Class: ActionComponent::Base

Inherits:
Object
  • Object
show all
Includes:
Callbacks, Constraints, Elements
Defined in:
lib/action_component/base.rb

Constant Summary

Constants included from Elements

Elements::ELEMENTS

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Callbacks

prepended

Constructor Details

#initialize(view, opts = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/action_component/base.rb', line 22

def initialize(view, opts = {})
  check_constraints!(opts)

  opts.each do |key, value|
    instance_variable_set("@#{key}", value)
  end

  @_view = view
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object (private) 



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# File 'lib/action_component/base.rb', line 45

def method_missing(method, *args, &block)
  if @_view.respond_to?(method)
    @_view.send(method, *args, &block)
  else
    super
  end
end

Class Method Details

.render(view, opts = {}) ⇒ Object 



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# File 'lib/action_component/base.rb', line 15

def self.render(view, opts = {})
  component = new(view, opts)
  component.load
  component.render_view
  nil
end

Instance Method Details

#load ⇒ Object 



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# File 'lib/action_component/base.rb', line 32

def load
end

#render_view ⇒ Object 



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# File 'lib/action_component/base.rb', line 39

def render_view
  view
end

#view ⇒ Object

Raises:



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# File 'lib/action_component/base.rb', line 35

def view
  raise ActionComponent::ViewMissingError, "#{self.class.name} must define a view method to be a valid component"
end