Class: SimpleFormDependentFields::DependentFieldsBuilder

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/simple_form_dependent_fields/dependent_fields_builder.rb

Constant Summary collapse

BASE_DOM_CLASS = 
'simple_form_dependent_fields'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(builder, template, options = {}) ⇒ DependentFieldsBuilder

Returns a new instance of DependentFieldsBuilder.



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# File 'lib/simple_form_dependent_fields/dependent_fields_builder.rb', line 9

def initialize(builder, template, options = {})
  @builder = builder
  @template = template
  @options = options
end

Instance Attribute Details

#builder ⇒ Object

Returns the value of attribute builder.



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# File 'lib/simple_form_dependent_fields/dependent_fields_builder.rb', line 5

def builder
  @builder
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/simple_form_dependent_fields/dependent_fields_builder.rb', line 5

def options
  @options
end

#template ⇒ Object

Returns the value of attribute template.



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# File 'lib/simple_form_dependent_fields/dependent_fields_builder.rb', line 5

def template
  @template
end

Instance Method Details

#dependent_fields(&block) ⇒ Object 



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# File 'lib/simple_form_dependent_fields/dependent_fields_builder.rb', line 17

def dependent_fields(&block)
  html = template.capture(&block)

  tag_html = condition_valid? ? html : nil
  data_template_html = condition_valid? ? {} : { template_html: CGI.escapeHTML(html).html_safe }

  template.content_tag :div, tag_html, class: [dom_class, BASE_DOM_CLASS].reject(&:blank?).flatten, data: dom_data.merge(data_template_html)
end