Explorer issue with project with both sysml and non-sysml content

[dvojtise]

Hi

in my project, I need to mix Sysml model with other domains.
They must be contained in the same SiriusWeb project.

There is an issue about the SysON Explorer.

When creating non sysml content, it appears in the explorer, but without the fold/unfold icon allowing to hide/show the children

after a refresh (F5) or reopening the project, there is no way to display the content again (except by creating new content again)

With @theogiraudet , we have analysed the issue, and it comes from

syson/backend/views/syson-tree-explorer-view/src/main/java/org/eclipse/syson/tree/explorer/view/services/SysONDefaultExplorerServices.java

Line 125 in ca55a1d

public boolean hasChildren(Object self, IEditingContext editingContext, List<String> expandedIds, List<String> activeFilterIds) {

I already have written a patch that I can deploy on my extended syson variant.
(it simply falls back to sirius web ExplorerServices)

Would you like me to create a pull request for it ?

[AxelRICHARD]

Hello, thank you for detecting this bug.
Yes please, you can create a PR and I'll review it.

Regards,

[AxelRICHARD]

Fixed with #1077