class ClientForPoslynx::FakePosTerminal::ConsoleUserInterface::RequestProcessors::PinPadDisplaySpecifiedFormProcessor
Public Instance Methods
call()
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TODO: Handle simpulated signature? TODO: Handle long text?
# File lib/client_for_poslynx/fake_pos_terminal/console_user_interface/request_processors/pin_pad_display_specified_form_processor.rb, line 12 def call if has_buttons? show_message_with_buttons text_values, request.button_labels fetch_button_selection request.button_labels, method( :respond_with_selected_button ) else show_message text_values respond_with_no_buttons end end
Private Instance Methods
text_values()
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# File lib/client_for_poslynx/fake_pos_terminal/console_user_interface/request_processors/pin_pad_display_specified_form_processor.rb, line 40 def text_values if request.text_values.length > 1 request.text_values.each_with_index.map{ |text, idx| value_num = idx + 1 't%d : %s' % [value_num, text] } else request.text_values end end