Re: [cdt-dev] Preferences

[Chris Moller <cmoller@xxxxxxxxxx>]

Thanks for the reply, but where do you get the "project" arg for 
getCProjectDescription(project, false)?  So far as I can figure out, the 
only circumstance under which any variation of whatever.getProject() 
returns anything but null is from inside the a PropertyPage extension.  
There has to be a way to communicate preferences out of the PropertyPage 
class, but damned if I can find it.

Chris Moller

Alex Chapiro wrote:

> I use for that  ICDescriptor class instance
>
>        ICDescriptor descriptor = 
> CCorePlugin.getDefault().getCProjectDescription(project, false);
>        Element element = descriptor.getProjectData(SECTION_ID);
>
> And then move through DOM elements tree:
>
>
>        for(Node child = element.getFirstChild();
>            null != child;
>            child = child.getNextSibling()) {
>            if(!(child instanceof Element))
>                continue;
>            if(MyName.equals(child.getNodeName())) {
>                doSomething();
>            }                   }
>
>
>
> Chris Moller wrote:
>
> > A question for the world at large:
> >
> > In CDT, I've written a plugin that, as part of what it does, sets up 
> > a PropertyPage that ultimately stores info in the per-project 
> > .cdtproject file.   Now, how do I retreive that info from elsewhere 
> > in the plugin?
> >
> > Any hints would be appreciated.
> >
> > Chris Moller
> > Senior Hacker
> > Red Hat, Inc.
> >
> >  
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