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Filter scope of SelectionDialog [message #122804]

Fri, 28 November 2003 05:49

Eclipse User

Hi,

I open an org.eclipse.ui.dialogs.Selection by calling
JavaUI.createTypeDialog(...).
I use a scope limited to my project classpth and set by calling these
methods :
IJavaElement[] elements = new IJavaElement[] { jprojet };
IJavaSearchScope scope = SearchEngine.createJavaSearchScope(elements);

I want to know if it's possible to filter the scope in order to limit the
selection to classes which extand a defined superclass.

thanks.

Loïc

Re: Filter scope of SelectionDialog [message #122826 is a reply to message #122804]

Fri, 28 November 2003 06:56

Eclipse User

Use SearchEngine.createHierarchyScope(IType) where the given type is your
superclass.

Jerome

"Lo

Re: Filter scope of SelectionDialog [message #122836 is a reply to message #122826]

Fri, 28 November 2003 07:54

Eclipse User

Thank you, I still wonder how I didn't see this method...

Loïc

Jerome Lanneluc wrote:

> Use SearchEngine.createHierarchyScope(IType) where the given type is your
> superclass.

> Jerome

> "Loïc" <lbertholet@sysdeo.com> wrote in message
> news:bq7983$j5e$1@eclipse.org...
> > Hi,
> >
> > I open an org.eclipse.ui.dialogs.Selection by calling
> > JavaUI.createTypeDialog(...).
> > I use a scope limited to my project classpth and set by calling these
> > methods :
> > IJavaElement[] elements = new IJavaElement[] { jprojet };
> > IJavaSearchScope scope = SearchEngine.createJavaSearchScope(elements);
> >
> > I want to know if it's possible to filter the scope in order to limit the
> > selection to classes which extand a defined superclass.
> >
> > thanks.
> >
> > Loïc
> >

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