@ccs-design/rc-pro/es/CcsModalDrag/index.js

ccs design basic react component

import "antd/es/modal/style";
import _Modal from "antd/es/modal";
var _excluded = ["title"];

function _extends() { _extends = Object.assign || 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(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

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 = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"]; if (_i == null) return; var _arr = []; var _n = true; var _d = false; var _s, _e; try { for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

import classNames from 'classnames';
import React, { useRef, useState } from 'react';
import Draggable from 'react-draggable';
import './index.less';

var CcsModalDrag = function CcsModalDrag(_ref) {
  var title = _ref.title,
      restProps = _objectWithoutProperties(_ref, _excluded);

  var draggleRef = useRef(null);

  var _useState = useState({
    disabled: true,
    bounds: {
      left: 0,
      top: 0,
      bottom: 0,
      right: 0
    }
  }),
      _useState2 = _slicedToArray(_useState, 2),
      dragState = _useState2[0],
      setDragState = _useState2[1];

  var _onStart = function onStart(event, uiData) {
    var _draggleRef$current;

    var _window$document$docu = window.document.documentElement,
        clientWidth = _window$document$docu.clientWidth,
        clientHeight = _window$document$docu.clientHeight;
    var targetRect = (_draggleRef$current = draggleRef.current) === null || _draggleRef$current === void 0 ? void 0 : _draggleRef$current.getBoundingClientRect();

    if (!targetRect) {
      return;
    }

    setDragState(function (e) {
      return _objectSpread(_objectSpread({}, e), {}, {
        bounds: {
          left: -targetRect.left + uiData.x,
          right: clientWidth - (targetRect.right - uiData.x),
          top: -targetRect.top + uiData.y,
          bottom: clientHeight - (targetRect.bottom - uiData.y)
        }
      });
    });
  };

  return /*#__PURE__*/React.createElement(_Modal, _extends({}, restProps, {
    className: classNames(restProps.className, 'ccs-drag-modal'),
    title: /*#__PURE__*/React.createElement("div", {
      style: {
        width: '100%',
        cursor: 'move',
        padding: '16px 24px'
      },
      onMouseOver: function onMouseOver() {
        if (dragState.disabled) {
          setDragState(function (e) {
            return _objectSpread(_objectSpread({}, e), {}, {
              disabled: false
            });
          });
        }
      },
      onMouseOut: function onMouseOut() {
        setDragState(function (e) {
          return _objectSpread(_objectSpread({}, e), {}, {
            disabled: true
          });
        });
      },
      onFocus: function onFocus() {},
      onBlur: function onBlur() {}
    }, title),
    modalRender: function modalRender(modal) {
      return /*#__PURE__*/React.createElement(Draggable, {
        disabled: dragState.disabled,
        bounds: dragState.bounds,
        onStart: function onStart(event, uiData) {
          return _onStart(event, uiData);
        }
      }, /*#__PURE__*/React.createElement("div", {
        ref: draggleRef
      }, modal));
    }
  }));
};
/**
 * 可拖拽抽屉
 */


export default CcsModalDrag;