1 | 'use strict';
|
2 |
|
3 | Object.defineProperty(exports, "__esModule", {
|
4 | value: true
|
5 | });
|
6 |
|
7 | var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
|
8 |
|
9 | 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; }; }();
|
10 |
|
11 | var _react = require('react');
|
12 |
|
13 | var _react2 = _interopRequireDefault(_react);
|
14 |
|
15 | var _reactDom = require('react-dom');
|
16 |
|
17 | var _reactDom2 = _interopRequireDefault(_reactDom);
|
18 |
|
19 | var _propTypes = require('prop-types');
|
20 |
|
21 | var _propTypes2 = _interopRequireDefault(_propTypes);
|
22 |
|
23 | var _Context = require('./Context');
|
24 |
|
25 | var _Content = require('./Content');
|
26 |
|
27 | var _Content2 = _interopRequireDefault(_Content);
|
28 |
|
29 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
30 |
|
31 | function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
|
32 |
|
33 | 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; }
|
34 |
|
35 | 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; }
|
36 |
|
37 | var Frame = function (_Component) {
|
38 | _inherits(Frame, _Component);
|
39 |
|
40 |
|
41 |
|
42 |
|
43 |
|
44 | function Frame(props, context) {
|
45 | _classCallCheck(this, Frame);
|
46 |
|
47 | var _this = _possibleConstructorReturn(this, (Frame.__proto__ || Object.getPrototypeOf(Frame)).call(this, props, context));
|
48 |
|
49 | _this.setRef = function (node) {
|
50 | _this.node = node;
|
51 | };
|
52 |
|
53 | _this.handleLoad = function () {
|
54 | _this.setState({ iframeLoaded: true });
|
55 | };
|
56 |
|
57 | _this._isMounted = false;
|
58 | _this.state = { iframeLoaded: false };
|
59 | return _this;
|
60 | }
|
61 |
|
62 | _createClass(Frame, [{
|
63 | key: 'componentDidMount',
|
64 | value: function componentDidMount() {
|
65 | this._isMounted = true;
|
66 |
|
67 | var doc = this.getDoc();
|
68 | if (doc && doc.readyState === 'complete') {
|
69 | this.forceUpdate();
|
70 | } else {
|
71 | this.node.addEventListener('load', this.handleLoad);
|
72 | }
|
73 | }
|
74 | }, {
|
75 | key: 'componentWillUnmount',
|
76 | value: function componentWillUnmount() {
|
77 | this._isMounted = false;
|
78 |
|
79 | this.node.removeEventListener('load', this.handleLoad);
|
80 | }
|
81 | }, {
|
82 | key: 'getDoc',
|
83 | value: function getDoc() {
|
84 | return this.node ? this.node.contentDocument : null;
|
85 | }
|
86 | }, {
|
87 | key: 'getMountTarget',
|
88 | value: function getMountTarget() {
|
89 | var doc = this.getDoc();
|
90 | if (this.props.mountTarget) {
|
91 | return doc.querySelector(this.props.mountTarget);
|
92 | }
|
93 | return doc.body.children[0];
|
94 | }
|
95 | }, {
|
96 | key: 'renderFrameContents',
|
97 | value: function renderFrameContents() {
|
98 | if (!this._isMounted) {
|
99 | return null;
|
100 | }
|
101 |
|
102 | var doc = this.getDoc();
|
103 |
|
104 | if (!doc) {
|
105 | return null;
|
106 | }
|
107 |
|
108 | var contentDidMount = this.props.contentDidMount;
|
109 | var contentDidUpdate = this.props.contentDidUpdate;
|
110 |
|
111 | var win = doc.defaultView || doc.parentView;
|
112 | var contents = _react2.default.createElement(
|
113 | _Content2.default,
|
114 | {
|
115 | contentDidMount: contentDidMount,
|
116 | contentDidUpdate: contentDidUpdate
|
117 | },
|
118 | _react2.default.createElement(
|
119 | _Context.FrameContextProvider,
|
120 | { value: { document: doc, window: win } },
|
121 | _react2.default.createElement(
|
122 | 'div',
|
123 | { className: 'frame-content' },
|
124 | this.props.children
|
125 | )
|
126 | )
|
127 | );
|
128 |
|
129 | var mountTarget = this.getMountTarget();
|
130 |
|
131 | return [_reactDom2.default.createPortal(this.props.head, this.getDoc().head), _reactDom2.default.createPortal(contents, mountTarget)];
|
132 | }
|
133 | }, {
|
134 | key: 'render',
|
135 | value: function render() {
|
136 | var props = _extends({}, this.props, {
|
137 | srcDoc: this.props.initialContent,
|
138 | children: undefined
|
139 | });
|
140 | delete props.head;
|
141 | delete props.initialContent;
|
142 | delete props.mountTarget;
|
143 | delete props.contentDidMount;
|
144 | delete props.contentDidUpdate;
|
145 | return _react2.default.createElement(
|
146 | 'iframe',
|
147 | _extends({}, props, { ref: this.setRef, onLoad: this.handleLoad }),
|
148 | this.state.iframeLoaded && this.renderFrameContents()
|
149 | );
|
150 | }
|
151 | }]);
|
152 |
|
153 | return Frame;
|
154 | }(_react.Component);
|
155 |
|
156 | Frame.propTypes = {
|
157 | style: _propTypes2.default.object,
|
158 | head: _propTypes2.default.node,
|
159 | initialContent: _propTypes2.default.string,
|
160 | mountTarget: _propTypes2.default.string,
|
161 | contentDidMount: _propTypes2.default.func,
|
162 | contentDidUpdate: _propTypes2.default.func,
|
163 | children: _propTypes2.default.oneOfType([_propTypes2.default.element, _propTypes2.default.arrayOf(_propTypes2.default.element)])
|
164 | };
|
165 | Frame.defaultProps = {
|
166 | style: {},
|
167 | head: null,
|
168 | children: undefined,
|
169 | mountTarget: undefined,
|
170 | contentDidMount: function contentDidMount() {},
|
171 | contentDidUpdate: function contentDidUpdate() {},
|
172 | initialContent: '<!DOCTYPE html><html><head></head><body><div class="frame-root"></div></body></html>'
|
173 | };
|
174 | exports.default = Frame; |
\ | No newline at end of file |