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@@ -1,21 +1,9 b'' | |||
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1 | //---------------------------------------------------------------------------- | |
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2 | // Copyright (C) 2008-2011 The IPython Development Team | |
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3 | // | |
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4 | // Distributed under the terms of the BSD License. The full license is in | |
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5 | // the file COPYING, distributed as part of this software. | |
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6 | //---------------------------------------------------------------------------- | |
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1 | // Copyright (c) IPython Development Team. | |
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2 | // Distributed under the terms of the Modified BSD License. | |
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7 | 3 | |
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8 | //============================================================================ | |
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9 | // On document ready | |
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10 | //============================================================================ | |
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11 | ||
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12 | ||
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13 | $(document).ready(function () { | |
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14 | ||
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15 | IPython.page = new IPython.Page(); | |
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4 | require(['base/js/namespace', 'base/js/page'], function(IPython, Page) { | |
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5 | IPython.page = new Page(); | |
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16 | 6 | $('button#login_submit').addClass("btn btn-default"); |
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17 | 7 | IPython.page.show(); |
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18 | 8 | $('input#password_input').focus(); |
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19 | ||
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20 | 9 | }); |
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21 |
@@ -1,20 +1,8 b'' | |||
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1 | //---------------------------------------------------------------------------- | |
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2 | // Copyright (C) 2008-2011 The IPython Development Team | |
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3 | // | |
|
4 | // Distributed under the terms of the BSD License. The full license is in | |
|
5 | // the file COPYING, distributed as part of this software. | |
|
6 | //---------------------------------------------------------------------------- | |
|
1 | // Copyright (c) IPython Development Team. | |
|
2 | // Distributed under the terms of the Modified BSD License. | |
|
7 | 3 | |
|
8 | //============================================================================ | |
|
9 | // On document ready | |
|
10 | //============================================================================ | |
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11 | ||
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12 | ||
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13 | $(document).ready(function () { | |
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14 | ||
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15 | IPython.page = new IPython.Page(); | |
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4 | require(['base/js/namespace', 'base/js/page'], function(IPython, Page) { | |
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5 | IPython.page = new Page(); | |
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16 | 6 | $('#ipython-main-app').addClass('border-box-sizing'); |
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17 | 7 | IPython.page.show(); |
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18 | ||
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19 | 8 | }); |
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20 |
@@ -1,557 +1,576 b'' | |||
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1 | "components/codemirror/lib/codemirror.js", | |
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2 | // Set codemirror version. | |
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3 | // CodeMirror.modeURL = "{{ static_url("components/codemirror/mode/%N/%N.js", include_version=False) }}"; | |
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4 | "components/codemirror/addon/mode/loadmode.js", | |
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5 | "components/codemirror/addon/mode/multiplex.js", | |
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6 | "components/codemirror/addon/mode/overlay.js", | |
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7 | "components/codemirror/addon/edit/matchbrackets.js", | |
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8 | "components/codemirror/addon/edit/closebrackets.js", | |
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9 | "components/codemirror/addon/comment/comment.js", | |
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10 | "components/codemirror/mode/htmlmixed/htmlmixed.js", | |
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11 | "components/codemirror/mode/xml/xml.js", | |
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12 | "components/codemirror/mode/javascript/javascript.js", | |
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13 | "components/codemirror/mode/css/css.js", | |
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14 | "components/codemirror/mode/rst/rst.js", | |
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15 | "components/codemirror/mode/markdown/markdown.js", | |
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16 | "components/codemirror/mode/python/python.js", | |
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17 | "notebook/js/codemirror-ipython.js", | |
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18 | "notebook/js/codemirror-ipythongfm.js", | |
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19 | ||
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1 | 20 | //---------------------------------------------------------------------------- |
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2 | 21 | // Copyright (C) 2008-2011 The IPython Development Team |
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3 | 22 | // |
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4 | 23 | // Distributed under the terms of the BSD License. The full license is in |
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5 | 24 | // the file COPYING, distributed as part of this software. |
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6 | 25 | //---------------------------------------------------------------------------- |
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7 | 26 | |
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8 | 27 | //============================================================================ |
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9 | 28 | // Cell |
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10 | 29 | //============================================================================ |
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11 | 30 | /** |
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12 | 31 | * An extendable module that provide base functionnality to create cell for notebook. |
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13 | 32 | * @module IPython |
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14 | 33 | * @namespace IPython |
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15 | 34 | * @submodule Cell |
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16 | 35 | */ |
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17 | 36 | |
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18 | 37 | var IPython = (function (IPython) { |
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19 | 38 | "use strict"; |
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20 | 39 | |
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21 | 40 | var utils = IPython.utils; |
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22 | 41 | var keycodes = IPython.keyboard.keycodes; |
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23 | 42 | |
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24 | 43 | /** |
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25 | 44 | * The Base `Cell` class from which to inherit |
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26 | 45 | * @class Cell |
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27 | 46 | **/ |
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28 | 47 | |
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29 | 48 | /* |
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30 | 49 | * @constructor |
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31 | 50 | * |
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32 | 51 | * @param {object|undefined} [options] |
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33 | 52 | * @param [options.cm_config] {object} config to pass to CodeMirror, will extend default parameters |
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34 | 53 | */ |
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35 | 54 | var Cell = function (options) { |
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36 | 55 | |
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37 | 56 | options = this.mergeopt(Cell, options); |
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38 | 57 | // superclass default overwrite our default |
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39 | 58 | |
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40 | 59 | this.placeholder = options.placeholder || ''; |
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41 | 60 | this.read_only = options.cm_config.readOnly; |
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42 | 61 | this.selected = false; |
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43 | 62 | this.rendered = false; |
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44 | 63 | this.mode = 'command'; |
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45 | 64 | this.metadata = {}; |
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46 | 65 | // load this from metadata later ? |
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47 | 66 | this.user_highlight = 'auto'; |
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48 | 67 | this.cm_config = options.cm_config; |
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49 | 68 | this.cell_id = utils.uuid(); |
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50 | 69 | this._options = options; |
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51 | 70 | |
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52 | 71 | // For JS VM engines optimization, attributes should be all set (even |
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53 | 72 | // to null) in the constructor, and if possible, if different subclass |
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54 | 73 | // have new attributes with same name, they should be created in the |
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55 | 74 | // same order. Easiest is to create and set to null in parent class. |
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56 | 75 | |
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57 | 76 | this.element = null; |
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58 | 77 | this.cell_type = this.cell_type || null; |
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59 | 78 | this.code_mirror = null; |
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60 | 79 | |
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61 | 80 | this.create_element(); |
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62 | 81 | if (this.element !== null) { |
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63 | 82 | this.element.data("cell", this); |
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64 | 83 | this.bind_events(); |
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65 | 84 | this.init_classes(); |
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66 | 85 | } |
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67 | 86 | }; |
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68 | 87 | |
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69 | 88 | Cell.options_default = { |
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70 | 89 | cm_config : { |
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71 | 90 | indentUnit : 4, |
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72 | 91 | readOnly: false, |
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73 | 92 | theme: "default", |
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74 | 93 | extraKeys: { |
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75 | 94 | "Cmd-Right":"goLineRight", |
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76 | 95 | "End":"goLineRight", |
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77 | 96 | "Cmd-Left":"goLineLeft" |
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78 | 97 | } |
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79 | 98 | } |
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80 | 99 | }; |
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81 | 100 | |
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82 | 101 | // FIXME: Workaround CM Bug #332 (Safari segfault on drag) |
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83 | 102 | // by disabling drag/drop altogether on Safari |
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84 | 103 | // https://github.com/marijnh/CodeMirror/issues/332 |
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85 | 104 | if (utils.browser[0] == "Safari") { |
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86 | 105 | Cell.options_default.cm_config.dragDrop = false; |
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87 | 106 | } |
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88 | 107 | |
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89 | 108 | Cell.prototype.mergeopt = function(_class, options, overwrite){ |
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90 | 109 | options = options || {}; |
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91 | 110 | overwrite = overwrite || {}; |
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92 | 111 | return $.extend(true, {}, _class.options_default, options, overwrite); |
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93 | 112 | }; |
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94 | 113 | |
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95 | 114 | /** |
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96 | 115 | * Empty. Subclasses must implement create_element. |
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97 | 116 | * This should contain all the code to create the DOM element in notebook |
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98 | 117 | * and will be called by Base Class constructor. |
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99 | 118 | * @method create_element |
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100 | 119 | */ |
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101 | 120 | Cell.prototype.create_element = function () { |
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102 | 121 | }; |
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103 | 122 | |
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104 | 123 | Cell.prototype.init_classes = function () { |
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105 | 124 | // Call after this.element exists to initialize the css classes |
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106 | 125 | // related to selected, rendered and mode. |
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107 | 126 | if (this.selected) { |
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108 | 127 | this.element.addClass('selected'); |
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109 | 128 | } else { |
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110 | 129 | this.element.addClass('unselected'); |
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111 | 130 | } |
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112 | 131 | if (this.rendered) { |
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113 | 132 | this.element.addClass('rendered'); |
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114 | 133 | } else { |
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115 | 134 | this.element.addClass('unrendered'); |
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116 | 135 | } |
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117 | 136 | if (this.mode === 'edit') { |
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118 | 137 | this.element.addClass('edit_mode'); |
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119 | 138 | } else { |
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120 | 139 | this.element.addClass('command_mode'); |
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121 | 140 | } |
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122 | 141 | }; |
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123 | 142 | |
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124 | 143 | /** |
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125 | 144 | * Subclasses can implement override bind_events. |
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126 | 145 | * Be carefull to call the parent method when overwriting as it fires event. |
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127 | 146 | * this will be triggerd after create_element in constructor. |
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128 | 147 | * @method bind_events |
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129 | 148 | */ |
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130 | 149 | Cell.prototype.bind_events = function () { |
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131 | 150 | var that = this; |
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132 | 151 | // We trigger events so that Cell doesn't have to depend on Notebook. |
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133 | 152 | that.element.click(function (event) { |
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134 | 153 | if (!that.selected) { |
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135 | 154 | $([IPython.events]).trigger('select.Cell', {'cell':that}); |
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136 | 155 | } |
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137 | 156 | }); |
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138 | 157 | that.element.focusin(function (event) { |
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139 | 158 | if (!that.selected) { |
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140 | 159 | $([IPython.events]).trigger('select.Cell', {'cell':that}); |
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141 | 160 | } |
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142 | 161 | }); |
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143 | 162 | if (this.code_mirror) { |
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144 | 163 | this.code_mirror.on("change", function(cm, change) { |
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145 | 164 | $([IPython.events]).trigger("set_dirty.Notebook", {value: true}); |
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146 | 165 | }); |
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147 | 166 | } |
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148 | 167 | if (this.code_mirror) { |
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149 | 168 | this.code_mirror.on('focus', function(cm, change) { |
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150 | 169 | $([IPython.events]).trigger('edit_mode.Cell', {cell: that}); |
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151 | 170 | }); |
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152 | 171 | } |
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153 | 172 | if (this.code_mirror) { |
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154 | 173 | this.code_mirror.on('blur', function(cm, change) { |
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155 | 174 | $([IPython.events]).trigger('command_mode.Cell', {cell: that}); |
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156 | 175 | }); |
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157 | 176 | } |
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158 | 177 | }; |
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159 | 178 | |
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160 | 179 | /** |
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161 | 180 | * This method gets called in CodeMirror's onKeyDown/onKeyPress |
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162 | 181 | * handlers and is used to provide custom key handling. |
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163 | 182 | * |
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164 | 183 | * To have custom handling, subclasses should override this method, but still call it |
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165 | 184 | * in order to process the Edit mode keyboard shortcuts. |
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166 | 185 | * |
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167 | 186 | * @method handle_codemirror_keyevent |
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168 | 187 | * @param {CodeMirror} editor - The codemirror instance bound to the cell |
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169 | 188 | * @param {event} event - key press event which either should or should not be handled by CodeMirror |
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170 | 189 | * @return {Boolean} `true` if CodeMirror should ignore the event, `false` Otherwise |
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171 | 190 | */ |
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172 | 191 | Cell.prototype.handle_codemirror_keyevent = function (editor, event) { |
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173 | 192 | var that = this; |
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174 | 193 | var shortcuts = IPython.keyboard_manager.edit_shortcuts; |
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175 | 194 | |
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176 | 195 | // if this is an edit_shortcuts shortcut, the global keyboard/shortcut |
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177 | 196 | // manager will handle it |
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178 | 197 | if (shortcuts.handles(event)) { return true; } |
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179 | 198 | |
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180 | 199 | return false; |
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181 | 200 | }; |
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182 | 201 | |
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183 | 202 | |
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184 | 203 | /** |
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185 | 204 | * Triger typsetting of math by mathjax on current cell element |
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186 | 205 | * @method typeset |
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187 | 206 | */ |
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188 | 207 | Cell.prototype.typeset = function () { |
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189 | 208 | if (window.MathJax) { |
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190 | 209 | var cell_math = this.element.get(0); |
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191 | 210 | MathJax.Hub.Queue(["Typeset", MathJax.Hub, cell_math]); |
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192 | 211 | } |
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193 | 212 | }; |
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194 | 213 | |
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195 | 214 | /** |
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196 | 215 | * handle cell level logic when a cell is selected |
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197 | 216 | * @method select |
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198 | 217 | * @return is the action being taken |
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199 | 218 | */ |
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200 | 219 | Cell.prototype.select = function () { |
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201 | 220 | if (!this.selected) { |
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202 | 221 | this.element.addClass('selected'); |
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203 | 222 | this.element.removeClass('unselected'); |
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204 | 223 | this.selected = true; |
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205 | 224 | return true; |
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206 | 225 | } else { |
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207 | 226 | return false; |
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208 | 227 | } |
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209 | 228 | }; |
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210 | 229 | |
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211 | 230 | /** |
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212 | 231 | * handle cell level logic when a cell is unselected |
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213 | 232 | * @method unselect |
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214 | 233 | * @return is the action being taken |
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215 | 234 | */ |
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216 | 235 | Cell.prototype.unselect = function () { |
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217 | 236 | if (this.selected) { |
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218 | 237 | this.element.addClass('unselected'); |
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219 | 238 | this.element.removeClass('selected'); |
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220 | 239 | this.selected = false; |
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221 | 240 | return true; |
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222 | 241 | } else { |
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223 | 242 | return false; |
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224 | 243 | } |
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225 | 244 | }; |
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226 | 245 | |
