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Versions: 11
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Stored size: 1.81 KB
Contents
module Rbexy
module Nodes
class ComponentElement < AbstractElement
attr_reader :template
OUTPUT = "@output_buffer.safe_concat(%s);"
EXPR_STRING = "%s.html_safe"
def initialize(*args, template: OUTPUT)
super(*args)
@template = template
end
def precompile
[ComponentElement.new(name, precompile_members, precompile_children)]
end
def compile
templates = Rbexy.configuration.component_rendering_templates
tag = templates[:component] % {
component_class: name,
view_context: "self",
kwargs: compile_members,
children_block: children.any? ? templates[:children] % { children: children.map(&:compile).join } : ""
}
if Rbexy.configuration.enable_context
tag = "(rbexy_context.push({});#{tag}.tap{rbexy_context.pop})"
end
template % tag
end
def compile_members
members.each_with_object("") do |member, result|
case member
when ExpressionGroup
result << "**#{member.compile}.transform_keys { |k| ActiveSupport::Inflector.underscore(k).to_sym },"
when Newline
result << member.compile
else
result << "#{member.compile},"
end
end.gsub(/,\z/, "")
end
private
def precompile_members
members.map do |node|
if node.is_a? ExpressionGroup
ExpressionGroup.new(
node.members,
inner_template: ExpressionGroup::SUB_EXPR,
outer_template: ExpressionGroup::SUB_EXPR
)
else
node
end
end.map(&:precompile).flatten
end
def precompile_children
compact(children.map(&:precompile).flatten)
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems