throw new NullPointerException();
}
elementName = elementMetaData.getName();
putClientProperty("hideActionText", Boolean.TRUE); // NON-NLS
final DragSource dragSource = new DragSource();
dragSource.createDefaultDragGestureRecognizer(this, DnDConstants.ACTION_COPY, this);
final InsertElementAction action = new AlwaysActiveInsertElementAction(elementMetaData);
action.setReportDesignerContext(context);
setAction(action);