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nicolethoen merged 2 commits into from
Apr 8, 2022
Merged

chore(ContextSelector): Convert examples to TypeScript/Functional components #7114

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f434d9c
convert context selector to TS
jenny-s51 Mar 23, 2022
adcff23
rename function components to match file names
jenny-s51 Apr 4, 2022
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282 changes: 3 additions & 279 deletions packages/react-core/src/components/ContextSelector/examples/ContextSelector.md
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Original file line number Diff line number Diff line change
Expand Up @@ -10,291 +10,15 @@ ouia: true

### Basic

```js
import React from 'react';
import { Button, ContextSelector, ContextSelectorItem, ContextSelectorFooter } from '@patternfly/react-core';

class SimpleContextSelector extends React.Component {
constructor(props) {
super(props);
this.items = [
{
text: 'Link',
href: '#'
},
'Action',
{
text: 'Disabled link',
href: '#',
isDisabled: true
},
{
text: 'Disabled action',
isDisabled: true
},
'My project',
'OpenShift cluster',
'Production Ansible',
'AWS',
'Azure',
'My project 2',
'OpenShift cluster ',
'Production Ansible 2 ',
'AWS 2',
'Azure 2'
];

this.state = {
isOpen: false,
selected: this.items[0].text || this.items[0],
searchValue: '',
filteredItems: this.items
};

this.onToggle = (event, isOpen) => {
this.setState({
isOpen
});
};

this.onSelect = (event, value) => {
this.setState({
selected: value,
isOpen: !this.state.isOpen
});
};

this.onSearchInputChange = value => {
this.setState({ searchValue: value });
};

this.onSearchButtonClick = event => {
const filtered =
this.state.searchValue === ''
? this.items
: this.items.filter(item => {
const str = item.text ? item.text : item;
return str.toLowerCase().indexOf(this.state.searchValue.toLowerCase()) !== -1;
});

this.setState({ filteredItems: filtered || [] });
};
}

render() {
const { isOpen, selected, searchValue, filteredItems } = this.state;
return (
<ContextSelector
toggleText={selected}
onSearchInputChange={this.onSearchInputChange}
isOpen={isOpen}
searchInputValue={searchValue}
onToggle={this.onToggle}
onSelect={this.onSelect}
onSearchButtonClick={this.onSearchButtonClick}
screenReaderLabel="Selected Project:"
>
{filteredItems.map((item, index) => {
const { text = null, href = null, isDisabled } = item;
return (<ContextSelectorItem key={index} href={href} isDisabled={isDisabled}>{text || item}</ContextSelectorItem>);
})}
</ContextSelector>
);
}
}
```ts file="./ContextSelectorBasic.tsx"
```

### Plain with text

```ts
import React from 'react';
import { ContextSelector, ContextSelectorItem } from '@patternfly/react-core';

interface Item {
text: string;
href?: string;
isDisabled?: boolean;
}

const items = [
{
text: 'Link',
href: '#'
},
'Action',
{
text: 'Disabled link',
href: '#',
isDisabled: true
},
{
text: 'Disabled action',
isDisabled: true
},
'My Project',
'OpenShift Cluster',
'Production Ansible',
'AWS',
'Azure',
'My Project 2',
'OpenShift Cluster ',
'Production Ansible 2 ',
'AWS 2',
'Azure 2'
];

const PlainTextContextSelector: React.FunctionComponent = () => {
const firstItemText = typeof items[0] === 'string' ? items[0] : items[0].text;
const [isOpen, setOpen] = React.useState(false);
const [selected, setSelected] = React.useState(firstItemText);
const [searchValue, setSearchValue] = React.useState('');
const [filteredItems, setFilteredItems] = React.useState(items);

function onToggle(event: any, isOpen: boolean) {
setOpen(isOpen);
};

function onSelect(event: any, value: string) {
setSelected(value);
setOpen(!isOpen);
};

function onSearchInputChange(value: string) {
setSearchValue(value);
};

function onSearchButtonClick(event: React.SyntheticEvent<HTMLButtonElement>) {
const filtered =
searchValue === ''
? items
: items.filter(item => {
const str = (typeof item === 'string') ? item : item.text;
return str.toLowerCase().indexOf(searchValue.toLowerCase()) !== -1;
});

setFilteredItems(filtered || []);
};
return (
<ContextSelector
toggleText={selected}
onSearchInputChange={onSearchInputChange}
isOpen={isOpen}
searchInputValue={searchValue}
onToggle={onToggle}
onSelect={onSelect}
onSearchButtonClick={onSearchButtonClick}
screenReaderLabel="Selected Project:"
isPlain
isText
>
{filteredItems.map((item, index) => {
const [text, href = null, isDisabled = false] = (typeof item === 'string')
? [item, null, false]
: [item.text, item.href, item.isDisabled];
return <ContextSelectorItem key={index} href={href} isDisabled={isDisabled}>{text}</ContextSelectorItem>;
})}
</ContextSelector>
);
};
```ts file="./ContextSelectorPlainText.tsx"
```

