X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/7871e324112f24527031f4100e4131ff2c6ab245..facb17a2885e6b6d3e998e15862a3c6e970e8cf1:/apps/workbench/app/helpers/application_helper.rb

diff --git a/apps/workbench/app/helpers/application_helper.rb b/apps/workbench/app/helpers/application_helper.rb
index dbb05d6ad4..d844350927 100644
--- a/apps/workbench/app/helpers/application_helper.rb
+++ b/apps/workbench/app/helpers/application_helper.rb
@@ -17,6 +17,7 @@ module ApplicationHelper
 
   def human_readable_bytes_html(n)
     return h(n) unless n.is_a? Fixnum
+    return "0 bytes" if (n == 0)
 
     orders = {
       1 => "bytes",
@@ -267,7 +268,7 @@ module ApplicationHelper
       "data-pk" => "{id: \"#{object.uuid}\", key: \"#{object.class.to_s.underscore}\"}",
       "data-showbuttons" => "false",
       "data-value" => attrvalue,
-      :class => "editable #{'required' if required}",
+      :class => "editable #{'required' if required} form-control",
       :id => id
     }.merge(htmloptions)
 
@@ -277,10 +278,22 @@ module ApplicationHelper
       lt += raw("add_form_selection_sources(#{selectables.to_json});\n")
     end
 
-    lt += raw("$('##{id}').editable({source: function() { return select_form_sources('#{dataclass}'); } });\n")
+    lt += raw("$('[data-name=\"#{dn}\"]').editable({source: function() { return select_form_sources('#{dataclass}'); } });\n")
 
     lt += raw("</script>")
 
     lt
   end
+
+  def render_arvados_object_list_start(list, button_text, button_href,
+                                       params={}, *rest, &block)
+    show_max = params.delete(:show_max) || 3
+    params[:class] ||= 'btn btn-xs btn-default'
+    list[0...show_max].each { |item| yield item }
+    unless list[show_max].nil?
+      link_to(h(button_text) +
+              raw(' &nbsp; <i class="fa fa-fw fa-arrow-circle-right"></i>'),
+              button_href, params, *rest)
+    end
+  end
 end