import React, { useCallback, useRef, useState } from 'react';
import CheckBox from 'devextreme-react/check-box';
import SelectBox from 'devextreme-react/select-box';
import Button from 'devextreme-react/button';
import Calendar, { CalendarTypes } from 'devextreme-react/calendar';
const selectionModes = ['single', 'multiple', 'range'];
const selectionModeLabel = { 'aria-label': 'Selection Mode' };
const isWeekend = (date) => {
const day = date.getDay();
return day === 0 || day === 6;
};
const isDateDisabled = ({ view, date }) => view === 'month' && isWeekend(date);
const now = new Date().getTime();
const msInDay = 1000 * 60 * 60 * 24;
const initialValue = [now, now + msInDay];
export default function App() {
const calendar = useRef(null);
const [selectWeekOnClick, setSelectWeekOnClick] = useState(true);
const [selectionMode, setSelectionMode] = useState<CalendarTypes.CalendarSelectionMode>('multiple');
const [minDateValue, setMinDateValue] = useState(null);
const [maxDateValue, setMaxDateValue] = useState(null);
const [weekendDisabled, setWeekendDisabled] = useState(null);
const onSelectWeekOnClickChange = useCallback(({ value }) => {
setSelectWeekOnClick(value);
}, [setSelectWeekOnClick]);
const onSelectionModeChange = useCallback(({ value }) => {
setSelectionMode(value);
}, [setSelectionMode]);
const onMinDateChange = useCallback(({ value }) => {
setMinDateValue(
value ? new Date(new Date().getTime() - 1000 * 60 * 60 * 24 * 3) : null,
);
}, [setMinDateValue]);
const onMaxDateChange = useCallback(({ value }) => {
setMaxDateValue(
value ? new Date(new Date().getTime() + 1000 * 60 * 60 * 24 * 3) : null,
);
}, [setMaxDateValue]);
const onDisableWeekendChange = useCallback(({ value }) => {
setWeekendDisabled(value);
}, [setWeekendDisabled]);
const onClearButtonClick = useCallback(() => {
calendar.current.instance().clear();
}, []);
return (
<div id="calendar-demo">
<div className="calendar-container">
<Calendar
ref={calendar}
showWeekNumbers={true}
selectWeekOnClick={selectWeekOnClick}
selectionMode={selectionMode}
min={minDateValue}
max={maxDateValue}
defaultValue={initialValue}
disabledDates={weekendDisabled ? isDateDisabled : null}
/>
</div>
<div className="options">
<div className="caption">Options</div>
<div className="option">
<CheckBox
defaultValue={true}
text="Select week on click"
onValueChanged={onSelectWeekOnClickChange}
/>
</div>
<div className="option">
<span>Selection mode</span>
<SelectBox
dataSource={selectionModes}
value={selectionMode}
inputAttr={selectionModeLabel}
onValueChanged={onSelectionModeChange}
/>
</div>
<div className="option caption">
<span>Date availability</span>
</div>
<div className="option">
<CheckBox
defaultValue={false}
text="Set minimum date"
onValueChanged={onMinDateChange}
/>
</div>
<div className="option">
<CheckBox
defaultValue={false}
text="Set maximum date"
onValueChanged={onMaxDateChange}
/>
</div>
<div className="option">
<CheckBox
defaultValue={false}
text="Disable weekends"
onValueChanged={onDisableWeekendChange}
/>
</div>
<div className="option">
<Button
text="Clear value"
onClick={onClearButtonClick}
/>
</div>
</div>
</div>
);
}
import React, { useCallback, useRef, useState } from 'react';
import CheckBox from 'devextreme-react/check-box';
import SelectBox from 'devextreme-react/select-box';
import Button from 'devextreme-react/button';
import Calendar from 'devextreme-react/calendar';
const selectionModes = ['single', 'multiple', 'range'];
const selectionModeLabel = { 'aria-label': 'Selection Mode' };
const isWeekend = (date) => {
const day = date.getDay();
return day === 0 || day === 6;
};
const isDateDisabled = ({ view, date }) => view === 'month' && isWeekend(date);
const now = new Date().getTime();
const msInDay = 1000 * 60 * 60 * 24;
const initialValue = [now, now + msInDay];
export default function App() {
const calendar = useRef(null);
const [selectWeekOnClick, setSelectWeekOnClick] = useState(true);
const [selectionMode, setSelectionMode] = useState('multiple');
const [minDateValue, setMinDateValue] = useState(null);
const [maxDateValue, setMaxDateValue] = useState(null);
const [weekendDisabled, setWeekendDisabled] = useState(null);
const onSelectWeekOnClickChange = useCallback(
({ value }) => {
setSelectWeekOnClick(value);
},
[setSelectWeekOnClick],
);
const onSelectionModeChange = useCallback(
({ value }) => {
setSelectionMode(value);
},
[setSelectionMode],
);
const onMinDateChange = useCallback(
({ value }) => {
setMinDateValue(value ? new Date(new Date().getTime() - 1000 * 60 * 60 * 24 * 3) : null);
},
[setMinDateValue],
);
const onMaxDateChange = useCallback(
({ value }) => {
setMaxDateValue(value ? new Date(new Date().getTime() + 1000 * 60 * 60 * 24 * 3) : null);
},
[setMaxDateValue],
);
const onDisableWeekendChange = useCallback(
({ value }) => {
setWeekendDisabled(value);
},
[setWeekendDisabled],
);
const onClearButtonClick = useCallback(() => {
calendar.current.instance().clear();
}, []);
return (
<div id="calendar-demo">
<div className="calendar-container">
<Calendar
ref={calendar}
showWeekNumbers={true}
selectWeekOnClick={selectWeekOnClick}
selectionMode={selectionMode}
min={minDateValue}
max={maxDateValue}
defaultValue={initialValue}
disabledDates={weekendDisabled ? isDateDisabled : null}
/>
</div>
<div className="options">
<div className="caption">Options</div>
<div className="option">
<CheckBox
defaultValue={true}
text="Select week on click"
onValueChanged={onSelectWeekOnClickChange}
/>
</div>
<div className="option">
<span>Selection mode</span>
<SelectBox
dataSource={selectionModes}
value={selectionMode}
inputAttr={selectionModeLabel}
onValueChanged={onSelectionModeChange}
/>
</div>
<div className="option caption">
<span>Date availability</span>
</div>
<div className="option">
<CheckBox
defaultValue={false}
text="Set minimum date"
onValueChanged={onMinDateChange}
/>
</div>
<div className="option">
<CheckBox
defaultValue={false}
text="Set maximum date"
onValueChanged={onMaxDateChange}
/>
</div>
<div className="option">
<CheckBox
defaultValue={false}
text="Disable weekends"
onValueChanged={onDisableWeekendChange}
/>
</div>
<div className="option">
<Button
text="Clear value"
onClick={onClearButtonClick}
/>
</div>
</div>
</div>
);
}
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.tsx';
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@24.1.7/cjs',
'devextreme-react': 'npm:devextreme-react@24.1.7/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@2.2.12/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 from 'react';
import ReactDOM from 'react-dom';
import App from './App.js';
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/24.1.7/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.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>
#calendar-demo {
display: flex;
}
.calendar-container {
display: flex;
flex-direction: column;
flex-grow: 1;
align-items: center;
justify-content: center;
}
.caption {
font-weight: 500;
font-size: 18px;
}
.options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
}
.option {
margin-top: 10px;
}