스크롤바 설정 (Custom Scrollbar)

import * as React from 'react';
import { AXDataGrid } from '@axboot/datagrid';
import type { AXDGColumn } from '@axboot/datagrid';
import { useContainerSize } from '../hooks/useContainerSize';
import DataGridContainer from '../components/DataGridContainer';
import { Segmented, Switch, Select } from 'antd';

const columns: AXDGColumn<any>[] = [
  { key: 'id', label: 'ID', width: 80, align: 'center' },
  { key: 'title', label: 'Title', width: 300 },
  { key: 'count', label: 'Count', width: 100, align: 'right' },
  { key: 'desc', label: 'Description', width: 600 },
];

const data = Array.from({ length: 150 }).map((_, i) => ({
  values: {
    id: i + 1,
    title: `Scrollbar test item ${i + 1}`,
    count: i * 10,
    desc: `Description for item ${i + 1}. This is to make the row longer to test horizontal scrolling.`,
  }
}));

export default function ScrollbarExample() {
  const [variant, setVariant] = React.useState<'native' | 'classic' | 'modern'>('classic');
  const [statusVisible, setStatusVisible] = React.useState(true);
  const [statusContentMode, setStatusContentMode] = React.useState<'default' | 'custom text' | 'custom render'>('default');

  const containerRef = React.useRef<HTMLDivElement>(null);
  const { width: containerWidth, height: containerHeight } = useContainerSize(containerRef);

  const getStatusContent = () => {
    if (statusContentMode === 'custom text') return 'Last synced: 10:30 AM';
    if (statusContentMode === 'custom render') {
      return ({ totalItems, visibleItems }: any) => (
        <span style={{ color: 'blue', fontWeight: 600 }}>
          {visibleItems} / {totalItems} Custom Render
        </span>
      );
    }
    return undefined;
  };

  return (
    <>
      <div className='flex flex-wrap items-center gap-4 p-3 bg-slate-50 border border-slate-200 rounded-lg text-sm mb-4'>
        <div className='flex items-center gap-2'>
          <span className='text-xs text-slate-500 font-medium'>Variant:</span>
          <Segmented
            value={variant}
            onChange={val => setVariant(val as any)}
            options={['native', 'classic', 'modern']}
          />
        </div>
        
        <div className='flex items-center gap-2'>
          <span className='text-xs text-slate-500 font-medium'>Status Visible:</span>
          <Switch checked={statusVisible} onChange={setStatusVisible} size="small" />
        </div>

        <div className='flex items-center gap-2'>
          <span className='text-xs text-slate-500 font-medium'>Status Content:</span>
          <Select
            value={statusContentMode}
            onChange={setStatusContentMode}
            options={[
              { label: 'Default', value: 'default' },
              { label: 'Custom Text', value: 'custom text' },
              { label: 'Custom Render', value: 'custom render' }
            ]}
            style={{ width: 140 }}
            size="small"
          />
        </div>
      </div>

      <DataGridContainer ref={containerRef}>
        <AXDataGrid
          width={containerWidth}
          height={containerHeight}
          columns={columns}
          data={data}
          scrollbar={{
            variant,
          }}
          status={{
            visible: statusVisible,
            content: getStatusContent(),
          }}
          frozenColumnIndex={1}
        />
      </DataGridContainer>
    </>
  );
}

import * as React from 'react';
import './DataGridContainer.css';

interface DataGridContainerProps extends React.HTMLAttributes<HTMLDivElement> {
  children?: React.ReactNode;
}

/**
 * Keeps a DataGrid in a measured, fixed layout box.
 *
 * AXDataGrid's rendered root is absolutely positioned within this relative
 * container. This makes a ResizeObserver measurement authoritative when a
 * surrounding flex or grid layout shrinks as well as when it expands.
 */
const DataGridContainer = React.forwardRef<HTMLDivElement, DataGridContainerProps>(
  ({ className, ...rest }, ref) => (
    <div ref={ref} className={`data-grid-container ${className ?? ''}`.trim()} {...rest} />
  ),
);

DataGridContainer.displayName = 'DataGridContainer';

export default DataGridContainer;

.data-grid-container {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
  font-size: 13px;
}

.data-grid-container > .axdg-root {
  position: absolute;
  inset: 0;
}

import * as React from 'react';

export function useContainerSize(ref: React.MutableRefObject<HTMLElement | null>, additionalDeps: unknown[] = []) {
  const [width, setWidth] = React.useState(0);
  const [height, setHeight] = React.useState(0);

  const resizeObserver = React.useRef(
    new ResizeObserver(entries => {
      if (entries.length !== 1) {
        throw new Error('Invalid Container length');
      }

      const [entry] = entries;

      const { width, height } = entry.contentRect;

      setWidth(width);
      setHeight(height);
    }),
  );

  React.useEffect(() => {
    if (!ref.current) return;

    const observer = resizeObserver.current;
    const element = ref.current;

    setWidth(element.clientWidth);
    setHeight(element.clientHeight);
    observer.observe(element);

    return () => {
      observer.unobserve(element);
    };
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, [...additionalDeps, ref]);

  return {
    width,
    height,
  };
}