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feat(snackbar): new component (#620)
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# React Snackbar | ||
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A React version of an [MDC Snackbar](https://github.com/material-components/material-components-web/tree/master/packages/mdc-snackbar). | ||
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## Installation | ||
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``` | ||
npm install @material/react-snackbar | ||
``` | ||
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## Usage | ||
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### Styles | ||
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with Sass: | ||
```js | ||
import '@material/react-snackbar/index.scss'; | ||
``` | ||
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with CSS: | ||
```js | ||
import '@material/react-snackbar/dist/snackbar.css'; | ||
``` | ||
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### Javascript Instantiation | ||
```js | ||
import React from 'react'; | ||
import Snackbar from '@material/react-snackbar'; | ||
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class MyApp extends React.Component { | ||
render() { | ||
return ( | ||
<Snackbar message="Click Me!" actionText="dismiss" /> | ||
); | ||
} | ||
} | ||
``` | ||
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## Props | ||
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Prop Name | Type | Description | ||
--- | --- | --- | ||
message | String | Message to show in the snackbar | ||
className | String | Classes to be applied to the root element. | ||
timeoutMs | Number | Timeout in milliseconds when to close snackbar. | ||
closeOnEscape | Boolean | Closes popup on "Esc" button if true. | ||
actionText | String | Text for action button | ||
leading | Boolean | Shows snackbar on the left if true (or right for rtl languages) | ||
stacked | Boolean | Shows buttons under text if true | ||
onAnnounce | Function() => void | Callback for handling screenreader announce event | ||
onOpening | Function() => void | Callback for handling event, which happens before opening | ||
onOpen | Function(evt: Event) => void | Callback for handling event, which happens after opening | ||
onClosing | Function() => void | Callback for handling event, which happens before closing | ||
onClose | Function() => void | Callback for handling event, which happens after closing | ||
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## Getting snackbar parameters | ||
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If you need to get the `timeoutMs`, `closeOnEscape`, or `open` value, then you can use a ref like so: | ||
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```js | ||
import React from 'react'; | ||
import Snackbar from '@material/react-snackbar'; | ||
class MyApp extends React.Component { | ||
getSnackbarInfo = (snackbar) => { | ||
if (!snackbar) return; | ||
console.log(snackbar.getTimeoutMs()); | ||
console.log(snackbar.isOpen()); | ||
console.log(snackbar.getCloseOnEscape()); | ||
} | ||
render() { | ||
return ( | ||
<Snackbar | ||
message="Click Me!" | ||
actionText="dismiss" | ||
ref={this.getSnackbarInfo} | ||
/> | ||
); | ||
} | ||
} | ||
``` | ||
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## Sass Mixins | ||
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Sass mixins may be available to customize various aspects of the Components. Please refer to the | ||
MDC Web repository for more information on what mixins are available, and how to use them. | ||
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[Advanced Sass Mixins](https://github.com/material-components/material-components-web/blob/master/packages/mdc-snackbar/README.md#sass-mixins) | ||
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## Usage with Icons | ||
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Please see our [Best Practices doc](../../docs/best-practices.md#importing-font-icons) when importing or using icon fonts. |
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// The MIT License | ||
// | ||
// Copyright (c) 2018 Google, Inc. | ||
// | ||
// Permission is hereby granted, free of charge, to any person obtaining a copy | ||
// of this software and associated documentation files (the "Software"), to deal | ||