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227 | 246 | /** |
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228 | 247 | * handle cell level logic when a cell is rendered |
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229 | 248 | * @method render |
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230 | 249 | * @return is the action being taken |
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231 | 250 | */ |
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232 | 251 | Cell.prototype.render = function () { |
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233 | 252 | if (!this.rendered) { |
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234 | 253 | this.element.addClass('rendered'); |
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235 | 254 | this.element.removeClass('unrendered'); |
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236 | 255 | this.rendered = true; |
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237 | 256 | return true; |
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238 | 257 | } else { |
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239 | 258 | return false; |
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240 | 259 | } |
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241 | 260 | }; |
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242 | 261 | |
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243 | 262 | /** |
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244 | 263 | * handle cell level logic when a cell is unrendered |
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245 | 264 | * @method unrender |
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246 | 265 | * @return is the action being taken |
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247 | 266 | */ |
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248 | 267 | Cell.prototype.unrender = function () { |
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249 | 268 | if (this.rendered) { |
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250 | 269 | this.element.addClass('unrendered'); |
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251 | 270 | this.element.removeClass('rendered'); |
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252 | 271 | this.rendered = false; |
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253 | 272 | return true; |
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254 | 273 | } else { |
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255 | 274 | return false; |
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256 | 275 | } |
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257 | 276 | }; |
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258 | 277 | |
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259 | 278 | /** |
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260 | 279 | * Delegates keyboard shortcut handling to either IPython keyboard |
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261 | 280 | * manager when in command mode, or CodeMirror when in edit mode |
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262 | 281 | * |
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263 | 282 | * @method handle_keyevent |
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264 | 283 | * @param {CodeMirror} editor - The codemirror instance bound to the cell |
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265 | 284 | * @param {event} - key event to be handled |
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266 | 285 | * @return {Boolean} `true` if CodeMirror should ignore the event, `false` Otherwise |
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267 | 286 | */ |
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268 | 287 | Cell.prototype.handle_keyevent = function (editor, event) { |
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269 | 288 | |
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270 | 289 | // console.log('CM', this.mode, event.which, event.type) |
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271 | 290 | |
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272 | 291 | if (this.mode === 'command') { |
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273 | 292 | return true; |
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274 | 293 | } else if (this.mode === 'edit') { |
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275 | 294 | return this.handle_codemirror_keyevent(editor, event); |
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276 | 295 | } |
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277 | 296 | }; |
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278 | 297 | |
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279 | 298 | /** |
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280 | 299 | * @method at_top |
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281 | 300 | * @return {Boolean} |
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282 | 301 | */ |
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283 | 302 | Cell.prototype.at_top = function () { |
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284 | 303 | var cm = this.code_mirror; |
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285 | 304 | var cursor = cm.getCursor(); |
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286 | 305 | if (cursor.line === 0 && cursor.ch === 0) { |
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287 | 306 | return true; |
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288 | 307 | } |
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289 | 308 | return false; |
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290 | 309 | }; |
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291 | 310 | |
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292 | 311 | /** |
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293 | 312 | * @method at_bottom |
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294 | 313 | * @return {Boolean} |
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295 | 314 | * */ |
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296 | 315 | Cell.prototype.at_bottom = function () { |
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297 | 316 | var cm = this.code_mirror; |
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298 | 317 | var cursor = cm.getCursor(); |
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299 | 318 | if (cursor.line === (cm.lineCount()-1) && cursor.ch === cm.getLine(cursor.line).length) { |
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300 | 319 | return true; |
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301 | 320 | } |
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302 | 321 | return false; |
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303 | 322 | }; |
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304 | 323 | |
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305 | 324 | /** |
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306 | 325 | * enter the command mode for the cell |
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307 | 326 | * @method command_mode |
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308 | 327 | * @return is the action being taken |
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309 | 328 | */ |
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310 | 329 | Cell.prototype.command_mode = function () { |
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311 | 330 | if (this.mode !== 'command') { |
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312 | 331 | this.element.addClass('command_mode'); |
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313 | 332 | this.element.removeClass('edit_mode'); |
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314 | 333 | this.mode = 'command'; |
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315 | 334 | return true; |
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316 | 335 | } else { |
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317 | 336 | return false; |
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318 | 337 | } |
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319 | 338 | }; |
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320 | 339 | |
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321 | 340 | /** |
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322 | 341 | * enter the edit mode for the cell |
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323 | 342 | * @method command_mode |
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324 | 343 | * @return is the action being taken |
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325 | 344 | */ |
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326 | 345 | Cell.prototype.edit_mode = function () { |
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327 | 346 | if (this.mode !== 'edit') { |
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328 | 347 | this.element.addClass('edit_mode'); |
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329 | 348 | this.element.removeClass('command_mode'); |
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330 | 349 | this.mode = 'edit'; |
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331 | 350 | return true; |
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332 | 351 | } else { |
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333 | 352 | return false; |
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334 | 353 | } |
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335 | 354 | }; |
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336 | 355 | |
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337 | 356 | /** |
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338 | 357 | * Focus the cell in the DOM sense |
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339 | 358 | * @method focus_cell |
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340 | 359 | */ |
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341 | 360 | Cell.prototype.focus_cell = function () { |
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342 | 361 | this.element.focus(); |
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343 | 362 | }; |
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344 | 363 | |
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345 | 364 | /** |
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346 | 365 | * Focus the editor area so a user can type |
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347 | 366 | * |
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348 | 367 | * NOTE: If codemirror is focused via a mouse click event, you don't want to |
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349 | 368 | * call this because it will cause a page jump. |
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350 | 369 | * @method focus_editor |
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351 | 370 | */ |
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352 | 371 | Cell.prototype.focus_editor = function () { |
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353 | 372 | this.refresh(); |
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354 | 373 | this.code_mirror.focus(); |
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355 | 374 | }; |
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356 | 375 | |
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357 | 376 | /** |
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358 | 377 | * Refresh codemirror instance |
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359 | 378 | * @method refresh |
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360 | 379 | */ |
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361 | 380 | Cell.prototype.refresh = function () { |
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362 | 381 | this.code_mirror.refresh(); |
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363 | 382 | }; |
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364 | 383 | |
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365 | 384 | /** |
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366 | 385 | * should be overritten by subclass |
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367 | 386 | * @method get_text |
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368 | 387 | */ |
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369 | 388 | Cell.prototype.get_text = function () { |
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370 | 389 | }; |
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371 | 390 | |
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372 | 391 | /** |
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373 | 392 | * should be overritten by subclass |
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374 | 393 | * @method set_text |
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375 | 394 | * @param {string} text |
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376 | 395 | */ |
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377 | 396 | Cell.prototype.set_text = function (text) { |
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378 | 397 | }; |
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379 | 398 | |
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380 | 399 | /** |
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381 | 400 | * should be overritten by subclass |
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382 | 401 | * serialise cell to json. |
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383 | 402 | * @method toJSON |
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384 | 403 | **/ |
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385 | 404 | Cell.prototype.toJSON = function () { |
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386 | 405 | var data = {}; |
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387 | 406 | data.metadata = this.metadata; |
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388 | 407 | data.cell_type = this.cell_type; |
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389 | 408 | return data; |
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390 | 409 | }; |
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391 | 410 | |
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392 | 411 | |
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393 | 412 | /** |
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394 | 413 | * should be overritten by subclass |
|
395 | 414 | * @method fromJSON |
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396 | 415 | **/ |
|
397 | 416 | Cell.prototype.fromJSON = function (data) { |
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398 | 417 | if (data.metadata !== undefined) { |
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399 | 418 | this.metadata = data.metadata; |
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400 | 419 | } |
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401 | 420 | this.celltoolbar.rebuild(); |
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402 | 421 | }; |
|
403 | 422 | |
|
404 | 423 | |
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405 | 424 | /** |
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406 | 425 | * can the cell be split into two cells |
|
407 | 426 | * @method is_splittable |
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408 | 427 | **/ |
|
409 | 428 | Cell.prototype.is_splittable = function () { |
|
410 | 429 | return true; |
|
411 | 430 | }; |
|
412 | 431 | |
|
413 | 432 | |
|
414 | 433 | /** |
|
415 | 434 | * can the cell be merged with other cells |
|
416 | 435 | * @method is_mergeable |
|
417 | 436 | **/ |
|
418 | 437 | Cell.prototype.is_mergeable = function () { |
|
419 | 438 | return true; |
|
420 | 439 | }; |
|
421 | 440 | |
|
422 | 441 | |
|
423 | 442 | /** |
|
424 | 443 | * @return {String} - the text before the cursor |
|
425 | 444 | * @method get_pre_cursor |
|
426 | 445 | **/ |
|
427 | 446 | Cell.prototype.get_pre_cursor = function () { |
|
428 | 447 | var cursor = this.code_mirror.getCursor(); |
|
429 | 448 | var text = this.code_mirror.getRange({line:0, ch:0}, cursor); |
|
430 | 449 | text = text.replace(/^\n+/, '').replace(/\n+$/, ''); |
|
431 | 450 | return text; |
|
432 | 451 | }; |
|
433 | 452 | |
|
434 | 453 | |
|
435 | 454 | /** |
|
436 | 455 | * @return {String} - the text after the cursor |
|
437 | 456 | * @method get_post_cursor |
|
438 | 457 | **/ |
|
439 | 458 | Cell.prototype.get_post_cursor = function () { |
|
440 | 459 | var cursor = this.code_mirror.getCursor(); |
|
441 | 460 | var last_line_num = this.code_mirror.lineCount()-1; |
|
442 | 461 | var last_line_len = this.code_mirror.getLine(last_line_num).length; |
|
443 | 462 | var end = {line:last_line_num, ch:last_line_len}; |
|
444 | 463 | var text = this.code_mirror.getRange(cursor, end); |
|
445 | 464 | text = text.replace(/^\n+/, '').replace(/\n+$/, ''); |
|
446 | 465 | return text; |
|
447 | 466 | }; |
|
448 | 467 | |
|
449 | 468 | /** |
|
450 | 469 | * Show/Hide CodeMirror LineNumber |
|
451 | 470 | * @method show_line_numbers |
|
452 | 471 | * |
|
453 | 472 | * @param value {Bool} show (true), or hide (false) the line number in CodeMirror |
|
454 | 473 | **/ |
|
455 | 474 | Cell.prototype.show_line_numbers = function (value) { |
|
456 | 475 | this.code_mirror.setOption('lineNumbers', value); |
|
457 | 476 | this.code_mirror.refresh(); |
|
458 | 477 | }; |
|
459 | 478 | |
|
460 | 479 | /** |
|
461 | 480 | * Toggle CodeMirror LineNumber |
|
462 | 481 | * @method toggle_line_numbers |
|
463 | 482 | **/ |
|
464 | 483 | Cell.prototype.toggle_line_numbers = function () { |
|
465 | 484 | var val = this.code_mirror.getOption('lineNumbers'); |
|
466 | 485 | this.show_line_numbers(!val); |
|
467 | 486 | }; |
|
468 | 487 | |
|
469 | 488 | /** |
|
470 | 489 | * Force codemirror highlight mode |
|
471 | 490 | * @method force_highlight |
|
472 | 491 | * @param {object} - CodeMirror mode |
|
473 | 492 | **/ |
|
474 | 493 | Cell.prototype.force_highlight = function(mode) { |
|
475 | 494 | this.user_highlight = mode; |
|
476 | 495 | this.auto_highlight(); |
|
477 | 496 | }; |
|
478 | 497 | |
|
479 | 498 | /** |
|
480 | 499 | * Try to autodetect cell highlight mode, or use selected mode |
|
481 | 500 | * @methods _auto_highlight |
|
482 | 501 | * @private |
|
483 | 502 | * @param {String|object|undefined} - CodeMirror mode | 'auto' |
|
484 | 503 | **/ |
|
485 | 504 | Cell.prototype._auto_highlight = function (modes) { |
|
486 | 505 | //Here we handle manually selected modes |
|
487 | 506 | var mode; |
|
488 | 507 | if( this.user_highlight !== undefined && this.user_highlight != 'auto' ) |
|
489 | 508 | { |
|
490 | 509 | mode = this.user_highlight; |
|
491 | 510 | CodeMirror.autoLoadMode(this.code_mirror, mode); |
|
492 | 511 | this.code_mirror.setOption('mode', mode); |
|
493 | 512 | return; |
|
494 | 513 | } |
|
495 | 514 | var current_mode = this.code_mirror.getOption('mode', mode); |
|
496 | 515 | var first_line = this.code_mirror.getLine(0); |
|
497 | 516 | // loop on every pairs |
|
498 | 517 | for(mode in modes) { |
|
499 | 518 | var regs = modes[mode].reg; |
|
500 | 519 | // only one key every time but regexp can't be keys... |
|
501 | 520 | for(var i=0; i<regs.length; i++) { |
|
502 | 521 | // here we handle non magic_modes |
|
503 | 522 | if(first_line.match(regs[i]) !== null) { |
|
504 | 523 | if(current_mode == mode){ |
|
505 | 524 | return; |
|
506 | 525 | } |
|
507 | 526 | if (mode.search('magic_') !== 0) { |
|
508 | 527 | this.code_mirror.setOption('mode', mode); |
|
509 | 528 | CodeMirror.autoLoadMode(this.code_mirror, mode); |
|
510 | 529 | return; |
|
511 | 530 | } |
|
512 | 531 | var open = modes[mode].open || "%%"; |
|
513 | 532 | var close = modes[mode].close || "%%end"; |
|
514 | 533 | var mmode = mode; |
|
515 | 534 | mode = mmode.substr(6); |
|
516 | 535 | if(current_mode == mode){ |
|
517 | 536 | return; |
|
518 | 537 | } |
|
519 | 538 | CodeMirror.autoLoadMode(this.code_mirror, mode); |
|
520 | 539 | // create on the fly a mode that swhitch between |
|
521 | 540 | // plain/text and smth else otherwise `%%` is |
|
522 | 541 | // source of some highlight issues. |
|
523 | 542 | // we use patchedGetMode to circumvent a bug in CM |
|
524 | 543 | CodeMirror.defineMode(mmode , function(config) { |
|
525 | 544 | return CodeMirror.multiplexingMode( |
|
526 | 545 | CodeMirror.patchedGetMode(config, 'text/plain'), |
|
527 | 546 | // always set someting on close |
|
528 | 547 | {open: open, close: close, |
|
529 | 548 | mode: CodeMirror.patchedGetMode(config, mode), |
|
530 | 549 | delimStyle: "delimit" |
|
531 | 550 | } |
|
532 | 551 | ); |
|
533 | 552 | }); |
|
534 | 553 | this.code_mirror.setOption('mode', mmode); |
|
535 | 554 | return; |
|
536 | 555 | } |
|
537 | 556 | } |
|
538 | 557 | } |
|
539 | 558 | // fallback on default |
|
540 | 559 | var default_mode; |
|
541 | 560 | try { |
|
542 | 561 | default_mode = this._options.cm_config.mode; |
|
543 | 562 | } catch(e) { |
|
544 | 563 | default_mode = 'text/plain'; |
|
545 | 564 | } |
|
546 | 565 | if( current_mode === default_mode){ |
|
547 | 566 | return; |
|
548 | 567 | } |
|
549 | 568 | this.code_mirror.setOption('mode', default_mode); |
|
550 | 569 | }; |
|
551 | 570 | |
|
552 | 571 | IPython.Cell = Cell; |
|
553 | 572 | |
|
554 | 573 | return IPython; |
|
555 | 574 | |
|
556 | 575 | }(IPython)); |
|
557 | 576 |
@@ -1,61 +1,57 b'' | |||
|
1 | //---------------------------------------------------------------------------- | |
|
2 | // Copyright (C) 2011 The IPython Development Team | |
|
3 | // | |
|
4 | // Distributed under the terms of the BSD License. The full license is in | |
|
5 | // the file COPYING, distributed as part of this software. | |
|
6 | //---------------------------------------------------------------------------- | |
|
7 | ||
|
8 | //============================================================================ | |
|
9 | // Layout | |
|
10 | //============================================================================ | |
|
11 | ||
|
12 | var IPython = (function (IPython) { | |
|
1 | // Copyright (c) IPython Development Team. | |
|
2 | // Distributed under the terms of the Modified BSD License. | |
|
3 | ||
|
4 | define([ | |
|
5 | 'base/js/namespace', | |
|
6 | 'components/jquery/jquery.min', | |
|
7 | ], function(IPython, $) { | |
|
13 | 8 | "use strict"; |
|
14 | 9 | |
|
15 | var LayoutManager = function () { | |
|
10 | var LayoutManager = function (pager) { | |
|
16 | 11 | this.bind_events(); |
|
12 | this.pager = pager; | |
|
17 | 13 | }; |
|
18 | 14 | |
|
19 | 15 | LayoutManager.prototype.bind_events = function () { |
|
20 | 16 | $(window).resize($.proxy(this.do_resize,this)); |
|
21 | 17 | }; |
|
22 | 18 | |
|
23 | 19 | LayoutManager.prototype.app_height = function() { |
|
24 | 20 | var win = $(window); |
|
25 | 21 | var w = win.width(); |
|
26 | 22 | var h = win.height(); |
|
27 | 23 | var header_height; |
|
28 | 24 | if ($('div#header').css('display') === 'none') { |
|
29 | 25 | header_height = 0; |
|
30 | 26 | } else { |
|
31 | 27 | header_height = $('div#header').outerHeight(true); |
|
32 | 28 | } |
|
33 | 29 | var menubar_height; |
|
34 | 30 | if ($('div#menubar-container').css('display') === 'none') { |
|
35 | 31 | menubar_height = 0; |
|
36 | 32 | } else { |
|
37 | 33 | menubar_height = $('div#menubar-container').outerHeight(true); |
|
38 | 34 | } |
|
39 | 35 | return h-header_height-menubar_height; // content height |
|
40 | 36 | }; |
|
41 | 37 | |
|
42 | 38 | LayoutManager.prototype.do_resize = function () { |
|
43 | 39 | var app_height = this.app_height(); // content height |
|
44 | 40 | |
|
45 | 41 | $('#ipython-main-app').height(app_height); // content+padding+border height |
|
46 | 42 | |
|
47 |
var pager_height = |
|
|
43 | var pager_height = this.pager.percentage_height*app_height; | |
|
48 | 44 | var pager_splitter_height = $('div#pager_splitter').outerHeight(true); |
|
49 | 45 | $('div#pager').outerHeight(pager_height); |
|
50 |
if ( |
|
|
46 | if (this.pager.expanded) { | |
|
51 | 47 | $('div#notebook').outerHeight(app_height-pager_height-pager_splitter_height); |
|
52 | 48 | } else { |
|
53 | 49 | $('div#notebook').outerHeight(app_height-pager_splitter_height); |
|
54 | 50 | } |
|
55 | 51 | }; |
|
56 | 52 | |
|
53 | // Backwards compatability. | |
|
57 | 54 | IPython.LayoutManager = LayoutManager; |
|
58 | 55 | |
|
59 |
return |
|
|
60 | ||
|
61 | }(IPython)); | |
|
56 | return LayoutManager; | |
|
57 | }); |
@@ -1,127 +1,97 b'' | |||
|
1 | //---------------------------------------------------------------------------- | |
|
2 | // Copyright (C) 2011 The IPython Development Team | |
|
3 | // | |
|
4 | // Distributed under the terms of the BSD License. The full license is in | |
|
5 | // the file COPYING, distributed as part of this software. | |
|
6 | //---------------------------------------------------------------------------- | |
|
1 | // Copyright (c) IPython Development Team. | |
|
2 | // Distributed under the terms of the Modified BSD License. | |
|
7 | 3 | |
|
8 | //============================================================================ | |
|
9 | // On document ready | |
|
10 | //============================================================================ | |
|
11 | ||
|
12 | // for the time beeing, we have to pass marked as a parameter here, | |
|
13 | // as injecting require.js make marked not to put itself in the globals, | |
|
14 | // which make both this file fail at setting marked configuration, and textcell.js | |
|
15 | // which search marked into global. | |
|
16 | require(['components/marked/lib/marked', | |
|
17 | 'widgets/js/init', | |
|
18 | 'components/bootstrap-tour/build/js/bootstrap-tour.min'], | |
|
19 | ||
|
20 | function (marked) { | |
|
4 | require([ | |
|
5 | 'base/js/namespace', | |
|
6 | 'notebook/js/notebook', | |
|
7 | 'base/js/utils', | |
|
8 | 'base/js/page', | |
|
9 | 'notebook/js/layoutmanager', | |
|
10 | 'base/js/events', | |
|
11 | 'auth/js/loginwidget', | |
|
12 | 'notebook/js/maintoolbar', | |
|
13 | 'notebook/js/pager', | |
|
14 | 'notebook/js/quickhelp', | |
|
15 | 'notebook/js/menubar', | |
|
16 | 'notebook/js/notificationarea', | |
|
17 | ], function( | |
|
18 | IPython, | |
|
19 | Notebook, | |
|
20 | Utils, | |
|
21 | Page, | |
|
22 | LayoutManager, | |
|
23 | Events, | |
|
24 | LoginWidget, | |
|
25 | MainToolBar, | |
|
26 | Pager, | |
|
27 | QuickHelp, | |
|
28 | MenuBar, | |
|
29 | NotificationArea | |
|
30 | ) { | |
|
21 | 31 | "use strict"; |
|
22 | 32 | |
|
23 | window.marked = marked; | |
|
24 | ||
|
25 | // monkey patch CM to be able to syntax highlight cell magics | |
|
26 | // bug reported upstream, | |
|
27 | // see https://github.com/marijnh/CodeMirror2/issues/670 | |
|
28 | if(CodeMirror.getMode(1,'text/plain').indent === undefined ){ | |
|
29 | console.log('patching CM for undefined indent'); | |
|
30 | CodeMirror.modes.null = function() { | |
|
31 | return {token: function(stream) {stream.skipToEnd();},indent : function(){return 0;}}; | |
|
32 | }; | |
|
33 | } | |
|
34 | ||
|
35 | CodeMirror.patchedGetMode = function(config, mode){ | |
|
36 | var cmmode = CodeMirror.getMode(config, mode); | |
|
37 | if(cmmode.indent === null) { | |
|
38 | console.log('patch mode "' , mode, '" on the fly'); | |
|
39 | cmmode.indent = function(){return 0;}; | |
|
40 | } | |
|
