boolean () { final String newName = getInputName(); if (getLocalVariable() == null && myExpr == null || newName == null || getLocalVariable() != null && !getLocalVariable().isValid() || myExpr != null && !myExpr.isValid()) { super.moveOffsetAfter(false); return false; } if (getLocalVariable() != null) { WriteCommandAction.writeCommandAction(myProject).withName(getCommandName()).withGroupId(getCommandName()).run(() -> getLocalVariable().setName(myLocalName)); } if (!isIdentifier(newName, myExpr != null ? myExpr.getLanguage() : getLocalVariable().getLanguage())) return false; return true; }