protected void _DelChild(XMsgManager child)
{
if (!_children.Contains(child))
{
return;
}
_children.Remove(child);
}
protected void _AddChild(XMsgManager child)
{
if (_children.Contains(child))
{
return;
}
_children.Add(child);
}
public static void Remove(XMsgManager parent, XMsgManager child)
{
if (parent == null || child == null)
{
return;
}
parent._DelChild(child);
child._SetParent(null);
}
public static void Append(XMsgManager parent, XMsgManager child)
{
if (parent == null || child == null)
{
return;
}
parent._AddChild(child);
child._SetParent(parent);
}
public void Dispose()
{
Clear();
if (_parent != null)
{
_parent._DelChild(this);
_parent = null;
}
foreach (var child in _children)
{
child._SetParent(null);
}
_children.Clear();
}
protected void _SetParent(XMsgManager parent)
{
_parent = parent;
}