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@@ -1,241 +1,244 b'' | |||
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1 | 1 | //---------------------------------------------------------------------------- |
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2 | 2 | // Copyright (C) 2008-2012 The IPython Development Team |
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3 | 3 | // |
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4 | 4 | // Distributed under the terms of the BSD License. The full license is in |
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5 | 5 | // the file COPYING, distributed as part of this software. |
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6 | 6 | //---------------------------------------------------------------------------- |
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7 | 7 | |
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8 | 8 | //============================================================================ |
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9 | 9 | // MathJax utility functions |
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10 | 10 | //============================================================================ |
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11 | 11 | |
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12 | 12 | IPython.namespace('IPython.mathjaxutils'); |
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13 | 13 | |
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14 | 14 | IPython.mathjaxutils = (function (IPython) { |
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15 | 15 | |
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16 | 16 | var init = function () { |
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17 | 17 | if (window.MathJax) { |
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18 | 18 | // MathJax loaded |
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19 | 19 | MathJax.Hub.Config({ |
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20 | 20 | tex2jax: { |
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21 | 21 | inlineMath: [ ['$','$'], ["\\(","\\)"] ], |
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22 | 22 | displayMath: [ ['$$','$$'], ["\\[","\\]"] ], |
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23 | 23 | processEnvironments: true |
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24 | 24 | }, |
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25 | 25 | displayAlign: 'left', // Change this to 'center' to center equations. |
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26 | 26 | "HTML-CSS": { |
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27 | 27 | styles: {'.MathJax_Display': {"margin": 0}} |
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28 | 28 | } |
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29 | 29 | }); |
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30 | 30 | MathJax.Hub.Configured(); |
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31 | 31 | } else if (window.mathjax_url != "") { |
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32 | 32 | // Don't have MathJax, but should. Show dialog. |
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33 |
var |
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33 | var message = $('<div/>') | |
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34 | 34 | .append( |
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35 | $("<p></p>").addClass('dialog').html( | |
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35 | $("<p/></p>").addClass('dialog').html( | |
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36 | 36 | "Math/LaTeX rendering will be disabled." |
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37 | 37 | ) |
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38 | 38 | ).append( |
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39 | 39 | $("<p></p>").addClass('dialog').html( |
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40 | 40 | "If you have administrative access to the notebook server and" + |
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41 | 41 | " a working internet connection, you can install a local copy" + |
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42 | 42 | " of MathJax for offline use with the following command on the server" + |
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43 | 43 | " at a Python or IPython prompt:" |
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44 | 44 | ) |
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45 | 45 | ).append( |
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46 | 46 | $("<pre></pre>").addClass('dialog').html( |
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47 | 47 | ">>> from IPython.external import mathjax; mathjax.install_mathjax()" |
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48 | 48 | ) |
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49 | 49 | ).append( |
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50 | 50 | $("<p></p>").addClass('dialog').html( |
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51 | 51 | "This will try to install MathJax into the IPython source directory." |
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52 | 52 | ) |
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53 | 53 | ).append( |
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54 | 54 | $("<p></p>").addClass('dialog').html( |
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55 | 55 | "If IPython is installed to a location that requires" + |
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56 | 56 | " administrative privileges to write, you will need to make this call as" + |
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57 | 57 | " an administrator, via 'sudo'." |
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58 | 58 | ) |
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59 | 59 | ).append( |
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60 | 60 | $("<p></p>").addClass('dialog').html( |
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61 | 61 | "When you start the notebook server, you can instruct it to disable MathJax support altogether:" |
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62 | 62 | ) |
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63 | 63 | ).append( |
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64 | 64 | $("<pre></pre>").addClass('dialog').html( |
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65 | 65 | "$ ipython notebook --no-mathjax" |
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66 | 66 | ) |
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67 | 67 | ).append( |
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68 | 68 | $("<p></p>").addClass('dialog').html( |
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69 | 69 | "which will prevent this dialog from appearing." |
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70 | 70 | ) |
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71 |
) |
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72 | title: "Failed to retrieve MathJax from '" + window.mathjax_url + "'", | |
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73 | width: "70%", | |
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74 |
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75 |
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71 | ) | |
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72 | IPython.dialog.modal({ | |
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73 | title : "Failed to retrieve MathJax from '" + window.mathjax_url + "'", | |
