Re: Fwd: Non consecutive line numbers with textEditor component

[Stéphane Aulery <lkppo@xxxxxxx>]

Le 25/07/2024 à 14:10, Bruce Steers a écrit :
> On Thu, 25 Jul 2024 at 11:46, Stéphane Aulery <lkppo@xxxxxxx 
> <mailto:lkppo@xxxxxxx>> wrote:
>
>     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>
>      > <mailto: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
>
>
> I do not quite understand what you mean by overload?

Write an inherited class to override the component.

--
Stéphane Aulery