// in the Software without restriction, including without limitation the rights | ||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
// copies of the Software, and to permit persons to whom the Software is | ||
// furnished to do so, subject to the following conditions: | ||
// | ||
// The above copyright notice and this permission notice shall be included in | ||
// all copies or substantial portions of the Software. | ||
// | ||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
// THE SOFTWARE. | ||
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@import "@material/snackbar/mdc-snackbar"; |
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// The MIT License | ||
// | ||
// Copyright (c) 2019 Google, Inc. | ||
// | ||
// Permission is hereby granted, free of charge, to any person obtaining a copy | ||
// of this software and associated documentation files (the "Software"), to deal | ||
// in the Software without restriction, including without limitation the rights | ||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
// copies of the Software, and to permit persons to whom the Software is | ||
// furnished to do so, subject to the following conditions: | ||
// | ||
// The above copyright notice and this permission notice shall be included in | ||
// all copies or substantial portions of the Software. | ||
// | ||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
// THE SOFTWARE. | ||
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import * as React from 'react'; | ||
import classnames from 'classnames'; | ||
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// TODO: replace with MDC Web types when available | ||
import {IMDCSnackbarAdapter, IMDCSnackbarFoundation} from './types'; | ||
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// @ts-ignore no .d.ts file | ||
import {MDCSnackbarFoundation} from '@material/snackbar'; | ||
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export interface Props { | ||
message: string; | ||
className?: string; | ||
timeoutMs?: number; | ||
closeOnEscape?: boolean; | ||
actionText?: string; | ||
leading?: boolean; | ||
stacked?: boolean; | ||
open?: boolean; | ||
onOpening?: () => void; | ||
onOpen?: () => void; | ||
onClosing?: (reason: string) => void; | ||
onClose?: (reason: string) => void; | ||
onAnnounce?: () => void; | ||
}; | ||
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type State = { | ||
classes: Set<string>, | ||
}; | ||
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export class Snackbar extends React.Component<Props, State> { | ||
foundation: IMDCSnackbarFoundation | ||
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static defaultProps: Partial<Props> = { | ||
open: true, | ||
stacked: false, | ||
leading: false, | ||
} | ||
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constructor(props: Props) { | ||
super(props); | ||
const {timeoutMs, closeOnEscape, leading, stacked} = this.props; | ||
const classes = new Set(); | ||
if (leading) { | ||
classes.add('mdc-snackbar--leading'); | ||
} | ||
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if (stacked) { | ||
classes.add('mdc-snackbar--stacked'); | ||
} | ||
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this.state = { | ||
classes, | ||
}; | ||
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this.foundation = new MDCSnackbarFoundation(this.adapter); | ||
if (timeoutMs) { | ||
this.foundation.setTimeoutMs(timeoutMs); | ||
} | ||
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if (closeOnEscape) { | ||
this.foundation.setCloseOnEscape(closeOnEscape); | ||
} | ||
} | ||
get adapter(): IMDCSnackbarAdapter { | ||
return { | ||
addClass: (className: string) => { | ||
const {classes} = this.state; | ||
classes.add(className); | ||
this.setState({ | ||
classes, | ||
}); | ||
}, | ||
removeClass: (className: string) => { | ||
const {classes} = this.state; | ||
classes.delete(className); | ||
this.setState({ | ||
classes, | ||
}); | ||
}, | ||
announce: () => { | ||
// Usually it works automatically if this component uses conditional rendering | ||
this.props.onAnnounce && this.props.onAnnounce(); | ||
}, | ||
notifyOpening: () => { | ||
const {onOpening} = this.props; | ||
if (onOpening) { | ||
onOpening(); | ||
} | ||
}, | ||
notifyOpened: () => { | ||
const {onOpen} = this.props; | ||
if (onOpen) { | ||
onOpen(); | ||
} | ||
}, | ||
notifyClosing: (reason: string) => { | ||
const {onClosing} = this.props; | ||
if (onClosing) { | ||
