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Backend API
<dx-diagram
id="diagram"
#diagram
customShapeTemplate="customShapeTemplate"
customShapeToolboxTemplate="customShapeToolboxTemplate"
(onRequestLayoutUpdate)="requestLayoutUpdateHandler($event)"
>
<dxi-custom-shape
type="employee"
baseType="rectangle"
category="employee"
title="New Employee"
[defaultWidth]="1.5"
[defaultHeight]="1"
[toolboxWidthToHeightRatio]="2"
[minWidth]="1.5"
[minHeight]="1"
[maxWidth]="3"
[maxHeight]="2"
[allowEditText]="false"
>
</dxi-custom-shape>
<svg *dxTemplate="let item of 'customShapeTemplate'" class="template">
<text class="template-name" x="50%" y="20%">
{{ item.dataItem ? item.dataItem.Full_Name : "Employee's Name" }}
</text>
<text class="template-title" x="50%" y="45%">
{{ item.dataItem ? item.dataItem.Title : "Employee's Title" }}
</text>
<text
class="template-button"
x="40%"
y="85%"
(click)="editEmployee(item.dataItem)"
>
Edit
</text>
<text
class="template-button"
x="62%"
y="85%"
(click)="deleteEmployee(item.dataItem)"
>
Delete
</text>
</svg>
<svg *dxTemplate="let item of 'customShapeToolboxTemplate'" class="template">
<text x="50%" y="40%">New</text>
<text x="50%" y="70%">Employee</text>
</svg>
<dxo-nodes
[dataSource]="dataSource"
keyExpr="ID"
[typeExpr]="itemTypeExpr"
[customDataExpr]="itemCustomDataExpr"
parentKeyExpr="Head_ID"
>
<dxo-auto-layout type="tree"></dxo-auto-layout>
</dxo-nodes>
<dxo-context-toolbox [width]="100" [shapeIconsPerRow]="1">
</dxo-context-toolbox>
<dxo-toolbox [showSearch]="false" [shapeIconsPerRow]="1">
<dxi-group
category="employee"
title="Employee"
[expanded]="true"
></dxi-group>
</dxo-toolbox>
<dxo-properties-panel>
<dxi-tab>
<dxi-group
title="Page Properties"
[commands]="['pageSize', 'pageOrientation', 'pageColor']"
></dxi-group>
</dxi-tab>
</dxo-properties-panel>
</dx-diagram>
<dx-popup
[width]="400"
[height]="480"
[showTitle]="true"
title="Edit Employee"
[dragEnabled]="false"
[(visible)]="popupVisible"
>
<div *dxTemplate="let data of 'content'">
<div class="dx-fieldset">
<div class="dx-field">
<div class="dx-field-label">Name</div>
<div class="dx-field-value">
<dx-text-box
[(value)]="currentEmployee.Full_Name"
[inputAttr]="{ 'aria-label': 'Name' }"
></dx-text-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Title</div>
<div class="dx-field-value">
<dx-text-box
[(value)]="currentEmployee.Title"
[inputAttr]="{ 'aria-label': 'Title' }"
></dx-text-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">City</div>
<div class="dx-field-value">
<dx-text-box
[(value)]="currentEmployee.City"
[inputAttr]="{ 'aria-label': 'City' }"
></dx-text-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">State</div>
<div class="dx-field-value">
<dx-text-box
[(value)]="currentEmployee.State"
[inputAttr]="{ 'aria-label': 'State' }"
></dx-text-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Email</div>
<div class="dx-field-value">
<dx-text-box
[(value)]="currentEmployee.Email"
[inputAttr]="{ 'aria-label': 'Email' }"
></dx-text-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Skype</div>
<div class="dx-field-value">
<dx-text-box
[(value)]="currentEmployee.Skype"
[inputAttr]="{ 'aria-label': 'Skype' }"
></dx-text-box>
</div>
</div>
<div class="dx-field">
<div class="dx-field-label">Phone</div>
<div class="dx-field-value">
<dx-text-box
