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Contents
module ExpressAdmin
module Components
module Presenters
class DefinitionList < ExpressTemplates::Components::Configurable
include ExpressTemplates::Components::Capabilities::Resourceful
tag :dl
list_types = {}
list_types[:array] = {description: "List of fields on the current resource",
options: -> {resource.columns.map(&:name)}}
list_types[:hash] = {description: "List of terms and definitions."}
has_argument :list, "A list of things to define, presented as <label>: <definition>.",
as: :list, type: list_types
contains -> {
definitions.each do |label, content|
dt { label }
dd { content }
end
}
def definitions
if config[:list].kind_of?(Array)
definitions_from_array(config[:list])
elsif config[:list].kind_of?(Hash)
definitions_from_hash(config[:list])
end
end
def definitions_from_hash(hash)
processed = hash.map do |k,v|
value = if v.kind_of? Symbol
resource.send(v)
elsif v.respond_to?(:call)
v.call(resource).html_safe
else
v
end
[promptify(k), value]
end
Hash[processed]
end
def definitions_from_array(fields)
Hash[fields.map {|field| ["#{field.to_s.titleize}:", "{{resource.#{field}}}"]}]
end
private
def promptify(k)
if k.kind_of?(Symbol)
k.to_s.promptify
else
k.to_s
end
end
end
end
end
end
Version data entries
33 entries across 33 versions & 1 rubygems