devextreme/cjs/__internal/core/r1/config_provider.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/__internal/core/r1/config_provider.js)
 * Version: 24.2.6
 * Build date: Mon Mar 17 2025
 *
 * Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.ConfigProviderDefaultProps = exports.ConfigProvider = void 0;
var _inferno = require("@devextreme/runtime/inferno");
var _config_context = require("./config_context");

function _extends() {
    return _extends = Object.assign ? Object.assign.bind() : function(n) {
        for (var e = 1; e < arguments.length; e++) {
            var t = arguments[e];
            for (var r in t) {
                ({}).hasOwnProperty.call(t, r) && (n[r] = t[r])
            }
        }
        return n
    }, _extends.apply(null, arguments)
}
const ConfigProviderDefaultProps = exports.ConfigProviderDefaultProps = {};
class ConfigProvider extends _inferno.BaseInfernoComponent {
    constructor() {
        super(...arguments);
        this.__getterCache = {}
    }
    get config() {
        if (void 0 !== this.__getterCache.config) {
            return this.__getterCache.config
        }
        return this.__getterCache.config = (() => ({
            rtlEnabled: this.props.rtlEnabled
        }))()
    }
    componentWillUpdate(nextProps) {
        if (this.props.rtlEnabled !== nextProps.rtlEnabled) {
            this.__getterCache.config = void 0
        }
    }
    getChildContext() {
        return _extends({}, this.context, {
            [_config_context.ConfigContext.id]: this.config || _config_context.ConfigContext.defaultValue
        })
    }
    render() {
        return this.props.children
    }
}
exports.ConfigProvider = ConfigProvider;
ConfigProvider.defaultProps = ConfigProviderDefaultProps;