public void Init(ContextMenuData node)
{
nameText.text = node.name;
bool hasSubMenu = node.children.Count > 0;
subContextIcon.gameObject.SetActive(hasSubMenu);
if (hasSubMenu)
{
button.onClick.AddListener(
() =>
{
var container = Utility.CreatePrefab <ContextContainer>("Prefabs/ContextContainer", subContextTransform);
container.Init(node.children /*[0].children*/.ToArray());
SignalSystem.InvokeMenuItemClicked(node, container);
}
);
}
else
{
button.onClick.AddListener(
() =>
{
node.callback?.Invoke();
}
);
}
}
public void Show(ContextMenuData context, Vector2 pos)
{
_root = Utility.CreatePrefab <ContextContainer>("Prefabs/ContextContainer", _rect);
_root.Init(context.children.ToArray());
_rect.localPosition = pos;
gameObject.SetActive(true);
}
public ContextMenuBuilder AddChild(ContextMenuData child)
{
int lastIndex = _root.children.Count - 1;
var targetNode = _root.children[lastIndex];
child.parent = targetNode;
targetNode.children.Add(child);
return(this);
}
private void OnMenuItemClicked(ContextMenuData data, ContextContainer container)
{
List <ContextContainer> toRemove = new List <ContextContainer>();
foreach (var item in _subContainers)
{
if (item.depthLevel > data.Level)
{
toRemove.Add(item);
}
}
foreach (var item in toRemove)
{
Destroy(item.gameObject);
_subContainers.Remove(item);
}
_subContainers.Add(container);
}
public ContextMenuData BuildHierarchy(string path)
{
path = path.Replace("\\", "/");
string[] split = path.Split('/');
ContextMenuData menu_item = _root;
int index = 0;
while (index < split.Length)
{
bool found = false;
for (int i = 0; i < menu_item.children.Count; ++i)
{
if (menu_item.children[i].name == split[index])
{
menu_item = menu_item.children[i];
++index;
found = true;
break;
}
}
if (!found)
{
var new_menu_item = new ContextMenuData(split[index])
{
parent = menu_item
};
// new_menu_item.callback = callback;
menu_item.children.Add(new_menu_item);
menu_item = new_menu_item;
++index;
found = true;
}
}
return(menu_item);
}
public void SetContextMenu(ContextMenuData ctx)
{
_contextMenuData = ctx;
}
public ContextMenuBuilder()
{
_root = new ContextMenuData("");
}
public static void InvokeMenuItemClicked(ContextMenuData data, ContextContainer container)
{
OnMenuItemClicked?.Invoke(data, container);
}