feat: add support to responsive sizes in Avatar component (#26244)

fix lint and test failures

update avatar demo card title

update ts type check for undefined

components/_util/responsiveObserve.ts

@@ -1,6 +1,7 @@
 export type Breakpoint = 'xxl' | 'xl' | 'lg' | 'md' | 'sm' | 'xs';
 export type BreakpointMap = Partial<Record<Breakpoint, string>>;
 export type ScreenMap = Partial<Record<Breakpoint, boolean>>;
+export type ScreenSizeMap = Partial<Record<Breakpoint, number>>;
 
 export const responsiveArray: Breakpoint[] = ['xxl', 'xl', 'lg', 'md', 'sm', 'xs'];
 

components/avatar/__tests__/Avatar.test.js

@@ -1,13 +1,19 @@
 import React from 'react';
+import ReactDOM from 'react-dom';
+import { act } from 'react-dom/test-utils';
 import { mount } from 'enzyme';
 import Avatar from '..';
 import mountTest from '../../../tests/shared/mountTest';
 import rtlTest from '../../../tests/shared/rtlTest';
+import useBreakpoint from '../../grid/hooks/useBreakpoint';
+
+jest.mock('../../grid/hooks/useBreakpoint');
 
 describe('Avatar Render', () => {
   mountTest(Avatar);
   rtlTest(Avatar);
 
+  const sizes = { xs: 24, sm: 32, md: 40, lg: 64, xl: 80, xxl: 100 };
   let originOffsetWidth;
   beforeAll(() => {
     // Mock offsetHeight
@@ -152,6 +158,19 @@ describe('Avatar Render', () => {
     expect(wrapper).toMatchRenderedSnapshot();
   });
 
+  Object.entries(sizes).forEach(([key, value]) => {
+    it(`adjusts component size to ${value} when window size is ${key}`, () => {
+      const wrapper = global.document.createElement('div');
+
+      useBreakpoint.mockReturnValue({ [key]: true });
+      act(() => {
+        ReactDOM.render(<Avatar size={sizes} />, wrapper);
+      });
+
+      expect(wrapper).toMatchSnapshot();
+    });
+  });
+
   it('support onMouseEnter', () => {
     const onMouseEnter = jest.fn();
     const wrapper = mount(<Avatar onMouseEnter={onMouseEnter}>TestString</Avatar>);

components/avatar/__tests__/__snapshots__/Avatar.test.js.snap

@@ -1,5 +1,89 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`Avatar Render adjusts component size to 24 when window size is xs 1`] = `
+<div>
+  <span
+    class="ant-avatar ant-avatar-circle"
+    style="width: 24px; height: 24px; line-height: 24px; font-size: 18px;"
+  >
+    <span
+      class="ant-avatar-string"
+      style="transform: scale(0.32) translateX(-50%);"
+    />
+  </span>
+</div>
+`;
+
+exports[`Avatar Render adjusts component size to 32 when window size is sm 1`] = `
+<div>
+  <span
+    class="ant-avatar ant-avatar-circle"
+    style="width: 32px; height: 32px; line-height: 32px; font-size: 18px;"
+  >
+    <span
+      class="ant-avatar-string"
+      style="transform: scale(0.32) translateX(-50%);"
+    />
+  </span>
+</div>
+`;
+
+exports[`Avatar Render adjusts component size to 40 when window size is md 1`] = `
+<div>
+  <span
+    class="ant-avatar ant-avatar-circle"
+    style="width: 40px; height: 40px; line-height: 40px; font-size: 18px;"
+  >
+    <span
+      class="ant-avatar-string"
+      style="transform: scale(0.32) translateX(-50%);"
+    />
+  </span>
+</div>
+`;
+
+exports[`Avatar Render adjusts component size to 64 when window size is lg 1`] = `
+<div>
+  <span
+    class="ant-avatar ant-avatar-circle"
+    style="width: 64px; height: 64px; line-height: 64px; font-size: 18px;"
+  >
+    <span
+      class="ant-avatar-string"
+      style="transform: scale(0.32) translateX(-50%);"
+    />
+  </span>
+</div>
+`;
+
+exports[`Avatar Render adjusts component size to 80 when window size is xl 1`] = `
+<div>
+  <span
+    class="ant-avatar ant-avatar-circle"
+    style="width: 80px; height: 80px; line-height: 80px; font-size: 18px;"
+  >
+    <span
+      class="ant-avatar-string"
+      style="transform: scale(0.32) translateX(-50%);"
+    />
+  </span>
+</div>
+`;
+
+exports[`Avatar Render adjusts component size to 100 when window size is xxl 1`] = `
+<div>
+  <span
+    class="ant-avatar ant-avatar-circle"
+    style="width: 100px; height: 100px; line-height: 100px; font-size: 18px;"
+  >
+    <span
+      class="ant-avatar-string"
+      style="transform: scale(0.32) translateX(-50%);"
+    />
+  </span>
+</div>
+`;
+
 exports[`Avatar Render fallback 1`] = `
 <span
   class="ant-avatar ant-avatar-circle ant-avatar-image"

