Re: [Graymail] How to implement editor-fold in netbeans editor

You don't need to implement the FoldManager yourself; there's a stock
implementation which recognizes <editor-fold> pseudo-tags in comment
tokens for you.

You need to register for your MIME type
(Editors/text/x-whatever/FoldManager) something like:

                    <file name="CustomFoldManager.instance">
                        <attr name="instanceOf"
stringvalue="org.netbeans.spi.editor.fold.FoldManagerFactory"/>
                        <attr name="instanceCreate"
methodvalue="org.netbeans.api.editor.fold.FoldingSupport.userFoldManagerFactory"/>
                    </file>

If primaryCategory() of comment token IDs  produced by your lexer start
with "comment", you're set up. Otherwise you need to pass "tokenId"
attribute to the instance with your comment's primaryCategory prefix.

-S.

Dne 10.3.2016 v 17:20 Volodymyr napsal(a):
> Thanks for your answer.
> 
> I have the FoldManager implemented, but cannot figure out this exact
> folding. I suppose I have to implement two new tokens two match the
> opening and closing of <editor-fold>. But which type FoldType it has to
> be, USER? It looks really great in Java Editor, I want it to look the
> same)).
> 
> Thanks.
> 
> 10 березня 2016, 16:29:19, від "Ingleby, Graeme"
> <[email protected] <mailto:[email protected]>>:
> 
>     There is a section in this tutorial that shows how to create folds
>     for comments, maybe this will help:
> 
>      
> 
>     https://platform.netbeans.org/tutorials/nbm-javacc-parser.html#fold-feature
> 
>      
> 
>      
> 
>     *From:*Volodymyr [mailto:[email protected]]
>     *Sent:* Thursday, March 10, 2016 8:20 AM
>     *To:* NetBeans support
>     *Subject:* [Graymail] [platform-dev] How to implement editor-fold in
>     netbeans editor
> 
>      
> 
>     Hello,
> 
>     There is a great functionality in NetBeans, editor-fold, but I
>     cannot figure out how to implement its support for my custom
>     language. Does anybody know?
> 
>     Thanks.
> 
>     // <editor-fold defaultstate="collapsed" desc=" My methods ">
>     // </editor-fold>
> 
>     Regards,
>     Volodymyr.
>