multitest_transport/ui2/app/shared/name_value_pair_list_form.ts

/**
 * Copyright 2019 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {Component, EventEmitter, Input, OnInit, Output} from '@angular/core';
import {NameValuePair} from '../services/mtt_models';
import {FormChangeTracker} from '../shared/can_deactivate';
import {assertRequiredInput} from './util';

/**
 * Form for managing Name Value Pair, reference mtt_models.ts NameValuePair
 * object
 */
@Component({
  selector: 'name-value-pair-list-form',
  styleUrls: ['name_value_pair_list_form.css'],
  templateUrl: './name_value_pair_list_form.ng.html',
  providers: [{provide: FormChangeTracker, useExisting: NameValuePairListForm}]
})
export class NameValuePairListForm extends FormChangeTracker implements OnInit {
  @Input() data!: NameValuePair[];
  @Output() readonly addNameValuePair = new EventEmitter();
  @Output() readonly removeNameValuePair = new EventEmitter<number>();

  ngOnInit() {
    assertRequiredInput(this.data, 'data', 'NameValuePairListForm');
  }
}