41 | return cmmode; | |
|
42 | }; | |
|
43 | // end monkey patching CodeMirror | |
|
44 | ||
|
45 | IPython.mathjaxutils.init(); | |
|
46 | ||
|
47 | 33 | $('#ipython-main-app').addClass('border-box-sizing'); |
|
48 | 34 | $('div#notebook_panel').addClass('border-box-sizing'); |
|
49 | 35 | |
|
50 | 36 | var opts = { |
|
51 |
base_url : |
|
|
52 |
notebook_path : |
|
|
53 |
notebook_name : |
|
|
37 | base_url : Utils.get_body_data("baseUrl"), | |
|
38 | notebook_path : Utils.get_body_data("notebookPath"), | |
|
39 | notebook_name : Utils.get_body_data('notebookName') | |
|
54 | 40 | }; |
|
55 | 41 | |
|
56 |
|
|
|
57 | IPython.layout_manager = new IPython.LayoutManager(); | |
|
58 | IPython.pager = new IPython.Pager('div#pager', 'div#pager_splitter'); | |
|
59 | IPython.quick_help = new IPython.QuickHelp(); | |
|
60 | try { | |
|
61 | IPython.tour = new IPython.NotebookTour(); | |
|
62 | } catch (e) { | |
|
63 | console.log("Failed to instantiate Notebook Tour", e); | |
|
64 | } | |
|
65 | IPython.login_widget = new IPython.LoginWidget('span#login_widget', opts); | |
|
66 | IPython.notebook = new IPython.Notebook('div#notebook', opts); | |
|
67 | IPython.keyboard_manager = new IPython.KeyboardManager(); | |
|
68 | IPython.save_widget = new IPython.SaveWidget('span#save_widget'); | |
|
69 | IPython.menubar = new IPython.MenuBar('#menubar', opts); | |
|
70 | IPython.toolbar = new IPython.MainToolBar('#maintoolbar-container'); | |
|
71 | IPython.tooltip = new IPython.Tooltip(); | |
|
72 | IPython.notification_area = new IPython.NotificationArea('#notification_area'); | |
|
73 | IPython.notification_area.init_notification_widgets(); | |
|
42 | page = new Page(); | |
|
43 | pager = new Pager('div#pager', 'div#pager_splitter'); | |
|
44 | layout_manager = new LayoutManager(pager); | |
|
45 | notebook = new Notebook('div#notebook', opts); | |
|
46 | login_widget = new LoginWidget('span#login_widget', opts); | |
|
47 | toolbar = new MainToolBar('#maintoolbar-container'); | |
|
48 | quick_help = new QuickHelp(); | |
|
49 | menubar = new MenuBar('#menubar', opts); | |
|
74 | 50 | |
|
75 | IPython.layout_manager.do_resize(); | |
|
51 | notification_area = new NotificationArea('#notification_area'); | |
|
52 | notification_area.init_notification_widgets(); | |
|
53 | ||
|
54 | layout_manager.do_resize(); | |
|
76 | 55 | |
|
77 | 56 | $('body').append('<div id="fonttest"><pre><span id="test1">x</span>'+ |
|
78 | 57 | '<span id="test2" style="font-weight: bold;">x</span>'+ |
|
79 | 58 | '<span id="test3" style="font-style: italic;">x</span></pre></div>'); |
|
80 | 59 | var nh = $('#test1').innerHeight(); |
|
81 | 60 | var bh = $('#test2').innerHeight(); |
|
82 | 61 | var ih = $('#test3').innerHeight(); |
|
83 | 62 | if(nh != bh || nh != ih) { |
|
84 | 63 | $('head').append('<style>.CodeMirror span { vertical-align: bottom; }</style>'); |
|
85 | 64 | } |
|
86 | 65 | $('#fonttest').remove(); |
|
87 | 66 | |
|
88 |
|
|
|
67 | page.show(); | |
|
89 | 68 | |
|
90 |
|
|
|
69 | layout_manager.do_resize(); | |
|
91 | 70 | var first_load = function () { |
|
92 |
|
|
|
71 | layout_manager.do_resize(); | |
|
93 | 72 | var hash = document.location.hash; |
|
94 | 73 | if (hash) { |
|
95 | 74 | document.location.hash = ''; |
|
96 | 75 | document.location.hash = hash; |
|
97 | 76 | } |
|
98 |
|
|
|
77 | notebook.set_autosave_interval(notebook.minimum_autosave_interval); | |
|
99 | 78 | // only do this once |
|
100 |
$([ |
|
|
79 | $([Events]).off('notebook_loaded.Notebook', first_load); | |
|
101 | 80 | }; |
|
102 | 81 | |
|
103 |
$([ |
|
|
104 |
$([ |
|
|
105 |
|
|
|
82 | $([Events]).on('notebook_loaded.Notebook', first_load); | |
|
83 | $([Events]).trigger('app_initialized.NotebookApp'); | |
|
84 | notebook.load_notebook(opts.notebook_name, opts.notebook_path); | |
|
106 | 85 | |
|
107 | if (marked) { | |
|
108 | marked.setOptions({ | |
|
109 | gfm : true, | |
|
110 | tables: true, | |
|
111 | langPrefix: "language-", | |
|
112 | highlight: function(code, lang) { | |
|
113 | if (!lang) { | |
|
114 | // no language, no highlight | |
|
115 | return code; | |
|
116 | } | |
|
117 | var highlighted; | |
|
118 | try { | |
|
119 | highlighted = hljs.highlight(lang, code, false); | |
|
120 | } catch(err) { | |
|
121 | highlighted = hljs.highlightAuto(code); | |
|
122 | } | |
|
123 | return highlighted.value; | |
|
124 | } | |
|
125 | }); | |
|
126 | } | |
|
86 | // Backwards compatability. | |
|
87 | IPython.page = page; | |
|
88 | IPython.layout_manager = layout_manager; | |
|
89 | IPython.notebook = notebook; | |
|
90 | IPython.pager = pager; | |
|
91 | IPython.quick_help = quick_help; | |
|
92 | IPython.login_widget = login_widget; | |
|
93 | IPython.menubar = menubar; | |
|
94 | IPython.toolbar = toolbar; | |
|
95 | IPython.notification_area = notification_area; | |
|
96 | IPython.notification_area = notification_area; | |
|
127 | 97 | }); |
@@ -1,221 +1,218 b'' | |||
|
1 | //---------------------------------------------------------------------------- | |
|
2 | // Copyright (C) 2011 The IPython Development Team | |
|
3 | // | |
|
4 | // Distributed under the terms of the BSD License. The full license is in | |
|
5 | // the file COPYING, distributed as part of this software. | |
|
6 | //---------------------------------------------------------------------------- | |
|
7 | ||
|
8 | //============================================================================ | |
|
9 | // ToolBar | |
|
10 | //============================================================================ | |
|
11 | ||
|
12 | var IPython = (function (IPython) { | |
|
1 | // Copyright (c) IPython Development Team. | |
|
2 | // Distributed under the terms of the Modified BSD License. | |
|
3 | ||
|
4 | define([ | |
|
5 | 'base/js/namespace', | |
|
6 | 'components/jquery/jquery.min', | |
|
7 | 'notebook/js/toolbar', | |
|
8 | ], function(IPython, $, Toolbar) { | |
|
13 | 9 | "use strict"; |
|
14 | 10 | |
|
15 | var MainToolBar = function (selector) { | |
|
16 |
|
|
|
11 | var MainToolBar = function (selector, notebook) { | |
|
12 | ToolBar.apply(this, arguments); | |
|
13 | this.notebook = notebook; | |
|
17 | 14 | this.construct(); |
|
18 | 15 | this.add_celltype_list(); |
|
19 | 16 | this.add_celltoolbar_list(); |
|
20 | 17 | this.bind_events(); |
|
21 | 18 | }; |
|
22 | 19 | |
|
23 |
MainToolBar.prototype = new |
|
|
20 | MainToolBar.prototype = new ToolBar(); | |
|
24 | 21 | |
|
25 | 22 | MainToolBar.prototype.construct = function () { |
|
26 | 23 | this.add_buttons_group([ |
|
27 | 24 | { |
|
28 | 25 | id : 'save_b', |
|
29 | 26 | label : 'Save and Checkpoint', |
|
30 | 27 | icon : 'icon-save', |
|
31 | 28 | callback : function () { |
|
32 |
|
|
|
29 | this.notebook.save_checkpoint(); | |
|
33 | 30 | } |
|
34 | 31 | } |
|
35 | 32 | ]); |
|
36 | 33 | |
|
37 | 34 | this.add_buttons_group([ |
|
38 | 35 | { |
|
39 | 36 | id : 'insert_below_b', |
|
40 | 37 | label : 'Insert Cell Below', |
|
41 | 38 | icon : 'icon-plus-sign', |
|
42 | 39 | callback : function () { |
|
43 |
|
|
|
44 |
|
|
|
45 |
|
|
|
40 | this.notebook.insert_cell_below('code'); | |
|
41 | this.notebook.select_next(); | |
|
42 | this.notebook.focus_cell(); | |
|
46 | 43 | } |
|
47 | 44 | } |
|
48 | 45 | ],'insert_above_below'); |
|
49 | 46 | |
|
50 | 47 | this.add_buttons_group([ |
|
51 | 48 | { |
|
52 | 49 | id : 'cut_b', |
|
53 | 50 | label : 'Cut Cell', |
|
54 | 51 | icon : 'icon-cut', |
|
55 | 52 | callback : function () { |
|
56 |
|
|
|
53 | this.notebook.cut_cell(); | |
|
57 | 54 | } |
|
58 | 55 | }, |
|
59 | 56 | { |
|
60 | 57 | id : 'copy_b', |
|
61 | 58 | label : 'Copy Cell', |
|
62 | 59 | icon : 'icon-copy', |
|
63 | 60 | callback : function () { |
|
64 |
|
|
|
61 | this.notebook.copy_cell(); | |
|
65 | 62 | } |
|
66 | 63 | }, |
|
67 | 64 | { |
|
68 | 65 | id : 'paste_b', |
|
69 | 66 | label : 'Paste Cell Below', |
|
70 | 67 | icon : 'icon-paste', |
|
71 | 68 | callback : function () { |
|
72 |
|
|
|
69 | this.notebook.paste_cell_below(); | |
|
73 | 70 | } |
|
74 | 71 | } |
|
75 | 72 | ],'cut_copy_paste'); |
|
76 | 73 | |
|
77 | 74 | this.add_buttons_group([ |
|
78 | 75 | { |
|
79 | 76 | id : 'move_up_b', |
|
80 | 77 | label : 'Move Cell Up', |
|
81 | 78 | icon : 'icon-arrow-up', |
|
82 | 79 | callback : function () { |
|
83 |
|
|
|
80 | this.notebook.move_cell_up(); | |
|
84 | 81 | } |
|
85 | 82 | }, |
|
86 | 83 | { |
|
87 | 84 | id : 'move_down_b', |
|
88 | 85 | label : 'Move Cell Down', |
|
89 | 86 | icon : 'icon-arrow-down', |
|
90 | 87 | callback : function () { |
|
91 |
|
|
|
88 | this.notebook.move_cell_down(); | |
|
92 | 89 | } |
|
93 | 90 | } |
|
94 | 91 | ],'move_up_down'); |
|
95 | 92 | |
|
96 | 93 | |
|
97 | 94 | this.add_buttons_group([ |
|
98 | 95 | { |
|
99 | 96 | id : 'run_b', |
|
100 | 97 | label : 'Run Cell', |
|
101 | 98 | icon : 'icon-play', |
|
102 | 99 | callback : function () { |
|
103 | 100 | // emulate default shift-enter behavior |
|
104 |
|
|
|
101 | this.notebook.execute_cell_and_select_below(); | |
|
105 | 102 | } |
|
106 | 103 | }, |
|
107 | 104 | { |
|
108 | 105 | id : 'interrupt_b', |
|
109 | 106 | label : 'Interrupt', |
|
110 | 107 | icon : 'icon-stop', |
|
111 | 108 | callback : function () { |
|
112 |
|
|
|
109 | this.notebook.session.interrupt_kernel(); | |
|
113 | 110 | } |
|
114 | 111 | }, |
|
115 | 112 | { |
|
116 | 113 | id : 'repeat_b', |
|
117 | 114 | label : 'Restart Kernel', |
|
118 | 115 | icon : 'icon-repeat', |
|
119 | 116 | callback : function () { |
|
120 |
|
|
|
117 | this.notebook.restart_kernel(); | |
|
121 | 118 | } |
|
122 | 119 | } |
|
123 | 120 | ],'run_int'); |
|
124 | 121 | }; |
|
125 | 122 | |
|
126 | 123 | MainToolBar.prototype.add_celltype_list = function () { |
|
127 | 124 | this.element |
|
128 | 125 | .append($('<select/>') |
|
129 | 126 | .attr('id','cell_type') |
|
130 | 127 | .addClass('form-control select-xs') |
|
131 | 128 | // .addClass('ui-widget-content') |
|
132 | 129 | .append($('<option/>').attr('value','code').text('Code')) |
|
133 | 130 | .append($('<option/>').attr('value','markdown').text('Markdown')) |
|
134 | 131 | .append($('<option/>').attr('value','raw').text('Raw NBConvert')) |
|
135 | 132 | .append($('<option/>').attr('value','heading1').text('Heading 1')) |
|
136 | 133 | .append($('<option/>').attr('value','heading2').text('Heading 2')) |
|
137 | 134 | .append($('<option/>').attr('value','heading3').text('Heading 3')) |
|
138 | 135 | .append($('<option/>').attr('value','heading4').text('Heading 4')) |
|
139 | 136 | .append($('<option/>').attr('value','heading5').text('Heading 5')) |
|
140 | 137 | .append($('<option/>').attr('value','heading6').text('Heading 6')) |
|
141 | 138 | ); |
|
142 | 139 | }; |
|
143 | 140 | |
|
144 | 141 | |
|
145 | 142 | MainToolBar.prototype.add_celltoolbar_list = function () { |
|
146 | 143 | var label = $('<span/>').addClass("navbar-text").text('Cell Toolbar:'); |
|
147 | 144 | var select = $('<select/>') |
|
148 | 145 | // .addClass('ui-widget-content') |
|
149 | 146 | .attr('id', 'ctb_select') |
|
150 | 147 | .addClass('form-control select-xs') |
|
151 | 148 | .append($('<option/>').attr('value', '').text('None')); |
|
152 | 149 | this.element.append(label).append(select); |
|
153 | 150 | select.change(function() { |
|
154 | var val = $(this).val() | |
|
155 | if (val =='') { | |
|
151 | var val = $(this).val(); | |
|
152 | if (val ==='') { | |
|
156 | 153 | IPython.CellToolbar.global_hide(); |
|
157 |
delete |
|
|
154 | delete this.notebook.metadata.celltoolbar; | |
|
158 | 155 | } else { |
|
159 | 156 | IPython.CellToolbar.global_show(); |
|
160 | 157 | IPython.CellToolbar.activate_preset(val); |
|
161 |
|
|
|
158 | this.notebook.metadata.celltoolbar = val; | |
|
162 | 159 | } |
|
163 | 160 | }); |
|
164 | 161 | // Setup the currently registered presets. |
|
165 | 162 | var presets = IPython.CellToolbar.list_presets(); |
|
166 | 163 | for (var i=0; i<presets.length; i++) { |
|
167 | 164 | var name = presets[i]; |
|
168 | 165 | select.append($('<option/>').attr('value', name).text(name)); |
|
169 | 166 | } |
|
170 | 167 | // Setup future preset registrations. |
|
171 | 168 | $([IPython.events]).on('preset_added.CellToolbar', function (event, data) { |
|
172 | 169 | var name = data.name; |
|
173 | 170 | select.append($('<option/>').attr('value', name).text(name)); |
|
174 | 171 | }); |
|
175 | 172 | // Update select value when a preset is activated. |
|
176 | 173 | $([IPython.events]).on('preset_activated.CellToolbar', function (event, data) { |
|
177 | 174 | if (select.val() !== data.name) |
|
178 | 175 | select.val(data.name); |
|
179 | 176 | }); |
|
180 | 177 | }; |
|
181 | 178 | |
|
182 | 179 | |
|
183 | 180 | MainToolBar.prototype.bind_events = function () { |
|
184 | 181 | var that = this; |
|
185 | 182 | |
|
186 | 183 | this.element.find('#cell_type').change(function () { |
|
187 | 184 | var cell_type = $(this).val(); |
|
188 | 185 | if (cell_type === 'code') { |
|
189 |
|
|
|
186 | this.notebook.to_code(); | |
|
190 | 187 | } else if (cell_type === 'markdown') { |
|
191 |
|
|
|
188 | this.notebook.to_markdown(); | |
|
192 | 189 | } else if (cell_type === 'raw') { |
|
193 |
|
|
|
190 | this.notebook.to_raw(); | |
|
194 | 191 | } else if (cell_type === 'heading1') { |
|
195 |
|
|
|
192 | this.notebook.to_heading(undefined, 1); | |
|
196 | 193 | } else if (cell_type === 'heading2') { |
|
197 |
|
|
|
194 | this.notebook.to_heading(undefined, 2); | |
|
198 | 195 | } else if (cell_type === 'heading3') { |
|
199 |
|
|
|
196 | this.notebook.to_heading(undefined, 3); | |
|
200 | 197 | } else if (cell_type === 'heading4') { |
|
201 |
|
|
|
198 | this.notebook.to_heading(undefined, 4); | |
|
202 | 199 | } else if (cell_type === 'heading5') { |
|
203 |
|
|
|
200 | this.notebook.to_heading(undefined, 5); | |
|
204 | 201 | } else if (cell_type === 'heading6') { |
|
205 |
|
|
|
202 | this.notebook.to_heading(undefined, 6); | |
|
206 | 203 | } |
|
207 | 204 | }); |
|
208 | 205 | $([IPython.events]).on('selected_cell_type_changed.Notebook', function (event, data) { |
|
209 | 206 | if (data.cell_type === 'heading') { |
|
210 | 207 | that.element.find('#cell_type').val(data.cell_type+data.level); |
|
211 | 208 | } else { |
|
212 | 209 | that.element.find('#cell_type').val(data.cell_type); |
|
213 | 210 | } |
|
214 | 211 | }); |
|
215 | 212 | }; |
|
216 | 213 | |
|
214 | // Backwards compatability. | |
|
217 | 215 | IPython.MainToolBar = MainToolBar; |
|
218 | 216 | |
|
219 |
return |
|
|
220 | ||
|
221 | }(IPython)); | |
|
217 | return MainToolBar; | |
|
218 | }); |
@@ -1,2430 +1,2545 b'' | |||
|
1 | //---------------------------------------------------------------------------- | |
|
2 | // Copyright (C) 2011 The IPython Development Team | |
|
3 | // | |
|
4 | // Distributed under the terms of the BSD License. The full license is in | |
|
5 | // the file COPYING, distributed as part of this software. | |
|
6 | //---------------------------------------------------------------------------- | |
|
7 | ||
|
8 | //============================================================================ | |
|
9 | // Notebook | |
|
10 | //============================================================================ | |
|
11 | ||
|
12 | var IPython = (function (IPython) { | |
|
13 | "use strict"; | |
|
14 | ||
|
15 | var utils = IPython.utils; | |
|
1 | // Copyright (c) IPython Development Team. | |
|
2 | // Distributed under the terms of the Modified BSD License. | |
|
3 | ||
|
4 | ||
|
5 | "components/google-caja/html-css-sanitizer-minified", | |
|
6 | ||
|
7 | "components/highlight.js/build/highlight.pack", | |
|
8 | "dateformat/date.format", | |
|
9 | "base/js/security", | |
|
10 | "services/kernels/js/kernel", | |
|
11 | "services/kernels/js/comm", | |
|
12 | "notebook/js/mathjaxutils", | |
|
13 | "notebook/js/outputarea", | |
|
14 | "notebook/js/cell", | |
|
15 | "notebook/js/codecell", | |
|
16 | "notebook/js/completer", | |
|
17 | "notebook/js/notificationwidget", | |
|
18 | "notebook/js/notificationarea", | |
|
19 | "notebook/js/tooltip", | |
|
20 | "notebook/js/config", | |
|
21 | "notebook/js/main", | |
|
22 | "notebook/js/contexthint", | |
|
23 | "notebook/js/celltoolbarpresets/default", | |
|
24 | "notebook/js/celltoolbarpresets/rawcell", | |
|
25 | "notebook/js/celltoolbarpresets/slideshow" | |
|
26 | ||
|
27 | IPython.mathjaxutils.init(); | |
|
28 | ||
|
29 | 'components/marked/lib/marked', | |
|
30 | 'widgets/js/init', | |
|
31 | 'components/bootstrap-tour/build/js/bootstrap-tour.min' | |
|
32 | ||
|
33 | window.marked = marked; | |
|
34 | ||
|
35 | if (marked) { | |
|
36 | marked.setOptions({ | |
|
37 | gfm : true, | |
|
38 | tables: true, | |
|
39 | langPrefix: "language-", | |
|
40 | highlight: function(code, lang) { | |
|
41 | if (!lang) { | |
|
42 | // no language, no highlight | |
|
43 | return code; | |
|
44 | } | |
|
45 | var highlighted; | |
|
46 | try { | |
|
47 | highlighted = hljs.highlight(lang, code, false); | |
|
48 | } catch(err) { | |
|
49 | highlighted = hljs.highlightAuto(code); | |
|
50 | } | |
|
51 | return highlighted.value; | |
|
52 | } | |
|
53 | }); | |
|
54 | } | |
|
55 | ||
|
56 | // monkey patch CM to be able to syntax highlight cell magics | |
|
57 | // bug reported upstream, | |
|
58 | // see https://github.com/marijnh/CodeMirror2/issues/670 | |
|
59 | if(CodeMirror.getMode(1,'text/plain').indent === undefined ){ | |
|
60 | console.log('patching CM for undefined indent'); | |
|
61 | CodeMirror.modes.null = function() { | |
|
62 | return {token: function(stream) {stream.skipToEnd();},indent : function(){return 0;}}; | |
|
63 | }; | |
|
64 | } | |
|
65 | ||
|
66 | CodeMirror.patchedGetMode = function(config, mode){ | |
|
67 | var cmmode = CodeMirror.getMode(config, mode); | |
|
68 | if(cmmode.indent === null) { | |
|
69 | console.log('patch mode "' , mode, '" on the fly'); | |
|
70 | cmmode.indent = function(){return 0;}; | |
|
71 | } | |
|
72 | return cmmode; | |
|
73 | }; | |
|
74 | // end monkey patching CodeMirror | |
|
75 | ||
|
76 | ||
|
77 | "notebook/js/tour", | |
|
78 | Tour, | |
|
79 | ||
|
80 | try { | |
|
81 | tour = new Tour(); | |
|
82 | } catch (e) { | |
|
83 | tour = undefined; | |
|
84 | console.log("Failed to instantiate Notebook Tour", e); | |
|
85 | } | |
|
86 | ||
|
87 | IPython.tour = tour; | |
|
88 | ||
|
89 | "notebook/js/tooltip", | |
|
90 | Tooltip, | |
|
91 | tooltip = new Tooltip(); | |
|
92 | IPython.tooltip = tooltip; | |
|
93 | ||
|
94 | ||
|
95 | define([ | |
|
96 | "base/js/namespace", | |
|
97 | "components/jquery/jquery.min", | |
|
98 | "base/js/utils", | |
|
99 | "notebook/js/keyboardmanager", | |
|
100 | "notebook/js/savewidget", | |
|
101 | "base/js/events", | |
|
102 | "base/js/dialog", | |
|
103 | "notebook/js/textcell", | |
|
104 | "notebook/js/codecell", | |
|
105 | "services/sessions/js/session", | |
|
106 | "notebook/js/celltoolbar", | |
|
107 | "base/js/keyboard", | |
|
108 | "components/jquery-ui/ui/minified/jquery-ui.min", | |
|
109 | "components/bootstrap/js/bootstrap.min", | |
|
110 | ], function ( | |
|
111 | IPython, | |
|
112 | $, | |
|
113 | Utils, | |
|
114 | KeyboardManager, | |
|
115 | SaveWidget, | |
|
116 | Events, | |
|
117 | Dialog, | |
|
118 | Cells, | |
|
119 | CodeCell, | |
|
120 | Session, | |
|
121 | CellToolbar, | |
|
122 | Keyboard | |
|
123 | ) { | |
|
124 | ||
|
125 | keyboard_manager = new KeyboardManager(); | |
|
126 | save_widget = new SaveWidget('span#save_widget'); | |
|
127 | keyboard = new Keyboard(); | |
|
128 | ||
|
129 | // Backwards compatability. | |
|
130 | IPython.keyboard_manager = keyboard_manager; | |
|
131 | IPython.save_widget = save_widget; | |
|
132 | IPython.keyboard = keyboard; | |
|
16 | 133 | |
|
17 | 134 | /** |
|
18 | 135 | * A notebook contains and manages cells. |
|
19 | 136 | * |
|
20 | 137 | * @class Notebook |
|
21 | 138 | * @constructor |
|
22 | 139 | * @param {String} selector A jQuery selector for the notebook's DOM element |
|
23 | 140 | * @param {Object} [options] A config object |
|
24 | 141 | */ |
|
25 | 142 | var Notebook = function (selector, options) { |
|
26 | 143 | this.options = options = options || {}; |
|
27 | 144 | this.base_url = options.base_url; |
|
28 | 145 | this.notebook_path = options.notebook_path; |
|
29 | 146 | this.notebook_name = options.notebook_name; |
|
30 | 147 | this.element = $(selector); |
|
31 | 148 | this.element.scroll(); |
|
32 | 149 | this.element.data("notebook", this); |
|
33 | 150 | this.next_prompt_number = 1; |
|
34 | 151 | this.session = null; |
|
35 | 152 | this.kernel = null; |
|
36 | 153 | this.clipboard = null; |
|
37 | 154 | this.undelete_backup = null; |
|
38 | 155 | this.undelete_index = null; |
|
39 | 156 | this.undelete_below = false; |
|
40 | 157 | this.paste_enabled = false; |
|
41 | 158 | // It is important to start out in command mode to match the intial mode |
|
42 | 159 | // of the KeyboardManager. |
|
43 | 160 | this.mode = 'command'; |
|
44 | 161 | this.set_dirty(false); |
|
45 | 162 | this.metadata = {}; |
|
46 | 163 | this._checkpoint_after_save = false; |
|
47 | 164 | this.last_checkpoint = null; |
|
48 | 165 | this.checkpoints = []; |
|
49 | 166 | this.autosave_interval = 0; |
|
50 | 167 | this.autosave_timer = null; |
|
51 | 168 | // autosave *at most* every two minutes |
|
52 | 169 | this.minimum_autosave_interval = 120000; |
|
53 | 170 | // single worksheet for now |
|
54 | 171 | this.worksheet_metadata = {}; |
|
55 | 172 | this.notebook_name_blacklist_re = /[\/\\:]/; |
|
56 | 173 | this.nbformat = 3; // Increment this when changing the nbformat |
|
57 | 174 | this.nbformat_minor = 0; // Increment this when changing the nbformat |
|
58 | 175 | this.style(); |
|
59 | 176 | this.create_elements(); |
|
60 | 177 | this.bind_events(); |
|
61 | 178 | this.save_notebook = function() { // don't allow save until notebook_loaded |
|
62 | 179 | this.save_notebook_error(null, null, "Load failed, save is disabled"); |
|
63 | 180 | }; |
|
64 | 181 | }; |
|
65 | 182 | |
|
66 | 183 | /** |
|
67 | 184 | * Tweak the notebook's CSS style. |
|
68 | 185 | * |
|
69 | 186 | * @method style |
|
70 | 187 | */ |
|
71 | 188 | Notebook.prototype.style = function () { |
|
72 | 189 | $('div#notebook').addClass('border-box-sizing'); |
|
73 | 190 | }; |
|
74 | 191 | |
|
75 | 192 | /** |
|
76 | 193 | * Create an HTML and CSS representation of the notebook. |
|
77 | 194 | * |
|
78 | 195 | * @method create_elements |
|
79 | 196 | */ |
|
80 | 197 | Notebook.prototype.create_elements = function () { |
|
81 | 198 | var that = this; |
|
82 | 199 | this.element.attr('tabindex','-1'); |
|
83 | 200 | this.container = $("<div/>").addClass("container").attr("id", "notebook-container"); |
|
84 | 201 | // We add this end_space div to the end of the notebook div to: |
|
85 | 202 | // i) provide a margin between the last cell and the end of the notebook |
|
86 | 203 | // ii) to prevent the div from scrolling up when the last cell is being |
|
87 | 204 | // edited, but is too low on the page, which browsers will do automatically. |
|
88 | 205 | var end_space = $('<div/>').addClass('end_space'); |
|
89 | 206 | end_space.dblclick(function (e) { |
|
90 | 207 | var ncells = that.ncells(); |
|
91 | 208 | that.insert_cell_below('code',ncells-1); |
|
92 | 209 | }); |
|
93 | 210 | this.element.append(this.container); |
|
94 | 211 | this.container.append(end_space); |
|
95 | 212 | }; |
|
96 | 213 | |
|
97 | 214 | /** |
|
98 | 215 | * Bind JavaScript events: key presses and custom IPython events. |
|
99 | 216 | * |
|
100 | 217 | * @method bind_events |
|
101 | 218 | */ |
|
102 | 219 | Notebook.prototype.bind_events = function () { |
|
103 | 220 | var that = this; |
|
104 | 221 | |
|
105 |
$([ |
|
|
222 | $([Events]).on('set_next_input.Notebook', function (event, data) { | |
|
106 | 223 | var index = that.find_cell_index(data.cell); |
|
107 | 224 | var new_cell = that.insert_cell_below('code',index); |
|
108 | 225 | new_cell.set_text(data.text); |
|
109 | 226 | that.dirty = true; |
|
110 | 227 | }); |
|
111 | 228 | |
|
112 |
$([ |
|
|
229 | $([Events]).on('set_dirty.Notebook', function (event, data) { | |
|
113 | 230 | that.dirty = data.value; |
|
114 | 231 | }); |
|
115 | 232 | |
|
116 |
$([ |
|
|
233 | $([Events]).on('trust_changed.Notebook', function (event, data) { | |
|
117 | 234 | that.trusted = data.value; |
|
118 | 235 | }); |
|
119 | 236 | |
|
120 |
$([ |
|
|
237 | $([Events]).on('select.Cell', function (event, data) { | |
|
121 | 238 | var index = that.find_cell_index(data.cell); |
|
122 | 239 | that.select(index); |
|
123 | 240 | }); |
|
124 | 241 | |
|
125 |
$([ |
|
|
242 | $([Events]).on('edit_mode.Cell', function (event, data) { | |
|
126 | 243 | that.handle_edit_mode(data.cell); |
|
127 | 244 | }); |
|
128 | 245 | |
|
129 |
$([ |
|
|
246 | $([Events]).on('command_mode.Cell', function (event, data) { | |
|
130 | 247 | that.handle_command_mode(data.cell); |
|
131 | 248 | }); |
|
132 | 249 | |
|
133 |
$([ |
|
|
134 |
|
|
|
250 | $([Events]).on('status_autorestarting.Kernel', function () { | |
|
251 | Dialog.modal({ | |
|
135 | 252 | title: "Kernel Restarting", |
|
136 | 253 | body: "The kernel appears to have died. It will restart automatically.", |
|
137 | 254 | buttons: { |
|
138 | 255 | OK : { |
|
139 | 256 | class : "btn-primary" |
|
140 | 257 | } |
|
141 | 258 | } |
|
142 | 259 | }); |
|
143 | 260 | }); |
|
144 | 261 | |
|
145 | 262 | var collapse_time = function (time) { |
|
146 | 263 | var app_height = $('#ipython-main-app').height(); // content height |
|
147 | 264 | var splitter_height = $('div#pager_splitter').outerHeight(true); |
|
148 | 265 | var new_height = app_height - splitter_height; |
|
149 | 266 | that.element.animate({height : new_height + 'px'}, time); |
|
150 | 267 | }; |
|
151 | 268 | |
|
152 | 269 | this.element.bind('collapse_pager', function (event, extrap) { |
|
153 | 270 | var time = (extrap !== undefined) ? ((extrap.duration !== undefined ) ? extrap.duration : 'fast') : 'fast'; |
|
154 | 271 | collapse_time(time); |
|
155 | 272 | }); |
|
156 | 273 | |
|
157 | 274 | var expand_time = function (time) { |
|
158 | 275 | var app_height = $('#ipython-main-app').height(); // content height |
|
159 | 276 | var splitter_height = $('div#pager_splitter').outerHeight(true); |
|
160 | 277 | var pager_height = $('div#pager').outerHeight(true); |
|
161 | 278 | var new_height = app_height - pager_height - splitter_height; |
|
162 | 279 | that.element.animate({height : new_height + 'px'}, time); |
|
163 | 280 | }; |
|
164 | 281 | |
|
165 | 282 | this.element.bind('expand_pager', function (event, extrap) { |
|
166 | 283 | var time = (extrap !== undefined) ? ((extrap.duration !== undefined ) ? extrap.duration : 'fast') : 'fast'; |
|
167 | 284 | expand_time(time); |
|
168 | 285 | }); |
|
169 | 286 | |
|
170 | 287 | // Firefox 22 broke $(window).on("beforeunload") |
|
171 | 288 | // I'm not sure why or how. |
|
172 | 289 | window.onbeforeunload = function (e) { |
|
173 | 290 | // TODO: Make killing the kernel configurable. |
|
174 | 291 | var kill_kernel = false; |
|
175 | 292 | if (kill_kernel) { |
|
176 | 293 | that.session.kill_kernel(); |
|
177 | 294 | } |
|
178 | 295 | // if we are autosaving, trigger an autosave on nav-away. |
|
179 | 296 | // still warn, because if we don't the autosave may fail. |
|
180 | 297 | if (that.dirty) { |
|
181 | 298 | if ( that.autosave_interval ) { |
|
182 | 299 | // schedule autosave in a timeout |
|
183 | 300 | // this gives you a chance to forcefully discard changes |
|
184 | 301 | // by reloading the page if you *really* want to. |
|
