Class: Browser::CSS::Rule

Inherits:
Object show all
Includes:
Native
Defined in:
lib/diamonds/opal/browser/css/rule.rb,
lib/diamonds/opal/browser/css/rule/style.rb

Direct Known Subclasses

Style

Defined Under Namespace

Classes: Style

Constant Summary collapse

STYLE_RULE = 
1
CHARSET_RULE = 
2
IMPORT_RULE = 
3
MEDIA_RULE = 
4
FONT_FACE_RULE = 
5
PAGE_RULE = 
6
KEYFRAMES_RULE = 
7
KEYFRAME_RULE = 
8
NAMESPACE_RULE = 
10
COUNTER_STYLE_RULE = 
11
SUPPORTS_RULE = 
12
DOCUMENT_RULE = 
13
FONT_FEATURE_VALUES_RULE = 
14
VIEWPORT_RULE = 
15
REGION_STYLE_RULE = 
16

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.new(rule) ⇒ Object 



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# File 'lib/diamonds/opal/browser/css/rule.rb', line 22

def self.new(rule)
  if self == Rule
    @classes ||= [nil, Style]

    if klass = @classes[`rule.type`]
      klass.new(rule)
    else
      raise ArgumentError, 'cannot instantiate a non derived Rule object'
    end
  else
    super(rule)
  end
end

Instance Method Details

#parent ⇒ Object 



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# File 'lib/diamonds/opal/browser/css/rule.rb', line 39

def parent
  Rule.new(`#@native.parentRule`) if `#@native.parentRule != null`
end

#style_sheet ⇒ Object 



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# File 'lib/diamonds/opal/browser/css/rule.rb', line 43

def style_sheet
  StyleSheet.new(`#@native.parentStyleSheet`) if `#@native.parentStyleSheet != null`
end