carbon-components
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The Carbon Design System is IBM’s open-source design system for products and experiences.
251 lines (211 loc) • 7.66 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 _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);
}
/**
* Copyright IBM Corp. 2016, 2018
*
* This source code is licensed under the Apache-2.0 license found in the
* LICENSE file in the root directory of this source tree.
*/
import settings from '../../globals/js/settings';
import mixin from '../../globals/js/misc/mixin';
import createComponent from '../../globals/js/mixins/create-component';
import initComponentBySearch from '../../globals/js/mixins/init-component-by-search';
import handles from '../../globals/js/mixins/handles';
import on from '../../globals/js/misc/on';
var CopyButton = /*#__PURE__*/function (_mixin) {
_inherits(CopyButton, _mixin);
var _super = _createSuper(CopyButton);
/**
* CopyBtn UI.
* @extends CreateComponent
* @extends InitComponentBySearch
* @extends Handles
* @param {HTMLElement} element The element working as a copy button UI.
*/
/**
* CopyBtn UI.
* @extends CreateComponent
* @extends InitComponentBySearch
* @extends Handles
* @param {HTMLElement} element The element working as a copy button UI.
*/
function CopyButton(element, options) {
var _this;
_classCallCheck(this, CopyButton);
_this = _super.call(this, element, options);
_this.manage(on(_this.element, 'click', function () {
return _this.handleClick();
}));
_this.manage(on(_this.element, 'animationend', function (event) {
return _this.handleAnimationEnd(event);
}));
return _this;
}
/**
* Cleanup animation classes
*/
/**
* Cleanup animation classes
*/
_createClass(CopyButton, [{
key: "handleAnimationEnd",
value: function handleAnimationEnd(event) {
if (event.animationName === 'hide-feedback') {
this.element.classList.remove(this.options.classAnimating);
this.element.classList.remove(this.options.classFadeOut);
}
}
/**
* Show the feedback tooltip on click. Hide the feedback tooltip after specified timeout value.
*/
}, {
key: "handleClick",
value: function handleClick() {
var _this2 = this;
var feedback = this.element.querySelector(this.options.feedbackTooltip);
if (feedback) {
feedback.classList.add(this.options.classShowFeedback);
setTimeout(function () {
feedback.classList.remove(_this2.options.classShowFeedback);
}, this.options.timeoutValue);
} else {
this.element.classList.add(this.options.classAnimating);
this.element.classList.add(this.options.classFadeIn);
setTimeout(function () {
_this2.element.classList.remove(_this2.options.classFadeIn);
_this2.element.classList.add(_this2.options.classFadeOut);
}, this.options.timeoutValue);
}
}
/**
* The map associating DOM element and copy button UI instance.
* @member CopyBtn.components
* @type {WeakMap}
*/
}], [{
key: "options",
get:
/**
* The component options.
* If `options` is specified in the constructor, {@linkcode CopyBtn.create .create()}, or {@linkcode CopyBtn.init .init()},
* properties in this object are overridden for the instance being create and how {@linkcode CopyBtn.init .init()} works.
* @member CopyBtn.options
* @type {object}
* @property {string} selectorInit The data attribute to find copy button UIs.
* @property {string} feedbackTooltip The data attribute to find feedback tooltip.
* @property {string} classShowFeedback The CSS selector for showing the feedback tooltip.
* @property {number} timeoutValue The specified timeout value before the feedback tooltip is hidden.
*/
function get() {
var prefix = settings.prefix;
return {
selectorInit: '[data-copy-btn]',
feedbackTooltip: '[data-feedback]',
classShowFeedback: "".concat(prefix, "--btn--copy__feedback--displayed"),
classAnimating: "".concat(prefix, "--copy-btn--animating"),
classFadeIn: "".concat(prefix, "--copy-btn--fade-in"),
classFadeOut: "".concat(prefix, "--copy-btn--fade-out"),
timeoutValue: 2000
};
}
}]);
CopyButton.components = new WeakMap();
return CopyButton;
}(mixin(createComponent, initComponentBySearch, handles));
export default CopyButton;