- class="help-tooltip-button" containerClass="help-tooltip" title="Click to get help"
- #tooltipDirective="bs-tooltip" [tooltip]="tooltipTemplate" triggers="click"
+ role="button"
+ class="help-tooltip-button"
+ title="Get help"
+ i18n-title
+ [attr.aria-pressed]="isPopoverOpened"
+ [ngbPopover]="tooltipTemplate"
+ [placement]="tooltipPlacement"
+ (onHidden)="onPopoverHidden()"
+ (onShown)="onPopoverShown()"