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74 | body : message, | |
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75 | buttons : { | |
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76 | OK : {class: "btn-danger"} | |
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77 | } | |
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78 | }); | |
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76 | 79 | } else { |
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77 | 80 | // No MathJax, but none expected. No dialog. |
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78 | 81 | }; |
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79 | 82 | }; |
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80 | 83 | |
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81 | 84 | // Some magic for deferring mathematical expressions to MathJax |
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82 | 85 | // by hiding them from the Markdown parser. |
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83 | 86 | // Some of the code here is adapted with permission from Davide Cervone |
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84 | 87 | // under the terms of the Apache2 license governing the MathJax project. |
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85 | 88 | // Other minor modifications are also due to StackExchange and are used with |
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86 | 89 | // permission. |
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87 | 90 | |
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88 | 91 | var inline = "$"; // the inline math delimiter |
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89 | 92 | var blocks, start, end, last, braces; // used in searching for math |
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90 | 93 | var math; // stores math until pagedown (Markdown parser) is done |
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91 | 94 | |
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92 | 95 | // MATHSPLIT contains the pattern for math delimiters and special symbols |
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93 | 96 | // needed for searching for math in the text input. |
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94 | 97 | var MATHSPLIT = /(\$\$?|\\(?:begin|end)\{[a-z]*\*?\}|\\[\\{}$]|[{}]|(?:\n\s*)+|@@\d+@@)/i; |
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95 | 98 | |
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96 | 99 | // The math is in blocks i through j, so |
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97 | 100 | // collect it into one block and clear the others. |
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98 | 101 | // Replace &, <, and > by named entities. |
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99 | 102 | // For IE, put <br> at the ends of comments since IE removes \n. |
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100 | 103 | // Clear the current math positions and store the index of the |
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101 | 104 | // math, then push the math string onto the storage array. |
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102 | 105 | // The preProcess function is called on all blocks if it has been passed in |
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103 | 106 | var process_math = function (i, j, pre_process) { |
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104 | 107 | var hub = MathJax.Hub; |
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105 | 108 | var block = blocks.slice(i, j + 1).join("").replace(/&/g, "&") // use HTML entity for & |
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106 | 109 | .replace(/</g, "<") // use HTML entity for < |
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107 | 110 | .replace(/>/g, ">") // use HTML entity for > |
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108 | 111 | ; |
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109 | 112 | if (hub.Browser.isMSIE) { |
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110 | 113 | block = block.replace(/(%[^\n]*)\n/g, "$1<br/>\n") |
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111 | 114 | } |
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112 | 115 | while (j > i) { |
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113 | 116 | blocks[j] = ""; |
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114 | 117 | j--; |
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115 | 118 | } |
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116 | 119 | blocks[i] = "@@" + math.length + "@@"; // replace the current block text with a unique tag to find later |
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117 | 120 | if (pre_process) |
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118 | 121 | block = pre_process(block); |
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119 | 122 | math.push(block); |
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120 | 123 | start = end = last = null; |
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121 | 124 | } |
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122 | 125 | |
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123 | 126 | // Break up the text into its component parts and search |
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124 | 127 | // through them for math delimiters, braces, linebreaks, etc. |
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125 | 128 | // Math delimiters must match and braces must balance. |
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126 | 129 | // Don't allow math to pass through a double linebreak |
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127 | 130 | // (which will be a paragraph). |
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128 | 131 | // |
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129 | 132 | var remove_math = function (text) { |
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130 | 133 | if (!window.MathJax) { |
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131 | 134 | return text; |
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132 | 135 | } |
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133 | 136 | |
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134 | 137 | start = end = last = null; // for tracking math delimiters |
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135 | 138 | math = []; // stores math strings for later |
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136 | 139 | |
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137 | 140 | // Except for extreme edge cases, this should catch precisely those pieces of the markdown |
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138 | 141 | // source that will later be turned into code spans. While MathJax will not TeXify code spans, |
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139 | 142 | // we still have to consider them at this point; the following issue has happened several times: |
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140 | 143 | // |
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141 | 144 | // `$foo` and `$bar` are varibales. --> <code>$foo ` and `$bar</code> are variables. |
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142 | 145 | |
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143 | 146 | var hasCodeSpans = /`/.test(text), |
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144 | 147 | de_tilde; |
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145 | 148 | if (hasCodeSpans) { |
