<app-common-dialog [dialogContent]="dialogContent" [dialogRef]="dialogRef">
  <ng-template #dialogContent>
    <div [formGroup]="changeOSForm" layoutDirection="column" layoutAlign="start stretch">
      <mat-select formControlName="os" placeholder="Operating System" i18n-placeholder>
        <mat-option *ngFor="let os of osList" [value]="os.os">
          {{os.display_name}}
        </mat-option>
      </mat-select>
    </div>
  </ng-template>
</app-common-dialog>
