ant-design/site/theme/template/Content/Demo.jsx
2018-11-28 15:11:02 +08:00

294 lines
9.8 KiB
JavaScript

/* eslint jsx-a11y/no-noninteractive-element-interactions: 0 */
import React from 'react';
import ReactDOM from 'react-dom';
import PropTypes from 'prop-types';
import { FormattedMessage } from 'react-intl';
import CopyToClipboard from 'react-copy-to-clipboard';
import classNames from 'classnames';
import LZString from 'lz-string';
import { Icon, Tooltip } from 'antd';
import EditButton from './EditButton';
import ErrorBoundary from './ErrorBoundary';
import BrowserFrame from '../BrowserFrame';
import { ping } from '../utils';
function compress(string) {
return LZString.compressToBase64(string)
.replace(/\+/g, '-') // Convert '+' to '-'
.replace(/\//g, '_') // Convert '/' to '_'
.replace(/=+$/, ''); // Remove ending '='
}
export default class Demo extends React.Component {
static contextTypes = {
intl: PropTypes.object,
}
state = {
codeExpand: false,
copied: false,
copyTooltipVisible: false,
showRiddleButton: false,
};
componentDidMount() {
const { meta, location } = this.props;
if (meta.id === location.hash.slice(1)) {
this.anchor.click();
}
this.pingTimer = ping((status) => {
if (status !== 'timeout' && status !== 'error') {
this.setState({
showRiddleButton: true,
});
}
});
}
shouldComponentUpdate(nextProps, nextState) {
const { codeExpand, copied, copyTooltipVisible } = this.state;
const { expand } = this.props;
return (codeExpand || expand) !== (nextState.codeExpand || nextProps.expand)
|| copied !== nextState.copied
|| copyTooltipVisible !== nextState.copyTooltipVisible;
}
getSourceCode() {
const { highlightedCode } = this.props;
if (typeof document !== 'undefined') {
const div = document.createElement('div');
div.innerHTML = highlightedCode[1].highlighted;
return div.textContent;
}
return '';
}
handleCodeExpand = () => {
const { codeExpand } = this.state;
this.setState({ codeExpand: !codeExpand });
}
saveAnchor = (anchor) => {
this.anchor = anchor;
}
handleCodeCopied = () => {
this.setState({ copied: true });
}
onCopyTooltipVisibleChange = (visible) => {
if (visible) {
this.setState({
copyTooltipVisible: visible,
copied: false,
});
return;
}
this.setState({
copyTooltipVisible: visible,
});
}
render() {
const { state } = this;
const { props } = this;
const {
meta,
src,
content,
preview,
highlightedCode,
style,
highlightedStyle,
expand,
} = props;
const { showRiddleButton, copied } = state;
if (!this.liveDemo) {
this.liveDemo = meta.iframe
? <BrowserFrame><iframe src={src} height={meta.iframe} title="demo" /></BrowserFrame>
: preview(React, ReactDOM);
}
const codeExpand = state.codeExpand || expand;
const codeBoxClass = classNames({
'code-box': true,
expand: codeExpand,
});
const { intl: { locale } } = this.context;
const localizedTitle = meta.title[locale] || meta.title;
const localizeIntro = content[locale] || content;
const introChildren = props.utils
.toReactComponent(['div'].concat(localizeIntro));
const highlightClass = classNames({
'highlight-wrapper': true,
'highlight-wrapper-expand': codeExpand,
});
const prefillStyle = `@import 'antd/dist/antd.css';\n\n${style || ''}`.replace(new RegExp(`#${meta.id}\\s*`, 'g'), '');
const html = `<div id="container" style="padding: 24px"></div>
<script>
var mountNode = document.getElementById('container');
</script>`;
const sourceCode = this.getSourceCode();
const codepenPrefillConfig = {
title: `${localizedTitle} - Ant Design Demo`,
html,
js: sourceCode
.replace(/import\s+\{\s+(.*)\s+\}\s+from\s+'antd';/, 'const { $1 } = antd;')
.replace("import moment from 'moment';", '')
.replace(/import\s+\{\s+(.*)\s+\}\s+from\s+'react-router';/, 'const { $1 } = ReactRouter;')
.replace(/import\s+\{\s+(.*)\s+\}\s+from\s+'react-router-dom';/, 'const { $1 } = ReactRouterDOM;')
.replace(/([a-zA-Z]*)\s+as\s+([a-zA-Z]*)/, '$1:$2'),
css: prefillStyle,
editors: '001',
css_external: 'https://unpkg.com/antd/dist/antd.css',
js_external: [
'react@16.x/umd/react.development.js',
