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482 lines
14 KiB
TypeScript
482 lines
14 KiB
TypeScript
import type { CSSObject } from '@ant-design/cssinjs';
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import { unit } from '@ant-design/cssinjs';
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import { resetComponent } from '../../style';
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import { initFadeMotion } from '../../style/motion/fade';
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import type { FullToken, GenerateStyle, GetDefaultToken } from '../../theme/internal';
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import { genStyleHooks, mergeToken } from '../../theme/internal';
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import getOffset from '../util';
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import floatButtonGroupMotion from './keyframes';
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/** Component only token. Which will handle additional calculation of alias token */
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export interface ComponentToken {
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/**
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* Offset of the badge dot in a circular button
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* @internal
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*/
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dotOffsetInCircle: number;
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/**
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* Offset of the badge dot in a square button
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* @internal
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*/
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dotOffsetInSquare: number;
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}
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/**
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* @desc FloatButton 组件的 Token
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* @descEN Token for FloatButton component
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*/
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export type FloatButtonToken = FullToken<'FloatButton'> & {
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/**
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* @desc FloatButton 颜色
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* @descEN Color of FloatButton
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*/
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floatButtonColor: string;
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/**
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* @desc FloatButton 背景颜色
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* @descEN Background color of FloatButton
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*/
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floatButtonBackgroundColor: string;
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/**
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* @desc FloatButton 悬停背景颜色
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* @descEN Hover background color of FloatButton
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*/
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floatButtonHoverBackgroundColor: string;
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/**
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* @desc FloatButton 字体大小
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* @descEN Font size of FloatButton
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*/
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floatButtonFontSize: number;
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/**
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* @desc FloatButton 尺寸
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* @descEN Size of FloatButton
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*/
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floatButtonSize: number;
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/**
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* @desc FloatButton 图标尺寸
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* @descEN Icon size of FloatButton
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*/
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floatButtonIconSize: number | string;
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/**
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* @desc FloatButton 主体尺寸
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* @descEN Body size of FloatButton
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*/
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floatButtonBodySize: number | string;
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/**
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* @desc FloatButton 主体内间距
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* @descEN Body padding of FloatButton
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*/
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floatButtonBodyPadding: number;
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/**
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* @desc 徽标偏移量
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* @descEN Offset of badge
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*/
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badgeOffset: number | string;
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// Position
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/**
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* @desc FloatButton 底部内边距
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* @descEN Bottom inset of FloatButton
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*/
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floatButtonInsetBlockEnd: number;
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/**
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* @desc FloatButton 右侧内边距
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* @descEN Right inset of FloatButton
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*/
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floatButtonInsetInlineEnd: number;
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};
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// ============================== Group ==============================
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const floatButtonGroupStyle: GenerateStyle<FloatButtonToken, CSSObject> = (token) => {
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const {
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antCls,
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componentCls,
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floatButtonSize,
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margin,
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borderRadiusLG,
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borderRadiusSM,
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badgeOffset,
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floatButtonBodyPadding,
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zIndexPopupBase,
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calc,
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} = token;
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const groupPrefixCls = `${componentCls}-group`;
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return {
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[groupPrefixCls]: {
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...resetComponent(token),
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zIndex: zIndexPopupBase,
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display: 'flex',
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flexDirection: 'column',
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alignItems: 'center',
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justifyContent: 'center',
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border: 'none',
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position: 'fixed',
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height: 'auto',
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boxShadow: 'none',
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minWidth: floatButtonSize,
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minHeight: floatButtonSize,
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insetInlineEnd: token.floatButtonInsetInlineEnd,
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bottom: token.floatButtonInsetBlockEnd,
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borderRadius: borderRadiusLG,
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[`${groupPrefixCls}-wrap`]: {
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zIndex: -1,
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display: 'flex',
