devextreme/renovation/common/config_provider.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (renovation/common/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";
exports.viewFunction = exports.ConfigProviderProps = exports.ConfigProvider = void 0;
var _inferno = require("@devextreme/runtime/inferno");
var _config_context = require("../../__internal/core/r1/config_context");
const _excluded = ["children", "rtlEnabled"];

function _objectWithoutPropertiesLoose(r, e) {
    if (null == r) {
        return {}
    }
    var t = {};
    for (var n in r) {
        if ({}.hasOwnProperty.call(r, n)) {
            if (e.includes(n)) {
                continue
            }
            t[n] = r[n]
        }
    }
    return t
}

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 viewFunction = viewModel => viewModel.props.children;
exports.viewFunction = viewFunction;
const ConfigProviderProps = exports.ConfigProviderProps = {};
class ConfigProvider extends _inferno.BaseInfernoComponent {
    constructor(props) {
        super(props);
        this.state = {};
        this.__getterCache = {}
    }
    getChildContext() {
        return _extends({}, this.context, {
            [_config_context.ConfigContext.id]: this.config || _config_context.ConfigContext.defaultValue
        })
    }
    get config() {
        if (void 0 !== this.__getterCache.config) {
            return this.__getterCache.config
        }
        return this.__getterCache.config = (() => ({
            rtlEnabled: this.props.rtlEnabled
        }))()
    }
    get restAttributes() {
        const _this$props = this.props,
            restProps = _objectWithoutPropertiesLoose(_this$props, _excluded);
        return restProps
    }
    componentWillUpdate(nextProps, nextState, context) {
        if (this.props.rtlEnabled !== nextProps.rtlEnabled) {
            this.__getterCache.config = void 0
        }
    }
    render() {
        const props = this.props;
        return viewFunction({
            props: _extends({}, props),
            config: this.config,
            restAttributes: this.restAttributes
        })
    }
}
exports.ConfigProvider = ConfigProvider;
ConfigProvider.defaultProps = ConfigProviderProps;