Group versions by status in issue filters (#10412).

git-svn-id: http://svn.redmine.org/redmine/trunk@15601 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/issue_query.rb

 
     add_available_filter "fixed_version_id",
       :type => :list_optional,
-      :values => versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] }
+      :values => Version.sort_by_status(versions).collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s, l("version_status_#{s.status}")] }
 
     add_available_filter "category_id",
       :type => :list_optional,

app/models/version.rb

     end
   end
 
+	# Sort versions by status (open, locked then closed versions)
+  def self.sort_by_status(versions)
+    versions.sort do |a, b|
+      if a.status == b.status
+        a <=> b
+      else
+        b.status <=> a.status
+      end
+    end
+  end
+
   def css_classes
     [
       completed? ? 'version-completed' : 'version-incompleted',

public/javascripts/application.js

       if ($.isArray(filterValue)) {
         option.val(filterValue[1]).text(filterValue[0]);
         if ($.inArray(filterValue[1], values) > -1) {option.attr('selected', true);}
+        if (filterValue.length == 3) {
+          var optgroup = select.find('optgroup').filter(function(){return $(this).attr('label') == filterValue[2]});
+          if (!optgroup.length) {optgroup = $('<optgroup>').attr('label', filterValue[2]);}
+          option = optgroup.append(option);
+        }
       } else {
         option.val(filterValue).text(filterValue);
         if ($.inArray(filterValue, values) > -1) {option.attr('selected', true);}

test/unit/query_test.rb

     Version.find(2).update_attribute :sharing, 'system'
     query = IssueQuery.new(:project => nil, :name => '_')
     assert query.available_filters.has_key?('fixed_version_id')
-    assert query.available_filters['fixed_version_id'][:values].detect {|v| v.last == '2'}
+    assert query.available_filters['fixed_version_id'][:values].detect {|v| v[1] == '2'}
   end
 
   def test_project_filter_in_global_queries
     query = IssueQuery.new(:project => Project.find(1), :name => '_')
     filter = query.available_filters["fixed_version_id"]
     assert_not_nil filter
-    assert_include subproject_version.id.to_s, filter[:values].map(&:last)
+    assert_include subproject_version.id.to_s, filter[:values].map(&:second)
   end
 
   def test_query_with_multiple_custom_fields