add template

src/app/demo/view/tabledemo.component.ts

@@ -0,0 +1,131 @@
+import {Component, OnInit, ViewChild, ChangeDetectorRef} from '@angular/core';
+import {Customer, Representative} from '../domain/customer';
+import {CustomerService} from '../service/customerservice';
+import {Product} from '../domain/product';
+import {ProductService} from '../service/productservice';
+import {Table} from 'primeng/table';
+import { MessageService, ConfirmationService } from 'primeng/api'
+
+@Component({
+    templateUrl: './tabledemo.component.html',
+    styleUrls: ['./tabledemo.scss'],
+    styles: [`
+        :host ::ng-deep .p-datatable-gridlines p-progressBar {
+            width: 100%;
+        }
+
+        @media screen and (max-width: 960px) {
+            :host ::ng-deep .p-datatable.p-datatable-customers.rowexpand-table .p-datatable-tbody > tr > td:nth-child(6) {
+                display: flex;
+            }
+        }
+
+    `],
+    providers: [MessageService, ConfirmationService]
+})
+export class TableDemoComponent implements OnInit {
+
+    customers1: Customer[];
+
+    customers2: Customer[];
+
+    customers3: Customer[];
+
+    selectedCustomers1: Customer[];
+
+    selectedCustomer: Customer;
+
+    representatives: Representative[];
+
+    statuses: any[];
+
+    products: Product[];
+
+    rowGroupMetadata: any;
+
+    expandedRows = {};
+
+    activityValues: number[] = [0, 100];
+
+    isExpanded: boolean = false;
+
+    @ViewChild('dt') table: Table;
+
+    constructor(private customerService: CustomerService, private productService: ProductService, private messageService: MessageService, private confirmService: ConfirmationService, private cd: ChangeDetectorRef) {}
+
+    ngOnInit() {
+        this.customerService.getCustomersLarge().then(customers => {
+            this.customers1 = customers;
+            // @ts-ignore
+            this.customers1.forEach(customer => customer.date = new Date(customer.date));
+        });
+        this.customerService.getCustomersMedium().then(customers => this.customers2 = customers);
+        this.customerService.getCustomersMedium().then(customers => this.customers3 = customers);
+        this.productService.getProductsWithOrdersSmall().then(data => this.products = data);
+
+        this.representatives = [
+            {name: 'Amy Elsner', image: 'amyelsner.png'},
+            {name: 'Anna Fali', image: 'annafali.png'},
+            {name: 'Asiya Javayant', image: 'asiyajavayant.png'},
+            {name: 'Bernardo Dominic', image: 'bernardodominic.png'},
+            {name: 'Elwin Sharvill', image: 'elwinsharvill.png'},
+            {name: 'Ioni Bowcher', image: 'ionibowcher.png'},
+            {name: 'Ivan Magalhaes', image: 'ivanmagalhaes.png'},
+            {name: 'Onyama Limba', image: 'onyamalimba.png'},
+            {name: 'Stephen Shaw', image: 'stephenshaw.png'},
+            {name: 'XuXue Feng', image: 'xuxuefeng.png'}
+        ];
+
+        this.statuses = [
+            {label: 'Unqualified', value: 'unqualified'},
+            {label: 'Qualified', value: 'qualified'},
+            {label: 'New', value: 'new'},
+            {label: 'Negotiation', value: 'negotiation'},
+            {label: 'Renewal', value: 'renewal'},
+            {label: 'Proposal', value: 'proposal'}
+        ];
+    }
+
+    onSort() {
+        this.updateRowGroupMetaData();
+    }
+
+    updateRowGroupMetaData() {
+        this.rowGroupMetadata = {};
+
+        if (this.customers3) {
+            for (let i = 0; i < this.customers3.length; i++) {
+                const rowData = this.customers3[i];
+                const representativeName = rowData.representative.name;
+
+                if (i === 0) {
+                    this.rowGroupMetadata[representativeName] = { index: 0, size: 1 };
+                }
+                else {
+                    const previousRowData = this.customers3[i - 1];
+                    const previousRowGroup = previousRowData.representative.name;
+                    if (representativeName === previousRowGroup) {
+                        this.rowGroupMetadata[representativeName].size++;
+                    }
+                    else {
+                        this.rowGroupMetadata[representativeName] = { index: i, size: 1 };
+                    }
+                }
+            }
+        }
+    }
+   
+    expandAll() {
+        if(!this.isExpanded){
+          this.products.forEach(product => this.expandedRows[product.name] = true);
+          
+        } else {
+          this.expandedRows={};
+        }
+        this.isExpanded = !this.isExpanded;
+    }
+
+    collapseAll(){
+        this.products.forEach(product => this.expandedRows[product.name] = false);
+    }
+}