activateWorkbench activeIView activeViewFit copyIDocument copyPartForProduct deleteIDocument editDocument exportTo get getActiveDocument getActiveWorkbench getDocumentById getIDocument getIDocument getIViewProvider importFrom insertIDocument isClosing newDocument openDocument openDocument openFile saveAll setActiveIDocument setEditIDocument setupContextIMenu

get() static IGuiApplication & get ( ) static 获取 GUI 应用单例 返回 对 IGuiApplication 的唯一实例的引用