<mat-toolbar>
  {{ directive() }}
  <span class="button-wrapper">
    <button
      (click)="handlelogInstance($event)"
      [matTooltip]="'Log directive instance to console'"
      [attr.aria-label]="'Log directive instance to console'"
    >
      <mat-icon> terminal </mat-icon>
    </button>
    <button
      [disabled]="disableViewSourceButton()"
      (click)="handleViewSource($event)"
      [matTooltip]="viewSourceTooltip()"
      [attr.aria-label]="viewSourceTooltip()"
    >
      <mat-icon> code </mat-icon>
    </button>
  </span>
</mat-toolbar>
