feat(theme): introduce Autocomplete Classic Theme (#409)

Co-authored-by: François Chalifour <[email protected]>
algolia · Jan 29, 2021 · 226fc54 · 226fc54
1 parent 74e319f
commit 226fc54
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Showing 19 changed files with 811 additions and 282 deletions.
diff --git a/.stylelintrc.json b/.stylelintrc.json
@@ -11,19 +11,16 @@
     "stylelint-prettier/recommended"
   ],
   "rules": {
+    "order/properties-alphabetical-order": true,
+    "no-descending-specificity": null,
     "selector-class-pattern": ["^aa-[A-Za-z0-9-]*$"],
     "prettier/prettier": true,
-    "max-nesting-depth": [
-      2,
-      {
-        "ignore": ["pseudo-classes"],
-        "ignoreAtRules": ["media"]
-      }
-    ],
+    "max-nesting-depth": null,
     "rule-empty-line-before": [
       "always",
       { "ignore": ["after-comment", "first-nested", "inside-block"] }
     ],
+    "selector-max-compound-selectors": null,
     "plugin/no-unsupported-browser-features": [
       null,
       {

diff --git a/bundlesize.config.json b/bundlesize.config.json
@@ -22,7 +22,7 @@
     },
     {
       "path": "packages/autocomplete-plugin-query-suggestions/dist/umd/index.production.js",
-      "maxSize": "2.8 kB"
+      "maxSize": "3 kB"
     }
   ]
 }
diff --git a/examples/js/app.tsx b/examples/js/app.tsx
@@ -2,19 +2,25 @@
 import {
   autocomplete,
   getAlgoliaHits,
-  highlightHit,
+  snippetHit,
 } from '@algolia/autocomplete-js';
 import { createAlgoliaInsightsPlugin } from '@algolia/autocomplete-plugin-algolia-insights';
 import { createQuerySuggestionsPlugin } from '@algolia/autocomplete-plugin-query-suggestions';
 import { createLocalStorageRecentSearchesPlugin } from '@algolia/autocomplete-plugin-recent-searches';
 import { Hit } from '@algolia/client-search';
 import algoliasearch from 'algoliasearch';
-import { h } from 'preact';
+import { h, Fragment } from 'preact';
 import insightsClient from 'search-insights';
 
 import '@algolia/autocomplete-theme-classic';
 
-type Product = { name: string; image: string };
+import { shortcutsPlugin } from './shortcutsPlugin';
+
+type Product = {
+  name: string;
+  image: string;
+  description: string;
+};
 type ProductHit = Hit<Product>;
 
 const appId = 'latency';
@@ -44,6 +50,7 @@ autocomplete({
   debug: true,
   openOnFocus: true,
   plugins: [
+    shortcutsPlugin,
     algoliaInsightsPlugin,
     recentSearchesPlugin,
     querySuggestionsPlugin,
@@ -58,16 +65,37 @@ autocomplete({
         getItems() {
           return getAlgoliaHits<Product>({
             searchClient,
-            queries: [{ indexName: 'instant_search', query }],
+            queries: [
+              {
+                indexName: 'instant_search',
+                query,
+                params: {
+                  attributesToSnippet: ['name:10', 'description:35'],
+                  snippetEllipsisText: '…',
+                },
+              },
+            ],
           });
         },
         templates: {
+          header() {
+            return (
+              <Fragment>
+                <span className="aa-SourceHeaderTitle">Products</span>
+                <div className="aa-SourceHeaderLine"></div>
+              </Fragment>
+            );
+          },
           item({ item }) {
             return <ProductItem hit={item} />;
           },
           empty() {
             return (
-              <div className="aa-ItemContent">No results for this query.</div>
+              <div className="aa-ItemContent">
+                <div className="aa-ItemContentTitle">
+                  No products for this query.
+                </div>
+              </div>
             );
           },
         },
@@ -82,14 +110,27 @@ type ProductItemProps = {
 
