feat(react-infobutton): Adding size prop, HCM styles, and updating styles to match design spec

packages/react-components/react-infobutton/etc/react-infobutton.api.md

@@ -22,7 +22,9 @@ export const InfoButton: ForwardRefComponent<InfoButtonProps>;
 export const infoButtonClassNames: SlotClassNames<InfoButtonSlots>;
 
 // @public
-export type InfoButtonProps = ComponentProps<Partial<InfoButtonSlots>>;
+export type InfoButtonProps = Omit<ComponentProps<Partial<InfoButtonSlots>>, 'disabled'> & {
+    size?: 'small' | 'medium' | 'large';
+};
 
 // @public (undocumented)
 export type InfoButtonSlots = {
@@ -32,7 +34,7 @@ export type InfoButtonSlots = {
 };
 
 // @public
-export type InfoButtonState = ComponentState<InfoButtonSlots>;
+export type InfoButtonState = ComponentState<InfoButtonSlots> & Required<Pick<InfoButtonProps, 'size'>>;
 
 // @public
 export const renderInfoButton_unstable: (state: InfoButtonState) => JSX.Element;

packages/react-components/react-infobutton/src/components/InfoButton/DefaultInfoButtonIcons.tsx

@@ -0,0 +1,13 @@
+import {
+  Info12Regular,
+  Info12Filled,
+  Info16Regular,
+  Info16Filled,
+  Info20Regular,
+  Info20Filled,
+  bundleIcon,
+} from '@fluentui/react-icons';
+
+export const DefaultInfoButtonIcon12 = bundleIcon(Info12Filled, Info12Regular);
+export const DefaultInfoButtonIcon16 = bundleIcon(Info16Filled, Info16Regular);
+export const DefaultInfoButtonIcon20 = bundleIcon(Info20Filled, Info20Regular);

packages/react-components/react-infobutton/src/components/InfoButton/InfoButton.types.ts

@@ -18,9 +18,16 @@ export type InfoButtonSlots = {
 /**
  * InfoButton Props
  */
-export type InfoButtonProps = ComponentProps<Partial<InfoButtonSlots>>;
+export type InfoButtonProps = Omit<ComponentProps<Partial<InfoButtonSlots>>, 'disabled'> & {
+  /**
+   * Size of the InfoButton.
+   *
+   * @default medium
+   */
+  size?: 'small' | 'medium' | 'large';
+};
 
 /**
  * State used in rendering InfoButton
  */
-export type InfoButtonState = ComponentState<InfoButtonSlots>;
+export type InfoButtonState = ComponentState<InfoButtonSlots> & Required<Pick<InfoButtonProps, 'size'>>;

packages/react-components/react-infobutton/src/components/InfoButton/useInfoButton.tsx

@@ -1,10 +1,22 @@
 import * as React from 'react';
-import { DefaultInfoButtonIcon } from './DefaultInfoButtonIcon';
+import { DefaultInfoButtonIcon12, DefaultInfoButtonIcon16, DefaultInfoButtonIcon20 } from './DefaultInfoButtonIcons';
 import { getNativeElementProps, mergeCallbacks, resolveShorthand } from '@fluentui/react-utilities';
 import { Popover, PopoverSurface } from '@fluentui/react-popover';
 import { useControllableState } from '@fluentui/react-utilities';
 import type { InfoButtonProps, InfoButtonState } from './InfoButton.types';
 
+const infoButtonIconMap = {
+  small: <DefaultInfoButtonIcon12 />,
+  medium: <DefaultInfoButtonIcon16 />,
+  large: <DefaultInfoButtonIcon20 />,
+} as const;
+
+const popoverSizeMap = {
+  small: 'small',
+  medium: 'small',
+  large: 'medium',
+} as const;
+
 /**
  * Create the state required to render InfoButton.
  *
@@ -15,15 +27,19 @@ import type { InfoButtonProps, InfoButtonState } from './InfoButton.types';
  * @param ref - reference to root HTMLElement of InfoButton
  */
 export const useInfoButton_unstable = (props: InfoButtonProps, ref: React.Ref<HTMLElement>): InfoButtonState => {
+  const { size = 'medium' } = props;
+
   const state: InfoButtonState = {
+    size,
+
     components: {
       root: 'button',
       popover: Popover,
       content: PopoverSurface,
     },
 
