<dx-scheduler
[dataSource]="dataSource"
[views]="views"
[currentView]="currentView"
[currentDate]="currentDate"
[firstDayOfWeek]="0"
[startDayHour]="9"
[endDayHour]="19"
[showAllDayPanel]="false"
[height]="600"
dataCellTemplate="dataCellTemplate"
dateCellTemplate="dateCellTemplate"
timeCellTemplate="timeCellTemplate"
(onAppointmentFormOpening)="onAppointmentFormOpening($event)"
(onAppointmentAdding)="onAppointmentAdding($event)"
(onAppointmentUpdating)="onAppointmentUpdating($event)">
<div *dxTemplate="let dataCell of 'dataCellTemplate'"
[ngClass]="{
'disable-date': isHoliday(dataCell.startDate) || isWeekend(dataCell.startDate),
'dinner': isDinner(dataCell.startDate)
}">
{{dataCell.text}}
</div>
<div *dxTemplate="let dateCell of 'dateCellTemplate'"
[ngClass]="{ 'disable-date': isWeekend(dateCell.date) }">
{{dateCell.text}}
</div>
<div
*dxTemplate="let timeCell of 'timeCellTemplate'"
[ngClass]="{ 'dinner': isDinner(timeCell.date) }">
{{timeCell.text}}
<div *ngIf="hasCoffeeCupIcon(timeCell.date)" class="cafe"></div>
</div>
</dx-scheduler>
import { NgModule, Component, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxSchedulerModule, DxTemplateModule } from 'devextreme-angular';
import { DataService } from './app.service';
import DataSource from 'devextreme/data/data_source';
import notify from 'devextreme/ui/notify';
if(!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
templateUrl: 'app/app.component.html',
styleUrls: ['app/app.component.css'],
providers: [DataService]
})
export class AppComponent {
dataSource: DataSource;
currentDate = new Date(2021, 4, 25);
views = ["workWeek", "month"];
currentView = this.views[0];
constructor(public dataService: DataService) {
this.dataSource = new DataSource({
store: dataService.getData()
});
}
onAppointmentFormOpening(e: any) {
const startDate = e.appointmentData.startDate;
if(!this.isValidAppointmentDate(startDate)) {
e.cancel = true;
this.notifyDisableDate();
}
this.applyDisableDatesToDateEditors(e.form);
}
onAppointmentAdding(e: any) {
const isValidAppointment = this.isValidAppointment(e.component, e.appointmentData);
if(!isValidAppointment) {
e.cancel = true;
this.notifyDisableDate();
}
}
onAppointmentUpdating(e: any) {
const isValidAppointment = this.isValidAppointment(e.component, e.newData);
if(!isValidAppointment) {
e.cancel = true;
this.notifyDisableDate();
}
}
notifyDisableDate() {
notify("Cannot create or move an appointment/event to disabled time/date regions.", "warning", 1000);
}
isHoliday(date: Date) {
const localeDate = date.toLocaleDateString();
const holidays = this.dataService.getHolidays();
return holidays.filter(holiday => {
return holiday.toLocaleDateString() === localeDate;
}).length > 0;
}
isWeekend(date: Date) {
const day = date.getDay();
return day === 0 || day === 6;
}
isDinner(date: Date) {
const hours = date.getHours();
const dinnerTime = this.dataService.getDinnerTime();
return hours >= dinnerTime.from && hours < dinnerTime.to;
}
hasCoffeeCupIcon(date: Date) {
const hours = date.getHours();
const minutes = date.getMinutes();
const dinnerTime = this.dataService.getDinnerTime();
return hours === dinnerTime.from && minutes === 0;
}
isValidAppointment(component: any, appointmentData: any) {
const startDate = new Date(appointmentData.startDate);
const endDate = new Date(appointmentData.endDate);
const cellDuration = component.option('cellDuration');
return this.isValidAppointmentInterval(startDate, endDate, cellDuration);
}
isValidAppointmentInterval(startDate: Date, endDate: Date, cellDuration: number) {
const edgeEndDate = new Date(endDate.getTime() - 1);
if(!this.isValidAppointmentDate(edgeEndDate)) {
return false;
}
const durationInMs = cellDuration * 60 * 1000;
const date = startDate;
while(date <= endDate) {
if(!this.isValidAppointmentDate(date)) {
return false;
}
const newDateTime = date.getTime() + durationInMs - 1;
date.setTime(newDateTime);
}
return true;
}
isValidAppointmentDate(date: Date) {
return !this.isHoliday(date) && !this.isDinner(date) && !this.isWeekend(date);
}
applyDisableDatesToDateEditors(form: any) {
const holidays = this.dataService.getHolidays();
const startDateEditor = form.getEditor('startDate');
startDateEditor.option('disabledDates', holidays);
const endDateEditor = form.getEditor('endDate');
endDateEditor.option('disabledDates', holidays);
}
}
@NgModule({
imports: [
BrowserModule,
DxSchedulerModule,
DxTemplateModule
],
declarations: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
@-moz-document url-prefix() {
.dx-scheduler-work-space-month .dx-scheduler-date-table-cell {
position: relative;
}
.dx-scheduler-work-space-month .dx-scheduler-date-table-cell .disable-date {
position: absolute;
width: 100%;
height: 100%;
}
}
.disable-date,
.dinner {
height: 100%;
}
::ng-deep .disable-date {
