funda-ui
Version:
React components using pure Bootstrap 5+ which does not contain any external style and script libraries.
348 lines (325 loc) • 13.1 kB
JavaScript
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("react"));
else if(typeof define === 'function' && define.amd)
define(["react"], factory);
else if(typeof exports === 'object')
exports["RPB"] = factory(require("react"));
else
root["RPB"] = factory(root["React"]);
})(this, (__WEBPACK_EXTERNAL_MODULE__787__) => {
return /******/ (() => { // webpackBootstrap
/******/ "use strict";
/******/ var __webpack_modules__ = ({
/***/ 787:
/***/ ((module) => {
module.exports = __WEBPACK_EXTERNAL_MODULE__787__;
/***/ })
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var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
(() => {
__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__)
/* harmony export */ });
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(787);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(arr, i) { var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"]; if (null != _i) { var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1; try { if (_x = (_i = _i.call(arr)).next, 0 === i) { if (Object(_i) !== _i) return; _n = !1; } else for (; !(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0); } catch (err) { _d = !0, _e = err; } finally { try { if (!_n && null != _i["return"] && (_r = _i["return"](), Object(_r) !== _r)) return; } finally { if (_d) throw _e; } } return _arr; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
/**
* Drag & Drop Element
*
* @usage:
const App = () => {
const {
dragContentHandle,
dragHandle,
resetPosition
}: any = useDraggable({
enabled: true, // if `false`, drag and drop is disabled
preventOutsideScreen: {
xAxis: true,
yAxis: true
},
onStart: (coordinates: Record<string, number>, handleEl: HTMLElement | null, contentEl: HTMLElement | null) => {
},
onDrag: (coordinates: Record<string, number>, handleEl: HTMLElement | null, contentEl: HTMLElement | null) => {
console.log(coordinates); // {dx: -164, dy: -37}
},
onStop: (coordinates: Record<string, number>, handleEl: HTMLElement | null, contentEl: HTMLElement | null) => {
}
});
const resetModal = () => {
resetPosition?.();
};
return (
<div className="container" ref={dragContentHandle}>
<div ref={dragHandle} className="handle">Drag me</div>
<div className="content">
content...
</div>
</div>
);
};
*/
var useDraggable = function useDraggable(_ref) {
var enabled = _ref.enabled,
preventOutsideScreen = _ref.preventOutsideScreen,
onStart = _ref.onStart,
onStop = _ref.onStop,
onDrag = _ref.onDrag;
var DRAG_DISABLED = typeof enabled === "undefined" || enabled === false;
var dragging = false; // DO NOT USE 'useState()'
var _useState = (0,react__WEBPACK_IMPORTED_MODULE_0__.useState)(null),
_useState2 = _slicedToArray(_useState, 2),
node = _useState2[0],
setNode = _useState2[1];
var _useState3 = (0,react__WEBPACK_IMPORTED_MODULE_0__.useState)(null),
_useState4 = _slicedToArray(_useState3, 2),
targetNode = _useState4[0],
setTargetNode = _useState4[1];
var _useState5 = (0,react__WEBPACK_IMPORTED_MODULE_0__.useState)({
dx: 0,
dy: 0
}),
_useState6 = _slicedToArray(_useState5, 2),
_useState6$ = _useState6[0],
dx = _useState6$.dx,
dy = _useState6$.dy,
setOffset = _useState6[1];
var ref = (0,react__WEBPACK_IMPORTED_MODULE_0__.useCallback)(function (nodeEle) {
setNode(nodeEle);
}, []);
var targetRef = (0,react__WEBPACK_IMPORTED_MODULE_0__.useCallback)(function (nodeEle) {
setTargetNode(nodeEle);
}, []);
var withoutViewport = function withoutViewport(startPos, e, targetEl) {
if (!targetEl || typeof preventOutsideScreen === 'undefined') return null;
// latest mouse coordinates
var mouseX = e.clientX;
var mouseY = e.clientY;
// the size of the parent element
var parentWidth = window.innerWidth;
var parentHeight = window.innerHeight;
// the size of the child element
var childrenWidth = targetEl.clientWidth;
var childrenHight = targetEl.clientHeight;