[(value)]="currentEmployee.Mobile_Phone"
[inputAttr]="{ 'aria-label': 'Phone' }"
></dx-text-box>
</div>
</div>
</div>
<div class="dx-fieldset buttons">
<dx-button text="Update" type="default" (click)="this.updateEmployee()">
</dx-button>
<dx-button text="Cancel" (click)="this.cancelEditEmployee()"> </dx-button>
</div>
</div>
</dx-popup>
import {
NgModule, Component, ViewChild, enableProdMode,
} from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import {
DxPopupModule, DxTemplateModule, DxDiagramModule, DxDiagramComponent, DxTextBoxModule, DxButtonModule,
} from 'devextreme-angular';
import ArrayStore from 'devextreme/data/array_store';
import { Service, Employee } from './app.service';
if (!/localhost/.test(document.location.host)) {
enableProdMode();
}
@Component({
selector: 'demo-app',
templateUrl: `app/app.component.html`,
styleUrls: [`app/app.component.css`],
providers: [Service],
preserveWhitespaces: true,
})
export class AppComponent {
@ViewChild(DxDiagramComponent, { static: false }) diagram: DxDiagramComponent;
currentEmployee: Employee = new Employee();
employees: Employee[];
dataSource: ArrayStore;
popupVisible = false;
generatedID = 100;
constructor(service: Service) {
const that = this;
this.employees = service.getEmployees();
this.dataSource = new ArrayStore({
key: 'ID',
data: service.getEmployees(),
onInserting(values) {
values.ID = values.ID || that.generatedID++;
values.Full_Name = values.Full_Name || "Employee's Name";
values.Title = values.Title || "Employee's Title";
},
});
}
itemTypeExpr(obj) {
return 'employee';
}
itemCustomDataExpr(obj, value) {
if (value === undefined) {
return {
Full_Name: obj.Full_Name,
Prefix: obj.Prefix,
Title: obj.Title,
City: obj.City,
State: obj.State,
Email: obj.Email,
Skype: obj.Skype,
Mobile_Phone: obj.Mobile_Phone,
};
}
obj.Full_Name = value.Full_Name;
obj.Prefix = value.Prefix;
obj.Title = value.Title;
obj.City = value.City;
obj.State = value.State;
obj.Email = value.Email;
obj.Skype = value.Skype;
obj.Mobile_Phone = value.Mobile_Phone;
}
requestLayoutUpdateHandler(e) {
for (let i = 0; i < e.changes.length; i++) {
if (e.changes[i].type === 'remove') { e.allowed = true; } else if (e.changes[i].data.Head_ID !== undefined && e.changes[i].data.Head_ID !== null) { e.allowed = true; }
}
}
editEmployee(employee) {
this.currentEmployee = { ...employee };
this.popupVisible = true;
}
deleteEmployee(employee) {
this.dataSource.push([{ type: 'remove', key: employee.ID }]);
}
updateEmployee() {
this.dataSource.push([{
type: 'update',
key: this.currentEmployee.ID,
data: {
Full_Name: this.currentEmployee.Full_Name,
Title: this.currentEmployee.Title,
City: this.currentEmployee.City,
State: this.currentEmployee.State,
Email: this.currentEmployee.Email,
Skype: this.currentEmployee.Skype,
Mobile_Phone: this.currentEmployee.Mobile_Phone,
},
}]);
this.popupVisible = false;
}
cancelEditEmployee() {
this.currentEmployee = new Employee();
this.popupVisible = false;
}
}
@NgModule({
imports: [
BrowserModule,
DxDiagramModule,
DxPopupModule,
DxTextBoxModule,
DxButtonModule,
DxTemplateModule,
],
declarations: [AppComponent],
bootstrap: [AppComponent],
})
export class AppModule { }
platformBrowserDynamic().bootstrapModule(AppModule);
::ng-deep #diagram {
height: 725px;
}
::ng-deep #diagram .template .template-name {
