Contents

# frozen_string_literal: true

module Thinreports
  module Core
    module Shape
      module TextBlock
        class Internal < Basic::BlockInternal
          format_delegators :multiple?

          attr_reader :style

          def initialize(*args)
            super(*args)

            @reference = nil
            @formatter = nil

            @style = Style::Text.new(format)
            @style.accessible_styles.delete(:valign) unless multiple?
          end

          def read_value
            if format.has_reference?
              @reference ||= parent.item(format.ref_id)
              @reference.value
            else
              super
            end
          end

          def write_value(val)
            if format.has_reference?
              warn 'The set value was not saved, ' \
                   "Because '#{format.id}' has reference to '#{format.ref_id}'."
            else
              super
            end
          end

          def real_value
            if format_enabled?
              formatter.apply(read_value)
            else
              super
            end
          end

          def format_enabled(enabled)
            states[:format_enabled] = enabled
          end

          def format_enabled?
            return false if multiple?

            if states.key?(:format_enabled)
              states[:format_enabled]
            else
              !blank_value?(format.format_base) || format.has_format?
            end
          end

          def type_of?(type_name)
            type_name == TextBlock::TYPE_NAME || super
          end

          private

          def formatter
            @formatter ||= TextBlock::Formatter.setup(format)
          end
        end
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
thinreports-0.10.3	lib/thinreports/core/shape/text_block/internal.rb
thinreports-0.10.2	lib/thinreports/core/shape/text_block/internal.rb
thinreports-0.10.1	lib/thinreports/core/shape/text_block/internal.rb
thinreports-0.10.0	lib/thinreports/core/shape/text_block/internal.rb