[gme-users] Recognizing transactions within an add-on

[Peter Volgyesi]

At the end of the transaction you will also receive a Global Event
(either GLOBALEVENT_COMMIT_TRANSACTION or
GLOBALEVENT_ABORT_TRANSACTION). So, I guess the easiest approach is to
set a boolean member variable (of your RawComponent) and clear it at
the end of the transaction. (?)
--
peter



On Mon, Jun 7, 2010 at 1:05 PM, Adam Nagel <nagelar at isis.vanderbilt.edu> wrote:
> I’m working on an add-on that is designed to prevent the accidental deletion
> of connections as a result of other actions by the user.  It does this by
> catching events in RawComponent::ObjectEvent( … ).  If the user takes an
> action that would result in the deletion of one or more connections, the
> component should prompt the user once, and if the user chooses to proceed,
> then the component should remember that decision and not re-prompt for the
> rest of the deletions in the transaction.  If the user wants to abort, the
> component will abort the transaction.
>
>
>
> Is there some unique information about the current transaction that I can
> store in the RawComponent class so that it can “remember” the user’s choice
> for every remaining event in the transaction?  Is there a simpler way to get
> this behavior?
>
>
>
> Adam Nagel
>
> Staff Engineer, Institute for Software Integrated Systems (ISIS)
>
> Vanderbilt University
>
> nagelar at isis.vanderbilt.edu
>
> (615) 294-6393
>
>
>
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