Class: Watir::HTML::IDLSorter

Inherits:

Object

• Object
• Watir::HTML::IDLSorter

show all

Includes:

TSort

Defined in:

lib/watir-webdriver/html/idl_sorter.rb

Instance Method Summary (collapse)

• - (IDLSorter) initialize(interfaces) constructor

  A new instance of IDLSorter.

• - (Object) print
• - (Object) sort
• - (Object) tsort_each_child(node, &blk)
• - (Object) tsort_each_node(&blk)

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# File 'lib/watir-webdriver/html/idl_sorter.rb', line 10

def initialize(interfaces)
  @interfaces = {}

  interfaces.each do |interface|
    @interfaces[interface.name] ||= []
    interface.inherits.each do |inherit|
      (@interfaces[inherit.name] ||= []) << interface.name
    end
  end
end

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# File 'lib/watir-webdriver/html/idl_sorter.rb', line 21

def print
  @visited = []
  sort.each { |node| print_node(node) }
end

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# File 'lib/watir-webdriver/html/idl_sorter.rb', line 26

def sort
  tsort.reverse
end

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# File 'lib/watir-webdriver/html/idl_sorter.rb', line 34

def tsort_each_child(node, &blk)
  @interfaces[node].each(&blk)
end

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# File 'lib/watir-webdriver/html/idl_sorter.rb', line 30

def tsort_each_node(&blk)
  @interfaces.each_key(&blk)
end