185 | 302 | // the timer doesn't start until you *dismiss* the dialog. |
|
186 | 303 | setTimeout(function () { |
|
187 | 304 | if (that.dirty) { |
|
188 | 305 | that.save_notebook(); |
|
189 | 306 | } |
|
190 | 307 | }, 1000); |
|
191 | 308 | return "Autosave in progress, latest changes may be lost."; |
|
192 | 309 | } else { |
|
193 | 310 | return "Unsaved changes will be lost."; |
|
194 | 311 | } |
|
195 | 312 | } |
|
196 | 313 | // Null is the *only* return value that will make the browser not |
|
197 | 314 | // pop up the "don't leave" dialog. |
|
198 | 315 | return null; |
|
199 | 316 | }; |
|
200 | 317 | }; |
|
201 | 318 | |
|
202 | 319 | /** |
|
203 | 320 | * Set the dirty flag, and trigger the set_dirty.Notebook event |
|
204 | 321 | * |
|
205 | 322 | * @method set_dirty |
|
206 | 323 | */ |
|
207 | 324 | Notebook.prototype.set_dirty = function (value) { |
|
208 | 325 | if (value === undefined) { |
|
209 | 326 | value = true; |
|
210 | 327 | } |
|
211 | 328 | if (this.dirty == value) { |
|
212 | 329 | return; |
|
213 | 330 | } |
|
214 |
$([ |
|
|
331 | $([Events]).trigger('set_dirty.Notebook', {value: value}); | |
|
215 | 332 | }; |
|
216 | 333 | |
|
217 | 334 | /** |
|
218 | 335 | * Scroll the top of the page to a given cell. |
|
219 | 336 | * |
|
220 | 337 | * @method scroll_to_cell |
|
221 | 338 | * @param {Number} cell_number An index of the cell to view |
|
222 | 339 | * @param {Number} time Animation time in milliseconds |
|
223 | 340 | * @return {Number} Pixel offset from the top of the container |
|
224 | 341 | */ |
|
225 | 342 | Notebook.prototype.scroll_to_cell = function (cell_number, time) { |
|
226 | 343 | var cells = this.get_cells(); |
|
227 | 344 | time = time || 0; |
|
228 | 345 | cell_number = Math.min(cells.length-1,cell_number); |
|
229 | 346 | cell_number = Math.max(0 ,cell_number); |
|
230 | 347 | var scroll_value = cells[cell_number].element.position().top-cells[0].element.position().top ; |
|
231 | 348 | this.element.animate({scrollTop:scroll_value}, time); |
|
232 | 349 | return scroll_value; |
|
233 | 350 | }; |
|
234 | 351 | |
|
235 | 352 | /** |
|
236 | 353 | * Scroll to the bottom of the page. |
|
237 | 354 | * |
|
238 | 355 | * @method scroll_to_bottom |
|
239 | 356 | */ |
|
240 | 357 | Notebook.prototype.scroll_to_bottom = function () { |
|
241 | 358 | this.element.animate({scrollTop:this.element.get(0).scrollHeight}, 0); |
|
242 | 359 | }; |
|
243 | 360 | |
|
244 | 361 | /** |
|
245 | 362 | * Scroll to the top of the page. |
|
246 | 363 | * |
|
247 | 364 | * @method scroll_to_top |
|
248 | 365 | */ |
|
249 | 366 | Notebook.prototype.scroll_to_top = function () { |
|
250 | 367 | this.element.animate({scrollTop:0}, 0); |
|
251 | 368 | }; |
|
252 | 369 | |
|
253 | 370 | // Edit Notebook metadata |
|
254 | 371 | |
|
255 | 372 | Notebook.prototype.edit_metadata = function () { |
|
256 | 373 | var that = this; |
|
257 |
|
|
|
374 | Dialog.edit_metadata(this.metadata, function (md) { | |
|
258 | 375 | that.metadata = md; |
|
259 | 376 | }, 'Notebook'); |
|
260 | 377 | }; |
|
261 | 378 | |
|
262 | 379 | // Cell indexing, retrieval, etc. |
|
263 | 380 | |
|
264 | 381 | /** |
|
265 | 382 | * Get all cell elements in the notebook. |
|
266 | 383 | * |
|
267 | 384 | * @method get_cell_elements |
|
268 | 385 | * @return {jQuery} A selector of all cell elements |
|
269 | 386 | */ |
|
270 | 387 | Notebook.prototype.get_cell_elements = function () { |
|
271 | 388 | return this.container.children("div.cell"); |
|
272 | 389 | }; |
|
273 | 390 | |
|
274 | 391 | /** |
|
275 | 392 | * Get a particular cell element. |
|
276 | 393 | * |
|
277 | 394 | * @method get_cell_element |
|
278 | 395 | * @param {Number} index An index of a cell to select |
|
279 | 396 | * @return {jQuery} A selector of the given cell. |
|
280 | 397 | */ |
|
281 | 398 | Notebook.prototype.get_cell_element = function (index) { |
|
282 | 399 | var result = null; |
|
283 | 400 | var e = this.get_cell_elements().eq(index); |
|
284 | 401 | if (e.length !== 0) { |
|
285 | 402 | result = e; |
|
286 | 403 | } |
|
287 | 404 | return result; |
|
288 | 405 | }; |
|
289 | 406 | |
|
290 | 407 | /** |
|
291 | 408 | * Try to get a particular cell by msg_id. |
|
292 | 409 | * |
|
293 | 410 | * @method get_msg_cell |
|
294 | 411 | * @param {String} msg_id A message UUID |
|
295 | 412 | * @return {Cell} Cell or null if no cell was found. |
|
296 | 413 | */ |
|
297 | 414 | Notebook.prototype.get_msg_cell = function (msg_id) { |
|
298 |
return |
|
|
415 | return CodeCell.msg_cells[msg_id] || null; | |
|
299 | 416 | }; |
|
300 | 417 | |
|
301 | 418 | /** |
|
302 | 419 | * Count the cells in this notebook. |
|
303 | 420 | * |
|
304 | 421 | * @method ncells |
|
305 | 422 | * @return {Number} The number of cells in this notebook |
|
306 | 423 | */ |
|
307 | 424 | Notebook.prototype.ncells = function () { |
|
308 | 425 | return this.get_cell_elements().length; |
|
309 | 426 | }; |
|
310 | 427 | |
|
311 | 428 | /** |
|
312 | 429 | * Get all Cell objects in this notebook. |
|
313 | 430 | * |
|
314 | 431 | * @method get_cells |
|
315 | 432 | * @return {Array} This notebook's Cell objects |
|
316 | 433 | */ |
|
317 | 434 | // TODO: we are often calling cells as cells()[i], which we should optimize |
|
318 | 435 | // to cells(i) or a new method. |
|
319 | 436 | Notebook.prototype.get_cells = function () { |
|
320 | 437 | return this.get_cell_elements().toArray().map(function (e) { |
|
321 | 438 | return $(e).data("cell"); |
|
322 | 439 | }); |
|
323 | 440 | }; |
|
324 | 441 | |
|
325 | 442 | /** |
|
326 | 443 | * Get a Cell object from this notebook. |
|
327 | 444 | * |
|
328 | 445 | * @method get_cell |
|
329 | 446 | * @param {Number} index An index of a cell to retrieve |
|
330 | 447 | * @return {Cell} A particular cell |
|
331 | 448 | */ |
|
332 | 449 | Notebook.prototype.get_cell = function (index) { |
|
333 | 450 | var result = null; |
|
334 | 451 | var ce = this.get_cell_element(index); |
|
335 | 452 | if (ce !== null) { |
|
336 | 453 | result = ce.data('cell'); |
|
337 | 454 | } |
|
338 | 455 | return result; |
|
339 | 456 | }; |
|
340 | 457 | |
|
341 | 458 | /** |
|
342 | 459 | * Get the cell below a given cell. |
|
343 | 460 | * |
|
344 | 461 | * @method get_next_cell |
|
345 | 462 | * @param {Cell} cell The provided cell |
|
346 | 463 | * @return {Cell} The next cell |
|
347 | 464 | */ |
|
348 | 465 | Notebook.prototype.get_next_cell = function (cell) { |
|
349 | 466 | var result = null; |
|
350 | 467 | var index = this.find_cell_index(cell); |
|
351 | 468 | if (this.is_valid_cell_index(index+1)) { |
|
352 | 469 | result = this.get_cell(index+1); |
|
353 | 470 | } |
|
354 | 471 | return result; |
|
355 | 472 | }; |
|
356 | 473 | |
|
357 | 474 | /** |
|
358 | 475 | * Get the cell above a given cell. |
|
359 | 476 | * |
|
360 | 477 | * @method get_prev_cell |
|
361 | 478 | * @param {Cell} cell The provided cell |
|
362 | 479 | * @return {Cell} The previous cell |
|
363 | 480 | */ |
|
364 | 481 | Notebook.prototype.get_prev_cell = function (cell) { |
|
365 | 482 | // TODO: off-by-one |
|
366 | 483 | // nb.get_prev_cell(nb.get_cell(1)) is null |
|
367 | 484 | var result = null; |
|
368 | 485 | var index = this.find_cell_index(cell); |
|
369 | 486 | if (index !== null && index > 1) { |
|
370 | 487 | result = this.get_cell(index-1); |
|
371 | 488 | } |
|
372 | 489 | return result; |
|
373 | 490 | }; |
|
374 | 491 | |
|
375 | 492 | /** |
|
376 | 493 | * Get the numeric index of a given cell. |
|
377 | 494 | * |
|
378 | 495 | * @method find_cell_index |
|
379 | 496 | * @param {Cell} cell The provided cell |
|
380 | 497 | * @return {Number} The cell's numeric index |
|
381 | 498 | */ |
|
382 | 499 | Notebook.prototype.find_cell_index = function (cell) { |
|
383 | 500 | var result = null; |
|
384 | 501 | this.get_cell_elements().filter(function (index) { |
|
385 | 502 | if ($(this).data("cell") === cell) { |
|
386 | 503 | result = index; |
|
387 | 504 | } |
|
388 | 505 | }); |
|
389 | 506 | return result; |
|
390 | 507 | }; |
|
391 | 508 | |
|
392 | 509 | /** |
|
393 | 510 | * Get a given index , or the selected index if none is provided. |
|
394 | 511 | * |
|
395 | 512 | * @method index_or_selected |
|
396 | 513 | * @param {Number} index A cell's index |
|
397 | 514 | * @return {Number} The given index, or selected index if none is provided. |
|
398 | 515 | */ |
|
399 | 516 | Notebook.prototype.index_or_selected = function (index) { |
|
400 | 517 | var i; |
|
401 | 518 | if (index === undefined || index === null) { |
|
402 | 519 | i = this.get_selected_index(); |
|
403 | 520 | if (i === null) { |
|
404 | 521 | i = 0; |
|
405 | 522 | } |
|
406 | 523 | } else { |
|
407 | 524 | i = index; |
|
408 | 525 | } |
|
409 | 526 | return i; |
|
410 | 527 | }; |
|
411 | 528 | |
|
412 | 529 | /** |
|
413 | 530 | * Get the currently selected cell. |
|
414 | 531 | * @method get_selected_cell |
|
415 | 532 | * @return {Cell} The selected cell |
|
416 | 533 | */ |
|
417 | 534 | Notebook.prototype.get_selected_cell = function () { |
|
418 | 535 | var index = this.get_selected_index(); |
|
419 | 536 | return this.get_cell(index); |
|
420 | 537 | }; |
|
421 | 538 | |
|
422 | 539 | /** |
|
423 | 540 | * Check whether a cell index is valid. |
|
424 | 541 | * |
|
425 | 542 | * @method is_valid_cell_index |
|
426 | 543 | * @param {Number} index A cell index |
|
427 | 544 | * @return True if the index is valid, false otherwise |
|
428 | 545 | */ |
|
429 | 546 | Notebook.prototype.is_valid_cell_index = function (index) { |
|
430 | 547 | if (index !== null && index >= 0 && index < this.ncells()) { |
|
431 | 548 | return true; |
|
432 | 549 | } else { |
|
433 | 550 | return false; |
|
434 | 551 | } |
|
435 | 552 | }; |
|
436 | 553 | |
|
437 | 554 | /** |
|
438 | 555 | * Get the index of the currently selected cell. |
|
439 | 556 | |
|
440 | 557 | * @method get_selected_index |
|
441 | 558 | * @return {Number} The selected cell's numeric index |
|
442 | 559 | */ |
|
443 | 560 | Notebook.prototype.get_selected_index = function () { |
|
444 | 561 | var result = null; |
|
445 | 562 | this.get_cell_elements().filter(function (index) { |
|
446 | 563 | if ($(this).data("cell").selected === true) { |
|
447 | 564 | result = index; |
|
448 | 565 | } |
|
449 | 566 | }); |
|
450 | 567 | return result; |
|
451 | 568 | }; |
|
452 | 569 | |
|
453 | 570 | |
|
454 | 571 | // Cell selection. |
|
455 | 572 | |
|
456 | 573 | /** |
|
457 | 574 | * Programmatically select a cell. |
|
458 | 575 | * |
|
459 | 576 | * @method select |
|
460 | 577 | * @param {Number} index A cell's index |
|
461 | 578 | * @return {Notebook} This notebook |
|
462 | 579 | */ |
|
463 | 580 | Notebook.prototype.select = function (index) { |
|
464 | 581 | if (this.is_valid_cell_index(index)) { |
|
465 | 582 | var sindex = this.get_selected_index(); |
|
466 | 583 | if (sindex !== null && index !== sindex) { |
|
467 | 584 | // If we are about to select a different cell, make sure we are |
|
468 | 585 | // first in command mode. |
|
469 | 586 | if (this.mode !== 'command') { |
|
470 | 587 | this.command_mode(); |
|
471 | 588 | } |
|
472 | 589 | this.get_cell(sindex).unselect(); |
|
473 | 590 | } |
|
474 | 591 | var cell = this.get_cell(index); |
|
475 | 592 | cell.select(); |
|
476 | 593 | if (cell.cell_type === 'heading') { |
|
477 |
$([ |
|
|
594 | $([Events]).trigger('selected_cell_type_changed.Notebook', | |
|
478 | 595 | {'cell_type':cell.cell_type,level:cell.level} |
|
479 | 596 | ); |
|
480 | 597 | } else { |
|
481 |
$([ |
|
|
598 | $([Events]).trigger('selected_cell_type_changed.Notebook', | |
|
482 | 599 | {'cell_type':cell.cell_type} |
|
483 | 600 | ); |
|
484 | 601 | } |
|
485 | 602 | } |
|
486 | 603 | return this; |
|
487 | 604 | }; |
|
488 | 605 | |
|
489 | 606 | /** |
|
490 | 607 | * Programmatically select the next cell. |
|
491 | 608 | * |
|
492 | 609 | * @method select_next |
|
493 | 610 | * @return {Notebook} This notebook |
|
494 | 611 | */ |
|
495 | 612 | Notebook.prototype.select_next = function () { |
|
496 | 613 | var index = this.get_selected_index(); |
|
497 | 614 | this.select(index+1); |
|
498 | 615 | return this; |
|
499 | 616 | }; |
|
500 | 617 | |
|
501 | 618 | /** |
|
502 | 619 | * Programmatically select the previous cell. |
|
503 | 620 | * |
|
504 | 621 | * @method select_prev |
|
505 | 622 | * @return {Notebook} This notebook |
|
506 | 623 | */ |
|
507 | 624 | Notebook.prototype.select_prev = function () { |
|
508 | 625 | var index = this.get_selected_index(); |
|
509 | 626 | this.select(index-1); |
|
510 | 627 | return this; |
|
511 | 628 | }; |
|
512 | 629 | |
|
513 | 630 | |
|
514 | 631 | // Edit/Command mode |
|
515 | 632 | |
|
516 | 633 | /** |
|
517 | 634 | * Gets the index of the cell that is in edit mode. |
|
518 | 635 | * |
|
519 | 636 | * @method get_edit_index |
|
520 | 637 | * |
|
521 | 638 | * @return index {int} |
|
522 | 639 | **/ |
|
523 | 640 | Notebook.prototype.get_edit_index = function () { |
|
524 | 641 | var result = null; |
|
525 | 642 | this.get_cell_elements().filter(function (index) { |
|
526 | 643 | if ($(this).data("cell").mode === 'edit') { |
|
527 | 644 | result = index; |
|
528 | 645 | } |
|
529 | 646 | }); |
|
530 | 647 | return result; |
|
531 | 648 | }; |
|
532 | 649 | |
|
533 | 650 | /** |
|
534 | 651 | * Handle when a a cell blurs and the notebook should enter command mode. |
|
535 | 652 | * |
|
536 | 653 | * @method handle_command_mode |
|
537 | 654 | * @param [cell] {Cell} Cell to enter command mode on. |
|
538 | 655 | **/ |
|
539 | 656 | Notebook.prototype.handle_command_mode = function (cell) { |
|
540 | 657 | if (this.mode !== 'command') { |
|
541 | 658 | cell.command_mode(); |
|
542 | 659 | this.mode = 'command'; |
|
543 |
$([ |
|
|
544 |
|
|
|
660 | $([Events]).trigger('command_mode.Notebook'); | |
|
661 | keyboard_manager.command_mode(); | |
|
545 | 662 | } |
|
546 | 663 | }; |
|
547 | 664 | |
|
548 | 665 | /** |
|
549 | 666 | * Make the notebook enter command mode. |
|
550 | 667 | * |
|
551 | 668 | * @method command_mode |
|
552 | 669 | **/ |
|
553 | 670 | Notebook.prototype.command_mode = function () { |
|
554 | 671 | var cell = this.get_cell(this.get_edit_index()); |
|
555 | 672 | if (cell && this.mode !== 'command') { |
|
556 | 673 | // We don't call cell.command_mode, but rather call cell.focus_cell() |
|
557 | 674 | // which will blur and CM editor and trigger the call to |
|
558 | 675 | // handle_command_mode. |
|
559 | 676 | cell.focus_cell(); |
|
560 | 677 | } |
|
561 | 678 | }; |
|
562 | 679 | |
|
563 | 680 | /** |
|
564 | 681 | * Handle when a cell fires it's edit_mode event. |
|
565 | 682 | * |
|
566 | 683 | * @method handle_edit_mode |
|
567 | 684 | * @param [cell] {Cell} Cell to enter edit mode on. |
|
568 | 685 | **/ |
|
569 | 686 | Notebook.prototype.handle_edit_mode = function (cell) { |
|
570 | 687 | if (cell && this.mode !== 'edit') { |
|
571 | 688 | cell.edit_mode(); |
|
572 | 689 | this.mode = 'edit'; |
|
573 |
$([ |
|
|
574 |
|
|
|
690 | $([Events]).trigger('edit_mode.Notebook'); | |
|
691 | keyboard_manager.edit_mode(); | |
|
575 | 692 | } |
|
576 | 693 | }; |
|
577 | 694 | |
|
578 | 695 | /** |
|
579 | 696 | * Make a cell enter edit mode. |
|
580 | 697 | * |
|
581 | 698 | * @method edit_mode |
|
582 | 699 | **/ |
|
583 | 700 | Notebook.prototype.edit_mode = function () { |
|
584 | 701 | var cell = this.get_selected_cell(); |
|
585 | 702 | if (cell && this.mode !== 'edit') { |
|
586 | 703 | cell.unrender(); |
|
587 | 704 | cell.focus_editor(); |
|
588 | 705 | } |
|
589 | 706 | }; |
|
590 | 707 | |
|
591 | 708 | /** |
|
592 | 709 | * Focus the currently selected cell. |
|
593 | 710 | * |
|
594 | 711 | * @method focus_cell |
|
595 | 712 | **/ |
|
596 | 713 | Notebook.prototype.focus_cell = function () { |
|
597 | 714 | var cell = this.get_selected_cell(); |
|
598 | 715 | if (cell === null) {return;} // No cell is selected |
|
599 | 716 | cell.focus_cell(); |
|
600 | 717 | }; |
|
601 | 718 | |
|
602 | 719 | // Cell movement |
|
603 | 720 | |
|
604 | 721 | /** |
|
605 | 722 | * Move given (or selected) cell up and select it. |
|
606 | 723 | * |
|
607 | 724 | * @method move_cell_up |
|
608 | 725 | * @param [index] {integer} cell index |
|
609 | 726 | * @return {Notebook} This notebook |
|
610 | 727 | **/ |
|
611 | 728 | Notebook.prototype.move_cell_up = function (index) { |
|
612 | 729 | var i = this.index_or_selected(index); |
|
613 | 730 | if (this.is_valid_cell_index(i) && i > 0) { |
|
614 | 731 | var pivot = this.get_cell_element(i-1); |
|
615 | 732 | var tomove = this.get_cell_element(i); |
|
616 | 733 | if (pivot !== null && tomove !== null) { |
|
617 | 734 | tomove.detach(); |
|
618 | 735 | pivot.before(tomove); |
|
619 | 736 | this.select(i-1); |
|
620 | 737 | var cell = this.get_selected_cell(); |
|
621 | 738 | cell.focus_cell(); |
|
622 | 739 | } |
|
623 | 740 | this.set_dirty(true); |
|
624 | 741 | } |
|
625 | 742 | return this; |
|
626 | 743 | }; |
|
627 | 744 | |
|
628 | 745 | |
|
629 | 746 | /** |
|
630 | 747 | * Move given (or selected) cell down and select it |
|
631 | 748 | * |
|
632 | 749 | * @method move_cell_down |
|
633 | 750 | * @param [index] {integer} cell index |
|
634 | 751 | * @return {Notebook} This notebook |
|
635 | 752 | **/ |
|
636 | 753 | Notebook.prototype.move_cell_down = function (index) { |
|
637 | 754 | var i = this.index_or_selected(index); |
|
638 | 755 | if (this.is_valid_cell_index(i) && this.is_valid_cell_index(i+1)) { |
|
639 | 756 | var pivot = this.get_cell_element(i+1); |
|
640 | 757 | var tomove = this.get_cell_element(i); |
|
641 | 758 | if (pivot !== null && tomove !== null) { |
|
642 | 759 | tomove.detach(); |
|
643 | 760 | pivot.after(tomove); |
|
644 | 761 | this.select(i+1); |
|
645 | 762 | var cell = this.get_selected_cell(); |
|
646 | 763 | cell.focus_cell(); |
|
647 | 764 | } |
|
648 | 765 | } |
|
649 | 766 | this.set_dirty(); |
|
650 | 767 | return this; |
|
651 | 768 | }; |
|
652 | 769 | |
|
653 | 770 | |
|
654 | 771 | // Insertion, deletion. |
|
655 | 772 | |
|
656 | 773 | /** |
|
657 | 774 | * Delete a cell from the notebook. |
|
658 | 775 | * |
|
659 | 776 | * @method delete_cell |
|
660 | 777 | * @param [index] A cell's numeric index |
|
661 | 778 | * @return {Notebook} This notebook |
|
662 | 779 | */ |
|
663 | 780 | Notebook.prototype.delete_cell = function (index) { |
|
664 | 781 | var i = this.index_or_selected(index); |
|
665 | 782 | var cell = this.get_selected_cell(); |
|
666 | 783 | this.undelete_backup = cell.toJSON(); |
|
667 | 784 | $('#undelete_cell').removeClass('disabled'); |
|
668 | 785 | if (this.is_valid_cell_index(i)) { |
|
669 | 786 | var old_ncells = this.ncells(); |
|
670 | 787 | var ce = this.get_cell_element(i); |
|
671 | 788 | ce.remove(); |
|
672 | 789 | if (i === 0) { |
|
673 | 790 | // Always make sure we have at least one cell. |
|
674 | 791 | if (old_ncells === 1) { |
|
675 | 792 | this.insert_cell_below('code'); |
|
676 | 793 | } |
|
677 | 794 | this.select(0); |
|
678 | 795 | this.undelete_index = 0; |
|
679 | 796 | this.undelete_below = false; |
|
680 | 797 | } else if (i === old_ncells-1 && i !== 0) { |
|
681 | 798 | this.select(i-1); |
|
682 | 799 | this.undelete_index = i - 1; |
|
683 | 800 | this.undelete_below = true; |
|
684 | 801 | } else { |
|
685 | 802 | this.select(i); |
|
686 | 803 | this.undelete_index = i; |
|
687 | 804 | this.undelete_below = false; |
|
688 | 805 | } |
|
689 |
$([ |
|
|
806 | $([Events]).trigger('delete.Cell', {'cell': cell, 'index': i}); | |
|
690 | 807 | this.set_dirty(true); |
|
691 | 808 | } |
|
692 | 809 | return this; |
|
693 | 810 | }; |
|
694 | 811 | |
|
695 | 812 | /** |
|
696 | 813 | * Restore the most recently deleted cell. |
|
697 | 814 | * |
|
698 | 815 | * @method undelete |
|
699 | 816 | */ |
|
700 | 817 | Notebook.prototype.undelete_cell = function() { |
|
701 | 818 | if (this.undelete_backup !== null && this.undelete_index !== null) { |
|
702 | 819 | var current_index = this.get_selected_index(); |
|
703 | 820 | if (this.undelete_index < current_index) { |
|
704 | 821 | current_index = current_index + 1; |
|
705 | 822 | } |
|
706 | 823 | if (this.undelete_index >= this.ncells()) { |
|
707 | 824 | this.select(this.ncells() - 1); |
|
708 | 825 | } |
|
709 | 826 | else { |
|
710 | 827 | this.select(this.undelete_index); |
|
711 | 828 | } |
|
712 | 829 | var cell_data = this.undelete_backup; |
|
713 | 830 | var new_cell = null; |
|
714 | 831 | if (this.undelete_below) { |
|
715 | 832 | new_cell = this.insert_cell_below(cell_data.cell_type); |
|
716 | 833 | } else { |
|
717 | 834 | new_cell = this.insert_cell_above(cell_data.cell_type); |
|
718 | 835 | } |
|
719 | 836 | new_cell.fromJSON(cell_data); |
|
720 | 837 | if (this.undelete_below) { |
|
721 | 838 | this.select(current_index+1); |
|
722 | 839 | } else { |
|
723 | 840 | this.select(current_index); |
|
724 | 841 | } |
|
725 | 842 | this.undelete_backup = null; |
|
726 | 843 | this.undelete_index = null; |
|
727 | 844 | } |
|
728 | 845 | $('#undelete_cell').addClass('disabled'); |
|
729 | 846 | }; |
|
730 | 847 | |
|
731 | 848 | /** |
|
732 | 849 | * Insert a cell so that after insertion the cell is at given index. |
|
733 | 850 | * |
|
734 | 851 | * If cell type is not provided, it will default to the type of the |
|
735 | 852 | * currently active cell. |
|
736 | 853 | * |
|
737 | 854 | * Similar to insert_above, but index parameter is mandatory |
|
738 | 855 | * |
|
739 | 856 | * Index will be brought back into the accessible range [0,n] |
|
740 | 857 | * |
|
741 | 858 | * @method insert_cell_at_index |
|
742 | 859 | * @param [type] {string} in ['code','markdown','heading'], defaults to 'code' |
|
743 | 860 | * @param [index] {int} a valid index where to insert cell |
|
744 | 861 | * |
|
745 | 862 | * @return cell {cell|null} created cell or null |
|
746 | 863 | **/ |
|
747 | 864 | Notebook.prototype.insert_cell_at_index = function(type, index){ |
|
748 | 865 | |
|
749 | 866 | var ncells = this.ncells(); |
|
750 | 867 | index = Math.min(index,ncells); |
|
751 | 868 | index = Math.max(index,0); |
|
752 | 869 | var cell = null; |
|
753 | 870 | type = type || this.get_selected_cell().cell_type; |
|
754 | 871 | |
|
755 | 872 | if (ncells === 0 || this.is_valid_cell_index(index) || index === ncells) { |
|
756 | 873 | if (type === 'code') { |
|
757 |
cell = new |
|
|
874 | cell = new CodeCell(this.kernel); | |
|
758 | 875 | cell.set_input_prompt(); |
|
759 | 876 | } else if (type === 'markdown') { |
|
760 |
cell = new |
|
|
877 | cell = new Cells.MarkdownCell(); | |
|
761 | 878 | } else if (type === 'raw') { |
|
762 |
cell = new |
|
|
879 | cell = new Cells.RawCell(); | |
|
763 | 880 | } else if (type === 'heading') { |
|
764 |
cell = new |
|
|
881 | cell = new Cells.HeadingCell(); | |
|
765 | 882 | } |
|
766 | 883 | |
|
767 | 884 | if(this._insert_element_at_index(cell.element,index)) { |
|
768 | 885 | cell.render(); |
|
769 |
$([ |
|
|
886 | $([Events]).trigger('create.Cell', {'cell': cell, 'index': index}); | |
|
770 | 887 | cell.refresh(); |
|
771 | 888 | // We used to select the cell after we refresh it, but there |
|
772 | 889 | // are now cases were this method is called where select is |
|
773 | 890 | // not appropriate. The selection logic should be handled by the |
|
774 | 891 | // caller of the the top level insert_cell methods. |
|
775 | 892 | this.set_dirty(true); |
|
776 | 893 | } |
|
777 | 894 | } |
|
778 | 895 | return cell; |
|
779 | 896 | |
|
780 | 897 | }; |
|
781 | 898 | |
|
782 | 899 | /** |
|
783 | 900 | * Insert an element at given cell index. |
|
784 | 901 | * |
|
785 | 902 | * @method _insert_element_at_index |
|
786 | 903 | * @param element {dom element} a cell element |
|
787 | 904 | * @param [index] {int} a valid index where to inser cell |
|
788 | 905 | * @private |
|
789 | 906 | * |
|
790 | 907 | * return true if everything whent fine. |
|
791 | 908 | **/ |
|
792 | 909 | Notebook.prototype._insert_element_at_index = function(element, index){ |
|
793 | 910 | if (element === undefined){ |
|
794 | 911 | return false; |
|
795 | 912 | } |
|
796 | 913 | |
|
797 | 914 | var ncells = this.ncells(); |
|
798 | 915 | |
|
799 | 916 | if (ncells === 0) { |
|
800 | 917 | // special case append if empty |
|
801 | 918 | this.element.find('div.end_space').before(element); |
|
802 | 919 | } else if ( ncells === index ) { |
|
803 | 920 | // special case append it the end, but not empty |
|
804 | 921 | this.get_cell_element(index-1).after(element); |
|
805 | 922 | } else if (this.is_valid_cell_index(index)) { |
|
806 | 923 | // otherwise always somewhere to append to |
|
807 | 924 | this.get_cell_element(index).before(element); |
|
808 | 925 | } else { |
|
809 | 926 | return false; |
|
810 | 927 | } |
|
811 | 928 | |
|
812 | 929 | if (this.undelete_index !== null && index <= this.undelete_index) { |
|
813 | 930 | this.undelete_index = this.undelete_index + 1; |
|
814 | 931 | this.set_dirty(true); |
|
815 | 932 | } |
|
816 | 933 | return true; |
|
817 | 934 | }; |
|
818 | 935 | |
|
819 | 936 | /** |
|
820 | 937 | * Insert a cell of given type above given index, or at top |
|
821 | 938 | * of notebook if index smaller than 0. |
|
822 | 939 | * |
|
823 | 940 | * default index value is the one of currently selected cell |
|
824 | 941 | * |
|
825 | 942 | * @method insert_cell_above |
|
826 | 943 | * @param [type] {string} cell type |
|
827 | 944 | * @param [index] {integer} |
|
828 | 945 | * |
|
829 | 946 | * @return handle to created cell or null |
|
830 | 947 | **/ |
|
831 | 948 | Notebook.prototype.insert_cell_above = function (type, index) { |
|
832 | 949 | index = this.index_or_selected(index); |
|
833 | 950 | return this.insert_cell_at_index(type, index); |
|
834 | 951 | }; |
|
835 | 952 | |
|
836 | 953 | /** |
|
837 | 954 | * Insert a cell of given type below given index, or at bottom |
|
838 | 955 | * of notebook if index greater than number of cells |
|
839 | 956 | * |
|
840 | 957 | * default index value is the one of currently selected cell |
|
841 | 958 | * |
|
842 | 959 | * @method insert_cell_below |
|
843 | 960 | * @param [type] {string} cell type |
|
844 | 961 | * @param [index] {integer} |
|
845 | 962 | * |
|
846 | 963 | * @return handle to created cell or null |
|
847 | 964 | * |
|
848 | 965 | **/ |
|
849 | 966 | Notebook.prototype.insert_cell_below = function (type, index) { |
|
850 | 967 | index = this.index_or_selected(index); |
|
851 | 968 | return this.insert_cell_at_index(type, index+1); |
|
852 | 969 | }; |
|
853 | 970 | |
|
854 | 971 | |
|
855 | 972 | /** |
|
856 | 973 | * Insert cell at end of notebook |
|
857 | 974 | * |
|
858 | 975 | * @method insert_cell_at_bottom |
|
859 | 976 | * @param {String} type cell type |
|
860 | 977 | * |
|
861 | 978 | * @return the added cell; or null |
|
862 | 979 | **/ |
|
863 | 980 | Notebook.prototype.insert_cell_at_bottom = function (type){ |
|
864 | 981 | var len = this.ncells(); |
|
865 | 982 | return this.insert_cell_below(type,len-1); |
|
866 | 983 | }; |
|
867 | 984 | |
|
868 | 985 | /** |
|
869 | 986 | * Turn a cell into a code cell. |
|
870 | 987 | * |
|
871 | 988 | * @method to_code |
|
872 | 989 | * @param {Number} [index] A cell's index |
|
873 | 990 | */ |
|
874 | 991 | Notebook.prototype.to_code = function (index) { |
|
875 | 992 | var i = this.index_or_selected(index); |
|
876 | 993 | if (this.is_valid_cell_index(i)) { |
|
877 | 994 | var source_element = this.get_cell_element(i); |
|
878 | 995 | var source_cell = source_element.data("cell"); |
|
879 |
if (!(source_cell instanceof |
|
|
