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Contents
module ActiveScaffold::Config
class Nested < Base
self.crud_type = :read
def initialize(core_config)
@core = core_config
self.shallow_delete = self.class.shallow_delete
@action_group = self.class.action_group.clone if self.class.action_group
end
# global level configuration
# --------------------------
cattr_accessor :shallow_delete
@@shallow_delete = true
# instance-level configuration
# ----------------------------
attr_accessor :shallow_delete
# Add a nested ActionLink
def add_link(attribute, options = {})
column = @core.columns[attribute.to_sym]
unless column.nil? || column.association.nil?
options.reverse_merge! :security_method => :nested_authorized?, :label => column.association.klass.model_name.human({:count => 2, :default => column.association.klass.name.pluralize})
action_link = @core.link_for_association(column, options)
@core.action_links.add_to_group(action_link, action_group) unless action_link.nil?
else
end
end
def add_scoped_link(named_scope, options = {})
action_link = @core.link_for_association_as_scope(named_scope.to_sym, options)
@core.action_links.add_to_group(action_link, action_group) unless action_link.nil?
end
# the label for this Nested action. used for the header.
attr_writer :label
def label
@label ? as_(@label) : as_(:add_existing_model, :model => @core.label)
end
end
end
Version data entries
54 entries across 54 versions & 3 rubygems