Class: Amrita::PreFormatter

"DTD/xhtml1-strict.dtd">

^Class Amrita::PreFormatter

In:	lib/amrita/format.rb
Parent:	Object

Methods

<< new pre_format result result_as_top

Attributes

:expand_attr	[R]
:formatter	[R]

Public Class methods

new(formatter, expand_attr=false)

# File lib/amrita/format.rb, line 465
    def initialize(formatter, expand_attr=false)
      @formatter = formatter
      @expand_attr = expand_attr
      @result_str = ""
      @result_array = []
    end

Public Instance methods

pre_format(node)

# File lib/amrita/format.rb, line 472
    def pre_format(node)
      @formatter.with_stream(self) do
        node.pre_format1(self)
      end
    end

<<(x)

# File lib/amrita/format.rb, line 478
    def <<(x)
      case x
      when Element
        @result_array << SanitizedString[@result_str] unless @result_str == ""
        @result_array << x
        @result_str = ""
      when String
        @result_str << x
      when NodeArray
        x.array.each do |n|
          n.pre_format1(self)
        end
      when Node
        @formatter.format(x)
      else
        @result_str << x.to_s
      end
      self
    end

result()

# File lib/amrita/format.rb, line 498
    def result
      @result_array << SanitizedString[@result_str] unless @result_str == ""
      case @result_array.size
      when 0
        Null
      when 1
        @result_array[0]
      else
        @result_array
      end
    end

result_as_top()

# File lib/amrita/format.rb, line 510
    def result_as_top
      Node::to_node(result)
    end