Class: Spree::BackendConfiguration::MenuItem

Inherits:
Object
  • Object
show all
Defined in:
lib/spree/backend_configuration/menu_item.rb

Overview

An item which should be drawn in the admin menu

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args, icon: nil, condition: nil, label: nil, partial: nil, children: [], url: nil, position: nil, data_hook: nil, match_path: nil) ⇒ MenuItem

Returns a new instance of MenuItem.

Parameters:

  • icon (String) (defaults to: nil) —

    The icon to draw for this menu item

  • condition (Proc) (defaults to: nil) —

    A proc which returns true if this menu item should be drawn. If nil, it will be replaced with a proc which always returns true.

  • label (Symbol) (defaults to: nil) —

    The translation key for a label to use for this menu item.

  • children (Array<Spree::BackendConfiguration::MenuItem>) (defaults to: []) —

    An array

  • url (String|Symbol) (defaults to: nil) —

    A url where this link should send the user to or a Symbol representing a route name

  • match_path (String, Regexp, callable) (defaults to: nil) —

    (nil) If the #url to determine the active tab is ambigous you can pass a String, Regexp or callable to identify this menu item. The callable accepts a request object and returns a Boolean value.



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# File 'lib/spree/backend_configuration/menu_item.rb', line 29

def initialize(
  *args,
  icon: nil,
  condition: nil,
  label: nil,
  partial: nil,
  children: [],
  url: nil,
  position: nil,
  data_hook: nil,
  match_path: nil
)
  if args.length == 2
    sections, icon = args
    label ||= sections.first.to_s
    Spree.deprecator.warn "Passing sections to #{self.class.name} is deprecated. Please pass a label instead."
    Spree.deprecator.warn "Passing icon to #{self.class.name} is deprecated. Please use the keyword argument instead."
  elsif args.any?
    raise ArgumentError, "wrong number of arguments (given #{args.length}, expected 0..2)"
  end

  if partial.present? && children.blank?
    # We only show the deprecation if there are no children, because if there are children,
    # then the menu item is already future-proofed.
    Spree.deprecator.warn "Passing a partial to #{self.class.name} is deprecated. Please use the children keyword argument instead."
  end

  @condition = condition || -> { true }
  @sections = sections || []
  @icon = icon
  @label = label
  @partial = partial
  @children = children
  @url = url
  @data_hook = data_hook
  @match_path = match_path

  self.position = position if position # Use the setter to deprecate
end

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/spree/backend_configuration/menu_item.rb', line 7

def children
  @children
end

#condition ⇒ Object (readonly)

Returns the value of attribute condition.



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# File 'lib/spree/backend_configuration/menu_item.rb', line 7

def condition
  @condition
end

#data_hook ⇒ Object (readonly)

Returns the value of attribute data_hook.



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# File 'lib/spree/backend_configuration/menu_item.rb', line 7

def data_hook
  @data_hook
end

#icon ⇒ Object (readonly)

Returns the value of attribute icon.



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# File 'lib/spree/backend_configuration/menu_item.rb', line 7

def icon
  @icon
end

#label ⇒ Object (readonly)

Returns the value of attribute label.



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# File 'lib/spree/backend_configuration/menu_item.rb', line 7

def label
  @label
end

#match_path ⇒ Object (readonly)

Returns the value of attribute match_path.



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# File 'lib/spree/backend_configuration/menu_item.rb', line 7

def match_path
  @match_path
end

#partial ⇒ Object (readonly)

Returns the value of attribute partial.



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# File 'lib/spree/backend_configuration/menu_item.rb', line 7

def partial
  @partial
end

#position ⇒ Object

rubocop:disable Layout/EmptyLinesAroundAttributeAccessor



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# File 'lib/spree/backend_configuration/menu_item.rb', line 14

def position
  @position
end

Instance Method Details

#match_path?(request) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/spree/backend_configuration/menu_item.rb', line 80

def match_path?(request)
  if match_path.is_a? Regexp
    request.fullpath =~ match_path
  elsif match_path.respond_to?(:call)
    match_path.call(request)
  elsif match_path
    request.fullpath.starts_with?("#{spree.admin_path}#{match_path}")
  elsif url.present?
    request.fullpath.to_s.starts_with?(url.to_s)
  elsif @sections.present?
    @sections.include?(request.controller_class.controller_name.to_sym)
  end
end

#render_in?(view_context) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/spree/backend_configuration/menu_item.rb', line 69

def render_in?(view_context)
  view_context.instance_exec(&@condition) ||
    children.any? { |child| child.render_in?(view_context) }
end

#render_partial? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/spree/backend_configuration/menu_item.rb', line 74

def render_partial?
  return false if partial.blank?

  children.blank? || Spree::Backend::Config.prefer_menu_item_partials
end

#sections ⇒ Object

rubocop:disable Style/TrivialAccessors



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# File 'lib/spree/backend_configuration/menu_item.rb', line 9

def sections # rubocop:disable Style/TrivialAccessors
  @sections
end

#url ⇒ Object 



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# File 'lib/spree/backend_configuration/menu_item.rb', line 94

def url
  url = @url.call if @url.respond_to?(:call)
  url ||= spree.public_send(@url) if @url.is_a?(Symbol) && spree.respond_to?(@url)
  url ||= spree.send("admin_#{@label}_path") if @url.nil? && @label && spree.respond_to?("admin_#{@label}_path")
  url ||= @url.to_s
  url
end