Class: Capybara::Playwright::Node::SendKeys

Inherits:

Object

• Object
• Capybara::Playwright::Node::SendKeys

Defined in:

lib/capybara/playwright/node.rb

Defined Under Namespace

Classes: PressKey, TypeText

Constant Summary

MODIFIERS =

{
  alt: 'Alt',
  ctrl: 'Control',
  control: 'Control',
  meta: 'Meta',
  command: 'Meta',
  cmd: 'Meta',
  shift: 'Shift',
}.freeze

KEYS =

{
  cancel: 'Cancel',
  help: 'Help',
  backspace: 'Backspace',
  tab: 'Tab',
  clear: 'Clear',
  return: 'Enter',
  enter: 'Enter',
  shift: 'Shift',
  control: 'Control',
  alt: 'Alt',
  pause: 'Pause',
  escape: 'Escape',
  space: 'Space',
  page_up: 'PageUp',
  page_down: 'PageDown',
  end: 'End',
  home: 'Home',
  left: 'ArrowLeft',
  up: 'ArrowUp',
  right: 'ArrowRight',
  down: 'ArrowDown',
  insert: 'Insert',
  delete: 'Delete',
  semicolon: 'Semicolon',
  equals: 'Equal',
  numpad0: 'Numpad0',
  numpad1: 'Numpad1',
  numpad2: 'Numpad2',
  numpad3: 'Numpad3',
  numpad4: 'Numpad4',
  numpad5: 'Numpad5',
  numpad6: 'Numpad6',
  numpad7: 'Numpad7',
  numpad8: 'Numpad8',
  numpad9: 'Numpad9',
  multiply: 'NumpadMultiply',
  add: 'NumpadAdd',
  separator: 'NumpadDecimal',
  subtract: 'NumpadSubtract',
  decimal: 'NumpadDecimal',
  divide: 'NumpadDivide',
  f1: 'F1',
  f2: 'F2',
  f3: 'F3',
  f4: 'F4',
  f5: 'F5',
  f6: 'F6',
  f7: 'F7',
  f8: 'F8',
  f9: 'F9',
  f10: 'F10',
  f11: 'F11',
  f12: 'F12',
  meta: 'Meta',
  command: 'Meta',
}

Instance Method Summary

• #execute ⇒ Object
• #initialize(element_or_keyboard, keys) ⇒ SendKeys constructor

  A new instance of SendKeys.

Constructor Details

#initialize(element_or_keyboard, keys) ⇒ SendKeys

Returns a new instance of SendKeys.

# File 'lib/capybara/playwright/node.rb', line 530

def initialize(element_or_keyboard, keys)
  @element_or_keyboard = element_or_keyboard

  holding_keys = []
  @executables = keys.each_with_object([]) do |key, executables|
    if MODIFIERS[key]
      holding_keys << key
    else
      if holding_keys.empty?
        case key
        when String
          executables << TypeText.new(key)
        when Symbol
          executables << PressKey.new(
            key: key_for(key),
            modifiers: [],
          )
        when Array
          _key = key.last
          code =
            if _key.is_a?(String) && _key.length == 1
              _key.upcase
            elsif _key.is_a?(Symbol)
              key_for(_key)
            else
              raise ArgumentError.new("invalid key: #{_key}. Symbol of 1-length String is expected.")
            end
          modifiers = key.first(key.size - 1).map { |k| modifier_for(k) }
          executables << PressKey.new(
            key: code,
            modifiers: modifiers,
          )
        end
      else
        modifiers = holding_keys.map { |k| modifier_for(k) }

        case key
        when String
          key.each_char do |char|
            executables << PressKey.new(
              key: char.upcase,
              modifiers: modifiers,
            )
          end
        when Symbol
          executables << PressKey.new(
            key: key_for(key),
            modifiers: modifiers
          )
        else
          raise ArgumentError.new("#{key} cannot be handled with holding key #{holding_keys}")
        end
      end
    end
  end
end

Instance Method Details

#execute ⇒ Object

# File 'lib/capybara/playwright/node.rb', line 595

def execute
  @executables.each do |executable|
    executable.execute_for(@element_or_keyboard)
  end
end