class Pakyow::Presenter::Composers::Component

@api private

Attributes

component_path[R]

Public Class Methods

follow_path(path, view) click to toggle source

Follow the path to find the correct component.

# File lib/pakyow/presenter/composers/component.rb, line 67
def follow_path(path, view)
  path = path.dup
  while step = path.shift
    view = view.components[step]
  end

  view
end
new(view_path, component_path, app:, labels: {}) click to toggle source
Calls superclass method
# File lib/pakyow/presenter/composers/component.rb, line 21
def initialize(view_path, component_path, app:, labels: {})
  super(view_path, app: app)
  @component_path = component_path
  @labels = labels
end

Public Instance Methods

finalize(view) click to toggle source
# File lib/pakyow/presenter/composers/component.rb, line 35
def finalize(view)
  if @labels.any?
    if view.frozen?
      view = view.soft_copy
    end

    @labels.each_pair do |key, value|
      view.object.set_label(key, value)
    end
  end

  view
end
key() click to toggle source
# File lib/pakyow/presenter/composers/component.rb, line 27
def key
  @view_path + "::" + @component_path.join("::")
end
marshal_dump() click to toggle source
# File lib/pakyow/presenter/composers/component.rb, line 49
def marshal_dump
  {
    app: @app,
    view_path: @view_path,
    component_path: @component_path
  }
end
marshal_load(state) click to toggle source
# File lib/pakyow/presenter/composers/component.rb, line 57
def marshal_load(state)
  @labels = {}
  state.each do |key, value|
    instance_variable_set(:"@#{key}", value)
  end
end
post_process(view) click to toggle source
# File lib/pakyow/presenter/composers/component.rb, line 31
def post_process(view)
  self.class.follow_path(@component_path, view)
end