Changing height of listview during runtime

[emberjs]

Changing height of listview during runtime

[arkadiyk]

I found that view.set('height', new_height) surprisingly just works.. Here is a code snippet which works for me:

App.TheListView = Ember.ListView.extend
  height: 500
  width: 960
  adjustLayout: (new_width, new_height) ->
    @set('width', new_width)
    @set('height', new_height)

Since this feature is not documented I am not sure if it's safe to rely on it though.

[stefanpenner]

Yes the height and width of the entire listview can be adjusted at run-time. When this occurs the list-view will transform existing listViewItems to the new locations, and create and position any new listViewItems that might be needed. This is meant to make resizing as cheap as possible.

This feature should be documented, and is safe to rely on. We have a good number of tests covering this functionality

@arkadiyk do you think u can add this snippet to the readme?