action perform action event persist manag pm persist manag instanc chooser dialog file xmi allow file chooser chooser file chooser chooser set dialog titl translat local action export project xmi chooser set file view project file view instanc chooser set approv button text translat local filechoos export chooser set accept file filter us pm set xmi file chooser filter chooser fn configur persist manag kei project path fn length fn persist manag instanc base fn chooser set select file file fn result chooser save dialog argo frame instanc result file chooser approv option file file chooser select file file file configur set persist manag kei project path persist manag instanc base file path pm fix xmi extens file file file parent project browser instanc save progress monitor file 