Re: [cdt-dev] How to open a file at a particular function

[subs <dmsubs@xxxxxxxxxxxxx>]

Markus,

Almost there now...

I now get a list of all my functions in an IIndexName[]. I can get the files 
they are defined in through IIndexName#getFile(). However,
IIndexName#getFileLocation().getStartingLineNumber() always returns zero. The 
javaDoc (for IASTFileLocation) states "Locations obtained via the index do not 
have line numbers and return 0".

So, (hopefully) one last question: how do obtain the line number?

Thanks very much for you help so far.

Schorn, Markus wrote:
> An IBinding does not have a location, you need to obtain a name
> (declaration or reference) first.
> IIndex.findName(IBinding ...) or similar.
> Markus. 
>
> > -----Original Message-----
> > From: cdt-dev-bounces@xxxxxxxxxxx 
> > [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of subs
> > Sent: Mittwoch, 14. November 2007 10:02
> > To: CDT General developers list.
> > Subject: Re: [cdt-dev] How to open a file at a particular function
> > Importance: Low
> >
> > Markus,
> >
> > OK, I now have an IBinding to my function, but again it's not 
> > obvious how to 
> > turn this into a source file/line number (or a direct way to 
> > open the source 
> > file at the line number). I've tried ILinkage, IScope, ...
> >
> > Thanks again.
> >
> > Schorn, Markus wrote:
> > > Far from obvious:
> > > CoreModel.getDefault().getCModel().getCProject(.. 
> > > Markus.
> > > > -----Original Message-----
> > > > From: cdt-dev-bounces@xxxxxxxxxxx 
> > > > [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of subs
> > > > Sent: Dienstag, 13. November 2007 22:07
> > > > To: CDT General developers list.
> > > > Subject: Re: [cdt-dev] How to open a file at a particular function
> > > > Importance: Low
> > > >
> > > > Markus,
> > > >
> > > > I've just come to implement this - thanks for the pointer.
> > > >
> > > > One question - how do I convert an IProject (which I have 
> > > > readily available at 
> > > > debug time) into its corresponding ICProject?
> > > >
> > > > Thanks
> > > >
> > > > Schorn, Markus wrote:
> > > > > You should use the interface 
> > org.eclipse.cdt.core.index.IIndex. It's
> > > > > experimental API but most likely it will only be extended, 
> > > > not changed. 
> > > > > The interfaces for accessing the index are well documented. 
> > > > Many of the
> > > > > testcases in CDT illustrate how to use them,
> > > > > e.g.: org.eclipse.cdt.internal.index.tests.IndexBugsTests
> > > > > Markus.
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: cdt-dev-bounces@xxxxxxxxxxx 
> > > > > > [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of subs
> > > > > > Sent: Mittwoch, 17. Oktober 2007 22:11
> > > > > > To: CDT General developers list.
> > > > > > Subject: [cdt-dev] How to open a file at a particular function
> > > > > > Importance: Low
> > > > > >
> > > > > > Hi,
> > > > > >
> > > > > > Given a function or method name (as a String), how can I 
> > > > > > locate the file it is 
> > > > > > defined in and open that file at the function definition? Any 
> > > > > > pointers to code, 
> > > > > > snippets or docs would be very useful.
> > > > > >
> > > > > > Thanks
> > > > > >
> > > > > > --
> > > > > > Derek
> > > > > >
> > > > > > --
> > > > > > Derek
> > > > > > _______________________________________________
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> > > > --
> > > > Derek
> > > > _______________________________________________
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> > --
> > Derek
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--
Derek