/// <inheritdoc/>
public bool RegisterDelegate(string commandName, CommandExecuteDel execute, CommandCanExecuteDel?canExecute = null)
{
if (!ValidateName(commandName))
{
return(false);
}
_singletonCommands[commandName] = new DelegateCommand(execute, canExecute);
return(true);
}
/// <summary>
/// Initializes a new instance of the <see cref="DelegateCommand"/> class.
/// </summary>
/// <param name="execute">A delegate that performs the command action.</param>
/// <param name="canExecute">A delegate that checks if the command can be executed.</param>
public DelegateCommand(CommandExecuteDel execute, CommandCanExecuteDel?canExecute = null)
{
_execute = execute ?? throw new ArgumentException($"'{nameof(execute)}' cannot be null.");
_canExecute = canExecute;
}
