58 lines
2.0 KiB
TypeScript
58 lines
2.0 KiB
TypeScript
import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
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import { FormBuilder, FormControl, FormGroup } from '@angular/forms';
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import { MatPaginator } from '@angular/material/paginator';
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import { MatSort } from '@angular/material/sort';
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import { ActivatedRoute } from '@angular/router';
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import { Observable } from 'rxjs';
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import { debounceTime, distinctUntilChanged, startWith } from 'rxjs/operators';
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import { Account } from '../../core/account';
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import { AccountListDataSource } from './account-list-datasource';
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@Component({
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selector: 'app-account-list',
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templateUrl: './account-list.component.html',
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styleUrls: ['./account-list.component.css'],
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})
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export class AccountListComponent implements OnInit, AfterViewInit {
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@ViewChild('filterElement', { static: true }) filterElement?: ElementRef;
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@ViewChild(MatPaginator, { static: true }) paginator?: MatPaginator;
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@ViewChild(MatSort, { static: true }) sort?: MatSort;
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dataSource: AccountListDataSource;
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filter: Observable<string>;
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form: FormGroup;
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list: Account[] = [];
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/** Columns displayed in the table. Columns IDs can be added, removed, or reordered. */
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displayedColumns = ['name', 'type', 'isActive', 'isReconcilable', 'costCentre'];
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constructor(private route: ActivatedRoute, private fb: FormBuilder) {
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this.form = this.fb.group({
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filter: '',
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});
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// Listen to Filter Change
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this.filter = (this.form.get('filter') as FormControl).valueChanges.pipe(
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startWith(''),
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debounceTime(150),
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distinctUntilChanged(),
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);
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this.dataSource = new AccountListDataSource(this.list, this.filter);
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}
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ngOnInit() {
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this.route.data.subscribe((value) => {
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const data = value as { list: Account[] };
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this.list = data.list;
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});
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this.dataSource = new AccountListDataSource(this.list, this.filter, this.paginator, this.sort);
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}
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ngAfterViewInit() {
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setTimeout(() => {
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if (this.filterElement) this.filterElement.nativeElement.focus();
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}, 0);
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}
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}
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