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//----------------------------------------------------------------------------
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// Copyright (C) 2008-2011 The IPython Development Team
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//
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// Distributed under the terms of the BSD License. The full license is in
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// the file COPYING, distributed as part of this software.
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//----------------------------------------------------------------------------
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//============================================================================
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// MenuBar
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//============================================================================
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/**
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* @module IPython
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* @namespace IPython
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* @submodule MenuBar
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*/
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var IPython = (function (IPython) {
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"use strict";
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var utils = IPython.utils;
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/**
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* A MenuBar Class to generate the menubar of IPython notebook
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* @Class MenuBar
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*
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* @constructor
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*
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*
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* @param selector {string} selector for the menubar element in DOM
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* @param {object} [options]
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* @param [options.baseProjectUrl] {String} String to use for the
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* Base Project url, default would be to inspect
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* $('body').data('baseProjectUrl');
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* does not support change for now is set through this option
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*/
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var MenuBar = function (selector, options) {
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options = options || {};
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if (options.baseProjectUrl !== undefined) {
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this._baseProjectUrl = options.baseProjectUrl;
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}
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this.selector = selector;
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if (this.selector !== undefined) {
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this.element = $(selector);
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this.style();
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this.bind_events();
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}
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};
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MenuBar.prototype.baseProjectUrl = function(){
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return this._baseProjectUrl || $('body').data('baseProjectUrl');
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};
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MenuBar.prototype.notebookPath = function() {
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var path = $('body').data('notebookPath');
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path = decodeURIComponent(path);
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return path;
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};
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MenuBar.prototype.style = function () {
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this.element.addClass('border-box-sizing');
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this.element.find("li").click(function (event, ui) {
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// The selected cell loses focus when the menu is entered, so we
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// re-select it upon selection.
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var i = IPython.notebook.get_selected_index();
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IPython.notebook.select(i);
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}
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);
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};
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MenuBar.prototype._nbconvert = function (format, download) {
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download = download || false;
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var notebook_name = IPython.notebook.get_notebook_name();
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if (IPython.notebook.dirty) {
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IPython.notebook.save_notebook({async : false});
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}
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var url = utils.url_path_join(
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this.baseProjectUrl(),
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'nbconvert',
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format,
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this.notebookPath(),
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notebook_name + '.ipynb'
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) + "?download=" + download.toString();
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window.open(url);
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}
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MenuBar.prototype.bind_events = function () {
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// File
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var that = this;
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this.element.find('#new_notebook').click(function () {
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IPython.notebook.new_notebook();
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});
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this.element.find('#open_notebook').click(function () {
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window.open(utils.url_join_encode(
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that.baseProjectUrl(),
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'tree',
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that.notebookPath()
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));
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});
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this.element.find('#copy_notebook').click(function () {
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IPython.notebook.copy_notebook();
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return false;
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});
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this.element.find('#download_ipynb').click(function () {
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var notebook_name = IPython.notebook.get_notebook_name();
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if (IPython.notebook.dirty) {
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IPython.notebook.save_notebook({async : false});
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}
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var url = utils.url_join_encode(
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that.baseProjectUrl(),
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'files',
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that.notebookPath(),
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notebook_name + '.ipynb'
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);
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window.location.assign(url);
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});
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this.element.find('#print_preview').click(function () {
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that._nbconvert('html', false);
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});
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this.element.find('#download_py').click(function () {
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that._nbconvert('python', true);
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});
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this.element.find('#download_html').click(function () {
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that._nbconvert('html', true);
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});
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this.element.find('#download_rst').click(function () {
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that._nbconvert('rst', true);
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});
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this.element.find('#rename_notebook').click(function () {
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IPython.save_widget.rename_notebook();
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});
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this.element.find('#save_checkpoint').click(function () {
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IPython.notebook.save_checkpoint();
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});
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this.element.find('#restore_checkpoint').click(function () {
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});
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this.element.find('#kill_and_exit').click(function () {
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IPython.notebook.session.delete();
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setTimeout(function(){
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// allow closing of new tabs in Chromium, impossible in FF
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window.open('', '_self', '');
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window.close();
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}, 500);
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});
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// Edit
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this.element.find('#cut_cell').click(function () {
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IPython.notebook.cut_cell();
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});
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this.element.find('#copy_cell').click(function () {
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IPython.notebook.copy_cell();
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});
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this.element.find('#delete_cell').click(function () {
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IPython.notebook.delete_cell();
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});
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this.element.find('#undelete_cell').click(function () {
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IPython.notebook.undelete_cell();
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});
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this.element.find('#split_cell').click(function () {
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IPython.notebook.split_cell();
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});
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this.element.find('#merge_cell_above').click(function () {
