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@formio/core

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The core Form.io renderering framework.

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"use strict"; 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 __()); }; })(); 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()); }); }; var __generator = (this && this.__generator) || function (thisArg, body) { var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; function verb(n) { return function (v) { return step([n, v]); }; } function step(op) { if (f) throw new TypeError("Generator is already executing."); while (_) try { if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t; if (y = 0, t) op = [op[0] & 2, t.value]; switch (op[0]) { case 0: case 1: t = op; break; case 4: _.label++; return { value: op[1], done: false }; case 5: _.label++; y = op[1]; op = [0]; continue; case 7: op = _.ops.pop(); _.trys.pop(); continue; default: if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; } if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; } if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; } if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; } if (t[2]) _.ops.pop(); _.trys.pop(); continue; } op = body.call(thisArg, _); } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; } if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; } }; Object.defineProperty(exports, "__esModule", { value: true }); exports.NestedComponent = void 0; var Components_1 = require("../Components"); var Component_1 = require("../component/Component"); var model_1 = require("@formio/model"); function NestedComponent(props) { if (props === void 0) { props = {}; } if (!props.type) { props.type = 'nested'; } if (!props.model) { props.model = model_1.NestedModel; } if (!props.factory) { props.factory = Components_1.Components; } return function (BaseClass) { return /** @class */ (function (_super) { __extends(ExtendedNestedComponent, _super); function ExtendedNestedComponent() { return _super !== null && _super.apply(this, arguments) || this; } Object.defineProperty(ExtendedNestedComponent.prototype, "defaultTemplate", { get: function () { return function (ctx) { return "<div ref=\"nested\">".concat(ctx.instance.renderComponents(), "</div>"); }; }, enumerable: false, configurable: true }); /** * Attach a html element to this nestd component. * @param element */ ExtendedNestedComponent.prototype.attach = function (element) { return __awaiter(this, void 0, void 0, function () { var promises_1, children; var _this = this; return __generator(this, function (_a) { switch (_a.label) { case 0: return [4 /*yield*/, _super.prototype.attach.call(this, element)]; case 1: _a.sent(); if (!this.element) return [3 /*break*/, 3]; promises_1 = []; children = this.element.querySelectorAll("[data-within=\"".concat(this.id, "\"]")); Array.prototype.slice.call(children).forEach(function (child, index) { promises_1.push(_this.components[index].attach(child)); }); return [4 /*yield*/, Promise.all(promises_1)]; case 2: _a.sent(); _a.label = 3; case 3: return [2 /*return*/, this]; } }); }); }; /** * Detach components. */ ExtendedNestedComponent.prototype.detach = function () { _super.prototype.detach.call(this); this.eachComponent(function (comp) { return comp.detach(); }); }; ExtendedNestedComponent.prototype.renderComponents = function () { var _this = this; return this.components.reduce(function (tpl, comp) { return tpl + comp.render().replace(/(<[^\>]+)/, "$1 data-within=\"".concat(_this.id, "\"")); }, ''); }; return ExtendedNestedComponent; }((0, Component_1.Component)(props)(BaseClass))); }; } exports.NestedComponent = NestedComponent; Components_1.Components.addDecorator(NestedComponent, 'nested'); Components_1.Components.addComponent(NestedComponent()(), 'nested');