 function ProductItem({ hit }: ProductItemProps) {
   return (
-    <div className="aa-ItemContent">
-      <div className="aa-ItemSourceIcon">
-        <img src={hit.image} alt={hit.name} width="20" height="20" />
+    <Fragment>
+      <div className="aa-ItemIcon">
+        <img src={hit.image} alt={hit.name} width="40" height="40" />
       </div>
-
-      <div className="aa-ItemTitle">
-        {highlightHit<ProductHit>({ hit, attribute: 'name' })}
+      <div className="aa-ItemContent">
+        <div className="aa-ItemContentTitle">
+          {snippetHit<ProductHit>({ hit, attribute: 'name' })}
+        </div>
+        <div className="aa-ItemContentDescription">
+          {snippetHit<ProductHit>({ hit, attribute: 'description' })}
+        </div>
       </div>
-    </div>
+      <button
+        className="aa-ItemActionButton aa-TouchOnly aa-ActiveOnly"
+        type="button"
+        title="Select"
+      >
+        <svg fill="currentColor" viewBox="0 0 24 24" width="20" height="20">
+          <path d="M18.984 6.984h2.016v6h-15.188l3.609 3.609-1.406 1.406-6-6 6-6 1.406 1.406-3.609 3.609h13.172v-4.031z"></path>
+        </svg>
+      </button>
+    </Fragment>
   );
 }
diff --git a/examples/js/darkMode.ts b/examples/js/darkMode.ts
@@ -0,0 +1,31 @@
+function initTheme() {
+  if (isDarkThemeSelected()) {
+    applyDarkTheme();
+  } else {
+    applyLightTheme();
+  }
+}
+
+export function isDarkThemeSelected() {
+  return localStorage.getItem('darkMode') === 'dark';
+}
+
+function applyDarkTheme() {
+  document.body.setAttribute('data-theme', 'dark');
+  localStorage.setItem('darkMode', 'dark');
+}
+
+function applyLightTheme() {
+  document.body.removeAttribute('data-theme');
+  localStorage.removeItem('darkMode');
+}
+
+export function toggleTheme() {
+  if (isDarkThemeSelected()) {
+    applyLightTheme();
+  } else {
+    applyDarkTheme();
+  }
+}
+
+initTheme();
diff --git a/examples/js/index.html b/examples/js/index.html
@@ -8,6 +8,7 @@
 
     <title>Autocomplete JavaScript Playground</title>
   </head>
+
   <body>
     <div class="container">
       <div id="autocomplete"></div>
@@ -47,6 +48,7 @@
     </div>
 
     <script src="env.ts"></script>
+    <script src="darkMode.ts"></script>
     <script src="app.tsx"></script>
   </body>
 </html>
diff --git a/examples/js/shortcutsPlugin.tsx b/examples/js/shortcutsPlugin.tsx
@@ -0,0 +1,98 @@
+import { AutocompletePlugin } from '@algolia/autocomplete-js';
+
+import { toggleTheme, isDarkThemeSelected } from './darkMode';
+
+type DarkModeItem = {
+  label: string;
+};
+
+export const shortcutsPlugin: AutocompletePlugin<DarkModeItem> = {
+  getSources({ query }) {
+    if (query !== '/' && query !== 'dark' && query !== 'light') {
+      return [];
+    }
+
+    return [
+      {
+        getItems() {
+          return [
+            {
+              label: 'Toggle dark mode',
+            },
+          ];
+        },
+        onSelect({ setIsOpen }) {
+          toggleTheme();
+          setIsOpen(true);
+        },
+        templates: {
+          header({ createElement, Fragment }) {
+            return createElement(
+              Fragment,
+              {},
+              createElement(
+                'span',
+                { className: 'aa-SourceHeaderTitle' },
+                'Shortcuts'
+              ),
+              createElement('div', { className: 'aa-SourceHeaderLine' })
+            );
+          },
+          item({ item, createElement, Fragment }) {
+            const darkIcon = createElement(
+              'svg',
+              {
+                xmlns: 'http://www.w3.org/2000/svg',
+                fill: 'none',
+                viewBox: '0 0 24 24',
+                stroke: 'currentColor',
+              },
+              createElement('path', {
+                strokeLinecap: 'round',
+                strokeLinejoin: 'round',
+                strokeWidth: 2,
+                d:
+                  'M20.354 15.354A9 9 0 018.646 3.646 9.003 9.003 0 0012 21a9.003 9.003 0 008.354-5.646z',
+              })
+            );
+            const lightIcon = createElement(
+              'svg',
+              {
+                xmlns: 'http://www.w3.org/2000/svg',
+                fill: 'none',
+                viewBox: '0 0 24 24',
+                stroke: 'currentColor',
+              },
+              createElement('path', {
+                strokeLinecap: 'round',
+                strokeLinejoin: 'round',
+                strokeWidth: 2,
+                d:
+                  'M12 3v1m0 16v1m9-9h-1M4 12H3m15.364 6.364l-.707-.707M6.343 6.343l-.707-.707m12.728 0l-.707.707M6.343 17.657l-.707.707M16 12a4 4 0 11-8 0 4 4 0 018 0z',
+              })
+            );
+
+            return createElement(
+              Fragment,
+              {},
+              createElement(
+                'div',
+                { className: 'aa-ItemIcon' },
+                isDarkThemeSelected() ? lightIcon : darkIcon
+              ),
+              createElement(
+                'div',
+                { className: 'aa-ItemContent' },
+                createElement(
+                  'div',
+                  { className: 'aa-ItemContentTitle' },
+                  item.label
+                )
+              )
+            );
+          },
+        },
+      },
+    ];
+  },
+};
diff --git a/examples/js/style.css b/examples/js/style.css
@@ -3,25 +3,32 @@
 }
 
