Contents

module Acrobat

   class Jso

    attr_reader :doc, :ole_obj

    def initialize(doc,ole)
      @doc = doc
      @ole_obj = ole
    end

    def find_field(name_or_number)
      case name_or_number
      when String,Symbol
        ole_get_field(name_or_number.to_s)
      when Number
        ole_get_field(name_or_number)
      end
    end

    def ole_get_field(field)
      ole_obj.getField(field)
    end

    def console
      @console ||= ole_obj.console
    end

    def show_console
      console.show
    end

    def field_names
      result = []
      count = field_count
      0.upto(count-1) do |i|
        result << ole_obj.getNthFieldName(i)
      end
      result
    end

    def export_as_fdf(name)
    end

    def import_fdf(path)
    end


    def fields_hash
      result = {}
      field_names.each_with_object( result ) do |name, h|
        h[name] = get_field(name)
      end
    end


# // Enumerate through all of the fields in the document.
# for (var i = 0; i < this.numFields; i++)
# console.println("Field[" + i + "] = " + this.getNthFieldName(i));

    def set_field(name,value)
      begin
      field = find_field(name)
      field.Value = value.to_s if field
      rescue
        require 'pry'
        binding.pry
        nil
      end
    end

    def get_field(name)
      field = find_field(name)
      field.Value if field
    end

    def field_count
      ole_obj.numFields().to_int
    end

    def clear_form
      ole_obj.resetForm
    end

    def fill_form(hash)
      clear_form
      hash.each do |k,v|
        set_field(k,v)
      end
    end

   end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
acrobat-0.1.0	lib/acrobat/jso.rb