import React from 'react';
import Splitter, { Item } from 'devextreme-react/splitter';
import PaneContent from './PaneContent.tsx';
const PaneContentWithTitle = (title: string, initialSize?: string) => (data) => (<PaneContent title={title} {...data} size={initialSize} />);
const App = () => (
<React.Fragment>
<Splitter
id="splitter"
>
<Item
resizable={true}
size="140px"
minSize="70px"
render={PaneContentWithTitle('Left Pane', '140px')}
/>
<Item
resizable={true}
>
<Splitter
orientation="vertical"
>
<Item
resizable={true}
collapsible={true}
maxSize="75%"
collapsedSize="8%"
render={PaneContentWithTitle('Central Pane')}
/>
<Item
resizable={true}
collapsible={true}
>
<Splitter>
<Item
resizable={true}
collapsible={true}
size="30%"
minSize="5%"
render={PaneContentWithTitle('Nested Left Pane', '30%')}
/>
<Item
resizable={true}
render={PaneContentWithTitle('Nested Central Pane')}
/>
<Item
resizable={true}
collapsible={true}
size="30%"
minSize="5%"
render={PaneContentWithTitle('Nested Right Pane', '30%')}
/>
</Splitter>
</Item>
</Splitter>
</Item>
<Item
resizable={false}
collapsible={false}
size="140px"
render={PaneContentWithTitle('Right Pane', '140px')}
/>
</Splitter>
</React.Fragment>
);
export default App;
import React from 'react';
import Splitter, { Item } from 'devextreme-react/splitter';
import PaneContent from './PaneContent.js';
const PaneContentWithTitle = (title, initialSize) => (data) =>
(
<PaneContent
title={title}
{...data}
size={initialSize}
/>
);
const App = () => (
<React.Fragment>
<Splitter id="splitter">
<Item
resizable={true}
size="140px"
minSize="70px"
render={PaneContentWithTitle('Left Pane', '140px')}
/>
<Item resizable={true}>
<Splitter orientation="vertical">
<Item
resizable={true}
collapsible={true}
maxSize="75%"
collapsedSize="8%"
render={PaneContentWithTitle('Central Pane')}
/>
<Item
resizable={true}
collapsible={true}
>
<Splitter>
<Item
resizable={true}
collapsible={true}
size="30%"
minSize="5%"
render={PaneContentWithTitle('Nested Left Pane', '30%')}
/>
<Item
resizable={true}
render={PaneContentWithTitle('Nested Central Pane')}
/>
<Item
resizable={true}
collapsible={true}
size="30%"
minSize="5%"
render={PaneContentWithTitle('Nested Right Pane', '30%')}
/>
</Splitter>
</Item>
</Splitter>
</Item>
<Item
resizable={false}
collapsible={false}
size="140px"
render={PaneContentWithTitle('Right Pane', '140px')}
/>
</Splitter>
</React.Fragment>
);
export default App;
import React, { useRef, useEffect } from 'react';
const dimensionOptions = new Set(['size', 'minSize', 'maxSize', 'collapsedSize']);
const getPaneState = (data): string => {
if (data.resizable !== false && !data.collapsible) {
return 'Resizable only';
}
const resizableText = data.resizable ? 'Resizable' : 'Non-resizable';
const collapsibleText = data.collapsible ? 'collapsible' : 'non-collapsible';
return `${resizableText} and ${collapsibleText}`;
};
const getFilteredDimensionOptions = (data) => Object.entries(data)
.filter(([key, value]) => dimensionOptions.has(key) && value)
.map(([key, value]) => ({ key, value }));
const PaneContent = (data: any) => {
const paneContentRef = useRef(null);
useEffect(() => {
const element = paneContentRef.current.parentNode;
element.setAttribute('tabIndex', '0');
});
return (
<div ref={paneContentRef} className="pane-content">
<div className="pane-title">{data.title}</div>
<div className="pane-state">{getPaneState(data)}</div>
{getFilteredDimensionOptions(data).map((item, index) => (
<div className="pane-option" key={index}>
{item.key}: {item.value}
</div>
))}
</div>
);
};
export default PaneContent;
import React from 'react';
import ReactDOM from 'react-dom';
import themes from 'devextreme/ui/themes';
import App from './App.tsx';
themes.initialized(() => {
ReactDOM.render(
<App />,
document.getElementById('app'),
);
});
window.exports = window.exports || {};
window.config = {
transpiler: 'ts',
typescriptOptions: {
module: 'system',
emitDecoratorMetadata: true,
experimentalDecorators: true,
jsx: 'react',
},
meta: {
'react': {
'esModule': true,
},
'typescript': {
'exports': 'ts',
},
'devextreme/time_zone_utils.js': {
'esModule': true,
},
'devextreme/localization.js': {
'esModule': true,
},