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justifyContent: 'center',
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alignItems: 'center',
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position: 'absolute',
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},
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[`&${groupPrefixCls}-rtl`]: {
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direction: 'rtl',
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},
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[componentCls]: {
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position: 'static',
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},
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},
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[`${groupPrefixCls}-top > ${groupPrefixCls}-wrap`]: {
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flexDirection: 'column',
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top: 'auto',
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bottom: calc(floatButtonSize).add(margin).equal(),
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'&::after': {
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content: '""',
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position: 'absolute',
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width: '100%',
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height: margin,
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bottom: calc(margin).mul(-1).equal(),
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},
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},
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[`${groupPrefixCls}-bottom > ${groupPrefixCls}-wrap`]: {
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flexDirection: 'column',
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top: calc(floatButtonSize).add(margin).equal(),
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bottom: 'auto',
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'&::after': {
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content: '""',
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position: 'absolute',
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width: '100%',
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height: margin,
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top: calc(margin).mul(-1).equal(),
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},
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},
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[`${groupPrefixCls}-right > ${groupPrefixCls}-wrap`]: {
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flexDirection: 'row',
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left: { _skip_check_: true, value: calc(floatButtonSize).add(margin).equal() },
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right: { _skip_check_: true, value: 'auto' },
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'&::after': {
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content: '""',
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position: 'absolute',
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width: margin,
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height: '100%',
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left: { _skip_check_: true, value: calc(margin).mul(-1).equal() },
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},
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},
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[`${groupPrefixCls}-left > ${groupPrefixCls}-wrap`]: {
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flexDirection: 'row',
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left: { _skip_check_: true, value: 'auto' },
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right: { _skip_check_: true, value: calc(floatButtonSize).add(margin).equal() },
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'&::after': {
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content: '""',
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position: 'absolute',
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width: margin,
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height: '100%',
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right: { _skip_check_: true, value: calc(margin).mul(-1).equal() },
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},
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},
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[`${groupPrefixCls}-circle`]: {
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gap: margin,
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[`${groupPrefixCls}-wrap`]: {
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gap: margin,
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},
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},
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[`${groupPrefixCls}-square`]: {
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[`${componentCls}-square`]: {
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padding: 0,
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borderRadius: 0,
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[`&${groupPrefixCls}-trigger`]: {
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borderRadius: borderRadiusLG,
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},
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'&:first-child': {
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borderStartStartRadius: borderRadiusLG,
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borderStartEndRadius: borderRadiusLG,
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},
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'&:last-child': {
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borderEndStartRadius: borderRadiusLG,
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borderEndEndRadius: borderRadiusLG,
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},
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'&:not(:last-child)': {
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borderBottom: `${unit(token.lineWidth)} ${token.lineType} ${token.colorSplit}`,
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},
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[`${antCls}-badge`]: {
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[`${antCls}-badge-count`]: {
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top: calc(calc(floatButtonBodyPadding).add(badgeOffset)).mul(-1).equal(),
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insetInlineEnd: calc(calc(floatButtonBodyPadding).add(badgeOffset)).mul(-1).equal(),
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},
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},
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},
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[`${groupPrefixCls}-wrap`]: {
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borderRadius: borderRadiusLG,
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boxShadow: token.boxShadowSecondary,
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[`${componentCls}-square`]: {
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boxShadow: 'none',
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borderRadius: 0,
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padding: floatButtonBodyPadding,
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[`${componentCls}-body`]: {
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width: token.floatButtonBodySize,
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height: token.floatButtonBodySize,
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borderRadius: borderRadiusSM,
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},
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},
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},
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},
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[`${groupPrefixCls}-top > ${groupPrefixCls}-wrap, ${groupPrefixCls}-bottom > ${groupPrefixCls}-wrap`]:
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{
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[`> ${componentCls}-square`]: {
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'&:first-child': {
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borderStartStartRadius: borderRadiusLG,
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borderStartEndRadius: borderRadiusLG,
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},
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'&:last-child': {
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borderEndStartRadius: borderRadiusLG,
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borderEndEndRadius: borderRadiusLG,
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},
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'&:not(:last-child)': {
