#---
# Excerpted from "Scripted GUI Testing With Ruby",
# published by The Pragmatic Bookshelf.
# Copyrights apply to this code. It may not be used to create training material, 
# courses, books, articles, and the like. Contact us if you are in doubt.
# We make no guarantees that this code is fit for any purpose. 
# Visit http://www.pragmaticprogrammer.com/titles/idgtr for more book information.
#---
class Note
  attr_reader :path  
  
  @@app = nil
  @@titles = {}
  
  def self.open(*args)
    @@app.new *args
  end
    
  DefaultOptions = {
    :password => 'password',
    :confirmation => 'password'
  }
  
  def exit!(with_options = {})
    options = DefaultOptions.merge with_options
    
    @main_window.close

    @prompted[:to_confirm_exit] = dialog(@@titles[:exit]) do |d|
      d.click(options[:save_as] ? '_Yes' : '_No')
    end
      
    if options[:save_as]
      path = @@app.path_to options[:save_as]
      enter_filename path
      assign_password options
    end
  end

  def change_password(with_options = {})
    old_options = {
      :password => with_options[:old_password]} #(1)

    new_options = {
      :password => with_options[:password],
      :confirmation =>
        with_options[:confirmation] ||
        with_options[:password]}                #(2)

    menu 'File', 'Change Password...'

    unlock_password old_options
    assign_password new_options
  end

  def save_as(name, with_options = {})
    options = DefaultOptions.merge with_options #(3)
    
    @path = @@app.path_to(name)                 #(4)
    File.delete @path if File.exists? @path
    
    menu 'File', 'Save As...'                   #(5)

    enter_filename @path                        #(6)
    assign_password options
  end
  
  def about
    menu 'Help', @@titles[:about_menu]
    
    @prompted[:with_help_text] = dialog(@@titles[:about]) do |d|
      d.click '_OK'
    end
  end
  
  # [:undo, :cut, :copy, :paste, :find_next].each do |method|
  #   item = method.to_s.split('_').collect {|m| m.capitalize}.join(' ')
  #   define_method(method) {menu 'Edit', item, :wait} #(7)
  # end

  def has_prompted?(kind)
    @prompted[kind]
  end

  def self.fixture(name)
    source = @@app.path_to(name + 'Fixture')
    target = @@app.path_to(name)
    
    File.delete target if File.exists? target
    File.copy source, target
  end

private

  def enter_filename(path)
    dialog(@@titles[:file]) do |d| #(8)
      d.type_in path
      d.click '_Save'
    end
  end

  def unlock_password(with_options = {})
    options = DefaultOptions.merge with_options
    options[:confirmation] = false #(9)

    enter_password options
    watch_for_error
  end

  def assign_password(with_options = {})
    options = DefaultOptions.merge with_options

    enter_password options
    watch_for_error
    
    if @prompted[:with_error]
      enter_password :cancel_password => true #(10)
    end
  end
end