✨(react) add button sizes

Add two sizes for the Button component: small and medium. They
are present on the new delivered sketches concerning pagination
but dont exists yet.

packages/react/src/components/Button/index.scss

@@ -4,17 +4,31 @@
   border: none;
   cursor: pointer;
   transition: background-color var(--c--theme--transitions--duration) var(--c--theme--transitions--ease-out);
-
-  padding: 0 var(--c--theme--spacings--s);
-
-  height: var(--c--components--button--height);
   border-radius: var(--c--components--button--border-radius);
-  font-size: var(--c--components--button--font-size);
   font-weight: var(--c--components--button--font-weight);
 
+  &--medium {
+    height: var(--c--components--button--medium-height);
+    font-size: var(--c--components--button--medium-font-size);
+    padding: 0 var(--c--theme--spacings--s);
+
+    &.c__button--icon-only {
+      width: var(--c--components--button--medium-height);
+    }
+  }
+
+  &--small {
+    height: var(--c--components--button--small-height);
+    font-size: var(--c--components--button--small-font-size);
+    padding: 0 0.75rem;
+
+    &.c__button--icon-only {
+      width: var(--c--components--button--small-height);
+    }
+  }
+
   &--icon-only {
     padding: 0;
-    width: var(--c--components--button--height);
     justify-content: center;
   }
 
@@ -41,6 +55,10 @@
     &:active, &.c__button--active {
       background-color: var(--c--theme--colors--primary-500);
     }
+
+    &[disabled] {
+      background-color: var(--c--theme--colors--greyscale-200);
+    }
   }
 
   &--secondary {
@@ -54,6 +72,10 @@
     &:active, &.c__button--active {
       background-color: var(--c--theme--colors--secondary-500);
     }
+
+    &[disabled] {
+      background-color: var(--c--theme--colors--greyscale-200);
+    }
   }
 
   &--tertiary {
@@ -62,12 +84,17 @@
 
     &:hover {
       color: var(--c--theme--colors--greyscale-900);
+      background-color: var(--c--theme--colors--greyscale-100);
     }
 
     &:active, &.c__button--active {
       color: var(--c--theme--colors--greyscale-800);
       background-color: var(--c--theme--colors--greyscale-200);
     }
+
+    &[disabled] {
+      background-color: transparent;
+    }
   }
 
   &--danger {
@@ -81,11 +108,14 @@
     &:active {
       background-color: var(--c--theme--colors--danger-500);
     }
+
+    &[disabled] {
+      background-color: var(--c--theme--colors--greyscale-200);
+    }
   }
 
   &[disabled] {
     cursor: not-allowed;
-    background-color: var(--c--theme--colors--greyscale-200);
     color: var(--c--theme--colors--greyscale-400);
   }
 }

packages/react/src/components/Button/index.spec.tsx

@@ -1,7 +1,7 @@
 import { act, render, screen, waitFor } from "@testing-library/react";
 import React from "react";
-import { buildTheme, loadTokens } from "tests/Theme";
 import userEvent from "@testing-library/user-event";
+import { buildTheme, loadTokens } from "tests/Theme";
 import { Button } from "./index";
 
 describe("<Button/>", () => {

packages/react/src/components/Button/index.stories.tsx

@@ -5,6 +5,11 @@ import { Button } from "./index";
 export default {
   title: "Components/Button",
   component: Button,
+  argTypes: {
+    disabled: {
+      control: "boolean",
+    },
+  },
 } as ComponentMeta<typeof Button>;
 
 const Template: ComponentStory<typeof Button> = (args) => <Button {...args} />;
@@ -40,6 +45,13 @@ Danger.args = {
   color: "danger",
 };
 
+export const Small = Template.bind({});
+Small.args = {
+  children: "Primary",
+  color: "primary",
+  size: "small",
+};
+
 export const IconLeft = Template.bind({});
 IconLeft.args = {
   children: "Icon",

packages/react/src/components/Button/index.tsx

@@ -2,6 +2,7 @@ import React, { ButtonHTMLAttributes, ReactNode } from "react";
 
 interface Props extends ButtonHTMLAttributes<HTMLButtonElement> {
   color?: "primary" | "secondary" | "tertiary" | "danger";
+  size?: "medium" | "small";
   icon?: ReactNode;
   iconPosition?: "left" | "right";
   active?: boolean;
@@ -10,12 +11,13 @@ interface Props extends ButtonHTMLAttributes<HTMLButtonElement> {
 export const Button = ({
   children,
   color = "primary",
+  size = "medium",
   iconPosition = "left",
   icon,
   active,
   ...props
 }: Props) => {
-  const classes = ["c__button", "c__button--" + color];
+  const classes = ["c__button", "c__button--" + color, "c__button--" + size];
   if (icon && children) {
     classes.push("c__button--with-icon--" + iconPosition);
   }

packages/react/src/components/Button/tokens.ts

@@ -3,8 +3,10 @@ import { DefaultTokens } from "@openfun/cunningham-tokens";
 export const tokens = (defaults: DefaultTokens) => {
   return {
     "border-radius": "2px",
-    height: "48px",
-    "font-size": defaults.theme.font.sizes.l,
+    "medium-height": "48px",
+    "small-height": "32px",
+    "medium-font-size": defaults.theme.font.sizes.l,
+    "small-font-size": defaults.theme.font.sizes.m,
     "font-weight": defaults.theme.font.weights.medium,
   };
 };