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- # frozen_string_literal: true
-
- # Redmine - project management software
- # Copyright (C) 2006-2022 Jean-Philippe Lang
- #
- # This program is free software; you can redistribute it and/or
- # modify it under the terms of the GNU General Public License
- # as published by the Free Software Foundation; either version 2
- # of the License, or (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
- module Redmine
- module Activity
-
- mattr_accessor :available_event_types, :default_event_types, :providers
-
- @@available_event_types = []
- @@default_event_types = []
- @@providers = Hash.new {|h, k| h[k]=[]}
-
- class << self
- def map(&block)
- yield self
- end
-
- # Registers an activity provider
- def register(event_type, options={})
- options.assert_valid_keys(:class_name, :default)
-
- event_type = event_type.to_s
- providers = options[:class_name] || event_type.classify
- providers = ([] << providers) unless providers.is_a?(Array)
-
- @@available_event_types << event_type unless @@available_event_types.include?(event_type)
- @@default_event_types << event_type unless options[:default] == false
- @@providers[event_type] += providers
- end
-
- def delete(event_type)
- @@available_event_types.delete event_type
- @@default_event_types.delete event_type
- @@providers.delete(event_type)
- end
- end
- end
- end
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