react-slick
Version:
React port of slick carousel
139 lines (138 loc) • 8.68 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); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.PrevArrow = exports.NextArrow = void 0;
var _react = _interopRequireDefault(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _innerSliderUtils = require("./utils/innerSliderUtils");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _extends() { _extends = Object.assign ? Object.assign.bind() : 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; }; return _extends.apply(this, arguments); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return 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, _toPropertyKey(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 _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(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 _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 ? Object.setPrototypeOf.bind() : 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() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
var PrevArrow = exports.PrevArrow = /*#__PURE__*/function (_React$PureComponent) {
_inherits(PrevArrow, _React$PureComponent);
var _super = _createSuper(PrevArrow);
function PrevArrow() {
_classCallCheck(this, PrevArrow);
return _super.apply(this, arguments);
}
_createClass(PrevArrow, [{
key: "clickHandler",
value: function clickHandler(options, e) {
if (e) {
e.preventDefault();
}
this.props.clickHandler(options, e);
}
}, {
key: "render",
value: function render() {
var prevClasses = {
"slick-arrow": true,
"slick-prev": true
};
var prevHandler = this.clickHandler.bind(this, {
message: "previous"
});
if (!this.props.infinite && (this.props.currentSlide === 0 || this.props.slideCount <= this.props.slidesToShow)) {
prevClasses["slick-disabled"] = true;
prevHandler = null;
}
var prevArrowProps = {
key: "0",
"data-role": "none",
className: (0, _classnames["default"])(prevClasses),
style: {
display: "block"
},
onClick: prevHandler
};
var customProps = {
currentSlide: this.props.currentSlide,
slideCount: this.props.slideCount
};
var prevArrow;
if (this.props.prevArrow) {
prevArrow = /*#__PURE__*/_react["default"].cloneElement(this.props.prevArrow, _objectSpread(_objectSpread({}, prevArrowProps), customProps));
} else {
prevArrow = /*#__PURE__*/_react["default"].createElement("button", _extends({
key: "0",
type: "button"
}, prevArrowProps), " ", "Previous");
}
return prevArrow;
}
}]);
return PrevArrow;
}(_react["default"].PureComponent);
var NextArrow = exports.NextArrow = /*#__PURE__*/function (_React$PureComponent2) {
_inherits(NextArrow, _React$PureComponent2);
var _super2 = _createSuper(NextArrow);
function NextArrow() {
_classCallCheck(this, NextArrow);
return _super2.apply(this, arguments);
}
_createClass(NextArrow, [{
key: "clickHandler",
value: function clickHandler(options, e) {
if (e) {
e.preventDefault();
}
this.props.clickHandler(options, e);
}
}, {
key: "render",
value: function render() {
var nextClasses = {
"slick-arrow": true,
"slick-next": true
};
var nextHandler = this.clickHandler.bind(this, {
message: "next"
});
if (!(0, _innerSliderUtils.canGoNext)(this.props)) {
nextClasses["slick-disabled"] = true;
nextHandler = null;
}
var nextArrowProps = {
key: "1",
"data-role": "none",
className: (0, _classnames["default"])(nextClasses),
style: {
display: "block"
},
onClick: nextHandler
};
var customProps = {
currentSlide: this.props.currentSlide,
slideCount: this.props.slideCount
};
var nextArrow;
if (this.props.nextArrow) {
nextArrow = /*#__PURE__*/_react["default"].cloneElement(this.props.nextArrow, _objectSpread(_objectSpread({}, nextArrowProps), customProps));
} else {
nextArrow = /*#__PURE__*/_react["default"].createElement("button", _extends({
key: "1",
type: "button"
}, nextArrowProps), " ", "Next");
}
return nextArrow;
}
}]);
return NextArrow;
}(_react["default"].PureComponent);