# Copyright (c) 2007-2022 Andy Maleh
#
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# 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
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require 'glimmer/dsl/expression'
require 'glimmer/data_binding/model_binding'
require 'glimmer/data_binding/table_items_binding'

module Glimmer
  module DSL
    module SWT
      #Depends on BindCommandHandler and TableColumnPropertiesDataBindingCommandHandler
      class TableItemsDataBindingExpression < Expression
        include_package 'org.eclipse.swt.widgets'
  
        def can_interpret?(parent, keyword, *args, &block)
          keyword == "items" and
            block.nil? and
            parent.respond_to?(:swt_widget) and
            parent.swt_widget.is_a?(Table) and
            args.size.between?(1, 2) and
            args[0].is_a?(DataBinding::ModelBinding) and
            args[0].evaluate_property.is_a?(Array) and
            (args[1].nil? or args[1].is_a?(Array))
        end
  
        def interpret(parent, keyword, *args, &block)
          model_binding = args[0]
          column_properties = args[1]
          DataBinding::TableItemsBinding.new(parent, model_binding, column_properties)
        end
      end
    end
  end
end