panelRack sourceParent = (panelRack) rack.getInnerRack().getComponent(event.getSourcePosition());
panelGrid targetParent = (panelGrid) gameboard.getInnerGrid().getComponent((tP.y * 15) + tP.x);
targetParent.addDTElement((DTPicture) sourceParent.getComponent(0));
rack.downTileNumber();
if (event.isBlank()) {
BlankDialog blankPopup = new BlankDialog(frame);
blankPopup.showBlank();
updateDTPictureBlank((DTPicture) targetParent.getComponent(0), tileBlank);
getController().notifySetTileBlank(event.getTargetPosition(), tileBlank);
}
}