Class: Hatemile::Util::Css::Rcp::RCPRule

Inherits:
StyleSheetRule show all
Defined in:
lib/hatemile/util/css/rcp/rcp_rule.rb

Overview

The RCPRule class is official implementation of Hatemile::Util::Css::StyleSheetRule for Ruby CSS Parser.

Instance Method Summary collapse

Constructor Details

#initialize(rule) ⇒ RCPRule

Initializes a new object that encapsulate the Ruby CSS Parser rule.

Parameters:

  • rule (CssParser::RuleSet) —

    The Ruby CSS Parser rule.



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# File 'lib/hatemile/util/css/rcp/rcp_rule.rb', line 43

def initialize(rule)
  Hatemile::Helper.require_not_nil(rule)
  Hatemile::Helper.require_valid_type(rule, CssParser::RuleSet)

  @rule = rule
end

Instance Method Details

#get_declarations(property_name) ⇒ Object

See Also:



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# File 'lib/hatemile/util/css/rcp/rcp_rule.rb', line 67

def get_declarations(property_name)
  declarations = []
  @rule.each_declaration do |property, value, _important|
    if property == property_name
      declarations.push(RCPDeclaration.new(property, value))
    end
  end
  declarations
end

#get_selector ⇒ Object

See Also:



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# File 'lib/hatemile/util/css/rcp/rcp_rule.rb', line 79

def get_selector
  @rule.selectors.join(', ')
end

#has_declarations? ⇒ Boolean

Returns:

  • (Boolean)

See Also:



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# File 'lib/hatemile/util/css/rcp/rcp_rule.rb', line 61

def has_declarations?
  true
end

#has_property?(property_name) ⇒ Boolean

Returns:

  • (Boolean)

See Also:



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# File 'lib/hatemile/util/css/rcp/rcp_rule.rb', line 52

def has_property?(property_name)
  @rule.each_declaration do |property, _value, _important|
    return true if property == property_name
  end
  false
end