Contents

# Copyright (C) 2007-2008 Annas Al Maleh
# Licensed under the LGPL. See /COPYING.LGPL for more details.

require File.dirname(__FILE__) + "/../command_handler"
require File.dirname(__FILE__) + "/models/r_widget"
require File.dirname(__FILE__) + "/models/table_items_updater"

class TableItemsDataBindingCommandHandler
  include CommandHandler
  
  include_package 'org.eclipse.swt.widgets'

  def can_handle?(parent, command_symbol, *args, &block)
    parent.is_a?(RWidget) and
    parent.widget.is_a?(Table) and
    command_symbol.to_s == "items" and
    args.size == 2 and
    args[0].is_a?(ModelObserver) and
    args[0].evaluate_property.is_a?(Array) and
    args[1].is_a?(Array) and
    block == nil
  end
  
  def do_handle(parent, command_symbol, *args, &block)
    model_observer = args[0]
    column_properties = args[1]
    TableItemsUpdater.new(parent, model_observer, column_properties)
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
glimmer-0.1.0.0	src/command_handlers/table_items_data_binding_command_handler.rb