Class: Amrita2::Core::Hook

Inherits:

Object

• Object
• Amrita2::Core::Hook

Includes:

ActionView::Helpers::FormHelper

Defined in:

lib/amrita2/rails_bridge.rb,
lib/amrita2/template.rb

Defined Under Namespace

Classes: Renderer

Instance Attribute Summary

• #cnt ⇒ Object readonly

  Returns the value of attribute cnt.

• #element_s ⇒ Object readonly

  Returns the value of attribute element_s.

• #stream ⇒ Object readonly

  Returns the value of attribute stream.

Instance Method Summary

• #call(stream, cnt, element_s, &block) ⇒ Object
• #initialize(&block) ⇒ Hook constructor

  A new instance of Hook.

• #render_child(name, it) ⇒ Object
• #render_me_with(it) ⇒ Object

Constructor Details

#initialize(&block) ⇒ Hook

Returns a new instance of Hook.

# File 'lib/amrita2/template.rb', line 1819

def initialize(&block)
  @hook_proc = block
end

Instance Attribute Details

#cnt ⇒ Object (readonly)

Returns the value of attribute cnt.

# File 'lib/amrita2/template.rb', line 1817

def cnt
  @cnt
end

#element_s ⇒ Object (readonly)

Returns the value of attribute element_s.

# File 'lib/amrita2/template.rb', line 1817

def element_s
  @element_s
end

#stream ⇒ Object (readonly)

Returns the value of attribute stream.

# File 'lib/amrita2/template.rb', line 1817

def stream
  @stream
end

Instance Method Details

#call(stream, cnt, element_s, &block) ⇒ Object

# File 'lib/amrita2/template.rb', line 1823

def call(stream, cnt, element_s,&block)
  @stream = stream
  @cnt = cnt
  @element_s = element_s
  @render_me_proc = block
  instance_eval(&@hook_proc)
end

#render_child(name, it) ⇒ Object

# File 'lib/amrita2/template.rb', line 1835

def render_child(name, it)
  stream << @render_me_proc.call(name, it)
end

#render_me_with(it) ⇒ Object

# File 'lib/amrita2/template.rb', line 1831

def render_me_with(it)
  stream << @render_me_proc.call(nil, it)
end