ant-design/site/theme/template/IconDisplay/Category.tsx

import * as React from 'react';
import { ThemeType } from '../../../../components/icon';
import CopyableIcon from './CopyableIcon';
import { injectIntl, InjectedIntlProps } from 'react-intl';
import { CategoriesKeys } from './fields';

interface CategoryProps extends InjectedIntlProps {
  title: CategoriesKeys;
  icons: string[];
  theme: ThemeType;
  newIcons: string[];
}

interface CategoryState {
  justCopied: string | null;
}

class Category extends React.Component<CategoryProps, CategoryState> {
  state = {
    justCopied: null,
  };

  onCopied = (type: string) => {
    this.setState({ justCopied: type }, () => {
      setTimeout(() => {
        this.setState({ justCopied: null });
      }, 2000);
    });
  }

  render() {
    const {
      icons, title,
      theme, newIcons,
      intl: { messages },
    } = this.props;
    const items = icons.map((name) => {
      return (
        <CopyableIcon
          key={name}
          type={name}
          theme={theme}
          isNew={newIcons.indexOf(name) >= 0}
          justCopied={this.state.justCopied}
          onCopied={this.onCopied}
        />
      );
    });
    return (
      <div>
        <h3>{messages[`app.docs.components.icon.category.${title}`]}</h3>
        <ul className={'anticons-list'}>
          {items}
        </ul>
      </div>
    );
  }
}

export default injectIntl(Category);