class Para::Markup::ResourceTree
Public Instance Methods
node_children(children, &block)
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# File lib/para/markup/resources_tree.rb, line 31 def node_children(children, &block) tree_list(children, &block) if children.length > 0 end
node_row(resource, label)
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# File lib/para/markup/resources_tree.rb, line 25 def node_row(resource, label) content_tag(:div, class: 'node-row') do label end end
tree_list(resources, options = {}, &block)
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# File lib/para/markup/resources_tree.rb, line 4 def tree_list(resources, options = {}, &block) options[:class] ||= '' options[:class] << ' tree-list' content_tag(:ul, options) do resources.each do |resource| block.call(resource) end end end
tree_node(resource: nil, label: nil, children: [], **options, &block)
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# File lib/para/markup/resources_tree.rb, line 15 def tree_node(resource: nil, label: nil, children: [], **options, &block) options[:class] ||= '' options[:class] << ' node' content_tag(:li, options) do node_row(resource, label) + node_children(children, &block) end end