Module: ODFWriter::Nested

Included in:
Section, Table
Defined in:
lib/odf_writer/nested.rb

Overview

Nested: provide data to nestable items

Instance Method Summary collapse

Instance Method Details

#add_bookmark(name, options = {}, &block) ⇒ Object

def



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# File 'lib/odf_writer/nested.rb', line 42

def add_bookmark(name, options={}, &block)
  options.merge!(:name => name)
  @bookmarks << Bookmark.new(options, &block)
end

#add_field(name, options = {}, &block) ⇒ Object Also known as: add_column 



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# File 'lib/odf_writer/nested.rb', line 31

def add_field(name, options={}, &block)
  options.merge!(:name => name)
  @fields << Field.new(options, &block)
end

#add_image(name, options = {}, &block) ⇒ Object

def



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# File 'lib/odf_writer/nested.rb', line 47

def add_image(name, options={}, &block)
  options.merge!(:name => name)
  @images << Image.new(options, &block)
end

#add_section(name, options = {}) {|sec| ... } ⇒ Object

def

Yields:

  • (sec) 


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# File 'lib/odf_writer/nested.rb', line 59

def add_section(name, options={})
  options.merge!(:name => name)
  sec = Section.new(options)
  @sections << sec
  yield(sec)
end

#add_table(name, options = {}) {|tab| ... } ⇒ Object

def

Yields:

  • (tab) 


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# File 'lib/odf_writer/nested.rb', line 52

def add_table(name, options={})
  options.merge!(:name => name)
  tab = Table.new(options)
  @tables << tab
  yield(tab)
end

#add_text(name, options = {}, &block) ⇒ Object 



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# File 'lib/odf_writer/nested.rb', line 37

def add_text(name, options={}, &block)
  options.merge!(:name => name)
  @texts << Text.new(options, &block)
end

#items(item, field, procedure) ⇒ Object

items: get item collection form item



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# File 'lib/odf_writer/nested.rb', line 104

def items(item, field, procedure)

  ####################################################################################
  # call proc before other alternatives
  ####################################################################################
  return arrify(procedure.call(item, field)) if procedure
  
  ####################################################################################
  # item class dependend call
  ####################################################################################
  return arrify(hash_value(item, field)) if item.is_a?(Hash)
  
  ####################################################################################
  # field class dependend call
  ####################################################################################
  case field
    
  when String, Symbol
    if item.respond_to?(field.to_s.to_sym)
      arrify(item.send(field.to_s.to_sym))
      
    elsif item.respond_to?(field.downcase.to_sym)
      arrify(item.send(field.downcase.to_sym))
      
    else
      []
    end
  else
    []
  end #case
end

#populate(tree, options = {}) ⇒ Object

populate



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# File 'lib/odf_writer/nested.rb', line 69

def populate(tree, options={})
  
  tree.to_h.each do |key, names|
    case key
    when :fields
      names.each do |name|
        add_field(name, options)
      end #def
    when :texts
      names.each do |name|
        add_text(name, options)
      end #def
    when :bookmarks
      names.each do |name|
        add_bookmark(name, options)
      end #def
    when :images
      names.each do |name|
        add_image(name, options)
      end #def
    when :tables
      names.each do |name, table_tree|
        add_table(name, options){|table| table.populate(table_tree, options)}
      end #def
    when :sections
      names.each do |name, section_tree|
        add_section(name, options){|section| section.populate(section_tree, options)}
      end #def
    end #case
  end #each
end