onClosing(reason); | ||
} | ||
}, | ||
notifyClosed: (reason: string) => { | ||
const {onClose} = this.props; | ||
if (onClose) { | ||
onClose(reason); | ||
} | ||
}, | ||
}; | ||
} | ||
close(action: string) { | ||
this.foundation.close(action); | ||
} | ||
getTimeoutMs() { | ||
return this.foundation.getTimeoutMs(); | ||
} | ||
getCloseOnEscape() { | ||
return this.foundation.getCloseOnEscape(); | ||
} | ||
isOpen() { | ||
return this.foundation.isOpen(); | ||
} | ||
handleKeyDown = (e: React.KeyboardEvent) => { | ||
this.foundation.handleKeyDown(e.nativeEvent); | ||
} | ||
handleActionClick = (e: React.MouseEvent<HTMLButtonElement>) => { | ||
this.foundation.handleActionButtonClick(e.nativeEvent); | ||
} | ||
componentDidMount() { | ||
this.foundation.init(); | ||
if (this.props.open) { | ||
this.foundation.open(); | ||
} | ||
} | ||
componentWillUnmount() { | ||
this.foundation.destroy(); | ||
} | ||
get classes() { | ||
return classnames(this.props.className, 'mdc-snackbar', ...Array.from(this.state.classes)); | ||
} | ||
render() { | ||
return <div className={this.classes} onKeyDown={this.handleKeyDown}> | ||
<div className='mdc-snackbar__surface'> | ||
<div className='mdc-snackbar__label' | ||
role='status' | ||
aria-live='polite'> | ||
{this.props.message} | ||
</div> | ||
{this.props.actionText ? | ||
<div className='mdc-snackbar__actions'> | ||
<button type='button' onClick={this.handleActionClick} className='mdc-button mdc-snackbar__action'> | ||
{this.props.actionText} | ||
</button> | ||
</div> : null} | ||
</div> | ||
</div>; | ||
} | ||
} |
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{ | ||
"name": "@material/react-snackbar", | ||
"version": "0.0.0", | ||
"description": "Material Components React Snackbar", | ||
"license": "MIT", | ||
"main": "dist/index.js", | ||
"types": "dist/index.d.ts", | ||
"keywords": [ | ||
"mdc web react", | ||
"material components react", | ||
"material design", | ||
"material snackbar", | ||
"materialsnackbar" | ||
], | ||
"repository": { | ||
"type": "git", | ||
"url": "https://github.com/material-components/material-components-web-react.git" | ||
}, | ||
"dependencies": { | ||
"classnames": "^2.2.5", | ||
"react": "^16.4.2" | ||
}, | ||
"publishConfig": { | ||
"access": "public" | ||
} | ||
} |
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// The MIT License | ||
// | ||
// Copyright (c) 2019 Google, Inc. | ||
// | ||
// Permission is hereby granted, free of charge, to any person obtaining a copy | ||
// of this software and associated documentation files (the "Software"), to deal | ||
// in the Software without restriction, including without limitation the rights | ||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
// copies of the Software, and to permit persons to whom the Software is | ||
// furnished to do so, subject to the following conditions: | ||
// | ||
// The above copyright notice and this permission notice shall be included in | ||
// all copies or substantial portions of the Software. | ||
// | ||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | ||
// THE SOFTWARE. | ||
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// TODO: remove this when MDC Web types are added. | ||
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export interface IMDCSnackbarAdapter { | ||
addClass(className: string): void | ||
removeClass(className: string): void | ||
announce(): void | ||
notifyOpening(): void | ||
notifyOpened(): void | ||
notifyClosing(reason: string): void | ||
notifyClosed(reason: string): void | ||
} | ||
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export interface IMDCSnackbarFoundation { | ||
open(): void; | ||
close(action: string): void; | ||
isOpen(): boolean | ||
getTimeoutMs(): number | ||
setTimeoutMs(timeoutMs: number): void | ||
getCloseOnEscape(): boolean | ||
setCloseOnEscape(closeOnEscape: boolean): void | ||
handleKeyDown(event: KeyboardEvent): void | ||
handleActionButtonClick(event: MouseEvent): void | ||
handleActionIconClick(event: MouseEvent): void | ||
init(): void | ||
destroy(): void | ||
adapter_: IMDCSnackbarAdapter | ||
} |
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@@ -15,7 +15,7 @@ const readMaterialPackages = () => { | |
} | ||
} | ||
return dependencies; | ||
} | ||
}; | ||
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module.exports = {readMaterialPackages}; |
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