Re: Fwd: Non consecutive line numbers with textEditor component

[Stéphane Aulery <lkppo@xxxxxxx>]

Le 25/07/2024 à 12:03, Bruce Steers a écrit :
> On Wed, 24 Jul 2024 at 19:51, Stéphane Aulery <lkppo@xxxxxxx 
> <mailto:lkppo@xxxxxxx>> wrote:
>
>     Le 24/07/2024 à 20:17, Bruce Steers a écrit :
>      >
>      >     This somewhat special area must offer three things:
>      >
>      >     - Line numbering (on/off)
>      >     - A view of the matches with context (not always consecutive
>     so the
>      >     numbering is not either)
>      >     - On double click, a file editor opens the file at the
>     indicated line
>      >     and column
>      >
>      >     An editor area seems more appropriate to me, but I don't know
>     if the
>      >     numbering can be non-consecutive or at least the
>     non-interesting lines
>      >     can be hidden or folded.
>      >
>      >     Is this feasible with a TextEditor component?
>      >
>      > Anything is possible.
>      > I do not think the TextEditor will do this by default but you
>     could do
>      > the following (as i myself have done in a few projects) ......
>      >
>      > Copy the comp/src/gb.form.editor/.src folder into your own projects
>      > folder (but not the "test" folder)
>      > un-select gb.form.editor from your project properties components.
>      >
>      > Now you can examine/study/edit the TextEditor imported into your
>     project
>      > to your hearts content and make it do anything.
>      > (Mine has a keystroke recorder plus many other additions)
>
>     Very interesting. It seems more accessible to me than trying to create
>     an HTML page.
>
>     The double click should be simple but the lines for non-consecutive I
>     have to be inventive.
>
>     Can I rename the customize component to have both in the same rpoject?
>
>
> Yes of course. It's not as easy as just modifying normally. There are 
> the following things to watch out for...


With the first technique we couldn't simply overload the component class?

--
Stéphane Aulery