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Contents
module ActiveScaffold::Config
class Form < Base
def initialize(core_config)
@core = core_config
# start with the ActionLink defined globally
@link = self.class.link.clone unless self.class.link.nil?
@action_group = self.class.action_group.clone if self.class.action_group
# no global setting here because multipart should only be set for specific forms
@multipart = false
end
# global level configuration
# --------------------------
# instance-level configuration
# ----------------------------
# the ActionLink for this action
attr_accessor :link
# the label for this Form action. used for the header.
attr_writer :label
def label
as_(@label)
end
# provides access to the list of columns specifically meant for the Form to use
def columns
unless @columns # lazy evaluation
self.columns = @core.columns._inheritable
self.columns.exclude :created_on, :created_at, :updated_on, :updated_at, :marked
self.columns.exclude *@core.columns.collect{|c| c.name if c.polymorphic_association?}.compact
end
@columns
end
public :columns=
# whether the form should be multipart
attr_writer :multipart
def multipart?
@multipart ? true : false
end
end
end
Version data entries
46 entries across 46 versions & 2 rubygems