Tab Drag & Drop

import { NgModule, Component, enableProdMode } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { DxButtonModule, DxSortableModule, DxTabPanelModule, DxListModule, DxTemplateModule, } from 'devextreme-angular'; import { Employee, Service, Task } 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 { allEmployees: Employee[]; employees: Employee[]; selectedIndex: number; tasks: Task[]; tasksDataSourceStorage: any; constructor(private service: Service) { this.allEmployees = service.getEmployees(); this.employees = service.getEmployees().slice(0, 3); this.selectedIndex = 0; this.tasks = service.getTasks(); this.tasksDataSourceStorage = []; } onTabDragStart(e) { e.itemData = e.fromData[e.fromIndex]; } onTabDrop(e) { e.fromData.splice(e.fromIndex, 1); e.toData.splice(e.toIndex, 0, e.itemData); } addButtonHandler() { const newItem = this.allEmployees.filter((employee) => this.employees.indexOf(employee) === -1)[0]; this.selectedIndex = this.employees.length; this.employees.push(newItem); } closeButtonHandler(itemData) { const index = this.employees.indexOf(itemData); this.employees.splice(index, 1); if (index >= this.employees.length && index > 0) this.selectedIndex = index - 1; } showCloseButton() { return this.employees.length > 1; } disableButton() { return this.employees.length === this.allEmployees.length; } getTasks(id) { let item = this.tasksDataSourceStorage.find((i) => i.key === id); if (!item) { item = { key: id, dataSourceInstance: this.tasks.filter((task) => task.EmployeeID === id), }; this.tasksDataSourceStorage.push(item); } return item.dataSourceInstance; } getCompletedTasks(id) { return this.tasks.filter((task) => task.EmployeeID === id).filter((task) => task.Status === 'Completed'); } } @NgModule({ imports: [ BrowserModule, DxButtonModule, DxSortableModule, DxTabPanelModule, DxListModule, DxTemplateModule, ], declarations: [AppComponent], bootstrap: [AppComponent], }) export class AppModule { } platformBrowserDynamic().bootstrapModule(AppModule);

::ng-deep #container { display: flex; justify-content: flex-end; padding-bottom: 10px; } ::ng-deep .dx-tabs .dx-tabs-wrapper .dx-item.dx-tab { width: auto; padding-left: 20px; } ::ng-deep .dx-tab-content .dx-icon.dx-icon-close { display: inline-block; opacity: 0.6; margin-right: 0; margin-left: 7px; font-size: 18px; } ::ng-deep .dx-sortable-dragging .dx-tab { box-sizing: border-box; text-align: center; } ::ng-deep .employeeInfo .employeePhoto { height: 100px; float: left; padding: 10px 20px 10px 20px; } ::ng-deep .caption { padding: 0 0 10px 30px; font-size: 14px; font-weight: bold; } ::ng-deep .task-list { padding: 0 20px; } ::ng-deep .task-list .dx-state-disabled { opacity: 1; } ::ng-deep .task-list .dx-state-disabled .dx-list-item { opacity: 1; } ::ng-deep .employeeInfo .employeeNotes { min-height: 100px; padding: 20px; text-align: justify; white-space: normal; } ::ng-deep .dx-theme-generic .dx-tabs-wrapper .dx-item.dx-tab { padding-left: 14px; padding-right: 9px; line-height: 1.618; } ::ng-deep .dx-theme-generic .dx-icon.dx-icon-close { font-size: 15px; } ::ng-deep .dx-theme-material .dx-tab-content span { vertical-align: middle; line-height: initial; } ::ng-deep .dx-theme-material .employeeNotes { margin: 0; }

import { Injectable } from '@angular/core'; export class Task { ID: number; Subject: string; StartDate: string; DueDate: string; Status: string; Priority: string; Completion: number; EmployeeID: number; } export class Employee { ID: number; FirstName: string; LastName: string; Prefix: string; Position: string; Picture: string; BirthDate: string; HireDate: string; Notes: string; Address: string; State: string; City: string; } const employees: Employee[] = [{ ID: 1, FirstName: 'John', LastName: 'Heart', Prefix: 'Mr.', Position: 'CEO', Picture: '../../../../images/employees/01.png', BirthDate: '1964/03/16', HireDate: '1995/01/15', Notes: 'John has been in the Audio/Video industry since 1990. He has led DevAv as its CEO since 2003. When