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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<dx-scheduler
[crossScrollingEnabled]="crossScrollingEnabled"
[dataSource]="appointmentsData"
[views]='["day", "month"]'
currentView="month"
[groups]="groups"
recurrenceEditMode= "series"
[currentDate]="currentDate"
(onCellContextMenu)="onCellContextMenu($event)"
(onAppointmentContextMenu)="onAppointmentContextMenu($event)"
[firstDayOfWeek]="1"
[startDayHour]="9"
[height]="600">
<dxi-resource
fieldExpr="roomId"
label="room"
[dataSource]="resourcesData"
></dxi-resource>
</dx-scheduler>
<dx-context-menu #appointmentMenu
[dataSource]="appointmentContextMenuItems"
target=".dx-scheduler-appointment"
(onItemClick)="onContextMenuItemClick($event)"
[width]="200">
<div *dxTemplate="let e of 'item'">
<div *ngIf="e.color">
<div class="item-badge" [ngStyle]="{ backgroundColor: e.color}"></div>
</div>
<div class="item-text">{{e.text}}</div>
</div>
</dx-context-menu>
<dx-context-menu #cellMenu
[dataSource]="cellContextMenuItems"
target=".dx-scheduler-date-table-cell"
(onItemClick)="onContextMenuItemClick($event)"
[width]="200">
</dx-context-menu>
import { NgModule, Component, enableProdMode, ViewChild, ViewChildren, QueryList } from '@angular/core';
import {BrowserModule} from '@angular/platform-browser';
import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';
import {Appointment, Resource, ResourceMenuItem, Service} from './app.service';
import { DxContextMenuModule, DxContextMenuComponent } from 'devextreme-angular';
import {DxSchedulerModule, DxSchedulerComponent} from 'devextreme-angular';
if(!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
templateUrl: 'app/app.component.html',
styleUrls: ['app/app.component.css'],
providers: [Service]
})
export class AppComponent {
@ViewChild(DxSchedulerComponent) scheduler: DxSchedulerComponent;
@ViewChild('appointmentMenu') appointmentMenu: DxContextMenuComponent;
@ViewChild('cellMenu') cellMenu: DxContextMenuComponent;
appointmentsData: Appointment[];
currentDate: Date = new Date(2017, 4, 25);
resourcesData: Resource[];
resourcesMenuItems: ResourceMenuItem[];
groups: any;
crossScrollingEnabled: boolean = false;
contextMenuCellData: any;
contextMenuAppointmentData: any;
contextMenuTargetedAppointmentData: any;
appointmentContextMenuItems: any;
cellContextMenuItems: any;
constructor(service: Service) {
let that = this;
this.appointmentsData = service.getAppointments();
this.resourcesData = service.getResources();
this.resourcesMenuItems = [];
this.cellContextMenuItems = [
{ text: 'New Appointment', onItemClick: () => this.createAppointment()},
{ text: 'New Recurring Appointment', onItemClick: () => this.createRecurringAppointment()},
{ text: 'Group by Room/Ungroup', beginGroup: true, onItemClick: () => this.groupCell()},
{ text: 'Go to Today', onItemClick: () => this.showCurrentDate()}
];
this.resourcesData.forEach(function (item) {
let menuItem: ResourceMenuItem = {
text: item.text,
id: item.id,
color: item.color,
onItemClick: that.setResource.bind(that)
}
that.resourcesMenuItems.push(menuItem);
});
this.appointmentContextMenuItems = [
{ text: 'Open', onItemClick: () => this.showAppointment() },
{ text: 'Delete', onItemClick: () => this.deleteAppointment() },
{ text: 'Repeat Weekly', beginGroup: true, onItemClick: () => this.repeatAppointmentWeekly() },
{ text: 'Set Room', beginGroup: true, disabled: true }
];
this.appointmentContextMenuItems = [...this.appointmentContextMenuItems, ...this.resourcesMenuItems]
}
setResource(itemData) {
let data = Object.assign({}, this.contextMenuAppointmentData, {
roomId: [itemData.id]
});
this.scheduler.instance.updateAppointment(this.contextMenuAppointmentData, data);
}
createAppointment() {
this.scheduler.instance.showAppointmentPopup({
startDate: this.contextMenuCellData.startDate
}, true);
}
createRecurringAppointment() {
this.scheduler.instance.showAppointmentPopup({
startDate: this.contextMenuCellData.startDate,
recurrenceRule: "FREQ=DAILY"
}, true);
}
groupCell() {
if(this.groups && this.groups.length) {
this.crossScrollingEnabled = false;
this.groups=[];
} else {
