ADF toolbar button - get nodeRefs from selected nodes (array)

wity

Hi everyone, 

I need make custom action toolbar button, which give me nodeIDs of selected files. 

The case is about calling api with nodeIDs array infomartion. 

in my custom view adf component I have:

<adf-toolbar title="Search folders by query">
  <button mat-icon-button title="Run action" (click)="myCustomAction2($event)">
    <mat-icon>replay</mat-icon>
  </button>

and in .ts file

myCustomAction2(event){
  console.log(event);
}

"event" contains many infomartion but i did not see my selected nodeRefs.

Can anyone help me please ? ) 

wity

    for (let row of this.data.getRows()) {

      if (row.isSelected == true) {
        console.log(row.getValue("nodeRef"));
      }