module Chamomile::Router

Mixin for panel-level key routing. Each panel declares its own keymap, which the parent App delegates to.

Usage:

class ServerPanel
  include Chamomile::Router

  keymap do |km|
    km.bind("s") { start_server }
    km.bind("S") { stop_server }
  end
end

Public Class Methods

included (base)

Source

# File lib/chamomile/router.rb, line 17
def self.included(base)
  base.extend(ClassMethods)
  base.instance_variable_set(:@panel_keymap_block, nil)
end

Public Instance Methods

handle_panel_key (msg)

Source

# File lib/chamomile/router.rb, line 33
def handle_panel_key(msg)
  block = self.class.panel_keymap_block
  return nil unless block

  km = Chamomile::Keymap.new
  block.call(km)
  km.handle(msg, self)
end