Class: EasyAdmin::Layouts::Nodes::RenderNode

Inherits:
BaseNode
  • Object
show all
Defined in:
lib/easy_admin/layouts/nodes/render_node.rb

Overview

Node for rendering custom components

Instance Attribute Summary

Attributes inherited from BaseNode

#attributes, #children, #metadata, #visible_if

Instance Method Summary collapse

Methods inherited from BaseNode

#[], #[]=, #accept, #add_child, #children?, #node_type, #visible?

Constructor Details

#initialize(component_class, props = {}) ⇒ RenderNode

Returns a new instance of RenderNode.



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# File 'lib/easy_admin/layouts/nodes/render_node.rb', line 6

def initialize(component_class, props = {})
  attributes = props.dup
  super(attributes)
  @component_class = component_class
  @props = attributes
end

Instance Method Details

#build_component(context) ⇒ Object

Instantiate the component with props and context



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# File 'lib/easy_admin/layouts/nodes/render_node.rb', line 22

def build_component(context)
  # Merge context into props if component accepts it
  component_props = @props.dup
  
  # Add standard context props if not already present
  component_props[:record] ||= context.record if context.respond_to?(:record)
  component_props[:resource_class] ||= context.resource_class if context.respond_to?(:resource_class)
  component_props[:current_user] ||= context.current_user if context.respond_to?(:current_user)
  
  # Handle form builder for form contexts
  if context.respond_to?(:form_builder) && context.form_builder
    component_props[:form] ||= context.form_builder
  end
  
  @component_class.new(**component_props)
end

#component_class ⇒ Object 



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# File 'lib/easy_admin/layouts/nodes/render_node.rb', line 13

def component_class
  @component_class
end

#props ⇒ Object 



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# File 'lib/easy_admin/layouts/nodes/render_node.rb', line 17

def props
  @props
end