/// <summary>
/// Ctor for sub menu.
/// </summary>
/// <param name="i_MenuItemTitle">Menu name. </param>
/// <param name="i_ParentMenu">Parent menu pointer.</param>
public GeneralMenu(string i_MenuItemTitle, GeneralMenu i_ParentMenu)
{
m_Title = i_MenuItemTitle;
m_ParentMenu = i_ParentMenu;
if (m_ParentMenu != null)
{
m_RootMenu = i_ParentMenu.m_RootMenu;
}
}
/// <summary>
/// This method returns a reference to a selected sub menu or option.
/// </summary>
/// <param name="i_requestedSubMenuNum">The number of the menu object to retrive.</param>
/// <returns>GeneralMenu object erence to the item selected.</returns>
/// <exception c ="IndexOutOfRangeException"> Trow an exception if the requested index does not exist (index out of range).</exception>
public GeneralMenu GetMenuItem(int i_requestedSubMenuNum)
{
int maxMenuItem = m_menu.Count;
GeneralMenu returnedMenu = null;
i_requestedSubMenuNum = i_requestedSubMenuNum - 1;
if (i_requestedSubMenuNum < maxMenuItem)
{
returnedMenu = m_menu[i_requestedSubMenuNum] as GeneralMenu;
}
else
{
throw new IndexOutOfRangeException("Requested sub menu does not exist");
}
return(returnedMenu);
}
/// <summary>
/// Ctor for SubMenu class. The Ctor calls GeneralMenu Ctor.
/// </summary>
/// <param name="i_menuItemTitle"> The title (GeneralMenu datamember).</param>
/// <param name="i_parentMenu"> The Parent menu (GeneralMenu datamember).</param>
public SubMenu(string i_menuItemTitle, GeneralMenu i_parentMenu) :
base(i_menuItemTitle, i_parentMenu)
{
}
/// <summary>
/// Ctor for ActionableItem class.
/// </summary>
/// <param name="i_MenuItemTitle"> Menu title.</param>
/// <param name="i_ParentMenu"> Parent menu.</param>
/// <param name="i_FunctionToCall"> Delegate that holds the function to be called.</param>
public ActionableItem(string i_MenuItemTitle, GeneralMenu i_ParentMenu, MenuObjectFunctionToCallDelegate i_FunctionToCall)
: base(i_MenuItemTitle, i_ParentMenu)
{
m_functionToCall = i_FunctionToCall;
}
