Allow bulk edit custom fields of any type (#461).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3278 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/issues_controller.rb

@@ -273,7 +273,7 @@ class IssuesController < ApplicationController
       return
     end
     @available_statuses = Workflow.available_statuses(@project)
-    @custom_fields = @project.all_issue_custom_fields.select {|f| f.field_format == 'list'}
+    @custom_fields = @project.all_issue_custom_fields
   end
 
   def move

app/helpers/custom_fields_helper.rb

@@ -66,6 +66,26 @@ module CustomFieldsHelper
   def custom_field_tag_with_label(name, custom_value)
     custom_field_label_tag(name, custom_value) + custom_field_tag(name, custom_value)
   end
+  
+  def custom_field_tag_for_bulk_edit(custom_field)
+    field_name = "custom_field_values[#{custom_field.id}]"
+    field_id = "custom_field_values_#{custom_field.id}"
+    case custom_field.field_format
+      when "date"
+        text_field_tag(field_name, '', :id => field_id, :size => 10) + 
+        calendar_for(field_id)
+      when "text"
+        text_area_tag(field_name, '', :id => field_id, :rows => 3, :style => 'width:90%')
+      when "bool"
+        select_tag(field_name, options_for_select([[l(:label_no_change_option), ''],
+                                                   [l(:general_text_yes), '1'],
+                                                   [l(:general_text_no), '0']]), :id => field_id)
+      when "list"
+        select_tag(field_name, options_for_select([[l(:label_no_change_option), '']] + custom_field.possible_values), :id => field_id)
+      else
+        text_field_tag(field_name, '', :id => field_id)
+    end
+  end
 
   # Return a string used to display a custom value
   def show_value(custom_value)

app/views/issues/bulk_edit.rhtml

@@ -46,9 +46,7 @@
 </p>
 
 <% @custom_fields.each do |custom_field| %>
-<p><label><%= h(custom_field.name) %>
-<%= select_tag "custom_field_values[#{custom_field.id}]", options_for_select([[l(:label_no_change_option), '']] + custom_field.possible_values) %></label>
-</p>
+<p><label><%= h(custom_field.name) %> <%= custom_field_tag_for_bulk_edit(custom_field) %></label></p>
 <% end %>
 
 <%= call_hook(:view_issues_bulk_edit_details_bottom, { :issues => @issues }) %>