add menu button as new component

change/@fluentui-web-components-cd236262-0e75-4b91-a9b2-b7b574f558b9.json

@@ -0,0 +1,7 @@
+{
+  "type": "prerelease",
+  "comment": "feat(menu-button): add menu button as new component",
+  "packageName": "@fluentui/web-components",
+  "email": "chhol@microsoft.com",
+  "dependentChangeType": "patch"
+}

packages/web-components/package.json

@@ -60,6 +60,10 @@
       "types": "./dist/esm/text/define.d.ts",
       "default": "./dist/esm/text/define.js"
     },
+    "./menu-button": {
+      "types": "./dist/esm/menu-button/define.d.ts",
+      "default": "./dist/esm/menu-button/define.js"
+    },
     "./progress-bar": {
       "types": "./dist/esm/progress-bar/define.d.ts",
       "default": "./dist/esm/progress-bar/define.js"

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

@@ -125,10 +125,12 @@ export const styles = css`
     fill: currentColor;
   }
 
+  [slot='start'],
   ::slotted([slot='start']) {
     margin-inline-end: var(--icon-spacing);
   }
 
+  [slot='end'],
   ::slotted([slot='end']) {
     margin-inline-start: var(--icon-spacing);
   }

packages/web-components/src/index.ts

@@ -6,6 +6,7 @@ export * from './button/index.js';
 export * from './counter-badge/index.js';
 export * from './divider/index.js';
 export * from './image/index.js';
+export * from './menu-button/index.js';
 export * from './progress-bar/index.js';
 export * from './slider/index.js';
 export * from './spinner/index.js';

packages/web-components/src/menu-button/define.ts

@@ -0,0 +1,4 @@
+import { FluentDesignSystem } from '../fluent-design-system.js';
+import { definition } from './menu-button.definition.js';
+
+definition.define(FluentDesignSystem.registry);

packages/web-components/src/menu-button/index.ts

@@ -0,0 +1,5 @@
+export * from './menu-button.js';
+export * from './menu-button.options.js';
+export { template as MenuButtonTemplate } from './menu-button.template.js';
+export { styles as MenuButtonStyles } from '../button/button.styles.js';
+export { definition as MenuButtonDefinition } from './menu-button.definition.js';

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

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

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

@@ -0,0 +1,40 @@
+import { ButtonOptions, ValuesOf } from '@microsoft/fast-foundation';
+import { ButtonAppearance, ButtonShape, ButtonSize } from '../button/button.options.js';
+
+/**
+ * Menu Button Appearance constants
+ * @public
+ */
+export const MenuButtonAppearance = ButtonAppearance;
+
+/**
+ * A Menu Button can be secondary, primary, outline, subtle, transparent
+ * @public
+ */
+export type MenuButtonAppearance = ValuesOf<typeof MenuButtonAppearance>;
+
+/**
+ * A Menu Button can be square, circular or rounded.
+ * @public
+ */
+export const MenuButtonShape = ButtonShape;
+
+/**
+ * A Menu Button can be square, circular or rounded
+ * @public
+ */
+export type MenuButtonShape = ValuesOf<typeof MenuButtonShape>;
+
+/**
+ * A Menu Button can be a size of small, medium or large.
+ * @public
+ */
+export const MenuButtonSize = ButtonSize;
+
+/**
+ * A Menu Button can be on of several preset sizes.
+ * @public
+ */
+export type MenuButtonSize = ValuesOf<typeof MenuButtonSize>;
+
+export { ButtonOptions as MenuButtonOptions };

