Occurs after the editor's popup window has been opened.
[DXCategory("Events")] public virtual event EventHandler Popup
<DXCategory("Events")> Public Overridable Event Popup As EventHandler
The Popup event's data class is EventArgs.
Use the Popup event to implement specific behavior after the popup window has been opened.
Do not invoke any message boxes while handling the Popup event.
To prevent the popup window from being opened, the RepositoryItemPopupBase.QueryPopUp event can be handled.
The current Popup event is equivalent to the editor's PopupBaseEdit.Popup event.