1 # Redmine - project management software
2 # Copyright (C) 2006-2008 Jean-Philippe Lang
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; either version 2
7 # of the License, or (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 mattr_accessor :available_event_types, :default_event_types, :providers
23 @@available_event_types = []
24 @@default_event_types = []
25 @@providers = Hash.new {|h,k| h[k]=[] }
32 # Registers an activity provider
33 def register(event_type, options={})
34 options.assert_valid_keys(:class_name, :default)
36 event_type = event_type.to_s
37 providers = options[:class_name] || event_type.classify
38 providers = ([] << providers) unless providers.is_a?(Array)
40 @@available_event_types << event_type unless @@available_event_types.include?(event_type)
41 @@default_event_types << event_type unless options[:default] == false
42 @@providers[event_type] += providers