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263 lines
9.5 KiB
263 lines
9.5 KiB
import _extends from "@babel/runtime/helpers/esm/extends";
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import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
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import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
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import _typeof from "@babel/runtime/helpers/esm/typeof";
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var __rest = this && this.__rest || function (s, e) {
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var t = {};
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for (var p in s) {
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if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
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}
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if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
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if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
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}
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return t;
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};
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/* eslint-disable react/button-has-type */
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import * as React from 'react';
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import classNames from 'classnames';
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import omit from "rc-util/es/omit";
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import Group from './button-group';
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import { ConfigContext } from '../config-provider';
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import Wave from '../_util/wave';
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import { tuple } from '../_util/type';
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import devWarning from '../_util/devWarning';
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import SizeContext from '../config-provider/SizeContext';
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import LoadingIcon from './LoadingIcon';
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import { cloneElement } from '../_util/reactNode';
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var rxTwoCNChar = /^[\u4e00-\u9fa5]{2}$/;
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var isTwoCNChar = rxTwoCNChar.test.bind(rxTwoCNChar);
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function isString(str) {
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return typeof str === 'string';
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}
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function isUnborderedButtonType(type) {
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return type === 'text' || type === 'link';
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}
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function isReactFragment(node) {
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return /*#__PURE__*/React.isValidElement(node) && node.type === React.Fragment;
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} // Insert one space between two chinese characters automatically.
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function insertSpace(child, needInserted) {
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// Check the child if is undefined or null.
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if (child == null) {
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return;
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}
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var SPACE = needInserted ? ' ' : ''; // strictNullChecks oops.
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if (typeof child !== 'string' && typeof child !== 'number' && isString(child.type) && isTwoCNChar(child.props.children)) {
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return cloneElement(child, {
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children: child.props.children.split('').join(SPACE)
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});
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}
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if (typeof child === 'string') {
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return isTwoCNChar(child) ? /*#__PURE__*/React.createElement("span", null, child.split('').join(SPACE)) : /*#__PURE__*/React.createElement("span", null, child);
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}
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if (isReactFragment(child)) {
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return /*#__PURE__*/React.createElement("span", null, child);
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}
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return child;
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}
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function spaceChildren(children, needInserted) {
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var isPrevChildPure = false;
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var childList = [];
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React.Children.forEach(children, function (child) {
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var type = _typeof(child);
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var isCurrentChildPure = type === 'string' || type === 'number';
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if (isPrevChildPure && isCurrentChildPure) {
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var lastIndex = childList.length - 1;
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var lastChild = childList[lastIndex];
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childList[lastIndex] = "".concat(lastChild).concat(child);
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} else {
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childList.push(child);
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}
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isPrevChildPure = isCurrentChildPure;
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}); // Pass to React.Children.map to auto fill key
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return React.Children.map(childList, function (child) {
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return insertSpace(child, needInserted);
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});
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}
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var ButtonTypes = tuple('default', 'primary', 'ghost', 'dashed', 'link', 'text');
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var ButtonShapes = tuple('default', 'circle', 'round');
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var ButtonHTMLTypes = tuple('submit', 'button', 'reset');
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export function convertLegacyProps(type) {
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if (type === 'danger') {
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return {
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danger: true
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};
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}
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return {
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type: type
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};
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}
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var InternalButton = function InternalButton(props, ref) {
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var _classNames;
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var _props$loading = props.loading,
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loading = _props$loading === void 0 ? false : _props$loading,
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customizePrefixCls = props.prefixCls,
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_props$type = props.type,
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type = _props$type === void 0 ? 'default' : _props$type,
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danger = props.danger,
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_props$shape = props.shape,
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shape = _props$shape === void 0 ? 'default' : _props$shape,
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customizeSize = props.size,
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className = props.className,
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children = props.children,
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icon = props.icon,
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_props$ghost = props.ghost,
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ghost = _props$ghost === void 0 ? false : _props$ghost,
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_props$block = props.block,
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block = _props$block === void 0 ? false : _props$block,
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_props$htmlType = props.htmlType,
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htmlType = _props$htmlType === void 0 ? 'button' : _props$htmlType,
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rest = __rest(props, ["loading", "prefixCls", "type", "danger", "shape", "size", "className", "children", "icon", "ghost", "block", "htmlType"]);
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var size = React.useContext(SizeContext);
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var _React$useState = React.useState(!!loading),
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_React$useState2 = _slicedToArray(_React$useState, 2),
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innerLoading = _React$useState2[0],
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setLoading = _React$useState2[1];
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var _React$useState3 = React.useState(false),
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_React$useState4 = _slicedToArray(_React$useState3, 2),
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hasTwoCNChar = _React$useState4[0],
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setHasTwoCNChar = _React$useState4[1];
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var _React$useContext = React.useContext(ConfigContext),
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getPrefixCls = _React$useContext.getPrefixCls,
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autoInsertSpaceInButton = _React$useContext.autoInsertSpaceInButton,
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direction = _React$useContext.direction;
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var buttonRef = ref || /*#__PURE__*/React.createRef();
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var isNeedInserted = function isNeedInserted() {
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return React.Children.count(children) === 1 && !icon && !isUnborderedButtonType(type);
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};
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var fixTwoCNChar = function fixTwoCNChar() {
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// Fix for HOC usage like <FormatMessage />
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if (!buttonRef || !buttonRef.current || autoInsertSpaceInButton === false) {
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return;
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}
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var buttonText = buttonRef.current.textContent;
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if (isNeedInserted() && isTwoCNChar(buttonText)) {
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if (!hasTwoCNChar) {
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setHasTwoCNChar(true);
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}
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} else if (hasTwoCNChar) {
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setHasTwoCNChar(false);
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}
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}; // =============== Update Loading ===============
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var loadingOrDelay = _typeof(loading) === 'object' && loading.delay ? loading.delay || true : !!loading;
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React.useEffect(function () {
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var delayTimer = null;
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if (typeof loadingOrDelay === 'number') {
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delayTimer = window.setTimeout(function () {
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delayTimer = null;
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setLoading(loadingOrDelay);
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}, loadingOrDelay);
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} else {
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setLoading(loadingOrDelay);
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}
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return function () {
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if (delayTimer) {
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// in order to not perform a React state update on an unmounted component
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// and clear timer after 'loadingOrDelay' updated.