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

@@ -0,0 +1,261 @@
+import { html } from '@microsoft/fast-element';
+import type { Args, Meta } from '@storybook/html';
+import { renderComponent } from '../helpers.stories.js';
+import type { MenuButton as FluentMenuButton } from './menu-button.js';
+import { MenuButtonAppearance, MenuButtonShape, MenuButtonSize } from './menu-button.options.js';
+import './define.js';
+
+type MenuButtonStoryArgs = Args & FluentMenuButton;
+type MenuButtonStoryMeta = Meta<MenuButtonStoryArgs>;
+
+const storyTemplate = html<MenuButtonStoryArgs>`
+  <fluent-menu-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}"
+  >
+    ${x => x.content}
+  </fluent-menu-button>
+`;
+
+export default {
+  title: 'Components/Button/Menu Button',
+  args: {
+    content: 'Menu Button',
+    disabled: false,
+    disabledFocusable: false,
+  },
+  argTypes: {
+    appearance: {
+      options: Object.values(MenuButtonAppearance),
+      control: {
+        type: 'select',
+      },
+    },
+    shape: {
+      options: Object.values(MenuButtonShape),
+      control: {
+        type: 'select',
+      },
+    },
+    size: {
+      options: Object.values(MenuButtonSize),
+      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 MenuButtonStoryMeta;
+
+export const Button = renderComponent(storyTemplate).bind({});
+
+export const Appearance = renderComponent(html<MenuButtonStoryArgs>`
+  <fluent-menu-button>Default</fluent-menu-button>
+  <fluent-menu-button appearance="primary">Primary</fluent-menu-button>
+  <fluent-menu-button appearance="outline">Outline</fluent-menu-button>
+  <fluent-menu-button appearance="subtle">Subtle</fluent-menu-button>
+  <fluent-menu-button appearance="transparent">Transparent</fluent-menu-button>
+`);
+
+export const Shape = renderComponent(html<MenuButtonStoryArgs>`
+  <fluent-menu-button shape="rounded">Rounded</fluent-menu-button>
+  <fluent-menu-button shape="circular">Circular</fluent-menu-button>
+  <fluent-menu-button shape="square">Square</fluent-menu-button>
+`);
+
+export const Size = renderComponent(html<MenuButtonStoryArgs>`
+  <fluent-menu-button size="small">Small</fluent-menu-button>
+  <fluent-menu-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-menu-button
+  >
+  <fluent-menu-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-menu-button>
+  <fluent-menu-button size="medium">Medium</fluent-menu-button>
+  <fluent-menu-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-menu-button
+  >
+  <fluent-menu-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-menu-button>
+  <fluent-menu-button size="large">Large</fluent-menu-button>
+  <fluent-menu-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-menu-button
+  >
+  <fluent-menu-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-menu-button>
+`);
+
+export const CustomIcon = renderComponent(html<MenuButtonStoryArgs>`
+  <fluent-menu-button size="small">
+    Small
+    <svg
+      slot="end"
+      fill="currentColor"
+      aria-hidden="true"
+      width="1em"
+      height="1em"
+      viewBox="0 0 20 20"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M7.5 13h5a.5.5 0 0 1 .09 1H7.5a.5.5 0 0 1-.09-1h5.09-5Zm-2-4h9a.5.5 0 0 1 .09 1H5.5a.5.5 0 0 1-.09-1h9.09-9Zm-2-4h13a.5.5 0 0 1 .09 1H3.5a.5.5 0 0 1-.09-1H16.5h-13Z"
+        fill="currentColor"
+      ></path>
+    </svg>
+  </fluent-menu-button>
+  <fluent-menu-button size="medium"
+    >Medium<svg
+      slot="end"
+      fill="currentColor"
+      aria-hidden="true"
+      width="1em"
+      height="1em"
+      viewBox="0 0 20 20"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M7.5 13h5a.5.5 0 0 1 .09 1H7.5a.5.5 0 0 1-.09-1h5.09-5Zm-2-4h9a.5.5 0 0 1 .09 1H5.5a.5.5 0 0 1-.09-1h9.09-9Zm-2-4h13a.5.5 0 0 1 .09 1H3.5a.5.5 0 0 1-.09-1H16.5h-13Z"
+        fill="currentColor"
+      ></path>
+    </svg>
+  </fluent-menu-button>
+  <fluent-menu-button size="large"
+    >Large<svg
+      slot="end"
+      fill="currentColor"
+      aria-hidden="true"
+      width="1em"
+      height="1em"
+      viewBox="0 0 20 20"
+      xmlns="http://www.w3.org/2000/svg"
+    >
+      <path
+        d="M7.5 13h5a.5.5 0 0 1 .09 1H7.5a.5.5 0 0 1-.09-1h5.09-5Zm-2-4h9a.5.5 0 0 1 .09 1H5.5a.5.5 0 0 1-.09-1h9.09-9Zm-2-4h13a.5.5 0 0 1 .09 1H3.5a.5.5 0 0 1-.09-1H16.5h-13Z"
+        fill="currentColor"
+      ></path>
+    </svg>
+  </fluent-menu-button>
+`);
+
+export const Disabled = renderComponent(html<MenuButtonStoryArgs>`
+  <fluent-menu-button>Enabled state</fluent-menu-button>
+  <fluent-menu-button disabled>Disabled state</fluent-menu-button>
+  <fluent-menu-button disabled-focusable>Disabled focusable state</fluent-menu-button>
+  <fluent-menu-button appearance="primary">Enabled state</fluent-menu-button>
+  <fluent-menu-button appearance="primary" disabled>Disabled state</fluent-menu-button>
+  <fluent-menu-button appearance="primary" disabled-focusable>Disabled focusable state</fluent-menu-button>
+`);
+
+export const WithLongText = renderComponent(html<MenuButtonStoryArgs>`
+  <style>
+    .max-width {
+      width: 280px;
+    }
+  </style>
+  <fluent-menu-button>Short text</fluent-menu-button>
+  <fluent-menu-button class="max-width"
+    >Long text wraps after it hits the max width of the component</fluent-menu-button
+  >
+`);

packages/web-components/src/menu-button/menu-button.template.ts

@@ -0,0 +1,13 @@
+import { ElementViewTemplate, html } from '@microsoft/fast-element';
+import { buttonTemplate } from '@microsoft/fast-foundation';
+import type { MenuButton } from './menu-button.js';
+
+/**
+ * The template for the Button component.
+ * @public
+ */
+export const template: ElementViewTemplate<MenuButton> = buttonTemplate<MenuButton>({
+  end: html.partial(
+    `<svg slot="end" fill="currentColor" aria-hidden="true" width="1em" height="1em" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M15.85 7.65c.2.2.2.5 0 .7l-5.46 5.49a.55.55 0 0 1-.78 0L4.15 8.35a.5.5 0 1 1 .7-.7L10 12.8l5.15-5.16c.2-.2.5-.2.7 0Z" fill="currentColor"></path></svg>`,
+  ),
+});

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

@@ -0,0 +1,7 @@
+import { Button } from '../button/button.js';
+
+/**
+ * The base class used for constructing a fluent-menu-button custom element
+ * @public
+ */
+export class MenuButton extends Button {}