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RE: [cdt-dev] CElements adapting to IResource
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Hi Chris,
that's actually what I meant to do. ITranslationUnits shall remain to
be adaptable to IFile, but not ICElements like IFunction, IVariable,
etc.
Markus.
> -----Original Message-----
> From: cdt-dev-bounces@xxxxxxxxxxx
> [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of Chris Recoskie
> Sent: Mittwoch, 23. August 2006 14:27
> To: CDT General developers list.
> Subject: Re: [cdt-dev] CElements adapting to IResource
>
> The thing to be careful about is object contributions. The
> extension point
> for them has an "isAdaptable" flag or something like that (I
> forget the
> exact details), that allows your action to show up for any
> object adaptable
> to IResource. If you change this, then such actions won't show up for
> translation units etc. It is pretty common for a lot of
> tools to provide
> their actions this way. E.g., a Team provider would generally need to
> operate on any kind of file in the workspace, so I would
> expect them to use
> this method to provide source control actions.
>
> I wonder if it wouldn't make more sense to have the the
> adaptation only
> work for the implementors of ICElement that make sense to adapt to
> IResource. There is nothing saying that every ICElement has
> to allow the
> adaptation.
>
> ===========================
>
> Chris Recoskie
> Team Lead, IBM CDT Team
> IBM Toronto
> http://www.eclipse.org/cdt
>
>
>
>
>
> "Schorn, Markus"
>
> <Markus.Schorn@wi
>
> ndriver.com>
> To
> Sent by: "CDT General
> developers list."
> cdt-dev-bounces@e <cdt-dev@xxxxxxxxxxx>
>
> clipse.org
> cc
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>
>
> Subject
> 23/08/2006 05:37 [cdt-dev] CElements
> adapting to
> AM IResource
>
>
>
>
>
> Please respond to
>
> "CDT General
>
> developers list."
>
> <cdt-dev@eclipse.
>
> org>
>
>
>
>
>
>
>
>
>
> Hi,
> currently most of the CElements can be adapted to IResources.
> This makes
> perfectly sense for translation units, folders or projects.
> However, it
> is problematic for others as the context menu of classes, functions,
> vars,
> etc. gets populated with actions that apply for files, only.
> For example select a function in the CView and choose 'Delete' from
> the context menu. This deletes the entire file.
>
> I plan to change that. Doing so it is possible that I break code that
> obtains the enclosing resource from an ICElement by means of the
> adaptable
> mechanism rather than using a direct call to ICElement.getResource().
> I believe we have enough time until 4.0 to find all related
> problems and
>
> fix them.
>
> Is that ok for you?
> Markus.
>
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