Getting real close to get everything I need working.
I stumbled on widget/plugin handles being unknown during project startup.
Added some logging based on the SDK callbacks to find out more about the order of events during project loadup.
I found that
- OnRackspaceActivated is being called twice
- OnVariationChanged is being called 3 times, always with both oldIndex and newIndex being 0.
The full log generated by various ScriptLog() calls in extension and GPScript:
Extension: OnOpen
Extension: OnRackspaceActivated. ID: 0
Extension: OnVariationChanged 0->0
GPScript: Initialization of GLOBAL Rackspace called
Scriptlet: Initialization callback called
Extension: call setWidgetCaption for "w1"
Extension: MISSING WIDGET HANDLE: w1
Extension: OnVariationChanged 0->0
GPScript: Initialization of Rackspace called
Extension: call setWidgetCaption for "w1"
Extension: FOUND WIDGET HANDLE: w1
Extension: OnVariationChanged 0->0
Extension: OnRackspaceActivated. ID: 0
Do you have any info on why OnRackspaceActivated is called multiple times?
My guess was that after OnRackspaceActivated, all handles in the rackspace would be known.
I cannot see a callback that’s explicitly firing after handles are ready for use.
Any advice on when one can be sure they have been loaded?