Context Menu Integration
Documentation
This demo shows how to create a context menu for appointments and cells using the onAppointmentContextMenu and onCellContextMenu functions.
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import React from 'react';
import Scheduler, { Resource } from 'devextreme-react/scheduler';
import ContextMenu from 'devextreme-react/context-menu';
import { data, resourcesData } from './data.js';
import { cellContextMenuItems, appointmentContextMenuItems, setResource } from './MenuItems.js';
import { AppointmentMenuTemplate } from './AppointmentTemplate.js';
const currentDate = new Date(2017, 4, 25);
const views = ['day', 'month'];
class App extends React.Component {
constructor(props) {
super(props);
resourcesData.map(function(item) {
item.onItemClick = setResource;
});
this.appointmentContextMenuItems = appointmentContextMenuItems.concat(resourcesData);
this.state = {
contextMenuItems: [],
target: null,
disabled: true,
contextMenuEvent: null
};
this.onAppointmentContextMenu = this.onAppointmentContextMenu.bind(this);
this.onContextMenuItemClick = this.onContextMenuItemClick.bind(this);
this.onCellContextMenu = this.onCellContextMenu.bind(this);
this.onContextMenuHiding = this.onContextMenuHiding.bind(this);
}
render() {
const { contextMenuItems, target, disabled } = this.state;
return (
<React.Fragment>
<Scheduler
dataSource={data}
views={views}
defaultCurrentView="month"
defaultCurrentDate={currentDate}
firstDayOfWeek={1}
startDayHour={9}
recurrenceEditMode="series"
onAppointmentContextMenu={this.onAppointmentContextMenu}
onCellContextMenu={this.onCellContextMenu}
height={600}
>
<Resource
dataSource={resourcesData}
fieldExpr="roomId"
label="Room"
/>
</Scheduler>
<ContextMenu
dataSource={contextMenuItems}
width={200}
target={target}
disabled={disabled}
onItemClick={this.onContextMenuItemClick}
itemRender={AppointmentMenuTemplate}
onHiding={this.onContextMenuHiding}
/>
</React.Fragment>
);
}
onAppointmentContextMenu(e) {
this.setState({
target: '.dx-scheduler-appointment',
disabled: false,
contextMenuItems: this.appointmentContextMenuItems,
contextMenuEvent: e
});
}
onContextMenuItemClick(e) {
const { contextMenuEvent } = this.state;
e.itemData.onItemClick(contextMenuEvent, e);
}
onCellContextMenu(e) {
this.setState({
target: '.dx-scheduler-date-table-cell',
disabled: false,
contextMenuItems: cellContextMenuItems,
contextMenuEvent: e
});
}
onContextMenuHiding() {
this.setState({
disabled: true,
contextMenuItems: []
});
}
}
export default App;
import React from 'react';
export function AppointmentMenuTemplate(itemData) {
return (<div>
{itemData.color ? <div className="item-badge" style={{ backgroundColor: itemData.color }} /> : ''}
{itemData.text}
</div>);
}
function createAppointment(e) {
e.component.showAppointmentPopup({
startDate: e.cellData.startDate
}, true);
}
function createRecurringAppointment(e) {
e.component.showAppointmentPopup({
startDate: e.cellData.startDate,
recurrenceRule: 'FREQ=DAILY'
}, true);
}
function groupCell(e) {
const scheduler = e.component;
if (scheduler.option('groups')) {
scheduler.option({ crossScrollingEnabled: false, groups: undefined });
} else {
scheduler.option({ crossScrollingEnabled: true, groups: ['roomId'] });
}
}
function showCurrentDate(e) {
e.component.option('currentDate', new Date());
}
function showAppointment(e) {
e.component.showAppointmentPopup(e.appointmentData);
}
function deleteAppointment(e) {
e.component.deleteAppointment(e.appointmentData);
}
function repeatAppointmentWeekly(e) {
e.component.updateAppointment(e.appointmentData, {
startDate: e.targetedAppointmentData.startDate,
recurrenceRule: 'FREQ=WEEKLY'
});
}
export function setResource(e, clickEvent) {
const itemData = e.appointmentData;
e.component.updateAppointment(itemData, {
itemData,
...{ roomId: [clickEvent.itemData.id] }
