feat(button): add button to web components v3

change/@fluentui-web-components-be1b97fa-2097-4adc-ad03-f84e0ac0b1b1.json

@@ -0,0 +1,7 @@
+{
+  "type": "prerelease",
+  "comment": "feat(button): add button web component",
+  "packageName": "@fluentui/web-components",
+  "email": "[email protected]",
+  "dependentChangeType": "patch"
+}

packages/web-components/package.json

@@ -40,6 +40,10 @@
       "types": "./dist/esm/badge/define.d.ts",
       "default": "./dist/esm/badge/define.js"
     },
+    "./button": {
+      "types": "./dist/esm/button/define.d.ts",
+      "default": "./dist/esm/button/define.js"
+    },
     "./counter-badge": {
       "types": "./dist/esm/counter-badge/define.d.ts",
       "default": "./dist/esm/counter-badge/define.js"

packages/web-components/src/button/button.definition.ts

@@ -0,0 +1,21 @@
+import { FluentDesignSystem } from '../fluent-design-system.js';
+import { Button } from './button.js';
+import { styles } from './button.styles.js';
+import { template } from './button.template.js';
+
+/**
+ * The Fluent Button Element. Implements {@link @microsoft/fast-foundation#Button },
+ * {@link @microsoft/fast-foundation#buttonTemplate}
+ *
+ * @public
+ * @remarks
+ * HTML Element: \<fluent-button\>
+ */
+export const definition = Button.compose({
+  name: `${FluentDesignSystem.prefix}-button`,
+  template,
+  styles,
+  shadowOptions: {
+    delegatesFocus: true,
+  },
+});

packages/web-components/src/button/button.options.ts

@@ -0,0 +1,53 @@
+import { ButtonOptions, ValuesOf } from '@microsoft/fast-foundation';
+
+/**
+ * ButtonAppearance constants
+ * @public
+ */
+export const ButtonAppearance = {
+  primary: 'primary',
+  outline: 'outline',
+  subtle: 'subtle',
+  secondary: 'secondary',
+  transparent: 'transparent',
+} as const;
+
+/**
+ * A Button can be secondary, primary, outline, subtle, transparent
+ * @public
+ */
+export type ButtonAppearance = ValuesOf<typeof ButtonAppearance>;
+
+/**
+ * A Button can be square, circular or rounded.
+ * @public
+ */
+export const ButtonShape = {
+  circular: 'circular',
+  rounded: 'rounded',
+  square: 'square',
+} as const;
+
+/**
+ * A Button can be square, circular or rounded
+ * @public
+ */
+export type ButtonShape = ValuesOf<typeof ButtonShape>;
+
+/**
+ * A Button can be a size of small, medium or large.
+ * @public
+ */
+export const ButtonSize = {
+  small: 'small',
+  medium: 'medium',
+  large: 'large',
+} as const;
+
+/**
+ * A Button can be on of several preset sizes.
+ * @public
+ */
+export type ButtonSize = ValuesOf<typeof ButtonSize>;
+
+export { ButtonOptions };

