tnt-form/dist/lib/form.js

## Use

"use strict";

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var ComponentList = require('./component-list'),
    Eventable = require('./eventable');

var Form = function (_Eventable) {
	_inherits(Form, _Eventable);

	function Form(id) {
		var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

		_classCallCheck(this, Form);

		var _this = _possibleConstructorReturn(this, (Form.__proto__ || Object.getPrototypeOf(Form)).call(this));

		_this.id = id;
		_this.errorMessages = {};
		_this.components = new ComponentList(_this);

		var _opts$submitButtonTex = opts.submitButtonText;
		_this.submitButtonText = _opts$submitButtonTex === undefined ? 'Send' : _opts$submitButtonTex;
		var _opts$inlineErrorMess = opts.inlineErrorMessages;
		_this.inlineErrorMessages = _opts$inlineErrorMess === undefined ? false : _opts$inlineErrorMess;
		return _this;
	}

	_createClass(Form, [{
		key: 'addField',
		value: function addField(component) {

			this.components.add(component);
		}
	}, {
		key: 'removeField',
		value: function removeField(id) {

			this.components.remove(id);
		}
	}, {
		key: 'getField',
		value: function getField(id) {

			return this.components.get(id);
		}
	}, {
		key: 'build',
		value: function build() {
			var _this2 = this;

			var container = document.createElement('form');
			container.setAttribute('enctype', 'multipart/form-data');

			var saveBtn = document.createElement('button');
			saveBtn.setAttribute('type', 'submit');
			saveBtn.textContent = this.submitButtonText;

			container.appendChild(this.components.build());
			container.appendChild(saveBtn);

			container.addEventListener('submit', function (e) {

				if (_this2.validate()) {
					_this2.save();
				}

				e.preventDefault();
			});

			return container;
		}
	}, {
		key: 'setErrorMessages',
		value: function setErrorMessages(messages) {

			this.errorMessages = messages;
		}
	}, {
		key: 'validate',
		value: function validate(data) {

			this.components.validate(data);

			var valid = true;
			this.components.forEach(function (c) {

				if (c.errors.length) {
					valid = false;
				}

				c.postValidate();
			});

			return valid;
		}
	}, {
		key: 'save',
		value: function save() {

			var data = {};
			this.components.save(data);
			this.trigger('submit', { data: data });
		}
	}]);

	return Form;
}(Eventable);

module.exports = Form;