public void OpenSubMenu(IContextMenuItem subMenuItem)
{
// Find Item
ContextMenuCardController cardController = m_CardControllers[subMenuItem.Id];
Vector3 position = cardController.transform.position + new Vector3(m_size.x / 2, 0);
// Create a new submenu at its spot
_SubMenu = ContextMenuManager.Instance.CreateContextMenu(Camera.main.ScreenToWorldPoint(position), subMenuItem.GetSubMenu(), this);
}
public void Init(Vector3 screenPositionOfClick, IContextMenu menu, IContextMenuController parent)
{
name = $"ContextMenu {menu.Id}";
_Menu = menu;
_Parent = parent;
m_CardControllers = new Dictionary <uint, ContextMenuCardController>();
m_size = m_MinSize;
foreach (IContextMenuItem item in menu.Items)
{
ContextMenuCardController card = Instantiate(m_ContextMenuCardPrefab);
card.transform.SetParent(m_ContextMenuCardHolder);
card.Init(item, this);
m_size.x = Mathf.Max(m_size.x, m_CharacterSize * item.GetDisplayString().Length);
m_size.y += m_LineSize;
m_CardControllers.Add(item.Id, card);
}
GetComponent <RectTransform>().sizeDelta = m_size;
// Set the position make sure to offset so that the mouse appears in uper left corner
GetComponent <RectTransform>().position = screenPositionOfClick + (new Vector3(m_size.x, m_size.y * -1) * .9f) / 2;
// TODO add a button handler so that when the user clicks off the menu they close the menu
m_IsMouseOverThisMenu = false;
ClickOffMenuHandler = new ButtonHandler(ButtonHandler.RightClick,
// Down
(handler, position) => { if (!m_IsMouseOverThisMenu && _SubMenu == null)
{
CloseMenu();
}
},
// Up
(handler, position) => { });
ClickOffMenuHandler.IgnoreUI = false;
ClickOffMenuHandler.OnlyUI = false;
InputController.Instance.RegisterHandler(ClickOffMenuHandler);
}