pigallery2/frontend/app/settings/map/map.settings.component.html

<form #settingsForm="ngForm" class="form-horizontal">
  <div class="card mb-4">
    <h5 class="card-header">
      <ng-container i18n>Map settings</ng-container>
      <div class="switch-wrapper">
        <bSwitch
          class="switch"
          name="enabled"
          [switch-on-color]="'success'"
          [switch-inverse]="'inverse'"
          [switch-off-text]="text.Disabled"
          [switch-on-text]="text.Enabled"
          [switch-disabled]="inProgress"
          [switch-handle-width]="'100'"
          [switch-label-width]="'20'"
          [(ngModel)]="settings.enabled">
        </bSwitch>
      </div>
    </h5>
    <div class="card-body">
      <div [hidden]="!error" class="alert alert-danger" role="alert"><strong>Error: </strong>{{error}}</div>


      <div class="form-group row">
        <label class="col-md-2 control-label" for="googleApiKey" i18n>Google maps api key</label>
        <div class="col-md-10">
          <input type="text" class="form-control" placeholder="Google api key"
                 [(ngModel)]="settings.googleApiKey"
                 [disabled]="!settings.enabled"
                 name="googleApiKey" id="googleApiKey" required>
          <small class="form-text text-muted">
            <ng-container i18n>To show the images on a map,</ng-container>&nbsp;
            <a href="https://developers.google.com/maps/documentation/javascript/get-api-key"
            i18n>google api key</a>&nbsp;
            <ng-container i18n>is need.</ng-container>
          </small>
        </div>
      </div>

      <button class="btn btn-success float-right"
              [disabled]="!settingsForm.form.valid || !changed || inProgress"
              (click)="save()" i18n>Save
      </button>
      <button class="btn btn-default float-right"
              (click)="reset()" i18n>Reset
      </button>
    </div>
  </div>

</form>