this.groups = ["roomId"];
this.crossScrollingEnabled = true;
};
}
showCurrentDate() {
this.currentDate = new Date();
}
showAppointment() {
this.scheduler.instance.showAppointmentPopup(this.contextMenuAppointmentData);
}
deleteAppointment() {
this.scheduler.instance.deleteAppointment(this.contextMenuAppointmentData);
}
repeatAppointmentWeekly() {
let updatedData = Object.assign({}, this.contextMenuAppointmentData, {
startDate: this.contextMenuTargetedAppointmentData.startDate,
recurrenceRule: "FREQ=WEEKLY"
});
this.scheduler.instance.updateAppointment(this.contextMenuAppointmentData, updatedData);
}
onContextMenuItemClick(e) {
e.itemData.onItemClick(e.itemData);
}
onAppointmentContextMenu(e) {
this.contextMenuAppointmentData = e.appointmentData;
this.contextMenuTargetedAppointmentData = e.targetedAppointmentData;
}
onCellContextMenu(e) {
this.contextMenuCellData = e.cellData;
}
}
@NgModule({
imports: [
BrowserModule,
DxSchedulerModule,
DxContextMenuModule
],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep .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;
}
import { Injectable } from "@angular/core";
export class Appointment {
text: string;
roomId: number[];
startDate: Date;
endDate: Date;
recurrenceRule?: string;
recurrenceException?: string;
}
export class Resource {
text: string;
id: number;
color: string;
}
export class ResourceMenuItem {
text: string;
id: number;
color: string;
onItemClick: any;
}
let appointments: Appointment[] = [
{
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"
}
];
let resources: Resource[] = [
{
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"
}
];
@Injectable()
export class Service {
getAppointments(): Appointment[] {
return appointments;
}
getResources(): Resource[] {
return resources;
}
}
// In real applications, you should not transpile code in the browser. You can see how to create your own application with Angular 2 and DevExtreme here:
// https://github.com/DevExpress/devextreme-angular/blob/master/README.md
System.config({
transpiler: 'ts',
typescriptOptions: {
module: "commonjs",
emitDecoratorMetadata: true,
experimentalDecorators: true
},
meta: {
'typescript': {
"exports": "ts"
}
},
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
'ts': 'npm:plugin-typescript@7.0.6/lib/plugin.js',
'typescript': 'npm:typescript@2.2.2/lib/typescript.js',
'@angular/core': 'npm:@angular/core@7.1.3/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common@7.1.3/bundles/common.umd.js',
'@angular/compiler': 'npm:@angular/compiler@7.1.3/bundles/compiler.umd.js',
'@angular/platform-browser': 'npm:@angular/platform-browser@7.1.3/bundles/platform-browser.umd.js',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@7.1.3/bundles/platform-browser-dynamic.umd.js',
'@angular/router': 'npm:@angular/router@7.1.3/bundles/router.umd.js',
'@angular/forms': 'npm:@angular/forms@7.1.3/bundles/forms.umd.js',
'@angular/common/http': 'npm:@angular/common@7.1.3/bundles/common-http.umd.js',
'tslib': 'npm:tslib/tslib.js',
'rxjs': 'npm:rxjs@6.3.3',
'rxjs/operators': 'npm:rxjs@6.3.3/operators',
'devextreme': 'npm:devextreme@18.2',
'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js',
'quill': 'npm:quill@1.3.6/dist/quill.js',
'devextreme-angular': 'npm:devextreme-angular@18.2'
},
packages: {
'app': {
main: './app.component.ts',
defaultExtension: 'ts'
},
'devextreme': {
defaultExtension: 'js'
},
'rxjs': { main: 'index.js', defaultExtension: 'js' },
'rxjs/operators': { main: 'index.js', defaultExtension: 'js' },
'devextreme-angular': {
main: 'index.js',
defaultExtension: 'js'
}
}
});
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<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/18.2.7/css/dx.common.css" />
<link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/18.2.7/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.6.25/dist/zone.js"></script>
<script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script src="config.js"></script>
<script>
System.import('app').catch(console.error.bind(console));
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<demo-app>Loading...</demo-app>
</div>
</body>
</html>