PML Customisation
User Guide
Form and Gadget Callbacks
:
Undo/Redo Support for Callbacks
: Menu and Menufield Callbacks
Menu and Menufield Callbacks
Menus and menu-fields support the following:
Callback name
Purpose
Events/Actions
Undo/Redo
Comments
CALLBACK
Initialisation at fill menu
INIT
no
Menufield:
CALLBACK
Field action
SELECT
yes
CALLBACK
Toggle field action
SELECT
UNSELECT
yes
Menufield methods:
!menu.setUndoable( !menufieldName is STRING, !undo is UNDOABLE )
!menu.undoable( !menufieldName is STRING ) is UNDOABLE
1974 to current year.
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