'react-dom@16.x/umd/react-dom.development.js',
'moment/min/moment-with-locales.js',
'antd/dist/antd-with-locales.js',
'react-router-dom/umd/react-router-dom.min.js',
'react-router@3.x/umd/ReactRouter.min.js',
].map(url => `https://unpkg.com/${url}`).join(';'),
js_pre_processor: 'typescript',
};
const riddlePrefillConfig = {
title: `${localizedTitle} - Ant Design Demo`,
js: sourceCode,
css: prefillStyle,
};
const dependencies = sourceCode.split('\n').reduce((acc, line) => {
const matches = line.match(/import .+? from '(.+)';$/);
if (matches && matches[1]) {
acc[matches[1]] = 'latest';
}
return acc;
}, { react: 'latest', 'react-dom': 'latest' });
const codesanboxPrefillConfig = {
files: {
'package.json': {
content: {
dependencies,
},
},
'index.css': {
content: (style || '').replace(new RegExp(`#${meta.id}\\s*`, 'g'), ''),
},
'index.js': {
content: `
import React from 'react';
import ReactDOM from 'react-dom';
import 'antd/dist/antd.css';
import './index.css';
${sourceCode.replace('mountNode', 'document.getElementById(\'container\')')}
`,
},
'index.html': {
content: html,
},
},
};
return (
<section className={codeBoxClass} id={meta.id}>
<section className="code-box-demo">
<ErrorBoundary>
{this.liveDemo}
</ErrorBoundary>
{
style
? <style dangerouslySetInnerHTML={{ __html: style }} /> // eslint-disable-line
: null
}
</section>
<section className="code-box-meta markdown">
<div className="code-box-title">
<a href={`#${meta.id}`} ref={this.saveAnchor}>
{localizedTitle}
</a>
<EditButton title={<FormattedMessage id="app.content.edit-page" />} filename={meta.filename} />
</div>
{introChildren}
<Tooltip title={codeExpand ? 'Hide Code' : 'Show Code'}>
<span className="code-expand-icon">
<img
alt="expand code"
src="https://gw.alipayobjects.com/zos/rmsportal/wSAkBuJFbdxsosKKpqyq.svg"
className={codeExpand ? 'code-expand-icon-hide' : 'code-expand-icon-show'}
onClick={this.handleCodeExpand}
/>
<img
alt="expand code"
src="https://gw.alipayobjects.com/zos/rmsportal/OpROPHYqWmrMDBFMZtKF.svg"
className={codeExpand ? 'code-expand-icon-show' : 'code-expand-icon-hide'}
onClick={this.handleCodeExpand}
/>
</span>
</Tooltip>
</section>
<section
className={highlightClass}
key="code"
>
<div className="highlight">
<div className="code-box-actions">
{showRiddleButton ? (
<form action="//riddle.alibaba-inc.com/riddles/define" method="POST" target="_blank">
<input type="hidden" name="data" value={JSON.stringify(riddlePrefillConfig)} />
<Tooltip title={<FormattedMessage id="app.demo.riddle" />}>
<input type="submit" value="Create New Riddle with Prefilled Data" className="code-box-riddle" />
</Tooltip>
</form>
) : null}
<form action="https://codepen.io/pen/define" method="POST" target="_blank">
<input type="hidden" name="data" value={JSON.stringify(codepenPrefillConfig)} />
<Tooltip title={<FormattedMessage id="app.demo.codepen" />}>
<input type="submit" value="Create New Pen with Prefilled Data" className="code-box-codepen" />
</Tooltip>
</form>
<form action="https://codesandbox.io/api/v1/sandboxes/define" method="POST" target="_blank">
<input type="hidden" name="parameters" value={compress(JSON.stringify(codesanboxPrefillConfig))} />
<Tooltip title={<FormattedMessage id="app.demo.codesandbox" />}>
<input type="submit" value="Create New Sandbox with Prefilled Data" className="code-box-codesandbox" />
</Tooltip>
</form>
<CopyToClipboard
text={sourceCode}
onCopy={this.handleCodeCopied}
>
<Tooltip
visible={state.copyTooltipVisible}
onVisibleChange={this.onCopyTooltipVisibleChange}
title={(
<FormattedMessage
id={`app.demo.${copied ? 'copied' : 'copy'}`}
/>
)}
>
<Icon
type={(state.copied && state.copyTooltipVisible) ? 'check' : 'copy'}
className="code-box-code-copy"
/>
</Tooltip>
</CopyToClipboard>
</div>
{props.utils.toReactComponent(highlightedCode)}
</div>
{
highlightedStyle
? (
<div key="style" className="highlight">
<pre>
<code className="css" dangerouslySetInnerHTML={{ __html: highlightedStyle }} /> {/* eslint-disable-line */}
</pre>
</div>
) : null
}
</section>
</section>
);
}
}