public static void ShowWindow()
 {
     WindowInstance                = EditorWindow.GetWindow <ABInspectorWindow>(false, "ABInspectorWindow");
     WindowInstance.minSize        = new Vector2(1200.0f, 600.0f);
     WindowInstance.wantsMouseMove = true;
     WindowInstance.titleContent   = new GUIContent("ABInspector");
     WindowInstance.Show();
 }
        private void OnDestroy()
        {
            m_abEditor.OnDestory();
            m_abEditor                = null;
            WindowInstance            = null;
            selectObj                 = null;
            OrganizationTreeViewState = null;
            OrganizationTreeView      = null;

            Debug.Log("OnDestroy");
        }