predi opened a new issue, #8771: URL: https://github.com/apache/netbeans/issues/8771
### Apache NetBeans version Apache NetBeans 27 ### What happened Upon changes with Matisse that cause Swing GUI code regenerating, `*.setFloatable(false)` lines get removed for all JToolBar instances, if present previously for the edited form. New instances added via Matisse never get the line generated. This bean property is `true` [by default](https://github.com/openjdk/jdk/blame/master/src/java.desktop/share/classes/javax/swing/JToolBar.java#L365) in the JDK. Yet Matisse treats it as if the default were `false`, evident by the way it is displayed in Netbeans. Immediately after adding a new JToolBar to a container component via Matisse, there's no bold text for "floatable" in Properties tab/table for it and the associated checkbox is unchecked. <img width="403" height="340" alt="Image" src="https://github.com/user-attachments/assets/cadb210f-606c-497e-b05c-5bfb578e462f"; /> This means the user cannot set this property to `false` via the above checkbox for the code generator to pick up. The expected behavior is: immediately after adding a JToolBar component to a container component via Matisse, the "floatable" property is indeed set to `false` (unchecked checkbox), but appears with the bold text in the Properties tab/table and is also treated accordingly by the generator. <img width="403" height="340" alt="Image" src="https://github.com/user-attachments/assets/0d614010-c50f-441c-835c-1fa66efe7b42"; /> This is what this functionality worked as in older NB versions before this issue being introduced. I do not know when this happened, but we currently have classes that were generated in two different ways, since some were not touched in a while. All generated `.form` XML files (for JFrames) start with `<Form version="1.5" maxVersion="1.7"` so there's no way to differentiate based on these versions. ### Language / Project Type / NetBeans Component Java with ANT, Java Application, Matisse ### How to reproduce 1. Use "File > New Project... > Java with Ant > Java Application" to create a new project. Leave all fields as they are offered by default. 2. Under Projects tab, right-click the only java package entry ("javaapplication1") and choose "New > JFrame Form...", leave defaults and confirm. 3. Switch to Design mode for the newly created JFrame ("NewJFrame"). 4. Under Navigator tab for NewJFrame, right-click `[JFrame]` tree node, then "Add From Palette > Swing Containers > Tool Bar". 5. Select the newly added JToolBar and observe set properties under Properties tab/table. Example project (ignore creation timestamps, the VM's system time was not synced): [JavaApplication1.zip](https://github.com/user-attachments/files/22023818/JavaApplication1.zip) ### Did this work correctly in an earlier version? No / Don't know ### Operating System Windows 10 and 11 ### JDK The one bundled with Windows NB installers ### Apache NetBeans packaging FoAN provided installer ### Anything else Always reproducible. I tested in a Windows 10 22H2 virtual machine with a freshly installed [NB 27](https://installers.friendsofapachenetbeans.org/). There may be other bean properties that are also affected - did not check. ### Are you willing to submit a pull request? No -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@netbeans.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@netbeans.apache.org For additional commands, e-mail: notifications-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
