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# Copyright (c) 2021 Andy Maleh
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

require 'glimmer/libui/control_proxy'

module Glimmer
  module LibUI
    # Common logic for all column proxy objects
    module Column
      def initialize(keyword, parent, args, &block)
        @keyword = keyword
        @parent_proxy = parent
        @args = args
        @block = block
        @enabled = true
        post_add_content if @block.nil?
      end
      
      def name
        @args.first
      end
      
      # column index used in table append column API call
      # expanded to ensure DualColumn index accounts for two columns acting as one
      def column_index
        @column_index ||= @parent_proxy.send(:next_column_index)
      end
      
      # actual index within table columns (disregarding nil fillings that account for DualColumn instances)
      def index
        @parent_proxy.columns.compact.index(self)
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
glimmer-dsl-libui-0.0.21	lib/glimmer/libui/column.rb