996 | if (!(source_cell instanceof CodeCell)) { | |
|
880 | 997 | var target_cell = this.insert_cell_below('code',i); |
|
881 | 998 | var text = source_cell.get_text(); |
|
882 | 999 | if (text === source_cell.placeholder) { |
|
883 | 1000 | text = ''; |
|
884 | 1001 | } |
|
885 | 1002 | target_cell.set_text(text); |
|
886 | 1003 | // make this value the starting point, so that we can only undo |
|
887 | 1004 | // to this state, instead of a blank cell |
|
888 | 1005 | target_cell.code_mirror.clearHistory(); |
|
889 | 1006 | source_element.remove(); |
|
890 | 1007 | this.select(i); |
|
891 | 1008 | var cursor = source_cell.code_mirror.getCursor(); |
|
892 | 1009 | target_cell.code_mirror.setCursor(cursor); |
|
893 | 1010 | this.set_dirty(true); |
|
894 | 1011 | } |
|
895 | 1012 | } |
|
896 | 1013 | }; |
|
897 | 1014 | |
|
898 | 1015 | /** |
|
899 | 1016 | * Turn a cell into a Markdown cell. |
|
900 | 1017 | * |
|
901 | 1018 | * @method to_markdown |
|
902 | 1019 | * @param {Number} [index] A cell's index |
|
903 | 1020 | */ |
|
904 | 1021 | Notebook.prototype.to_markdown = function (index) { |
|
905 | 1022 | var i = this.index_or_selected(index); |
|
906 | 1023 | if (this.is_valid_cell_index(i)) { |
|
907 | 1024 | var source_element = this.get_cell_element(i); |
|
908 | 1025 | var source_cell = source_element.data("cell"); |
|
909 |
if (!(source_cell instanceof |
|
|
1026 | if (!(source_cell instanceof Cells.MarkdownCell)) { | |
|
910 | 1027 | var target_cell = this.insert_cell_below('markdown',i); |
|
911 | 1028 | var text = source_cell.get_text(); |
|
912 | 1029 | if (text === source_cell.placeholder) { |
|
913 | 1030 | text = ''; |
|
914 | 1031 | } |
|
915 | 1032 | // We must show the editor before setting its contents |
|
916 | 1033 | target_cell.unrender(); |
|
917 | 1034 | target_cell.set_text(text); |
|
918 | 1035 | // make this value the starting point, so that we can only undo |
|
919 | 1036 | // to this state, instead of a blank cell |
|
920 | 1037 | target_cell.code_mirror.clearHistory(); |
|
921 | 1038 | source_element.remove(); |
|
922 | 1039 | this.select(i); |
|
923 |
if ((source_cell instanceof |
|
|
1040 | if ((source_cell instanceof Cells.TextCell) && source_cell.rendered) { | |
|
924 | 1041 | target_cell.render(); |
|
925 | 1042 | } |
|
926 | 1043 | var cursor = source_cell.code_mirror.getCursor(); |
|
927 | 1044 | target_cell.code_mirror.setCursor(cursor); |
|
928 | 1045 | this.set_dirty(true); |
|
929 | 1046 | } |
|
930 | 1047 | } |
|
931 | 1048 | }; |
|
932 | 1049 | |
|
933 | 1050 | /** |
|
934 | 1051 | * Turn a cell into a raw text cell. |
|
935 | 1052 | * |
|
936 | 1053 | * @method to_raw |
|
937 | 1054 | * @param {Number} [index] A cell's index |
|
938 | 1055 | */ |
|
939 | 1056 | Notebook.prototype.to_raw = function (index) { |
|
940 | 1057 | var i = this.index_or_selected(index); |
|
941 | 1058 | if (this.is_valid_cell_index(i)) { |
|
942 | 1059 | var source_element = this.get_cell_element(i); |
|
943 | 1060 | var source_cell = source_element.data("cell"); |
|
944 | 1061 | var target_cell = null; |
|
945 |
if (!(source_cell instanceof |
|
|
1062 | if (!(source_cell instanceof Cells.RawCell)) { | |
|
946 | 1063 | target_cell = this.insert_cell_below('raw',i); |
|
947 | 1064 | var text = source_cell.get_text(); |
|
948 | 1065 | if (text === source_cell.placeholder) { |
|
949 | 1066 | text = ''; |
|
950 | 1067 | } |
|
951 | 1068 | // We must show the editor before setting its contents |
|
952 | 1069 | target_cell.unrender(); |
|
953 | 1070 | target_cell.set_text(text); |
|
954 | 1071 | // make this value the starting point, so that we can only undo |
|
955 | 1072 | // to this state, instead of a blank cell |
|
956 | 1073 | target_cell.code_mirror.clearHistory(); |
|
957 | 1074 | source_element.remove(); |
|
958 | 1075 | this.select(i); |
|
959 | 1076 | var cursor = source_cell.code_mirror.getCursor(); |
|
960 | 1077 | target_cell.code_mirror.setCursor(cursor); |
|
961 | 1078 | this.set_dirty(true); |
|
962 | 1079 | } |
|
963 | 1080 | } |
|
964 | 1081 | }; |
|
965 | 1082 | |
|
966 | 1083 | /** |
|
967 | 1084 | * Turn a cell into a heading cell. |
|
968 | 1085 | * |
|
969 | 1086 | * @method to_heading |
|
970 | 1087 | * @param {Number} [index] A cell's index |
|
971 | 1088 | * @param {Number} [level] A heading level (e.g., 1 becomes <h1>) |
|
972 | 1089 | */ |
|
973 | 1090 | Notebook.prototype.to_heading = function (index, level) { |
|
974 | 1091 | level = level || 1; |
|
975 | 1092 | var i = this.index_or_selected(index); |
|
976 | 1093 | if (this.is_valid_cell_index(i)) { |
|
977 | 1094 | var source_element = this.get_cell_element(i); |
|
978 | 1095 | var source_cell = source_element.data("cell"); |
|
979 | 1096 | var target_cell = null; |
|
980 |
if (source_cell instanceof |
|
|
1097 | if (source_cell instanceof Cells.HeadingCell) { | |
|
981 | 1098 | source_cell.set_level(level); |
|
982 | 1099 | } else { |
|
983 | 1100 | target_cell = this.insert_cell_below('heading',i); |
|
984 | 1101 | var text = source_cell.get_text(); |
|
985 | 1102 | if (text === source_cell.placeholder) { |
|
986 | 1103 | text = ''; |
|
987 | 1104 | } |
|
988 | 1105 | // We must show the editor before setting its contents |
|
989 | 1106 | target_cell.set_level(level); |
|
990 | 1107 | target_cell.unrender(); |
|
991 | 1108 | target_cell.set_text(text); |
|
992 | 1109 | // make this value the starting point, so that we can only undo |
|
993 | 1110 | // to this state, instead of a blank cell |
|
994 | 1111 | target_cell.code_mirror.clearHistory(); |
|
995 | 1112 | source_element.remove(); |
|
996 | 1113 | this.select(i); |
|
997 | 1114 | var cursor = source_cell.code_mirror.getCursor(); |
|
998 | 1115 | target_cell.code_mirror.setCursor(cursor); |
|
999 |
if ((source_cell instanceof |
|
|
1116 | if ((source_cell instanceof Cells.TextCell) && source_cell.rendered) { | |
|
1000 | 1117 | target_cell.render(); |
|
1001 | 1118 | } |
|
1002 | 1119 | } |
|
1003 | 1120 | this.set_dirty(true); |
|
1004 |
$([ |
|
|
1121 | $([Events]).trigger('selected_cell_type_changed.Notebook', | |
|
1005 | 1122 | {'cell_type':'heading',level:level} |
|
1006 | 1123 | ); |
|
1007 | 1124 | } |
|
1008 | 1125 | }; |
|
1009 | 1126 | |
|
1010 | 1127 | |
|
1011 | 1128 | // Cut/Copy/Paste |
|
1012 | 1129 | |
|
1013 | 1130 | /** |
|
1014 | 1131 | * Enable UI elements for pasting cells. |
|
1015 | 1132 | * |
|
1016 | 1133 | * @method enable_paste |
|
1017 | 1134 | */ |
|
1018 | 1135 | Notebook.prototype.enable_paste = function () { |
|
1019 | 1136 | var that = this; |
|
1020 | 1137 | if (!this.paste_enabled) { |
|
1021 | 1138 | $('#paste_cell_replace').removeClass('disabled') |
|
1022 | 1139 | .on('click', function () {that.paste_cell_replace();}); |
|
1023 | 1140 | $('#paste_cell_above').removeClass('disabled') |
|
1024 | 1141 | .on('click', function () {that.paste_cell_above();}); |
|
1025 | 1142 | $('#paste_cell_below').removeClass('disabled') |
|
1026 | 1143 | .on('click', function () {that.paste_cell_below();}); |
|
1027 | 1144 | this.paste_enabled = true; |
|
1028 | 1145 | } |
|
1029 | 1146 | }; |
|
1030 | 1147 | |
|
1031 | 1148 | /** |
|
1032 | 1149 | * Disable UI elements for pasting cells. |
|
1033 | 1150 | * |
|
1034 | 1151 | * @method disable_paste |
|
1035 | 1152 | */ |
|
1036 | 1153 | Notebook.prototype.disable_paste = function () { |
|
1037 | 1154 | if (this.paste_enabled) { |
|
1038 | 1155 | $('#paste_cell_replace').addClass('disabled').off('click'); |
|
1039 | 1156 | $('#paste_cell_above').addClass('disabled').off('click'); |
|
1040 | 1157 | $('#paste_cell_below').addClass('disabled').off('click'); |
|
1041 | 1158 | this.paste_enabled = false; |
|
1042 | 1159 | } |
|
1043 | 1160 | }; |
|
1044 | 1161 | |
|
1045 | 1162 | /** |
|
1046 | 1163 | * Cut a cell. |
|
1047 | 1164 | * |
|
1048 | 1165 | * @method cut_cell |
|
1049 | 1166 | */ |
|
1050 | 1167 | Notebook.prototype.cut_cell = function () { |
|
1051 | 1168 | this.copy_cell(); |
|
1052 | 1169 | this.delete_cell(); |
|
1053 | 1170 | }; |
|
1054 | 1171 | |
|
1055 | 1172 | /** |
|
1056 | 1173 | * Copy a cell. |
|
1057 | 1174 | * |
|
1058 | 1175 | * @method copy_cell |
|
1059 | 1176 | */ |
|
1060 | 1177 | Notebook.prototype.copy_cell = function () { |
|
1061 | 1178 | var cell = this.get_selected_cell(); |
|
1062 | 1179 | this.clipboard = cell.toJSON(); |
|
1063 | 1180 | this.enable_paste(); |
|
1064 | 1181 | }; |
|
1065 | 1182 | |
|
1066 | 1183 | /** |
|
1067 | 1184 | * Replace the selected cell with a cell in the clipboard. |
|
1068 | 1185 | * |
|
1069 | 1186 | * @method paste_cell_replace |
|
1070 | 1187 | */ |
|
1071 | 1188 | Notebook.prototype.paste_cell_replace = function () { |
|
1072 | 1189 | if (this.clipboard !== null && this.paste_enabled) { |
|
1073 | 1190 | var cell_data = this.clipboard; |
|
1074 | 1191 | var new_cell = this.insert_cell_above(cell_data.cell_type); |
|
1075 | 1192 | new_cell.fromJSON(cell_data); |
|
1076 | 1193 | var old_cell = this.get_next_cell(new_cell); |
|
1077 | 1194 | this.delete_cell(this.find_cell_index(old_cell)); |
|
1078 | 1195 | this.select(this.find_cell_index(new_cell)); |
|
1079 | 1196 | } |
|
1080 | 1197 | }; |
|
1081 | 1198 | |
|
1082 | 1199 | /** |
|
1083 | 1200 | * Paste a cell from the clipboard above the selected cell. |
|
1084 | 1201 | * |
|
1085 | 1202 | * @method paste_cell_above |
|
1086 | 1203 | */ |
|
1087 | 1204 | Notebook.prototype.paste_cell_above = function () { |
|
1088 | 1205 | if (this.clipboard !== null && this.paste_enabled) { |
|
1089 | 1206 | var cell_data = this.clipboard; |
|
1090 | 1207 | var new_cell = this.insert_cell_above(cell_data.cell_type); |
|
1091 | 1208 | new_cell.fromJSON(cell_data); |
|
1092 | 1209 | new_cell.focus_cell(); |
|
1093 | 1210 | } |
|
1094 | 1211 | }; |
|
1095 | 1212 | |
|
1096 | 1213 | /** |
|
1097 | 1214 | * Paste a cell from the clipboard below the selected cell. |
|
1098 | 1215 | * |
|
1099 | 1216 | * @method paste_cell_below |
|
1100 | 1217 | */ |
|
1101 | 1218 | Notebook.prototype.paste_cell_below = function () { |
|
1102 | 1219 | if (this.clipboard !== null && this.paste_enabled) { |
|
1103 | 1220 | var cell_data = this.clipboard; |
|
1104 | 1221 | var new_cell = this.insert_cell_below(cell_data.cell_type); |
|
1105 | 1222 | new_cell.fromJSON(cell_data); |
|
1106 | 1223 | new_cell.focus_cell(); |
|
1107 | 1224 | } |
|
1108 | 1225 | }; |
|
1109 | 1226 | |
|
1110 | 1227 | // Split/merge |
|
1111 | 1228 | |
|
1112 | 1229 | /** |
|
1113 | 1230 | * Split the selected cell into two, at the cursor. |
|
1114 | 1231 | * |
|
1115 | 1232 | * @method split_cell |
|
1116 | 1233 | */ |
|
1117 | 1234 | Notebook.prototype.split_cell = function () { |
|
1118 |
var mdc = |
|
|
1119 |
var rc = |
|
|
1235 | var mdc = Cells.MarkdownCell; | |
|
1236 | var rc = Cells.RawCell; | |
|
1120 | 1237 | var cell = this.get_selected_cell(); |
|
1121 | 1238 | if (cell.is_splittable()) { |
|
1122 | 1239 | var texta = cell.get_pre_cursor(); |
|
1123 | 1240 | var textb = cell.get_post_cursor(); |
|
1124 |
if (cell instanceof |
|
|
1241 | if (cell instanceof CodeCell) { | |
|
1125 | 1242 | // In this case the operations keep the notebook in its existing mode |
|
1126 | 1243 | // so we don't need to do any post-op mode changes. |
|
1127 | 1244 | cell.set_text(textb); |
|
1128 | 1245 | var new_cell = this.insert_cell_above('code'); |
|
1129 | 1246 | new_cell.set_text(texta); |
|
1130 | 1247 | } else if ((cell instanceof mdc && !cell.rendered) || (cell instanceof rc)) { |
|
1131 | 1248 | // We know cell is !rendered so we can use set_text. |
|
1132 | 1249 | cell.set_text(textb); |
|
1133 | 1250 | var new_cell = this.insert_cell_above(cell.cell_type); |
|
1134 | 1251 | // Unrender the new cell so we can call set_text. |
|
1135 | 1252 | new_cell.unrender(); |
|
1136 | 1253 | new_cell.set_text(texta); |
|
1137 | 1254 | } |
|
1138 | 1255 | } |
|
1139 | 1256 | }; |
|
1140 | 1257 | |
|
1141 | 1258 | /** |
|
1142 | 1259 | * Combine the selected cell into the cell above it. |
|
1143 | 1260 | * |
|
1144 | 1261 | * @method merge_cell_above |
|
1145 | 1262 | */ |
|
1146 | 1263 | Notebook.prototype.merge_cell_above = function () { |
|
1147 |
var mdc = |
|
|
1148 |
var rc = |
|
|
1264 | var mdc = Cells.MarkdownCell; | |
|
1265 | var rc = Cells.RawCell; | |
|
1149 | 1266 | var index = this.get_selected_index(); |
|
1150 | 1267 | var cell = this.get_cell(index); |
|
1151 | 1268 | var render = cell.rendered; |
|
1152 | 1269 | if (!cell.is_mergeable()) { |
|
1153 | 1270 | return; |
|
1154 | 1271 | } |
|
1155 | 1272 | if (index > 0) { |
|
1156 | 1273 | var upper_cell = this.get_cell(index-1); |
|
1157 | 1274 | if (!upper_cell.is_mergeable()) { |
|
1158 | 1275 | return; |
|
1159 | 1276 | } |
|
1160 | 1277 | var upper_text = upper_cell.get_text(); |
|
1161 | 1278 | var text = cell.get_text(); |
|
1162 |
if (cell instanceof |
|
|
1279 | if (cell instanceof CodeCell) { | |
|
1163 | 1280 | cell.set_text(upper_text+'\n'+text); |
|
1164 | 1281 | } else if ((cell instanceof mdc) || (cell instanceof rc)) { |
|
1165 | 1282 | cell.unrender(); // Must unrender before we set_text. |
|
1166 | 1283 | cell.set_text(upper_text+'\n\n'+text); |
|
1167 | 1284 | if (render) { |
|
1168 | 1285 | // The rendered state of the final cell should match |
|
1169 | 1286 | // that of the original selected cell; |
|
1170 | 1287 | cell.render(); |
|
1171 | 1288 | } |
|
1172 | 1289 | } |
|
1173 | 1290 | this.delete_cell(index-1); |
|
1174 | 1291 | this.select(this.find_cell_index(cell)); |
|
1175 | 1292 | } |
|
1176 | 1293 | }; |
|
1177 | 1294 | |
|
1178 | 1295 | /** |
|
1179 | 1296 | * Combine the selected cell into the cell below it. |
|
1180 | 1297 | * |
|
1181 | 1298 | * @method merge_cell_below |
|
1182 | 1299 | */ |
|
1183 | 1300 | Notebook.prototype.merge_cell_below = function () { |
|
1184 |
var mdc = |
|
|
1185 |
var rc = |
|
|
1301 | var mdc = Cells.MarkdownCell; | |
|
1302 | var rc = Cells.RawCell; | |
|
1186 | 1303 | var index = this.get_selected_index(); |
|
1187 | 1304 | var cell = this.get_cell(index); |
|
1188 | 1305 | var render = cell.rendered; |
|
1189 | 1306 | if (!cell.is_mergeable()) { |
|
1190 | 1307 | return; |
|
1191 | 1308 | } |
|
1192 | 1309 | if (index < this.ncells()-1) { |
|
1193 | 1310 | var lower_cell = this.get_cell(index+1); |
|
1194 | 1311 | if (!lower_cell.is_mergeable()) { |
|
1195 | 1312 | return; |
|
1196 | 1313 | } |
|
1197 | 1314 | var lower_text = lower_cell.get_text(); |
|
1198 | 1315 | var text = cell.get_text(); |
|
1199 |
if (cell instanceof |
|
|
1316 | if (cell instanceof CodeCell) { | |
|
1200 | 1317 | cell.set_text(text+'\n'+lower_text); |
|
1201 | 1318 | } else if ((cell instanceof mdc) || (cell instanceof rc)) { |
|
1202 | 1319 | cell.unrender(); // Must unrender before we set_text. |
|
1203 | 1320 | cell.set_text(text+'\n\n'+lower_text); |
|
1204 | 1321 | if (render) { |
|
1205 | 1322 | // The rendered state of the final cell should match |
|
1206 | 1323 | // that of the original selected cell; |
|
1207 | 1324 | cell.render(); |
|
1208 | 1325 | } |
|
1209 | 1326 | } |
|
1210 | 1327 | this.delete_cell(index+1); |
|
1211 | 1328 | this.select(this.find_cell_index(cell)); |
|
1212 | 1329 | } |
|
1213 | 1330 | }; |
|
1214 | 1331 | |
|
1215 | 1332 | |
|
1216 | 1333 | // Cell collapsing and output clearing |
|
1217 | 1334 | |
|
1218 | 1335 | /** |
|
1219 | 1336 | * Hide a cell's output. |
|
1220 | 1337 | * |
|
1221 | 1338 | * @method collapse_output |
|
1222 | 1339 | * @param {Number} index A cell's numeric index |
|
1223 | 1340 | */ |
|
1224 | 1341 | Notebook.prototype.collapse_output = function (index) { |
|
1225 | 1342 | var i = this.index_or_selected(index); |
|
1226 | 1343 | var cell = this.get_cell(i); |
|
1227 |
if (cell !== null && (cell instanceof |
|
|
1344 | if (cell !== null && (cell instanceof CodeCell)) { | |
|
1228 | 1345 | cell.collapse_output(); |
|
1229 | 1346 | this.set_dirty(true); |
|
1230 | 1347 | } |
|
1231 | 1348 | }; |
|
1232 | 1349 | |
|
1233 | 1350 | /** |
|
1234 | 1351 | * Hide each code cell's output area. |
|
1235 | 1352 | * |
|
1236 | 1353 | * @method collapse_all_output |
|
1237 | 1354 | */ |
|
1238 | 1355 | Notebook.prototype.collapse_all_output = function () { |
|
1239 | 1356 | $.map(this.get_cells(), function (cell, i) { |
|
1240 |
if (cell instanceof |
|
|
1357 | if (cell instanceof CodeCell) { | |
|
1241 | 1358 | cell.collapse_output(); |
|
1242 | 1359 | } |
|
1243 | 1360 | }); |
|
1244 | 1361 | // this should not be set if the `collapse` key is removed from nbformat |
|
1245 | 1362 | this.set_dirty(true); |
|
1246 | 1363 | }; |
|
1247 | 1364 | |
|
1248 | 1365 | /** |
|
1249 | 1366 | * Show a cell's output. |
|
1250 | 1367 | * |
|
1251 | 1368 | * @method expand_output |
|
1252 | 1369 | * @param {Number} index A cell's numeric index |
|
1253 | 1370 | */ |
|
1254 | 1371 | Notebook.prototype.expand_output = function (index) { |
|
1255 | 1372 | var i = this.index_or_selected(index); |
|
1256 | 1373 | var cell = this.get_cell(i); |
|
1257 |
if (cell !== null && (cell instanceof |
|
|
1374 | if (cell !== null && (cell instanceof CodeCell)) { | |
|
1258 | 1375 | cell.expand_output(); |
|
1259 | 1376 | this.set_dirty(true); |
|
1260 | 1377 | } |
|
1261 | 1378 | }; |
|
1262 | 1379 | |
|
1263 | 1380 | /** |
|
1264 | 1381 | * Expand each code cell's output area, and remove scrollbars. |
|
1265 | 1382 | * |
|
1266 | 1383 | * @method expand_all_output |
|
1267 | 1384 | */ |
|
1268 | 1385 | Notebook.prototype.expand_all_output = function () { |
|
1269 | 1386 | $.map(this.get_cells(), function (cell, i) { |
|
1270 |
if (cell instanceof |
|
|
1387 | if (cell instanceof CodeCell) { | |
|
1271 | 1388 | cell.expand_output(); |
|
1272 | 1389 | } |
|
1273 | 1390 | }); |
|
1274 | 1391 | // this should not be set if the `collapse` key is removed from nbformat |
|
1275 | 1392 | this.set_dirty(true); |
|
1276 | 1393 | }; |
|
1277 | 1394 | |
|
1278 | 1395 | /** |
|
1279 | 1396 | * Clear the selected CodeCell's output area. |
|
1280 | 1397 | * |
|
1281 | 1398 | * @method clear_output |
|
1282 | 1399 | * @param {Number} index A cell's numeric index |
|
1283 | 1400 | */ |
|
1284 | 1401 | Notebook.prototype.clear_output = function (index) { |
|
1285 | 1402 | var i = this.index_or_selected(index); |
|
1286 | 1403 | var cell = this.get_cell(i); |
|
1287 |
if (cell !== null && (cell instanceof |
|
|
1404 | if (cell !== null && (cell instanceof CodeCell)) { | |
|
1288 | 1405 | cell.clear_output(); |
|
1289 | 1406 | this.set_dirty(true); |
|
1290 | 1407 | } |
|
1291 | 1408 | }; |
|
1292 | 1409 | |
|
1293 | 1410 | /** |
|
1294 | 1411 | * Clear each code cell's output area. |
|
1295 | 1412 | * |
|
1296 | 1413 | * @method clear_all_output |
|
1297 | 1414 | */ |
|
1298 | 1415 | Notebook.prototype.clear_all_output = function () { |
|
1299 | 1416 | $.map(this.get_cells(), function (cell, i) { |
|
1300 |
if (cell instanceof |
|
|
1417 | if (cell instanceof CodeCell) { | |
|
1301 | 1418 | cell.clear_output(); |
|
1302 | 1419 | } |
|
1303 | 1420 | }); |
|
1304 | 1421 | this.set_dirty(true); |
|
1305 | 1422 | }; |
|
1306 | 1423 | |
|
1307 | 1424 | /** |
|
1308 | 1425 | * Scroll the selected CodeCell's output area. |
|
1309 | 1426 | * |
|
1310 | 1427 | * @method scroll_output |
|
1311 | 1428 | * @param {Number} index A cell's numeric index |
|
1312 | 1429 | */ |
|
1313 | 1430 | Notebook.prototype.scroll_output = function (index) { |
|
1314 | 1431 | var i = this.index_or_selected(index); |
|
1315 | 1432 | var cell = this.get_cell(i); |
|
1316 |
if (cell !== null && (cell instanceof |
|
|
1433 | if (cell !== null && (cell instanceof CodeCell)) { | |
|
1317 | 1434 | cell.scroll_output(); |
|
1318 | 1435 | this.set_dirty(true); |
|
1319 | 1436 | } |
|
1320 | 1437 | }; |
|
1321 | 1438 | |
|
1322 | 1439 | /** |
|
1323 | 1440 | * Expand each code cell's output area, and add a scrollbar for long output. |
|
1324 | 1441 | * |
|
1325 | 1442 | * @method scroll_all_output |
|
1326 | 1443 | */ |
|
1327 | 1444 | Notebook.prototype.scroll_all_output = function () { |
|
1328 | 1445 | $.map(this.get_cells(), function (cell, i) { |
|
1329 |
if (cell instanceof |
|
|
1446 | if (cell instanceof CodeCell) { | |
|
1330 | 1447 | cell.scroll_output(); |
|
1331 | 1448 | } |
|
1332 | 1449 | }); |
|
1333 | 1450 | // this should not be set if the `collapse` key is removed from nbformat |
|
1334 | 1451 | this.set_dirty(true); |
|
1335 | 1452 | }; |
|
1336 | 1453 | |
|
1337 | 1454 | /** Toggle whether a cell's output is collapsed or expanded. |
|
1338 | 1455 | * |
|
1339 | 1456 | * @method toggle_output |
|
1340 | 1457 | * @param {Number} index A cell's numeric index |
|
1341 | 1458 | */ |
|
1342 | 1459 | Notebook.prototype.toggle_output = function (index) { |
|
1343 | 1460 | var i = this.index_or_selected(index); |
|
1344 | 1461 | var cell = this.get_cell(i); |
|
1345 |
if (cell !== null && (cell instanceof |
|
|
1462 | if (cell !== null && (cell instanceof CodeCell)) { | |
|
1346 | 1463 | cell.toggle_output(); |
|
1347 | 1464 | this.set_dirty(true); |
|
1348 | 1465 | } |
|
1349 | 1466 | }; |
|
1350 | 1467 | |
|
1351 | 1468 | /** |
|
1352 | 1469 | * Hide/show the output of all cells. |
|
1353 | 1470 | * |
|
1354 | 1471 | * @method toggle_all_output |
|
1355 | 1472 | */ |
|
1356 | 1473 | Notebook.prototype.toggle_all_output = function () { |
|
1357 | 1474 | $.map(this.get_cells(), function (cell, i) { |
|
1358 |
if (cell instanceof |
|
|
1475 | if (cell instanceof CodeCell) { | |
|
1359 | 1476 | cell.toggle_output(); |
|
1360 | 1477 | } |
|
1361 | 1478 | }); |
|
1362 | 1479 | // this should not be set if the `collapse` key is removed from nbformat |
|
1363 | 1480 | this.set_dirty(true); |
|
1364 | 1481 | }; |
|
1365 | 1482 | |
|
1366 | 1483 | /** |
|
1367 | 1484 | * Toggle a scrollbar for long cell outputs. |
|
1368 | 1485 | * |
|
1369 | 1486 | * @method toggle_output_scroll |
|
1370 | 1487 | * @param {Number} index A cell's numeric index |
|
1371 | 1488 | */ |
|
1372 | 1489 | Notebook.prototype.toggle_output_scroll = function (index) { |
|
1373 | 1490 | var i = this.index_or_selected(index); |
|
1374 | 1491 | var cell = this.get_cell(i); |
|
1375 |
if (cell !== null && (cell instanceof |
|
|
1492 | if (cell !== null && (cell instanceof CodeCell)) { | |
|
1376 | 1493 | cell.toggle_output_scroll(); |
|
1377 | 1494 | this.set_dirty(true); |
|
1378 | 1495 | } |
|
1379 | 1496 | }; |
|
1380 | 1497 | |
|
1381 | 1498 | /** |
|
1382 | 1499 | * Toggle the scrolling of long output on all cells. |
|
1383 | 1500 | * |
|
1384 | 1501 | * @method toggle_all_output_scrolling |
|
1385 | 1502 | */ |
|
1386 | 1503 | Notebook.prototype.toggle_all_output_scroll = function () { |
|
1387 | 1504 | $.map(this.get_cells(), function (cell, i) { |
|
1388 |
if (cell instanceof |
|
|
1505 | if (cell instanceof CodeCell) { | |
|
1389 | 1506 | cell.toggle_output_scroll(); |
|
1390 | 1507 | } |
|
1391 | 1508 | }); |
|
1392 | 1509 | // this should not be set if the `collapse` key is removed from nbformat |
|
1393 | 1510 | this.set_dirty(true); |
|
1394 | 1511 | }; |
|
1395 | 1512 | |
|
1396 | 1513 | // Other cell functions: line numbers, ... |
|
1397 | 1514 | |
|
1398 | 1515 | /** |
|
1399 | 1516 | * Toggle line numbers in the selected cell's input area. |
|
1400 | 1517 | * |
|
1401 | 1518 | * @method cell_toggle_line_numbers |
|
1402 | 1519 | */ |
|
1403 | 1520 | Notebook.prototype.cell_toggle_line_numbers = function() { |
|
1404 | 1521 | this.get_selected_cell().toggle_line_numbers(); |
|
1405 | 1522 | }; |
|
1406 | 1523 | |
|
1407 | 1524 | // Session related things |
|
1408 | 1525 | |
|
1409 | 1526 | /** |
|
1410 | 1527 | * Start a new session and set it on each code cell. |
|
1411 | 1528 | * |
|
1412 | 1529 | * @method start_session |
|
1413 | 1530 | */ |
|
1414 | 1531 | Notebook.prototype.start_session = function () { |
|
1415 |
this.session = new |
|
|
1532 | this.session = new Session(this, this.options); | |
|
1416 | 1533 | this.session.start($.proxy(this._session_started, this)); |
|
1417 | 1534 | }; |
|
1418 | 1535 | |
|
1419 | 1536 | |
|
1420 | 1537 | /** |
|
1421 | 1538 | * Once a session is started, link the code cells to the kernel and pass the |
|
1422 | 1539 | * comm manager to the widget manager |
|
1423 | 1540 | * |
|
1424 | 1541 | */ |
|
1425 | 1542 | Notebook.prototype._session_started = function(){ |
|
1426 | 1543 | this.kernel = this.session.kernel; |
|
1427 | 1544 | var ncells = this.ncells(); |
|
1428 | 1545 | for (var i=0; i<ncells; i++) { |
|
1429 | 1546 | var cell = this.get_cell(i); |
|
1430 |
if (cell instanceof |
|
|
1547 | if (cell instanceof CodeCell) { | |
|
1431 | 1548 | cell.set_kernel(this.session.kernel); |
|
1432 | 1549 | } |
|
1433 | 1550 | } |
|
1434 | 1551 | }; |
|
1435 | 1552 | |
|
1436 | 1553 | /** |
|
1437 | 1554 | * Prompt the user to restart the IPython kernel. |
|
1438 | 1555 | * |
|
1439 | 1556 | * @method restart_kernel |
|
1440 | 1557 | */ |
|
1441 | 1558 | Notebook.prototype.restart_kernel = function () { |
|
1442 | 1559 | var that = this; |
|
1443 |
|
|
|
1560 | Dialog.modal({ | |
|
1444 | 1561 | title : "Restart kernel or continue running?", |
|
1445 | 1562 | body : $("<p/>").text( |
|
1446 | 1563 | 'Do you want to restart the current kernel? You will lose all variables defined in it.' |
|
1447 | 1564 | ), |
|
1448 | 1565 | buttons : { |
|
1449 | 1566 | "Continue running" : {}, |
|
1450 | 1567 | "Restart" : { |
|
1451 | 1568 | "class" : "btn-danger", |
|
1452 | 1569 | "click" : function() { |
|
1453 | 1570 | that.session.restart_kernel(); |
|
1454 | 1571 | } |
|
1455 | 1572 | } |
|
1456 | 1573 | } |
|
1457 | 1574 | }); |
|
1458 | 1575 | }; |
|
1459 | 1576 | |
|
1460 | 1577 | /** |
|
1461 | 1578 | * Execute or render cell outputs and go into command mode. |
|
1462 | 1579 | * |
|
1463 | 1580 | * @method execute_cell |
|
1464 | 1581 | */ |
|
1465 | 1582 | Notebook.prototype.execute_cell = function () { |
|
1466 | 1583 | // mode = shift, ctrl, alt |
|
1467 | 1584 | var cell = this.get_selected_cell(); |
|
1468 | 1585 | var cell_index = this.find_cell_index(cell); |
|
1469 | 1586 | |
|
1470 | 1587 | cell.execute(); |
|
1471 | 1588 | this.command_mode(); |
|
1472 | 1589 | this.set_dirty(true); |
|
1473 | 1590 | }; |
|
1474 | 1591 | |
|
1475 | 1592 | /** |
|
1476 | 1593 | * Execute or render cell outputs and insert a new cell below. |
|
1477 | 1594 | * |
|
1478 | 1595 | * @method execute_cell_and_insert_below |
|
1479 | 1596 | */ |
|
1480 | 1597 | Notebook.prototype.execute_cell_and_insert_below = function () { |
|
1481 | 1598 | var cell = this.get_selected_cell(); |
|
1482 | 1599 | var cell_index = this.find_cell_index(cell); |
|
1483 | 1600 | |
|
1484 | 1601 | cell.execute(); |
|
1485 | 1602 | |
|
1486 | 1603 | // If we are at the end always insert a new cell and return |
|
1487 | 1604 | if (cell_index === (this.ncells()-1)) { |
|
1488 | 1605 | this.command_mode(); |
|
1489 | 1606 | this.insert_cell_below(); |
|
1490 | 1607 | this.select(cell_index+1); |
|
1491 | 1608 | this.edit_mode(); |
|
1492 | 1609 | this.scroll_to_bottom(); |
|
1493 | 1610 | this.set_dirty(true); |
|
1494 | 1611 | return; |
|
1495 | 1612 | } |
|
1496 | 1613 | |
|
1497 | 1614 | this.command_mode(); |
|
1498 | 1615 | this.insert_cell_below(); |
|
1499 | 1616 | this.select(cell_index+1); |
|
1500 | 1617 | this.edit_mode(); |
|
1501 | 1618 | this.set_dirty(true); |
|
1502 | 1619 | }; |
|
1503 | 1620 | |
|
1504 | 1621 | /** |
|
1505 | 1622 | * Execute or render cell outputs and select the next cell. |
|
1506 | 1623 | * |
|
1507 | 1624 | * @method execute_cell_and_select_below |
|
1508 | 1625 | */ |
|
