Method: ActiveItemModel#initialize

Defined in:
ext/ruby/qtruby/rails_support/active_item_model.rb

#initialize(collection, columns = nil) ⇒ ActiveItemModel

Returns a new instance of ActiveItemModel.



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# File 'ext/ruby/qtruby/rails_support/active_item_model.rb', line 87

def initialize(collection, columns=nil)
    super()
    @collection = collection
    @keys = build_keys([], @collection.first.attributes)
    @keys.inject(@labels = {}) do |labels, k| 
        labels[k] = k.humanize.gsub(/\./, ' ')
        labels 
    end

    @rootItem = TreeItem.new(@labels, @keys)
    @collection.each do |row|
        TreeItem.new(row, @keys, @rootItem)
    end
end