font-weight: bold;
text-decoration: underline;
}
::ng-deep #diagram .template .template-title {
font-style: italic;
}
::ng-deep #diagram .template .template-button {
cursor: pointer;
font-size: 8pt;
fill: navy;
}
::ng-deep #diagram .template .template-button:hover {
text-decoration: underline;
}
::ng-deep .dx-popup-content {
padding: 0;
}
::ng-deep .dx-popup-content .dx-fieldset.buttons {
display: flex;
justify-content: flex-end;
}
::ng-deep .dx-popup-content .dx-fieldset.buttons > * {
margin-left: 8px;
}
import { Injectable } from '@angular/core';
export class Employee {
ID: number;
Head_ID: number;
Full_Name: string;
Prefix: string;
Title: string;
City: string;
State: string;
Email: string;
Skype: string;
Mobile_Phone: string;
Birth_Date: string;
Hire_Date: string;
}
const employees: Employee[] = [{
ID: 1,
Head_ID: undefined,
Full_Name: 'John Heart',
Prefix: 'Mr.',
Title: 'CEO',
City: 'Los Angeles',
State: 'California',
Email: 'jheart@dx-email.com',
Skype: 'jheart_DX_skype',
Mobile_Phone: '(213) 555-9392',
Birth_Date: '1964-03-16',
Hire_Date: '1995-01-15',
}, {
ID: 2,
Head_ID: 1,
Full_Name: 'Samantha Bright',
Prefix: 'Dr.',
Title: 'COO',
City: 'Los Angeles',
State: 'California',
Email: 'samanthab@dx-email.com',
Skype: 'samanthab_DX_skype',
Mobile_Phone: '(213) 555-2858',
Birth_Date: '1966-05-02',
Hire_Date: '2004-05-24',
}, {
ID: 3,
Head_ID: 1,
Full_Name: 'Arthur Miller',
Prefix: 'Mr.',
Title: 'CTO',
City: 'Denver',
State: 'Colorado',
Email: 'arthurm@dx-email.com',
Skype: 'arthurm_DX_skype',
Mobile_Phone: '(310) 555-8583',
Birth_Date: '1972-07-11',
Hire_Date: '2007-12-18',
}, {
ID: 4,
Head_ID: 1,
Full_Name: 'Robert Reagan',
Prefix: 'Mr.',
Title: 'CMO',
City: 'Bentonville',
State: 'Arkansas',
Email: 'robertr@dx-email.com',
Skype: 'robertr_DX_skype',
Mobile_Phone: '(818) 555-2387',
Birth_Date: '1974-09-07',
Hire_Date: '2002-11-08',
}, {
ID: 5,
Head_ID: 1,
Full_Name: 'Greta Sims',
Prefix: 'Ms.',
Title: 'HR Manager',
City: 'Atlanta',
State: 'Georgia',
Email: 'gretas@dx-email.com',
Skype: 'gretas_DX_skype',
Mobile_Phone: '(818) 555-6546',
Birth_Date: '1977-11-22',
Hire_Date: '1998-04-23',
}, {
ID: 6,
Head_ID: 3,
Full_Name: 'Brett Wade',
Prefix: 'Mr.',
Title: 'IT Manager',
City: 'Reno',
State: 'Nevada',
Email: 'brettw@dx-email.com',
Skype: 'brettw_DX_skype',
Mobile_Phone: '(626) 555-0358',
Birth_Date: '1968-12-01',
Hire_Date: '2009-03-06',
}, {
ID: 7,
Head_ID: 5,
Full_Name: 'Sandra Johnson',
Prefix: 'Mrs.',
Title: 'Controller',
City: 'Beaver',
State: 'Utah',
Email: 'sandraj@dx-email.com',
Skype: 'sandraj_DX_skype',
Mobile_Phone: '(562) 555-2082',
Birth_Date: '1974-11-15',
Hire_Date: '2005-05-11',
}, {
ID: 8,
Head_ID: 4,
Full_Name: 'Ed Holmes',
Prefix: 'Dr.',
Title: 'Sales Manager',
City: 'Malibu',
State: 'California',
Email: 'edwardh@dx-email.com',
Skype: 'edwardh_DX_skype',
Mobile_Phone: '(310) 555-1288',
Birth_Date: '1973-07-14',
Hire_Date: '2005-06-19',
}, {
ID: 9,
Head_ID: 3,
Full_Name: 'Barb Banks',
Prefix: 'Mrs.',
Title: 'Support Manager',
City: 'Phoenix',
State: 'Arizona',
Email: 'barbarab@dx-email.com',
Skype: 'barbarab_DX_skype',
Mobile_Phone: '(310) 555-3355',
Birth_Date: '1979-04-14',
Hire_Date: '2002-08-07',
}, {
ID: 10,
Head_ID: 2,
Full_Name: 'Kevin Carter',
Prefix: 'Mr.',
Title: 'Shipping Manager',
City: 'San Diego',
State: 'California',
Email: 'kevinc@dx-email.com',
Skype: 'kevinc_DX_skype',
Mobile_Phone: '(213) 555-2840',
Birth_Date: '1978-01-09',
Hire_Date: '2009-08-11',
}, {
ID: 11,
Head_ID: 5,
Full_Name: 'Cindy Stanwick',
Prefix: 'Ms.',
Title: 'HR Assistant',
City: 'Little Rock',
State: 'Arkansas',
Email: 'cindys@dx-email.com',
Skype: 'cindys_DX_skype',
Mobile_Phone: '(818) 555-6655',
Birth_Date: '1985-06-05',
Hire_Date: '2008-03-24',
}, {
ID: 12,
Head_ID: 8,
Full_Name: 'Sammy Hill',
Prefix: 'Mr.',
Title: 'Sales Assistant',
City: 'Pasadena',
State: 'California',
Email: 'sammyh@dx-email.com',
Skype: 'sammyh_DX_skype',
Mobile_Phone: '(626) 555-7292',
Birth_Date: '1984-02-17',
Hire_Date: '2012-02-01',
}, {
ID: 13,
Head_ID: 10,
Full_Name: 'Davey Jones',
Prefix: 'Mr.',
Title: 'Shipping Assistant',
City: 'Pasadena',
State: 'California',
Email: 'davidj@dx-email.com',
Skype: 'davidj_DX_skype',
Mobile_Phone: '(626) 555-0281',
Birth_Date: '1983-03-06',
Hire_Date: '2011-04-24',
}, {
ID: 14,
Head_ID: 10,
Full_Name: 'Victor Norris',
Prefix: 'Mr.',
Title: 'Shipping Assistant',
City: 'Little Rock',
State: 'Arkansas',
Email: 'victorn@dx-email.com',
Skype: 'victorn_DX_skype',
Mobile_Phone: '(213) 555-9278',
Birth_Date: '1986-07-23',
Hire_Date: '2012-07-23',
}, {
ID: 15,
Head_ID: 10,
Full_Name: 'Mary Stern',
Prefix: 'Ms.',
Title: 'Shipping Assistant',
City: 'Beaver',
State: 'Utah',
Email: 'marys@dx-email.com',
Skype: 'marys_DX_skype',
Mobile_Phone: '(818) 555-7857',
Birth_Date: '1982-04-08',
Hire_Date: '2012-08-12',
}, {
ID: 16,
Head_ID: 10,
Full_Name: 'Robin Cosworth',
Prefix: 'Mrs.',
Title: 'Shipping Assistant',
City: 'Los Angeles',
State: 'California',
Email: 'robinc@dx-email.com',
Skype: 'robinc_DX_skype',
Mobile_Phone: '(818) 555-0942',
Birth_Date: '1981-06-12',
Hire_Date: '2012-09-01',
}, {
ID: 17,
Head_ID: 9,
Full_Name: 'Kelly Rodriguez',
Prefix: 'Ms.',
Title: 'Support Assistant',
City: 'Boise',
State: 'Idaho',
Email: 'kellyr@dx-email.com',
Skype: 'kellyr_DX_skype',
Mobile_Phone: '(818) 555-9248',
Birth_Date: '1988-05-11',
Hire_Date: '2012-10-13',
}, {
ID: 18,
Head_ID: 9,
Full_Name: 'James Anderson',
Prefix: 'Mr.',
Title: 'Support Assistant',
City: 'Atlanta',
State: 'Georgia',
Email: 'jamesa@dx-email.com',
Skype: 'jamesa_DX_skype',
Mobile_Phone: '(323) 555-4702',
Birth_Date: '1987-01-29',
Hire_Date: '2012-10-18',
}, {
ID: 19,
Head_ID: 9,
Full_Name: 'Antony Remmen',
Prefix: 'Mr.',
Title: 'Support Assistant',
City: 'Boise',
State: 'Idaho',
Email: 'anthonyr@dx-email.com',
Skype: 'anthonyr_DX_skype',
Mobile_Phone: '(310) 555-6625',
Birth_Date: '1986-02-19',
Hire_Date: '2013-01-19',
}, {
ID: 20,
Head_ID: 8,
Full_Name: 'Olivia Peyton',
Prefix: 'Mrs.',
Title: 'Sales Assistant',
City: 'Atlanta',
State: 'Georgia',
Email: 'oliviap@dx-email.com',
Skype: 'oliviap_DX_skype',
Mobile_Phone: '(310) 555-2728',
Birth_Date: '1981-06-03',
Hire_Date: '2012-05-14',
}, {
ID: 21,
Head_ID: 6,
Full_Name: 'Taylor Riley',
Prefix: 'Mr.',
Title: 'Network Admin',
City: 'San Jose',
State: 'California',
Email: 'taylorr@dx-email.com',
Skype: 'taylorr_DX_skype',
Mobile_Phone: '(310) 555-7276',
Birth_Date: '1982-08-14',
Hire_Date: '2012-04-14',
}, {
ID: 22,
Head_ID: 6,
Full_Name: 'Amelia Harper',
Prefix: 'Mrs.',
Title: 'Network Admin',
City: 'Los Angeles',
State: 'California',
Email: 'ameliah@dx-email.com',