1509 | 1626 | Notebook.prototype.execute_cell_and_select_below = function () { |
|
1510 | 1627 | |
|
1511 | 1628 | var cell = this.get_selected_cell(); |
|
1512 | 1629 | var cell_index = this.find_cell_index(cell); |
|
1513 | 1630 | |
|
1514 | 1631 | cell.execute(); |
|
1515 | 1632 | |
|
1516 | 1633 | // If we are at the end always insert a new cell and return |
|
1517 | 1634 | if (cell_index === (this.ncells()-1)) { |
|
1518 | 1635 | this.command_mode(); |
|
1519 | 1636 | this.insert_cell_below(); |
|
1520 | 1637 | this.select(cell_index+1); |
|
1521 | 1638 | this.edit_mode(); |
|
1522 | 1639 | this.scroll_to_bottom(); |
|
1523 | 1640 | this.set_dirty(true); |
|
1524 | 1641 | return; |
|
1525 | 1642 | } |
|
1526 | 1643 | |
|
1527 | 1644 | this.command_mode(); |
|
1528 | 1645 | this.select(cell_index+1); |
|
1529 | 1646 | this.focus_cell(); |
|
1530 | 1647 | this.set_dirty(true); |
|
1531 | 1648 | }; |
|
1532 | 1649 | |
|
1533 | 1650 | /** |
|
1534 | 1651 | * Execute all cells below the selected cell. |
|
1535 | 1652 | * |
|
1536 | 1653 | * @method execute_cells_below |
|
1537 | 1654 | */ |
|
1538 | 1655 | Notebook.prototype.execute_cells_below = function () { |
|
1539 | 1656 | this.execute_cell_range(this.get_selected_index(), this.ncells()); |
|
1540 | 1657 | this.scroll_to_bottom(); |
|
1541 | 1658 | }; |
|
1542 | 1659 | |
|
1543 | 1660 | /** |
|
1544 | 1661 | * Execute all cells above the selected cell. |
|
1545 | 1662 | * |
|
1546 | 1663 | * @method execute_cells_above |
|
1547 | 1664 | */ |
|
1548 | 1665 | Notebook.prototype.execute_cells_above = function () { |
|
1549 | 1666 | this.execute_cell_range(0, this.get_selected_index()); |
|
1550 | 1667 | }; |
|
1551 | 1668 | |
|
1552 | 1669 | /** |
|
1553 | 1670 | * Execute all cells. |
|
1554 | 1671 | * |
|
1555 | 1672 | * @method execute_all_cells |
|
1556 | 1673 | */ |
|
1557 | 1674 | Notebook.prototype.execute_all_cells = function () { |
|
1558 | 1675 | this.execute_cell_range(0, this.ncells()); |
|
1559 | 1676 | this.scroll_to_bottom(); |
|
1560 | 1677 | }; |
|
1561 | 1678 | |
|
1562 | 1679 | /** |
|
1563 | 1680 | * Execute a contiguous range of cells. |
|
1564 | 1681 | * |
|
1565 | 1682 | * @method execute_cell_range |
|
1566 | 1683 | * @param {Number} start Index of the first cell to execute (inclusive) |
|
1567 | 1684 | * @param {Number} end Index of the last cell to execute (exclusive) |
|
1568 | 1685 | */ |
|
1569 | 1686 | Notebook.prototype.execute_cell_range = function (start, end) { |
|
1570 | 1687 | this.command_mode(); |
|
1571 | 1688 | for (var i=start; i<end; i++) { |
|
1572 | 1689 | this.select(i); |
|
1573 | 1690 | this.execute_cell(); |
|
1574 | 1691 | } |
|
1575 | 1692 | }; |
|
1576 | 1693 | |
|
1577 | 1694 | // Persistance and loading |
|
1578 | 1695 | |
|
1579 | 1696 | /** |
|
1580 | 1697 | * Getter method for this notebook's name. |
|
1581 | 1698 | * |
|
1582 | 1699 | * @method get_notebook_name |
|
1583 | 1700 | * @return {String} This notebook's name (excluding file extension) |
|
1584 | 1701 | */ |
|
1585 | 1702 | Notebook.prototype.get_notebook_name = function () { |
|
1586 | 1703 | var nbname = this.notebook_name.substring(0,this.notebook_name.length-6); |
|
1587 | 1704 | return nbname; |
|
1588 | 1705 | }; |
|
1589 | 1706 | |
|
1590 | 1707 | /** |
|
1591 | 1708 | * Setter method for this notebook's name. |
|
1592 | 1709 | * |
|
1593 | 1710 | * @method set_notebook_name |
|
1594 | 1711 | * @param {String} name A new name for this notebook |
|
1595 | 1712 | */ |
|
1596 | 1713 | Notebook.prototype.set_notebook_name = function (name) { |
|
1597 | 1714 | this.notebook_name = name; |
|
1598 | 1715 | }; |
|
1599 | 1716 | |
|
1600 | 1717 | /** |
|
1601 | 1718 | * Check that a notebook's name is valid. |
|
1602 | 1719 | * |
|
1603 | 1720 | * @method test_notebook_name |
|
1604 | 1721 | * @param {String} nbname A name for this notebook |
|
1605 | 1722 | * @return {Boolean} True if the name is valid, false if invalid |
|
1606 | 1723 | */ |
|
1607 | 1724 | Notebook.prototype.test_notebook_name = function (nbname) { |
|
1608 | 1725 | nbname = nbname || ''; |
|
1609 | 1726 | if (nbname.length>0 && !this.notebook_name_blacklist_re.test(nbname)) { |
|
1610 | 1727 | return true; |
|
1611 | 1728 | } else { |
|
1612 | 1729 | return false; |
|
1613 | 1730 | } |
|
1614 | 1731 | }; |
|
1615 | 1732 | |
|
1616 | 1733 | /** |
|
1617 | 1734 | * Load a notebook from JSON (.ipynb). |
|
1618 | 1735 | * |
|
1619 | 1736 | * This currently handles one worksheet: others are deleted. |
|
1620 | 1737 | * |
|
1621 | 1738 | * @method fromJSON |
|
1622 | 1739 | * @param {Object} data JSON representation of a notebook |
|
1623 | 1740 | */ |
|
1624 | 1741 | Notebook.prototype.fromJSON = function (data) { |
|
1625 | 1742 | var content = data.content; |
|
1626 | 1743 | var ncells = this.ncells(); |
|
1627 | 1744 | var i; |
|
1628 | 1745 | for (i=0; i<ncells; i++) { |
|
1629 | 1746 | // Always delete cell 0 as they get renumbered as they are deleted. |
|
1630 | 1747 | this.delete_cell(0); |
|
1631 | 1748 | } |
|
1632 | 1749 | // Save the metadata and name. |
|
1633 | 1750 | this.metadata = content.metadata; |
|
1634 | 1751 | this.notebook_name = data.name; |
|
1635 | 1752 | var trusted = true; |
|
1636 | 1753 | // Only handle 1 worksheet for now. |
|
1637 | 1754 | var worksheet = content.worksheets[0]; |
|
1638 | 1755 | if (worksheet !== undefined) { |
|
1639 | 1756 | if (worksheet.metadata) { |
|
1640 | 1757 | this.worksheet_metadata = worksheet.metadata; |
|
1641 | 1758 | } |
|
1642 | 1759 | var new_cells = worksheet.cells; |
|
1643 | 1760 | ncells = new_cells.length; |
|
1644 | 1761 | var cell_data = null; |
|
1645 | 1762 | var new_cell = null; |
|
1646 | 1763 | for (i=0; i<ncells; i++) { |
|
1647 | 1764 | cell_data = new_cells[i]; |
|
1648 | 1765 | // VERSIONHACK: plaintext -> raw |
|
1649 | 1766 | // handle never-released plaintext name for raw cells |
|
1650 | 1767 | if (cell_data.cell_type === 'plaintext'){ |
|
1651 | 1768 | cell_data.cell_type = 'raw'; |
|
1652 | 1769 | } |
|
1653 | 1770 | |
|
1654 | 1771 | new_cell = this.insert_cell_at_index(cell_data.cell_type, i); |
|
1655 | 1772 | new_cell.fromJSON(cell_data); |
|
1656 | 1773 | if (new_cell.cell_type == 'code' && !new_cell.output_area.trusted) { |
|
1657 | 1774 | trusted = false; |
|
1658 | 1775 | } |
|
1659 | 1776 | } |
|
1660 | 1777 | } |
|
1661 | 1778 | if (trusted != this.trusted) { |
|
1662 | 1779 | this.trusted = trusted; |
|
1663 |
$([ |
|
|
1780 | $([Events]).trigger("trust_changed.Notebook", trusted); | |
|
1664 | 1781 | } |
|
1665 | 1782 | if (content.worksheets.length > 1) { |
|
1666 |
|
|
|
1783 | Dialog.modal({ | |
|
1667 | 1784 | title : "Multiple worksheets", |
|
1668 | 1785 | body : "This notebook has " + data.worksheets.length + " worksheets, " + |
|
1669 | 1786 | "but this version of IPython can only handle the first. " + |
|
1670 | 1787 | "If you save this notebook, worksheets after the first will be lost.", |
|
1671 | 1788 | buttons : { |
|
1672 | 1789 | OK : { |
|
1673 | 1790 | class : "btn-danger" |
|
1674 | 1791 | } |
|
1675 | 1792 | } |
|
1676 | 1793 | }); |
|
1677 | 1794 | } |
|
1678 | 1795 | }; |
|
1679 | 1796 | |
|
1680 | 1797 | /** |
|
1681 | 1798 | * Dump this notebook into a JSON-friendly object. |
|
1682 | 1799 | * |
|
1683 | 1800 | * @method toJSON |
|
1684 | 1801 | * @return {Object} A JSON-friendly representation of this notebook. |
|
1685 | 1802 | */ |
|
1686 | 1803 | Notebook.prototype.toJSON = function () { |
|
1687 | 1804 | var cells = this.get_cells(); |
|
1688 | 1805 | var ncells = cells.length; |
|
1689 | 1806 | var cell_array = new Array(ncells); |
|
1690 | 1807 | var trusted = true; |
|
1691 | 1808 | for (var i=0; i<ncells; i++) { |
|
1692 | 1809 | var cell = cells[i]; |
|
1693 | 1810 | if (cell.cell_type == 'code' && !cell.output_area.trusted) { |
|
1694 | 1811 | trusted = false; |
|
1695 | 1812 | } |
|
1696 | 1813 | cell_array[i] = cell.toJSON(); |
|
1697 | 1814 | } |
|
1698 | 1815 | var data = { |
|
1699 | 1816 | // Only handle 1 worksheet for now. |
|
1700 | 1817 | worksheets : [{ |
|
1701 | 1818 | cells: cell_array, |
|
1702 | 1819 | metadata: this.worksheet_metadata |
|
1703 | 1820 | }], |
|
1704 | 1821 | metadata : this.metadata |
|
1705 | 1822 | }; |
|
1706 | 1823 | if (trusted != this.trusted) { |
|
1707 | 1824 | this.trusted = trusted; |
|
1708 |
$([ |
|
|
1825 | $([Events]).trigger("trust_changed.Notebook", trusted); | |
|
1709 | 1826 | } |
|
1710 | 1827 | return data; |
|
1711 | 1828 | }; |
|
1712 | 1829 | |
|
1713 | 1830 | /** |
|
1714 | 1831 | * Start an autosave timer, for periodically saving the notebook. |
|
1715 | 1832 | * |
|
1716 | 1833 | * @method set_autosave_interval |
|
1717 | 1834 | * @param {Integer} interval the autosave interval in milliseconds |
|
1718 | 1835 | */ |
|
1719 | 1836 | Notebook.prototype.set_autosave_interval = function (interval) { |
|
1720 | 1837 | var that = this; |
|
1721 | 1838 | // clear previous interval, so we don't get simultaneous timers |
|
1722 | 1839 | if (this.autosave_timer) { |
|
1723 | 1840 | clearInterval(this.autosave_timer); |
|
1724 | 1841 | } |
|
1725 | 1842 | |
|
1726 | 1843 | this.autosave_interval = this.minimum_autosave_interval = interval; |
|
1727 | 1844 | if (interval) { |
|
1728 | 1845 | this.autosave_timer = setInterval(function() { |
|
1729 | 1846 | if (that.dirty) { |
|
1730 | 1847 | that.save_notebook(); |
|
1731 | 1848 | } |
|
1732 | 1849 | }, interval); |
|
1733 |
$([ |
|
|
1850 | $([Events]).trigger("autosave_enabled.Notebook", interval); | |
|
1734 | 1851 | } else { |
|
1735 | 1852 | this.autosave_timer = null; |
|
1736 |
$([ |
|
|
1853 | $([Events]).trigger("autosave_disabled.Notebook"); | |
|
1737 | 1854 | } |
|
1738 | 1855 | }; |
|
1739 | 1856 | |
|
1740 | 1857 | /** |
|
1741 | 1858 | * Save this notebook on the server. This becomes a notebook instance's |
|
1742 | 1859 | * .save_notebook method *after* the entire notebook has been loaded. |
|
1743 | 1860 | * |
|
1744 | 1861 | * @method save_notebook |
|
1745 | 1862 | */ |
|
1746 | 1863 | Notebook.prototype.save_notebook = function (extra_settings) { |
|
1747 | 1864 | // Create a JSON model to be sent to the server. |
|
1748 | 1865 | var model = {}; |
|
1749 | 1866 | model.name = this.notebook_name; |
|
1750 | 1867 | model.path = this.notebook_path; |
|
1751 | 1868 | model.content = this.toJSON(); |
|
1752 | 1869 | model.content.nbformat = this.nbformat; |
|
1753 | 1870 | model.content.nbformat_minor = this.nbformat_minor; |
|
1754 | 1871 | // time the ajax call for autosave tuning purposes. |
|
1755 | 1872 | var start = new Date().getTime(); |
|
1756 | 1873 | // We do the call with settings so we can set cache to false. |
|
1757 | 1874 | var settings = { |
|
1758 | 1875 | processData : false, |
|
1759 | 1876 | cache : false, |
|
1760 | 1877 | type : "PUT", |
|
1761 | 1878 | data : JSON.stringify(model), |
|
1762 | 1879 | headers : {'Content-Type': 'application/json'}, |
|
1763 | 1880 | success : $.proxy(this.save_notebook_success, this, start), |
|
1764 | 1881 | error : $.proxy(this.save_notebook_error, this) |
|
1765 | 1882 | }; |
|
1766 | 1883 | if (extra_settings) { |
|
1767 | 1884 | for (var key in extra_settings) { |
|
1768 | 1885 | settings[key] = extra_settings[key]; |
|
1769 | 1886 | } |
|
1770 | 1887 | } |
|
1771 |
$([ |
|
|
1888 | $([Events]).trigger('notebook_saving.Notebook'); | |
|
1772 | 1889 | var url = utils.url_join_encode( |
|
1773 | 1890 | this.base_url, |
|
1774 | 1891 | 'api/notebooks', |
|
1775 | 1892 | this.notebook_path, |
|
1776 | 1893 | this.notebook_name |
|
1777 | 1894 | ); |
|
1778 | 1895 | $.ajax(url, settings); |
|
1779 | 1896 | }; |
|
1780 | 1897 | |
|
1781 | 1898 | /** |
|
1782 | 1899 | * Success callback for saving a notebook. |
|
1783 | 1900 | * |
|
1784 | 1901 | * @method save_notebook_success |
|
1785 | 1902 | * @param {Integer} start the time when the save request started |
|
1786 | 1903 | * @param {Object} data JSON representation of a notebook |
|
1787 | 1904 | * @param {String} status Description of response status |
|
1788 | 1905 | * @param {jqXHR} xhr jQuery Ajax object |
|
1789 | 1906 | */ |
|
1790 | 1907 | Notebook.prototype.save_notebook_success = function (start, data, status, xhr) { |
|
1791 | 1908 | this.set_dirty(false); |
|
1792 |
$([ |
|
|
1909 | $([Events]).trigger('notebook_saved.Notebook'); | |
|
1793 | 1910 | this._update_autosave_interval(start); |
|
1794 | 1911 | if (this._checkpoint_after_save) { |
|
1795 | 1912 | this.create_checkpoint(); |
|
1796 | 1913 | this._checkpoint_after_save = false; |
|
1797 | 1914 | } |
|
1798 | 1915 | }; |
|
1799 | 1916 | |
|
1800 | 1917 | /** |
|
1801 | 1918 | * update the autosave interval based on how long the last save took |
|
1802 | 1919 | * |
|
1803 | 1920 | * @method _update_autosave_interval |
|
1804 | 1921 | * @param {Integer} timestamp when the save request started |
|
1805 | 1922 | */ |
|
1806 | 1923 | Notebook.prototype._update_autosave_interval = function (start) { |
|
1807 | 1924 | var duration = (new Date().getTime() - start); |
|
1808 | 1925 | if (this.autosave_interval) { |
|
1809 | 1926 | // new save interval: higher of 10x save duration or parameter (default 30 seconds) |
|
1810 | 1927 | var interval = Math.max(10 * duration, this.minimum_autosave_interval); |
|
1811 | 1928 | // round to 10 seconds, otherwise we will be setting a new interval too often |
|
1812 | 1929 | interval = 10000 * Math.round(interval / 10000); |
|
1813 | 1930 | // set new interval, if it's changed |
|
1814 | 1931 | if (interval != this.autosave_interval) { |
|
1815 | 1932 | this.set_autosave_interval(interval); |
|
1816 | 1933 | } |
|
1817 | 1934 | } |
|
1818 | 1935 | }; |
|
1819 | 1936 | |
|
1820 | 1937 | /** |
|
1821 | 1938 | * Failure callback for saving a notebook. |
|
1822 | 1939 | * |
|
1823 | 1940 | * @method save_notebook_error |
|
1824 | 1941 | * @param {jqXHR} xhr jQuery Ajax object |
|
1825 | 1942 | * @param {String} status Description of response status |
|
1826 | 1943 | * @param {String} error HTTP error message |
|
1827 | 1944 | */ |
|
1828 | 1945 | Notebook.prototype.save_notebook_error = function (xhr, status, error) { |
|
1829 |
$([ |
|
|
1946 | $([Events]).trigger('notebook_save_failed.Notebook', [xhr, status, error]); | |
|
1830 | 1947 | }; |
|
1831 | 1948 | |
|
1832 | 1949 | /** |
|
1833 | 1950 | * Explicitly trust the output of this notebook. |
|
1834 | 1951 | * |
|
1835 | 1952 | * @method trust_notebook |
|
1836 | 1953 | */ |
|
1837 | 1954 | Notebook.prototype.trust_notebook = function (extra_settings) { |
|
1838 | 1955 | var body = $("<div>").append($("<p>") |
|
1839 | 1956 | .text("A trusted IPython notebook may execute hidden malicious code ") |
|
1840 | 1957 | .append($("<strong>") |
|
1841 | 1958 | .append( |
|
1842 | 1959 | $("<em>").text("when you open it") |
|
1843 | 1960 | ) |
|
1844 | 1961 | ).append(".").append( |
|
1845 | 1962 | " Selecting trust will immediately reload this notebook in a trusted state." |
|
1846 | 1963 | ).append( |
|
1847 | 1964 | " For more information, see the " |
|
1848 | 1965 | ).append($("<a>").attr("href", "http://ipython.org/ipython-doc/2/notebook/security.html") |
|
1849 | 1966 | .text("IPython security documentation") |
|
1850 | 1967 | ).append(".") |
|
1851 | 1968 | ); |
|
1852 | 1969 | |
|
1853 | 1970 | var nb = this; |
|
1854 |
|
|
|
1971 | Dialog.modal({ | |
|
1855 | 1972 | title: "Trust this notebook?", |
|
1856 | 1973 | body: body, |
|
1857 | 1974 | |
|
1858 | 1975 | buttons: { |
|
1859 | 1976 | Cancel : {}, |
|
1860 | 1977 | Trust : { |
|
1861 | 1978 | class : "btn-danger", |
|
1862 | 1979 | click : function () { |
|
1863 | 1980 | var cells = nb.get_cells(); |
|
1864 | 1981 | for (var i = 0; i < cells.length; i++) { |
|
1865 | 1982 | var cell = cells[i]; |
|
1866 | 1983 | if (cell.cell_type == 'code') { |
|
1867 | 1984 | cell.output_area.trusted = true; |
|
1868 | 1985 | } |
|
1869 | 1986 | } |
|
1870 |
$([ |
|
|
1987 | $([Events]).on('notebook_saved.Notebook', function () { | |
|
1871 | 1988 | window.location.reload(); |
|
1872 | 1989 | }); |
|
1873 | 1990 | nb.save_notebook(); |
|
1874 | 1991 | } |
|
1875 | 1992 | } |
|
1876 | 1993 | } |
|
1877 | 1994 | }); |
|
1878 | 1995 | }; |
|
1879 | 1996 | |
|
1880 | 1997 | Notebook.prototype.new_notebook = function(){ |
|
1881 | 1998 | var path = this.notebook_path; |
|
1882 | 1999 | var base_url = this.base_url; |
|
1883 | 2000 | var settings = { |
|
1884 | 2001 | processData : false, |
|
1885 | 2002 | cache : false, |
|
1886 | 2003 | type : "POST", |
|
1887 | 2004 | dataType : "json", |
|
1888 | 2005 | async : false, |
|
1889 | 2006 | success : function (data, status, xhr){ |
|
1890 | 2007 | var notebook_name = data.name; |
|
1891 | 2008 | window.open( |
|
1892 | 2009 | utils.url_join_encode( |
|
1893 | 2010 | base_url, |
|
1894 | 2011 | 'notebooks', |
|
1895 | 2012 | path, |
|
1896 | 2013 | notebook_name |
|
1897 | 2014 | ), |
|
1898 | 2015 | '_blank' |
|
1899 | 2016 | ); |
|
1900 | 2017 | }, |
|
1901 | 2018 | error : utils.log_ajax_error, |
|
1902 | 2019 | }; |
|
1903 | 2020 | var url = utils.url_join_encode( |
|
1904 | 2021 | base_url, |
|
1905 | 2022 | 'api/notebooks', |
|
1906 | 2023 | path |
|
1907 | 2024 | ); |
|
1908 | 2025 | $.ajax(url,settings); |
|
1909 | 2026 | }; |
|
1910 | 2027 | |
|
1911 | 2028 | |
|
1912 | 2029 | Notebook.prototype.copy_notebook = function(){ |
|
1913 | 2030 | var path = this.notebook_path; |
|
1914 | 2031 | var base_url = this.base_url; |
|
1915 | 2032 | var settings = { |
|
1916 | 2033 | processData : false, |
|
1917 | 2034 | cache : false, |
|
1918 | 2035 | type : "POST", |
|
1919 | 2036 | dataType : "json", |
|
1920 | 2037 | data : JSON.stringify({copy_from : this.notebook_name}), |
|
1921 | 2038 | async : false, |
|
1922 | 2039 | success : function (data, status, xhr) { |
|
1923 | 2040 | window.open(utils.url_join_encode( |
|
1924 | 2041 | base_url, |
|
1925 | 2042 | 'notebooks', |
|
1926 | 2043 | data.path, |
|
1927 | 2044 | data.name |
|
1928 | 2045 | ), '_blank'); |
|
1929 | 2046 | }, |
|
1930 | 2047 | error : utils.log_ajax_error, |
|
1931 | 2048 | }; |
|
1932 | 2049 | var url = utils.url_join_encode( |
|
1933 | 2050 | base_url, |
|
1934 | 2051 | 'api/notebooks', |
|
1935 | 2052 | path |
|
1936 | 2053 | ); |
|
1937 | 2054 | $.ajax(url,settings); |
|
1938 | 2055 | }; |
|
1939 | 2056 | |
|
1940 | 2057 | Notebook.prototype.rename = function (nbname) { |
|
1941 | 2058 | var that = this; |
|
1942 | 2059 | if (!nbname.match(/\.ipynb$/)) { |
|
1943 | 2060 | nbname = nbname + ".ipynb"; |
|
1944 | 2061 | } |
|
1945 | 2062 | var data = {name: nbname}; |
|
1946 | 2063 | var settings = { |
|
1947 | 2064 | processData : false, |
|
1948 | 2065 | cache : false, |
|
1949 | 2066 | type : "PATCH", |
|
1950 | 2067 | data : JSON.stringify(data), |
|
1951 | 2068 | dataType: "json", |
|
1952 | 2069 | headers : {'Content-Type': 'application/json'}, |
|
1953 | 2070 | success : $.proxy(that.rename_success, this), |
|
1954 | 2071 | error : $.proxy(that.rename_error, this) |
|
1955 | 2072 | }; |
|
1956 |
$([ |
|
|
2073 | $([Events]).trigger('rename_notebook.Notebook', data); | |
|
1957 | 2074 | var url = utils.url_join_encode( |
|
1958 | 2075 | this.base_url, |
|
1959 | 2076 | 'api/notebooks', |
|
1960 | 2077 | this.notebook_path, |
|
1961 | 2078 | this.notebook_name |
|
1962 | 2079 | ); |
|
1963 | 2080 | $.ajax(url, settings); |
|
1964 | 2081 | }; |
|
1965 | 2082 | |
|
1966 | 2083 | Notebook.prototype.delete = function () { |
|
1967 | 2084 | var that = this; |
|
1968 | 2085 | var settings = { |
|
1969 | 2086 | processData : false, |
|
1970 | 2087 | cache : false, |
|
1971 | 2088 | type : "DELETE", |
|
1972 | 2089 | dataType: "json", |
|
1973 | 2090 | error : utils.log_ajax_error, |
|
1974 | 2091 | }; |
|
1975 | 2092 | var url = utils.url_join_encode( |
|
1976 | 2093 | this.base_url, |
|
1977 | 2094 | 'api/notebooks', |
|
1978 | 2095 | this.notebook_path, |
|
1979 | 2096 | this.notebook_name |
|
1980 | 2097 | ); |
|
1981 | 2098 | $.ajax(url, settings); |
|
1982 | 2099 | }; |
|
1983 | 2100 | |
|
1984 | 2101 | |
|
1985 | 2102 | Notebook.prototype.rename_success = function (json, status, xhr) { |
|
1986 | 2103 | var name = this.notebook_name = json.name; |
|
1987 | 2104 | var path = json.path; |
|
1988 | 2105 | this.session.rename_notebook(name, path); |
|
1989 |
$([ |
|
|
2106 | $([Events]).trigger('notebook_renamed.Notebook', json); | |
|
1990 | 2107 | }; |
|
1991 | 2108 | |
|
1992 | 2109 | Notebook.prototype.rename_error = function (xhr, status, error) { |
|
1993 | 2110 | var that = this; |
|
1994 | 2111 | var dialog = $('<div/>').append( |
|
1995 | 2112 | $("<p/>").addClass("rename-message") |
|
1996 | 2113 | .text('This notebook name already exists.') |
|
1997 | 2114 | ); |
|
1998 |
$([ |
|
|
1999 |
|
|
|
2115 | $([Events]).trigger('notebook_rename_failed.Notebook', [xhr, status, error]); | |
|
2116 | Dialog.modal({ | |
|
2000 | 2117 | title: "Notebook Rename Error!", |
|
2001 | 2118 | body: dialog, |
|
2002 | 2119 | buttons : { |
|
2003 | 2120 | "Cancel": {}, |
|
2004 | 2121 | "OK": { |
|
2005 | 2122 | class: "btn-primary", |
|
2006 | 2123 | click: function () { |
|
2007 |
|
|
|
2124 | save_widget.rename_notebook(); | |
|
2008 | 2125 | }} |
|
2009 | 2126 | }, |
|
2010 | 2127 | open : function (event, ui) { |
|
2011 | 2128 | var that = $(this); |
|
2012 | 2129 | // Upon ENTER, click the OK button. |
|
2013 | 2130 | that.find('input[type="text"]').keydown(function (event, ui) { |
|
2014 |
if (event.which === |
|
|
2131 | if (event.which === keyboard.keycodes.enter) { | |
|
2015 | 2132 | that.find('.btn-primary').first().click(); |
|
2016 | 2133 | } |
|
2017 | 2134 | }); |
|
2018 | 2135 | that.find('input[type="text"]').focus(); |
|
2019 | 2136 | } |
|
2020 | 2137 | }); |
|
2021 | 2138 | }; |
|
2022 | 2139 | |
|
2023 | 2140 | /** |
|
2024 | 2141 | * Request a notebook's data from the server. |
|
2025 | 2142 | * |
|
2026 | 2143 | * @method load_notebook |
|
2027 | 2144 | * @param {String} notebook_name and path A notebook to load |
|
2028 | 2145 | */ |
|
2029 | 2146 | Notebook.prototype.load_notebook = function (notebook_name, notebook_path) { |
|
2030 | 2147 | var that = this; |
|
2031 | 2148 | this.notebook_name = notebook_name; |
|
2032 | 2149 | this.notebook_path = notebook_path; |
|
2033 | 2150 | // We do the call with settings so we can set cache to false. |
|
2034 | 2151 | var settings = { |
|
2035 | 2152 | processData : false, |
|
2036 | 2153 | cache : false, |
|
2037 | 2154 | type : "GET", |
|
2038 | 2155 | dataType : "json", |
|
2039 | 2156 | success : $.proxy(this.load_notebook_success,this), |
|
2040 | 2157 | error : $.proxy(this.load_notebook_error,this), |
|
2041 | 2158 | }; |
|
2042 |
$([ |
|
|
2159 | $([Events]).trigger('notebook_loading.Notebook'); | |
|
2043 | 2160 | var url = utils.url_join_encode( |
|
2044 | 2161 | this.base_url, |
|
2045 | 2162 | 'api/notebooks', |
|
2046 | 2163 | this.notebook_path, |
|
2047 | 2164 | this.notebook_name |
|
2048 | 2165 | ); |
|
2049 | 2166 | $.ajax(url, settings); |
|
2050 | 2167 | }; |
|
2051 | 2168 | |
|
2052 | 2169 | /** |
|
2053 | 2170 | * Success callback for loading a notebook from the server. |
|
2054 | 2171 | * |
|
2055 | 2172 | * Load notebook data from the JSON response. |
|
2056 | 2173 | * |
|
2057 | 2174 | * @method load_notebook_success |
|
2058 | 2175 | * @param {Object} data JSON representation of a notebook |
|
2059 | 2176 | * @param {String} status Description of response status |
|
2060 | 2177 | * @param {jqXHR} xhr jQuery Ajax object |
|
2061 | 2178 | */ |
|
2062 | 2179 | Notebook.prototype.load_notebook_success = function (data, status, xhr) { |
|
2063 | 2180 | this.fromJSON(data); |
|
2064 | 2181 | if (this.ncells() === 0) { |
|
2065 | 2182 | this.insert_cell_below('code'); |
|
2066 | 2183 | this.edit_mode(0); |
|
2067 | 2184 | } else { |
|
2068 | 2185 | this.select(0); |
|
2069 | 2186 | this.handle_command_mode(this.get_cell(0)); |
|
2070 | 2187 | } |
|
2071 | 2188 | this.set_dirty(false); |
|
2072 | 2189 | this.scroll_to_top(); |
|
2073 | 2190 | if (data.orig_nbformat !== undefined && data.nbformat !== data.orig_nbformat) { |
|
2074 | 2191 | var msg = "This notebook has been converted from an older " + |
|
2075 | 2192 | "notebook format (v"+data.orig_nbformat+") to the current notebook " + |
|
2076 | 2193 | "format (v"+data.nbformat+"). The next time you save this notebook, the " + |
|
2077 | 2194 | "newer notebook format will be used and older versions of IPython " + |
|
2078 | 2195 | "may not be able to read it. To keep the older version, close the " + |
|
2079 | 2196 | "notebook without saving it."; |
|
2080 |
|
|
|
2197 | Dialog.modal({ | |
|
2081 | 2198 | title : "Notebook converted", |
|
2082 | 2199 | body : msg, |
|
2083 | 2200 | buttons : { |
|
2084 | 2201 | OK : { |
|
2085 | 2202 | class : "btn-primary" |
|
2086 | 2203 | } |
|
2087 | 2204 | } |
|
2088 | 2205 | }); |
|
2089 | 2206 | } else if (data.orig_nbformat_minor !== undefined && data.nbformat_minor !== data.orig_nbformat_minor) { |
|
2090 | 2207 | var that = this; |
|
2091 | 2208 | var orig_vs = 'v' + data.nbformat + '.' + data.orig_nbformat_minor; |
|
2092 | 2209 | var this_vs = 'v' + data.nbformat + '.' + this.nbformat_minor; |
|
2093 | 2210 | var msg = "This notebook is version " + orig_vs + ", but we only fully support up to " + |
|
2094 | 2211 | this_vs + ". You can still work with this notebook, but some features " + |
|
2095 | 2212 | "introduced in later notebook versions may not be available."; |
|
2096 | 2213 | |
|
2097 |
|
|
|
2214 | Dialog.modal({ | |
|
2098 | 2215 | title : "Newer Notebook", |
|
2099 | 2216 | body : msg, |
|
2100 | 2217 | buttons : { |
|
2101 | 2218 | OK : { |
|
2102 | 2219 | class : "btn-danger" |
|
2103 | 2220 | } |
|
2104 | 2221 | } |
|
2105 | 2222 | }); |
|
2106 | 2223 | |
|
2107 | 2224 | } |
|
2108 | 2225 | |
|
2109 | 2226 | // Create the session after the notebook is completely loaded to prevent |
|
2110 | 2227 | // code execution upon loading, which is a security risk. |
|
2111 | 2228 | if (this.session === null) { |
|
2112 | 2229 | this.start_session(); |
|
2113 | 2230 | } |
|
2114 | 2231 | // load our checkpoint list |
|
2115 | 2232 | this.list_checkpoints(); |
|
2116 | 2233 | |
|
2117 | 2234 | // load toolbar state |
|
2118 | 2235 | if (this.metadata.celltoolbar) { |
|
2119 |
|
|
|
2120 |
|
|
|
2236 | CellToolbar.global_show(); | |
|
2237 | CellToolbar.activate_preset(this.metadata.celltoolbar); | |
|
2121 | 2238 | } else { |
|
2122 |
|
|
|
2239 | CellToolbar.global_hide(); | |
|
2123 | 2240 | } |
|
2124 | 2241 | |
|
2125 | 2242 | // now that we're fully loaded, it is safe to restore save functionality |
|
2126 | 2243 | delete(this.save_notebook); |
|
2127 |
$([ |
|
|
2244 | $([Events]).trigger('notebook_loaded.Notebook'); | |
|
2128 | 2245 | }; |
|
2129 | 2246 | |
|
2130 | 2247 | /** |
|
2131 | 2248 | * Failure callback for loading a notebook from the server. |
|
2132 | 2249 | * |
|
2133 | 2250 | * @method load_notebook_error |
|
2134 | 2251 | * @param {jqXHR} xhr jQuery Ajax object |
|
2135 | 2252 | * @param {String} status Description of response status |
|
2136 | 2253 | * @param {String} error HTTP error message |
|
2137 | 2254 | */ |
|
2138 | 2255 | Notebook.prototype.load_notebook_error = function (xhr, status, error) { |
|
2139 |
$([ |
|
|
2256 | $([Events]).trigger('notebook_load_failed.Notebook', [xhr, status, error]); | |
|
2140 | 2257 | var msg; |
|
2141 | 2258 | if (xhr.status === 400) { |
|
2142 | 2259 | msg = error; |
|
2143 | 2260 | } else if (xhr.status === 500) { |
|
