526 lines
14 KiB
TypeScript
526 lines
14 KiB
TypeScript
import type { CSSInterpolation, CSSObject } from '../../_util/cssinjs';
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import type { FullToken, GenerateStyle } from '../../theme/internal';
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import { genComponentStyleHook, mergeToken } from '../../theme/internal';
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import genGroupStyle from './group';
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import { genFocusStyle } from '../../style';
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import { genCompactItemStyle } from '../../style/compact-item';
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import { genCompactItemVerticalStyle } from '../../style/compact-item-vertical';
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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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export interface ButtonToken extends FullToken<'Button'> {
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// FIXME: should be removed
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colorOutlineDefault: string;
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buttonPaddingHorizontal: number;
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}
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// ============================== Shared ==============================
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const genSharedButtonStyle: GenerateStyle<ButtonToken, CSSObject> = (token): CSSObject => {
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const { componentCls, iconCls } = token;
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return {
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[componentCls]: {
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outline: 'none',
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position: 'relative',
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display: 'inline-block',
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fontWeight: 400,
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whiteSpace: 'nowrap',
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textAlign: 'center',
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backgroundImage: 'none',
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backgroundColor: 'transparent',
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border: `${token.lineWidth}px ${token.lineType} transparent`,
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cursor: 'pointer',
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transition: `all ${token.motionDurationMid} ${token.motionEaseInOut}`,
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userSelect: 'none',
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touchAction: 'manipulation',
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lineHeight: token.lineHeight,
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color: token.colorText,
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'> span': {
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display: 'inline-block',
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},
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// Leave a space between icon and text.
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[`> ${iconCls} + span, > span + ${iconCls}`]: {
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marginInlineStart: token.marginXS,
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},
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'> a': {
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color: 'currentColor',
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},
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'&:not(:disabled)': {
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...genFocusStyle(token),
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},
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// make `btn-icon-only` not too narrow
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[`&-icon-only${componentCls}-compact-item`]: {
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flex: 'none',
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},
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// Special styles for Primary Button
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[`&-compact-item${componentCls}-primary`]: {
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[`&:not([disabled]) + ${componentCls}-compact-item${componentCls}-primary:not([disabled])`]:
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{
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position: 'relative',
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'&:before': {
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position: 'absolute',
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top: -token.lineWidth,
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insetInlineStart: -token.lineWidth,
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display: 'inline-block',
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width: token.lineWidth,
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height: `calc(100% + ${token.lineWidth * 2}px)`,
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backgroundColor: token.colorPrimaryHover,
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content: '""',
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},
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},
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},
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// Special styles for Primary Button
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'&-compact-vertical-item': {
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[`&${componentCls}-primary`]: {
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[`&:not([disabled]) + ${componentCls}-compact-vertical-item${componentCls}-primary:not([disabled])`]:
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{
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position: 'relative',
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'&:before': {
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position: 'absolute',
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top: -token.lineWidth,
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insetInlineStart: -token.lineWidth,
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display: 'inline-block',
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width: `calc(100% + ${token.lineWidth * 2}px)`,
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height: token.lineWidth,
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backgroundColor: token.colorPrimaryHover,
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content: '""',
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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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};
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const genHoverActiveButtonStyle = (hoverStyle: CSSObject, activeStyle: CSSObject): CSSObject => ({
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'&:not(:disabled)': {
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'&:hover': hoverStyle,
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'&:active': activeStyle,
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},
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});
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// ============================== Shape ===============================
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const genCircleButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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minWidth: token.controlHeight,
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paddingInlineStart: 0,
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paddingInlineEnd: 0,
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borderRadius: '50%',
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});
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const genRoundButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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borderRadius: token.controlHeight,
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paddingInlineStart: token.controlHeight / 2,
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paddingInlineEnd: token.controlHeight / 2,
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});
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// =============================== Type ===============================
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const genDisabledStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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cursor: 'not-allowed',
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borderColor: token.colorBorder,
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color: token.colorTextDisabled,
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backgroundColor: token.colorBgContainerDisabled,
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boxShadow: 'none',
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});
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const genGhostButtonStyle = (
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btnCls: string,
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textColor: string | false,
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borderColor: string | false,
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textColorDisabled: string | false,
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borderColorDisabled: string | false,
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hoverStyle?: CSSObject,
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activeStyle?: CSSObject,
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): CSSObject => ({
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[`&${btnCls}-background-ghost`]: {
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color: textColor || undefined,
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backgroundColor: 'transparent',
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borderColor: borderColor || undefined,
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boxShadow: 'none',
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...genHoverActiveButtonStyle(
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{
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backgroundColor: 'transparent',
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...hoverStyle,
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},
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{
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backgroundColor: 'transparent',
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...activeStyle,
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},
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),
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'&:disabled': {
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cursor: 'not-allowed',
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color: textColorDisabled || undefined,
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borderColor: borderColorDisabled || undefined,
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},
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},
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});
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const genSolidDisabledButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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'&:disabled': {