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146 | 149 | text = text.replace(/~/g, "~T").replace(/(^|[^\\])(`+)([^\n]*?[^`\n])\2(?!`)/gm, function (wholematch) { |
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147 | 150 | return wholematch.replace(/\$/g, "~D"); |
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148 | 151 | }); |
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149 | 152 | de_tilde = function (text) { return text.replace(/~([TD])/g, function (wholematch, character) { return { T: "~", D: "$" }[character]; }) }; |
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150 | 153 | } else { |
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151 | 154 | de_tilde = function (text) { return text; }; |
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152 | 155 | } |
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153 | 156 | |
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154 | 157 | blocks = IPython.utils.regex_split(text.replace(/\r\n?/g, "\n"),MATHSPLIT); |
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155 | 158 | |
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156 | 159 | for (var i = 1, m = blocks.length; i < m; i += 2) { |
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157 | 160 | var block = blocks[i]; |
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158 | 161 | if (block.charAt(0) === "@") { |
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159 | 162 | // |
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160 | 163 | // Things that look like our math markers will get |
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161 | 164 | // stored and then retrieved along with the math. |
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162 | 165 | // |
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163 | 166 | blocks[i] = "@@" + math.length + "@@"; |
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164 | 167 | math.push(block); |
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165 | 168 | } |
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166 | 169 | else if (start) { |
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167 | 170 | // |
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168 | 171 | // If we are in math, look for the end delimiter, |
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169 | 172 | // but don't go past double line breaks, and |
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170 | 173 | // and balance braces within the math. |
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171 | 174 | // |
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172 | 175 | if (block === end) { |
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173 | 176 | if (braces) { |
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174 | 177 | last = i |
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175 | 178 | } |
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176 | 179 | else { |
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177 | 180 | process_math(start, i, de_tilde) |
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178 | 181 | } |
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179 | 182 | } |
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180 | 183 | else if (block.match(/\n.*\n/)) { |
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181 | 184 | if (last) { |
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182 | 185 | i = last; |
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183 | 186 | process_math(start, i, de_tilde) |
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184 | 187 | } |
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185 | 188 | start = end = last = null; |
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186 | 189 | braces = 0; |
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187 | 190 | } |
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188 | 191 | else if (block === "{") { |
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189 | 192 | braces++ |
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190 | 193 | } |
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191 | 194 | else if (block === "}" && braces) { |
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192 | 195 | braces-- |
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193 | 196 | } |
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194 | 197 | } |
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195 | 198 | else { |
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196 | 199 | // |
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197 | 200 | // Look for math start delimiters and when |
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198 | 201 | // found, set up the end delimiter. |
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199 | 202 | // |
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200 | 203 | if (block === inline || block === "$$") { |
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201 | 204 | start = i; |
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202 | 205 | end = block; |
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203 | 206 | braces = 0; |
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204 | 207 | } |
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205 | 208 | else if (block.substr(1, 5) === "begin") { |
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206 | 209 | start = i; |
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207 | 210 | end = "\\end" + block.substr(6); |
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208 | 211 | braces = 0; |
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209 | 212 | } |
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210 | 213 | } |
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211 | 214 | } |
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212 | 215 | if (last) { |
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213 | 216 | process_math(start, last, de_tilde) |
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214 | 217 | } |
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215 | 218 | return de_tilde(blocks.join("")); |
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216 | 219 | } |
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217 | 220 | |
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218 | 221 | // |
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219 | 222 | // Put back the math strings that were saved, |
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220 | 223 | // and clear the math array (no need to keep it around). |
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221 | 224 | // |
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222 | 225 | var replace_math = function (text) { |
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223 | 226 | if (!window.MathJax) { |
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224 | 227 | return text; |
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225 | 228 | } |
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226 | 229 | |
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227 | 230 | text = text.replace(/@@(\d+)@@/g, function (match, n) { |
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228 | 231 | return math[n] |
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229 | 232 | }); |
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230 | 233 | math = null; |
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231 | 234 | return text; |
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232 | 235 | } |
