node dialog var title of text var style of flags wxSTAY_ON_TOP,wxCAPTION,wxDEFAULT_DIALOG_STYLE,wxTHICK_FRAME,wxSYSTEM_MENU,wxRESIZE_BORDER,wxRESIZE_BOX,wxDIALOG_MODAL,wxDIALOG_MODELESS derived from panelbase