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borderBottom: `${unit(token.lineWidth)} ${token.lineType} ${token.colorSplit}`,
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},
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},
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},
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[`${groupPrefixCls}-left > ${groupPrefixCls}-wrap, ${groupPrefixCls}-right > ${groupPrefixCls}-wrap`]:
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{
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[`> ${componentCls}-square`]: {
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'&:first-child': {
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borderStartStartRadius: borderRadiusLG,
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borderEndStartRadius: borderRadiusLG,
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},
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'&:last-child': {
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borderStartEndRadius: borderRadiusLG,
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borderEndEndRadius: borderRadiusLG,
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},
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'&:not(:last-child)': {
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borderInlineEnd: `${unit(token.lineWidth)} ${token.lineType} ${token.colorSplit}`,
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},
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},
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},
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[`${groupPrefixCls}-circle-shadow`]: {
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boxShadow: 'none',
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},
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[`${groupPrefixCls}-square-shadow`]: {
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boxShadow: token.boxShadowSecondary,
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[`${componentCls}-square`]: {
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boxShadow: 'none',
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padding: floatButtonBodyPadding,
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[`${componentCls}-body`]: {
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width: token.floatButtonBodySize,
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height: token.floatButtonBodySize,
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borderRadius: borderRadiusSM,
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},
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},
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},
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};
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};
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// ============================== Shared ==============================
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const sharedFloatButtonStyle: GenerateStyle<FloatButtonToken, CSSObject> = (token) => {
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const {
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antCls,
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componentCls,
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floatButtonBodyPadding,
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floatButtonIconSize,
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floatButtonSize,
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borderRadiusLG,
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badgeOffset,
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dotOffsetInSquare,
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dotOffsetInCircle,
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zIndexPopupBase,
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calc,
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} = token;
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return {
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[componentCls]: {
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...resetComponent(token),
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border: 'none',
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position: 'fixed',
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cursor: 'pointer',
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zIndex: zIndexPopupBase,
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// Do not remove the 'display: block' here.
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// Deleting it will cause marginBottom to become ineffective.
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// Ref: https://github.com/ant-design/ant-design/issues/44700
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display: 'block',
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width: floatButtonSize,
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height: floatButtonSize,
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insetInlineEnd: token.floatButtonInsetInlineEnd,
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bottom: token.floatButtonInsetBlockEnd,
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boxShadow: token.boxShadowSecondary,
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// Pure Panel
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'&-pure': {
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position: 'relative',
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inset: 'auto',
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},
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'&:empty': {
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display: 'none',
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},
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[`${antCls}-badge`]: {
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width: '100%',
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height: '100%',
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[`${antCls}-badge-count`]: {
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transform: 'translate(0, 0)',
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transformOrigin: 'center',
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top: calc(badgeOffset).mul(-1).equal(),
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insetInlineEnd: calc(badgeOffset).mul(-1).equal(),
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},
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},
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[`${componentCls}-body`]: {
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width: '100%',
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height: '100%',
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display: 'flex',
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justifyContent: 'center',
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alignItems: 'center',
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transition: `all ${token.motionDurationMid}`,
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[`${componentCls}-content`]: {
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overflow: 'hidden',
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textAlign: 'center',
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minHeight: floatButtonSize,
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display: 'flex',
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flexDirection: 'column',
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justifyContent: 'center',
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alignItems: 'center',
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padding: `${unit(calc(floatButtonBodyPadding).div(2).equal())} ${unit(
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floatButtonBodyPadding,
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)}`,
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[`${componentCls}-icon`]: {
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textAlign: 'center',
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margin: 'auto',
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width: floatButtonIconSize,
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fontSize: floatButtonIconSize,
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lineHeight: 1,
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},
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},
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},
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},
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[`${componentCls}-rtl`]: {
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direction: 'rtl',
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},
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[`${componentCls}-circle`]: {
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height: floatButtonSize,
