Module: Tamashii::Hookable

Included in:

Hook

Defined in:

lib/tamashii/hookable.rb,
lib/tamashii/hookable/version.rb,
lib/tamashii/hookable/container.rb

Overview

Tamashii::Hookable

Defined Under Namespace

Classes: Container

Constant Summary

VERSION =

'0.1.0'

Instance Method Summary

• #after(event, handler = nil, &block) ⇒ Object
• #before(event, handler = nil, &block) ⇒ Object
• #hook(action, event, handler = nil, &block) ⇒ Object
• #run(event, *args, &block) ⇒ Object
• #run_after(event, *args) ⇒ Object
• #run_before(event, *args) ⇒ Object

Instance Method Details

#after(event, handler = nil, &block) ⇒ Object

# File 'lib/tamashii/hookable.rb', line 16

def after(event, handler = nil, &block)
  hook(:after, event, handler, &block)
end

#before(event, handler = nil, &block) ⇒ Object

# File 'lib/tamashii/hookable.rb', line 12

def before(event, handler = nil, &block)
  hook(:before, event, handler, &block)
end

#hook(action, event, handler = nil, &block) ⇒ Object

# File 'lib/tamashii/hookable.rb', line 20

def hook(action, event, handler = nil, &block)
  _hook_container.register(action, event, handler, &block)
end

#run(event, *args, &block) ⇒ Object

# File 'lib/tamashii/hookable.rb', line 24

def run(event, *args, &block)
  run_before(event, *args)
  instance_exec(*args, &block) if block_given?
  run_after(event, *args)
end

#run_after(event, *args) ⇒ Object

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

def run_after(event, *args)
  _hook_container.execute("after_#{event}", *args)
end

#run_before(event, *args) ⇒ Object

# File 'lib/tamashii/hookable.rb', line 30

def run_before(event, *args)
  _hook_container.execute("before_#{event}", *args)
end