Contents

class Rtml::Dom::FrontendElement < Rtml::Dom::Element
  def screen
    return @screen if @screen
    p = self
    while (p = p.parent).kind_of?(Rtml::Dom::Element)
      return @screen = p if p.name == 'screen'
    end
    raise "Could not find screen for #{self.inspect}"
  end

  def inner_content=(text)
    self.property 'inner_content', text
  end

  def content_options=(hash)
    hash.each do |key, value|
      self.property key, value
    end
  end

  def to_tml
    if self.property('inner_content').blank?
      options = HashWithIndifferentAccess.new
      properties.each { |p| options[p.name] = p.value unless p.blank? }
      if (options.keys - ['layout']).empty?
        options[:file] = screen.path
      elsif document && document.name
        options.each do |key, value|
          case key.to_s
            when 'partial', 'file', 'template'
              unless document.nil? or document.name.blank? or value =~ /\//
                value = "#{document.name}/#{value}"
                options[key] = value
              end
          end
        end
      end
      # Options is passed directly into the document's view.
      if document
        document.render(options)
      else
        raise Rtml::Errors::MissingDocumentError, "No document through which to render options: #{options.inspect}"
      end
    else
      self.property('inner_content').to_s
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
rtml-2.0.3	builtin/models/rtml/dom/frontend_element.rb
rtml-2.0.2	builtin/models/rtml/dom/frontend_element.rb
rtml-2.0.1	builtin/models/rtml/dom/frontend_element.rb
rtml-2.0.0.alpha.1	builtin/models/rtml/dom/frontend_element.rb