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path: root/webapp/src/app/pages/targets/settings/target-select-dropdown.component.ts
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/**
* @license
* Copyright (C) 2018 "IoT.bzh"
* Author Sebastien Douheret <sebastien@iot.bzh>
*
* 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, OnInit, Input } from '@angular/core';
import { Observable } from 'rxjs/Observable';

import { ITarget, TargetService } from '../../../@core-xds/services/target.service';

@Component({
  selector: 'xds-target-select-dropdown',
  template: `
    <div class="form-group row">
      <label class="col-sm-3 form-control-label" style="margin-top:  auto; margin-bottom:  auto;">Target</label>
      <div class="col-sm-9">
        <select class="form-control" style="min-width: 10rem;" [(ngModel)]="curTgt" (click)="select()">
          <option  *ngFor="let tgt of targets$ | async" [ngValue]="tgt">{{ tgt.name }}</option>
        </select>
      </div>
    </div>
  `,
})
export class TargetSelectDropdownComponent implements OnInit {

  targets$: Observable<ITarget[]>;
  curTgt: ITarget;

  constructor(private targetSvr: TargetService) { }

  ngOnInit() {
    this.curTgt = this.targetSvr.getCurrent();
    this.targets$ = this.targetSvr.targets$;
    this.targetSvr.curTarget$.subscribe(p => this.curTgt = p);
  }

  select() {
    if (this.curTgt) {
      this.targetSvr.setCurrentById(this.curTgt.id);
    }
  }
}