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merged 2 commits into from
May 17, 2023
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chore(Table) bulk select demo cleanup #9095

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fc0748d
update bulk select demo
nicolethoen May 12, 2023
8d877a7
update per review comments
nicolethoen May 17, 2023
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252 changes: 1 addition & 251 deletions packages/react-table/src/docs/demos/Table.md
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Original file line number Diff line number Diff line change
Expand Up @@ -56,258 +56,8 @@ import { rows, columns } from '../examples/Data.jsx';

### Bulk select

```js isFullscreen
import React from 'react';
import {
Dropdown,
DropdownItem,
DropdownList,
MenuToggle,
MenuToggleCheckbox,
PageSection,
Pagination,
Title,
Toolbar,
ToolbarContent,
ToolbarGroup,
ToolbarItem
} from '@patternfly/react-core';
import { Table as TableDeprecated, TableHeader, TableBody } from '@patternfly/react-table/deprecated';
import DashboardWrapper from '@patternfly/react-core/src/demos/examples/DashboardWrapper';

class BulkSelectTableDemo extends React.Component {
constructor(props) {
super(props);
this.state = {
res: [],
perPage: 20,
page: 1,
error: null,
loading: true,
selectedItems: [],
numSelected: 0,
isDropDownOpen: false,
isKebabOpen: false,
searchValue: ''
};

this.onSelect = (event, isSelected, rowId) => {
const { selectedItems } = this.state;
const rows = [...this.state.res];
const id = rows[rowId].id;
rows[rowId].selected = isSelected;
this.setState((prevState, props) => {
return {
res: rows,
selectedItems: isSelected
? [...prevState.selectedItems, id]
: prevState.selectedItems.filter((itemId) => itemId !== id)
};
});
};

this.updateSelected = () => {
const { res, selectedItems } = this.state;
let rows = res.map((post) => {
post.selected = selectedItems.includes(post.id);
return post;
});

this.setState({
res: rows
});
};

this.handleSelectClick = (newState) => {
if (newState === 'none') {
this.setState(
{
selectedItems: []
},
this.updateSelected
);
} else if (newState === 'page') {
let newRows = [];
let rows = this.state.res.map((post) => {
const isSelected = post.selected;
newRows = isSelected ? [...newRows] : [...newRows, post.id];
post.selected = true;
return post;
});

this.setState((prevState, props) => {
return {
selectedItems: prevState.selectedItems.concat(newRows)
};
}, this.updateSelected);
} else {
let newRows = [];
for (var i = 1; i <= 100; i++) newRows = [...newRows, i];

this.setState(
{
selectedItems: newRows
},
this.updateSelected
);
}
};

this.onDropDownToggle = (isOpen) => {
this.setState({
isDropDownOpen: isOpen
});
};

this.onDropDownSelect = (event) => {
this.setState((prevState, props) => {
return { isDropDownOpen: !prevState.isDropDownOpen };
});
};
}
```js isFullscreen file="./table-demos/BulkSelect.jsx"

fetch(page, perPage) {
this.setState({ loading: true });
fetch(`https://jsonplaceholder.typicode.com/posts?_page=${page}&_limit=${perPage}`)
.then((resp) => resp.json())
.then((resp) => this.setState({ res: resp, perPage, page, loading: false }))
.then(() => this.updateSelected())
.catch((err) => this.setState({ error: err, loading: false }));
}

componentDidMount() {
this.fetch(this.state.page, this.state.perPage);
}

renderPagination(variant) {
const { page, perPage } = this.state;
return (
<Pagination
isCompact
itemCount={100}
page={page}
perPage={perPage}
onSetPage={(_evt, value) => {
this.fetch(value, perPage);
}}
onPerPageSelect={(_evt, value) => {
this.fetch(1, value);
}}
variant={variant}
titles={{
paginationAriaLabel: `${variant} pagination`
}}
/>
);
}

buildSelectDropdown() {
const { isDropDownOpen, selectedItems } = this.state;
const numSelected = selectedItems.length;
const allSelected = numSelected === 100;
const anySelected = numSelected > 0;
const someChecked = anySelected ? null : false;
const isChecked = allSelected ? true : someChecked;

const items = (
<>
<DropdownItem key="item-1" onClick={() => this.handleSelectClick('none')}>
Select none (0 items)
</DropdownItem>
<DropdownItem key="item-2" onClick={() => this.handleSelectClick('page')}>
Select page ({this.state.perPage} items)
</DropdownItem>
<DropdownItem key="item-3" onClick={() => this.handleSelectClick('all')}>
Select all (100 items)
</DropdownItem>
</>
);
return (
<Dropdown
onSelect={this.onDropDownSelect}
isOpen={isDropDownOpen}
onOpenChange={(isOpen) => this.setState({ isDropDownOpen: isOpen })}
toggle={(toggleRef) => (
<MenuToggle
ref={toggleRef}
isExpanded={isDropDownOpen}
onClick={this.onDropDownToggle}
aria-label="Select cards"
splitButtonOptions={{
items: [
<MenuToggleCheckbox
id="split-dropdown-checkbox"
key="split-dropdown-checkbox"
aria-label={anySelected ? 'Deselect all cards' : 'Select all cards'}
isChecked={allSelected}
onClick={() => {
anySelected ? this.handleSelectClick('none') : this.handleSelectClick('all');
}}
>
{numSelected !== 0 && `${numSelected} selected`}
</MenuToggleCheckbox>
]
}}
></MenuToggle>
)}
>
<DropdownList>{items}</DropdownList>
</Dropdown>
);
}

renderToolbar() {
return (
<React.Fragment>
<Toolbar>
<ToolbarContent>
<ToolbarGroup>
<ToolbarItem variant="bulk-select">{this.buildSelectDropdown()}</ToolbarItem>
</ToolbarGroup>
<ToolbarItem variant="pagination">{this.renderPagination('top')}</ToolbarItem>
</ToolbarContent>
</Toolbar>
</React.Fragment>
);
}

render() {
const { loading, res } = this.state;
const rows = res.map((post) => ({
cells: [post.title, post.body],
selected: post.selected
}));

return (
<DashboardWrapper hasPageTemplateTitle>
<PageSection isWidthLimited>
{this.renderToolbar()}
{!loading && (
<TableDeprecated
aria-label="Bulk Select Table Demo"
cells={['Title', 'Body']}
rows={rows}
onSelect={this.onSelect}
canSelectAll={false}
>
<TableHeader />
<TableBody />
</TableDeprecated>
)}

{loading && (
<div className="pf-v5-l-bullseye">
<Title headingLevel="h2" size="3xl">
Please wait while loading data
</Title>
</div>
)}
{this.renderPagination('bottom')}
</PageSection>
</DashboardWrapper>
);
}
}
```

### Expand/collapse all
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