react-mde
Version:
React Markdown Editor
65 lines (64 loc) • 2.97 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.Preview = void 0;
var React = require("react");
var ClassNames_1 = require("../util/ClassNames");
var Preview = /** @class */ (function (_super) {
__extends(Preview, _super);
function Preview(props) {
var _this = _super.call(this, props) || this;
_this.state = {
loading: true
};
return _this;
}
Preview.prototype.componentDidMount = function () {
this.generatePreview();
};
Preview.prototype.componentDidUpdate = function (prevProps, prevState) {
if (this.props.markdown !== prevProps.markdown) {
this.generatePreview();
}
};
Preview.prototype.generatePreview = function () {
var _this = this;
var _a = this.props, markdown = _a.markdown, generateMarkdownPreview = _a.generateMarkdownPreview;
generateMarkdownPreview(markdown).then(function (preview) {
_this.setState({
preview: preview,
loading: false
});
});
};
Preview.prototype.render = function () {
var _a = this.props, classes = _a.classes, minHeight = _a.minHeight, loadingPreview = _a.loadingPreview, refObject = _a.refObject, heightUnits = _a.heightUnits;
var _b = this.state, preview = _b.preview, loading = _b.loading;
var finalHtml = loading ? loadingPreview : preview;
var content;
if (typeof finalHtml === "string") {
content = (React.createElement("div", { className: "mde-preview-content", dangerouslySetInnerHTML: { __html: finalHtml || "<p> </p>" }, ref: refObject }));
}
else {
content = React.createElement("div", { className: "mde-preview-content" }, finalHtml);
}
var minHeightVal = minHeight && heightUnits ? minHeight + 10 + heightUnits : minHeight + 10;
return (React.createElement("div", { className: ClassNames_1.classNames("mde-preview", classes, { loading: loading }), style: { minHeight: minHeightVal }, "data-testid": "mde-preview" }, content));
};
return Preview;
}(React.Component));
exports.Preview = Preview;