### With footer

```js
import React from 'react';
import { Button, ContextSelector, ContextSelectorItem, ContextSelectorFooter } from '@patternfly/react-core';

class FooterContextSelector extends React.Component {
constructor(props) {
super(props);
this.items = [
{
text: 'Link',
href: '#'
},
'Action',
{
text: 'Disabled link',
href: '#',
isDisabled: true
},
{
text: 'Disabled action',
isDisabled: true
},
'My project',
'OpenShift cluster',
'Production Ansible',
'AWS',
'Azure',
'My project 2',
'OpenShift cluster ',
'Production Ansible 2 ',
'AWS 2',
'Azure 2'
];

this.state = {
isOpen: false,
selected: this.items[0].text || this.items[0],
searchValue: '',
filteredItems: this.items
};

this.onToggle = (event, isOpen) => {
this.setState({
isOpen
});
};

this.onSelect = (event, value) => {
this.setState({
selected: value,
isOpen: !this.state.isOpen
});
};

this.onSearchInputChange = value => {
this.setState({ searchValue: value });
};

this.onSearchButtonClick = event => {
const filtered =
this.state.searchValue === ''
? this.items
: this.items.filter(item => {
const str = item.text ? item.text : item;
return str.toLowerCase().indexOf(this.state.searchValue.toLowerCase()) !== -1;
});

this.setState({ filteredItems: filtered || [] });
};
}

render() {
const { isOpen, selected, searchValue, filteredItems } = this.state;
return (
<ContextSelector
toggleText={selected}
onSearchInputChange={this.onSearchInputChange}
isOpen={isOpen}
searchInputValue={searchValue}
onToggle={this.onToggle}
onSelect={this.onSelect}
onSearchButtonClick={this.onSearchButtonClick}
screenReaderLabel="Selected Project:"
footer={
<ContextSelectorFooter>
<Button variant="link" isInline>Footer action</Button>
</ContextSelectorFooter>
}
>
{filteredItems.map((item, index) => {
const { text = null, href = null, isDisabled } = item;
return (<ContextSelectorItem key={index} href={href} isDisabled={isDisabled}>{text || item}</ContextSelectorItem>);
})}
</ContextSelector>
);
}
}
```ts file="./ContextSelectorWithFooter.tsx"
```
84 changes: 84 additions & 0 deletions packages/react-core/src/components/ContextSelector/examples/ContextSelectorBasic.tsx
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@@ -0,0 +1,84 @@
import React from 'react';
import { ContextSelector, ContextSelectorItem } from '@patternfly/react-core';

export const ContextSelectorBasic: React.FunctionComponent = () => {
const items = [
{
text: 'Link',
href: '#'
},
'Action',
{
text: 'Disabled link',
href: '#',
isDisabled: true
},
{
text: 'Disabled action',
isDisabled: true
},
'My project',
'OpenShift cluster',
'Production Ansible',
'AWS',
'Azure',
'My project 2',
'OpenShift cluster ',
'Production Ansible 2 ',
'AWS 2',
'Azure 2'
];

const firstItemText = typeof items[0] === 'string' ? items[0] : items[0].text;
const [isOpen, setOpen] = React.useState(false);
const [selected, setSelected] = React.useState(firstItemText);
const [searchValue, setSearchValue] = React.useState('');
const [filteredItems, setFilteredItems] = React.useState(items);

const onToggle = (event: any, isOpen: boolean) => {
setOpen(isOpen);
};

const onSelect = (event: any, value: React.ReactNode) => {
setSelected(value as string);
setOpen(!isOpen);
};

const onSearchInputChange = (value: string) => {
setSearchValue(value);
};

const onSearchButtonClick = (_event: React.SyntheticEvent<HTMLButtonElement>) => {
const filtered =
searchValue === ''
? items
: items.filter(item => {
const str = typeof item === 'string' ? item : item.text;
return str.toLowerCase().indexOf(searchValue.toLowerCase()) !== -1;
});

setFilteredItems(filtered || []);
};
return (
<ContextSelector
toggleText={selected}
onSearchInputChange={onSearchInputChange}
isOpen={isOpen}
searchInputValue={searchValue}
onToggle={onToggle}
onSelect={onSelect}
onSearchButtonClick={onSearchButtonClick}
screenReaderLabel="Selected Project:"
>
{filteredItems.map((item, index) => {
const [text = null, href = null, isDisabled] =
typeof item === 'string' ? [item, null, false] : [item.text, item.href, item.isDisabled];
return (
<ContextSelectorItem key={index} href={href} isDisabled={isDisabled}>
{text || item}
</ContextSelectorItem>
);
})}
</ContextSelector>
);
};
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