antd/es/tag/style/index.js

An enterprise-class UI design language and React components implementation

import { unit } from '@ant-design/cssinjs';
import { FastColor } from '@ant-design/fast-color';
import { AggregationColor } from '../../color-picker/color';
import { isBright } from '../../color-picker/components/ColorPresets';
import { resetComponent } from '../../style';
import { genStyleHooks, mergeToken } from '../../theme/internal';
// ============================== Styles ==============================
const genBaseStyle = token => {
  const {
    paddingXXS,
    lineWidth,
    tagPaddingHorizontal,
    componentCls,
    calc
  } = token;
  const paddingInline = calc(tagPaddingHorizontal).sub(lineWidth).equal();
  const iconMarginInline = calc(paddingXXS).sub(lineWidth).equal();
  return {
    // Result
    [componentCls]: {
      ...resetComponent(token),
      display: 'inline-block',
      height: 'auto',
      paddingInline,
      fontSize: token.tagFontSize,
      lineHeight: token.tagLineHeight,
      whiteSpace: 'nowrap',
      backgroundColor: token.defaultBg,
      border: `${unit(token.lineWidth)} ${token.lineType} ${token.colorBorder}`,
      borderRadius: token.borderRadiusSM,
      opacity: 1,
      transition: `all ${token.motionDurationMid}`,
      textAlign: 'start',
      position: 'relative',
      // RTL
      [`&${componentCls}-rtl`]: {
        direction: 'rtl'
      },
      '&, a, a:hover': {
        color: token.defaultColor
      },
      [`${componentCls}-close-icon`]: {
        marginInlineStart: iconMarginInline,
        fontSize: token.tagIconSize,
        color: token.colorIcon,
        cursor: 'pointer',
        transition: `all ${token.motionDurationMid}`,
        '&:hover': {
          color: token.colorTextHeading
        }
      },
      '&-checkable': {
        backgroundColor: 'transparent',
        borderColor: 'transparent',
        cursor: 'pointer',
        [`&:not(${componentCls}-checkable-checked):hover`]: {
          color: token.colorPrimary,
          backgroundColor: token.colorFillSecondary
        },
        '&:active, &-checked': {
          color: token.colorTextLightSolid
        },
        '&-checked': {
          backgroundColor: token.colorPrimary,
          '&:hover': {
            backgroundColor: token.colorPrimaryHover
          }
        },
        '&:active': {
          backgroundColor: token.colorPrimaryActive
        },
        '&-disabled': {
          cursor: 'not-allowed',
          [`&:not(${componentCls}-checkable-checked)`]: {
            color: token.colorTextDisabled,
            '&:hover': {
              backgroundColor: 'transparent'
            }
          },
          [`&${componentCls}-checkable-checked`]: {
            color: token.colorTextDisabled,
            backgroundColor: token.colorBgContainerDisabled
          },
          '&:hover, &:active': {
            backgroundColor: token.colorBgContainerDisabled,
            color: token.colorTextDisabled
          },
          [`&:not(${componentCls}-checkable-checked):hover`]: {
            color: token.colorTextDisabled
          }
        },
        '&-group': {
          display: 'flex',
          flexWrap: 'wrap',
          gap: token.paddingXS
        }
      },
      '&-hidden': {
        display: 'none'
      },
      // To ensure that a space will be placed between character and `Icon`.
      [`> ${token.iconCls} + span, > span + ${token.iconCls}`]: {
        marginInlineStart: paddingInline
      }
    },
    [`&${token.componentCls}-solid`]: {
      borderColor: 'transparent',
      color: token.colorTextLightSolid,
      backgroundColor: token.colorBgSolid,
      [`&${componentCls}-default`]: {
        color: token.solidTextColor
      }
    },
    [`${componentCls}-filled`]: {
      borderColor: 'transparent',
      backgroundColor: token.tagBorderlessBg
    },
    [`&${componentCls}-disabled`]: {
      color: token.colorTextDisabled,
      cursor: 'not-allowed',
      backgroundColor: token.colorBgContainerDisabled,
      a: {
        cursor: 'not-allowed',
        pointerEvents: 'none',
        color: token.colorTextDisabled,
        '&:hover': {
          color: token.colorTextDisabled
        }
      },
      'a&': {
        '&:hover, &:active': {
          color: token.colorTextDisabled
        }
      },
      [`&${componentCls}-outlined`]: {
        borderColor: token.colorBorderDisabled
      },
      [`&${componentCls}-solid, &${componentCls}-filled`]: {
        color: token.colorTextDisabled,
        [`${componentCls}-close-icon`]: {
          color: token.colorTextDisabled
        }
      },
      [`${componentCls}-close-icon`]: {
        cursor: 'not-allowed',
        color: token.colorTextDisabled,
        '&:hover': {
          color: token.colorTextDisabled
        }
      }
    }
  };
};
// ============================== Export ==============================
export const prepareToken = token => {
  const {
    lineWidth,
    fontSizeIcon,
    calc
  } = token;
  const tagFontSize = token.fontSizeSM;
  const tagToken = mergeToken(token, {
    tagFontSize,
    tagLineHeight: unit(calc(token.lineHeightSM).mul(tagFontSize).equal()),
    tagIconSize: calc(fontSizeIcon).sub(calc(lineWidth).mul(2)).equal(),
    // Tag icon is much smaller
    tagPaddingHorizontal: 8,
    // Fixed padding.
    tagBorderlessBg: token.defaultBg
  });
  return tagToken;
};
export const prepareComponentToken = token => {
  const solidTextColor = isBright(new AggregationColor(token.colorBgSolid), '#fff') ? '#000' : '#fff';
  return {
    defaultBg: new FastColor(token.colorFillTertiary).onBackground(token.colorBgContainer).toHexString(),
    defaultColor: token.colorText,
    solidTextColor
  };
};
export default genStyleHooks('Tag', token => {
  const tagToken = prepareToken(token);
  return genBaseStyle(tagToken);
}, prepareComponentToken);