISPLAYNAME_PREFIX}.Cell`;
Cell.defaultProps = {
truncated: true,
wrapText: false,
};
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