<% # Partial to display spinner for background services in progress. # Also degrades fairly nicely to non-javascript. # # Pass in local variables as arguments (:locals param to render method): # # svc_type : String or ServiceTypeValue that we should be # paying attention to. This or service_types is required. # # svc_types: Array of Strings or ServiceTypeValue for multiple. # # div_id: id of div that progress content is put in. Optional, defaults # to "progress_#{svc_type.name}", good idea especially if it won't be # unique otherwise. # # current_set_empty: optional. defaults to false. If true, then # the word 'more' won't be used in note to user, since it's not 'more'! # Strategy of this output: We start out outputting our non-js # version. Then we immediately use js to over-write it with our # js version. So js people get js, non get non, everyone is happy. # Further investigation may need to be done to optimize specifically # for JAWS (which is neither full js nor non js, but some js--right # now I think they'll just get the non-js version, but we can do better.) svc_types = [] if svc_types.nil? svc_types.push(svc_type).uniq! if defined?(svc_type) && ! svc_type.nil? # convert any Strings to ServiceTypeValues. svc_types = svc_types.collect { |t| t.kind_of?(ServiceTypeValue) ? t : ServiceTypeValue[t] } div_id = "progress_#{svc_types[0].name}" unless div_id current_set_empty = false if current_set_empty.nil? item_name ||= svc_types[0].display_name_pluralize progress_message ||= "Searching for #{current_set_empty ? "" : "more "} #{item_name}" %> <% # only display if there are more! if service_types_in_progress?(svc_types) %> <% end %>