2144 | 2261 | msg = "An unknown error occurred while loading this notebook. " + |
|
2145 | 2262 | "This version can load notebook formats " + |
|
2146 | 2263 | "v" + this.nbformat + " or earlier."; |
|
2147 | 2264 | } |
|
2148 |
|
|
|
2265 | Dialog.modal({ | |
|
2149 | 2266 | title: "Error loading notebook", |
|
2150 | 2267 | body : msg, |
|
2151 | 2268 | buttons : { |
|
2152 | 2269 | "OK": {} |
|
2153 | 2270 | } |
|
2154 | 2271 | }); |
|
2155 | 2272 | }; |
|
2156 | 2273 | |
|
2157 | 2274 | /********************* checkpoint-related *********************/ |
|
2158 | 2275 | |
|
2159 | 2276 | /** |
|
2160 | 2277 | * Save the notebook then immediately create a checkpoint. |
|
2161 | 2278 | * |
|
2162 | 2279 | * @method save_checkpoint |
|
2163 | 2280 | */ |
|
2164 | 2281 | Notebook.prototype.save_checkpoint = function () { |
|
2165 | 2282 | this._checkpoint_after_save = true; |
|
2166 | 2283 | this.save_notebook(); |
|
2167 | 2284 | }; |
|
2168 | 2285 | |
|
2169 | 2286 | /** |
|
2170 | 2287 | * Add a checkpoint for this notebook. |
|
2171 | 2288 | * for use as a callback from checkpoint creation. |
|
2172 | 2289 | * |
|
2173 | 2290 | * @method add_checkpoint |
|
2174 | 2291 | */ |
|
2175 | 2292 | Notebook.prototype.add_checkpoint = function (checkpoint) { |
|
2176 | 2293 | var found = false; |
|
2177 | 2294 | for (var i = 0; i < this.checkpoints.length; i++) { |
|
2178 | 2295 | var existing = this.checkpoints[i]; |
|
2179 | 2296 | if (existing.id == checkpoint.id) { |
|
2180 | 2297 | found = true; |
|
2181 | 2298 | this.checkpoints[i] = checkpoint; |
|
2182 | 2299 | break; |
|
2183 | 2300 | } |
|
2184 | 2301 | } |
|
2185 | 2302 | if (!found) { |
|
2186 | 2303 | this.checkpoints.push(checkpoint); |
|
2187 | 2304 | } |
|
2188 | 2305 | this.last_checkpoint = this.checkpoints[this.checkpoints.length - 1]; |
|
2189 | 2306 | }; |
|
2190 | 2307 | |
|
2191 | 2308 | /** |
|
2192 | 2309 | * List checkpoints for this notebook. |
|
2193 | 2310 | * |
|
2194 | 2311 | * @method list_checkpoints |
|
2195 | 2312 | */ |
|
2196 | 2313 | Notebook.prototype.list_checkpoints = function () { |
|
2197 | 2314 | var url = utils.url_join_encode( |
|
2198 | 2315 | this.base_url, |
|
2199 | 2316 | 'api/notebooks', |
|
2200 | 2317 | this.notebook_path, |
|
2201 | 2318 | this.notebook_name, |
|
2202 | 2319 | 'checkpoints' |
|
2203 | 2320 | ); |
|
2204 | 2321 | $.get(url).done( |
|
2205 | 2322 | $.proxy(this.list_checkpoints_success, this) |
|
2206 | 2323 | ).fail( |
|
2207 | 2324 | $.proxy(this.list_checkpoints_error, this) |
|
2208 | 2325 | ); |
|
2209 | 2326 | }; |
|
2210 | 2327 | |
|
2211 | 2328 | /** |
|
2212 | 2329 | * Success callback for listing checkpoints. |
|
2213 | 2330 | * |
|
2214 | 2331 | * @method list_checkpoint_success |
|
2215 | 2332 | * @param {Object} data JSON representation of a checkpoint |
|
2216 | 2333 | * @param {String} status Description of response status |
|
2217 | 2334 | * @param {jqXHR} xhr jQuery Ajax object |
|
2218 | 2335 | */ |
|
2219 | 2336 | Notebook.prototype.list_checkpoints_success = function (data, status, xhr) { |
|
2220 | 2337 | data = $.parseJSON(data); |
|
2221 | 2338 | this.checkpoints = data; |
|
2222 | 2339 | if (data.length) { |
|
2223 | 2340 | this.last_checkpoint = data[data.length - 1]; |
|
2224 | 2341 | } else { |
|
2225 | 2342 | this.last_checkpoint = null; |
|
2226 | 2343 | } |
|
2227 |
$([ |
|
|
2344 | $([Events]).trigger('checkpoints_listed.Notebook', [data]); | |
|
2228 | 2345 | }; |
|
2229 | 2346 | |
|
2230 | 2347 | /** |
|
2231 | 2348 | * Failure callback for listing a checkpoint. |
|
2232 | 2349 | * |
|
2233 | 2350 | * @method list_checkpoint_error |
|
2234 | 2351 | * @param {jqXHR} xhr jQuery Ajax object |
|
2235 | 2352 | * @param {String} status Description of response status |
|
2236 | 2353 | * @param {String} error_msg HTTP error message |
|
2237 | 2354 | */ |
|
2238 | 2355 | Notebook.prototype.list_checkpoints_error = function (xhr, status, error_msg) { |
|
2239 |
$([ |
|
|
2356 | $([Events]).trigger('list_checkpoints_failed.Notebook'); | |
|
2240 | 2357 | }; |
|
2241 | 2358 | |
|
2242 | 2359 | /** |
|
2243 | 2360 | * Create a checkpoint of this notebook on the server from the most recent save. |
|
2244 | 2361 | * |
|
2245 | 2362 | * @method create_checkpoint |
|
2246 | 2363 | */ |
|
2247 | 2364 | Notebook.prototype.create_checkpoint = function () { |
|
2248 | 2365 | var url = utils.url_join_encode( |
|
2249 | 2366 | this.base_url, |
|
2250 | 2367 | 'api/notebooks', |
|
2251 | 2368 | this.notebook_path, |
|
2252 | 2369 | this.notebook_name, |
|
2253 | 2370 | 'checkpoints' |
|
2254 | 2371 | ); |
|
2255 | 2372 | $.post(url).done( |
|
2256 | 2373 | $.proxy(this.create_checkpoint_success, this) |
|
2257 | 2374 | ).fail( |
|
2258 | 2375 | $.proxy(this.create_checkpoint_error, this) |
|
2259 | 2376 | ); |
|
2260 | 2377 | }; |
|
2261 | 2378 | |
|
2262 | 2379 | /** |
|
2263 | 2380 | * Success callback for creating a checkpoint. |
|
2264 | 2381 | * |
|
2265 | 2382 | * @method create_checkpoint_success |
|
2266 | 2383 | * @param {Object} data JSON representation of a checkpoint |
|
2267 | 2384 | * @param {String} status Description of response status |
|
2268 | 2385 | * @param {jqXHR} xhr jQuery Ajax object |
|
2269 | 2386 | */ |
|
2270 | 2387 | Notebook.prototype.create_checkpoint_success = function (data, status, xhr) { |
|
2271 | 2388 | data = $.parseJSON(data); |
|
2272 | 2389 | this.add_checkpoint(data); |
|
2273 |
$([ |
|
|
2390 | $([Events]).trigger('checkpoint_created.Notebook', data); | |
|
2274 | 2391 | }; |
|
2275 | 2392 | |
|
2276 | 2393 | /** |
|
2277 | 2394 | * Failure callback for creating a checkpoint. |
|
2278 | 2395 | * |
|
2279 | 2396 | * @method create_checkpoint_error |
|
2280 | 2397 | * @param {jqXHR} xhr jQuery Ajax object |
|
2281 | 2398 | * @param {String} status Description of response status |
|
2282 | 2399 | * @param {String} error_msg HTTP error message |
|
2283 | 2400 | */ |
|
2284 | 2401 | Notebook.prototype.create_checkpoint_error = function (xhr, status, error_msg) { |
|
2285 |
$([ |
|
|
2402 | $([Events]).trigger('checkpoint_failed.Notebook'); | |
|
2286 | 2403 | }; |
|
2287 | 2404 | |
|
2288 | 2405 | Notebook.prototype.restore_checkpoint_dialog = function (checkpoint) { |
|
2289 | 2406 | var that = this; |
|
2290 | 2407 | checkpoint = checkpoint || this.last_checkpoint; |
|
2291 | 2408 | if ( ! checkpoint ) { |
|
2292 | 2409 | console.log("restore dialog, but no checkpoint to restore to!"); |
|
2293 | 2410 | return; |
|
2294 | 2411 | } |
|
2295 | 2412 | var body = $('<div/>').append( |
|
2296 | 2413 | $('<p/>').addClass("p-space").text( |
|
2297 | 2414 | "Are you sure you want to revert the notebook to " + |
|
2298 | 2415 | "the latest checkpoint?" |
|
2299 | 2416 | ).append( |
|
2300 | 2417 | $("<strong/>").text( |
|
2301 | 2418 | " This cannot be undone." |
|
2302 | 2419 | ) |
|
2303 | 2420 | ) |
|
2304 | 2421 | ).append( |
|
2305 | 2422 | $('<p/>').addClass("p-space").text("The checkpoint was last updated at:") |
|
2306 | 2423 | ).append( |
|
2307 | 2424 | $('<p/>').addClass("p-space").text( |
|
2308 | 2425 | Date(checkpoint.last_modified) |
|
2309 | 2426 | ).css("text-align", "center") |
|
2310 | 2427 | ); |
|
2311 | 2428 | |
|
2312 |
|
|
|
2429 | Dialog.modal({ | |
|
2313 | 2430 | title : "Revert notebook to checkpoint", |
|
2314 | 2431 | body : body, |
|
2315 | 2432 | buttons : { |
|
2316 | 2433 | Revert : { |
|
2317 | 2434 | class : "btn-danger", |
|
2318 | 2435 | click : function () { |
|
2319 | 2436 | that.restore_checkpoint(checkpoint.id); |
|
2320 | 2437 | } |
|
2321 | 2438 | }, |
|
2322 | 2439 | Cancel : {} |
|
2323 | 2440 | } |
|
2324 | 2441 | }); |
|
2325 | 2442 | }; |
|
2326 | 2443 | |
|
2327 | 2444 | /** |
|
2328 | 2445 | * Restore the notebook to a checkpoint state. |
|
2329 | 2446 | * |
|
2330 | 2447 | * @method restore_checkpoint |
|
2331 | 2448 | * @param {String} checkpoint ID |
|
2332 | 2449 | */ |
|
2333 | 2450 | Notebook.prototype.restore_checkpoint = function (checkpoint) { |
|
2334 |
$([ |
|
|
2451 | $([Events]).trigger('notebook_restoring.Notebook', checkpoint); | |
|
2335 | 2452 | var url = utils.url_join_encode( |
|
2336 | 2453 | this.base_url, |
|
2337 | 2454 | 'api/notebooks', |
|
2338 | 2455 | this.notebook_path, |
|
2339 | 2456 | this.notebook_name, |
|
2340 | 2457 | 'checkpoints', |
|
2341 | 2458 | checkpoint |
|
2342 | 2459 | ); |
|
2343 | 2460 | $.post(url).done( |
|
2344 | 2461 | $.proxy(this.restore_checkpoint_success, this) |
|
2345 | 2462 | ).fail( |
|
2346 | 2463 | $.proxy(this.restore_checkpoint_error, this) |
|
2347 | 2464 | ); |
|
2348 | 2465 | }; |
|
2349 | 2466 | |
|
2350 | 2467 | /** |
|
2351 | 2468 | * Success callback for restoring a notebook to a checkpoint. |
|
2352 | 2469 | * |
|
2353 | 2470 | * @method restore_checkpoint_success |
|
2354 | 2471 | * @param {Object} data (ignored, should be empty) |
|
2355 | 2472 | * @param {String} status Description of response status |
|
2356 | 2473 | * @param {jqXHR} xhr jQuery Ajax object |
|
2357 | 2474 | */ |
|
2358 | 2475 | Notebook.prototype.restore_checkpoint_success = function (data, status, xhr) { |
|
2359 |
$([ |
|
|
2476 | $([Events]).trigger('checkpoint_restored.Notebook'); | |
|
2360 | 2477 | this.load_notebook(this.notebook_name, this.notebook_path); |
|
2361 | 2478 | }; |
|
2362 | 2479 | |
|
2363 | 2480 | /** |
|
2364 | 2481 | * Failure callback for restoring a notebook to a checkpoint. |
|
2365 | 2482 | * |
|
2366 | 2483 | * @method restore_checkpoint_error |
|
2367 | 2484 | * @param {jqXHR} xhr jQuery Ajax object |
|
2368 | 2485 | * @param {String} status Description of response status |
|
2369 | 2486 | * @param {String} error_msg HTTP error message |
|
2370 | 2487 | */ |
|
2371 | 2488 | Notebook.prototype.restore_checkpoint_error = function (xhr, status, error_msg) { |
|
2372 |
$([ |
|
|
2489 | $([Events]).trigger('checkpoint_restore_failed.Notebook'); | |
|
2373 | 2490 | }; |
|
2374 | 2491 | |
|
2375 | 2492 | /** |
|
2376 | 2493 | * Delete a notebook checkpoint. |
|
2377 | 2494 | * |
|
2378 | 2495 | * @method delete_checkpoint |
|
2379 | 2496 | * @param {String} checkpoint ID |
|
2380 | 2497 | */ |
|
2381 | 2498 | Notebook.prototype.delete_checkpoint = function (checkpoint) { |
|
2382 |
$([ |
|
|
2499 | $([Events]).trigger('notebook_restoring.Notebook', checkpoint); | |
|
2383 | 2500 | var url = utils.url_join_encode( |
|
2384 | 2501 | this.base_url, |
|
2385 | 2502 | 'api/notebooks', |
|
2386 | 2503 | this.notebook_path, |
|
2387 | 2504 | this.notebook_name, |
|
2388 | 2505 | 'checkpoints', |
|
2389 | 2506 | checkpoint |
|
2390 | 2507 | ); |
|
2391 | 2508 | $.ajax(url, { |
|
2392 | 2509 | type: 'DELETE', |
|
2393 | 2510 | success: $.proxy(this.delete_checkpoint_success, this), |
|
2394 | 2511 | error: $.proxy(this.delete_checkpoint_error, this) |
|
2395 | 2512 | }); |
|
2396 | 2513 | }; |
|
2397 | 2514 | |
|
2398 | 2515 | /** |
|
2399 | 2516 | * Success callback for deleting a notebook checkpoint |
|
2400 | 2517 | * |
|
2401 | 2518 | * @method delete_checkpoint_success |
|
2402 | 2519 | * @param {Object} data (ignored, should be empty) |
|
2403 | 2520 | * @param {String} status Description of response status |
|
2404 | 2521 | * @param {jqXHR} xhr jQuery Ajax object |
|
2405 | 2522 | */ |
|
2406 | 2523 | Notebook.prototype.delete_checkpoint_success = function (data, status, xhr) { |
|
2407 |
$([ |
|
|
2524 | $([Events]).trigger('checkpoint_deleted.Notebook', data); | |
|
2408 | 2525 | this.load_notebook(this.notebook_name, this.notebook_path); |
|
2409 | 2526 | }; |
|
2410 | 2527 | |
|
2411 | 2528 | /** |
|
2412 | 2529 | * Failure callback for deleting a notebook checkpoint. |
|
2413 | 2530 | * |
|
2414 | 2531 | * @method delete_checkpoint_error |
|
2415 | 2532 | * @param {jqXHR} xhr jQuery Ajax object |
|
2416 | 2533 | * @param {String} status Description of response status |
|
2417 | 2534 | * @param {String} error_msg HTTP error message |
|
2418 | 2535 | */ |
|
2419 | 2536 | Notebook.prototype.delete_checkpoint_error = function (xhr, status, error_msg) { |
|
2420 |
$([ |
|
|
2537 | $([Events]).trigger('checkpoint_delete_failed.Notebook'); | |
|
2421 | 2538 | }; |
|
2422 | 2539 | |
|
2423 | 2540 | |
|
2541 | // For backwards compatability. | |
|
2424 | 2542 | IPython.Notebook = Notebook; |
|
2425 | 2543 | |
|
2426 | ||
|
2427 | return IPython; | |
|
2428 | ||
|
2429 | }(IPython)); | |
|
2430 | ||
|
2544 | return Notebook; | |
|
2545 | }); |
@@ -1,458 +1,459 b'' | |||
|
1 | 1 | //---------------------------------------------------------------------------- |
|
2 | 2 | // Copyright (C) 2008-2012 The IPython Development Team |
|
3 | 3 | // |
|
4 | 4 | // Distributed under the terms of the BSD License. The full license is in |
|
5 | 5 | // the file COPYING, distributed as part of this software. |
|
6 | 6 | //---------------------------------------------------------------------------- |
|
7 | 7 | |
|
8 | 8 | //============================================================================ |
|
9 | 9 | // TextCell |
|
10 | 10 | //============================================================================ |
|
11 | 11 | |
|
12 | 12 | |
|
13 | 13 | |
|
14 | 14 | /** |
|
15 | 15 | A module that allow to create different type of Text Cell |
|
16 | 16 | @module IPython |
|
17 | 17 | @namespace IPython |
|
18 | 18 | */ |
|
19 | 19 | var IPython = (function (IPython) { |
|
20 | 20 | "use strict"; |
|
21 | 21 | |
|
22 | 22 | // TextCell base class |
|
23 | 23 | var keycodes = IPython.keyboard.keycodes; |
|
24 | 24 | var security = IPython.security; |
|
25 | 25 | |
|
26 | 26 | /** |
|
27 | 27 | * Construct a new TextCell, codemirror mode is by default 'htmlmixed', and cell type is 'text' |
|
28 | 28 | * cell start as not redered. |
|
29 | 29 | * |
|
30 | 30 | * @class TextCell |
|
31 | 31 | * @constructor TextCell |
|
32 | 32 | * @extend IPython.Cell |
|
33 | 33 | * @param {object|undefined} [options] |
|
34 | 34 | * @param [options.cm_config] {object} config to pass to CodeMirror, will extend/overwrite default config |
|
35 | 35 | * @param [options.placeholder] {string} default string to use when souce in empty for rendering (only use in some TextCell subclass) |
|
36 | 36 | */ |
|
37 | 37 | var TextCell = function (options) { |
|
38 | 38 | // in all TextCell/Cell subclasses |
|
39 | 39 | // do not assign most of members here, just pass it down |
|
40 | 40 | // in the options dict potentially overwriting what you wish. |
|
41 | 41 | // they will be assigned in the base class. |
|
42 | 42 | |
|
43 | 43 | // we cannot put this as a class key as it has handle to "this". |
|
44 | 44 | var cm_overwrite_options = { |
|
45 | 45 | onKeyEvent: $.proxy(this.handle_keyevent,this) |
|
46 | 46 | }; |
|
47 | 47 | |
|
48 | 48 | options = this.mergeopt(TextCell,options,{cm_config:cm_overwrite_options}); |
|
49 | 49 | |
|
50 | 50 | this.cell_type = this.cell_type || 'text'; |
|
51 | 51 | |
|
52 | 52 | IPython.Cell.apply(this, [options]); |
|
53 | 53 | |
|
54 | 54 | this.rendered = false; |
|
55 | 55 | }; |
|
56 | 56 | |
|
57 | 57 | TextCell.prototype = new IPython.Cell(); |
|
58 | 58 | |
|
59 | 59 | TextCell.options_default = { |
|
60 | 60 | cm_config : { |
|
61 | 61 | extraKeys: {"Tab": "indentMore","Shift-Tab" : "indentLess"}, |
|
62 | 62 | mode: 'htmlmixed', |
|
63 | 63 | lineWrapping : true, |
|
64 | 64 | } |
|
65 | 65 | }; |
|
66 | 66 | |
|
67 | 67 | |
|
68 | 68 | /** |
|
69 | 69 | * Create the DOM element of the TextCell |
|
70 | 70 | * @method create_element |
|
71 | 71 | * @private |
|
72 | 72 | */ |
|
73 | 73 | TextCell.prototype.create_element = function () { |
|
74 | 74 | IPython.Cell.prototype.create_element.apply(this, arguments); |
|
75 | 75 | |
|
76 | 76 | var cell = $("<div>").addClass('cell text_cell border-box-sizing'); |
|
77 | 77 | cell.attr('tabindex','2'); |
|
78 | 78 | |
|
79 | 79 | var prompt = $('<div/>').addClass('prompt input_prompt'); |
|
80 | 80 | cell.append(prompt); |
|
81 | 81 | var inner_cell = $('<div/>').addClass('inner_cell'); |
|
82 | 82 | this.celltoolbar = new IPython.CellToolbar(this); |
|
83 | 83 | inner_cell.append(this.celltoolbar.element); |
|
84 | 84 | var input_area = $('<div/>').addClass('input_area'); |
|
85 | 85 | this.code_mirror = new CodeMirror(input_area.get(0), this.cm_config); |
|
86 | 86 | // The tabindex=-1 makes this div focusable. |
|
87 | 87 | var render_area = $('<div/>').addClass('text_cell_render border-box-sizing'). |
|
88 | 88 | addClass('rendered_html').attr('tabindex','-1'); |
|
89 | 89 | inner_cell.append(input_area).append(render_area); |
|
90 | 90 | cell.append(inner_cell); |
|
91 | 91 | this.element = cell; |
|
92 | 92 | }; |
|
93 | 93 | |
|
94 | 94 | |
|
95 | 95 | /** |
|
96 | 96 | * Bind the DOM evet to cell actions |
|
97 | 97 | * Need to be called after TextCell.create_element |
|
98 | 98 | * @private |
|
99 | 99 | * @method bind_event |
|
100 | 100 | */ |
|
101 | 101 | TextCell.prototype.bind_events = function () { |
|
102 | 102 | IPython.Cell.prototype.bind_events.apply(this); |
|
103 | 103 | var that = this; |
|
104 | 104 | |
|
105 | 105 | this.element.dblclick(function () { |
|
106 | 106 | if (that.selected === false) { |
|
107 | 107 | $([IPython.events]).trigger('select.Cell', {'cell':that}); |
|
108 | 108 | } |
|
109 | 109 | var cont = that.unrender(); |
|
110 | 110 | if (cont) { |
|
111 | 111 | that.focus_editor(); |
|
112 | 112 | } |
|
113 | 113 | }); |
|
114 | 114 | }; |
|
115 | 115 | |
|
116 | 116 | // Cell level actions |
|
117 | 117 | |
|
118 | 118 | TextCell.prototype.select = function () { |
|
119 | 119 | var cont = IPython.Cell.prototype.select.apply(this); |
|
120 | 120 | if (cont) { |
|
121 | 121 | if (this.mode === 'edit') { |
|
122 | 122 | this.code_mirror.refresh(); |
|
123 | 123 | } |
|
124 | 124 | } |
|
125 | 125 | return cont; |
|
126 | 126 | }; |
|
127 | 127 | |
|
128 | 128 | TextCell.prototype.unrender = function () { |
|
129 | 129 | if (this.read_only) return; |
|
130 | 130 | var cont = IPython.Cell.prototype.unrender.apply(this); |
|
131 | 131 | if (cont) { |
|
132 | 132 | var text_cell = this.element; |
|
133 | 133 | var output = text_cell.find("div.text_cell_render"); |
|
134 | 134 | output.hide(); |
|
135 | 135 | text_cell.find('div.input_area').show(); |
|
136 | 136 | if (this.get_text() === this.placeholder) { |
|
137 | 137 | this.set_text(''); |
|
138 | 138 | } |
|
139 | 139 | this.refresh(); |
|
140 | 140 | } |
|
141 | 141 | if (this.celltoolbar.ui_controls_list.length) { |
|
142 | 142 | this.celltoolbar.show(); |
|
143 | 143 | } |
|
144 | 144 | return cont; |
|
145 | 145 | }; |
|
146 | 146 | |
|
147 | 147 | TextCell.prototype.execute = function () { |
|
148 | 148 | this.render(); |
|
149 | 149 | }; |
|
150 | 150 | |
|
151 | 151 | /** |
|
152 | 152 | * setter: {{#crossLink "TextCell/set_text"}}{{/crossLink}} |
|
153 | 153 | * @method get_text |
|
154 | 154 | * @retrun {string} CodeMirror current text value |
|
155 | 155 | */ |
|
156 | 156 | TextCell.prototype.get_text = function() { |
|
157 | 157 | return this.code_mirror.getValue(); |
|
158 | 158 | }; |
|
159 | 159 | |
|
160 | 160 | /** |
|
161 | 161 | * @param {string} text - Codemiror text value |
|
162 | 162 | * @see TextCell#get_text |
|
163 | 163 | * @method set_text |
|
164 | 164 | * */ |
|
165 | 165 | TextCell.prototype.set_text = function(text) { |
|
166 | 166 | this.code_mirror.setValue(text); |
|
167 | 167 | this.code_mirror.refresh(); |
|
168 | 168 | }; |
|
169 | 169 | |
|
170 | 170 | /** |
|
171 | 171 | * setter :{{#crossLink "TextCell/set_rendered"}}{{/crossLink}} |
|
172 | 172 | * @method get_rendered |
|
173 | 173 | * @return {html} html of rendered element |
|
174 | 174 | * */ |
|
175 | 175 | TextCell.prototype.get_rendered = function() { |
|
176 | 176 | return this.element.find('div.text_cell_render').html(); |
|
177 | 177 | }; |
|
178 | 178 | |
|
179 | 179 | /** |
|
180 | 180 | * @method set_rendered |
|
181 | 181 | */ |
|
182 | 182 | TextCell.prototype.set_rendered = function(text) { |
|
183 | 183 | this.element.find('div.text_cell_render').html(text); |
|
184 | 184 | this.celltoolbar.hide(); |
|
185 | 185 | }; |
|
186 | 186 | |
|
187 | 187 | |
|
188 | 188 | /** |
|
189 | 189 | * Create Text cell from JSON |
|
190 | 190 | * @param {json} data - JSON serialized text-cell |
|
191 | 191 | * @method fromJSON |
|
192 | 192 | */ |
|
193 | 193 | TextCell.prototype.fromJSON = function (data) { |
|
194 | 194 | IPython.Cell.prototype.fromJSON.apply(this, arguments); |
|
195 | 195 | if (data.cell_type === this.cell_type) { |
|
196 | 196 | if (data.source !== undefined) { |
|
197 | 197 | this.set_text(data.source); |
|
198 | 198 | // make this value the starting point, so that we can only undo |
|
199 | 199 | // to this state, instead of a blank cell |
|
200 | 200 | this.code_mirror.clearHistory(); |
|
201 | 201 | // TODO: This HTML needs to be treated as potentially dangerous |
|
202 | 202 | // user input and should be handled before set_rendered. |
|
203 | 203 | this.set_rendered(data.rendered || ''); |
|
204 | 204 | this.rendered = false; |
|
205 | 205 | this.render(); |
|
206 | 206 | } |
|
207 | 207 | } |
|
208 | 208 | }; |
|
209 | 209 | |
|
210 | 210 | /** Generate JSON from cell |
|
211 | 211 | * @return {object} cell data serialised to json |
|
212 | 212 | */ |
|
213 | 213 | TextCell.prototype.toJSON = function () { |
|
214 | 214 | var data = IPython.Cell.prototype.toJSON.apply(this); |
|
215 | 215 | data.source = this.get_text(); |
|
216 | 216 | if (data.source == this.placeholder) { |
|
217 | 217 | data.source = ""; |
|
218 | 218 | } |
|
219 | 219 | return data; |
|
220 | 220 | }; |
|
221 | 221 | |
|
222 | 222 | |
|
223 | 223 | /** |
|
224 | 224 | * @class MarkdownCell |
|
225 | 225 | * @constructor MarkdownCell |
|
226 | 226 | * @extends IPython.HTMLCell |
|
227 | 227 | */ |
|
228 | 228 | var MarkdownCell = function (options) { |
|
229 | 229 | options = this.mergeopt(MarkdownCell, options); |
|
230 | 230 | |
|
231 | 231 | this.cell_type = 'markdown'; |
|
232 | 232 | TextCell.apply(this, [options]); |
|
233 | 233 | }; |
|
234 | 234 | |
|
235 | 235 | MarkdownCell.options_default = { |
|
236 | 236 | cm_config: { |
|
237 | 237 | mode: 'ipythongfm' |
|
238 | 238 | }, |
|
239 | 239 | placeholder: "Type *Markdown* and LaTeX: $\\alpha^2$" |
|
240 | 240 | }; |
|
241 | 241 | |
|
242 | 242 | MarkdownCell.prototype = new TextCell(); |
|
243 | 243 | |
|
244 | 244 | /** |
|
245 | 245 | * @method render |
|
246 | 246 | */ |
|
247 | 247 | MarkdownCell.prototype.render = function () { |
|
248 | 248 | var cont = IPython.TextCell.prototype.render.apply(this); |
|
249 | 249 | if (cont) { |
|
250 | 250 | var text = this.get_text(); |
|
251 | 251 | var math = null; |
|
252 | 252 | if (text === "") { text = this.placeholder; } |
|
253 | 253 | var text_and_math = IPython.mathjaxutils.remove_math(text); |
|
254 | 254 | text = text_and_math[0]; |
|
255 | 255 | math = text_and_math[1]; |
|
256 | 256 | var html = marked.parser(marked.lexer(text)); |
|
257 | 257 | html = IPython.mathjaxutils.replace_math(html, math); |
|
258 | 258 | html = security.sanitize_html(html); |
|
259 | 259 | html = $($.parseHTML(html)); |
|
260 | 260 | // links in markdown cells should open in new tabs |
|
261 | 261 | html.find("a[href]").not('[href^="#"]').attr("target", "_blank"); |
|
262 | 262 | this.set_rendered(html); |
|
263 | 263 | this.element.find('div.input_area').hide(); |
|
264 | 264 | this.element.find("div.text_cell_render").show(); |
|
265 | 265 | this.typeset(); |
|
266 | 266 | } |
|
267 | 267 | return cont; |
|
268 | 268 | }; |
|
269 | 269 | |
|
270 | 270 | |
|
271 | 271 | // RawCell |
|
272 | 272 | |
|
273 | 273 | /** |
|
274 | 274 | * @class RawCell |
|
275 | 275 | * @constructor RawCell |
|
276 | 276 | * @extends IPython.TextCell |
|
277 | 277 | */ |
|
278 | 278 | var RawCell = function (options) { |
|
279 | 279 | |
|
280 | 280 | options = this.mergeopt(RawCell,options); |
|
281 | 281 | TextCell.apply(this, [options]); |
|
282 | 282 | this.cell_type = 'raw'; |
|
283 | 283 | // RawCell should always hide its rendered div |
|
284 | 284 | this.element.find('div.text_cell_render').hide(); |
|
285 | 285 | }; |
|
286 | 286 | |
|
287 | 287 | RawCell.options_default = { |
|
288 | 288 | placeholder : "Write raw LaTeX or other formats here, for use with nbconvert. " + |
|
289 | 289 | "It will not be rendered in the notebook. " + |
|
290 | 290 | "When passing through nbconvert, a Raw Cell's content is added to the output unmodified." |
|
291 | 291 | }; |
|
292 | 292 | |
|
293 | 293 | RawCell.prototype = new TextCell(); |
|
294 | 294 | |
|
295 | 295 | /** @method bind_events **/ |
|
296 | 296 | RawCell.prototype.bind_events = function () { |
|
297 | 297 | TextCell.prototype.bind_events.apply(this); |
|
298 | 298 | var that = this; |
|
299 | 299 | this.element.focusout(function() { |
|
300 | 300 | that.auto_highlight(); |
|
301 | 301 | that.render(); |
|
302 | 302 | }); |
|
303 | 303 | |
|
304 | 304 | this.code_mirror.on('focus', function() { that.unrender(); }); |
|
305 | 305 | }; |
|
306 | 306 | |
|
307 | 307 | /** |
|
308 | 308 | * Trigger autodetection of highlight scheme for current cell |
|
309 | 309 | * @method auto_highlight |
|
310 | 310 | */ |
|
311 | 311 | RawCell.prototype.auto_highlight = function () { |
|
312 | 312 | this._auto_highlight(IPython.config.raw_cell_highlight); |
|
313 | 313 | }; |
|
314 | 314 | |
|
315 | 315 | /** @method render **/ |
|
316 | 316 | RawCell.prototype.render = function () { |
|
317 | 317 | var cont = IPython.TextCell.prototype.render.apply(this); |
|
318 | 318 | if (cont){ |
|
319 | 319 | var text = this.get_text(); |
|
320 | 320 | if (text === "") { text = this.placeholder; } |
|
321 | 321 | this.set_text(text); |
|
322 | 322 | this.element.removeClass('rendered'); |
|
323 | 323 | } |
|
324 | 324 | return cont; |
|
325 | 325 | }; |
|
326 | 326 | |
|
327 | 327 | |
|
328 | 328 | /** |
|
329 | 329 | * @class HeadingCell |
|
330 | 330 | * @extends IPython.TextCell |
|
331 | 331 | */ |
|
332 | 332 | |
|
333 | 333 | /** |
|
334 | 334 | * @constructor HeadingCell |
|
335 | 335 | * @extends IPython.TextCell |
|
336 | 336 | */ |
|
337 | 337 | var HeadingCell = function (options) { |
|
338 | 338 | options = this.mergeopt(HeadingCell, options); |
|
339 | 339 | |
|
340 | 340 | this.level = 1; |
|
341 | 341 | this.cell_type = 'heading'; |
|
342 | 342 | TextCell.apply(this, [options]); |
|
343 | 343 | |
|
344 | 344 | /** |
|
345 | 345 | * heading level of the cell, use getter and setter to access |
|
346 | 346 | * @property level |
|
347 | 347 | */ |
|
348 | 348 | }; |
|
349 | 349 | |
|
350 | 350 | HeadingCell.options_default = { |
|
351 | 351 | placeholder: "Type Heading Here" |
|
352 | 352 | }; |
|
353 | 353 | |
|
354 | 354 | HeadingCell.prototype = new TextCell(); |
|
355 | 355 | |
|
356 | 356 | /** @method fromJSON */ |
|
357 | 357 | HeadingCell.prototype.fromJSON = function (data) { |
|
358 | 358 | if (data.level !== undefined){ |
|
359 | 359 | this.level = data.level; |
|
360 | 360 | } |
|
361 | 361 | TextCell.prototype.fromJSON.apply(this, arguments); |
|
362 | 362 | }; |
|
363 | 363 | |
|
364 | 364 | |
|
365 | 365 | /** @method toJSON */ |
|
366 | 366 | HeadingCell.prototype.toJSON = function () { |
|
367 | 367 | var data = TextCell.prototype.toJSON.apply(this); |
|
368 | 368 | data.level = this.get_level(); |
|
369 | 369 | return data; |
|
370 | 370 | }; |
|
371 | 371 | |
|
372 | 372 | /** |
|
373 | 373 | * can the cell be split into two cells |
|
374 | 374 | * @method is_splittable |
|
375 | 375 | **/ |
|
376 | 376 | HeadingCell.prototype.is_splittable = function () { |
|
377 | 377 | return false; |
|
378 | 378 | }; |
|
379 | 379 | |
|
380 | 380 | |
|
381 | 381 | /** |
|
382 | 382 | * can the cell be merged with other cells |
|
383 | 383 | * @method is_mergeable |
|
384 | 384 | **/ |
|
385 | 385 | HeadingCell.prototype.is_mergeable = function () { |
|
386 | 386 | return false; |
|
387 | 387 | }; |
|
388 | 388 | |
|
389 | 389 | /** |
|
390 | 390 | * Change heading level of cell, and re-render |
|
391 | 391 | * @method set_level |
|
392 | 392 | */ |
|
393 | 393 | HeadingCell.prototype.set_level = function (level) { |
|
394 | 394 | this.level = level; |
|
395 | 395 | if (this.rendered) { |
|
396 | 396 | this.rendered = false; |
|
397 | 397 | this.render(); |
|
398 | 398 | } |
|
399 | 399 | }; |
|
400 | 400 | |
|
401 | 401 | /** The depth of header cell, based on html (h1 to h6) |
|
402 | 402 | * @method get_level |
|
403 | 403 | * @return {integer} level - for 1 to 6 |
|
404 | 404 | */ |
|
405 | 405 | HeadingCell.prototype.get_level = function () { |
|
406 | 406 | return this.level; |
|
407 | 407 | }; |
|
408 | 408 | |
|
409 | 409 | |
|
410 | 410 | HeadingCell.prototype.get_rendered = function () { |
|
411 | 411 | var r = this.element.find("div.text_cell_render"); |
|
412 | 412 | return r.children().first().html(); |
|
413 | 413 | }; |
|
414 | 414 | |
|
415 | 415 | |
|
416 | 416 | HeadingCell.prototype.render = function () { |
|
417 | 417 | var cont = IPython.TextCell.prototype.render.apply(this); |
|
418 | 418 | if (cont) { |
|
419 | 419 | var text = this.get_text(); |
|
420 | 420 | var math = null; |
|
421 | 421 | // Markdown headings must be a single line |
|
422 | 422 | text = text.replace(/\n/g, ' '); |
|
423 | 423 | if (text === "") { text = this.placeholder; } |
|
424 | 424 | text = Array(this.level + 1).join("#") + " " + text; |
|
425 | 425 | var text_and_math = IPython.mathjaxutils.remove_math(text); |
|
426 | 426 | text = text_and_math[0]; |
|
427 | 427 | math = text_and_math[1]; |
|
428 | 428 | var html = marked.parser(marked.lexer(text)); |
|
429 | 429 | html = IPython.mathjaxutils.replace_math(html, math); |
|
430 | 430 | html = security.sanitize_html(html); |
|
431 | 431 | var h = $($.parseHTML(html)); |
|
432 | 432 | // add id and linkback anchor |
|
433 | 433 | var hash = h.text().replace(/ /g, '-'); |
|
434 | 434 | h.attr('id', hash); |
|
435 | 435 | h.append( |
|
436 | 436 | $('<a/>') |
|
437 | 437 | .addClass('anchor-link') |
|
438 | 438 | .attr('href', '#' + hash) |
|
439 | 439 | .text('ΒΆ') |
|
440 | 440 | ); |
|
441 | 441 | this.set_rendered(h); |
|
442 | 442 | this.element.find('div.input_area').hide(); |
|
443 | 443 | this.element.find("div.text_cell_render").show(); |
|
444 | 444 | this.typeset(); |
|
445 | 445 | } |
|
446 | 446 | return cont; |
|
447 | 447 | }; |
|
448 | 448 | |
|
449 | // TODO: RETURN IN THIS NAMESPACE! | |
|
449 | 450 | IPython.TextCell = TextCell; |
|
450 | 451 | IPython.MarkdownCell = MarkdownCell; |
|
451 | 452 | IPython.RawCell = RawCell; |
|
452 | 453 | IPython.HeadingCell = HeadingCell; |
|
453 | 454 | |
|
454 | 455 | |
|
455 | 456 | return IPython; |
|
456 | 457 | |
|
457 | 458 | }(IPython)); |
|
458 | 459 |
@@ -1,362 +1,299 b'' | |||
|
1 | 1 | {% extends "page.html" %} |
|
2 | 2 | |
|
3 | 3 | {% block stylesheet %} |
|
4 | 4 | |
|
5 | 5 | {% if mathjax_url %} |
|
6 | 6 | <script type="text/javascript" src="{{mathjax_url}}?config=TeX-AMS_HTML-full&delayStartupUntil=configured" charset="utf-8"></script> |
|
7 | 7 | {% endif %} |
|
8 | 8 | <script type="text/javascript"> |
|
9 | 9 | // MathJax disabled, set as null to distingish from *missing* MathJax, |
|
10 | 10 | // where it will be undefined, and should prompt a dialog later. |
|
11 | 11 | window.mathjax_url = "{{mathjax_url}}"; |
|
12 | 12 | </script> |
|
13 | 13 | |
|
14 | 14 | <link rel="stylesheet" href="{{ static_url("components/bootstrap-tour/build/css/bootstrap-tour.min.css") }}" type="text/css" /> |
|
15 | 15 | <link rel="stylesheet" href="{{ static_url("components/codemirror/lib/codemirror.css") }}"> |
|
16 | 16 | |
|
17 | 17 | {{super()}} |
|
18 | 18 | |
|
19 | 19 | <link rel="stylesheet" href="{{ static_url("notebook/css/override.css") }}" type="text/css" /> |
|
20 | 20 | |
|
21 | 21 | {% endblock %} |
|
22 | 22 | |
|
23 | 23 | {% block params %} |
|
24 | 24 | |
|
25 | 25 | data-project="{{project}}" |
|
26 | 26 | data-base-url="{{base_url}}" |
|
27 | 27 | data-notebook-name="{{notebook_name}}" |
|
28 | 28 | data-notebook-path="{{notebook_path}}" |
|
29 | 29 | class="notebook_app" |
|
30 | 30 | |
|
31 | 31 | {% endblock %} |
|
32 | 32 | |
|
33 | 33 | |
|
34 | 34 | {% block header %} |
|
35 | 35 | |
|
36 | 36 | <span id="save_widget" class="nav pull-left"> |
|
37 | 37 | <span id="notebook_name"></span> |
|
38 | 38 | <span id="checkpoint_status"></span> |
|
39 | 39 | <span id="autosave_status"></span> |
|
40 | 40 | </span> |
|
41 | 41 | |
|
42 | 42 | {% endblock %} |
|
43 | 43 | |
|
44 | 44 | |
|
45 | 45 | {% block site %} |
|
46 | 46 | |
|
47 | 47 | <div id="menubar-container" class="container"> |
|
48 | 48 | <div id="menubar"> |
|
49 | 49 | <div id="menus" class="navbar navbar-default" role="navigation"> |
|
50 | 50 | <div class="container-fluid"> |
|
51 | 51 | <ul class="nav navbar-nav"> |
|
52 | 52 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">File</a> |
|
53 | 53 | <ul id="file_menu" class="dropdown-menu"> |
|
54 | 54 | <li id="new_notebook" |
|
55 | 55 | title="Make a new notebook (Opens a new window)"> |
|
56 | 56 | <a href="#">New</a></li> |
|
57 | 57 | <li id="open_notebook" |
|
58 | 58 | title="Opens a new window with the Dashboard view"> |
|
59 | 59 | <a href="#">Open...</a></li> |
|
60 | 60 | <!-- <hr/> --> |
|
61 | 61 | <li class="divider"></li> |
|
62 | 62 | <li id="copy_notebook" |
|
63 | 63 | title="Open a copy of this notebook's contents and start a new kernel"> |
|
64 | 64 | <a href="#">Make a Copy...</a></li> |
|
65 | 65 | <li id="rename_notebook"><a href="#">Rename...</a></li> |
|
66 | 66 | <li id="save_checkpoint"><a href="#">Save and Checkpoint</a></li> |
|
67 | 67 | <!-- <hr/> --> |
|
68 | 68 | <li class="divider"></li> |
|
69 | 69 | <li id="restore_checkpoint" class="dropdown-submenu"><a href="#">Revert to Checkpoint</a> |
|
70 | 70 | <ul class="dropdown-menu"> |
|
71 | 71 | <li><a href="#"></a></li> |
|
72 | 72 | <li><a href="#"></a></li> |
|
73 | 73 | <li><a href="#"></a></li> |
|
74 | 74 | <li><a href="#"></a></li> |
|
75 | 75 | <li><a href="#"></a></li> |
|
76 | 76 | </ul> |
|
77 | 77 | </li> |
|
78 | 78 | <li class="divider"></li> |
|
79 | 79 | <li id="print_preview"><a href="#">Print Preview</a></li> |
|
80 | 80 | <li class="dropdown-submenu"><a href="#">Download as</a> |
|
81 | 81 | <ul class="dropdown-menu"> |
|
82 | 82 | <li id="download_ipynb"><a href="#">IPython Notebook (.ipynb)</a></li> |
|
83 | 83 | <li id="download_py"><a href="#">Python (.py)</a></li> |
|
84 | 84 | <li id="download_html"><a href="#">HTML (.html)</a></li> |
|
85 | 85 | <li id="download_rst"><a href="#">reST (.rst)</a></li> |
|
86 | 86 | <li id="download_pdf"><a href="#">PDF (.pdf)</a></li> |
|
87 | 87 | </ul> |
|
88 | 88 | </li> |
|
89 | 89 | <li class="divider"></li> |
|
90 | 90 | <li id="trust_notebook" |
|
91 | 91 | title="Trust the output of this notebook"> |
|
92 | 92 | <a href="#" >Trust Notebook</a></li> |
|
93 | 93 | <li class="divider"></li> |
|
94 | 94 | <li id="kill_and_exit" |
|
95 | 95 | title="Shutdown this notebook's kernel, and close this window"> |
|
96 | 96 | <a href="#" >Close and halt</a></li> |
|
97 | 97 | </ul> |
|
98 | 98 | </li> |
|
99 | 99 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Edit</a> |
|
100 | 100 | <ul id="edit_menu" class="dropdown-menu"> |
|
101 | 101 | <li id="cut_cell"><a href="#">Cut Cell</a></li> |
|
102 | 102 | <li id="copy_cell"><a href="#">Copy Cell</a></li> |
|
103 | 103 | <li id="paste_cell_above" class="disabled"><a href="#">Paste Cell Above</a></li> |
|
104 | 104 | <li id="paste_cell_below" class="disabled"><a href="#">Paste Cell Below</a></li> |
|
105 | 105 | <li id="paste_cell_replace" class="disabled"><a href="#">Paste Cell & Replace</a></li> |
|
106 | 106 | <li id="delete_cell"><a href="#">Delete Cell</a></li> |
|
107 | 107 | <li id="undelete_cell" class="disabled"><a href="#">Undo Delete Cell</a></li> |
|
108 | 108 | <li class="divider"></li> |
|
109 | 109 | <li id="split_cell"><a href="#">Split Cell</a></li> |
|
110 | 110 | <li id="merge_cell_above"><a href="#">Merge Cell Above</a></li> |
|
111 | 111 | <li id="merge_cell_below"><a href="#">Merge Cell Below</a></li> |
|
112 | 112 | <li class="divider"></li> |
|
113 | 113 | <li id="move_cell_up"><a href="#">Move Cell Up</a></li> |
|
114 | 114 | <li id="move_cell_down"><a href="#">Move Cell Down</a></li> |
|
115 | 115 | <li class="divider"></li> |
|
116 | 116 | <li id="edit_nb_metadata"><a href="#">Edit Notebook Metadata</a></li> |
|
117 | 117 | </ul> |
|
118 | 118 | </li> |
|
119 | 119 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">View</a> |
|
120 | 120 | <ul id="view_menu" class="dropdown-menu"> |
|
121 | 121 | <li id="toggle_header" |
|
122 | 122 | title="Show/Hide the IPython Notebook logo and notebook title (above menu bar)"> |
|
123 | 123 | <a href="#">Toggle Header</a></li> |
|
124 | 124 | <li id="toggle_toolbar" |
|
125 | 125 | title="Show/Hide the action icons (below menu bar)"> |
|
126 | 126 | <a href="#">Toggle Toolbar</a></li> |
|
127 | 127 | </ul> |
|
128 | 128 | </li> |
|
129 | 129 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Insert</a> |
|
130 | 130 | <ul id="insert_menu" class="dropdown-menu"> |
|
131 | 131 | <li id="insert_cell_above" |
|
132 | 132 | title="Insert an empty Code cell above the currently active cell"> |
|
133 | 133 | <a href="#">Insert Cell Above</a></li> |
|
134 | 134 | <li id="insert_cell_below" |
|
135 | 135 | title="Insert an empty Code cell below the currently active cell"> |
|
136 | 136 | <a href="#">Insert Cell Below</a></li> |
|
137 | 137 | </ul> |
|
138 | 138 | </li> |
|
139 | 139 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Cell</a> |
|
140 | 140 | <ul id="cell_menu" class="dropdown-menu"> |
|
141 | 141 | <li id="run_cell" title="Run this cell, and move cursor to the next one"> |
|
142 | 142 | <a href="#">Run</a></li> |
|
143 | 143 | <li id="run_cell_select_below" title="Run this cell, select below"> |
|
144 | 144 | <a href="#">Run and Select Below</a></li> |
|
145 | 145 | <li id="run_cell_insert_below" title="Run this cell, insert below"> |
|
146 | 146 | <a href="#">Run and Insert Below</a></li> |
|
147 | 147 | <li id="run_all_cells" title="Run all cells in the notebook"> |
|
148 | 148 | <a href="#">Run All</a></li> |
|
149 | 149 | <li id="run_all_cells_above" title="Run all cells above (but not including) this cell"> |
|
150 | 150 | <a href="#">Run All Above</a></li> |
|
151 | 151 | <li id="run_all_cells_below" title="Run this cell and all cells below it"> |
|
152 | 152 | <a href="#">Run All Below</a></li> |
|
153 | 153 | <li class="divider"></li> |
|
154 | 154 | <li id="change_cell_type" class="dropdown-submenu" |
|
155 | 155 | title="All cells in the notebook have a cell type. By default, new cells are created as 'Code' cells"> |
|
156 | 156 | <a href="#">Cell Type</a> |
|
157 | 157 | <ul class="dropdown-menu"> |
|
158 | 158 | <li id="to_code" |
|
159 | 159 | title="Contents will be sent to the kernel for execution, and output will display in the footer of cell"> |
|
160 | 160 | <a href="#">Code</a></li> |
|
161 | 161 | <li id="to_markdown" |
|
162 | 162 | title="Contents will be rendered as HTML and serve as explanatory text"> |
|
163 | 163 | <a href="#">Markdown</a></li> |
|
164 | 164 | <li id="to_raw" |
|
165 | 165 | title="Contents will pass through nbconvert unmodified"> |
|
166 | 166 | <a href="#">Raw NBConvert</a></li> |
|
167 | 167 | <li id="to_heading1"><a href="#">Heading 1</a></li> |
|
168 | 168 | <li id="to_heading2"><a href="#">Heading 2</a></li> |
|
169 | 169 | <li id="to_heading3"><a href="#">Heading 3</a></li> |
|
170 | 170 | <li id="to_heading4"><a href="#">Heading 4</a></li> |
|
171 | 171 | <li id="to_heading5"><a href="#">Heading 5</a></li> |
|
172 | 172 | <li id="to_heading6"><a href="#">Heading 6</a></li> |
|
173 | 173 | </ul> |
|
174 | 174 | </li> |
|
175 | 175 | <li class="divider"></li> |
|
176 | 176 | <li id="current_outputs" class="dropdown-submenu"><a href="#">Current Output</a> |
|
177 | 177 | <ul class="dropdown-menu"> |
|
178 | 178 | <li id="toggle_current_output" |
|
179 | 179 | title="Hide/Show the output of the current cell"> |
|
180 | 180 | <a href="#">Toggle</a> |
|
181 | 181 | </li> |
|
182 | 182 | <li id="toggle_current_output_scroll" |
|
183 | 183 | title="Scroll the output of the current cell"> |
|
184 | 184 | <a href="#">Toggle Scrolling</a> |
|
185 | 185 | </li> |
|
186 | 186 | <li id="clear_current_output" |
|
187 | 187 | title="Clear the output of the current cell"> |
|
188 | 188 | <a href="#">Clear</a> |
|
189 | 189 | </li> |
|
190 | 190 | </ul> |
|
191 | 191 | </li> |
|
192 | 192 | <li id="all_outputs" class="dropdown-submenu"><a href="#">All Output</a> |
|
193 | 193 | <ul class="dropdown-menu"> |
|
194 | 194 | <li id="toggle_all_output" |
|
195 | 195 | title="Hide/Show the output of all cells"> |
|
196 | 196 | <a href="#">Toggle</a> |
|
197 | 197 | </li> |
|
198 | 198 | <li id="toggle_all_output_scroll" |
|
199 | 199 | title="Scroll the output of all cells"> |
|
200 | 200 | <a href="#">Toggle Scrolling</a> |
|
201 | 201 | </li> |
|
202 | 202 | <li id="clear_all_output" |
|
203 | 203 | title="Clear the output of all cells"> |
|
204 | 204 | <a href="#">Clear</a> |
|
205 | 205 | </li> |
|
206 | 206 | </ul> |
|
207 | 207 | </li> |
|
208 | 208 | </ul> |
|
209 | 209 | </li> |
|
210 | 210 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Kernel</a> |
|
211 | 211 | <ul id="kernel_menu" class="dropdown-menu"> |
|
212 | 212 | <li id="int_kernel" |
|
213 | 213 | title="Send KeyboardInterrupt (CTRL-C) to the Kernel"> |
|
214 | 214 | <a href="#">Interrupt</a></li> |
|
215 | 215 | <li id="restart_kernel" |
|
216 | 216 | title="Restart the Kernel"> |
|
217 | 217 | <a href="#">Restart</a></li> |
|
218 | 218 | </ul> |
|
219 | 219 | </li> |
|
220 | 220 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Help</a> |
|
221 | 221 | <ul id="help_menu" class="dropdown-menu"> |
|
222 | 222 | <li id="notebook_tour" title="A quick tour of the notebook user interface"><a href="#">User Interface Tour</a></li> |
|
223 | 223 | <li id="keyboard_shortcuts" title="Opens a tooltip with all keyboard shortcuts"><a href="#">Keyboard Shortcuts</a></li> |
|
224 | 224 | <li class="divider"></li> |
|
225 | 225 | {% set |
|
226 | 226 | sections = ( |
|
227 | 227 | ( |
|
228 | 228 | ("http://ipython.org/documentation.html","IPython Help",True), |
|
229 | 229 | ("http://nbviewer.ipython.org/github/ipython/ipython/tree/2.x/examples/Index.ipynb", "Notebook Help", True), |
|
230 | 230 | ),( |
|
231 | 231 | ("http://docs.python.org","Python",True), |
|
232 | 232 | ("http://help.github.com/articles/github-flavored-markdown","Markdown",True), |
|
233 | 233 | ("http://docs.scipy.org/doc/numpy/reference/","NumPy",True), |
|
234 | 234 | ("http://docs.scipy.org/doc/scipy/reference/","SciPy",True), |
|
235 | 235 | ("http://matplotlib.org/contents.html","Matplotlib",True), |
|
236 | 236 | ("http://docs.sympy.org/latest/index.html","SymPy",True), |
|
237 | 237 | ("http://pandas.pydata.org/pandas-docs/stable/","pandas", True) |
|
238 | 238 | ) |
|
239 | 239 | ) |
|
240 | 240 | %} |
|
241 | 241 | |
|
242 | 242 | {% for helplinks in sections %} |
|
243 | 243 | {% for link in helplinks %} |
|
244 | 244 | <li><a href="{{link[0]}}" {{'target="_blank" title="Opens in a new window"' if link[2]}}> |
|
245 | 245 | {{'<i class="icon-external-link menu-icon pull-right"></i>' if link[2]}} |
|
246 | 246 | {{link[1]}} |
|
247 | 247 | </a></li> |
|
248 | 248 | {% endfor %} |
|
249 | 249 | {% if not loop.last %} |
|
250 | 250 | <li class="divider"></li> |
|
251 | 251 | {% endif %} |
|
252 | 252 | {% endfor %} |
|
253 | 253 | </li> |
|
254 | 254 | </ul> |
|
255 | 255 | </li> |
|
256 | 256 | </ul> |
|
257 | 257 | <ul class="nav navbar-nav navbar-right"> |
|
258 | 258 | <div id="kernel_indicator"> |
|
259 | 259 | <i id="kernel_indicator_icon"></i> |
|
260 | 260 | </div> |
|
261 | 261 | <div id="modal_indicator"> |
|
262 | 262 | <i id="modal_indicator_icon"></i> |
|
263 | 263 | </div> |
|
264 | 264 | <div id="notification_area"></div> |
|
265 | 265 | </ul> |
|
266 | 266 | </div> |
|
267 | 267 | </div> |
|
268 | 268 | </div> |
|
269 | 269 | <div id="maintoolbar" class="navbar"> |
|
270 | 270 | <div class="toolbar-inner navbar-inner navbar-nobg"> |
|
271 | 271 | <div id="maintoolbar-container" class="container"></div> |
|
272 | 272 | </div> |
|
273 | 273 | </div> |
|
274 | 274 | </div> |
|
275 | 275 | |
|
276 | 276 | <div id="ipython-main-app"> |
|
277 | 277 | |
|
278 | 278 | <div id="notebook_panel"> |
|
279 | 279 | <div id="notebook"></div> |
|
280 | 280 | <div id="pager_splitter"></div> |
|
281 | 281 | <div id="pager"> |
|
282 | 282 | <div id='pager_button_area'> |
|
283 | 283 | </div> |
|
284 | 284 | <div id="pager-container" class="container"></div> |
|
285 | 285 | </div> |
|
286 | 286 | </div> |
|
287 | 287 | |
|
288 | 288 | </div> |
|
289 | 289 | <div id='tooltip' class='ipython_tooltip' style='display:none'></div> |
|
290 | 290 | |
|
291 | 291 | |
|
292 | 292 | {% endblock %} |
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293 | 293 | |
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294 | 294 | |
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295 | 295 | {% block script %} |
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296 | 296 | |
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297 | {{super()}} | |
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298 | ||
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299 | <script src="{{ static_url("components/google-caja/html-css-sanitizer-minified.js") }}" charset="utf-8"></script> | |
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300 | <script src="{{ static_url("components/codemirror/lib/codemirror.js") }}" charset="utf-8"></script> | |
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301 | <script type="text/javascript"> | |
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302 | CodeMirror.modeURL = "{{ static_url("components/codemirror/mode/%N/%N.js", include_version=False) }}"; | |
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303 | </script> | |
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304 | <script src="{{ static_url("components/codemirror/addon/mode/loadmode.js") }}" charset="utf-8"></script> | |
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305 | <script src="{{ static_url("components/codemirror/addon/mode/multiplex.js") }}" charset="utf-8"></script> | |
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306 | <script src="{{ static_url("components/codemirror/addon/mode/overlay.js") }}" charset="utf-8"></script> | |
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307 | <script src="{{ static_url("components/codemirror/addon/edit/matchbrackets.js") }}" charset="utf-8"></script> | |
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308 | <script src="{{ static_url("components/codemirror/addon/edit/closebrackets.js") }}" charset="utf-8"></script> | |
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309 | <script src="{{ static_url("components/codemirror/addon/comment/comment.js") }}" charset="utf-8"></script> | |
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310 | <script src="{{ static_url("components/codemirror/mode/htmlmixed/htmlmixed.js") }}" charset="utf-8"></script> | |
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311 | <script src="{{ static_url("components/codemirror/mode/xml/xml.js") }}" charset="utf-8"></script> | |
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312 | <script src="{{ static_url("components/codemirror/mode/javascript/javascript.js") }}" charset="utf-8"></script> | |
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313 | <script src="{{ static_url("components/codemirror/mode/css/css.js") }}" charset="utf-8"></script> | |
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314 | <script src="{{ static_url("components/codemirror/mode/rst/rst.js") }}" charset="utf-8"></script> | |
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315 | <script src="{{ static_url("components/codemirror/mode/markdown/markdown.js") }}" charset="utf-8"></script> | |
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316 | <script src="{{ static_url("components/codemirror/mode/python/python.js") }}" charset="utf-8"></script> | |
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317 | <script src="{{ static_url("notebook/js/codemirror-ipython.js") }}" charset="utf-8"></script> | |
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318 | <script src="{{ static_url("notebook/js/codemirror-ipythongfm.js") }}" charset="utf-8"></script> | |
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319 | ||
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320 | <script src="{{ static_url("components/highlight.js/build/highlight.pack.js") }}" charset="utf-8"></script> | |
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321 | ||
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322 | <script src="{{ static_url("dateformat/date.format.js") }}" charset="utf-8"></script> | |
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323 | ||
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324 | <script src="{{ static_url("base/js/events.js") }}" type="text/javascript" charset="utf-8"></script> | |
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325 | <script src="{{ static_url("base/js/utils.js") }}" type="text/javascript" charset="utf-8"></script> | |
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326 | <script src="{{ static_url("base/js/keyboard.js") }}" type="text/javascript" charset="utf-8"></script> | |
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327 | <script src="{{ static_url("base/js/security.js") }}" type="text/javascript" charset="utf-8"></script> | |
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328 | <script src="{{ static_url("base/js/dialog.js") }}" type="text/javascript" charset="utf-8"></script> | |
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329 | <script src="{{ static_url("services/kernels/js/kernel.js") }}" type="text/javascript" charset="utf-8"></script> | |
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330 | <script src="{{ static_url("services/kernels/js/comm.js") }}" type="text/javascript" charset="utf-8"></script> | |
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331 | <script src="{{ static_url("services/sessions/js/session.js") }}" type="text/javascript" charset="utf-8"></script> | |
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332 | <script src="{{ static_url("notebook/js/layoutmanager.js") }}" type="text/javascript" charset="utf-8"></script> | |
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333 | <script src="{{ static_url("notebook/js/mathjaxutils.js") }}" type="text/javascript" charset="utf-8"></script> | |
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334 | <script src="{{ static_url("notebook/js/outputarea.js") }}" type="text/javascript" charset="utf-8"></script> | |
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335 | <script src="{{ static_url("notebook/js/cell.js") }}" type="text/javascript" charset="utf-8"></script> | |
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336 | <script src="{{ static_url("notebook/js/celltoolbar.js") }}" type="text/javascript" charset="utf-8"></script> | |
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337 | <script src="{{ static_url("notebook/js/codecell.js") }}" type="text/javascript" charset="utf-8"></script> | |
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338 | <script src="{{ static_url("notebook/js/completer.js") }}" type="text/javascript" charset="utf-8"></script> | |
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339 | <script src="{{ static_url("notebook/js/textcell.js") }}" type="text/javascript" charset="utf-8"></script> | |
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340 | <script src="{{ static_url("notebook/js/savewidget.js") }}" type="text/javascript" charset="utf-8"></script> | |
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341 | <script src="{{ static_url("notebook/js/quickhelp.js") }}" type="text/javascript" charset="utf-8"></script> | |
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342 | <script src="{{ static_url("notebook/js/pager.js") }}" type="text/javascript" charset="utf-8"></script> | |
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343 | <script src="{{ static_url("notebook/js/menubar.js") }}" type="text/javascript" charset="utf-8"></script> | |
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344 | <script src="{{ static_url("notebook/js/toolbar.js") }}" type="text/javascript" charset="utf-8"></script> | |
|
345 | <script src="{{ static_url("notebook/js/maintoolbar.js") }}" type="text/javascript" charset="utf-8"></script> | |
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346 | <script src="{{ static_url("notebook/js/notebook.js") }}" type="text/javascript" charset="utf-8"></script> | |
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347 | <script src="{{ static_url("notebook/js/keyboardmanager.js") }}" type="text/javascript" charset="utf-8"></script> | |
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348 | <script src="{{ static_url("notebook/js/notificationwidget.js") }}" type="text/javascript" charset="utf-8"></script> | |
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349 | <script src="{{ static_url("notebook/js/notificationarea.js") }}" type="text/javascript" charset="utf-8"></script> | |
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350 | <script src="{{ static_url("notebook/js/tooltip.js") }}" type="text/javascript" charset="utf-8"></script> | |
|
351 | <script src="{{ static_url("notebook/js/tour.js") }}" type="text/javascript" charset="utf-8"></script> | |
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352 | ||
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353 | <script src="{{ static_url("notebook/js/config.js") }}" type="text/javascript" charset="utf-8"></script> | |
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354 | <script src="{{ static_url("notebook/js/main.js") }}" type="text/javascript" charset="utf-8"></script> | |
|
355 | ||
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356 | <script src="{{ static_url("notebook/js/contexthint.js") }}" charset="utf-8"></script> | |
|
357 | ||
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358 | <script src="{{ static_url("notebook/js/celltoolbarpresets/default.js") }}" type="text/javascript" charset="utf-8"></script> | |
|
359 | <script src="{{ static_url("notebook/js/celltoolbarpresets/rawcell.js") }}" type="text/javascript" charset="utf-8"></script> | |
|
360 | <script src="{{ static_url("notebook/js/celltoolbarpresets/slideshow.js") }}" type="text/javascript" charset="utf-8"></script> | |
|
297 | <script src="{{ static_url("notebook/js/main.js") }}" charset="utf-8"></script> | |
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361 | 298 | |
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362 | 299 | {% endblock %} |
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