Limit the Appointment Count per Cell
Documentation
This example demonstrates how to limit the number of full-sized appointments per cell. On exceeding the limit, appointments are sent to the appointment collector where they are customized using the appointmentTooltipTemplate.
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<dx-scheduler
[dataSource]="appointmentsData"
[views]="views"
currentView="Auto Mode"
[currentDate]="currentDate"
appointmentTooltipTemplate="appointment-template"
(onAppointmentDeleted)="onAppointmentDeleted()"
[height]="650">
<dxi-view
name="Auto Mode"
type="month"
maxAppointmentsPerCell="auto">
</dxi-view>
<dxi-view
name="Unlimited Mode"
type="month"
maxAppointmentsPerCell="unlimited">
</dxi-view>
<dxi-view
name="Numeric Mode"
type="month"
[maxAppointmentsPerCell]="2">
</dxi-view>
<dxi-resource
fieldExpr="roomId"
label="room"
[dataSource]="resourcesData"
></dxi-resource>
<div *dxTemplate="let appointment of 'appointment-template'">
<div class="appointment-content">
<div class="appointment-badge" [ngStyle]="{ backgroundColor: getAppointmentColor(appointment.roomId) }">{{appointment.text[0]}}</div>
<div class="appointment-text">{{appointment.text}}</div>
<div class="appointment-dates">
{{(appointment.startDate | date : 'MMM d') + ' , ' + (appointment.startDate | date:'shortTime') + ' - ' + (appointment.endDate | date:'shortTime')}}
</div>
<dx-button class = "delete-appointment" icon="trash" (onClick)="deleteAppointment(appointment)">
</dx-button>
</div>
</div>
</dx-scheduler>
import { NgModule, ViewChild, Component, enableProdMode } from '@angular/core';
import {BrowserModule} from '@angular/platform-browser';
import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';
import {Appointment, Resource, Service} from './app.service';
import {DxSchedulerModule,
DxSchedulerComponent,
DxButtonModule} from 'devextreme-angular';
import Query from 'devextreme/data/query';
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, { static: false }) scheduler: DxSchedulerComponent;
appointmentsData: Appointment[];
currentDate: Date = new Date(2017, 4, 25);
resourcesData: Resource[];
constructor(service: Service) {
this.appointmentsData = service.getAppointments();
this.resourcesData = service.getResources();
}
getAppointmentColor(id) {
const data = Query(this.resourcesData)
.filter(["id", "=", id])
.toArray();
return data.length ? data[0].color : "";
}
deleteAppointment(appointment) {
this.scheduler.instance.deleteAppointment(appointment);
}
onAppointmentDeleted() {
this.scheduler.instance.hideAppointmentTooltip()
}
}
@NgModule({
imports: [
BrowserModule,
DxSchedulerModule,
DxButtonModule
],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule)
::ng-deep .appointment-content {
width: 360px;
}
::ng-deep .dx-popup-content .appointment-content {
height: 40px;
line-height: 20px;
}
::ng-deep .appointment-badge {
text-align: center;
float: left;
margin-right: 12px;
color: white;
width: 28px;
height: 28px;
font-size: 20px;
line-height: 28px;
border-radius: 28px;
margin-top: 5px;
display: flex;
justify-content: center;
flex-direction: column;
padding-bottom: 2px;
}
::ng-deep .appointment-dates {
color: #959595;
font-size: 12px;
text-align: left;
float: left;
}
::ng-deep .appointment-text {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
width: 270px;
font-size: 15px;
text-align: left;
float: left;
}
::ng-deep .delete-appointment {
position: relative;
border: none;
box-shadow: none;
height: 40px;
}
::ng-deep .delete-appointment .dx-button-content {
width: 40px;
height: 40px;
}
::ng-deep .delete-appointment.dx-state-hover,
::ng-deep .dx-list-item.dx-state-hover .dx-button {
box-shadow: none;
background-color: inherit;
}
::ng-deep .delete-appointment .dx-icon-trash {
color: #337ab7 !important;
font-size: 23px !important;
}
import { Injectable } from "@angular/core";
export class Appointment {
text: string;
roomId: number;
startDate: Date;
endDate: Date;
}
export class Resource {
text: string;
id: number;
color: string;
}
let appointments: Appointment[] = [
{
text: "Google AdWords Strategy",
roomId: 1,
startDate: new Date(2017, 4, 5, 9, 0),
endDate: new Date(2017, 4, 5, 10, 30)
}, {
text: "New Brochures",
roomId: 5,
startDate: new Date(2017, 4, 5, 11, 30),
endDate: new Date(2017, 4, 5, 14, 15)
}, {
text: "Brochure Design Review",
roomId: 5,
startDate: new Date(2017, 4, 5, 13, 15),
endDate: new Date(2017, 4, 5, 16, 15)
}, {
text: "Website Re-Design Plan",
roomId: 5,
startDate: new Date(2017, 4, 5, 16, 45),