Skype: 'ameliah_DX_skype',
Mobile_Phone: '(213) 555-4276',
Birth_Date: '1983-11-19',
Hire_Date: '2011-02-10',
}, {
ID: 23,
Head_ID: 6,
Full_Name: 'Wally Hobbs',
Prefix: 'Mr.',
Title: 'Programmer',
City: 'Chatsworth',
State: 'California',
Email: 'wallyh@dx-email.com',
Skype: 'wallyh_DX_skype',
Mobile_Phone: '(818) 555-8872',
Birth_Date: '1984-12-24',
Hire_Date: '2011-02-17',
}, {
ID: 24,
Head_ID: 6,
Full_Name: 'Brad Jameson',
Prefix: 'Mr.',
Title: 'Programmer',
City: 'San Fernando',
State: 'California',
Email: 'bradleyj@dx-email.com',
Skype: 'bradleyj_DX_skype',
Mobile_Phone: '(818) 555-4646',
Birth_Date: '1988-10-12',
Hire_Date: '2011-03-02',
}, {
ID: 25,
Head_ID: 6,
Full_Name: 'Karen Goodson',
Prefix: 'Miss',
Title: 'Programmer',
City: 'South Pasadena',
State: 'California',
Email: 'kareng@dx-email.com',
Skype: 'kareng_DX_skype',
Mobile_Phone: '(626) 555-0908',
Birth_Date: '1987-04-26',
Hire_Date: '2011-03-14',
}, {
ID: 26,
Head_ID: 5,
Full_Name: 'Marcus Orbison',
Prefix: 'Mr.',
Title: 'Travel Coordinator',
City: 'Los Angeles',
State: 'California',
Email: 'marcuso@dx-email.com',
Skype: 'marcuso_DX_skype',
Mobile_Phone: '(213) 555-7098',
Birth_Date: '1982-03-02',
Hire_Date: '2005-05-19',
}];
@Injectable()
export class Service {
getEmployees() {
return employees;
}
}
// 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/
const componentNames = [
'accordion',
'action-sheet',
'autocomplete',
'bar-gauge',
'box',
'bullet',
'button-group',
'button',
'calendar',
'chart',
'check-box',
'circular-gauge',
'color-box',
'context-menu',
'data-grid',
'date-box',
'date-range-box',
'defer-rendering',
'diagram',
'draggable',
'drawer',
'drop-down-box',
'drop-down-button',
'file-manager',
'file-uploader',
'filter-builder',
'form',
'funnel',
'gallery',
'gantt',
'html-editor',
'linear-gauge',
'list',
'load-indicator',
'load-panel',
'lookup',
'map',
'menu',
'multi-view',
'nested',
'number-box',
'pie-chart',
'pivot-grid-field-chooser',
'pivot-grid',
'polar-chart',
'popover',
'popup',
'progress-bar',
'radio-group',
'range-selector',
'range-slider',
'recurrence-editor',
'resizable',
'responsive-box',
'sankey',
'scheduler',
'scroll-view',
'select-box',
'slider',
'sortable',
'sparkline',
'speed-dial-action',
'splitter',
'switch',
'tab-panel',
'tabs',
'tag-box',
'text-area',
'text-box',
'tile-view',
'toast',
'toolbar',
'tooltip',
'tree-list',
'tree-map',
'tree-view',
'validation-group',
'validation-summary',
'validator',
'vector-map',
];
window.exports = window.exports || {};
window.config = {
transpiler: 'ts',
typescriptOptions: {
module: 'system',
emitDecoratorMetadata: true,
experimentalDecorators: true,
},
meta: {
'typescript': {
'exports': 'ts',
},
'devextreme/time_zone_utils.js': {
'esModule': true,
},
'devextreme/localization.js': {
'esModule': true,
},
'devextreme/viz/palette.js': {
'esModule': true,
},
'@angular/platform-browser-dynamic': {
'esModule': true,
},
'@angular/platform-browser': {
'esModule': true,
},
'@angular/core': {
'esModule': true,
},
'@angular/common': {
'esModule': true,
},
'@angular/common/http': {
'esModule': true,
},
'@angular/compiler': {
'esModule': true,
},
'@angular/animations': {
'esModule': true,
},
'@angular/forms': {
'esModule': true,
},
},
paths: {
'npm:': 'https://unpkg.com/',
'bundles:': '../../../../bundles/',
},
map: {
