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module ActiveList
module Definition
class AttributeColumn < DataColumn
attr_reader :column, :label_method, :sort_column
def initialize(table, name, options = {})
super(table, name, options)
@label_method = (options[:label_method] || @name).to_sym
unless @sort_column = options[:sort]
if @table.model.columns_hash[@label_method.to_s]
@sort_column = @label_method
elsif @table.model.columns_hash[@name.to_s]
@sort_column = @name
else
@sort_column = :id
end
end
@column = @table.model.columns_hash[@label_method.to_s]
end
# Code for rows
def datum_code(record = 'record_of_the_death', child = false)
code = ""
if child
if @options[:children].is_a?(FalseClass)
code = "nil"
else
code = "#{record}.#{table.options[:children]}.#{@options[:children] || @label_method}"
end
else
code = "#{record}.#{@label_method}"
end
return code.c
end
# Returns the class name of the used model
def class_name
return self.table.model.name
end
def enumerize?
self.table.model.send(@label_method).send(:values)
return true
rescue
return false
end
def sort_expression
"#{@table.model.table_name}.#{@sort_column}"
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems