feat: Icon enable search

site/theme/template/IconDisplay/index.tsx

@@ -1,22 +1,29 @@
 import * as React from 'react';
-import { ThemeType } from '../../../../components/icon';
 import manifest from '@ant-design/icons/lib/manifest';
 import { ThemeType as ThemeFolderType } from '@ant-design/icons/lib/types';
-import Category from './Category';
-import { Radio, Icon } from 'antd';
+import { Radio, Icon, Input } from 'antd';
 import { RadioChangeEvent } from 'antd/lib/radio/interface';
+import { injectIntl, InjectedIntlProps } from 'react-intl';
+import debounce from 'lodash/debounce';
+import Category from './Category';
 import { FilledIcon, OutlinedIcon, TwoToneIcon } from './themeIcons';
 import { categories, Categories, CategoriesKeys } from './fields';
-import { injectIntl, InjectedIntlProps } from 'react-intl';
+import { ThemeType } from '../../../../components/icon';
 
 interface IconDisplayProps extends InjectedIntlProps {}
 
 interface IconDisplayState {
   theme: ThemeType;
+  searchKey: string;
 }
 
 class IconDisplay extends React.Component<IconDisplayProps, IconDisplayState> {
-  static cagetories: Categories = categories;
+  constructor(props: IconDisplayProps) {
+    super(props);
+    this.handleSearchIcon = debounce(this.handleSearchIcon, 300);
+  }
+
+  static categories: Categories = categories;
 
   static newIconNames: string[] = [];
 
@@ -28,13 +35,14 @@ class IconDisplay extends React.Component<IconDisplayProps, IconDisplayState> {
 
   state: IconDisplayState = {
     theme: 'outlined',
+    searchKey: '',
   };
 
   getComputedDisplayList() {
-    return Object.keys(IconDisplay.cagetories)
+    return Object.keys(IconDisplay.categories)
       .map((category: CategoriesKeys) => ({
         category,
-        icons: IconDisplay.cagetories[category].filter(
+        icons: IconDisplay.categories[category].filter(
           name => manifest[IconDisplay.themeTypeMapper[this.state.theme]].indexOf(name) !== -1,
         ),
       }))
@@ -47,18 +55,32 @@ class IconDisplay extends React.Component<IconDisplayProps, IconDisplayState> {
     });
   };
 
+  handleSearchIcon = (searchKey: string) => {
+    this.setState(prevState => ({
+      ...prevState,
+      searchKey,
+    }));
+  };
+
   renderCategories(list: Array<{ category: CategoriesKeys; icons: string[] }>) {
-    return list.map(({ category, icons }) => {
+    const { searchKey } = this.state;
+    return list
+      .map(({ category, icons }) => {
+        const iconResult = icons.filter(name => name.includes(searchKey));
+        if (iconResult.length === 0) {
+          return null;
+        }
         return (
           <Category
             key={category}
             title={category}
-          icons={icons}
+            icons={iconResult}
             theme={this.state.theme}
             newIcons={IconDisplay.newIconNames}
           />
         );
-    });
+      })
+      .filter(category => !!category);
   }
 
   render() {
@@ -69,7 +91,8 @@ class IconDisplay extends React.Component<IconDisplayProps, IconDisplayState> {
     return (
       <div>
         <h3>{messages['app.docs.components.icon.pick-theme']}</h3>
-        <Radio.Group value={this.state.theme} onChange={this.handleChangeTheme}>
+        <div style={{ display: 'flex', justifyContent: 'space-between' }}>
+          <Radio.Group value={this.state.theme} onChange={this.handleChangeTheme} size="large">
             <Radio.Button value="outlined">
               <Icon component={OutlinedIcon} /> {messages['app.docs.components.icon.outlined']}
             </Radio.Button>
@@ -80,6 +103,16 @@ class IconDisplay extends React.Component<IconDisplayProps, IconDisplayState> {
               <Icon component={TwoToneIcon} /> {messages['app.docs.components.icon.two-tone']}
             </Radio.Button>
           </Radio.Group>
+
+          <Input.Search
+            placeholder="icon name"
+            style={{ marginLeft: 10, flex: 1 }}
+            allowClear
+            onChange={e => this.handleSearchIcon(e.currentTarget.value)}
+            size="large"
+          />
+        </div>
+
         {this.renderCategories(list)}
       </div>
     );