@angular/common#PercentPipe TypeScript Examples

The following examples show how to use @angular/common#PercentPipe. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: orders.component.ts    From material-reusable-table with Apache License 2.0 5 votes vote down vote up 
constructor(private currencyPipe: CurrencyPipe,
              private decimalPipe: DecimalPipe,
              private percentPipe: PercentPipe) {
  }
Example #2
Source File: orders.component.ts    From material-reusable-table with Apache License 2.0 4 votes vote down vote up 
@Component({
  selector: 'app-orders',
  templateUrl: './orders.component.html',
  styleUrls: ['./orders.component.scss'],
  providers: [CurrencyPipe, DecimalPipe, PercentPipe]
})
export class OrdersComponent implements OnInit {
  orders: Order[];
  ordersTableColumns: TableColumn[];

  constructor(private currencyPipe: CurrencyPipe,
              private decimalPipe: DecimalPipe,
              private percentPipe: PercentPipe) {
  }

  ngOnInit(): void {
    this.initializeColumns();
    this.orders = this.getOrders();
  }

  sortData(sortParameters: Sort) {
    const keyName = sortParameters.active;
    if (sortParameters.direction === 'asc') {
      this.orders = this.orders.sort((a: Order, b: Order) => a[keyName].localeCompare(b[keyName]));
    } else if (sortParameters.direction === 'desc') {
      this.orders = this.orders.sort((a: Order, b: Order) => b[keyName].localeCompare(a[keyName]));
    } else {
      return this.orders = this.getOrders();
    }
  }

  removeOrder(order: Order) {
    this.orders = this.orders.filter(item => item.id !== order.id);
  }

  initializeColumns(): void {
    this.ordersTableColumns = [
      {
        name: 'book name',
        dataKey: 'description',
        position: 'left',
        isSortable: true
      },
      {
        name: 'ordered amount',
        dataKey: 'amount',
        position: 'right',
        isSortable: false
      },
      {
        name: 'book price',
        dataKey: 'price',
        position: 'right',
        isSortable: true
      },
      {
        name: 'book discount',
        dataKey: 'discount',
        position: 'right',
        isSortable: false
      },
    ];
  }

  getOrders(): any[] {
    return [
      {
        id: 1,
        description: 'first book',
        amount: this.decimalPipe.transform(2, '.1'),
        price: this.currencyPipe.transform(15),
        discount: this.percentPipe.transform(0, '.2')
      },
      {
        id: 2,
        description: 'second book',
        amount: this.decimalPipe.transform(1, '.1'),
        price: this.currencyPipe.transform(42.5),
        discount: this.percentPipe.transform(0.1, '.2')
      },
      {
        id: 3,
        description: 'third book',
        amount: this.decimalPipe.transform(4, '.1'),
        price: this.currencyPipe.transform(12.99),
        discount: this.percentPipe.transform(0.05, '.2')
      },
      {
        id: 4,
        description: 'fourth book',
        amount: this.decimalPipe.transform(1, '.1'),
        price: this.currencyPipe.transform(19.99),
        discount: this.percentPipe.transform(0.02, '.2')
      },
      {
        id: 5,
        description: 'fifth book',
        amount: this.decimalPipe.transform(8),
        price: this.currencyPipe.transform(10.25),
        discount: this.percentPipe.transform(0.2, '.2')
      }
    ];
  }
}