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window.clearTimeout(delayTimer);
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delayTimer = null;
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}
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};
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}, [loadingOrDelay]);
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React.useEffect(fixTwoCNChar, [buttonRef]);
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var handleClick = function handleClick(e) {
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var _a;
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var onClick = props.onClick,
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disabled = props.disabled; // https://github.com/ant-design/ant-design/issues/30207
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if (innerLoading || disabled) {
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e.preventDefault();
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return;
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}
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(_a = onClick) === null || _a === void 0 ? void 0 : _a(e);
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};
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devWarning(!(typeof icon === 'string' && icon.length > 2), 'Button', "`icon` is using ReactNode instead of string naming in v4. Please check `".concat(icon, "` at https://ant.design/components/icon"));
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devWarning(!(ghost && isUnborderedButtonType(type)), 'Button', "`link` or `text` button can't be a `ghost` button.");
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var prefixCls = getPrefixCls('btn', customizePrefixCls);
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var autoInsertSpace = autoInsertSpaceInButton !== false;
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var sizeClassNameMap = {
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large: 'lg',
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small: 'sm',
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middle: undefined
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};
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var sizeFullname = customizeSize || size;
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var sizeCls = sizeFullname ? sizeClassNameMap[sizeFullname] || '' : '';
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var iconType = innerLoading ? 'loading' : icon;
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var classes = classNames(prefixCls, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-").concat(shape), shape !== 'default' && shape), _defineProperty(_classNames, "".concat(prefixCls, "-").concat(type), type), _defineProperty(_classNames, "".concat(prefixCls, "-").concat(sizeCls), sizeCls), _defineProperty(_classNames, "".concat(prefixCls, "-icon-only"), !children && children !== 0 && !!iconType), _defineProperty(_classNames, "".concat(prefixCls, "-background-ghost"), ghost && !isUnborderedButtonType(type)), _defineProperty(_classNames, "".concat(prefixCls, "-loading"), innerLoading), _defineProperty(_classNames, "".concat(prefixCls, "-two-chinese-chars"), hasTwoCNChar && autoInsertSpace), _defineProperty(_classNames, "".concat(prefixCls, "-block"), block), _defineProperty(_classNames, "".concat(prefixCls, "-dangerous"), !!danger), _defineProperty(_classNames, "".concat(prefixCls, "-rtl"), direction === 'rtl'), _classNames), className);
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var iconNode = icon && !innerLoading ? icon : /*#__PURE__*/React.createElement(LoadingIcon, {
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existIcon: !!icon,
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prefixCls: prefixCls,
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loading: !!innerLoading
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});
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var kids = children || children === 0 ? spaceChildren(children, isNeedInserted() && autoInsertSpace) : null;
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var linkButtonRestProps = omit(rest, ['navigate']);
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if (linkButtonRestProps.href !== undefined) {
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return /*#__PURE__*/React.createElement("a", _extends({}, linkButtonRestProps, {
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className: classes,
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onClick: handleClick,
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ref: buttonRef
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}), iconNode, kids);
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}
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var buttonNode = /*#__PURE__*/React.createElement("button", _extends({}, rest, {
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type: htmlType,
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className: classes,
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onClick: handleClick,
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ref: buttonRef
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}), iconNode, kids);
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if (isUnborderedButtonType(type)) {
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return buttonNode;
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}
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return /*#__PURE__*/React.createElement(Wave, {
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disabled: !!innerLoading
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}, buttonNode);
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};
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var Button = /*#__PURE__*/React.forwardRef(InternalButton);
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Button.displayName = 'Button';
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Button.Group = Group;
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Button.__ANT_BUTTON = true;
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export default Button; |