components/avatar/__tests__/__snapshots__/demo.test.js.snap

@@ -469,6 +469,25 @@ Array [
 ]
 `;
 
+exports[`renders ./components/avatar/demo/fallback.md correctly 1`] = `
+Array [
+  <span
+    class="ant-avatar ant-avatar-circle ant-avatar-image"
+  >
+    <img
+      src="http://abc.com/not-exist.jpg"
+    />
+  </span>,
+  <span
+    class="ant-avatar ant-avatar-circle ant-avatar-image"
+  >
+    <img
+      src="http://abc.com/not-exist.jpg"
+    />
+  </span>,
+]
+`;
+
 exports[`renders ./components/avatar/demo/group.md correctly 1`] = `
 Array [
   <div
@@ -583,23 +602,31 @@ Array [
 ]
 `;
 
-exports[`renders ./components/avatar/demo/fallback.md correctly 1`] = `
-Array [
+exports[`renders ./components/avatar/demo/responsive.md correctly 1`] = `
+<span
+  class="ant-avatar ant-avatar-circle ant-avatar-icon"
+>
   <span
-    class="ant-avatar ant-avatar-circle ant-avatar-image"
+    aria-label="ant-design"
+    class="anticon anticon-ant-design"
+    role="img"
   >
-    <img
-      src="http://abc.com/not-exist.jpg"
-    />
-  </span>,
-  <span
-    class="ant-avatar ant-avatar-circle ant-avatar-image"
-  >
-    <img
-      src="http://abc.com/not-exist.jpg"
-    />
-  </span>,
-]
+    <svg
+      aria-hidden="true"
+      class=""
+      data-icon="ant-design"
+      fill="currentColor"
+      focusable="false"
+      height="1em"
+      viewBox="64 64 896 896"
+      width="1em"
+    >
+      <path
+        d="M716.3 313.8c19-18.9 19-49.7 0-68.6l-69.9-69.9.1.1c-18.5-18.5-50.3-50.3-95.3-95.2-21.2-20.7-55.5-20.5-76.5.5L80.9 474.2a53.84 53.84 0 000 76.4L474.6 944a54.14 54.14 0 0076.5 0l165.1-165c19-18.9 19-49.7 0-68.6a48.7 48.7 0 00-68.7 0l-125 125.2c-5.2 5.2-13.3 5.2-18.5 0L189.5 521.4c-5.2-5.2-5.2-13.3 0-18.5l314.4-314.2c.4-.4.9-.7 1.3-1.1 5.2-4.1 12.4-3.7 17.2 1.1l125.2 125.1c19 19 49.8 19 68.7 0zM408.6 514.4a106.3 106.2 0 10212.6 0 106.3 106.2 0 10-212.6 0zm536.2-38.6L821.9 353.5c-19-18.9-49.8-18.9-68.7.1a48.4 48.4 0 000 68.6l83 82.9c5.2 5.2 5.2 13.3 0 18.5l-81.8 81.7a48.4 48.4 0 000 68.6 48.7 48.7 0 0068.7 0l121.8-121.7a53.93 53.93 0 00-.1-76.4z"
+      />
+    </svg>
+  </span>
+</span>
 `;
 
 exports[`renders ./components/avatar/demo/toggle-debug.md correctly 1`] = `

components/avatar/avatar.tsx

@@ -4,6 +4,8 @@ import classNames from 'classnames';
 import { ConfigContext } from '../config-provider';
 import devWarning from '../_util/devWarning';
 import { composeRef } from '../_util/ref';
+import { Breakpoint, responsiveArray, ScreenSizeMap } from '../_util/responsiveObserve';
+import useBreakpoint from '../grid/hooks/useBreakpoint';
 
