Class: ActionComponent::Component::Renderer

Inherits:
ActionView::TemplateRenderer
  • Object
show all
Defined in:
lib/actioncomponent/component/renderer.rb

Defined Under Namespace

Classes: ComponentTemplateFileNotFound

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lookup_context, view_model) ⇒ Renderer

Returns a new instance of Renderer.



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# File 'lib/actioncomponent/component/renderer.rb', line 9

def initialize(lookup_context, view_model)
  @lookup_context = lookup_context
  @view_model = view_model
end

Instance Attribute Details

#view_model ⇒ void (readonly)

Returns the value of attribute view_model.



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# File 'lib/actioncomponent/component/renderer.rb', line 7

def view_model
  @view_model
end

Instance Method Details

#apply_html_namespacing(raw_html, component_path) ⇒ void 



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# File 'lib/actioncomponent/component/renderer.rb', line 25

def apply_html_namespacing(raw_html, component_path)
  component_id = component_path.gsub(%r{^/}, '').tr('/', '-')
  "<div class='action-component' data-action-component-id='#{component_id}'>" + raw_html + '</div>'.html_safe
end

#render(component_path:) ⇒ void 



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# File 'lib/actioncomponent/component/renderer.rb', line 14

def render(component_path:)
  file_path = template_path_from_component_path(component_path)
  rendered = super(view_model, file: file_path)
  rendered = apply_html_namespacing(rendered, component_path)
  ActionView::OutputBuffer.new(rendered)
end

#template_path_from_component_path(component_path, template_file_name: ActionComponent.configuration.template_file_name) ⇒ void 



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# File 'lib/actioncomponent/component/renderer.rb', line 21

def template_path_from_component_path(component_path, template_file_name: ActionComponent.configuration.template_file_name)
  File.join(component_path, template_file_name).to_s
end