not working hard as the CEO, John loves to golf and bowl. He once bowled a perfect game of 300.', Address: '351 S Hill St.', State: 'California', City: 'Los Angeles', }, { ID: 2, FirstName: 'Olivia', LastName: 'Peyton', Prefix: 'Mrs.', Position: 'Sales Assistant', Picture: '../../../../images/employees/09.png', BirthDate: '1981/06/03', HireDate: '2012/05/14', Notes: 'Olivia loves to sell. She has been selling DevAV products since 2012. Olivia was homecoming queen in high school. She is expecting her first child in 6 months. Good Luck Olivia.', Address: '807 W Paseo Del Mar', State: 'California', City: 'Los Angeles', }, { ID: 3, FirstName: 'Robert', LastName: 'Reagan', Prefix: 'Mr.', Position: 'CMO', Picture: '../../../../images/employees/03.png', BirthDate: '1974/09/07', HireDate: '2002/11/08', Notes: 'Robert was recently voted the CMO of the year by CMO Magazine. He is a proud member of the DevAV Management Team. Robert is a championship BBQ chef, so when you get the chance ask him for his secret recipe.', Address: '4 Westmoreland Pl.', State: 'Arkansas', City: 'Bentonville', }, { ID: 4, FirstName: 'Greta', LastName: 'Sims', Prefix: 'Ms.', Position: 'HR Manager', Picture: '../../../../images/employees/04.png', BirthDate: '1977/11/22', HireDate: '1998/04/23', Notes: 'Greta has been DevAV\'s HR Manager since 2003. She joined DevAV from Sonee Corp. Greta is currently training for the NYC marathon. Her best marathon time is 4 hours. Go Greta.', Address: '1700 S Grandview Dr.', State: 'Georgia', City: 'Atlanta', }, { ID: 5, FirstName: 'Brett', LastName: 'Wade', Prefix: 'Mr.', Position: 'IT Manager', Picture: '../../../../images/employees/05.png', BirthDate: '1968/12/01', HireDate: '2009/03/06', Notes: 'Brett came to DevAv from Microsoft and has led our IT department since 2012. When he is not working hard for DevAV, he coaches Little League (he was a high school pitcher).', Address: '1120 Old Mill Rd.', State: 'Idaho', City: 'Boise', }, { ID: 6, FirstName: 'Sandra', LastName: 'Johnson', Prefix: 'Mrs.', Position: 'Controller', Picture: '../../../../images/employees/06.png', BirthDate: '1974/11/15', HireDate: '2005/05/11', Notes: 'Sandra is a CPA and has been our controller since 2008. She loves to interact with staff so if you\'ve not met her, be certain to say hi. Sandra has 2 daughters both of whom are accomplished gymnasts.', Address: '4600 N Virginia Rd.', State: 'Utah', City: 'Beaver', }, { ID: 7, FirstName: 'Kevin', LastName: 'Carter', Prefix: 'Mr.', Position: 'Shipping Manager', Picture: '../../../../images/employees/07.png', BirthDate: '1978/01/09', HireDate: '2009/08/11', Notes: 'Kevin is our hard-working shipping manager and has been helping that department work like clockwork for 18 months. When not in the office, he is usually on the basketball court playing pick-up games.', Address: '424 N Main St.', State: 'California', City: 'San Diego', }, { ID: 8, FirstName: 'Cynthia', LastName: 'Stanwick', Prefix: 'Ms.', Position: 'HR Assistant', Picture: '../../../../images/employees/08.png', BirthDate: '1985/06/05', HireDate: '2008/03/24', Notes: 'Cindy joined us in 2008 and has been in the HR department for 2 years. She was recently awarded employee of the month. Way to go Cindy!', Address: '2211 Bonita Dr.', State: 'Arkansas', City: 'Little Rock', }, { ID: 9, FirstName: 'Kent', LastName: 'Samuelson', Prefix: 'Dr.', Position: 'Ombudsman', Picture: '../../../../images/employees/02.png', BirthDate: '1972/09/11', HireDate: '2009/04/22', Notes: 'As our ombudsman, Kent is on the front-lines solving customer problems and helping our partners address issues out in the field. He is a classically trained musician and is a member of the Chamber Orchestra.', Address: '12100 Mora Dr', State: 'Missouri', City: 'St. Louis', }]; const tasks: Task[] = [{ ID: 1, Subject: 'Prepare 2013 Financial', StartDate: '2013/01/15', DueDate: '2013/01/31', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 8, }, { ID: 2, Subject: 'Prepare 3013 