var minLeft = -(parentWidth - childrenWidth) / 2;
var maxLeft = (parentWidth - childrenWidth) / 2;
var minTop = -(parentHeight - childrenHight) / 2;
var maxTop = (parentHeight - childrenHight) / 2;
// calculates the left and top offsets after the move
var nLeft = mouseX - startPos.x;
var nTop = mouseY - startPos.y;
// Determine whether the left or right distance is out of bounds
if (preventOutsideScreen.xAxis) {
nLeft = nLeft <= minLeft ? minLeft : nLeft;
nLeft = nLeft >= maxLeft ? maxLeft : nLeft;
}
if (preventOutsideScreen.yAxis) {
nTop = nTop <= minTop ? minTop : nTop;
nTop = nTop >= maxTop ? maxTop : nTop;
}
return [nLeft, nTop];
};
var handleMouseDown = (0,react__WEBPACK_IMPORTED_MODULE_0__.useCallback)(function (e) {
dragging = true;
onStart === null || onStart === void 0 ? void 0 : onStart({
dx: dx,
dy: dy
}, targetNode, node);
var startPos = {
x: e.clientX - dx,
y: e.clientY - dy
};
var handleMouseMove = function handleMouseMove(e) {
if (!dragging) return;
var dx = e.clientX - startPos.x;
var dy = e.clientY - startPos.y;
// prevent dragged item to be dragged outside of screen
if (preventOutsideScreen && node) {
var _data = withoutViewport(startPos, e, node);
if (_data !== null) {
dx = _data[0];
dy = _data[1];
}
}
setOffset({
dx: dx,
dy: dy
});
onDrag === null || onDrag === void 0 ? void 0 : onDrag({
dx: dx,
dy: dy
}, targetNode, node);
e.stopPropagation();
e.preventDefault();
};
var handleMouseUp = function handleMouseUp() {
dragging = false;
onStop === null || onStop === void 0 ? void 0 : onStop({
dx: dx,
dy: dy
}, targetNode, node);
document.removeEventListener('mousemove', handleMouseMove);
document.removeEventListener('mouseup', handleMouseUp);
};
document.addEventListener('mousemove', handleMouseMove);
document.addEventListener('mouseup', handleMouseUp);
}, [dx, dy, node]);
var handleTouchStart = (0,react__WEBPACK_IMPORTED_MODULE_0__.useCallback)(function (e) {
dragging = true;
onStart === null || onStart === void 0 ? void 0 : onStart({
dx: dx,
dy: dy
}, targetNode, node);
var touch = e.touches[0];
var startPos = {
x: touch.clientX - dx,
y: touch.clientY - dy
};
var handleTouchMove = function handleTouchMove(e) {
if (!dragging) return;
var touch = e.touches[0];
var dx = touch.clientX - startPos.x;
var dy = touch.clientY - startPos.y;
// prevent dragged item to be dragged outside of screen
if (preventOutsideScreen && node) {
var _data = withoutViewport(startPos, touch, node);
if (_data !== null) {
dx = _data[0];
dy = _data[1];
}
}
setOffset({
dx: dx,
dy: dy
});
onDrag === null || onDrag === void 0 ? void 0 : onDrag({
dx: dx,
dy: dy
}, targetNode, node);
e.stopPropagation();
e.preventDefault();
};
var handleTouchEnd = function handleTouchEnd() {
dragging = false;
onStop === null || onStop === void 0 ? void 0 : onStop({
dx: dx,
dy: dy
}, targetNode, node);
document.removeEventListener('touchmove', handleTouchMove);
document.removeEventListener('touchend', handleTouchEnd);
};
document.addEventListener('touchmove', handleTouchMove);
document.addEventListener('touchend', handleTouchEnd);
}, [dx, dy, node]);
(0,react__WEBPACK_IMPORTED_MODULE_0__.useEffect)(function () {
if (node) {
node.style.transform = "translate3d(".concat(dx, "px, ").concat(dy, "px, 0)");
}
}, [node, dx, dy]);
(0,react__WEBPACK_IMPORTED_MODULE_0__.useEffect)(function () {
if (DRAG_DISABLED) {
return;
}
if (!targetNode) {
return;
}
targetNode.addEventListener("mousedown", handleMouseDown);
targetNode.addEventListener("touchstart", handleTouchStart);
return function () {
targetNode.removeEventListener("mousedown", handleMouseDown);
targetNode.removeEventListener("touchstart", handleTouchStart);
};
}, [targetNode, dx, dy]);
return {
dragContentHandle: ref,
dragHandle: targetRef,
resetPosition: function resetPosition() {
// reset position
setOffset({
dx: 0,
dy: 0
});
}
};
};
/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = (useDraggable);
})();
/******/ return __webpack_exports__;
/******/ })()
;
});