Module: CommandHandler

Included in:
BindCommandHandler, ColorCommandHandler, ComboSelectionDataBindingCommandHandler, DataBindingCommandHandler, HtmlCommandHandler, ListSelectionDataBindingCommandHandler, ShellCommandHandler, TabItemCommandHandler, TableColumnPropertiesDataBindingCommandHandler, TableItemsDataBindingCommandHandler, TreeItemsDataBindingCommandHandler, TreePropertiesDataBindingCommandHandler, WidgetCommandHandler, WidgetListenerCommandHandler, WidgetMethodCommandHandler, XmlCommandHandler, XmlNameSpaceCommandHandler, XmlTagCommandHandler, XmlTextCommandHandler
Defined in:
lib/command_handler.rb

Instance Method Summary collapse

Instance Method Details

#can_handle?(parent, command_symbol, *args, &block) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/command_handler.rb', line 2

def can_handle?(parent, command_symbol, *args, &block)
  raise "must be implemented by a class"
end

#do_handle(parent, command_symbol, *args, &block) ⇒ Object 



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# File 'lib/command_handler.rb', line 5

def do_handle(parent, command_symbol, *args, &block) 
  raise "must be implemented by a class"
end