@formio/core
Version:
The core Form.io renderering framework.
130 lines (129 loc) • 6.79 kB
JavaScript
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');
;