customize file menu in tinyMCE -

is possible add new menu items in file menu of tinymce cutomization? have found solution edit or disable file menu. i.e

tinymce.init({     selector: "textarea",     menubar: "edit format" }); disable menubar:  tinymce.init({     selector: "textarea",     menubar: false }); 

but no way cutomize hat file menu idea?

possible duplicate: is possible have custom functions , commands in tinymce4 menubar?

// adds custom menu item editor inserts contents when clicked // context option allows add menu item existing default menu tinymce.init({    ...     setup: function(ed) {       ed.addmenuitem('example', {          title: 'my menu item',          context: 'tools',          onclick: function() {             ed.insertcontent('hello world!!');          }       });    } });