-const int wxID_ELB_DELETE = wxWindow::NewControlId();
-const int wxID_ELB_EDIT = wxWindow::NewControlId();
-const int wxID_ELB_NEW = wxWindow::NewControlId();
-const int wxID_ELB_UP = wxWindow::NewControlId();
-const int wxID_ELB_DOWN = wxWindow::NewControlId();
-const int wxID_ELB_LISTCTRL = wxWindow::NewControlId();
+const wxWindowIDRef wxID_ELB_DELETE = wxWindow::NewControlId();
+const wxWindowIDRef wxID_ELB_EDIT = wxWindow::NewControlId();
+const wxWindowIDRef wxID_ELB_NEW = wxWindow::NewControlId();
+const wxWindowIDRef wxID_ELB_UP = wxWindow::NewControlId();
+const wxWindowIDRef wxID_ELB_DOWN = wxWindow::NewControlId();
+const wxWindowIDRef wxID_ELB_LISTCTRL = wxWindow::NewControlId();