An enum that holds the available popup types in the scheduler. They are
DeleteAlert - Denotes the popup showing delete confirmation message.EditEventInfo - Denotes the quick popup on the events in responsive mode.Editor - Denotes the detailed editor window.EventContainer - Denotes the more indicator popup.QuickInfo - Denotes the quick popup.OverlapAlert - Denotes the popup showing overlap events.RecurrenceAlert - Denotes the popup showing recurrence alerts.RecurrenceValidationAlert - Denotes the popup showing recurrence validation alerts.ValidationAlert - Denotes the popup showing validation alerts.ViewEventInfo - Denotes the quick popup on the cells in responsive mode.