elmer-ui-core/lib/core/elmerRegister.js

web app framework

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.registerComponent = exports.formatSelector = void 0;
var formatSelector = function (selectorName) {
    var dName = selectorName.replace(/([A-Z])/g, "-$1").replace(/^([a-z])/i, "-$1").toLowerCase();
    dName = /^\-/.test(dName) ? dName : "-" + dName;
    dName = "eui" + dName;
    return dName;
};
exports.formatSelector = formatSelector;
var registerComponent = function (widgets, domName) {
    var register = function (widgetFactory, domNameValue) {
        var domName = widgetFactory.toString();
        var fMatch = domName.match(/^function\s*([a-z0-9_\-]*)\s*\(/i);
        if (fMatch) {
            var dName = fMatch[1];
            dName = domNameValue && domNameValue.length > 0 ? domNameValue : dName;
            dName = exports.formatSelector(dName);
            var saveData = elmerData.components || {};
            if (!saveData[dName]) {
                Object.defineProperty(widgetFactory, "selector", {
                    configurable: false,
                    enumerable: true,
                    value: dName,
                    writable: false
                });
                Object.defineProperty(elmerData.components, dName, {
                    configurable: false,
                    enumerable: true,
                    value: widgetFactory,
                    writable: false
                });
            }
        }
        else {
            throw new Error("未定义组件名称!");
        }
    };
    if (typeof widgets === "object") {
        Object.keys(widgets).map(function (wKey) {
            var factory = widgets[wKey];
            if (typeof factory === "function") {
                register(factory, wKey);
            }
            else {
                throw new Error("The register component " + wKey + " must be a function");
            }
        });
    }
    else if (typeof widgets === "function") {
        register(widgets, domName);
    }
    else {
        throw new Error("The Register component is muse be a constructor or a object");
    }
};
exports.registerComponent = registerComponent;