public static void Activate(ICalculatorComponent calculator, Publisher publisher)
{
bool repeat = true;
while (repeat)
{
Prompts.Functionality();
String Done = "";
string operationInput = Console.ReadLine();
while ((!operationInput.Equals("addition")) && (!operationInput.Equals("subtraction")) && (!operationInput.Equals("multiplication")) && (!operationInput.Equals("division") && (!operationInput.Equals("square root") && (!operationInput.Equals("square")) && (!operationInput.Equals("DONE")))))
{
Prompts.NotAvailable();
operationInput = Console.ReadLine();
}
while (!Done.Equals("DONE"))
{
Invoker command1 = new Invoker(operationInput);
calculator.Commands.Add(command1);
Prompts._Functionality();
operationInput = Console.ReadLine();
while ((!operationInput.Equals("addition")) && (!operationInput.Equals("subtraction")) && (!operationInput.Equals("multiplication")) && (!operationInput.Equals("division") && (!operationInput.Equals("square root") && (!operationInput.Equals("square")) && (!operationInput.Equals("DONE")))))
{
Prompts.NotAvailable();
operationInput = Console.ReadLine();
}
Done = operationInput;
repeat = false;
}
Prompts.Divider();
}
Invoker finalCommand = new Invoker("Final Command");
calculator.Commands.Add(finalCommand);
// Handle User Input
foreach (Invoker command in calculator.Commands)
{
string op = command.OperationString;
while (op != "Final Command")
{
// Event
calculator = publisher.AddFunctionality(command, calculator);
op = "Final Command";
}
}
}