rc-virtual-keyboard
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163 lines (160 loc) • 9.26 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); }
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
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 _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 _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(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
import React, { useEffect, useRef, useState } from 'react';
import { ReactComponent as LeftSvg } from "../svg/left.svg";
import { ReactComponent as RightSvg } from "../svg/right.svg";
import { CapsLock, EN, letterKeys, letterType, Shift, ZH } from "../keys";
import "./style.css";
/** 字母键盘 */
var LetterKeyboard = function LetterKeyboard(_ref) {
var inputMode = _ref.inputMode,
inputValue = _ref.inputValue,
chinese = _ref.chinese,
onClick = _ref.onClick,
onMouseDown = _ref.onMouseDown,
onChangeInputMode = _ref.onChangeInputMode,
onSelectChinese = _ref.onSelectChinese,
onKeyDown = _ref.onKeyDown,
onKeyUp = _ref.onKeyUp;
/** 临时输入区引用 */
var tempInputAreaRef = useRef(null);
var _useState = useState(letterKeys),
_useState2 = _slicedToArray(_useState, 2),
keys = _useState2[0],
setKeys = _useState2[1];
/** 内部过滤 */
var onClickLetter = function onClickLetter(e) {
if (e.code === CapsLock.code) {
// 大小写转换
if (e.renderKey === '小') {
var tempKeys = letterKeys.map(function (item) {
var tempItem = _objectSpread({}, item);
if (item.keyType === letterType && typeof item.key === 'string') {
tempItem.key = item.key.toLocaleUpperCase();
}
if (item.code === CapsLock.code) {
tempItem.renderKey = '大';
}
if (item.code === Shift.code) {
tempItem.renderKey = '英';
onChangeInputMode && onChangeInputMode(EN);
}
return tempItem;
});
setKeys(tempKeys);
} else {
setKeys(_toConsumableArray(letterKeys));
}
} else if (e.code === Shift.code) {
// 中英文切换
if (e.renderKey === '英') {
var _tempKeys = letterKeys.map(function (item) {
var tempItem = _objectSpread({}, item);
if (item.code === Shift.code) {
tempItem.renderKey = '中';
onChangeInputMode && onChangeInputMode(ZH);
}
return tempItem;
});
setKeys(_tempKeys);
} else {
setKeys(_toConsumableArray(letterKeys));
onChangeInputMode && onChangeInputMode('en');
}
}
onClick && onClick(e);
};
/** 翻页 */
var onMore = function onMore(type) {
if (tempInputAreaRef.current) {
var width = tempInputAreaRef.current.offsetWidth;
tempInputAreaRef.current.scrollTo({
left: tempInputAreaRef.current.scrollLeft + (type === 'add' ? width : -width) / 10,
behavior: 'smooth'
});
}
};
useEffect(function () {
if (inputMode === 'zh') {
var tempKeys = letterKeys.map(function (item) {
var tempItem = _objectSpread({}, item);
if (item.code === Shift.code) {
tempItem.renderKey = '中';
}
return tempItem;
});
setKeys(tempKeys);
}
}, []);
return /*#__PURE__*/React.createElement("div", {
className: "letter-keyboard",
onMouseDown: onMouseDown
}, inputMode === ZH && inputValue && /*#__PURE__*/React.createElement("div", {
className: "letter-keyboard-temp"
}, /*#__PURE__*/React.createElement("div", {
className: "letter-keyboard-temp-pinyin"
}, inputValue), /*#__PURE__*/React.createElement("div", {
className: "letter-keyboard-temp-left",
onClick: function onClick() {
return onMore('minus');
}
}, /*#__PURE__*/React.createElement(LeftSvg, null)), /*#__PURE__*/React.createElement("div", {
className: "letter-keyboard-temp-list",
ref: tempInputAreaRef
}, chinese === null || chinese === void 0 ? void 0 : chinese.map(function (item, index) {
return /*#__PURE__*/React.createElement("div", {
key: index,
className: "letter-keyboard-temp-char",
onClick: function onClick() {
return onSelectChinese && onSelectChinese(item);
}
}, item);
})), /*#__PURE__*/React.createElement("div", {
className: "letter-keyboard-temp-right",
onClick: function onClick() {
return onMore('add');
}
}, /*#__PURE__*/React.createElement(RightSvg, null))), /*#__PURE__*/React.createElement("div", {
className: "letter-keyboard-area"
}, keys.map(function (item) {
return /*#__PURE__*/React.createElement("div", {
className: "letter-key-item",
title: item.description,
key: item.keyCode,
onClick: function onClick() {
onKeyDown === null || onKeyDown === void 0 || onKeyDown(item);
onClickLetter(item);
onKeyUp === null || onKeyUp === void 0 || onKeyUp(item);
}
}, item.code === 'CapsLock' ? /*#__PURE__*/React.createElement("div", {
className: "letter-caps-lock"
}, /*#__PURE__*/React.createElement("span", {
className: "letter-caps-lock-big"
}, item.renderKey || item.key), "/", /*#__PURE__*/React.createElement("span", {
className: "letter-caps-lock-small"
}, item.renderKey === '大' ? '小' : '大')) :
// item.key
item.code === 'Shift' ? /*#__PURE__*/React.createElement("div", {
className: "letter-shift"
}, /*#__PURE__*/React.createElement("span", {
className: "letter-shift-big"
}, item.renderKey || item.key), "/", /*#__PURE__*/React.createElement("span", {
className: "letter-shift-small"
}, item.renderKey === '英' ? '中' : '英')) : item.renderKey || item.key);
})));
};
export default LetterKeyboard;