'ts': 'npm:plugin-typescript@4.2.4/lib/plugin.js',
'typescript': 'npm:typescript@4.2.4/lib/typescript.js',
/* @angular */
'@angular/compiler': 'bundles:@angular/compiler.umd.js',
'@angular/platform-browser-dynamic': 'bundles:@angular/platform-browser-dynamic.umd.js',
'@angular/core': 'bundles:@angular/core.umd.js',
'@angular/core/primitives/signals': 'bundles:@angular/core.primitives.signals.umd.js',
'@angular/common': 'bundles:@angular/common.umd.js',
'@angular/common/http': 'bundles:@angular/common-http.umd.js',
'@angular/platform-browser': 'bundles:@angular/platform-browser.umd.js',
'@angular/platform-browser/animations': 'bundles:@angular/platform-browser.umd.js',
'@angular/forms': 'bundles:@angular/forms.umd.js',
/* devextreme */
'devextreme': 'npm:devextreme@24.1.6/cjs',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.13',
'devextreme/bundles/dx.all': 'npm:devextreme@24.1.6/bundles/dx.all.js',
'devextreme-quill': 'npm:devextreme-quill@1.7.1/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.11',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.56',
/* devextreme-angular umd maps */
'devextreme-angular': 'bundles:devextreme-angular/devextreme-angular.umd.js',
'devextreme-angular/core': 'bundles:devextreme-angular/devextreme-angular-core.umd.js',
'devextreme-angular/http': 'bundles:devextreme-angular/devextreme-angular-http.umd.js',
...componentNames.reduce((acc, name) => {
acc[`devextreme-angular/ui/${name}`] = `bundles:devextreme-angular/devextreme-angular-ui-${name}.umd.js`;
return acc;
}, {}),
'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js',
'tslib': 'npm:tslib@2.6.1/tslib.js',
'rxjs': 'npm:rxjs@7.5.3/dist/bundles/rxjs.umd.js',
'rxjs/operators': 'npm:rxjs@7.5.3/dist/cjs/operators/index.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js',
// Prettier
'prettier/standalone': 'npm:prettier@2.8.8/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.8/parser-html.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',
},
'rxjs': {
defaultExtension: 'js',
},
'rxjs/operators': {
defaultExtension: 'js',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
'npm:@devextreme/runtime@3.0.13/inferno/package.json',
'npm:rxjs@7.5.3/package.json',
'npm:rxjs@7.5.3/operators/package.json',
'npm:devexpress-diagram@2.2.11/package.json',
'npm:devexpress-gantt@4.1.56/package.json',
],
};
System.config(window.config);
// System.import('@angular/compiler').catch(console.error.bind(console));
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<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=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.6/css/dx-diagram.min.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.6/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.6.12/client/shim.min.js"></script>
<script src="https://unpkg.com/zone.js@0.13.3/bundles/zone.umd.min.js"></script>
<script src="https://unpkg.com/reflect-metadata@0.1.13/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>
The customDataExpr property links custom employee information from the data source to diagram nodes. Changes made to data are reflected in the diagram's history. Undo and redo actions (available within the control's UI) allow users to rollback/reapply changes.
The CustomShapeToolboxTemplate property specifies the template used for a shape within the toolbox.