+DEFINE_EVENT_TYPE(XCCALENDARMONTH_DESELECTOTHERENTRIES)
+DECLARE_EVENT_TYPE(XCCALENDARMONTH_DESELECTOTHERENTRIES, wxID_ANY)
+
+DEFINE_EVENT_TYPE(XCCALENDARMANIPULATOR_CHANGEGRID);
+DECLARE_EVENT_TYPE(XCCALENDARMANIPULATOR_CHANGEGRID, wxID_ANY)
+
+DEFINE_EVENT_TYPE(XCCALENDARCTRL_CHANGEGRID);
+DECLARE_EVENT_TYPE(XCCALENDARCTRL_CHANGEGRID, wxID_ANY)
+
+#define ID_MONTHVIEWCLEARSELECTION 7000
+#define ID_DESELECTALLITEMS 7001
+