Class: Appium::Common::HTMLElements

Inherits:
Nokogiri::XML::SAX::Document
  • Object
show all
Defined in:
lib/appium_lib/common/helper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ HTMLElements

Returns a new instance of HTMLElements.



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# File 'lib/appium_lib/common/helper.rb', line 168

def initialize
  reset
  @filter = false
end

Instance Attribute Details

#filter ⇒ Object

Returns the value of attribute filter.



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# File 'lib/appium_lib/common/helper.rb', line 159

def filter
  @filter
end

Instance Method Details

#characters(chars) ⇒ Object 



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# File 'lib/appium_lib/common/helper.rb', line 210

def characters(chars)
  return if @skip_element
  element        = @element_stack.last
  element[:text] = chars
end

#end_element(name) ⇒ Object 



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# File 'lib/appium_lib/common/helper.rb', line 204

def end_element(name)
  return if filter && !filter.include?(name.downcase)
  element_index = @element_stack.rindex { |e| e[:name] == name }
  @element_stack.delete_at element_index
end

#reset ⇒ Object 



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# File 'lib/appium_lib/common/helper.rb', line 173

def reset
  @element_stack     = []
  @elements_in_order = []
  @skip_element      = false
end

#result ⇒ Object 



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# File 'lib/appium_lib/common/helper.rb', line 179

def result
  @elements_in_order.reduce('') do |r, e|
    name        = e.delete :name
    attr_string = e.reduce('') do |string, attr|
      attr_1 = attr[1]
      attr_1 = attr_1 ? attr_1.strip : attr_1
      string + "  #{attr[0]}: #{attr_1}\n"
    end

    unless attr_string.nil? || attr_string.empty?
      r += "\n#{name}\n#{attr_string}"
    end
    r
  end
end

#start_element(name, attrs = []) ⇒ Object 



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# File 'lib/appium_lib/common/helper.rb', line 195

def start_element(name, attrs = [])
  @skip_element = filter && !filter.include?(name.downcase)
  return if @skip_element
  element = { name: name }
  attrs.each { |a| element[a[0]] = a[1] }
  @element_stack.push element
  @elements_in_order.push element
end