Add an icon to each event on the activity view.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1342 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/journal.rb

@@ -33,6 +33,7 @@ class Journal < ActiveRecord::Base
   acts_as_event :title => Proc.new {|o| "#{o.issue.tracker.name} ##{o.issue.id}: #{o.issue.subject}" + ((s = o.new_status) ? " (#{s})" : '') },
                 :description => :notes,
                 :author => :user,
+                :type => Proc.new {|o| (s = o.new_status) && s.is_closed? ? 'issue-closed' : 'issue-edit' },
                 :url => Proc.new {|o| {:controller => 'issues', :action => 'show', :id => o.issue.id, :anchor => "change-#{o.id}"}}
 
   def save

app/models/message.rb

@@ -28,6 +28,7 @@ class Message < ActiveRecord::Base
                      :date_column => 'created_on'
   acts_as_event :title => Proc.new {|o| "#{o.board.name}: #{o.subject}"},
                 :description => :content,
+                :type => Proc.new {|o| o.parent_id.nil? ? 'message' : 'reply'},
                 :url => Proc.new {|o| {:controller => 'messages', :action => 'show', :board_id => o.board_id, :id => o.id}}
   
   attr_protected :locked, :sticky

app/models/wiki_content.rb

@@ -32,6 +32,7 @@ class WikiContent < ActiveRecord::Base
     acts_as_event :title => Proc.new {|o| "#{l(:label_wiki_edit)}: #{o.page.title} (##{o.version})"},
                   :description => :comments,
                   :datetime => :updated_on,
+                  :type => 'wiki-page',
                   :url => Proc.new {|o| {:controller => 'wiki', :id => o.page.wiki.project_id, :page => o.page.title, :version => o.version}}
 
     def text=(plain)