public void PrintAllVegItems()
{
Iterator iterator = new CompositeIterator(allMenus.createIterator());
while (iterator.hasNext())
{
MenuComponent menuItem = iterator.next();
Console.WriteLine(menuItem.getName());
}
}
public void printMenu(Iterator iterator)
{
while (iterator.hasNext())
{
MenuComponent currentMenuComponent = iterator.next();
currentMenuComponent.print();
if (currentMenuComponent.GetType().ToString() != "MenuItem")
{
printMenu(currentMenuComponent.createIterator());
}
}
}
public void printMenu()
{
this.allMenus.print();
Iterator menuIterator = this.allMenus.createIterator();
while (menuIterator.hasNext())
{
MenuComponent currentMenu = menuIterator.next();
currentMenu.print();
if (currentMenu.GetType().ToString() != "MenuItem")
{
printMenu(currentMenu.createIterator());
}
}
}
public MenuComponent next()
{
if (hasNext())
{
Iterator currIterator = menuItrator.Peek();
MenuComponent menuComponent = currIterator.next();
if (menuComponent.GetType().ToString() != "Structural.MenuItem")
{
menuItrator.Push(menuComponent.createIterator());
return(next());
}
else
{
return(menuComponent);
}
}
return(null);
}
