One very important feature wasn’t listed yet, the possibility to add some nodes!
Let’s do this!
First we will add a very beautiful icon in the tree-node.html:
In tree-node.component we create the function addNewNode. Very simple, using the spread operator we recreate the subNodes of the node that we passed and push at the end a new node that is created using the TreeManager Service:
For now in the TreeManager Service, we return a simple node.
And the work is done!
I appreciate your feedback, one of them was about creating a demo. The project is still in an early stage and didn’t think you would need it yet!
So you can git clone the demo from here!
I encountered an irregularity in the Primeng when I tried to do a stopPropagation (for dropping an arborescence of nodes) and opened an issue on their website. Since there are lot of issues there, it will take some time. I will certainly fork it for the need of the project.
Stay tuned for the next episodes!