packages/web-components/src/button/button.stories.ts

@@ -0,0 +1,208 @@
+import { html } from '@microsoft/fast-element';
+import type { Args, Meta } from '@storybook/html';
+import { renderComponent } from '../helpers.stories.js';
+import type { Button as FluentButton } from './button.js';
+import { ButtonAppearance, ButtonShape, ButtonSize } from './button.options.js';
+import './define.js';
+
+type ButtonStoryArgs = Args & FluentButton;
+type ButtonStoryMeta = Meta<ButtonStoryArgs>;
+
+const storyTemplate = html<ButtonStoryArgs>`
+  <fluent-button
+    appearance="${x => x.appearance}"
+    shape="${x => x.shape}"
+    size="${x => x.size}"
+    ?disabled="${x => x.disabled}"
+    ?disabled-focusable="${x => x.disabledFocusable}"
+    ?icon-only="${x => x.iconOnly}"
+    ?icon="${x => x.icon}"
+  >
+    ${x => x.content}
+  </fluent-button>
+`;
+
+export default {
+  title: 'Components/Button/Button',
+  args: {
+    content: 'Button',
+    disabled: false,
+    disabledFocusable: false,
+  },
+  argTypes: {
+    appearance: {
+      options: Object.values(ButtonAppearance),
+      control: {
+        type: 'select',
+      },
+    },
+    shape: {
+      options: Object.values(ButtonShape),
+      control: {
+        type: 'select',
+      },
+    },
+    size: {
+      options: Object.values(ButtonSize),
+      control: {
+        type: 'select',
+      },
+    },
+    disabled: {
+      control: 'boolean',
+      table: {
+        type: {
+          summary: 'Sets the disabled state of the component',
+        },
+        defaultValue: {
+          summary: 'false',
+        },
+      },
+    },
+    disabledFocusable: {
+      control: 'boolean',
+      table: {
+        type: {
+          summary: 'The component is disabled but still focusable',
+        },
+        defaultValue: {
+          summary: 'false',
+        },
+      },
+    },
+    content: {
+      control: 'Button text',
+    },
+  },
+} as ButtonStoryMeta;
+
+export const Button = renderComponent(storyTemplate).bind({});
+
+export const Appearance = renderComponent(html<ButtonStoryArgs>`
+  <fluent-button>Default</fluent-button>
+  <fluent-button appearance="primary">Primary</fluent-button>
+  <fluent-button appearance="outline">Outline</fluent-button>
+  <fluent-button appearance="subtle">Subtle</fluent-button>
+  <fluent-button appearance="transparent">Transparent</fluent-button>
+`);
+
+export const Shape = renderComponent(html<ButtonStoryArgs>`
+  <fluent-button shape="rounded">Rounded</fluent-button>
+  <fluent-button shape="circular">Circular</fluent-button>
+  <fluent-button shape="square">Square</fluent-button>
+`);
+
+export const Size = renderComponent(html<ButtonStoryArgs>`
+  <fluent-button size="small">Small</fluent-button>
+  <fluent-button size="small" icon
+    ><svg
+      fill="currentColor"
+      slot="start"
+      aria-hidden="true"
+      width="1em"
+      height="1em"
+      viewBox="0 0 20 20"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M14.5 3A2.5 2.5 0 0117 5.5v9a2.5 2.5 0 01-2.5 2.5h-9A2.5 2.5 0 013 14.5v-9A2.5 2.5 0 015.5 3h9zm0 1h-9C4.67 4 4 4.67 4 5.5v9c0 .83.67 1.5 1.5 1.5h9c.83 0 1.5-.67 1.5-1.5v-9c0-.83-.67-1.5-1.5-1.5zM7 11a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zM7 7a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2z"
+        fill="currentColor"
+      ></path></svg
+    >Small with calendar icon</fluent-button
+  >
+  <fluent-button size="small" icon-only aria-label="Small icon only button"
+    ><svg
+      fill="currentColor"
+      aria-hidden="true"
+      width="1em"
+      height="1em"
+      viewBox="0 0 20 20"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M14.5 3A2.5 2.5 0 0117 5.5v9a2.5 2.5 0 01-2.5 2.5h-9A2.5 2.5 0 013 14.5v-9A2.5 2.5 0 015.5 3h9zm0 1h-9C4.67 4 4 4.67 4 5.5v9c0 .83.67 1.5 1.5 1.5h9c.83 0 1.5-.67 1.5-1.5v-9c0-.83-.67-1.5-1.5-1.5zM7 11a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zM7 7a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2z"
