Class: Coradoc::Element::ListItem

Inherits:
Base
  • Object
show all
Defined in:
lib/coradoc/element/list_item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

children_accessors, #children_accessors, declare_children, #simplify_block_content, visit, #visit

Constructor Details

#initialize(content, options = {}) ⇒ ListItem

Returns a new instance of ListItem.



8
9
10
11
12
13
14
15
16
 
# File 'lib/coradoc/element/list_item.rb', line 8

def initialize(content, options = {})
  @marker = options.fetch(:marker, nil)
  @id = options.fetch(:id, nil)
  @anchor = @id.nil? ? nil : Inline::Anchor.new(@id)
  @content = content
  @attached = options.fetch(:attached, [])
  @nested = options.fetch(:nested, nil)
  @line_break = options.fetch(:line_break, "\n")
end

Instance Attribute Details

#anchor ⇒ Object

Returns the value of attribute anchor.



4
5
6
 
# File 'lib/coradoc/element/list_item.rb', line 4

def anchor
  @anchor
end

#content ⇒ Object

Returns the value of attribute content.



4
5
6
 
# File 'lib/coradoc/element/list_item.rb', line 4

def content
  @content
end

#id ⇒ Object

Returns the value of attribute id.



4
5
6
 
# File 'lib/coradoc/element/list_item.rb', line 4

def id
  @id
end

#line_break ⇒ Object

Returns the value of attribute line_break.



4
5
6
 
# File 'lib/coradoc/element/list_item.rb', line 4

def line_break
  @line_break
end

#marker ⇒ Object

Returns the value of attribute marker.



4
5
6
 
# File 'lib/coradoc/element/list_item.rb', line 4

def marker
  @marker
end

#subitem ⇒ Object

Returns the value of attribute subitem.



4
5
6
 
# File 'lib/coradoc/element/list_item.rb', line 4

def subitem
  @subitem
end

Instance Method Details

#to_adoc ⇒ Object 



18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/coradoc/element/list_item.rb', line 18

def to_adoc
  anchor = @anchor.nil? ? "" : " #{@anchor.to_adoc.to_s} "
  # text = Coradoc::Generator.gen_adoc(@content)
  content = Array(@content).map do |subitem|
    next if subitem.is_a? Inline::HardLineBreak

    subcontent = Coradoc::Generator.gen_adoc(subitem)
    # Only try to postprocess elements that are text,
    # otherwise we could strip markup.
    if Coradoc.a_single?(subitem, Coradoc::Element::TextElement)
      subcontent = Coradoc.strip_unicode(subcontent)
    end
    subcontent
  end.compact.join("\n+\n")
  # attach = Coradoc::Generator.gen_adoc(@attached)
  attach = @attached.map do |elem|
    "+\n" + Coradoc::Generator.gen_adoc(elem)
  end.join
  nest = Coradoc::Generator.gen_adoc(@nested)
  out = " #{anchor}#{content}#{@line_break}"
  out + attach + nest
end