Contents

module Highcharts

  class UnsupportedFeature < RuntimeError; end

  class Axis;       end
  class Chart;      end
  class Extremes;   end
  class Highcharts; end
  class Options;    end
  class Point;      end
  class Renderer;   end
  class Series;     end

  module NativePatches
    extend Native::Helpers

    # Patch of Native.alias_native to provide us
    # with ability to specify:
    #    alias_native :ruby_name, :js_name, as_array_of: Class
    # which will map the elements of the native array
    # to elements type Class.
    def alias_native(new, old = new, options = {})
      if old.end_with? ?=
        define_method new do |value|
          `console.log(#{"#{__FILE__}[#{__LINE__}]"})`
          `#@native[#{old[0 .. -2]}] = #{Native.convert(value)}`
          value
        end
      elsif as = options[:as_array_of]
        define_method new do |*args, &block|
          if value = Native.call(@native, old, *args, &block)
            value.map { |e| as.new(e.to_n) }
          end
        end
      else
        if as = options[:as]
          define_method new do |*args, &block|
            if value = Native.call(@native, old, *args, &block)
              as.new(value.to_n)
            end
          end
        else
          define_method new do |*args, &block|
            Native.call(@native, old, *args, &block)
          end
        end
      end
    end
  end

  module Base
    include Native

    def self.included(klass)
      #klass.extend Native::Helpers
      klass.extend NativePatches
    end

  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
opal-highcharts-0.1.3	lib/opal/highcharts/base.rb