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Contents
module Watir
module Generator
class SVG
class SpecExtractor < Base::SpecExtractor
private
def extract_interface_map
list = @doc.search("//div[@id='chapter-eltindex']//ul/li")
list.any? || raise('could not find elements list')
@interface_map = parse_list(list)
end
def build_result
{}.tap do |result|
@interface_map.each do |tag, interface|
result[tag] = fetch_interface(interface)
end
end
end
def parse_list(list)
{}.tap do |result|
list.each do |node|
tag_name = node.css('a span').inner_text.strip
id = node.css('a').attr('href').to_s
next if external_interface?(id)
interface_css = 'div.element-summary a.idlinterface'
interface_definitions = @doc.css("#{id} #{interface_css}, #{id} ~ #{interface_css}")
# TSpan is defined along with Text so the first IDL definition is SVGTextElement
idx = tag_name == 'tspan' ? 1 : 0
result[tag_name] = interface_definitions[idx].inner_text.strip
end
end
end
def issued_interfaces
[]
end
# Some interfaces are actually defined in different specs
# (for example, clipPath), so we ignore them for now.
def external_interface?(id)
id !~ /^#.+/
end
end # SpecExtractor
end # SVG
end # Generator
end # Watir
Version data entries
19 entries across 19 versions & 1 rubygems