Replaces Enumeration.get_values and Enumeration.default with named scopes.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2472 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/issues_controller.rb

@@ -100,7 +100,7 @@ class IssuesController < ApplicationController
     @journals.reverse! if User.current.wants_comments_in_reverse_order?
     @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
     @edit_allowed = User.current.allowed_to?(:edit_issues, @project)
-    @priorities = Enumeration::get_values('IPRI')
+    @priorities = Enumeration.priorities
     @time_entry = TimeEntry.new
     respond_to do |format|
       format.html { render :template => 'issues/show.rhtml' }
@@ -153,7 +153,7 @@ class IssuesController < ApplicationController
         return
       end		
     end	
-    @priorities = Enumeration::get_values('IPRI')
+    @priorities = Enumeration.priorities
     render :layout => !request.xhr?
   end
   
@@ -163,7 +163,7 @@ class IssuesController < ApplicationController
   
   def edit
     @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
-    @priorities = Enumeration::get_values('IPRI')
+    @priorities = Enumeration.priorities
     @edit_allowed = User.current.allowed_to?(:edit_issues, @project)
     @time_entry = TimeEntry.new
     
@@ -403,7 +403,7 @@ class IssuesController < ApplicationController
       @assignables << @issue.assigned_to if @issue && @issue.assigned_to && !@assignables.include?(@issue.assigned_to)
     end
     
-    @priorities = Enumeration.get_values('IPRI').reverse
+    @priorities = Enumeration.priorities.reverse
     @statuses = IssueStatus.find(:all, :order => 'position')
     @back = request.env['HTTP_REFERER']