PageLayout component / Layout beta + storybook

docs/.storybook/preview-head.html

@@ -22,6 +22,10 @@
     margin: -1rem;
   }
 
+  .sb-main-fullscreen .theme-wrap .story-wrap {
+    padding: 0;
+  }
+
   .sb-main-padded div:not(.theme-wrap) > [data-dark-theme] {
     margin: -1rem;
     padding: 1rem;

docs/.storybook/preview.js

@@ -7,6 +7,13 @@ import renderToHTML from '../src/stories/helpers/code-snippet-html-helper'
 const customViewports = {
   minXS: {
     name: 'XS (min)',
+    styles: {
+      width: '320px',
+      height: '100%'
+    }
+  },
+  medXS: {
+    name: 'XS (med)',
     styles: {
       width: '375px',
       height: '100%'

docs/src/stories/components/ActionList/ActionListPatterns.stories.jsx

@@ -152,7 +152,7 @@ NavWithSubItemsLeadingVisual16px.args = {
         children={
           <ListTemplate
             subGroup
-            ariaLabel="Sub nav descrioption"
+            ariaLabel="Sub nav decription"
             children={
               <>
                 <ListItemTemplate subItem text="Sub Nav Item" href="/" listSemantic ariaLevel="2" />
@@ -236,7 +236,7 @@ NavWithSubItemsLeadingVisual20px.args = {
         children={
           <ListTemplate
             subGroup
-            ariaLabel="Sub nav descrioption"
+            ariaLabel="Sub nav decription"
             children={
               <>
                 <ListItemTemplate subItem text="Sub Nav Item" href="/" listSemantic ariaLevel="2" />
@@ -328,7 +328,7 @@ NavWithSubItemsLeadingVisual24px.args = {
         children={
           <ListTemplate
             subGroup
-            ariaLabel="Sub nav descrioption"
+            ariaLabel="Sub nav decription"
             children={
               <>
                 <ListItemTemplate subItem text="Sub Nav Item" href="/" listSemantic ariaLevel="2" />
@@ -671,7 +671,7 @@ NavWithSubItemsLeadingVisual16pxSubSections.args = {
           <ListTemplate
             subGroup
             ariaLabelledBy="group-id-1"
-            ariaLabel="Sub nav descrioption"
+            ariaLabel="Sub nav decription"
             children={
               <>
                 <ListItemTemplate
@@ -701,7 +701,7 @@ NavWithSubItemsLeadingVisual16pxSubSections.args = {
                       containsSubItem
                       containsActiveSubItem
                       subGroup
-                      ariaLabel="Sub nav descrioption"
+                      ariaLabel="Sub nav decription"
                       children={
                         <>
                           <ListItemTemplate
@@ -740,7 +740,7 @@ NavWithSubItemsLeadingVisual16pxSubSections.args = {
         children={
           <ListTemplate
             subGroup
-            ariaLabel="Sub nav descrioption"
+            ariaLabel="Sub nav decription"
             ariaLabelledBy="group-id-2"
             children={
               <>

