[ptp-dev] Additional proxy options field in proxy wizard

[Dave Wootton <dwootton@xxxxxxxxxx>]

I updated to the latest code this morning and found that the 
AbstractRemoteResourceConfigurationWizardPage class has a field for proxy 
invocation options. For my PE proxy and Rolf's LoadLeveler proxy, we 
implemented a class for an additional wizard page where these options are 
set by filling in/checking values in individual widgets to make the step a 
little more friendly. 

When I double click a resource manager to edit its configuration, the 
first panel has the proxy invocation options in the invocation options 
field. If I change them and click finish, they don't get saved. I have to 
change the values on my panel (the second wizard page in my case) and 
click finish there, and those values get saved. So in my case, the proxy 
invocation options on the first panel are display-only and are not saved.

Is it possible to change the AbstractRemoteResourceConfigurationWizardPage 
class so that the proxy invocation options field is optional, maybe by a 
flag on the constructor, or a method call that must happen before 
createControl is called, since I do extend that class in my 
PEResourceManagerWizardConfigurationPage?

I could duplicate at least the createContents and performOk methods and 
delete the code dealing with the proxy invocation options field, but that 
doesn't seem like the right way to handle this.

The only othre possibility I see, which I'm not sure is the right thing 
either, is that when my second wizard page is displayed, parse the proxy 
invocation options string filled in in the first panel and populate the 
widgets in my second wizard page with those values, or if there was no 
invocation options string, then the defaults from preferences.

Suggestions?
Dave