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...genDisabledStyle(token),
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},
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});
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const genSolidButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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...genSolidDisabledButtonStyle(token),
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});
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const genPureDisabledButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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'&:disabled': {
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cursor: 'not-allowed',
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color: token.colorTextDisabled,
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},
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});
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// Type: Default
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const genDefaultButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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...genSolidButtonStyle(token),
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backgroundColor: token.colorBgContainer,
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borderColor: token.colorBorder,
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boxShadow: `0 ${token.controlOutlineWidth}px 0 ${token.controlTmpOutline}`,
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...genHoverActiveButtonStyle(
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{
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color: token.colorPrimaryHover,
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borderColor: token.colorPrimaryHover,
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},
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{
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color: token.colorPrimaryActive,
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borderColor: token.colorPrimaryActive,
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},
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),
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...genGhostButtonStyle(
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token.componentCls,
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token.colorBgContainer,
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token.colorBgContainer,
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token.colorTextDisabled,
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token.colorBorder,
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),
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[`&${token.componentCls}-dangerous`]: {
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color: token.colorError,
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borderColor: token.colorError,
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...genHoverActiveButtonStyle(
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{
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color: token.colorErrorHover,
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borderColor: token.colorErrorBorderHover,
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},
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{
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color: token.colorErrorActive,
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borderColor: token.colorErrorActive,
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},
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),
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...genGhostButtonStyle(
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token.componentCls,
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token.colorError,
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token.colorError,
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token.colorTextDisabled,
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token.colorBorder,
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),
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...genSolidDisabledButtonStyle(token),
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},
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});
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// Type: Primary
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const genPrimaryButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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...genSolidButtonStyle(token),
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color: token.colorTextLightSolid,
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backgroundColor: token.colorPrimary,
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boxShadow: `0 ${token.controlOutlineWidth}px 0 ${token.controlOutline}`,
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...genHoverActiveButtonStyle(
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{
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color: token.colorTextLightSolid,
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backgroundColor: token.colorPrimaryHover,
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},
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{
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color: token.colorTextLightSolid,
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backgroundColor: token.colorPrimaryActive,
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},
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),
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...genGhostButtonStyle(
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token.componentCls,
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token.colorPrimary,
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token.colorPrimary,
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token.colorTextDisabled,
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token.colorBorder,
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{
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color: token.colorPrimaryHover,
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borderColor: token.colorPrimaryHover,
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},
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{
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color: token.colorPrimaryActive,
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borderColor: token.colorPrimaryActive,
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},
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),
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[`&${token.componentCls}-dangerous`]: {
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backgroundColor: token.colorError,
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boxShadow: `0 ${token.controlOutlineWidth}px 0 ${token.colorErrorOutline}`,
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...genHoverActiveButtonStyle(
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{
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backgroundColor: token.colorErrorHover,
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},
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{
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backgroundColor: token.colorErrorActive,
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},
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),
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...genGhostButtonStyle(
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token.componentCls,
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token.colorError,
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token.colorError,
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token.colorTextDisabled,
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token.colorBorder,
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{
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color: token.colorErrorHover,
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borderColor: token.colorErrorHover,
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},
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{
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color: token.colorErrorActive,
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borderColor: token.colorErrorActive,
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},
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),
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...genSolidDisabledButtonStyle(token),
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},
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});
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// Type: Dashed
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const genDashedButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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...genDefaultButtonStyle(token),
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borderStyle: 'dashed',
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});
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// Type: Link
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const genLinkButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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color: token.colorLink,
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...genHoverActiveButtonStyle(
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{
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color: token.colorLinkHover,
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},
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{
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color: token.colorLinkActive,
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},
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),
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...genPureDisabledButtonStyle(token),
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[`&${token.componentCls}-dangerous`]: {
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color: token.colorError,
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...genHoverActiveButtonStyle(
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{
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color: token.colorErrorHover,
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},
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{
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color: token.colorErrorActive,
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},
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),
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...genPureDisabledButtonStyle(token),
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},
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});
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// Type: Text
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const genTextButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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...genHoverActiveButtonStyle(
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{
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color: token.colorText,
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backgroundColor: token.colorBgTextHover,
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},
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{
