joomla-ui-custom-elements
Version:
Joomla UI components as custom elements
136 lines (128 loc) • 7.45 kB
JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _wrapNativeSuper(t) { var r = "function" == typeof Map ? new Map() : void 0; return _wrapNativeSuper = function _wrapNativeSuper(t) { if (null === t || !_isNativeFunction(t)) return t; if ("function" != typeof t) throw new TypeError("Super expression must either be null or a function"); if (void 0 !== r) { if (r.has(t)) return r.get(t); r.set(t, Wrapper); } function Wrapper() { return _construct(t, arguments, _getPrototypeOf(this).constructor); } return Wrapper.prototype = Object.create(t.prototype, { constructor: { value: Wrapper, enumerable: !1, writable: !0, configurable: !0 } }), _setPrototypeOf(Wrapper, t); }, _wrapNativeSuper(t); }
function _construct(t, e, r) { if (_isNativeReflectConstruct()) return Reflect.construct.apply(null, arguments); var o = [null]; o.push.apply(o, e); var p = new (t.bind.apply(t, o))(); return r && _setPrototypeOf(p, r.prototype), p; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _isNativeFunction(t) { try { return -1 !== Function.toString.call(t).indexOf("[native code]"); } catch (n) { return "function" == typeof t; } }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
var TipElement = /*#__PURE__*/function (_HTMLElement) {
function TipElement() {
_classCallCheck(this, TipElement);
return _callSuper(this, TipElement, arguments);
}
_inherits(TipElement, _HTMLElement);
return _createClass(TipElement, [{
key: "type",
get: function get() {
return this.getAttribute('type');
},
set: function set(value) {
this.setAttribute('type', value);
}
}, {
key: "label",
get: function get() {
return this.getAttribute('label');
},
set: function set(value) {
this.setAttribute('label', value);
}
}, {
key: "tip",
get: function get() {
return this.getAttribute('tip');
},
set: function set(value) {
this.setAttribute('tip', value);
}
}, {
key: "position",
get: function get() {
return this.getAttribute('position');
},
set: function set(value) {
this.setAttribute('position', value);
}
}, {
key: "text",
get: function get() {
return this.getAttribute('text');
},
set: function set(value) {
this.getAttribute('text', value);
}
/* Lifecycle, element appended to the DOM */
}, {
key: "connectedCallback",
value: function connectedCallback() {
if (!this.position || this.position && ['top', 'bottom', 'left', 'right'].indexOf(this.position) === -1) {
this.position = 'top';
}
// create the html
this.btnElement = document.createElement('button');
this.spanElement = document.createElement('span');
this.btnElement.setAttribute('aria-label', this.label ? this.label : 'more info');
this.btnElement.innerHTML = this.text ? this.text : '';
this.spanElement.setAttribute('role', 'status');
// On click
this.btnElement.addEventListener('click', this.showTip.bind(this));
this.append(this.btnElement);
this.append(this.spanElement);
}
/* Lifecycle, element removed from the DOM */
}, {
key: "disconnectedCallback",
value: function disconnectedCallback() {
this.querySelector('button').removeEventListener('click', this.showTip, true);
}
}, {
key: "showTip",
value: function showTip() {
var _this = this;
var self = this;
// Close on outside click
document.addEventListener('click', function (e) {
if (_this.btnElement !== e.target) {
_this.spanElement.innerHTML = '';
self.removeEventListener('keydown', _this);
}
});
// Remove toggletip on ESC
document.addEventListener('keydown', function (e) {
if ((e.keyCode || e.which) === 9) {
_this.spanElement.innerHTML = '';
self.removeEventListener('keydown', _this);
}
});
this.spanElement.innerHTML = "<span class=\"toggletip-bubble ".concat(this.position, "\">").concat(this.tip, "</span>");
}
/* Method to dispatch events */
}, {
key: "dispatchCustomEvent",
value: function dispatchCustomEvent(eventName) {
var OriginalCustomEvent = new CustomEvent(eventName, {
bubbles: true,
cancelable: true
});
OriginalCustomEvent.relatedTarget = this;
this.dispatchEvent(OriginalCustomEvent);
this.removeEventListener(eventName, this);
}
}], [{
key: "observedAttributes",
get: /* Attributes to monitor */
function get() {
return ['type', 'label', 'tip', 'text', 'position'];
}
}]);
}(/*#__PURE__*/_wrapNativeSuper(HTMLElement));
customElements.define('joomla-tip', TipElement);