ant-design/components/tooltip/style/index.tsx

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// deps-lint-skip-all
// import '../../style/index.less';
// import './index.less';
import { TinyColor } from '@ctrl/tinycolor';
import type { CSSObject } from '@ant-design/cssinjs';
import {
genComponentStyleHook,
mergeToken,
resetComponent,
roundedArrow,
PresetColors,
} from '../../_util/theme';
import type { GenerateStyle, FullToken, PresetColorType } from '../../_util/theme';
export interface TooltipToken extends FullToken<'Tooltip'> {
// default variables
tooltipMaxWidth: number;
tooltipColor: string;
tooltipBg: string;
tooltipArrowWidth: number;
tooltipDistance: number;
tooltipArrowColor: string;
tooltipBorderRadius: number;
// component variables
tooltipArrowShadowWidth: number;
tooltipArrowRotateWidth: number;
tooltipArrowOffsetVertical: number;
tooltipArrowOffsetHorizontal: number;
zIndexTooltip: number;
tooltipShadowColor: string;
}
const generatorTooltipPresetColor: GenerateStyle<TooltipToken, CSSObject> = token => {
const { componentCls } = token;
return PresetColors.reduce((previousValue: any, currentValue: keyof PresetColorType) => {
const lightColor = token[`${currentValue}-6`];
previousValue[`&${componentCls}-${currentValue}`] = {
[`${componentCls}-inner`]: {
backgroundColor: lightColor,
},
[`${componentCls}-arrow-content::before`]: {
background: lightColor,
},
};
return previousValue;
}, {});
};
const genTooltipStyle: GenerateStyle<TooltipToken, CSSObject> = token => {
const {
componentCls, // ant-tooltip
tooltipArrowOffsetHorizontal,
tooltipArrowOffsetVertical,
tooltipMaxWidth,
tooltipColor,
tooltipBg,
tooltipArrowWidth,
tooltipDistance,
tooltipBorderRadius,
tooltipShadowColor,
tooltipArrowRotateWidth,
tooltipArrowShadowWidth,
zIndexTooltip,
boxShadow,
} = token;
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const tooltipBgColor = new TinyColor(tooltipBg);
return {
[componentCls]: {
...resetComponent(token),
position: 'absolute',
zIndex: zIndexTooltip,
display: 'block',
'&': [{ width: 'max-content' }, { width: 'intrinsic' }],
maxWidth: tooltipMaxWidth,
visibility: 'visible',
'&-hidden': {
display: 'none',
},
'&-placement-top, &-placement-topLeft, &-placement-topRight': {
paddingBottom: tooltipDistance,
},
'&-placement-right, &-placement-rightTop, &-placement-rightBottom': {
paddingLeft: {
_skip_check_: true,
value: tooltipDistance,
},
},
'&-placement-bottom, &-placement-bottomLeft, &-placement-bottomRight': {
paddingTop: tooltipDistance,
},
'&-placement-left, &-placement-leftTop, &-placement-leftBottom': {
paddingRight: {
_skip_check_: true,
value: tooltipDistance,
},
},
// Wrapper for the tooltip content
[`${componentCls}-inner`]: {
minWidth: 30, // FIXME: hardcode in v4
minHeight: 32, // FIXME: hardcode in v4
padding: '6px 8px', // FIXME: hardcode in v4
color: tooltipColor,
textAlign: 'start',
textDecoration: 'none',
wordWrap: 'break-word',
backgroundColor: tooltipBg,
borderRadius: tooltipBorderRadius,
boxShadow,
},
[`${componentCls}-content`]: {
position: 'relative',
},
// Arrows
[`${componentCls}-arrow`]: {
position: 'absolute',
zIndex: 2,
display: 'block',
width: tooltipArrowRotateWidth,
height: tooltipArrowRotateWidth,
overflow: 'hidden',
background: 'transparent',
pointerEvents: 'none',
'&-content': {
'--antd-arrow-background-color': `linear-gradient(to right bottom, ${new TinyColor(
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tooltipBgColor,
).setAlpha(tooltipBgColor.getAlpha() - 0.1)}, ${tooltipBg})`,
position: 'absolute',
top: 0, // FIXME: hardcode in v4
insetInlineEnd: 0, // FIXME: hardcode in v4
bottom: 0, // FIXME: hardcode in v4
insetInlineStart: 0, // FIXME: hardcode in v4
display: 'block',
width: tooltipArrowWidth,
height: tooltipArrowWidth,
margin: 'auto',
backgroundColor: 'transparent',
content: '""',
pointerEvents: 'auto',
...roundedArrow(tooltipArrowWidth, 5, 'var(--antd-arrow-background-color)'), // FIXME: hardcode in v4
},
},
[`&-placement-top ${componentCls}-arrow,
&-placement-topLeft ${componentCls}-arrow,
&-placement-topRight ${componentCls}-arrow`]: {
bottom: 0, // FIXME: hardcode in v4
transform: 'translateY(100%)',
'&-content': {
boxShadow: `${tooltipArrowShadowWidth}px ${tooltipArrowShadowWidth}px 7px ${tooltipShadowColor}`, // FIXME: hardcode in v4
transform: `translateY(${-tooltipArrowRotateWidth / 2}px) rotate(45deg)`, // FIXME: hardcode in v4
