/*
 * MenuItem.cpp
 *
 *  Created on: Dec 10, 2009
 *      Author: crueger
 */



#include "Menu/MenuItem.hpp"
#include "Menu/Menu.hpp"
#include <sstream>

MenuItem::MenuItem(char _trigger, const char* _description,Menu* menu) :
trigger(_trigger)
{
  description = new string(_description);
  add_to_menu(menu);
}

MenuItem::~MenuItem()
{
  delete description;
}

void MenuItem::checkTrigger(char key) {
  if(key == trigger)
    doTrigger();
}

char MenuItem::getTrigger() {
  return trigger;
}

const string MenuItem::getDescription() {
  return *description;
}

const string MenuItem::formatEntry(){
  stringstream s;
  s << getTrigger() << " - " << getDescription();

  return s.str();
}

void MenuItem::add_to_menu(Menu* menu) {
  if(!wasAdded()) {
    menu->addItem(this);
    added=true;
  }
}

bool MenuItem::wasAdded(){
  return added;
}