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, #copy, #cut, #descendants, #eq?, #find_all, #find_children, #find_first, #marks, #marks=, #node, #node_size, #nodes_between, #parse_content, #process_attrs_data, #raw_marks, #resolve, #text?, #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 18

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

Class Method Details

.create(attrs = nil) ⇒ Object 



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# File 'lib/prosereflect/paragraph.rb', line 23

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 53

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 44

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 33

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 27

def text_nodes
  return [] unless content

  content.grep(Text)
end