Class: MenuMotion::MenuItem

Inherits:
NSMenuItem
  • Object
show all
Defined in:
lib/menu-motion/menu_item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ MenuItem

Returns a new instance of MenuItem.



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# File 'lib/menu-motion/menu_item.rb', line 11

def initialize(params = {})
  super()
  update(params)
  self
end

Instance Attribute Details

#item_action ⇒ Object

Returns the value of attribute item_action.



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

def item_action
  @item_action
end

#item_target ⇒ Object

Returns the value of attribute item_target.



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

def item_target
  @item_target
end

#root_menu ⇒ Object

Returns the value of attribute root_menu.



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

def root_menu
  @root_menu
end

#tag ⇒ Object

Returns the value of attribute tag.



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

def tag
  @tag
end

#validate ⇒ Object

Returns the value of attribute validate.



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

def validate
  @validate
end

Instance Method Details

#perform_action ⇒ Object 



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# File 'lib/menu-motion/menu_item.rb', line 17

def perform_action
  if self.valid? && self.valid_target_and_action?
    if self.item_action.to_s.end_with?(":")
      self.item_target.performSelector(self.item_action, withObject: self)
    else
      self.item_target.performSelector(self.item_action)
    end
  end
end

#update(params) ⇒ Object 



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# File 'lib/menu-motion/menu_item.rb', line 27

def update(params)
  self.item_action = params[:action]    if params.has_key?(:action)
  self.item_target = params[:target]    if params.has_key?(:target)
  self.object      = params[:object]    if params.has_key?(:object)
  self.root_menu   = params[:root_menu] if params.has_key?(:root_menu)
  self.title       = params[:title]     if params.has_key?(:title)
  self.validate    = params[:validate]  if params.has_key?(:validate)

  # Set NSApp as the default target if no other target is given
  if self.item_action && self.item_target.nil?
    self.item_target = NSApp
  end

  # Setup submenu and keyboard shortcut
  set_submenu_from_params(params)
  set_keyboard_shortcut(params[:shortcut]) if params.has_key?(:shortcut)

  self
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/menu-motion/menu_item.rb', line 47

def valid?
  if self.submenu || self.valid_target_and_action?
    if self.validate.nil?
      true
    else
      self.validate.call(self)
    end
  else
    false
  end
end

#valid_target_and_action? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/menu-motion/menu_item.rb', line 59

def valid_target_and_action?
  self.item_target && self.item_action && self.item_target.respond_to?(self.item_action.gsub(":", ""))
end