react-elasticsearch-calendar
Version:
booking calendar on React with Elasticsearch
85 lines • 4.12 kB
JavaScript
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const react_1 = __importStar(require("react"));
const Slider_styles_1 = __importDefault(require("./Slider.styles"));
const Slider = ({ children, showCount = 3, initialIndex = 0 }) => {
var _a;
const sliderRef = (0, react_1.useRef)(null);
const sliderItemsRef = (0, react_1.useRef)(null);
const [currentIndex, setCurrentIndex] = (0, react_1.useState)(initialIndex);
const [itemWidth, setItemWidth] = (0, react_1.useState)(0);
const [items, setItems] = (0, react_1.useState)(null);
const [canPrev, setCanPrev] = (0, react_1.useState)(false);
const [canNext, setCanNext] = (0, react_1.useState)(false);
const styles = (0, Slider_styles_1.default)();
(0, react_1.useEffect)(() => {
if (!sliderRef.current)
return;
const newItemWidth = sliderRef.current.clientWidth / showCount;
setItemWidth(newItemWidth);
if (sliderItemsRef.current) {
const newItemsWidth = newItemWidth * children.length;
sliderItemsRef.current.style.width = `${newItemsWidth}px`;
}
}, [(_a = sliderRef.current) === null || _a === void 0 ? void 0 : _a.clientWidth]);
(0, react_1.useEffect)(() => {
if (itemWidth === 0)
return;
let newItems = [];
for (let i = 0; i < children.length; i++) {
newItems.push(react_1.default.createElement("div", { key: i, style: Object.assign(Object.assign({}, styles.sliderItem), { width: `${itemWidth}px` }) }, children[i]));
}
setItems(newItems);
}, [itemWidth, children]);
(0, react_1.useEffect)(() => {
setCanPrev(currentIndex > 0);
setCanNext(children.length > showCount + currentIndex);
if (itemWidth === 0 || !sliderItemsRef.current)
return;
sliderItemsRef.current.style.transform = `translateX(-${currentIndex * itemWidth}px)`;
}, [currentIndex]);
const handleNext = () => {
if (currentIndex < children.length - showCount) {
setCurrentIndex(currentIndex + 1);
}
};
const handlePrev = () => {
if (currentIndex > 0) {
setCurrentIndex(currentIndex - 1);
}
};
return (react_1.default.createElement("div", { style: styles.slider },
react_1.default.createElement("div", { style: styles.sliderContent },
react_1.default.createElement("button", { style: styles.sliderButtonPrev, onClick: handlePrev, disabled: !canPrev }, "<"),
react_1.default.createElement("div", { style: styles.sliderInner, ref: sliderRef },
react_1.default.createElement("div", { ref: sliderItemsRef, style: styles.sliderItems }, items)),
react_1.default.createElement("button", { style: styles.sliderButtonNext, onClick: handleNext, disabled: !canNext }, ">"))));
};
exports.default = Slider;
//# sourceMappingURL=Slider.js.map