Contents

require File.dirname(__FILE__) + "/../command_handler"
require File.dirname(__FILE__) + "/models/g_widget"
require File.dirname(__FILE__) + "/models/tree_items_binding"

module Glimmer
  class TreeItemsDataBindingCommandHandler
    include CommandHandler

    include_package 'org.eclipse.swt.widgets'

    def can_handle?(parent, command_symbol, *args, &block)
      (parent.is_a?(GWidget)) and
      (parent.widget.is_a?(Tree)) and
      (command_symbol.to_s == "items") and
      (args.size == 2) and
      (args[0].is_a?(ModelBinding)) and
      (!args[0].evaluate_property.is_a?(Array)) and
      (args[1].is_a?(Array) && !args[1].empty? && args[1].first.is_a?(Hash)) and
      (block == nil)
    end

    def do_handle(parent, command_symbol, *args, &block)
      model_binding = args[0]
      tree_properties = args[1]
      TreeItemsBinding.new(parent, model_binding, tree_properties)
    end

  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
glimmer-0.4.3	lib/glimmer/command_handlers/tree_items_data_binding_command_handler.rb
glimmer-0.4.2	lib/glimmer/command_handlers/tree_items_data_binding_command_handler.rb
glimmer-0.4.1	lib/glimmer/command_handlers/tree_items_data_binding_command_handler.rb
glimmer-0.4.0	lib/glimmer/command_handlers/tree_items_data_binding_command_handler.rb