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#!/usr/bin/env ruby -w
# encoding: UTF-8
#
# = AttributeDefinition.rb -- The TaskJuggler III Project Management Software
#
# Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
# by Chris Schlaeger <cs@taskjuggler.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
#
class TaskJuggler
# The AttributeDefinition describes the meta information of a PropertyTreeNode
# attribute. It contains various information about the attribute. Based on
# these bits of information, the PropertySet objects generate the attribute
# lists for each PropertyTreeNode upon creation of the node.
class AttributeDefinition
attr_reader :id, :name, :objClass, :inheritedFromParent,
:inheritedFromProject, :scenarioSpecific, :userDefined, :default
# Create a new AttributeDefinition. _id_ is the ID of the attribute. It must
# be unique within the PropertySet where it is used. _name_ is a more
# descriptive text that will be used in report columns and the like.
# _objClass_ is a reference to the class (not the object itself) of the
# attribute. The possible classes all have names ending in Attribute.
# _inheritedFromParent_ is a boolean flag that needs to be true if the
# node can inherit the setting from the attribute of the parent node.
# _inheritedFromProject_ is a boolen flag that needs to be true if the
# node can inherit the setting from an attribute in the global scope.
# _scenarioSpecific_ is a boolean flag that is set to true if the attribute
# can have different values for each scenario. _default_ is the default
# value that is set upon creation of the attribute.
def initialize(id, name, objClass, inheritedFromParent, inheritedFromProject,
scenarioSpecific, default, userDefined = false)
@id = id
@name = name
@objClass = objClass
@inheritedFromParent = inheritedFromParent
@inheritedFromProject = inheritedFromProject
@scenarioSpecific = scenarioSpecific
@default = default
@userDefined = userDefined
# Prevent objects from being deep copied.
freeze
end
end
end
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