File fn = showSaveDialog();
File fn = showSaveDialog(oFrame);
    private static void saveFrameAs() {	try {	    AbstractLibraryFrame oFrame = (AbstractLibraryFrame) JSLDesktop.getSelectedFrame();	    File fn = showSaveDialog();	    if (fn != null)	        oFrame.save(fn);	} catch (Exception ex) {	    ErrorMsg.reportError("Error", "Unable to Save Library", ex);	}    }