Class: Prosereflect::Paragraph

Inherits:
Node
  • Object
show all
Defined in:
lib/prosereflect/paragraph.rb

Constant Summary collapse

PM_TYPE = 
'paragraph'

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Node

#add_child, #find_all, #find_children, #find_first, #marks, #marks=, #parse_content, #process_attrs_data, #raw_marks, #to_h, #to_yaml

Constructor Details

#initialize(params = {}) ⇒ Paragraph

Returns a new instance of Paragraph.



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# File 'lib/prosereflect/paragraph.rb', line 20

def initialize(params = {})
  super
  self.content ||= []
end

Class Method Details

.create(attrs = nil) ⇒ Object 



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# File 'lib/prosereflect/paragraph.rb', line 25

def self.create(attrs = nil)
  new(attrs: attrs)
end

Instance Method Details

#add_hard_break(marks = nil) ⇒ Object

Add a hard break to the paragraph



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# File 'lib/prosereflect/paragraph.rb', line 55

def add_hard_break(marks = nil)
  hard_break = HardBreak.create(marks)
  add_child(hard_break)
  hard_break
end

#add_text(text, marks = nil) ⇒ Object

Add text to the paragraph



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# File 'lib/prosereflect/paragraph.rb', line 46

def add_text(text, marks = nil)
  return if text.nil? || text.empty?

  text_node = Text.create(text, marks)
  add_child(text_node)
  text_node
end

#text_content ⇒ Object 



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# File 'lib/prosereflect/paragraph.rb', line 35

def text_content
  return '' unless content

  result = ''
  content.each do |node|
    result += node.text_content
  end
  result
end

#text_nodes ⇒ Object 



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# File 'lib/prosereflect/paragraph.rb', line 29

def text_nodes
  return [] unless content

  content.select { |node| node.is_a?(Text) }
end