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

saveAll() virtual void saveAll ( ) pure virtual 全部保存 全部保存