void (PopupStep nextStep, Object parentValue) { final Rectangle pathBounds = myWizardTree.getPathBounds(myWizardTree.getSelectionPath()); final Point point = new RelativePoint(myWizardTree, new Point(getContent().getWidth() + 2, (int) pathBounds.getY())).getScreenPoint(); myChild = createPopup(this, nextStep, parentValue); myChild.show(getContent(), point.x - STEP_X_PADDING, point.y, true); }