endDate: new Date(2017, 4, 5, 11, 15)
}, {
text: "Rollout of New Website and Marketing Brochures",
roomId: 2,
startDate: new Date(2017, 4, 9, 8, 15),
endDate: new Date(2017, 4, 9, 10, 45)
}, {
text: "Update Sales Strategy Documents",
roomId: 3,
startDate: new Date(2017, 4, 9, 12, 0),
endDate: new Date(2017, 4, 9, 13, 45)
}, {
text: "Non-Compete Agreements",
roomId: 3,
startDate: new Date(2017, 4, 9, 8, 15),
endDate: new Date(2017, 4, 9, 9, 0)
}, {
text: "Update NDA Agreement",
roomId: 1,
startDate: new Date(2017, 4, 10, 11, 45),
endDate: new Date(2017, 4, 10, 13, 45)
}, {
text: "Update Employee Files with New NDA",
roomId: 4,
startDate: new Date(2017, 4, 18, 14, 0),
endDate: new Date(2017, 4, 18, 16, 45)
}, {
text: "Submit Questions Regarding New NDA",
roomId: 4,
startDate: new Date(2017, 4, 18, 8, 0),
endDate: new Date(2017, 4, 18, 9, 30)
}, {
text: "Submit Signed NDA",
roomId: 4,
startDate: new Date(2017, 4, 18, 12, 45),
endDate: new Date(2017, 4, 18, 14, 0)
}, {
text: "Review Revenue Projections",
roomId: 4,
startDate: new Date(2017, 4, 25, 17, 15),
endDate: new Date(2017, 4, 25, 18, 0)
}, {
text: "Comment on Revenue Projections",
roomId: 1,
startDate: new Date(2017, 4, 22, 9, 15),
endDate: new Date(2017, 4, 22, 11, 15)
}, {
text: "Provide New Health Insurance Docs",
roomId: 4,
startDate: new Date(2017, 4, 22, 12, 45),
endDate: new Date(2017, 4, 22, 14, 15)
}, {
text: "Review Changes to Health Insurance Coverage",
roomId: 4,
startDate: new Date(2017, 4, 25, 14, 15),
endDate: new Date(2017, 4, 25, 15, 30)
}, {
text: "Review Training Course for any Ommissions",
roomId: 4,
startDate: new Date(2017, 4, 22, 14, 0),
endDate: new Date(2017, 4, 22, 12, 0)
}, {
text: "Recall Rebate Form",
roomId: 2,
startDate: new Date(2017, 4, 23, 12, 45),
endDate: new Date(2017, 4, 23, 13, 15)
}, {
text: "Create Report on Customer Feedback",
roomId: 3,
startDate: new Date(2017, 4, 23, 15, 15),
endDate: new Date(2017, 4, 23, 17, 30)
}, {
text: "Review Customer Feedback Report",
roomId: 3,
startDate: new Date(2017, 4, 17, 16, 15),
endDate: new Date(2017, 4, 17, 18, 30)
}, {
text: "Customer Feedback Report Analysis",
roomId: 3,
startDate: new Date(2017, 4, 17, 9, 30),
endDate: new Date(2017, 4, 17, 10, 30)
}, {
text: "Prepare Shipping Cost Analysis Report",
roomId: 3,
startDate: new Date(2017, 4, 23, 12, 30),
endDate: new Date(2017, 4, 23, 13, 30)
}, {
text: "Provide Feedback on Shippers",
roomId: 3,
startDate: new Date(2017, 4, 23, 14, 15),
endDate: new Date(2017, 4, 23, 16, 0)
}, {
text: "Select Preferred Shipper",
roomId: 1,
startDate: new Date(2017, 4, 26, 17, 30),
endDate: new Date(2017, 4, 26, 20, 0)
}, {
text: "Complete Shipper Selection Form",
roomId: 5,
startDate: new Date(2017, 4, 25, 8, 30),
endDate: new Date(2017, 4, 25, 10, 0)
}, {
text: "Upgrade Server Hardware",
roomId: 5,
startDate: new Date(2017, 4, 26, 12, 0),
endDate: new Date(2017, 4, 26, 14, 15)
}, {
text: "Upgrade Personal Computers",
roomId: 5,
startDate: new Date(2017, 4, 26, 14, 45),
endDate: new Date(2017, 4, 26, 16, 30)
}
];
let resources: Resource[] = [
{
text: "Room 401",
id: 1,
color: "#bbd806"
}, {
text: "Room 402",
id: 2,
color: "#f34c8a"
}, {
text: "Room 403",
id: 3,
color: "#ae7fcc"
}, {
text: "Room 407",
id: 4,
color: "#ff8817"
}, {
text: "Room 409",
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@8.0.0/lib/plugin.js',
'typescript': 'npm:typescript@3.4.5/lib/typescript.js',
'@angular/core': 'npm:@angular/core@8.0.0/bundles/core.umd.js',
'@angular/common': 'npm:@angular/common@8.0.0/bundles/common.umd.js',
'@angular/compiler': 'npm:@angular/compiler@8.0.0/bundles/compiler.umd.js',
'@angular/platform-browser': 'npm:@angular/platform-browser@8.0.0/bundles/platform-browser.umd.js',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@8.0.0/bundles/platform-browser-dynamic.umd.js',
'@angular/router': 'npm:@angular/router@8.0.0/bundles/router.umd.js',
'@angular/forms': 'npm:@angular/forms@8.0.0/bundles/forms.umd.js',
'@angular/common/http': 'npm:@angular/common@8.0.0/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@19.1',
'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js',
'quill': 'npm:quill@1.3.6/dist/quill.js',
'devexpress-diagram': 'npm:devexpress-diagram',
'devextreme-angular': 'npm:devextreme-angular@19.1'
},
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/19.1.4/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.1.4/css/dx.light.css" />
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<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>