     root: getNativeElementProps('button', {
-      children: <DefaultInfoButtonIcon />,
+      children: infoButtonIconMap[size],
       type: 'button',
       ...props,
       ref,
@@ -33,7 +49,7 @@ export const useInfoButton_unstable = (props: InfoButtonProps, ref: React.Ref<HT
       defaultProps: {
         children: <></>,
         positioning: 'above-start',
-        size: 'small',
+        size: popoverSizeMap[size],
         withArrow: true,
       },
     }),

packages/react-components/react-infobutton/src/components/InfoButton/useInfoButtonStyles.ts

@@ -1,7 +1,7 @@
 import { createCustomFocusIndicatorStyle } from '@fluentui/react-tabster';
 import { iconFilledClassName, iconRegularClassName } from '@fluentui/react-icons';
 import { makeStyles, mergeClasses, shorthands } from '@griffel/react';
-import { tokens } from '@fluentui/react-theme';
+import { tokens, typographyStyles } from '@fluentui/react-theme';
 import type { InfoButtonSlots, InfoButtonState } from './InfoButton.types';
 import type { SlotClassNames } from '@fluentui/react-utilities';
 
@@ -26,12 +26,12 @@ const useButtonStyles = makeStyles({
 
     backgroundColor: tokens.colorTransparentBackground,
     color: tokens.colorNeutralForeground2,
-    fontFamily: tokens.fontFamilyBase,
 
     ...shorthands.overflow('hidden'),
     ...shorthands.border(tokens.strokeWidthThin, 'solid', tokens.colorTransparentStroke),
-    ...shorthands.padding(tokens.spacingVerticalXS, tokens.spacingHorizontalXS),
+    ...shorthands.borderRadius(tokens.borderRadiusMedium),
     ...shorthands.margin(0),
+    ...shorthands.padding(tokens.spacingVerticalXS, tokens.spacingHorizontalXS),
 
     [`& .${iconFilledClassName}`]: {
       display: 'none',
@@ -40,7 +40,7 @@ const useButtonStyles = makeStyles({
       display: 'inline-flex',
     },
 
-    ':enabled:hover': {
+    ':hover': {
       backgroundColor: tokens.colorTransparentBackgroundHover,
       color: tokens.colorNeutralForeground2BrandHover,
 
@@ -51,55 +51,89 @@ const useButtonStyles = makeStyles({
         display: 'none',
       },
     },
-    ':enabled:hover:active': {
+    ':hover:active': {
       backgroundColor: tokens.colorTransparentBackgroundPressed,
       color: tokens.colorNeutralForeground2BrandPressed,
     },
-    ':disabled': {
-      cursor: 'not-allowed',
-      color: tokens.colorNeutralForegroundDisabled,
+  },
+
+  selected: {
+    backgroundColor: tokens.colorTransparentBackgroundSelected,
+    color: tokens.colorNeutralForeground2BrandSelected,
+
+    [`& .${iconFilledClassName}`]: {
+      display: 'inline-flex',
+    },
+    [`& .${iconRegularClassName}`]: {
+      display: 'none',
+    },
+
+    '@media (forced-colors: active)': {
+      backgroundColor: 'Highlight',
+      ...shorthands.borderColor('Canvas'),
+      color: 'Canvas',
+    },
+  },
+
+  highContrast: {
+    '@media (forced-colors: active)': {
+      ...shorthands.borderColor('Canvas'),
+      color: 'CanvasText',
+
+      ':hover, :hover:active': {
+        forcedColorAdjust: 'none',
+        backgroundColor: 'Highlight',
+        ...shorthands.borderColor('Canvas'),
+        color: 'Canvas',
+      },
     },
   },
 
   focusIndicator: createCustomFocusIndicatorStyle({
-    ...shorthands.borderRadius(tokens.borderRadiusSmall),
+    ...shorthands.borderRadius(tokens.borderRadiusMedium),
     ...shorthands.borderColor(tokens.colorTransparentStroke),
     outlineColor: tokens.colorTransparentStroke,
     outlineWidth: tokens.strokeWidthThick,
     outlineStyle: 'solid',
     boxShadow: `
       ${tokens.shadow4},
-      0 0 0 ${tokens.borderRadiusSmall} ${tokens.colorStrokeFocus2}
+      0 0 0 2px ${tokens.colorStrokeFocus2}
     `,
     zIndex: 1,
   }),
 