'devextreme/viz/palette.js': {
'esModule': true,
},
},
paths: {
'npm:': 'https://unpkg.com/',
},
defaultExtension: 'js',
map: {
'ts': 'npm:plugin-typescript@4.2.4/lib/plugin.js',
'typescript': 'npm:typescript@4.2.4/lib/typescript.js',
'react': 'npm:react@17.0.2/umd/react.development.js',
'react-dom': 'npm:react-dom@17.0.2/umd/react-dom.development.js',
'prop-types': 'npm:prop-types@15.8.1/prop-types.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@24.1.6/cjs',
'devextreme-react': 'npm:devextreme-react@24.1.6/cjs',
'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.7.1/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.11/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.56/dist/dx-gantt.js',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.13',
'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js',
'devextreme-cldr-data': 'npm:devextreme-cldr-data@1.0.3',
// SystemJS plugins
'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js',
// Prettier
'prettier/standalone': 'npm:prettier@2.8.8/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.8/parser-html.js',
},
packages: {
'devextreme': {
defaultExtension: 'js',
},
'devextreme-react': {
main: 'index.js',
},
'devextreme/events/utils': {
main: 'index',
},
'devextreme/localization/messages': {
format: 'json',
defaultExtension: 'json',
},
'devextreme/events': {
main: 'index',
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
'npm:@devextreme/runtime@3.0.13/inferno/package.json',
],
babelOptions: {
sourceMaps: false,
stage0: true,
react: true,
},
};
System.config(window.config);
import React, { useRef, useEffect } from 'react';
const dimensionOptions = new Set(['size', 'minSize', 'maxSize', 'collapsedSize']);
const getPaneState = (data) => {
if (data.resizable !== false && !data.collapsible) {
return 'Resizable only';
}
const resizableText = data.resizable ? 'Resizable' : 'Non-resizable';
const collapsibleText = data.collapsible ? 'collapsible' : 'non-collapsible';
return `${resizableText} and ${collapsibleText}`;
};
const getFilteredDimensionOptions = (data) =>
Object.entries(data)
.filter(([key, value]) => dimensionOptions.has(key) && value)
.map(([key, value]) => ({ key, value }));
const PaneContent = (data) => {
const paneContentRef = useRef(null);
useEffect(() => {
const element = paneContentRef.current.parentNode;
element.setAttribute('tabIndex', '0');
});
return (
<div
ref={paneContentRef}
className="pane-content"
>
<div className="pane-title">{data.title}</div>
<div className="pane-state">{getPaneState(data)}</div>
{getFilteredDimensionOptions(data).map((item, index) => (
<div
className="pane-option"
key={index}
>
{item.key}: {item.value}
</div>
))}
</div>
);
};
export default PaneContent;
import React from 'react';
import ReactDOM from 'react-dom';
import themes from 'devextreme/ui/themes';
import App from './App.js';
themes.initialized(() => {
ReactDOM.render(<App />, document.getElementById('app'));
});
<!DOCTYPE html>
<html lang="en">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.6/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="styles.css" />
<script src="https://unpkg.com/core-js@2.6.12/client/shim.min.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script type="text/javascript" src="config.js"></script>
<script type="text/javascript">
System.import("./index.tsx");
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app"></div>
</div>
</body>
</html>
.demo-container {
height: 500px;
}
#app {
height: 100%;
}
#splitter {
border: 1px solid var(--dx-color-border);
border-radius: 8px;
overflow: hidden;
}
.pane-content {
padding: 12px;
}
.pane-title {
font-weight: 600;
margin-bottom: 2px;
}
.pane-state {
font-size: var(--dx-font-size-xs);
margin-bottom: 4px;
}
.pane-option {
color: var(--dx-texteditor-color-label);
font-size: 10px;
}
#splitter > .dx-splitter-item:first-child > .dx-splitter-item-content:focus {
border-start-start-radius: 8px;
border-end-start-radius: 8px;
}
#splitter > .dx-splitter-item:last-child > .dx-splitter-item-content:focus {
border-end-end-radius: 8px;
border-start-end-radius: 8px;
}
.dx-splitter-item-content:focus {
outline: none;
box-shadow: inset 0 0 0 1px var(--dx-color-primary);
}