<dx-data-grid
id="gridContainer"
[dataSource]="dataSource"
[columns]="columns"
[showBorders]="true"
[focusedRowEnabled]="true"
[(focusedRowKey)]="focusedRowKey"
[(autoNavigateToFocusedRow)]="autoNavigateToFocusedRow"
(onFocusedRowChanging)="onFocusedRowChanging($event)"
(onFocusedRowChanged)="onFocusedRowChanged($event)">
<dxo-paging [pageSize]="10">
</dxo-paging>
</dx-data-grid>
<div class="task-info">
<div class="info">
<div id="taskSubject">{{taskSubject}}</div>
<p id="taskDetails" [innerHtml]="taskDetailsHtml"></p>
</div>
<div class="progress">
<span id="taskStatus">{{taskStatus}}</span>
<span id="taskProgress">{{taskProgress}}</span>
</div>
</div>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<span>Focused Row Key</span>
<dx-number-box
id="taskId"
min="1"
max="183"
step="0"
[(value)]="focusedRowKey">
</dx-number-box>
</div>
<div class="option">
<dx-check-box
[text]="'Auto Navigate To Focused Row'"
[(value)]="autoNavigateToFocusedRow">
</dx-check-box>
</div>
</div>
import { NgModule, Component, ViewChild, enableProdMode } from '@angular/core';
import { BrowserModule, DomSanitizer, SafeHtml } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { DxDataGridComponent,
DxNumberBoxComponent,
DxDataGridModule,
DxNumberBoxModule,
DxCheckBoxModule } from 'devextreme-angular';
import 'devextreme/data/odata/store';
if(!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
templateUrl: 'app/app.component.html',
styleUrls: ['app/app.component.css'],
preserveWhitespaces: true
})
export class AppComponent {
@ViewChild(DxDataGridComponent, { static: false }) dataGrid: DxDataGridComponent;
@ViewChild(DxNumberBoxComponent, { static: false }) numberBox: DxNumberBoxComponent;
columns: any;
dataSource: any;
isReady: boolean;
taskSubject: string;
taskDetailsHtml: SafeHtml;
taskStatus: string;
taskProgress: string;
focusedRowKey = 117;
autoNavigateToFocusedRow = true;
constructor(private sanitizer: DomSanitizer) {
this.dataSource = {
store: {
type: "odata",
key: "Task_ID",
url: "https://js.devexpress.com/Demos/DevAV/odata/Tasks"
},
expand: "ResponsibleEmployee",
select: [
'Task_ID',
'Task_Subject',
'Task_Start_Date',
'Task_Status',
'Task_Description',
'Task_Completion',
'ResponsibleEmployee/Employee_Full_Name'
]
};
this.columns = [
{
dataField: "Task_ID",
width: 80
}, {
caption: "Start Date",
dataField: "Task_Start_Date",
dataType: "date"
}, {
caption: "Assigned To",
dataField: "ResponsibleEmployee.Employee_Full_Name",
cssClass: "employee",
allowSorting: false
}, {
caption: "Subject",
dataField: "Task_Subject",
width: 350
}, {
caption: "Status",
dataField: "Task_Status"
}
];
}
onFocusedRowChanging(e) {
var rowsCount = e.component.getVisibleRows().length,
pageCount = e.component.pageCount(),
pageIndex = e.component.pageIndex(),
key = e.event && e.event.key;
if(key && e.prevRowIndex === e.newRowIndex) {
if(e.newRowIndex === rowsCount - 1 && pageIndex < pageCount - 1) {
e.component.pageIndex(pageIndex + 1).done(function() {
e.component.option("focusedRowIndex", 0);
});
} else if(e.newRowIndex === 0 && pageIndex > 0) {
e.component.pageIndex(pageIndex - 1).done(function() {
e.component.option("focusedRowIndex", rowsCount - 1);
});
}
}
}
onFocusedRowChanged(e) {
var rowData = e.row && e.row.data;
if(rowData) {
this.taskSubject = rowData.Task_Subject;
this.taskDetailsHtml = this.sanitizer.bypassSecurityTrustHtml(rowData.Task_Description);
this.taskStatus = rowData.Task_Status;
this.taskProgress = rowData.Task_Completion ? `${rowData.Task_Completion}` + "%" : "";
}
}
}
@NgModule({
imports: [
BrowserModule,
DxDataGridModule,
DxNumberBoxModule,
DxCheckBoxModule
],
declarations: [AppComponent],
bootstrap: [AppComponent],
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
.task-info {
font-family: Segoe UI;
min-height: 200px;
display: flex;
flex-wrap: nowrap;
border: 2px solid rgba(0, 0, 0, 0.1);
padding: 16px;
box-sizing: border-box;
align-items: baseline;
justify-content: space-between;
}
#taskSubject {
line-height: 29px;
font-size: 18px;
font-weight: bold;
}
#taskDetails {
line-height: 22px;
font-size: 14px;
margin-top: 0;
margin-bottom: 0;
}
.progress {
display: flex;
flex-direction: column;
white-space: pre;
min-width: 105px;
}
.info {
margin-right: 40px;
}
#taskProgress {
line-height: 42px;
font-size: 40px;
font-weight: bold;
}
.options {
margin-top: 20px;
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
position: relative;
}
.caption {
font-size: 18px;
font-weight: 500;
}
.option {
margin-top: 10px;
margin-right: 40px;
display: inline-block;
}
.option:last-child {
margin-right: 0;
}
.option > .dx-numberbox {
width: 200px;
display: inline-block;
vertical-align: middle;
}
.option > span {
margin-right: 10px;
}
// 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-aspnet-data-nojquery': {
"esModule": true
},
'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',
'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@1.26.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@20.2.6',
'jszip': 'npm:jszip@3.6.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.10.3/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.18',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.24',
'devextreme-angular': 'npm:devextreme-angular@20.2.6',
'preact': 'npm:preact@10.5.13/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.13/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/20.2.6/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.6/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>