docs/src/stories/components/Layout/LayoutAlpha.stories.jsx

@@ -0,0 +1,204 @@
+import React from 'react'
+import clsx from 'clsx'
+
+export default {
+  title: 'Components/Layout/Alpha',
+  excludeStories: ['LayoutAlphaTemplate'],
+  argTypes: {
+    container: {
+      control: { type: 'select' },
+      options: ['fluid', 'md', 'lg', 'xl'],
+      control: {
+        type: 'inline-radio'
+      },
+      description: 'Wrapper around the entire component to define an optional maximum width.',
+      table: {
+        category: 'CSS'
+      }
+    },
+    hasDivider: {
+      control: { type: 'boolean' },
+      description: 'Whether to show a pane line divider.',
+      table: {
+        category: 'CSS'
+      }
+    },
+    gutter: {
+      options: ['default', 'none', 'condensed', 'spacious'],
+      control: {
+        type: 'inline-radio'
+      },
+      description: 'Sets the gap between columns.',
+      table: {
+        category: 'CSS'
+      }
+    },
+    sidebarPosition: {
+      options: ['start', 'end'],
+      control: {
+        type: 'inline-radio'
+      },
+      description: 'Sets the position of the sidebar.',
+      table: {
+        category: 'CSS'
+      }
+    },
+    sidebarWidth: {
+      options: ['default', 'narrow', 'wide'],
+      control: {
+        type: 'inline-radio'
+      },
+      description: 'Sets the width of the sidebar.',
+      table: {
+        category: 'CSS'
+      }
+    },
+    mainWidth: {
+      options: ['fluid', 'md', 'lg', 'xl'],
+      control: {
+        type: 'inline-radio'
+      },
+      description: 'Sets the width of the main content area.',
+      table: {
+        category: 'CSS'
+      }
+    },
+    flowRowUntil: {
+      options: ['sm', 'md', 'lg'],
+      control: {
+        type: 'inline-radio',
+      },
+      description: 'Sets the maximum breakpoint at which the layout will flow as row.',
+      table: {
+        category: 'CSS'
+      }
+    },
+    mainChildren: {
+      description: 'creates a slot for main children',
+      table: {
+        category: 'HTML'
+      }
+    },
+    sidebarChildren: {
+      description: 'creates a slot for sidebar children',
+      table: {
+        category: 'HTML'
+      }
+    },
+  }
+}
+
+// build every component case here in the template (private api)
+export const LayoutAlphaTemplate = ({
+  container,
+  hasDivider,
+  gutter,
+  sidebarPosition,
+  sidebarWidth,
+  mainWidth,
+  flowRowUntil,
+  mainChildren,
+  sidebarChildren
+}) => {
+
+  // Default values
+  container = container ?? 'xl';
+  hasDivider = hasDivider ?? false;
+  gutter = gutter ?? 'default';
+  sidebarPosition = sidebarPosition ?? 'end';
+  sidebarWidth = sidebarWidth ?? 'default';
+  mainWidth = mainWidth ?? 'full';
+  flowRowUntil = flowRowUntil ?? 'md';
+
+  // Leave `null` values for states that don't require a modifier class
+  container = (container === 'full') ? null : container;
+  hasDivider = (hasDivider === false) ? null : hasDivider;
+  gutter = (gutter === 'default') ? null : gutter;
+  sidebarWidth = (sidebarWidth === 'default') ? null : sidebarWidth;
+  mainWidth = (mainWidth === 'full') ? null : mainWidth;
+  flowRowUntil = (flowRowUntil === 'sm') ? null : flowRowUntil;
+
+  return (
+    <div
+      // use clsx for multiple classnames
+      className={clsx(
+        'Layout',
+        container && 'container-' + `${container}`,
+        gutter && 'Layout--gutter-' + `${gutter}`,
+        sidebarPosition && 'Layout--sidebarPosition-' + `${sidebarPosition}`,
+        sidebarWidth && 'Layout--sidebar-' + `${sidebarWidth}`,
+        hasDivider && 'Layout--divided',
+        flowRowUntil && '' + 'Layout--flowRow-until-' + `${flowRowUntil}`
+      )}
+      // use undefined for values that shouldn't be set if false
+      aria-hidden={hasDivider ? 'true' : undefined}
+    >
+      {/* use {children} for wrapper component templates */}
+      <>
+      <div className="Layout-main">
+        {mainWidth ? (
+          <>
+            <div className={'Layout-main-centered-' + mainWidth}>
+              <div className={clsx( mainWidth && 'container-' + mainWidth)}>
+                {mainChildren}
+              </div>
+            </div>
+          </>
+        ) : (
+          <>
+            {mainChildren}
+          </>
+        )}
+      </div>
+      <div className="Layout-divider"></div>
+      <div className="Layout-sidebar">{sidebarChildren}</div>
+      </>
+    </div>
+  );
+};
+
+const sidebarPlaceholder =
+  <>
+    <div style={
+      {
+        width: '100%',
+        height: '100%',
+        backgroundColor: '#DDF4FF',
+        border: '1px solid #80CCFF',
+        padding: '16px',
+        borderRadius: '6px'
+      }
+    }>
+      sidebar
+    </div>
+  </>;
+
+const mainPlaceholder =
+  <>
+    <div style={
+      {
+        width: '100%',
+        height: '100%',
+        backgroundColor: '#FFEFF7',
+        border: '1px solid #FFADDA',
+        padding: '16px',
+        borderRadius: '6px'
+      }
+    }>
+      main
+    </div>
+  </>;
+
+// create a "playground" demo page that may set some defaults and allow story to access component controls
+export const Playground = LayoutAlphaTemplate.bind({})
+Playground.args = {
+  container: 'full',
+  hasDivider: false,
+  gutter: 'default',
+  sidebarPosition: 'end',
+  sidebarWidth: 'default',
+  mainWidth: 'full',
+  flowRowUntil: 'md',
+  mainChildren: mainPlaceholder,
+  sidebarChildren: sidebarPlaceholder
+}