'Usage
Dim instance As TextEditor
Dim control As Control
Dim cell As Cell
Dim mousePosition As Point
Dim value As Boolean
value = instance.HandleActivationClick(control, cell, mousePosition)
true if the control should handle the mouse click once it is activated; false otherwise.
Remarks
Only in the case where InPlace returns true should HandleActivationClick return true.
Requirements
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2