void (final GuiEditor editor, final RadComponent[] components, final GridConstraints[] constraintsToAdjust, final ComponentDragObject dragObject) { RadComponent c = myContainer.getComponentAtGrid(myRow, myColumn); if (c != null) { FormEditingUtil.deleteComponents(Collections.singletonList(c), false); } super.processDrop(editor, components, constraintsToAdjust, dragObject); }