Chris@909: # Redmine - project management software Chris@909: # Copyright (C) 2006-2011 Jean-Philippe Lang Chris@909: # Chris@909: # This program is free software; you can redistribute it and/or Chris@909: # modify it under the terms of the GNU General Public License Chris@909: # as published by the Free Software Foundation; either version 2 Chris@909: # of the License, or (at your option) any later version. Chris@909: # Chris@909: # This program is distributed in the hope that it will be useful, Chris@909: # but WITHOUT ANY WARRANTY; without even the implied warranty of Chris@909: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Chris@909: # GNU General Public License for more details. Chris@909: # Chris@909: # You should have received a copy of the GNU General Public License Chris@909: # along with this program; if not, write to the Free Software Chris@909: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Chris@909: Chris@909: module Redmine Chris@909: module Activity Chris@909: Chris@909: mattr_accessor :available_event_types, :default_event_types, :providers Chris@909: Chris@909: @@available_event_types = [] Chris@909: @@default_event_types = [] Chris@909: @@providers = Hash.new {|h,k| h[k]=[] } Chris@909: Chris@909: class << self Chris@909: def map(&block) Chris@909: yield self Chris@909: end Chris@909: Chris@909: # Registers an activity provider Chris@909: def register(event_type, options={}) Chris@909: options.assert_valid_keys(:class_name, :default) Chris@909: Chris@909: event_type = event_type.to_s Chris@909: providers = options[:class_name] || event_type.classify Chris@909: providers = ([] << providers) unless providers.is_a?(Array) Chris@909: Chris@909: @@available_event_types << event_type unless @@available_event_types.include?(event_type) Chris@909: @@default_event_types << event_type unless options[:default] == false Chris@909: @@providers[event_type] += providers Chris@909: end Chris@909: end Chris@909: end Chris@909: end