From 8e80f102714e74f066220df49556c0443e1fcaec Mon Sep 17 00:00:00 2001
From: dsiders
Change calls ShowCurrentPage to display the page in PageIndex, and hide the -previously visible page in the tabbed control. MaybeSelectFirstControlOnPage is -called to select the focused control for the ActivePage. Change calls DoChange -when the control is not being destroyed, or loaded in the LCL component -streaming mechanism. +previously visible page in the tabbed control. ActivateFirstControlOnPage is +called to select the focused control for the ActivePage or parent form. Change +calls DoChange when the control is not being destroyed, or loaded in the LCL +component streaming mechanism.
Change is called from the MoveTab method, and when selection change messages
@@ -3661,9 +3661,9 @@ OnChange is signalled for the active page.
-MaybeSelectFirstControlOnPage is a method used to ensure that the
+ActivateFirstControlOnPage is a method used to ensure that the
active control on a form is properly updated when the page on the tab control
is changed. It prevents the tabbed control from stealing focus if there is an
enabled child control on the page specified in APage. It sets the
@@ -4224,9 +4224,9 @@ APage does not have any child controls.
-MaybeSelectFirstControlOnPage is called from the Change method, and when a new
+ActivateFirstControlOnPage is called from the Change method, and when a new
value is assigned to the TabIndex property. It occurs after the current Page on
-the tab control has been made visible and given focus. It is called before the
+the tab control has been made visible and given focus. It occurs before the
OnChange event handler is signalled.