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@blueprintjs/core

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/* * 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. */ import { __decorate, __extends } from "tslib"; import classNames from "classnames"; import * as React from "react"; import { polyfill } from "react-lifecycles-compat"; import { AbstractPureComponent2, Classes } from "../../common"; import { DISPLAYNAME_PREFIX } from "../../common/props"; var Text = /** @class */ (function (_super) { __extends(Text, _super); function Text() { var _this = _super !== null && _super.apply(this, arguments) || this; _this.state = { isContentOverflowing: false, textContent: "", }; _this.textRef = null; return _this; } Text.prototype.componentDidMount = function () { this.update(); }; Text.prototype.componentDidUpdate = function () { this.update(); }; Text.prototype.render = function () { var _a; var _this = this; var classes = classNames((_a = {}, _a[Classes.TEXT_OVERFLOW_ELLIPSIS] = this.props.ellipsize, _a), this.props.className); var _b = this.props, children = _b.children, tagName = _b.tagName, title = _b.title; return React.createElement(tagName, { className: classes, ref: function (ref) { return (_this.textRef = ref); }, title: title !== null && title !== void 0 ? title : (this.state.isContentOverflowing ? this.state.textContent : undefined), }, children); }; Text.prototype.update = function () { var _a; if (((_a = this.textRef) === null || _a === void 0 ? void 0 : _a.textContent) == null) { return; } var newState = { isContentOverflowing: this.props.ellipsize && this.textRef.scrollWidth > this.textRef.clientWidth, textContent: this.textRef.textContent, }; this.setState(newState); }; Text.displayName = DISPLAYNAME_PREFIX + ".Text"; Text.defaultProps = { ellipsize: false, tagName: "div", }; Text = __decorate([ polyfill ], Text); return Text; }(AbstractPureComponent2)); export { Text }; //# sourceMappingURL=text.js.map