Add drag event dynamically?

[spinnerbox]

I was wondering if there are some examples of adding onDragStart and onDragStop events dynamically once a condition is met?

The picture shows the asked functionality:

I press  "The Horizontal baffle" button, and by doing that, a horizontal handle is added on screen following the mouse cursor. Currently the handle is moved directly with (x, y) coordinates on update, so no drag events included.

I should be able to start dragging my handle and when I stop drag or release the handle it should add new shelve.

Currently I am checking gameObject.input.mousePointer.isDown state and add shelve when mouse is released. But this is just not enough.

Are there some examples of this complete functionality. I am just tired of hacking and trying non-sense solutions

 

[spinnerbox]

What you cannot solve with one nested loop, solve it with two nested loops

Once I have better solution will post it. But still haven't used drag events.