Class: PushType::MenuBuilder::Menu

Inherits:
Object
  • Object
show all
Defined in:
lib/push_type/menu_builder/menu.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Menu

Returns a new instance of Menu.



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# File 'lib/push_type/menu_builder/menu.rb', line 10

def initialize
  @items        = []
  @element      = :ul
  @html_options = {}
  @active_class = 'active'
end

Instance Attribute Details

#active_class ⇒ Object

Returns the value of attribute active_class.



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# File 'lib/push_type/menu_builder/menu.rb', line 8

def active_class
  @active_class
end

#element ⇒ Object

Returns the value of attribute element.



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# File 'lib/push_type/menu_builder/menu.rb', line 8

def element
  @element
end

#html_options ⇒ Object

Returns the value of attribute html_options.



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# File 'lib/push_type/menu_builder/menu.rb', line 8

def html_options
  @html_options
end

#items ⇒ Object (readonly)

Returns the value of attribute items.



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# File 'lib/push_type/menu_builder/menu.rb', line 7

def items
  @items
end

Instance Method Details

#build(&block) ⇒ Object 



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# File 'lib/push_type/menu_builder/menu.rb', line 17

def build(&block)
  PushType::MenuBuilder::Dsl::Menu.build(self, &block)
end

#insert_after(context, key, &block) ⇒ Object 



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# File 'lib/push_type/menu_builder/menu.rb', line 39

def insert_after(context, key, &block)
  insert_at find_item_index(context, 1), key, &block
end

#insert_at(index, key, &block) ⇒ Object 



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# File 'lib/push_type/menu_builder/menu.rb', line 28

def insert_at(index, key, &block)
  itm = find_or_create_item(key)
  @items.insert index, itm
  itm.build(&block) if block_given?
  itm
end

#insert_before(context, key, &block) ⇒ Object 



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# File 'lib/push_type/menu_builder/menu.rb', line 35

def insert_before(context, key, &block)
  insert_at find_item_index(context), key, &block
end

#item(key, &block) ⇒ Object 



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# File 'lib/push_type/menu_builder/menu.rb', line 21

def item(key, &block)
  itm = find_or_create_item(key)
  @items.push itm unless @items.include?(itm)
  itm.build(&block) if block_given?
  itm
end