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Contents
module RD
# abstruct class for ListItem which have term part additionaly.
# (i.e. DescListItem and MethodListItem)
module ComplexListItem
def set_term(term)
set_term_under_document_struct(term, tree.document_struct)
end
alias term= set_term
def set_term_under_document_struct(term, document_struct)
raise ArgumentError unless document_struct.is_valid?(self, term)
assign_term(term)
end
def set_term_without_document_struct(term)
assign_term(term)
end
def assign_term(term)
@term = term
term.parent = self
end
def make_term(*args_of_new, &block)
child = self.class::Term.new(*args_of_new)
set_term(child)
child.build(&block) if block_given?
child
end
def each_element(&block)
yield(self)
@term.each_element(&block)
@description.each do |i|
i.each_element(&block)
end
end
alias each each_element
def each_block_in_description
@description.each do |i|
yield(i)
end
end
alias each_block each_block_in_description
def children
@description
end
def to_label
@term.to_label
end
alias label to_label
def inspect
t = indent2(term.inspect) if term
c = children.collect{|i| indent2(i.inspect)}.join("\n")
"<#{self.class.name}>" + (term ? "\n" : "") + t.to_s +
(c.empty? ? "" : "\n") + c
end
end # ComplexListItem
end # RD
Version data entries
30 entries across 29 versions & 4 rubygems