class Sirens::VirtualTreeModel::TreeNode
Tree node class
Public Class Methods
new(value:, get_children_block:)
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# File lib/models/virtual_tree_model.rb, line 121 def initialize(value:, get_children_block:) @value = value @children = nil @get_children_block = get_children_block end
Public Instance Methods
child_at(index:)
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# File lib/models/virtual_tree_model.rb, line 141 def child_at(index:) children[index] end
children()
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# File lib/models/virtual_tree_model.rb, line 131 def children() if @children.nil? @children = get_children.collect{ |item| self.class.new(value: item, get_children_block: @get_children_block) } end @children end
get_children()
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# File lib/models/virtual_tree_model.rb, line 145 def get_children() @get_children_block.call(value) end
value()
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# File lib/models/virtual_tree_model.rb, line 127 def value() @value end