canui.List additional options for view

There is no way to pass additional parameters to item's view. Sometimes rendering will depend on external to list item parameters.

I'm not sure if it has to implemented just as idea.

Start by locating the canui.List implementation and the code that renders an item's view. Determine how external parameters should be supplied and define the expected behavior for rendering that depends on values outside the list item; done means the chosen API supports those parameters consistently.

Written by the indexing model from the issue text.