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Contents
module Redcar
class Menu
class Item
class Separator < Item
def initialize(options={})
super(nil, options)
end
def is_unique?
true
end
end
attr_reader :command, :priority, :value, :type, :active
# Create a new Item, with the given text to display in the menu, and
# either:
# the Redcar::Command that is run when the item is selected.
# or a block to run when the item is selected
def initialize(text, options={}, &block)
@text = text
if options.respond_to?('[]')
@command = options[:command] || block
@priority = options[:priority]
@value = options[:value]
@type = options[:type]
@active = options[:active] ? true : false
# This branch is for compatibility with old code. Please use :command
# option in new code
# FIXME: Should this be removed at some point?
else
@command = options || block
end
@priority ||= Menu::DEFAULT_PRIORITY
end
# Call this to signal that the menu item has been selected by the user.
def selected(with_key=false)
if @value
@command.new.run(:value => @value)
else
@command.new.run#(:with_key => with_key)
end
end
def type
@type
end
def type
@type
end
def text
@text.is_a?(Proc) ? @text.call : @text
end
def lazy_text?
@text.is_a?(Proc)
end
def merge(other)
@command = other.command
@priority = other.priority
end
def ==(other)
text == other.text and command == other.command
end
def is_unique?
false
end
end
end
end
Version data entries
37 entries across 37 versions & 2 rubygems