Class: Rbexy::Nodes::XmlNode

Inherits:
Object
  • Object
show all
Defined in:
lib/rbexy/nodes.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, members, children) ⇒ XmlNode

Returns a new instance of XmlNode.



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# File 'lib/rbexy/nodes.rb', line 64

def initialize(name, members, children)
  @name = name
  @members = members || []
  @children = children
end

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/rbexy/nodes.rb', line 62

def children
  @children
end

#members ⇒ Object (readonly)

Returns the value of attribute members.



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# File 'lib/rbexy/nodes.rb', line 62

def members
  @members
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/rbexy/nodes.rb', line 62

def name
  @name
end

Instance Method Details

#compile ⇒ Object 



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# File 'lib/rbexy/nodes.rb', line 70

def compile
  base_tag = "rbexy_tag.#{Util.safe_tag_name(name)}(#{compile_members})"
  tag = if children.length > 0
    [
      "#{base_tag} { capture {",
        children.map(&:compile).map { |c| "@output_buffer << rbexy_prep_output(#{c})" }.join(";"),
      "} }"
    ].join
  else
    base_tag
  end + ".html_safe"

  if Rbexy.configuration.enable_context
    [
      "(",
        "rbexy_context.push({});",
        "#{tag}.tap { rbexy_context.pop }",
      ")"
    ].join
  else
    tag
  end
end

#compile_members ⇒ Object 



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# File 'lib/rbexy/nodes.rb', line 94

def compile_members
  members.each_with_object("") do |member, result|
    case member
    when ExpressionGroup
      result << "**#{member.compile},"
    when SilentNewline
      result << member.compile
    else
      result << "#{member.compile},"
    end
  end
end