import React from 'react';
import Scheduler from 'devextreme-react/scheduler';
import * as AspNetData from 'devextreme-aspnet-data-nojquery';
import { HubConnectionBuilder, HttpTransportType } from '@aspnet/signalr';
const BASE_PATH = 'https://js.devexpress.com/Demos/NetCore/';
const url = `${BASE_PATH}api/SchedulerSignalR`;
function createStore() {
return AspNetData.createStore({
key: 'AppointmentId',
loadUrl: url,
insertUrl: url,
updateUrl: url,
deleteUrl: url,
onBeforeSend: function(method, ajaxOptions) {
ajaxOptions.xhrFields = { withCredentials: true };
}
});
}
const store1 = createStore();
const store2 = createStore();
const currentDate = new Date(2021, 4, 25);
const views = ['day', 'workWeek'];
var connection = new HubConnectionBuilder()
.withUrl(`${BASE_PATH}schedulerSignalRHub`, {
skipNegotiation: true,
transport: HttpTransportType.WebSockets
})
.build();
connection
.start()
.then(() => {
connection.on('update', (key, data) => {
store1.push([{ type: 'update', key: key, data: data }]);
store2.push([{ type: 'update', key: key, data: data }]);
});
connection.on('insert', (data) => {
store1.push([{ type: 'insert', data: data }]);
store2.push([{ type: 'insert', data: data }]);
});
connection.on('remove', (key) => {
store1.push([{ type: 'remove', key: key }]);
store2.push([{ type: 'remove', key: key }]);
});
});
class App extends React.Component {
render() {
return (
<div className="schedulers">
<div className="column-1">
<Scheduler
timeZone="America/Los_Angeles"
dataSource={store1}
views={views}
defaultCurrentView="day"
defaultCurrentDate={currentDate}
height={600}
startDayHour={9}
endDayHour={19}
remoteFiltering={true}
dateSerializationFormat="yyyy-MM-ddTHH:mm:ssZ"
textExpr= "Text"
startDateExpr="StartDate"
descriptionExpr="Description"
endDateExpr="EndDate"
allDayExpr="AllDay" />
</div>
<div className="column-2">
<Scheduler
timeZone="America/Los_Angeles"
dataSource={store2}
views={views}
defaultCurrentView="day"
defaultCurrentDate={currentDate}
height={600}
startDayHour={9}
endDayHour={19}
remoteFiltering={true}
dateSerializationFormat="yyyy-MM-ddTHH:mm:ssZ"
textExpr="Text"
startDateExpr="StartDate"
endDateExpr="EndDate"
allDayExpr="AllDay" />
</div>
</div>
);
}
}
export default App;
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.js';
ReactDOM.render(
<App />,
document.getElementById('app')
);
<!DOCTYPE html>
<html>
<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=1.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.5/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.5/css/dx.light.css" />
<script src="../signalr-session-id.js"></script>
<script src="https://unpkg.com/core-js@2.4.1/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>
<link rel="stylesheet" type="text/css" href="styles.css" />
<script type="text/javascript">
System.import('./index.js');
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app"></div>
</div>
</body>
</html>
.schedulers {
display: flex;
}
.column-1 {
padding-right: 5px;
}
.column-2 {
padding-left: 5px;
}
.dx-scheduler-small .dx-scheduler-view-switcher.dx-tabs {
display: table;
}
System.config({
transpiler: 'plugin-babel',
meta: {
'devextreme/localization.js': {
"esModule": true
},
'devextreme-aspnet-data-nojquery': {
'esModule': true
},
},
paths: {
'npm:': 'https://unpkg.com/'
},
defaultExtension: 'js',
map: {
'react': 'npm:react@16.14.0/umd/react.development.js',
'react-dom': 'npm:react-dom@16.14.0/umd/react-dom.development.js',
'prop-types': 'npm:prop-types@15.7.2/prop-types.js',
'@aspnet/signalr': 'npm:@aspnet/signalr@1.0.0/dist/cjs',
'tslib': 'npm:tslib@2.1.0/tslib.js',
'devextreme-aspnet-data-nojquery': 'npm:devextreme-aspnet-data-nojquery@2.7.1/index.js',
'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.25.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@20.2.5',
'devextreme-react': 'npm:devextreme-react@20.2.5',
'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.9.8/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.11/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.18/dist/dx-gantt.js',
'preact': 'npm:preact@10.5.11/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.11/hooks/dist/hooks.js',
// 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'
},
packages: {
'devextreme': {
defaultExtension: 'js'
},
'devextreme-react': {
main: 'index.js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'@aspnet/signalr': {
main: 'index.js',
defaultExtension: 'js'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
babelOptions: {
sourceMaps: false,
stage0: true,
react: true
}
});