TTMSFNCBloxControl.OnElementInsertReason Event

Occurs when an element is inserted into the diagram, and reports why it was inserted.

API unit family: TMSFNCBloxControl Declaring type: TTMSFNCBloxControl Type: TTMSFNCBloxElementInsertReasonEvent

Syntax

property OnElementInsertReason: TTMSFNCBloxElementInsertReasonEvent;

Remarks

Unlike OnElementInsert, this event distinguishes a genuinely new element (eirNew) from an element that is recreated as a side effect of loading a diagram (eirLoad), performing an undo (eirUndo) or redo (eirRedo) step, or pasting from the clipboard (eirPaste). In the latter cases, the element's persisted properties (such as StringData) are already restored before this event fires.