Class: HtmlTable::TableRowBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/html_table/table_row_builder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object) {|_self| ... } ⇒ TableRowBuilder

Returns a new instance of TableRowBuilder.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/html_table/table_row_builder.rb', line 4

def initialize(object)
  @object = object
  @columns = []
  @html_columns = []
  yield(self)
end

Instance Attribute Details

#columns ⇒ Object

Returns the value of attribute columns.



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# File 'lib/html_table/table_row_builder.rb', line 2

def columns
  @columns
end

#html_columns ⇒ Object

Returns the value of attribute html_columns.



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# File 'lib/html_table/table_row_builder.rb', line 2

def html_columns
  @html_columns
end

#object ⇒ Object (readonly)

Returns the value of attribute object.



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# File 'lib/html_table/table_row_builder.rb', line 3

def object
  @object
end

Instance Method Details

#column(column_name, *args) ⇒ Object 



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# File 'lib/html_table/table_row_builder.rb', line 15

def column column_name, *args
  options = args.extract_options!
  columns << column_name
  html_columns << "<td>#{value(column_name, options)}</td>"
  html_columns.last
end

#to_s ⇒ Object 



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# File 'lib/html_table/table_row_builder.rb', line 11

def to_s
  "<tr>#{html_columns}</tr>"
end

#value(column_name, options) ⇒ Object 



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# File 'lib/html_table/table_row_builder.rb', line 22

def value column_name, options
  options[:value] || column_name && object.send(column_name)
end