background-image: repeating-linear-gradient(135deg,
rgba(244, 67, 54, 0.1),
rgba(244, 67, 54, 0.1) 4px,
transparent 4px,
transparent 9px);
color: #9B6467;
}
::ng-deep .dx-scheduler-header-panel-cell .disable-date {
display: flex;
flex-direction: column;
justify-content: center;
}
.dinner {
background: rgba(255, 193, 7, 0.2);
}
::ng-deep .dx-scheduler-time-panel-cell .dinner {
color: rgba(255, 193, 7);
font-weight: 400;
background: transparent;
}
.dx-draggable {
cursor: auto;
}
::ng-deep td.dx-scheduler-time-panel-cell .dinner .cafe {
height: 200%;
width: 100%;
left: 50%;
-webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24"><path d="M0 0h24v24H0V0z" fill="none"/><path d="M20 3H4v10c0 2.21 1.79 4 4 4h6c2.21 0 4-1.79 4-4v-3h2c1.11 0 2-.9 2-2V5c0-1.11-.89-2-2-2zm0 5h-2V5h2v3zM4 19h16v2H4z"/></svg>');
-webkit-mask-repeat: no-repeat;
-webkit-mask-position-y: 50%;
-webkit-mask-position-x: 100%;
margin-top: -4px;
background-color: #ffc107;
}
::ng-deep .dx-scheduler-date-table-cell {
padding: 0;
opacity: 1;
}
import { Injectable } from '@angular/core';
export class Data {
text: string;
startDate: Date;
endDate: Date;
}
const data: Data[] = [
{
text: "Website Re-Design Plan",
startDate: new Date(2021, 4, 24, 9, 30),
endDate: new Date(2021, 4, 24, 11, 30)
},
{
text: "Install New Router in Dev Room",
startDate: new Date(2021, 4, 24, 13),
endDate: new Date(2021, 4, 24, 14)
},
{
text: "Approve Personal Computer Upgrade Plan",
startDate: new Date(2021, 4, 25, 10),
endDate: new Date(2021, 4, 25, 11)
},
{
text: "Final Budget Review",
startDate: new Date(2021, 4, 25, 13, 30),
endDate: new Date(2021, 4, 25, 15)
},
{
text: "New Brochures",
startDate: new Date(2021, 4, 24, 15),
endDate: new Date(2021, 4, 24, 16, 15)
},
{
text: "Install New Database",
startDate: new Date(2021, 4, 26, 9, 45),
endDate: new Date(2021, 4, 26, 12)
},
{
text: "Approve New Online Marketing Strategy",
startDate: new Date(2021, 4, 26, 14, 30),
endDate: new Date(2021, 4, 26, 16, 30)
},
{
text: "Upgrade Personal Computers",
startDate: new Date(2021, 4, 25, 15, 30),
endDate: new Date(2021, 4, 25, 16, 45)
},
{
text: "Prepare 2021 Marketing Plan",
startDate: new Date(2021, 4, 31, 13),
endDate: new Date(2021, 4, 31, 15)
},
{
text: "Brochure Design Review",
startDate: new Date(2021, 5, 1, 15, 30),
endDate: new Date(2021, 5, 2)
},
{
text: "Create Icons for Website",
startDate: new Date(2021, 4, 28, 10),
endDate: new Date(2021, 4, 28, 12)
},
{
text: "Upgrade Server Hardware",
startDate: new Date(2021, 4, 28, 16, 30),
endDate: new Date(2021, 4, 28, 18)
},
{
text: "Submit New Website Design",
startDate: new Date(2021, 5, 2, 10),
endDate: new Date(2021, 5, 2, 11, 30)
},
{
text: "Launch New Website",
startDate: new Date(2021, 4, 28, 14, 30),
endDate: new Date(2021, 4, 28, 16, 10)
}
];
@Injectable()
export class DataService {
getData() {
return data;
}
getDinnerTime() {
return { from: 12, to: 13 };
}
getHolidays() {
return [
new Date(2021, 4, 27),
new Date(2021, 6, 4)
];
}
}
// In real applications, you should not transpile code in the browser. You can see how to create your own application with Angular and DevExtreme here:
// https://js.devexpress.com/Documentation/Guide/Angular_Components/Getting_Started/Create_a_DevExtreme_Application/
System.config({
transpiler: 'ts',
typescriptOptions: {
module: "system",
emitDecoratorMetadata: true,
experimentalDecorators: true
},
meta: {
'typescript': {
"exports": "ts"
},
'devextreme/localization.js': {
"esModule": true
}
},
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js',
'typescript': 'npm:typescript@3.5.3/lib/typescript.js',
'@angular': 'npm:@angular',
'tslib': 'npm:tslib@2.1.0/tslib.js',
'rxjs': 'npm:rxjs@6.4.0',
'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',
'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',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.18',
'devextreme-angular': 'npm:devextreme-angular@20.2.5',
'preact': 'npm:preact@10.5.11/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.11/hooks/dist/hooks.js'
},
packages: {
'app': {
main: './app.component.ts',
defaultExtension: 'ts'
},
'devextreme': {
defaultExtension: 'js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
packageConfigPaths: [
"npm:@angular/*/package.json",
"npm:@angular/common/*/package.json",
"npm:rxjs/package.json",
"npm:rxjs/operators/package.json",
"npm:devextreme-angular/*/package.json",
"npm:devextreme-angular/ui/*/package.json",
"npm:devextreme-angular/package.json",
"npm:devexpress-diagram/package.json",
"npm:devexpress-gantt/package.json",
]
});
<!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/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="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.10.2/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>