parent-component.html

<!-- Default Text settings -->
<confirmation-dialog (confirmed)="deleteModalConfirm($event)" (closed)="deleteModalCancel($event)" [opened]="showDeleteDialog"></confirmation-dialog>

<!-- Custom Text settings -->
<confirmation-dialog 
 [heading]="'Are you sure you want to delete this post?'"
 [message]="'This will completely remove this post. Click the Delete button to proceed, or the Cancel button to not make any changes.'"
 [confirmTxt]="'Delete'"
 [cancelTxt]="'Cancel'"
 (confirmed)="deleteModalConfirm($event)"
 (closed)="deleteModalCancel($event)" 
 [opened]="showDeleteDialog"
></confirmation-dialog>