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color: token.colorText,
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backgroundColor: token.colorBgTextActive,
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},
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),
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...genPureDisabledButtonStyle(token),
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[`&${token.componentCls}-dangerous`]: {
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color: token.colorError,
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...genPureDisabledButtonStyle(token),
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...genHoverActiveButtonStyle(
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{
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color: token.colorErrorHover,
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backgroundColor: token.colorErrorBg,
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},
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{
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color: token.colorErrorHover,
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backgroundColor: token.colorErrorBg,
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},
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),
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},
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});
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// Href and Disabled
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const genDisabledButtonStyle: GenerateStyle<ButtonToken, CSSObject> = token => ({
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...genDisabledStyle(token),
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[`&${token.componentCls}:hover`]: {
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...genDisabledStyle(token),
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},
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});
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const genTypeButtonStyle: GenerateStyle<ButtonToken> = token => {
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const { componentCls } = token;
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return {
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[`${componentCls}-default`]: genDefaultButtonStyle(token),
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[`${componentCls}-primary`]: genPrimaryButtonStyle(token),
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[`${componentCls}-dashed`]: genDashedButtonStyle(token),
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[`${componentCls}-link`]: genLinkButtonStyle(token),
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[`${componentCls}-text`]: genTextButtonStyle(token),
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[`${componentCls}-disabled`]: genDisabledButtonStyle(token),
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};
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};
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// =============================== Size ===============================
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const genSizeButtonStyle = (token: ButtonToken, sizePrefixCls: string = ''): CSSInterpolation => {
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const {
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componentCls,
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iconCls,
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controlHeight,
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fontSize,
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lineHeight,
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lineWidth,
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borderRadius,
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buttonPaddingHorizontal,
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} = token;
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const paddingVertical = Math.max(0, (controlHeight - fontSize * lineHeight) / 2 - lineWidth);
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const paddingHorizontal = buttonPaddingHorizontal - lineWidth;
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const iconOnlyCls = `${componentCls}-icon-only`;
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return [
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// Size
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{
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[`${componentCls}${sizePrefixCls}`]: {
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fontSize,
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height: controlHeight,
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padding: `${paddingVertical}px ${paddingHorizontal}px`,
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borderRadius,
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[`&${iconOnlyCls}`]: {
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width: controlHeight,
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paddingInlineStart: 0,
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paddingInlineEnd: 0,
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[`&${componentCls}-round`]: {
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width: 'auto',
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},
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'> span': {
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transform: 'scale(1.143)', // 14px -> 16px
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},
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},
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// Loading
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[`&${componentCls}-loading`]: {
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opacity: token.opacityLoading,
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cursor: 'default',
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},
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[`${componentCls}-loading-icon`]: {
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transition: `width ${token.motionDurationSlow} ${token.motionEaseInOut}, opacity ${token.motionDurationSlow} ${token.motionEaseInOut}`,
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},
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[`&:not(${iconOnlyCls}) ${componentCls}-loading-icon > ${iconCls}`]: {
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marginInlineEnd: token.marginXS,
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},
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},
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},
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// Shape - patch prefixCls again to override solid border radius style
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{
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[`${componentCls}${componentCls}-circle${sizePrefixCls}`]: genCircleButtonStyle(token),
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},
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{
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[`${componentCls}${componentCls}-round${sizePrefixCls}`]: genRoundButtonStyle(token),
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},
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];
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};
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const genSizeBaseButtonStyle: GenerateStyle<ButtonToken> = token => genSizeButtonStyle(token);
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const genSizeSmallButtonStyle: GenerateStyle<ButtonToken> = token => {
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const smallToken = mergeToken<ButtonToken>(token, {
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controlHeight: token.controlHeightSM,
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padding: token.paddingXS,
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buttonPaddingHorizontal: 8, // Fixed padding
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borderRadius: token.borderRadiusSM,
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});
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return genSizeButtonStyle(smallToken, `${token.componentCls}-sm`);
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};
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const genSizeLargeButtonStyle: GenerateStyle<ButtonToken> = token => {
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const largeToken = mergeToken<ButtonToken>(token, {
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controlHeight: token.controlHeightLG,
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fontSize: token.fontSizeLG,
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borderRadius: token.borderRadiusLG,
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});
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return genSizeButtonStyle(largeToken, `${token.componentCls}-lg`);
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};
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const genBlockButtonStyle: GenerateStyle<ButtonToken> = token => {
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const { componentCls } = token;
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return {
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[componentCls]: {
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[`&${componentCls}-block`]: {
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width: '100%',
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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 default genComponentStyleHook('Button', token => {
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const { controlTmpOutline, paddingContentHorizontal } = token;
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const buttonToken = mergeToken<ButtonToken>(token, {
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colorOutlineDefault: controlTmpOutline,
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buttonPaddingHorizontal: paddingContentHorizontal,
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});
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return [
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// Shared
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genSharedButtonStyle(buttonToken),
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// Size
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genSizeSmallButtonStyle(buttonToken),
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genSizeBaseButtonStyle(buttonToken),
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genSizeLargeButtonStyle(buttonToken),
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// Block
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genBlockButtonStyle(buttonToken),
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// Group (type, ghost, danger, disabled, loading)
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genTypeButtonStyle(buttonToken),
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// Button Group
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genGroupStyle(buttonToken),
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// Space Compact
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genCompactItemStyle(token, { focus: false }),
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genCompactItemVerticalStyle(token),
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];
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});
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