});
}
export const cellContextMenuItems = [
{ text: 'New Appointment', onItemClick: createAppointment },
{ text: 'New Recurring Appointment', onItemClick: createRecurringAppointment },
{ text: 'Group by Room/Ungroup', beginGroup: true, onItemClick: groupCell },
{ text: 'Go to Today', onItemClick: showCurrentDate }
];
export const appointmentContextMenuItems = [
{ text: 'Open', onItemClick: showAppointment },
{ text: 'Delete', onItemClick: deleteAppointment },
{ text: 'Repeat Weekly', beginGroup: true, onItemClick: repeatAppointmentWeekly },
{ text: 'Set Room', beginGroup: true, disabled: true }
];
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/20.1.4/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.1.4/css/dx.light.css" />
<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>
<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>
.dx-menu-item-content span {
margin-right: 5px;
}
.dx-menu-item-has-submenu .dx-icon-spinright {
position: absolute;
top: 7px;
right: 2px;
}
.item-badge {
text-align: center;
float: left;
margin-right: 12px;
color: white;
width: 18px;
height: 18px;
font-size: 19.5px;
border-radius: 18px;
margin-top: 2px;
}
export const data = [
{
text: 'Watercolor Landscape',
roomId: [1],
startDate: new Date(2017, 4, 1, 9, 30),
endDate: new Date(2017, 4, 1, 11),
recurrenceRule: 'FREQ=WEEKLY;BYDAY=TU,FR;COUNT=10'
}, {
text: 'Oil Painting for Beginners',
roomId: [2],
startDate: new Date(2017, 4, 1, 9, 30),
endDate: new Date(2017, 4, 1, 11),
recurrenceRule: 'FREQ=WEEKLY;BYDAY=MO,TH;COUNT=10'
}, {
text: 'Testing',
roomId: [3],
startDate: new Date(2017, 4, 1, 12, 0),
endDate: new Date(2017, 4, 1, 13, 0),
recurrenceRule: 'FREQ=WEEKLY;BYDAY=MO;WKST=TU;INTERVAL=2;COUNT=2'
}, {
text: 'Meeting of Instructors',
roomId: [4],
startDate: new Date(2017, 4, 1, 9, 0),
endDate: new Date(2017, 4, 1, 9, 15),
recurrenceRule: 'FREQ=DAILY;BYDAY=WE;UNTIL=20170601'
}, {
text: 'Recruiting students',
roomId: [5],
startDate: new Date(2017, 4, 26, 10, 0),
endDate: new Date(2017, 4, 26, 11, 0),
recurrenceRule: 'FREQ=YEARLY;BYWEEKNO=23',
recurrenceException: '20170611T100000'
}, {
text: 'Final exams',
roomId: [3],
startDate: new Date(2017, 4, 26, 12, 0),
endDate: new Date(2017, 4, 26, 13, 35),
recurrenceRule: 'FREQ=YEARLY;BYWEEKNO=24;BYDAY=TH,FR'
}, {
text: 'Monthly Planning',
roomId: [4],
startDate: new Date(2017, 4, 26, 14, 30),
endDate: new Date(2017, 4, 26, 15, 45),
recurrenceRule: 'FREQ=MONTHLY;BYMONTHDAY=27;COUNT=1'
}, {
text: 'Open Day',
roomId: [5],
startDate: new Date(2017, 4, 1, 9, 30),
endDate: new Date(2017, 4, 1, 13),
recurrenceRule: 'FREQ=YEARLY;BYYEARDAY=148'
}
];
export const resourcesData = [
{
text: 'Room 101',
id: 1,
color: '#bbd806'
}, {
text: 'Room 102',
id: 2,
color: '#f34c8a'
}, {
text: 'Room 103',
id: 3,
color: '#ae7fcc'
}, {
text: 'Meeting room',
id: 4,
color: '#ff8817'
}, {
text: 'Conference hall',
id: 5,
color: '#03bb92'
}
];
System.config({
transpiler: 'plugin-babel',
meta: {
},
paths: {
'npm:': 'https://unpkg.com/'
},
defaultExtension: 'js',
map: {
'react': 'npm:react@16/umd/react.development.js',
'react-dom': 'npm:react-dom@16/umd/react-dom.development.js',
'prop-types': 'npm:prop-types/prop-types.js',
'devextreme': 'npm:devextreme@20.1',
'devextreme-react': 'npm:devextreme-react@20.1',
'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js',
'quill': 'npm:quill@1.3.7/dist/quill.js',
'devexpress-diagram': 'npm:devexpress-diagram@1.0.5',
'devexpress-gantt': 'npm:devexpress-gantt@1.0.3',
// SystemJS plugins
'plugin-babel': 'npm:systemjs-plugin-babel@0/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel@0/systemjs-babel-browser.js'
},
packages: {
'devextreme': {
defaultExtension: 'js'
},
'devextreme-react': {
main: 'index.js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
},
babelOptions: {
sourceMaps: false,
stage0: true,
react: true
}
});