app/assets/javascripts/georgia/components/portlets/link.js.coffee
class @LinkPortlet
constructor: (element) ->
@element = $(element)
@expandBtn = @element.find('> div > div.actions > .js-expand')
@setBindings()
setBindings: () =>
@expandBtn.on('click', @toggleExpand)
toggleExpand: () =>
@element.find('> ol').toggleClass('hide')
@expandBtn.find('i').toggleClass('hide')
@element.toggleClass('is-expanded')