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Upgrade Basic example #19

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merged 4 commits into from
Dec 5, 2023
Merged

Upgrade Basic example #19

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731516b
convert Basic to function component, remove deprecated table
jenny-s51 Nov 8, 2023
c010970
clean up columns
jenny-s51 Nov 9, 2023
5bda599
chore(docs): update to fix TS errors
wise-king-sullyman Dec 4, 2023
ded623f
Merge branch 'v6' into upgradeBasicDemo
wise-king-sullyman Dec 5, 2023
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169 changes: 55 additions & 114 deletions packages/module/patternfly-docs/content/examples/Basic.tsx
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Original file line number Diff line number Diff line change
@@ -1,123 +1,64 @@
import React from 'react';
import { debounce } from '@patternfly/react-core';
import { TableGridBreakpoint } from '@patternfly/react-table';
import { Table as TableDeprecated, TableHeader as TableHeaderDeprecated } from '@patternfly/react-table/deprecated';
import { Caption, Table, TableGridBreakpoint, Td, Th, Thead, Tr } from '@patternfly/react-table';
import { CellMeasurerCache, CellMeasurer } from 'react-virtualized';
import { AutoSizer, VirtualTableBody } from '@patternfly/react-virtualized-extension';

export class VirtualizedExample extends React.Component {
constructor(props) {
super(props);
const rows = [];
for (let i = 0; i < 100; i++) {
rows.push({
id: `basic-row-${i}`,
cells: [`one-${i}`, `two-${i}`, `three-${i}`, `four-${i}`, `five-${i}`]
});
}

this.state = {
columns: [
{
title: 'Repositories',
props: { className: 'pf-m-6-col-on-sm pf-m-4-col-on-md pf-m-3-col-on-lg pf-m-2-col-on-xl' }
},
{
title: 'Branches',
props: { className: 'pf-m-6-col-on-sm pf-m-4-col-on-md pf-m-3-col-on-lg pf-m-2-col-on-xl' }
},
{
title: 'Pull requests',
props: { className: 'pf-m-4-col-on-md pf-m-4-col-on-lg pf-m-3-col-on-xl pf-m-hidden pf-m-visible-on-md' }
},
{
title: 'Workspaces',
props: { className: 'pf-m-2-col-on-lg pf-m-2-col-on-xl pf-m-hidden pf-m-visible-on-lg' }
},
{ title: 'Last Commit', props: { className: 'pf-m-3-col-on-xl pf-m-hidden pf-m-visible-on-xl' } }
],
rows
};
this._handleResize = debounce(this._handleResize.bind(this), 100);
export const VirtualizedExample: React.FunctionComponent = () => {
// this StringArray type is just needed because something in our documentation framework crashes when it encounters
// a string[][] type
type StringArray = string[];
const rows: StringArray[] = [];
for (let i = 0; i < 100; i++) {
rows.push([`one-${i}`, `two-${i}`, `three-${i}`, `four-${i}`, `five-${i}`]);
}

componentDidMount() {
// re-render after resize
window.addEventListener('resize', this._handleResize);
}
const columns = ['Repositories', 'Branches', 'Pull requests', 'Workspaces', 'Last Commit'];

componentWillUnmount() {
window.removeEventListener('resize', this._handleResize);
}

_handleResize() {
this.forceUpdate();
}
const measurementCache = new CellMeasurerCache({
fixedWidth: true,
minHeight: 44,
keyMapper: (rowIndex) => rowIndex
});

render() {
const { columns, rows } = this.state;
const rowRenderer = ({ index: rowIndex, _isScrolling, key, style, parent }) => (
<CellMeasurer cache={measurementCache} columnIndex={0} key={key} parent={parent} rowIndex={rowIndex}>
<Tr style={style}>
{columns.map((col, index) => (
<Td key={`${rowIndex}-${index + 1}`}>{rows[rowIndex][index]}</Td>
))}
</Tr>
</CellMeasurer>
);

const measurementCache = new CellMeasurerCache({
fixedWidth: true,
minHeight: 44,
keyMapper: (rowIndex) => rowIndex
});

const rowRenderer = ({ index, _isScrolling, key, style, parent }) => {
const { rows, columns } = this.state;

return (
<CellMeasurer cache={measurementCache} columnIndex={0} key={key} parent={parent} rowIndex={index}>
<tr style={style} role="row">
<td className={columns[0].props.className} role="gridcell">
{rows[index].cells[0]}
</td>
<td className={columns[1].props.className} role="gridcell">
{rows[index].cells[1]}
</td>
<td className={columns[2].props.className} role="gridcell">
{rows[index].cells[2]}
</td>
<td className={columns[3].props.className} role="gridcell">
{rows[index].cells[3]}
</td>
<td className={columns[4].props.className} role="gridcell">
{rows[index].cells[4]}
</td>
</tr>
</CellMeasurer>
);
};

return (
<div aria-label="Scrollable Table" className="pf-v5-c-scrollablegrid">
<TableDeprecated
caption="Simple Table"
cells={columns}
rows={rows}
gridBreakPoint={TableGridBreakpoint.none}
aria-rowcount={rows.length}
>
<TableHeaderDeprecated />
</TableDeprecated>
<AutoSizer disableHeight>
{({ width }) => (
<VirtualTableBody
className="pf-v5-c-table pf-v5-c-virtualized pf-v5-c-window-scroller"
deferredMeasurementCache={measurementCache}
rowHeight={measurementCache.rowHeight}
height={400}
overscanRowCount={2}
columnCount={1}
rows={rows}
rowCount={rows.length}
rowRenderer={rowRenderer}
width={width}
role="grid"
/>
)}
</AutoSizer>
</div>
);
}
}
return (
<div aria-label="Scrollable Table" className="pf-v5-c-scrollablegrid">
<Table gridBreakPoint={TableGridBreakpoint.none} aria-rowcount={rows.length}>
<Caption>Simple Table</Caption>
<Thead>
<Tr>
{columns.map((col, index) => (
<Th key={++index}>{col}</Th>
))}
</Tr>
</Thead>
</Table>
<AutoSizer disableHeight>
{({ width }) => (
<VirtualTableBody
className="pf-v5-c-table pf-v5-c-virtualized pf-v5-c-window-scroller"
deferredMeasurementCache={measurementCache}
rowHeight={measurementCache.rowHeight}
height={400}
overscanRowCount={2}
columnCount={1}
rows={rows}
rowCount={rows.length}
rowRenderer={rowRenderer}
width={width}
role="grid"
/>
)}
</AutoSizer>
</div>
);
};
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