public static void AddBaseListPageInstance(string key, BaseListPage instance)
{
if (!BaseListPageMap.ContainsKey(key))
{
BaseListPageMap.Add(key, instance);
}
}
public static bool IfContainsPageInstance(string key)
{
return(BaseListPageMap.ContainsKey(key));
}
public static BaseListPage GetPageInstance(string key)
{
return(BaseListPageMap.ContainsKey(key) ? BaseListPageMap[key] : null);
}