public WindowSystem.WindowItem GetPrevious(WindowBase instance, ref Breadcrumb breadcrumb, bool activeOnly = true)
{
var idx = -1;
for (int i = breadcrumb.history.Count - 1; i >= 0; --i)
{
if (breadcrumb.history[i].instance == instance)
{
idx = i;
break;
}
}
while (idx >= 0)
{
var item = breadcrumb.history[idx];
if (activeOnly == false || item.instance != null)
{
return(item);
}
--idx;
}
return(default);
public void Initialize()
{
this.main = this.Create();
}