Marketing Plan', StartDate: '2013/01/01', DueDate: '2013/01/31', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 5, }, { ID: 3, Subject: 'Update Personnel Files', StartDate: '2013/02/03', DueDate: '2013/02/28', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 2, }, { ID: 4, Subject: 'Review Health Insurance Options Under the Affordable Care Act', StartDate: '2013/02/12', DueDate: '2013/04/25', Status: 'In Progress', Priority: 'High', Completion: 50, EmployeeID: 2, }, { ID: 5, Subject: 'Choose between PPO and HMO Health Plan', StartDate: '2013/02/15', DueDate: '2013/04/15', Status: 'In Progress', Priority: 'High', Completion: 75, EmployeeID: 1, }, { ID: 6, Subject: 'Google AdWords Strategy', StartDate: '2013/02/16', DueDate: '2013/02/28', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 1, }, { ID: 7, Subject: 'New Brochures', StartDate: '2013/02/17', DueDate: '2013/02/24', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 1, }, { ID: 11, Subject: 'Rollout of New Website and Marketing Brochures', StartDate: '2013/02/20', DueDate: '2013/02/28', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 5, }, { ID: 12, Subject: 'Update Sales Strategy Documents', StartDate: '2013/02/20', DueDate: '2013/02/22', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 9, }, { ID: 15, Subject: 'Review 2012 Sales Report and Approve 2013 Plans', StartDate: '2013/02/23', DueDate: '2013/02/28', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 5, }, { ID: 16, Subject: 'Deliver R&D Plans for 2013', StartDate: '2013/03/01', DueDate: '2013/03/10', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 3, }, { ID: 20, Subject: 'Approve Hiring of John Jeffers', StartDate: '2013/03/02', DueDate: '2013/03/12', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 4, }, { ID: 20, Subject: 'Approve Hiring of John Jeffers', StartDate: '2013/03/02', DueDate: '2013/03/12', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 6, }, { ID: 21, Subject: 'Non-Compete Agreements', StartDate: '2013/03/12', DueDate: '2013/03/14', Status: 'Completed', Priority: 'Low', Completion: 100, EmployeeID: 2, }, { ID: 22, Subject: 'Update NDA Agreement', StartDate: '2013/03/14', DueDate: '2013/03/16', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 1, }, { ID: 23, Subject: 'Update Employee Files with New NDA', StartDate: '2013/03/16', DueDate: '2013/03/26', Status: 'Need Assistance', Priority: 'Normal', Completion: 90, EmployeeID: 4, }, { ID: 24, Subject: 'Update Employee Files with New NDA', StartDate: '2013/03/16', DueDate: '2013/03/26', Status: 'Need Assistance', Priority: 'Normal', Completion: 90, EmployeeID: 6, }, { ID: 25, Subject: 'Sign Updated NDA', StartDate: '2013/03/20', DueDate: '2013/03/25', Status: 'Completed', Priority: 'Urgent', Completion: 100, EmployeeID: 7, }, { ID: 26, Subject: 'Sign Updated NDA', StartDate: '2013/03/20', DueDate: '2013/03/25', Status: 'Completed', Priority: 'Urgent', Completion: 100, EmployeeID: 8, }, { ID: 27, Subject: 'Sign Updated NDA', StartDate: '2013/03/20', DueDate: '2013/03/25', Status: 'Need Assistance', Priority: 'Urgent', Completion: 25, EmployeeID: 9, }, { ID: 35, Subject: 'Update Revenue Projections', StartDate: '2013/03/24', DueDate: '2013/04/07', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 8, }, { ID: 36, Subject: 'Review Revenue Projections', StartDate: '2013/03/25', DueDate: '2013/04/06', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 9, }, { ID: 40, Subject: 'Provide New Health Insurance Docs', StartDate: '2013/03/28', DueDate: '2013/04/07', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 4, }, { ID: 41, Subject: 'Provide New Health Insurance Docs', StartDate: '2013/03/28', DueDate: '2013/04/07', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 6, }, { ID: 50, Subject: 'Give Final Approval for Refunds', StartDate: '2013/05/05', DueDate: '2013/05/15', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 2, }, { ID: 52, Subject: 'Review Product Recall Report by Engineering