Class: SM::ToFlow

Class | SM::ToFlow
In: | rdoc/markup/simple_markup/to_flow.rb
Parent: | Object

### Methods

accept_blank_line accept_heading accept_list_end accept_list_item accept_list_start accept_paragraph accept_rule accept_verbatim add_tag annotate end_accepting init_tags new start_accepting

### Constants

LIST_TYPE_TO_HTML | = | { SM::ListBase::BULLET => [ "<ul>", "</ul>" ], SM::ListBase::NUMBER => [ "<ol>", "</ol>" ], SM::ListBase::UPPERALPHA => [ "<ol>", "</ol>" ], SM::ListBase::LOWERALPHA => [ "<ol>", "</ol>" ], SM::ListBase::LABELED => [ "<dl>", "</dl>" ], SM::ListBase::NOTE => [ "<table>", "</table>" ], }
InlineTag | = | Struct.new(:bit, :on, :off)

### Public Class methods

new()

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 37
        def initialize
          init_tags
        end

### Public Instance methods

accept_blank_line(am, fragment)

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 111
        def accept_blank_line(am, fragment)
          # @res << annotate("<p />") << "\n"
        end

accept_heading(am, fragment)

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 115
        def accept_heading(am, fragment)
          @res << Flow::H.new(fragment.head_level, convert_flow(am.flow(fragment.txt)))
        end

accept_list_end(am, fragment)

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 103
        def accept_list_end(am, fragment)
          @res = @list_stack.pop
        end

accept_list_item(am, fragment)

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 107
        def accept_list_item(am, fragment)
          @res << Flow::LI.new(fragment.param, convert_flow(am.flow(fragment.txt)))
        end

accept_list_start(am, fragment)

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 96
        def accept_list_start(am, fragment)
          @list_stack.push(@res)
          list = Flow::LIST.new(fragment.type)
          @res << list
          @res = list
        end

accept_paragraph(am, fragment)

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 82
        def accept_paragraph(am, fragment)
          @res << Flow::P.new((convert_flow(am.flow(fragment.txt))))
        end

accept_rule(am, fragment)

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 90
        def accept_rule(am, fragment)
          size = fragment.param
          size = 10 if size > 10
          @res << Flow::RULE.new(size)
        end

accept_verbatim(am, fragment)

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 86
        def accept_verbatim(am, fragment)
          @res << Flow::VERB.new((convert_flow(am.flow(fragment.txt))))
        end

add_tag(name, start, stop)

Add a new set of HTML tags for an attribute. We allow separate start and end tags for flexibility

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 56
        def add_tag(name, start, stop)
          @attr_tags << InlineTag.new(SM::Attribute.bitmap_for(name), start, stop)
        end

annotate(tag)

Given an HTML tag, decorate it with class information and the like if required. This is a no-op in the base class, but is overridden in HTML output classes that implement style sheets

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 66
        def annotate(tag)
          tag
        end

end_accepting()

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 78
        def end_accepting
          @res
        end

init_tags()

Set up the standard mapping of attributes to HTML tags

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 44
        def init_tags
          @attr_tags = [
            InlineTag.new(SM::Attribute.bitmap_for(:BOLD), "<b>", "</b>"),
            InlineTag.new(SM::Attribute.bitmap_for(:TT),   "<tt>", "</tt>"),
            InlineTag.new(SM::Attribute.bitmap_for(:EM),   "<em>", "</em>"),
          ]
        end

start_accepting()

Here’s the client side of the visitor pattern

[Source]

    # File rdoc/markup/simple_markup/to_flow.rb, line 73
        def start_accepting
          @res = []
          @list_stack = []
        end

[Validate]