/// <summary>
/// 静态构造函数，初始化作用
/// </summary>
static ProgramMain()
{
if (ToolsConfigManager.Instance.IsShowUIProgramDataHierarchyIcon)
{
UIProgramDataHierarchyIcon.Open();
}
}
/// <summary>
/// 启用
/// </summary>
public static void Open()
{
Close();
curUse = new UIProgramDataHierarchyIcon();
}