-  selected: {
-    backgroundColor: tokens.colorTransparentBackgroundSelected,
-    color: tokens.colorNeutralForeground2BrandSelected,
-
-    [`& .${iconFilledClassName}`]: {
-      display: 'inline-flex',
-    },
-    [`& .${iconRegularClassName}`]: {
-      display: 'none',
-    },
+  large: {
+    ...shorthands.padding(tokens.spacingVerticalXXS, tokens.spacingVerticalXXS),
   },
 });
 
+const usePopoverSurfaceStyles = makeStyles({
+  smallMedium: typographyStyles.caption1,
+  large: typographyStyles.body1,
+});
+
 /**
  * Apply styling to the InfoButton slots based on the state
  */
 export const useInfoButtonStyles_unstable = (state: InfoButtonState): InfoButtonState => {
+  const { size } = state;
   const { open } = state.popover;
   const buttonStyles = useButtonStyles();
+  const popoverSurfaceStyles = usePopoverSurfaceStyles();
+
+  state.content.className = mergeClasses(
+    infoButtonClassNames.content,
+    size === 'large' && popoverSurfaceStyles.large,
+    state.content.className,
+  );
 
-  state.content.className = mergeClasses(infoButtonClassNames.content, state.content.className);
   state.root.className = mergeClasses(
     infoButtonClassNames.root,
     buttonStyles.base,
+    buttonStyles.highContrast,
     buttonStyles.focusIndicator,
     open && buttonStyles.selected,
+    size === 'large' && buttonStyles.large,
     state.root.className,
   );
 

packages/react-components/react-infobutton/src/stories/Infobutton/InfoButtonSize.stories.tsx

@@ -0,0 +1,56 @@
+import * as React from 'react';
+import { InfoButton } from '@fluentui/react-infobutton';
+import { Link, makeStyles, shorthands } from '@fluentui/react-components';
+
+const useStyles = makeStyles({
+  base: {
+    alignItems: 'start',
+    display: 'flex',
+    flexDirection: 'column',
+    ...shorthands.gap('80px'),
+    ...shorthands.padding('20px'),
+  },
+});
+
+export const Size = () => {
+  const styles = useStyles();
+
+  return (
+    <div className={styles.base}>
+      <InfoButton
+        size="small"
+        content={
+          <>
+            This is example content for a small InfoButton. <Link href="https://react.fluentui.dev">Learn more</Link>.
+          </>
+        }
+      />
+
+      <InfoButton
+        size="medium"
+        content={
+          <>
+            This is example content for a medium InfoButton. <Link href="https://react.fluentui.dev">Learn more</Link>.
+          </>
+        }
+      />
+
+      <InfoButton
+        size="large"
+        content={
+          <>
+            This is example content for a large InfoButton. <Link href="https://react.fluentui.dev">Learn more</Link>.
+          </>
+        }
+      />
+    </div>
+  );
+};
+
+Size.parameters = {
+  docs: {
+    description: {
+      story: 'An InfoButton supports a range of sizes from small to large. The default is medium.',
+    },
+  },
+};

packages/react-components/react-infobutton/src/stories/Infobutton/index.stories.tsx

@@ -4,6 +4,7 @@ import descriptionMd from './InfoButtonDescription.md';
 import bestPracticesMd from './InfoButtonBestPractices.md';
 
 export { Default } from './InfoButtonDefault.stories';
+export { Size } from './InfoButtonSize.stories';
 
 export default {
   title: 'Preview Components/InfoButton',