Class: Concordion::CSSDecorator

Inherits:
Object
  • Object
show all
Defined in:
lib/concordion/css_decorator.rb

Instance Method Summary collapse

Instance Method Details



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# File 'lib/concordion/css_decorator.rb', line 7

def add_concordion_css_link(root, html, type)
  if html.at("head").nil?
    root.search("html").prepend('<head></head>')
  end
  if type == :link
    link_to_css(html)
  else
    inline_css(html)
  end
end

#add_css_file_to_output_dir(writer, type) ⇒ Object 



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# File 'lib/concordion/css_decorator.rb', line 38

def add_css_file_to_output_dir(writer, type)
  if !writer.output_file_exists?(css_filename) && type == :link
    writer.calculate_filename_and_overwrite(css, css_filename)
  end
end

#append_to_head(html, s) ⇒ Object 



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# File 'lib/concordion/css_decorator.rb', line 18

def append_to_head(html, s)
  html.search("head").append(s)
end

#css ⇒ Object 



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# File 'lib/concordion/css_decorator.rb', line 30

def css
  Concordion::CSS.css_string
end

#css_filename ⇒ Object 



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# File 'lib/concordion/css_decorator.rb', line 34

def css_filename
  Concordion::CSS.css_filename
end

#decorate_tag(rv, tag, cpr) ⇒ Object 



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# File 'lib/concordion/css_decorator.rb', line 44

def decorate_tag(rv, tag, cpr) 
  context = tag.to_html
  expected = tag.inner_html
  xpath = tag.xpath

  if rv[:result]
    tag[:class] = 'concordion_success'
    return nil
  end

  tag[:class] = 'concordion_failure'
  cpr.attribute_error(rv[:actual], rv[:expected])
  Concordion::ErrorCondition.new(expected, rv[:actual], xpath, context, cpr.is_assert_true_command?)
end

#inline_css(html) ⇒ Object 



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# File 'lib/concordion/css_decorator.rb', line 26

def inline_css(html)
  append_to_head(html, "<style type='text/css'>#{css}</style>")
end

#link_to_css(html) ⇒ Object 



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# File 'lib/concordion/css_decorator.rb', line 21

def link_to_css(html)
  append_to_head(html, "<link rel='stylesheet' type='text/css' href='#{css_filename}' />")
end