Class: DrinkMenu::MenuItem

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/drink-menu/menu_item.rb

Constant Summary

Constants included from Forwardable

Forwardable::FORWARDABLE_VERSION

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Forwardable

def_instance_delegator, def_instance_delegators, instance_delegate

Constructor Details

#initialize(menuItem = nil) ⇒ MenuItem

Returns a new instance of MenuItem.



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# File 'lib/drink-menu/menu_item.rb', line 66

def initialize(menuItem=nil)
  @menuItem = menuItem || NSMenuItem.alloc.init
end

Instance Attribute Details

#canExecuteSignal ⇒ Object

Returns the value of attribute canExecuteSignal.



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# File 'lib/drink-menu/menu_item.rb', line 5

def canExecuteSignal
  @canExecuteSignal
end

#command ⇒ Object

Returns the value of attribute command.



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# File 'lib/drink-menu/menu_item.rb', line 5

def command
  @command
end

#label ⇒ Object

Returns the value of attribute label.



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# File 'lib/drink-menu/menu_item.rb', line 5

def label
  @label
end

#menuItem ⇒ Object

Returns the value of attribute menuItem.



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# File 'lib/drink-menu/menu_item.rb', line 5

def menuItem
  @menuItem
end

Class Method Details

.itemWithLabel(label, &block) ⇒ Object 



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# File 'lib/drink-menu/menu_item.rb', line 35

def self.itemWithLabel(label, title: title)
  new.tap do |item|
    item.label = label
    item.title = title
  end
end

.separatorItem ⇒ Object 



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# File 'lib/drink-menu/menu_item.rb', line 57

def self.separatorItem
  @@separatorId ||= 0
  @@separatorId += 1
  label = :"separator#{@@separatorId}"
  new(NSMenuItem.separatorItem).tap do |item|
    item.label = label
  end
end

Instance Method Details

#subscribe(&block) ⇒ Object 



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# File 'lib/drink-menu/menu_item.rb', line 84

def subscribe(&block)
  command.map(->(value){
    [label, self]
  }).subscribeNext(block)
end