Missing GroupPanel

[scabug]

I miss the GroupPanel (Scala 2.8 RC1). So I have implemented a first simple version.
It does not yet offer all features of GroupPanel, but you can write
some gui very easy and straightforward.

Attached you find the GroupPanel.scala and 2 demo apps.

[scabug]

Imported From: https://issues.scala-lang.org/browse/SI-3319?orig=1
Reporter: Frank Teubler (dft)
Attachments:

• Demo1.png (created on Apr 18, 2010 8:47:14 PM UTC, 8282 bytes)
• Demo1.scala (created on Apr 18, 2010 8:46:12 PM UTC, 1089 bytes)
• Demo2.png (created on Apr 18, 2010 8:47:40 PM UTC, 7350 bytes)
• Demo2.scala (created on Apr 18, 2010 8:46:26 PM UTC, 1464 bytes)
• GroupPanel.scala (created on Apr 18, 2010 8:45:58 PM UTC, 3942 bytes)

[scabug]

@dubochet said:
Ingo, can you have a look at this patch.

[Sciss]

Should contribute back https://github.com/Sciss/SwingPlus/blob/main/src/main/scala/de/sciss/swingplus/GroupPanel.scala - need to check license, original code was by Ben, I think?

[jingkaimori]

LGPL-2.1 license includes a term that allows redistributors to apply GPL-3 on this code, and according to FSF, Apache-2.0 license is compatible with GPL-3, so we can copy this file, and alter the notice of this file to GPL-3.