194 lines
8.0 KiB
JavaScript
194 lines
8.0 KiB
JavaScript
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
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var _typeof = require("@babel/runtime/helpers/typeof");
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));
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var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
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var _rcSelect = require("rc-select");
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var _KeyCode = _interopRequireDefault(require("rc-util/lib/KeyCode"));
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var React = _interopRequireWildcard(require("react"));
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var _useSearchOptions = require("../hooks/useSearchOptions");
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var _commonUtil = require("../utils/commonUtil");
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function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
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function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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var _default = function _default(ref, options, fieldNames, activeValueCells, setActiveValueCells, onKeyBoardSelect) {
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var _useBaseProps = (0, _rcSelect.useBaseProps)(),
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direction = _useBaseProps.direction,
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searchValue = _useBaseProps.searchValue,
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toggleOpen = _useBaseProps.toggleOpen,
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open = _useBaseProps.open;
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var rtl = direction === 'rtl';
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var _React$useMemo = React.useMemo(function () {
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var activeIndex = -1;
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var currentOptions = options;
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var mergedActiveIndexes = [];
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var mergedActiveValueCells = [];
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var len = activeValueCells.length;
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var pathKeys = (0, _commonUtil.getFullPathKeys)(options, fieldNames);
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// Fill validate active value cells and index
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var _loop = function _loop(i) {
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// Mark the active index for current options
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var nextActiveIndex = currentOptions.findIndex(function (option, index) {
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return (pathKeys[index] ? (0, _commonUtil.toPathKey)(pathKeys[index]) : option[fieldNames.value]) === activeValueCells[i];
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});
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if (nextActiveIndex === -1) {
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return "break";
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}
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activeIndex = nextActiveIndex;
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mergedActiveIndexes.push(activeIndex);
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mergedActiveValueCells.push(activeValueCells[i]);
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currentOptions = currentOptions[activeIndex][fieldNames.children];
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};
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for (var i = 0; i < len && currentOptions; i += 1) {
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var _ret = _loop(i);
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if (_ret === "break") break;
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}
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// Fill last active options
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var activeOptions = options;
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for (var _i = 0; _i < mergedActiveIndexes.length - 1; _i += 1) {
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activeOptions = activeOptions[mergedActiveIndexes[_i]][fieldNames.children];
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}
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return [mergedActiveValueCells, activeIndex, activeOptions, pathKeys];
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}, [activeValueCells, fieldNames, options]),
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_React$useMemo2 = (0, _slicedToArray2.default)(_React$useMemo, 4),
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validActiveValueCells = _React$useMemo2[0],
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lastActiveIndex = _React$useMemo2[1],
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lastActiveOptions = _React$useMemo2[2],
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fullPathKeys = _React$useMemo2[3];
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// Update active value cells and scroll to target element
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var internalSetActiveValueCells = function internalSetActiveValueCells(next) {
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setActiveValueCells(next);
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};
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// Same options offset
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var offsetActiveOption = function offsetActiveOption(offset) {
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var len = lastActiveOptions.length;
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var currentIndex = lastActiveIndex;
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if (currentIndex === -1 && offset < 0) {
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currentIndex = len;
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}
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for (var i = 0; i < len; i += 1) {
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currentIndex = (currentIndex + offset + len) % len;
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var _option = lastActiveOptions[currentIndex];
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if (_option && !_option.disabled) {
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var nextActiveCells = validActiveValueCells.slice(0, -1).concat(fullPathKeys[currentIndex] ? (0, _commonUtil.toPathKey)(fullPathKeys[currentIndex]) : _option[fieldNames.value]);
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internalSetActiveValueCells(nextActiveCells);
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return;
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}
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}
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};
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// Different options offset
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var prevColumn = function prevColumn() {
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if (validActiveValueCells.length > 1) {
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var nextActiveCells = validActiveValueCells.slice(0, -1);
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internalSetActiveValueCells(nextActiveCells);
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} else {
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toggleOpen(false);
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}
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};
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var nextColumn = function nextColumn() {
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var _lastActiveOptions$la;
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var nextOptions = ((_lastActiveOptions$la = lastActiveOptions[lastActiveIndex]) === null || _lastActiveOptions$la === void 0 ? void 0 : _lastActiveOptions$la[fieldNames.children]) || [];
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var nextOption = nextOptions.find(function (option) {
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return !option.disabled;
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});
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if (nextOption) {
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var nextActiveCells = [].concat((0, _toConsumableArray2.default)(validActiveValueCells), [nextOption[fieldNames.value]]);
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internalSetActiveValueCells(nextActiveCells);
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}
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};
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React.useImperativeHandle(ref, function () {
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return {
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// scrollTo: treeRef.current?.scrollTo,
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onKeyDown: function onKeyDown(event) {
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var which = event.which;
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switch (which) {
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// >>> Arrow keys
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case _KeyCode.default.UP:
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case _KeyCode.default.DOWN:
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{
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var offset = 0;
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if (which === _KeyCode.default.UP) {
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offset = -1;
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} else if (which === _KeyCode.default.DOWN) {
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offset = 1;
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}
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if (offset !== 0) {
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offsetActiveOption(offset);
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}
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break;
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}
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case _KeyCode.default.LEFT:
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{
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if (searchValue) {
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break;
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}
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if (rtl) {
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nextColumn();
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} else {
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prevColumn();
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}
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break;
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}
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case _KeyCode.default.RIGHT:
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{
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if (searchValue) {
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break;
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}
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if (rtl) {
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prevColumn();
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} else {
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nextColumn();
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}
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break;
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}
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case _KeyCode.default.BACKSPACE:
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{
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if (!searchValue) {
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prevColumn();
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}
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break;
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}
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// >>> Select
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case _KeyCode.default.ENTER:
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{
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if (validActiveValueCells.length) {
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var _option2 = lastActiveOptions[lastActiveIndex];
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// Search option should revert back of origin options
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var originOptions = (_option2 === null || _option2 === void 0 ? void 0 : _option2[_useSearchOptions.SEARCH_MARK]) || [];
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if (originOptions.length) {
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onKeyBoardSelect(originOptions.map(function (opt) {
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return opt[fieldNames.value];
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}), originOptions[originOptions.length - 1]);
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} else {
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onKeyBoardSelect(validActiveValueCells, lastActiveOptions[lastActiveIndex]);
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}
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}
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break;
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}
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// >>> Close
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case _KeyCode.default.ESC:
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{
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toggleOpen(false);
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if (open) {
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event.stopPropagation();
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}
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}
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}
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},
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onKeyUp: function onKeyUp() {}
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};
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});
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};
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exports.default = _default; |