amis-rpc-design/node_modules/antd/es/upload/style/picture.js

import { blue } from '@ant-design/colors';
import { TinyColor } from '@ctrl/tinycolor';
import { clearFix, textEllipsis } from '../../style';
const genPictureStyle = token => {
  const {
    componentCls,
    iconCls,
    uploadThumbnailSize,
    uploadProgressOffset
  } = token;
  const listCls = `${componentCls}-list`;
  const itemCls = `${listCls}-item`;
  return {
    [`${componentCls}-wrapper`]: {
      // ${listCls} 增加优先级
      [`
        ${listCls}${listCls}-picture,
        ${listCls}${listCls}-picture-card,
        ${listCls}${listCls}-picture-circle
      `]: {
        [itemCls]: {
          position: 'relative',
          height: uploadThumbnailSize + token.lineWidth * 2 + token.paddingXS * 2,
          padding: token.paddingXS,
          border: `${token.lineWidth}px ${token.lineType} ${token.colorBorder}`,
          borderRadius: token.borderRadiusLG,
          '&:hover': {
            background: 'transparent'
          },
          [`${itemCls}-thumbnail`]: Object.assign(Object.assign({}, textEllipsis), {
            width: uploadThumbnailSize,
            height: uploadThumbnailSize,
            lineHeight: `${uploadThumbnailSize + token.paddingSM}px`,
            textAlign: 'center',
            flex: 'none',
            [iconCls]: {
              fontSize: token.fontSizeHeading2,
              color: token.colorPrimary
            },
            img: {
              display: 'block',
              width: '100%',
              height: '100%',
              overflow: 'hidden'
            }
          }),
          [`${itemCls}-progress`]: {
            bottom: uploadProgressOffset,
            width: `calc(100% - ${token.paddingSM * 2}px)`,
            marginTop: 0,
            paddingInlineStart: uploadThumbnailSize + token.paddingXS
          }
        },
        [`${itemCls}-error`]: {
          borderColor: token.colorError,
          // Adjust the color of the error icon : https://github.com/ant-design/ant-design/pull/24160
          [`${itemCls}-thumbnail ${iconCls}`]: {
            [`svg path[fill='${blue[0]}']`]: {
              fill: token.colorErrorBg
            },
            [`svg path[fill='${blue.primary}']`]: {
              fill: token.colorError
            }
          }
        },
        [`${itemCls}-uploading`]: {
          borderStyle: 'dashed',
          [`${itemCls}-name`]: {
            marginBottom: uploadProgressOffset
          }
        }
      },
      [`${listCls}${listCls}-picture-circle ${itemCls}`]: {
        [`&, &::before, ${itemCls}-thumbnail`]: {
          borderRadius: '50%'
        }
      }
    }
  };
};
const genPictureCardStyle = token => {
  const {
    componentCls,
    iconCls,
    fontSizeLG,
    colorTextLightSolid
  } = token;
  const listCls = `${componentCls}-list`;
  const itemCls = `${listCls}-item`;
  const uploadPictureCardSize = token.uploadPicCardSize;
  return {
    [`
      ${componentCls}-wrapper${componentCls}-picture-card-wrapper,
      ${componentCls}-wrapper${componentCls}-picture-circle-wrapper
    `]: Object.assign(Object.assign({}, clearFix()), {
      display: 'inline-block',
      width: '100%',
      [`${componentCls}${componentCls}-select`]: {
        width: uploadPictureCardSize,
        height: uploadPictureCardSize,
        marginInlineEnd: token.marginXS,
        marginBottom: token.marginXS,
        textAlign: 'center',
        verticalAlign: 'top',
        backgroundColor: token.colorFillAlter,
        border: `${token.lineWidth}px dashed ${token.colorBorder}`,
        borderRadius: token.borderRadiusLG,
        cursor: 'pointer',
        transition: `border-color ${token.motionDurationSlow}`,
        [`> ${componentCls}`]: {
          display: 'flex',
          alignItems: 'center',
          justifyContent: 'center',
          height: '100%',
          textAlign: 'center'
        },
        [`&:not(${componentCls}-disabled):hover`]: {
          borderColor: token.colorPrimary
        }
      },
      // list
      [`${listCls}${listCls}-picture-card, ${listCls}${listCls}-picture-circle`]: {
        [`${listCls}-item-container`]: {
          display: 'inline-block',
          width: uploadPictureCardSize,
          height: uploadPictureCardSize,
          marginBlock: `0 ${token.marginXS}px`,
          marginInline: `0 ${token.marginXS}px`,
          verticalAlign: 'top'
        },
        '&::after': {
          display: 'none'
        },
        [itemCls]: {
          height: '100%',
          margin: 0,
          '&::before': {
            position: 'absolute',
            zIndex: 1,
            width: `calc(100% - ${token.paddingXS * 2}px)`,
            height: `calc(100% - ${token.paddingXS * 2}px)`,
            backgroundColor: token.colorBgMask,
            opacity: 0,
            transition: `all ${token.motionDurationSlow}`,
            content: '" "'
          }
        },
        [`${itemCls}:hover`]: {
          [`&::before, ${itemCls}-actions`]: {
            opacity: 1
          }
        },
        [`${itemCls}-actions`]: {
          position: 'absolute',
          insetInlineStart: 0,
          zIndex: 10,
          width: '100%',
          whiteSpace: 'nowrap',
          textAlign: 'center',
          opacity: 0,
          transition: `all ${token.motionDurationSlow}`,
          [`${iconCls}-eye, ${iconCls}-download, ${iconCls}-delete`]: {
            zIndex: 10,
            width: fontSizeLG,
            margin: `0 ${token.marginXXS}px`,
            fontSize: fontSizeLG,
            cursor: 'pointer',
            transition: `all ${token.motionDurationSlow}`,
            svg: {
              verticalAlign: 'baseline'
            }
          }
        },
        [`${itemCls}-actions, ${itemCls}-actions:hover`]: {
          [`${iconCls}-eye, ${iconCls}-download, ${iconCls}-delete`]: {
            color: new TinyColor(colorTextLightSolid).setAlpha(0.65).toRgbString(),
            '&:hover': {
              color: colorTextLightSolid
            }
          }
        },
        [`${itemCls}-thumbnail, ${itemCls}-thumbnail img`]: {
          position: 'static',
          display: 'block',
          width: '100%',
          height: '100%',
          objectFit: 'contain'
        },
        [`${itemCls}-name`]: {
          display: 'none',
          textAlign: 'center'
        },
        [`${itemCls}-file + ${itemCls}-name`]: {
          position: 'absolute',
          bottom: token.margin,
          display: 'block',
          width: `calc(100% - ${token.paddingXS * 2}px)`
        },
        [`${itemCls}-uploading`]: {
          [`&${itemCls}`]: {
            backgroundColor: token.colorFillAlter
          },
          [`&::before, ${iconCls}-eye, ${iconCls}-download, ${iconCls}-delete`]: {
            display: 'none'
          }
        },
        [`${itemCls}-progress`]: {
          bottom: token.marginXL,
          width: `calc(100% - ${token.paddingXS * 2}px)`,
          paddingInlineStart: 0
        }
      }
    }),
    [`${componentCls}-wrapper${componentCls}-picture-circle-wrapper`]: {
      [`${componentCls}${componentCls}-select`]: {
        borderRadius: '50%'
      }
    }
  };
};
export { genPictureStyle, genPictureCardStyle };