note
	description: "Alias descriptor"
	legal: "See notice at end of class."
	status: "See notice at end of class."
	date: "$Date$"
	revision: "$Revision$"

class
	WIZARD_ALIAS_DESCRIPTOR

inherit
	WIZARD_TYPE_DESCRIPTOR

create
	make

feature {NONE} -- Initialization

	make (a_creator: WIZARD_ALIAS_DESCRIPTOR_CREATOR)
			-- Initialize
		require
			valid_creator: a_creator /= Void
		do
			a_creator.initialize_descriptor (Current)
		ensure 
			non_void_type_descriptor: type_descriptor /= Void
		end

feature -- Access

	type_descriptor: WIZARD_DATA_TYPE_DESCRIPTOR
			-- Description of data type to which this type is alias

	creation_message: STRING
			-- Creation message for wizard output
		do
			create Result.make (240)
			Result.append ("Added alias ")
			Result.append (name)
			Result.append (" for ")
			Result.append (type_descriptor.name)
			Result.append ("%R%N")
		end

feature -- Basic operations

	set_type_descriptor (a_type_descriptor: WIZARD_DATA_TYPE_DESCRIPTOR)
			-- Set `type_descriptor' with `a_type_descriptor'.
		require
			valid_type_descriptor: a_type_descriptor /= Void
		do
			type_descriptor := a_type_descriptor
		ensure
			valid_type_descriptor: type_descriptor /= Void and type_descriptor = a_type_descriptor
		end

	visit (a_visitor: WIZARD_TYPE_VISITOR)
			-- Call back `a_visitor' with appropriate feature.
		do
			a_visitor.process_alias (Current)
		end

note
	copyright:	"Copyright (c) 1984-2006, Eiffel Software"
	license:	"GPL version 2 (see http://www.eiffel.com/licensing/gpl.txt)"
	licensing_options:	"http://www.eiffel.com/licensing"
	copying: "[
			This file is part of Eiffel Software's Eiffel Development Environment.
			
			Eiffel Software's Eiffel Development Environment is free
			software; you can redistribute it and/or modify it under
			the terms of the GNU General Public License as published
			by the Free Software Foundation, version 2 of the License
			(available at the URL listed under "license" above).
			
			Eiffel Software's Eiffel Development Environment is
			distributed in the hope that it will be useful,	but
			WITHOUT ANY WARRANTY; without even the implied warranty
			of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
			See the	GNU General Public License for more details.
			
			You should have received a copy of the GNU General Public
			License along with Eiffel Software's Eiffel Development
			Environment; if not, write to the Free Software Foundation,
			Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
		]"
	source: "[
			 Eiffel Software
			 356 Storke Road, Goleta, CA 93117 USA
			 Telephone 805-685-1006, Fax 805-685-6869
			 Website http://www.eiffel.com
			 Customer support http://support.eiffel.com
		]"
end -- class WIZARD_ALIAS_DESCRIPTOR