Module: RPV::Swing::EventHandlerMixin::ClassMethods

Defined in:
lib/rpv/swing/event_handler_mixin.rb

Instance Method Summary collapse

Instance Method Details

#publish_defaults ⇒ Object 



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# File 'lib/rpv/swing/event_handler_mixin.rb', line 10

def publish_defaults
  @publish_defaults = { :events => :action_performed } if @publish_defaults.nil?
  @publish_defaults
end

#publish_events(options = nil) ⇒ Object 



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# File 'lib/rpv/swing/event_handler_mixin.rb', line 15

def publish_events(options = nil)
  @publish_events ||= []
  unless options.nil?
    unless options[:events].is_a? Hash
      events = [options[:events]].flatten
      options[:events] = {}
      events.each do |event|
        options[:events][event] = event
      end
    end
    @publish_events << { :options => options }
    options[:events].each do |event, as|
      fires "#{as}".to_sym
    end
  end
  @publish_events
end

#publish_events_for(components = nil, options = {}) ⇒ Object 



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# File 'lib/rpv/swing/event_handler_mixin.rb', line 33

def publish_events_for(components = nil, options = {})
  @publish_events_for ||= []
  unless components.nil?
    components = [components].flatten
    options = options || {}
    options = publish_defaults.merge(options)
    unless options[:events].is_a? Hash
      events = [options[:events]].flatten
      options[:events] = {}
      events.each do |event|
        options[:events][event] = event
      end
    end
    @publish_events_for << { :components => components, :options => options }
    components.each do |component|
      options[:events].each do |event, as|
        fires "#{component}_#{as}".to_sym
      end
    end
  end
  @publish_events_for
end