 body {
+  background-color: rgb(244, 244, 249);
+  color: rgb(65, 65, 65);
   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
     'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
     sans-serif;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
+  padding: 1rem;
 }
 
 .container {
   margin: 0 auto;
   max-width: 640px;
-  padding: 1rem;
+
   width: 100%;
 }
 
 .content p {
-  color: #555;
   line-height: 1.6;
 }
 
 .content img {
   max-width: 100%;
 }
+
+body[data-theme='dark'] {
+  background-color: rgb(0, 0, 0);
+  color: rgb(183, 192, 199);
+}
diff --git a/examples/react-renderer/src/App.css b/examples/react-renderer/src/App.css
@@ -1,6 +1,10 @@
 .container {
   margin: 0 auto;
   max-width: 640px;
-  padding: 1rem;
+  width: 100%;
+}
+
+.aa-Panel {
+  max-width: 640px;
   width: 100%;
 }
diff --git a/examples/react-renderer/src/App.tsx b/examples/react-renderer/src/App.tsx
@@ -6,7 +6,7 @@ import './App.css';
 export function App() {
   return (
     <div className="container">
-      <Autocomplete openOnFocus={true} />
+      <Autocomplete openOnFocus={true} debug={true} />
     </div>
   );
 }
diff --git a/examples/react-renderer/src/Autocomplete.tsx b/examples/react-renderer/src/Autocomplete.tsx
@@ -111,15 +111,19 @@ export function Autocomplete(
         className="aa-Form"
         {...autocomplete.getFormProps({ inputElement: inputRef.current })}
       >
-        <div className="aa-InputWrapper">
+        <div className="aa-InputWrapperPrefix">
           <label className="aa-Label" {...autocomplete.getLabelProps({})}>
             <SearchIcon />
           </label>
+        </div>
+        <div className="aa-InputWrapper">
           <input
             className="aa-Input"
             ref={inputRef}
             {...autocomplete.getInputProps({ inputElement: inputRef.current })}
           />
+        </div>
+        <div className="aa-InputWrapperSuffix">
           <button className="aa-ResetButton" type="reset">
             <ResetIcon />
           </button>
@@ -131,6 +135,7 @@ export function Autocomplete(
           ref={panelRef}
           className={[
             'aa-Panel',
+            'aa-Panel--desktop',
             autocompleteState.status === 'stalled' && 'aa-Panel--stalled',
           ]
             .filter(Boolean)
@@ -152,10 +157,12 @@ export function Autocomplete(
                             className="aa-Item"
                             {...autocomplete.getItemProps({ item, source })}
                           >
+                            <div className="aa-ItemIcon aa-ItemIcon--no-border">
+                              <SearchIcon />
+                            </div>
                             <div className="aa-ItemContent">
-                              <SearchIcon className="aa-ItemSourceIcon" />
                               <div
-                                className="aa-ItemTitle"
+                                className="aa-ItemContentTitle"
                                 dangerouslySetInnerHTML={{
                                   __html: item._highlightResult.query.value,
                                 }}