Sha256: 8abde7a2efd92d42745165df849feeac28b51fe9f37a55f0686229a279ee4e56
Contents?: true
Size: 571 Bytes
Versions: 9
Compression:
Stored size: 571 Bytes
Contents
module Redcar
class Treebook
include Redcar::Observable
include Redcar::Model
attr_reader :trees
def initialize
@trees = []
end
# Add a tree to this treebook
#
# @param [Redcar::Tree]
def add_tree(tree)
@trees << tree
notify_listeners(:tree_added, tree)
end
# Remove a tree from this treebook
#
# @param [Redcar::Tree]
def remove_tree(tree)
if @trees.include?(tree)
@trees.delete(tree)
notify_listeners(:tree_removed, tree)
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems