Class: Dommy::CSSRule

Inherits:
Object
  • Object
show all
Defined in:
lib/dommy/css.rb

Overview

‘CSSRule` — opaque wrapper over the raw rule text. Real engines have a subclass hierarchy (CSSStyleRule, CSSMediaRule, etc.), but without a CSS parser we keep one minimal type that round-trips the source text.

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(css_text, parent_style_sheet = nil) ⇒ CSSRule

Returns a new instance of CSSRule.



223
224
225
226
 
# File 'lib/dommy/css.rb', line 223

def initialize(css_text, parent_style_sheet = nil)
  @css_text = css_text.to_s
  @parent_style_sheet = parent_style_sheet
end

Instance Attribute Details

#parent_style_sheet ⇒ Object (readonly)

Returns the value of attribute parent_style_sheet.



221
222
223
 
# File 'lib/dommy/css.rb', line 221

def parent_style_sheet
  @parent_style_sheet
end

Instance Method Details

#__js_get__(key) ⇒ Object 



245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
 
# File 'lib/dommy/css.rb', line 245

def __js_get__(key)
  case key
  when "cssText"
    @css_text
  when "type"
    type
  when "parentStyleSheet"
    @parent_style_sheet
  when "parentRule"
    parent_rule
  when "STYLE_RULE"
    STYLE_RULE
  when "MEDIA_RULE"
    MEDIA_RULE
  when "IMPORT_RULE"
    IMPORT_RULE
  when "FONT_FACE_RULE"
    FONT_FACE_RULE
  when "PAGE_RULE"
    PAGE_RULE
  when "KEYFRAMES_RULE"
    KEYFRAMES_RULE
  when "KEYFRAME_RULE"
    KEYFRAME_RULE
  when "CHARSET_RULE"
    CHARSET_RULE
  end
end

#__js_set__(key, value) ⇒ Object 



274
275
276
277
278
279
280
281
 
# File 'lib/dommy/css.rb', line 274

def __js_set__(key, value)
  case key
  when "cssText"
    self.css_text = value
  end

  nil
end

#css_text ⇒ Object 



228
229
230
 
# File 'lib/dommy/css.rb', line 228

def css_text
  @css_text
end

#css_text=(v) ⇒ Object 



232
233
234
 
# File 'lib/dommy/css.rb', line 232

def css_text=(v)
  @css_text = v.to_s
end

#parent_rule ⇒ Object 



241
242
243
 
# File 'lib/dommy/css.rb', line 241

def parent_rule
  nil
end

#type ⇒ Object

We don’t parse, so report the generic STYLE_RULE type.



237
238
239
 
# File 'lib/dommy/css.rb', line 237

def type
  STYLE_RULE
end