},
},
[`&-placement-top ${componentCls}-arrow`]: {
left: {
_skip_check_: true,
value: '50%', // FIXME: hardcode in v4
},
transform: 'translateX(-50%) translateY(100%)',
},
[`&-placement-topLeft ${componentCls}-arrow`]: {
left: {
_skip_check_: true,
value: tooltipArrowOffsetHorizontal,
},
},
[`&-placement-topRight ${componentCls}-arrow`]: {
right: {
_skip_check_: true,
value: tooltipArrowOffsetHorizontal,
},
},
[`&-placement-right ${componentCls}-arrow,
&-placement-rightTop ${componentCls}-arrow,
&-placement-rightBottom ${componentCls}-arrow`]: {
left: {
_skip_check_: true,
value: 0, // FIXME: hardcode in v4
},
transform: 'translateX(-100%)',
'&-content': {
boxShadow: `-${tooltipArrowShadowWidth}px ${tooltipArrowShadowWidth}px 7px ${tooltipShadowColor}`, // FIXME: hardcode in v4
transform: `translateX(${tooltipArrowRotateWidth / 2}px) rotate(135deg)`, // FIXME: hardcode in v4
},
},
[`&-placement-right ${componentCls}-arrow`]: {
top: '50%', // FIXME: hardcode in v4
transform: 'translateX(-100%) translateY(-50%)', // FIXME: hardcode in v4
},
[`&-placement-rightTop ${componentCls}-arrow`]: {
top: tooltipArrowOffsetVertical,
},
[`&-placement-rightBottom ${componentCls}-arrow`]: {
bottom: tooltipArrowOffsetVertical,
},
[`&-placement-left ${componentCls}-arrow, &-placement-leftTop ${componentCls}-arrow, &-placement-leftBottom ${componentCls}-arrow`]:
{
right: {
_skip_check_: true,
value: 0, // FIXME: hardcode in v4
},
transform: 'translateX(100%)',
'&-content': {
boxShadow: `${tooltipArrowShadowWidth}px -${tooltipArrowShadowWidth}px 7px ${tooltipShadowColor}`, // FIXME: hardcode in v4
transform: `translateX(${-tooltipArrowRotateWidth / 2}px) rotate(315deg)`, // FIXME: hardcode in v4
},
},
[`&-placement-left ${componentCls}-arrow`]: {
top: '50%', // FIXME: hardcode in v4
transform: 'translateX(100%) translateY(-50%)', // FIXME: hardcode in v4
},
[`&-placement-leftTop ${componentCls}-arrow`]: {
top: tooltipArrowOffsetVertical,
},
[`&-placement-leftBottom ${componentCls}-arrow`]: {
bottom: tooltipArrowOffsetVertical,
},
[`&-placement-bottom ${componentCls}-arrow, &-placement-bottomLeft ${componentCls}-arrow, &-placement-bottomRight ${componentCls}-arrow`]:
{
top: 0, // FIXME: hardcode in v4
transform: 'translateY(-100%)',
'&-content': {
boxShadow: `-${tooltipArrowShadowWidth}px -${tooltipArrowShadowWidth}px 7px ${tooltipShadowColor}`, // FIXME: hardcode in v4
transform: `translateY(${tooltipArrowRotateWidth / 2}px) rotate(225deg)`, // FIXME: hardcode in v4
},
},
[`&-placement-bottom ${componentCls}-arrow`]: {
left: {
_skip_check_: true,
value: '50%', // FIXME: hardcode in v4
},
transform: 'translateY(-100%) translateX(-50%)', // FIXME: hardcode in v4
},
[`&-placement-bottomLeft ${componentCls}-arrow`]: {
left: {
_skip_check_: true,
value: tooltipArrowOffsetHorizontal,
},
},
[`&-placement-bottomRight ${componentCls}-arrow`]: {
right: {
_skip_check_: true,
value: tooltipArrowOffsetHorizontal,
},
},
// generator for preset color
...generatorTooltipPresetColor(token),
// RTL
'&-rtl': {
direction: 'rtl',
},
},
};
};
// ============================== Export ==============================
export default genComponentStyleHook('Tooltip', token => {
const { radiusBase, zIndexPopup } = token;
const tooltipArrowShadowWidth = 3; // FIXME: hardcode in v4
const tooltipArrowWidth = 8 * Math.sqrt(2); // FIXME: hardcode in v4
const tooltipShadowColor = new TinyColor('#000').setAlpha(0.07).toRgbString(); // FIXME: hardcode in v4
const tooltipBg = new TinyColor('#000').setAlpha(0.75).toRgbString(); // FIXME: hardcode in v4
const tooltipArrowRotateWidth =
Math.sqrt(tooltipArrowWidth * tooltipArrowWidth * 2) + tooltipArrowShadowWidth * 2; // FIXME: hardcode in v4
const TooltipToken = mergeToken<TooltipToken>(token, {
// default variables
tooltipMaxWidth: 250, // FIXME: hardcode in v4
tooltipColor: '#fff', // FIXME: hardcode in v4
tooltipBg,
tooltipArrowWidth,
tooltipDistance: tooltipArrowWidth - 1 + 4, // FIXME: hardcode in v4
tooltipArrowColor: tooltipBg,
tooltipBorderRadius: radiusBase,
// component variables
tooltipShadowColor,
tooltipArrowShadowWidth,
tooltipArrowRotateWidth,
tooltipArrowOffsetVertical: 5, // FIXME: hardcode in v4
tooltipArrowOffsetHorizontal: 13, // FIXME: hardcode in v4
zIndexTooltip: zIndexPopup + 70, // FIXME: hardcode in v4
});
return [genTooltipStyle(TooltipToken)];
});