+        fill="currentColor"
+      ></path></svg
+  ></fluent-button>
+  <fluent-button size="medium">Medium</fluent-button>
+  <fluent-button size="medium" icon
+    ><svg
+      fill="currentColor"
+      slot="start"
+      aria-hidden="true"
+      width="1em"
+      height="1em"
+      viewBox="0 0 20 20"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M14.5 3A2.5 2.5 0 0117 5.5v9a2.5 2.5 0 01-2.5 2.5h-9A2.5 2.5 0 013 14.5v-9A2.5 2.5 0 015.5 3h9zm0 1h-9C4.67 4 4 4.67 4 5.5v9c0 .83.67 1.5 1.5 1.5h9c.83 0 1.5-.67 1.5-1.5v-9c0-.83-.67-1.5-1.5-1.5zM7 11a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zM7 7a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2z"
+        fill="currentColor"
+      ></path></svg
+    >Medium with calendar icon</fluent-button
+  >
+  <fluent-button size="medium" icon-only aria-label="Medium icon only button"
+    ><svg
+      fill="currentColor"
+      aria-hidden="true"
+      width="1em"
+      height="1em"
+      viewBox="0 0 20 20"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M14.5 3A2.5 2.5 0 0117 5.5v9a2.5 2.5 0 01-2.5 2.5h-9A2.5 2.5 0 013 14.5v-9A2.5 2.5 0 015.5 3h9zm0 1h-9C4.67 4 4 4.67 4 5.5v9c0 .83.67 1.5 1.5 1.5h9c.83 0 1.5-.67 1.5-1.5v-9c0-.83-.67-1.5-1.5-1.5zM7 11a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zM7 7a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2z"
+        fill="currentColor"
+      ></path></svg
+  ></fluent-button>
+  <fluent-button size="large">Large</fluent-button>
+  <fluent-button size="large" icon
+    ><svg
+      fill="currentColor"
+      slot="start"
+      aria-hidden="true"
+      width="1em"
+      height="1em"
+      viewBox="0 0 20 20"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M14.5 3A2.5 2.5 0 0117 5.5v9a2.5 2.5 0 01-2.5 2.5h-9A2.5 2.5 0 013 14.5v-9A2.5 2.5 0 015.5 3h9zm0 1h-9C4.67 4 4 4.67 4 5.5v9c0 .83.67 1.5 1.5 1.5h9c.83 0 1.5-.67 1.5-1.5v-9c0-.83-.67-1.5-1.5-1.5zM7 11a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zM7 7a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2z"
+        fill="currentColor"
+      ></path></svg
+    >Large with calendar icon</fluent-button
+  >
+  <fluent-button size="large" icon-only aria-label="Large icon only button"
+    ><svg
+      fill="currentColor"
+      aria-hidden="true"
+      width="1em"
+      height="1em"
+      viewBox="0 0 20 20"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M14.5 3A2.5 2.5 0 0117 5.5v9a2.5 2.5 0 01-2.5 2.5h-9A2.5 2.5 0 013 14.5v-9A2.5 2.5 0 015.5 3h9zm0 1h-9C4.67 4 4 4.67 4 5.5v9c0 .83.67 1.5 1.5 1.5h9c.83 0 1.5-.67 1.5-1.5v-9c0-.83-.67-1.5-1.5-1.5zM7 11a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zM7 7a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2zm3 0a1 1 0 110 2 1 1 0 010-2z"
+        fill="currentColor"
+      ></path></svg
+  ></fluent-button>
+`);
+
+export const Disabled = renderComponent(html<ButtonStoryArgs>`
+  <fluent-button>Enabled state</fluent-button>
+  <fluent-button disabled>Disabled state</fluent-button>
+  <fluent-button disabled-focusable>Disabled focusable state</fluent-button>
+  <fluent-button appearance="primary">Enabled state</fluent-button>
+  <fluent-button appearance="primary" disabled>Disabled state</fluent-button>
+  <fluent-button appearance="primary" disabled-focusable>Disabled focusable state</fluent-button>
+`);
+
+export const WithLongText = renderComponent(html<ButtonStoryArgs>`
+  <style>
+    .max-width {
+      width: 280px;
+    }
+  </style>
+  <fluent-button>Short text</fluent-button>
+  <fluent-button class="max-width">Long text wraps after it hits the max width of the component</fluent-button>
+`);