Class: Habaki::StyleRule

Inherits:
Rule show all
Defined in:
lib/habaki/style_rule.rb

Overview

CSS style rule selectors + declarations

Instance Attribute Summary collapse

Attributes inherited from Rule

#stylesheet

Instance Method Summary collapse

Methods inherited from Rule

#each_declaration, #each_selector, #rules

Methods inherited from Node

#to_s

Constructor Details

#initialize ⇒ StyleRule

Returns a new instance of StyleRule.



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# File 'lib/habaki/style_rule.rb', line 9

def initialize
  @selectors = Selectors.new
  @declarations = Declarations.new
end

Instance Attribute Details

#declarations ⇒ Declarations

Returns:



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# File 'lib/habaki/style_rule.rb', line 7

def declarations
  @declarations
end

#selectors ⇒ Selectors

Returns:



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# File 'lib/habaki/style_rule.rb', line 5

def selectors
  @selectors
end

Instance Method Details

#element_match?(element) ⇒ Boolean

does rule match Visitor::Element ?

Parameters:

Returns:

  • (Boolean) 


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# File 'lib/habaki/style_rule.rb', line 17

def element_match?(element)
  selectors.element_match?(element)
end

#read_from_katana(rule) ⇒ void

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

This method returns an undefined value.

Parameters:



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# File 'lib/habaki/style_rule.rb', line 30

def read_from_katana(rule)
  @selectors = Selectors.read_from_katana(rule.selectors)
  @declarations = Declarations.read_from_katana(rule.declarations)
end

#string(format = Formatter::Base.new) ⇒ String

Parameters:

Returns:



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# File 'lib/habaki/style_rule.rb', line 23

def string(format = Formatter::Base.new)
  "#{@selectors.string(format)} {#{format.declarations_prefix}#{@declarations.string(format+1)}#{format.declarations_suffix}#{format.rules_prefix}}"
end