Next: FileUpload does not work with ChnageDetection.OnPush

[tom-wegener]

The FileUpload Component does not work with the set OnPush-ChangeDetection since (thats my guess) it cannot detect changes in the set.

On the master branch and in the documentation the state of the FileItem in the list under the upload-button/drop-zone changes but in the next branch the state FileItem stays the same until it's red but it won't show the spinner before or get bigger and show the error.

Master:

Next:

Possible solutions:

• revert the OnPush changes for fileuploader
• add manual detectchanges input
• use signals (I prefer the last one)