Component not working with content projection about fab-speed-dial HOT 3 CLOSED

I am not familiar with content projection and it is not something we use at all. So I am afraid I won't be able to help. But if you are able to create a PR, covered by tests, to fix whatever is broken, I'll merge it.

For future reference: https://medium.com/claritydesignsystem/ng-content-the-hidden-docs-96a29d70d11b

from fab-speed-dial.

I've done some debuggin and I see the the issue is in EcoFabSpeedDialActionsComponent

@ContentChildren(MatButton) buttons: QueryList<MatButton>;

Apparently ContentChildren does not query ng-content from projected content. (neither {descendants: true} and ngProjectAs helps).

explanation is in this comment
angulardart/angular#195

That means the projection works well but the logic of showing/hiding fab items cannot work due to the query.

Unless you want try find a way how to rewrite it wrapping this lib seems not possible at this point.

from fab-speed-dial.

Thanks for the feedback, I'll be closing as wontfix as it is unlikely we will invest time in that. But if somebody else find some workaround, feel free to continue the discussion.

from fab-speed-dial.