@jkainth wrote:
I am using the Tree Layout and model.
When a node is selected, just like the org sample, we have a object properties viewer (in html/angular).
A user can make changes to properties causing validation errors. While in error we want to deny certain actions on the graph:
- deny selection changing
- deny deletion (i believe i can use 'canDeleteSelection')
I cannot seem to find a way to cancel selection changing.
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