Re: [Cs-studio-users] Handling VEnums in formula functions

[Carcassi, G. <car...@bn...>]

Hi Tom:

Great! The original code would in this repository:
https://github.com/diirt/pvmanager
Cs-studio has a copied in snapshot of that, in the same way it has for caj, jca, ...

The build system there has also unit tests: you can copy what happens for the other functions. For something that small, you can simply push your commit and I'll look it over.

If you need/want more details, we can take it off the list.

Thanks!
Gabriele

-----Original Message-----
From: tom...@di... [mailto:tom...@di...] 
Sent: Monday, June 30, 2014 11:07 AM
To: Carcassi, Gabriele; cs-...@li...; cs-...@li...
Subject: RE: Handling VEnums in formula functions

Thanks Gabriele.

I have made a new file core/plugins/org.csstudio.utility.pvmanager.extra/src/org/epics/pvmanager/formula/EnumIndexOfFunction.java and implemented it there. Now I just have to work out how to contribute it back, this is the first time I've used git in anger...

Thanks,
Tom Cobb


> -----Original Message-----
> From: Carcassi, Gabriele [mailto:car...@bn...]
> Sent: 13 June 2014 20:09
> To: Cobb, Tom (DLSLtd,RAL,TEC); cs-...@li...;
> cs-...@li...
> Subject: RE: Handling VEnums in formula functions
> 
> Hi Tom,
> 
> >I'm finding the formula functions very useful
> Great!
> 
> > but it seems messy to have to duplicate every single VNumber formula
> You are probably right.
> 
> > Any ideas? Is this possible?
> We could have:
> VNumber indexOf(VEnum)
> and you'd be able to do:
> =indexOf('myEnumPV')>1?"Good":"Bad"
> This can be already added just by adding a class and registering it.
> 
> Gabriele

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