carbon-components
Version:
The Carbon Design System is IBM’s open-source design system for products and experiences.
253 lines (213 loc) • 8.58 kB
JavaScript
function _typeof(obj) {
"@babel/helpers - typeof";
return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
return typeof obj;
} : function (obj) {
return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
}, _typeof(obj);
}
(function (global, factory) {
if (typeof define === "function" && define.amd) {
define(["exports", "../../globals/js/settings", "../../globals/js/misc/mixin", "../../globals/js/mixins/create-component", "../../globals/js/mixins/init-component-by-search", "../../globals/js/mixins/handles"], factory);
} else if (typeof exports !== "undefined") {
factory(exports, require("../../globals/js/settings"), require("../../globals/js/misc/mixin"), require("../../globals/js/mixins/create-component"), require("../../globals/js/mixins/init-component-by-search"), require("../../globals/js/mixins/handles"));
} else {
var mod = {
exports: {}
};
factory(mod.exports, global.settings, global.mixin, global.createComponent, global.initComponentBySearch, global.handles);
global.codeSnippet = mod.exports;
}
})(typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : this, function (_exports, _settings, _mixin2, _createComponent, _initComponentBySearch, _handles) {
"use strict";
Object.defineProperty(_exports, "__esModule", {
value: true
});
_exports.default = void 0;
_settings = _interopRequireDefault(_settings);
_mixin2 = _interopRequireDefault(_mixin2);
_createComponent = _interopRequireDefault(_createComponent);
_initComponentBySearch = _interopRequireDefault(_initComponentBySearch);
_handles = _interopRequireDefault(_handles);
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
};
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a 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);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;
}
function _inherits(subClass, superClass) {
if (typeof superClass !== "function" && superClass !== null) {
throw new TypeError("Super expression must either be null or a function");
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
writable: true,
configurable: true
}
});
Object.defineProperty(subClass, "prototype", {
writable: false
});
if (superClass) _setPrototypeOf(subClass, superClass);
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
o.__proto__ = p;
return o;
};
return _setPrototypeOf(o, p);
}
function _createSuper(Derived) {
var hasNativeReflectConstruct = _isNativeReflectConstruct();
return function _createSuperInternal() {
var Super = _getPrototypeOf(Derived),
result;
if (hasNativeReflectConstruct) {
var NewTarget = _getPrototypeOf(this).constructor;
result = Reflect.construct(Super, arguments, NewTarget);
} else {
result = Super.apply(this, arguments);
}
return _possibleConstructorReturn(this, result);
};
}
function _possibleConstructorReturn(self, call) {
if (call && (_typeof(call) === "object" || typeof call === "function")) {
return call;
} else if (call !== void 0) {
throw new TypeError("Derived constructors may only return object or undefined");
}
return _assertThisInitialized(self);
}
function _assertThisInitialized(self) {
if (self === void 0) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
}
return self;
}
function _isNativeReflectConstruct() {
if (typeof Reflect === "undefined" || !Reflect.construct) return false;
if (Reflect.construct.sham) return false;
if (typeof Proxy === "function") return true;
try {
Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));
return true;
} catch (e) {
return false;
}
}
function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
return o.__proto__ || Object.getPrototypeOf(o);
};
return _getPrototypeOf(o);
}
var CodeSnippet = /*#__PURE__*/function (_mixin) {
_inherits(CodeSnippet, _mixin);
var _super = _createSuper(CodeSnippet);
/**
* CodeSnippet UI.
* @extends CreateComponent
* @extends InitComponentBySearch
* @extends Handles
* @param {HTMLElement} element The element working as a CodeSnippet UI.
*/
/**
* CodeSnippet UI.
* @extends CreateComponent
* @extends InitComponentBySearch
* @extends Handles
* @param {HTMLElement} element The element working as a CodeSnippet UI.
*/
function CodeSnippet(element, options) {
var _this;
_classCallCheck(this, CodeSnippet);
_this = _super.call(this, element, options);
_this._initCodeSnippet();
_this.element.querySelector(_this.options.classExpandBtn).addEventListener('click', function (evt) {
return _this._handleClick(evt);
});
return _this;
}
_createClass(CodeSnippet, [{
key: "_handleClick",
value: function _handleClick() {
var expandBtn = this.element.querySelector(this.options.classExpandText);
this.element.classList.toggle(this.options.classExpanded);
if (this.element.classList.contains(this.options.classExpanded)) {
expandBtn.textContent = expandBtn.getAttribute(this.options.attribShowLessText);
} else {
expandBtn.textContent = expandBtn.getAttribute(this.options.attribShowMoreText);
}
}
}, {
key: "_initCodeSnippet",
value: function _initCodeSnippet() {
var expandBtn = this.element.querySelector(this.options.classExpandText);
if (!expandBtn) {
throw new TypeError('Cannot find the expand button.');
}
expandBtn.textContent = expandBtn.getAttribute(this.options.attribShowMoreText);
if (this.element.offsetHeight < this.options.minHeight) {
this.element.classList.add(this.options.classHideExpand);
}
}
/**
* The map associating DOM element and code snippet UI instance.
* @member CodeSnippet.components
* @type {WeakMap}
*/
}], [{
key: "options",
get:
/**
* The component options.
* If `options` is specified in the constructor, {@linkcode CodeSnippet.create .create()},
* or {@linkcode CodeSnippet.init .init()},
* properties in this object are overridden for the instance being create and how {@linkcode CodeSnippet.init .init()} works.
* @member CodeSnippet.options
* @type {object}
* @property {string} selectorInit The data attribute to find code snippet UIs.
*/
function get() {
var prefix = _settings.default.prefix;
return {
selectorInit: '[data-code-snippet]',
attribShowMoreText: 'data-show-more-text',
attribShowLessText: 'data-show-less-text',
minHeight: 288,
classExpanded: "".concat(prefix, "--snippet--expand"),
classExpandBtn: ".".concat(prefix, "--snippet-btn--expand"),
classExpandText: ".".concat(prefix, "--snippet-btn--text"),
classHideExpand: "".concat(prefix, "--snippet-btn--expand--hide")
};
}
}]);
CodeSnippet.components = new WeakMap();
return CodeSnippet;
}((0, _mixin2.default)(_createComponent.default, _initComponentBySearch.default, _handles.default));
var _default = CodeSnippet;
_exports.default = _default;
});