Uploaded Test files

venv/Lib/site-packages/notebook/static/tree/js/newnotebook.js

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+// Copyright (c) Jupyter Development Team.
+// Distributed under the terms of the Modified BSD License.
+
+define([
+    'jquery',
+    'base/js/namespace',
+    'base/js/utils',
+    'base/js/i18n',
+    'base/js/dialog',
+], function ($, IPython, utils, i18n, dialog) {
+    "use strict";
+    
+    var NewNotebookWidget = function (selector, options) {
+        this.selector = selector;
+        this.base_url = options.base_url;
+        this.contents = options.contents;
+        this.events = options.events;
+        this.default_kernel = null;
+        this.kernelspecs = {};
+        if (this.selector !== undefined) {
+            this.element = $(selector);
+            this.request_kernelspecs();
+        }
+        this.bind_events();
+    };
+    
+    NewNotebookWidget.prototype.bind_events = function () {
+        var that = this;
+        this.element.find('#new_notebook').click(function () {
+            that.new_notebook();
+        });
+    };
+    
+    NewNotebookWidget.prototype.request_kernelspecs = function () {
+        /** request and then load kernel specs */
+        var url = utils.url_path_join(this.base_url, 'api/kernelspecs');
+        utils.promising_ajax(url).then($.proxy(this._load_kernelspecs, this));
+    };
+    
+    NewNotebookWidget.prototype._load_kernelspecs = function (data) {
+        /** load kernelspec list */
+        var that = this;
+        this.kernelspecs = data.kernelspecs;
+        var menu = this.element.find("#notebook-kernels");
+        var keys = Object.keys(data.kernelspecs).sort(function (a, b) {
+            var da = data.kernelspecs[a].spec.display_name;
+            var db = data.kernelspecs[b].spec.display_name;
+            if (da === db) {
+                return 0;
+            } else if (da > db) {
+                return 1;
+            } else {
+                return -1;
+            }
+        });
+
+        // Create the kernel list in reverse order because
+        // the .after insertion causes each item to be added
+        // to the top of the list.
+        for (var i = keys.length - 1; i >= 0; i--) {
+            var ks = this.kernelspecs[keys[i]];
+            var li = $("<li>")
+                .attr("id", "kernel-" +ks.name)
+                .data('kernelspec', ks).append(
+                    $('<a>')
+                        .attr("aria-label", ks.name)
+                        .attr("role", "menuitem")
+                        .attr('href', '#')
+                        .click($.proxy(this.new_notebook, this, ks.name))
+                        .text(ks.spec.display_name)
+                        .attr('title', i18n.sprintf(i18n._('Create a new notebook with %s'), ks.spec.display_name))
+                );
+            menu.after(li);
+        }
+        this.events.trigger('kernelspecs_loaded.KernelSpec', data.kernelspecs);
+    };
+    
+    NewNotebookWidget.prototype.new_notebook = function (kernel_name, evt) {
+        /** create and open a new notebook */
+        var that = this;
+        kernel_name = kernel_name || this.default_kernel;
+        var w = window.open(undefined, IPython._target);
+        var dir_path = $('body').attr('data-notebook-path');
+        this.contents.new_untitled(dir_path, {type: "notebook"}).then(
+            function (data) {
+                var url = utils.url_path_join(
+                    that.base_url, 'notebooks',
+                    utils.encode_uri_components(data.path)
+                );
+                if (kernel_name) {
+                    url += "?kernel_name=" + kernel_name;
+                }
+                w.location = url;
+        }).catch(function (e) {
+            w.close();
+            // This statement is used simply so that message extraction
+            // will pick up the strings.  The actual setting of the text
+            // for the button is in dialog.js.
+            var button_labels = [ i18n._("OK")];
+            dialog.modal({
+                title : i18n._('Creating Notebook Failed'),
+                body : $('<div/>')
+                    .text(i18n._("An error occurred while creating a new notebook."))
+                    .append($('<div/>')
+                        .addClass('alert alert-danger')
+                        .text(e.message || e)),
+                buttons: {
+                    OK: {'class' : 'btn-primary'}
+                }
+            });
+        });
+        if (evt !== undefined) {
+            evt.preventDefault();
+        }
+    };
+    
+    return {'NewNotebookWidget': NewNotebookWidget};
+});