scichart-react/utils.js

React wrapper for SciChart JS

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createChartFromConfig = exports.createChartRoot = exports.useIsMountedRef = void 0;
const react_1 = require("react");
const scichart_1 = require("scichart");
const useIsMountedRef = () => {
    const isMountedRef = (0, react_1.useRef)(false);
    (0, react_1.useEffect)(() => {
        isMountedRef.current = true;
        return () => {
            isMountedRef.current = false;
        };
    }, []);
    return isMountedRef;
};
exports.useIsMountedRef = useIsMountedRef;
const createChartRoot = () => {
    const internalRootElement = document.createElement("div");
    // generate or provide a unique root element id to avoid chart rendering collisions
    internalRootElement.id = `chart-root-${(0, scichart_1.generateGuid)()}`;
    internalRootElement.style.width = "100%";
    internalRootElement.style.height = "100%";
    return internalRootElement;
};
exports.createChartRoot = createChartRoot;
function createChartFromConfig(config) {
    return (chartRoot) => __awaiter(this, void 0, void 0, function* () {
        // Potentially should return 2D, 3D, or Pie Chart
        // TODO add better type handling
        const chart = (yield scichart_1.chartBuilder.buildChart(chartRoot, config));
        if ("sciChartSurface" in chart) {
            // 2D Chart
            return { sciChartSurface: chart.sciChartSurface };
        }
        else if ("sciChart3DSurface" in chart) {
            // 3D Chart
            return { sciChartSurface: chart.sciChart3DSurface };
        }
        else {
            // Pie Chart
            return { sciChartSurface: chart };
        }
    });
}
exports.createChartFromConfig = createChartFromConfig;
//# sourceMappingURL=utils.js.map