98 lines
2.5 KiB
TypeScript
98 lines
2.5 KiB
TypeScript
/**
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* External dependencies
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*/
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import clsx from 'clsx';
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import { __ } from '@wordpress/i18n';
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import { CartResponseItem } from '@woocommerce/types';
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import { createRef, useEffect, useRef } from '@wordpress/element';
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import type { RefObject } from 'react';
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/**
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* Internal dependencies
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*/
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import CartLineItemRow from './cart-line-item-row';
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import './style.scss';
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const placeholderRows = [ ...Array( 3 ) ].map( ( _x, i ) => (
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<CartLineItemRow lineItem={ {} } key={ i } />
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) );
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interface CartLineItemsTableProps {
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lineItems: CartResponseItem[];
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isLoading: boolean;
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className?: string;
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}
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const setRefs = ( lineItems: CartResponseItem[] ) => {
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const refs = {} as Record< string, RefObject< HTMLTableRowElement > >;
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lineItems.forEach( ( { key } ) => {
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refs[ key ] = createRef();
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} );
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return refs;
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};
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const CartLineItemsTable = ( {
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lineItems = [],
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isLoading = false,
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className,
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}: CartLineItemsTableProps ): JSX.Element => {
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const tableRef = useRef< HTMLTableElement | null >( null );
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const rowRefs = useRef( setRefs( lineItems ) );
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useEffect( () => {
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rowRefs.current = setRefs( lineItems );
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}, [ lineItems ] );
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const onRemoveRow = ( nextItemKey: string | null ) => () => {
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if (
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rowRefs?.current &&
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nextItemKey &&
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rowRefs.current[ nextItemKey ].current instanceof HTMLElement
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) {
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( rowRefs.current[ nextItemKey ].current as HTMLElement ).focus();
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} else if ( tableRef.current instanceof HTMLElement ) {
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tableRef.current.focus();
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}
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};
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const products = isLoading
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? placeholderRows
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: lineItems.map( ( lineItem, i ) => {
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const nextItemKey =
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lineItems.length > i + 1 ? lineItems[ i + 1 ].key : null;
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return (
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<CartLineItemRow
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key={ lineItem.key }
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lineItem={ lineItem }
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onRemove={ onRemoveRow( nextItemKey ) }
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ref={ rowRefs.current[ lineItem.key ] }
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tabIndex={ -1 }
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/>
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);
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} );
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return (
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<table
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className={ clsx( 'wc-block-cart-items', className ) }
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ref={ tableRef }
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tabIndex={ -1 }
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>
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<thead>
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<tr className="wc-block-cart-items__header">
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<th className="wc-block-cart-items__header-image">
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<span>{ __( 'Product', 'woocommerce' ) }</span>
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</th>
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<th className="wc-block-cart-items__header-product">
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<span>{ __( 'Details', 'woocommerce' ) }</span>
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</th>
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<th className="wc-block-cart-items__header-total">
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<span>{ __( 'Total', 'woocommerce' ) }</span>
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</th>
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</tr>
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</thead>
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<tbody>{ products }</tbody>
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</table>
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);
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};
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export default CartLineItemsTable;
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