add File/New in editor

IPython/html/static/edit/js/menubar.js

@@ -1,101 +1,121 b''
 // Copyright (c) IPython Development Team.
 // Distributed under the terms of the Modified BSD License.
 
 define([
     'base/js/namespace',
     'jquery',
     'base/js/utils',
+    'base/js/dialog',
     'bootstrap',
-], function(IPython, $, utils, bootstrap) {
+], function(IPython, $, utils, dialog, bootstrap) {
     "use strict";
     
     var MenuBar = function (selector, options) {
         /**
          * Constructor
          *
          * A MenuBar Class to generate the menubar of IPython notebook
          *
          * Parameters:
          *  selector: string
          *  options: dictionary
          *      Dictionary of keyword arguments.
          *          codemirror: CodeMirror instance
          *          contents: ContentManager instance
          *          events: $(Events) instance
          *          base_url : string
          *          file_path : string
          */
         options = options || {};
         this.base_url = options.base_url || utils.get_body_data("baseUrl");
         this.selector = selector;
         this.editor = options.editor;
         this.events = options.events;
 
         if (this.selector !== undefined) {
             this.element = $(selector);
             this.bind_events();
         }
     };
 
     MenuBar.prototype.bind_events = function () {
-        /**
-         *  File
-         */
         var that = this;
         var editor = that.editor;
+        
+        //  File
+        this.element.find('#new-file').click(function () {
+            var w = window.open();
+            // Create a new file in the current directory
+            var parent = utils.url_path_split(editor.file_path)[0];
+            editor.contents.new_untitled(parent, {type: "file"}).then(
+                function (data) {
+                    w.location = utils.url_join_encode(
+                        that.base_url, 'edit', data.path
+                    );
+                },
+                function(error) {
+                    w.close();
+                    dialog.modal({
+                        title : 'Creating New File Failed',
+                        body : "The error was: " + error.message,
+                        buttons : {'OK' : {'class' : 'btn-primary'}}
+                    });
+                }
+            );
+        });
         this.element.find('#save-file').click(function () {
             editor.save();
         });
         
         // Edit
         this.element.find('#menu-find').click(function () {
             editor.codemirror.execCommand("find");
         });
         this.element.find('#menu-replace').click(function () {
             editor.codemirror.execCommand("replace");
         });
         this.element.find('#menu-keymap-default').click(function () {
             editor.update_codemirror_options({
                 vimMode: false,
                 keyMap: null
             });
         });
         this.element.find('#menu-keymap-sublime').click(function () {
             editor.update_codemirror_options({
                 vimMode: false,
                 keyMap: 'sublime'
             });
         });
         this.element.find('#menu-keymap-emacs').click(function () {
             editor.update_codemirror_options({
                 vimMode: false,
                 keyMap: 'emacs'
             });
         });
         this.element.find('#menu-keymap-vim').click(function () {
             editor.update_codemirror_options({
                 vimMode: true,
                 keyMap: 'vim'
             });
         });
         
         // View
         this.element.find('#menu-line-numbers').click(function () {
             var current = editor.codemirror.getOption('lineNumbers');
             var value = Boolean(1-current);
             editor.update_codemirror_options({lineNumbers: value});
         });
         
         this.events.on("config_changed.Editor", function () {
             var lineNumbers = editor.codemirror.getOption('lineNumbers');
             var text = lineNumbers ? "Hide" : "Show";
             text = text + " Line Numbers";
             that.element.find('#menu-line-numbers').find("a").text(text);
             var keyMap = editor.codemirror.getOption('keyMap') || "default";
             that.element.find(".selected-keymap").removeClass("selected-keymap");
             that.element.find("#menu-keymap-" + keyMap).addClass("selected-keymap");
         });
     };
 
     return {'MenuBar': MenuBar};
 });