Team', StartDate: '2013/05/17', DueDate: '2013/05/20', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 1, }, { ID: 55, Subject: 'Review Overtime Report', StartDate: '2013/06/10', DueDate: '2013/06/14', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 7, }, { ID: 60, Subject: 'Refund Request Template', StartDate: '2013/06/17', DueDate: '2014/04/01', Status: 'Deferred', Priority: 'Normal', Completion: 0, EmployeeID: 9, }, { ID: 71, Subject: 'Upgrade Server Hardware', StartDate: '2013/07/22', DueDate: '2013/07/31', Status: 'Completed', Priority: 'Urgent', Completion: 100, EmployeeID: 7, }, { ID: 72, Subject: 'Upgrade Personal Computers', StartDate: '2013/07/24', DueDate: '2014/04/30', Status: 'In Progress', Priority: 'Normal', Completion: 85, EmployeeID: 7, }, { ID: 74, Subject: 'Decide on Mobile Devices to Use in the Field', StartDate: '2013/07/30', DueDate: '2013/08/02', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 3, }, { ID: 78, Subject: 'Try New Touch-Enabled WinForms Apps', StartDate: '2013/08/11', DueDate: '2013/08/15', Status: 'Completed', Priority: 'Normal', Completion: 100, EmployeeID: 3, }, { ID: 81, Subject: 'Review Site Up-Time Report', StartDate: '2013/08/24', DueDate: '2013/08/30', Status: 'Completed', Priority: 'Urgent', Completion: 100, EmployeeID: 5, }, { ID: 99, Subject: 'Submit D&B Number to ISP for Credit Approval', StartDate: '2013/11/04', DueDate: '2013/11/07', Status: 'Completed', Priority: 'High', Completion: 100, EmployeeID: 8, }, { ID: 117, Subject: 'Approval on Converting to New HDMI Specification', StartDate: '2014/01/11', DueDate: '2014/01/31', Status: 'Deferred', Priority: 'Normal', Completion: 75, EmployeeID: 3, }, { ID: 138, Subject: 'Review HR Budget Company Wide', StartDate: '2014/03/20', DueDate: '2014/03/25', Status: 'In Progress', Priority: 'Normal', Completion: 40, EmployeeID: 6, }, { ID: 145, Subject: 'Final Budget Review', StartDate: '2014/03/26', DueDate: '2014/03/27', Status: 'In Progress', Priority: 'High', Completion: 25, EmployeeID: 6, }]; @Injectable() export class Service { getEmployees() { return employees; } getTasks() { return tasks; } }

// 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/ window.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@4.2.4/lib/plugin.js', 'typescript': 'npm:typescript@4.2.4/lib/typescript.js', '@angular/core': 'npm:@angular/core@12.2.17', '@angular/platform-browser': 'npm:@angular/platform-browser@12.2.17', '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic@12.2.17', '@angular/forms': 'npm:@angular/forms@12.2.17', '@angular/common': 'npm:@angular/common@12.2.17', '@angular/compiler': 'npm:@angular/compiler@12.2.17', 'tslib': 'npm:tslib@2.3.1/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@1.28.0/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@22.2.6/cjs', 'devextreme/bundles/dx.all': 'npm:devextreme@22.2.6/bundles/dx.all.js', 'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@1.5.20/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.1.72', 'devexpress-gantt': 'npm:devexpress-gantt@4.1.43', 'devextreme-angular': 'npm:devextreme-angular@22.2.6', '@devextreme/runtime': 'npm:@devextreme/runtime@3.0.11', '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@2.8.4/standalone.js', 'prettier/parser-html': 'npm:prettier@2.8.4/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@3.0.11/inferno/package.json', 'npm:@angular/*/package.json', 'npm:@angular/common@12.2.17/*/package.json', 'npm:rxjs@7.5.3/package.json', 'npm:rxjs@7.5.3/operators/package.json', 'npm:devextreme-angular@22.2.6/*/package.json', 'npm:devextreme-angular@22.2.6/ui/*/package.json', 'npm:devextreme-angular@22.2.6/package.json', 'npm:devexpress-diagram@2.1.72/package.json', 'npm:devexpress-gantt@4.1.43/package.json', ], }; System.config(window.config);

<!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/22.2.6/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@0.13.0/dist/zone.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>