Module: Watobo::Subscriber

Included in:
Gui::TableEditor, HTTPSocket::Agent_UNUSED, HTTPSocket::Connection_UNUSED, PassiveCheck, PluginGui, Scanner3, Watobo::Scanner3::Worker, Session
Defined in:
lib/watobo/core/subscriber.rb

Overview

:nodoc: all

Instance Method Summary collapse

Instance Method Details

#clearEvents(event) ⇒ Object 



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# File 'lib/watobo/core/subscriber.rb', line 10

def clearEvents(event)
  @event_dispatcher_listeners ||= Hash.new
  @event_dispatcher_listeners[event] ||= []
  @event_dispatcher_listeners[event].clear
end

#notify(event, *args) ⇒ Object 



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# File 'lib/watobo/core/subscriber.rb', line 16

def notify(event, *args)
  @event_dispatcher_listeners ||= Hash.new
  if @event_dispatcher_listeners[event]
   # puts "NOTIFY: #{self}(:#{event}) [#{@event_dispatcher_listeners[event].length}]" if $DEBUG
    @event_dispatcher_listeners[event].each do |m|
      m.call(*args) if m.respond_to? :call
    end
  end
end

#subscribe(event, &callback) ⇒ Object 



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# File 'lib/watobo/core/subscriber.rb', line 5

def subscribe(event, &callback)
  @event_dispatcher_listeners ||= Hash.new
  (@event_dispatcher_listeners[event] ||= []) << callback
end