Module: Hookable

Included in:
ObjectiveCommand::Runners::Runner
Defined in:
lib/hookable.rb

Overview

Copyright

Copyright © 2005 Nicolas Pouillard. All rights reserved.

Author

Nicolas Pouillard <[email protected]>.

License

Gnu General Public License.

Revision

$Id: /w/fey/cmd/trunk/lib/hookable.rb 24388 2006-07-09T17:09:53.202920Z ertai $

Defined Under Namespace

Modules: ClassMethods, Internal Classes: ProcHooker

Instance Method Summary collapse

Instance Method Details

#disable_hook(*hook_names) ⇒ Object 



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# File 'lib/hookable.rb', line 58

def disable_hook *hook_names
  @disabled_hooks ||= []
  @disabled_hooks += hook_names
  self
end

#hook_trigger(name, *args, &block) ⇒ Object 



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# File 'lib/hookable.rb', line 34

def hook_trigger name, *args, &block
  return if defined? @disabled_hooks and @disabled_hooks.include? name
  return if disabled_hooks.include? name
  self.class.hook_trigger(name, *args, &block)
  return unless defined? @hookers
  @hookers.each do |hooker|
    Internal.hook_trigger(hooker, name, *args, &block)
  end
  self
end

#hooker_subscribe(hooker) ⇒ Object 



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# File 'lib/hookable.rb', line 46

def hooker_subscribe hooker
  @hookers ||= []
  @hookers << hooker
  self
end

#subscribe_hook(*hook_names, &block) ⇒ Object 



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# File 'lib/hookable.rb', line 53

def subscribe_hook *hook_names, &block
  hooker_subscribe ProcHooker.new(*hook_names, &block)
end