 export interface AvatarProps {
   /** Shape of avatar, options:`circle`, `square` */
@@ -12,7 +14,7 @@ export interface AvatarProps {
    * Size of avatar, options: `large`, `small`, `default`
    * or a custom number size
    * */
-  size?: 'large' | 'small' | 'default' | number;
+  size?: 'large' | 'small' | 'default' | number | ScreenSizeMap;
   gap?: number;
   /** Src of image avatar */
   src?: string;
@@ -109,6 +111,25 @@ const InternalAvatar: React.ForwardRefRenderFunction<unknown, AvatarProps> = (pr
     ...others
   } = props;
 
+  const screens = useBreakpoint();
+  const responsiveSizeStyle: React.CSSProperties = React.useMemo(() => {
+    if (typeof size !== 'object') {
+      return {};
+    }
+
+    const currentBreakpoint: Breakpoint = responsiveArray.find(screen => screens[screen])!;
+    const currentSize = size[currentBreakpoint];
+
+    return currentSize
+      ? {
+          width: currentSize,
+          height: currentSize,
+          lineHeight: `${currentSize}px`,
+          fontSize: icon ? currentSize / 2 : 18,
+        }
+      : {};
+  }, [screens, size]);
+
   devWarning(
     !(typeof icon === 'string' && icon.length > 2),
     'Avatar',
@@ -193,7 +214,7 @@ const InternalAvatar: React.ForwardRefRenderFunction<unknown, AvatarProps> = (pr
   return (
     <span
       {...others}
-      style={{ ...sizeStyle, ...others.style }}
+      style={{ ...sizeStyle, ...responsiveSizeStyle, ...others.style }}
       className={classString}
       ref={avatarNodeMergeRef as any}
     >

components/avatar/demo/responsive.md

@@ -0,0 +1,27 @@
+---
+order: 5
+title:
+  zh-CN: 响应式尺寸
+  en-US: Responsive Size
+---
+
+## zh-CN
+
+头像大小可以根据屏幕大小自动调整。
+
+## en-US
+
+Avatar size can be automatically adjusted based on the screen size.
+
+```tsx
+import { Avatar } from 'antd';
+import { AntDesignOutlined } from '@ant-design/icons';
+
+ReactDOM.render(
+  <Avatar
+    size={{ xs: 24, sm: 32, md: 40, lg: 64, xl: 80, xxl: 100 }}
+    icon={<AntDesignOutlined />}
+  />,
+  mountNode,
+);
+```

components/avatar/index.en-US.md

@@ -15,7 +15,7 @@ Avatars can be used to represent people or objects. It supports images, `Icon`s,
 | --- | --- | --- | --- | --- |
 | icon | Custom icon type for an icon avatar | ReactNode | - |  |
 | shape | The shape of avatar | `circle` \| `square` | `circle` |  |
-| size | The size of the avatar | number \| `large` \| `small` \| `default` | `default` |  |
+| size | The size of the avatar | number \| `large` \| `small` \| `default` \| `{ xs: number, sm: number, ...}` | `default` | 4.7.0 |
 | src | The address of the image for an image avatar | string | - |  |
 | srcSet | A list of sources to use for different screen resolutions | string | - |  |
 | alt | This attribute defines the alternative text describing the image | string | - |  |

components/avatar/index.zh-CN.md

@@ -20,7 +20,7 @@ cover: https://gw.alipayobjects.com/zos/antfincdn/aBcnbw68hP/Avatar.svg
 | --- | --- | --- | --- | --- |
 | icon | 设置头像的自定义图标 | ReactNode | - |  |
 | shape | 指定头像的形状 | `circle` \| `square` | `circle` |  |
-| size | 设置头像的大小 | number \| `large` \| `small` \| `default` | `default` |  |
+| size | 设置头像的大小 | number \| `large` \| `small` \| `default` \| `{ xs: number, sm: number, ...}` | `default` | 4.7.0 |
 | src | 图片类头像的资源地址 | string | - |  |
 | srcSet | 设置图片类头像响应式资源地址 | string | - |  |
 | alt | 图像无法显示时的替代文本 | string | - |  |

components/avatar/style/index.tsx

@@ -2,4 +2,5 @@ import '../../style/index.less';
 import './index.less';
 
 // style dependencies
+// deps-lint-skip: grid
 import '../../popover/style';