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borderRadius: '50%',
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[`${antCls}-badge`]: {
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[`${antCls}-badge-dot`]: {
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top: dotOffsetInCircle,
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insetInlineEnd: dotOffsetInCircle,
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},
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},
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[`${componentCls}-body`]: {
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borderRadius: '50%',
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},
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},
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[`${componentCls}-square`]: {
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height: 'auto',
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minHeight: floatButtonSize,
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borderRadius: borderRadiusLG,
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[`${antCls}-badge`]: {
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[`${antCls}-badge-dot`]: {
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top: dotOffsetInSquare,
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insetInlineEnd: dotOffsetInSquare,
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},
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},
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[`${componentCls}-body`]: {
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height: 'auto',
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borderRadius: borderRadiusLG,
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},
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},
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[`${componentCls}-default`]: {
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backgroundColor: token.floatButtonBackgroundColor,
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transition: `background-color ${token.motionDurationMid}`,
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[`${componentCls}-body`]: {
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backgroundColor: token.floatButtonBackgroundColor,
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transition: `background-color ${token.motionDurationMid}`,
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'&:hover': {
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backgroundColor: token.colorFillContent,
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},
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[`${componentCls}-content`]: {
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[`${componentCls}-icon`]: {
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color: token.colorText,
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},
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[`${componentCls}-description`]: {
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display: 'flex',
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alignItems: 'center',
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lineHeight: unit(token.fontSizeLG),
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color: token.colorText,
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fontSize: token.fontSizeSM,
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},
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},
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},
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},
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[`${componentCls}-primary`]: {
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backgroundColor: token.colorPrimary,
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[`${componentCls}-body`]: {
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backgroundColor: token.colorPrimary,
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transition: `background-color ${token.motionDurationMid}`,
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'&:hover': {
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backgroundColor: token.colorPrimaryHover,
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},
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[`${componentCls}-content`]: {
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[`${componentCls}-icon`]: {
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color: token.colorTextLightSolid,
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},
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[`${componentCls}-description`]: {
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display: 'flex',
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alignItems: 'center',
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lineHeight: unit(token.fontSizeLG),
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color: token.colorTextLightSolid,
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fontSize: token.fontSizeSM,
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},
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},
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},
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},
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};
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};
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// ============================== Export ==============================
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export const prepareComponentToken: GetDefaultToken<'FloatButton'> = (token) => ({
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dotOffsetInCircle: getOffset(token.controlHeightLG / 2),
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dotOffsetInSquare: getOffset(token.borderRadiusLG),
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});
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export default genStyleHooks(
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'FloatButton',
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(token) => {
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const {
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colorTextLightSolid,
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colorBgElevated,
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controlHeightLG,
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marginXXL,
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marginLG,
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fontSize,
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fontSizeIcon,
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controlItemBgHover,
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paddingXXS,
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calc,
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} = token;
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const floatButtonToken = mergeToken<FloatButtonToken>(token, {
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floatButtonBackgroundColor: colorBgElevated,
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floatButtonColor: colorTextLightSolid,
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floatButtonHoverBackgroundColor: controlItemBgHover,
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floatButtonFontSize: fontSize,
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floatButtonIconSize: calc(fontSizeIcon).mul(1.5).equal(),
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floatButtonSize: controlHeightLG,
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floatButtonInsetBlockEnd: marginXXL,
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floatButtonInsetInlineEnd: marginLG,
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floatButtonBodySize: calc(controlHeightLG).sub(calc(paddingXXS).mul(2)).equal(),
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// 这里的 paddingXXS 是简写，完整逻辑是 (controlHeightLG - (controlHeightLG - paddingXXS * 2)) / 2,
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floatButtonBodyPadding: paddingXXS,
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badgeOffset: calc(paddingXXS).mul(1.5).equal(),
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});
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return [
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floatButtonGroupStyle(floatButtonToken),
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sharedFloatButtonStyle(floatButtonToken),
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initFadeMotion(token),
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floatButtonGroupMotion(floatButtonToken),
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];
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},
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prepareComponentToken,
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);
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