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IPython.notebook.merge_cell_above();
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});
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this.element.find('#merge_cell_below').click(function () {
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IPython.notebook.merge_cell_below();
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});
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this.element.find('#move_cell_up').click(function () {
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IPython.notebook.move_cell_up();
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});
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this.element.find('#move_cell_down').click(function () {
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IPython.notebook.move_cell_down();
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});
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this.element.find('#select_previous').click(function () {
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IPython.notebook.select_prev();
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});
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this.element.find('#select_next').click(function () {
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IPython.notebook.select_next();
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});
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this.element.find('#edit_nb_metadata').click(function () {
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IPython.notebook.edit_metadata();
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});
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// View
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this.element.find('#toggle_header').click(function () {
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$('div#header').toggle();
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IPython.layout_manager.do_resize();
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});
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this.element.find('#toggle_toolbar').click(function () {
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$('div#maintoolbar').toggle();
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IPython.layout_manager.do_resize();
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});
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// Insert
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this.element.find('#insert_cell_above').click(function () {
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IPython.notebook.insert_cell_above('code');
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IPython.notebook.select_prev();
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});
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this.element.find('#insert_cell_below').click(function () {
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IPython.notebook.insert_cell_below('code');
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IPython.notebook.select_next();
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});
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// Cell
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this.element.find('#run_cell').click(function () {
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IPython.notebook.execute_cell();
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});
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this.element.find('#run_cell_select_below').click(function () {
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IPython.notebook.execute_cell_and_select_below();
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});
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this.element.find('#run_cell_insert_below').click(function () {
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IPython.notebook.execute_cell_and_insert_below();
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});
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this.element.find('#run_all_cells').click(function () {
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IPython.notebook.execute_all_cells();
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});
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this.element.find('#run_all_cells_above').click(function () {
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IPython.notebook.execute_cells_above();
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});
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this.element.find('#run_all_cells_below').click(function () {
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IPython.notebook.execute_cells_below();
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});
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this.element.find('#to_code').click(function () {
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IPython.notebook.to_code();
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});
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this.element.find('#to_markdown').click(function () {
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IPython.notebook.to_markdown();
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});
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this.element.find('#to_raw').click(function () {
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IPython.notebook.to_raw();
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});
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this.element.find('#to_heading1').click(function () {
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IPython.notebook.to_heading(undefined, 1);
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});
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this.element.find('#to_heading2').click(function () {
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IPython.notebook.to_heading(undefined, 2);
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});
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this.element.find('#to_heading3').click(function () {
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IPython.notebook.to_heading(undefined, 3);
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});
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this.element.find('#to_heading4').click(function () {
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IPython.notebook.to_heading(undefined, 4);
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});
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this.element.find('#to_heading5').click(function () {
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IPython.notebook.to_heading(undefined, 5);
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});
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this.element.find('#to_heading6').click(function () {
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IPython.notebook.to_heading(undefined, 6);
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});
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this.element.find('#toggle_output').click(function () {
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IPython.notebook.toggle_output();
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});
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this.element.find('#collapse_all_output').click(function () {
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IPython.notebook.collapse_all_output();
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});
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this.element.find('#scroll_all_output').click(function () {
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IPython.notebook.scroll_all_output();
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});
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this.element.find('#expand_all_output').click(function () {
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IPython.notebook.expand_all_output();
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});
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this.element.find('#clear_all_output').click(function () {
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IPython.notebook.clear_all_output();
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});
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// Kernel
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this.element.find('#int_kernel').click(function () {
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IPython.notebook.session.interrupt_kernel();
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});
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this.element.find('#restart_kernel').click(function () {
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IPython.notebook.restart_kernel();
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});
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// Help
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this.element.find('#keyboard_shortcuts').click(function () {
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IPython.quick_help.show_keyboard_shortcuts();
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});
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this.update_restore_checkpoint(null);
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$([IPython.events]).on('checkpoints_listed.Notebook', function (event, data) {
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that.update_restore_checkpoint(IPython.notebook.checkpoints);
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});
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$([IPython.events]).on('checkpoint_created.Notebook', function (event, data) {
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that.update_restore_checkpoint(IPython.notebook.checkpoints);
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});
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};
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MenuBar.prototype.update_restore_checkpoint = function(checkpoints) {
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var ul = this.element.find("#restore_checkpoint").find("ul");
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ul.empty();
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if (!checkpoints || checkpoints.length === 0) {
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ul.append(
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$("<li/>")
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.addClass("disabled")
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.append(
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$("<a/>")
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.text("No checkpoints")
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)
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);
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return;
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}
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checkpoints.map(function (checkpoint) {
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var d = new Date(checkpoint.last_modified);
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ul.append(
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$("<li/>").append(
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$("<a/>")
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.attr("href", "#")
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.text(d.format("mmm dd HH:MM:ss"))
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.click(function () {
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IPython.notebook.restore_checkpoint_dialog(checkpoint);
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})
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)
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);
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});
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};
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IPython.MenuBar = MenuBar;
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return IPython;
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}(IPython));
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