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233 | 236 | |
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234 | 237 | return { |
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235 | 238 | init : init, |
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236 | 239 | process_math : process_math, |
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237 | 240 | remove_math : remove_math, |
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238 | 241 | replace_math : replace_math |
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239 | 242 | }; |
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240 | 243 | |
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241 | 244 | }(IPython)); No newline at end of file |
@@ -1,2046 +1,2008 b'' | |||
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1 | 1 | //---------------------------------------------------------------------------- |
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2 | 2 | // Copyright (C) 2008-2011 The IPython Development Team |
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3 | 3 | // |
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4 | 4 | // Distributed under the terms of the BSD License. The full license is in |
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5 | 5 | // the file COPYING, distributed as part of this software. |
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6 | 6 | //---------------------------------------------------------------------------- |
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7 | 7 | |
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8 | 8 | //============================================================================ |
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9 | 9 | // Notebook |
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10 | 10 | //============================================================================ |
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11 | 11 | |
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12 | 12 | var IPython = (function (IPython) { |
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13 | 13 | |
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14 | 14 | var utils = IPython.utils; |
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15 | 15 | var key = IPython.utils.keycodes; |
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16 | 16 | |
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17 | 17 | /** |
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18 | 18 | * A notebook contains and manages cells. |
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19 | 19 | * |
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20 | 20 | * @class Notebook |
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21 | 21 | * @constructor |
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22 | 22 | * @param {String} selector A jQuery selector for the notebook's DOM element |
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23 | 23 | * @param {Object} [options] A config object |
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24 | 24 | */ |
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25 | 25 | var Notebook = function (selector, options) { |
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26 | 26 | var options = options || {}; |
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27 | 27 | this._baseProjectUrl = options.baseProjectUrl; |
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28 | 28 | this.read_only = options.read_only || IPython.read_only; |
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29 | 29 | |
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30 | 30 | this.element = $(selector); |
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31 | 31 | this.element.scroll(); |
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32 | 32 | this.element.data("notebook", this); |
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33 | 33 | this.next_prompt_number = 1; |
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34 | 34 | this.kernel = null; |
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35 | 35 | this.clipboard = null; |
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36 | 36 | this.undelete_backup = null; |
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37 | 37 | this.undelete_index = null; |
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38 | 38 | this.undelete_below = false; |
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39 | 39 | this.paste_enabled = false; |
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40 | 40 | this.set_dirty(false); |
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41 | 41 | this.metadata = {}; |
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42 | 42 | this._checkpoint_after_save = false; |
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43 | 43 | this.last_checkpoint = null; |
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44 | 44 | this.autosave_interval = 0; |
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45 | 45 | this.autosave_timer = null; |
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46 | 46 | // autosave *at most* every two minutes |
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47 | 47 | this.minimum_autosave_interval = 120000; |
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48 | 48 | // single worksheet for now |
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49 | 49 | this.worksheet_metadata = {}; |
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50 | 50 | this.control_key_active = false; |
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51 | 51 | this.notebook_id = null; |
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52 | 52 | this.notebook_name = null; |
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53 | 53 | this.notebook_name_blacklist_re = /[\/\\:]/; |
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54 | 54 | this.nbformat = 3 // Increment this when changing the nbformat |
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55 | 55 | this.nbformat_minor = 0 // Increment this when changing the nbformat |
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56 | 56 | this.style(); |
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57 | 57 | this.create_elements(); |
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58 | 58 | this.bind_events(); |
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59 | 59 | }; |
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60 | 60 | |
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61 | 61 | /** |
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62 | 62 | * Tweak the notebook's CSS style. |
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63 | 63 | * |
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64 | 64 | * @method style |
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65 | 65 | */ |
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66 | 66 | Notebook.prototype.style = function () { |
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67 | 67 | $('div#notebook').addClass('border-box-sizing'); |
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68 | 68 | }; |
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69 | 69 | |
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70 | 70 | /** |
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71 | 71 | * Get the root URL of the notebook server. |
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72 | 72 | * |
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73 | 73 | * @method baseProjectUrl |
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74 | 74 | * @return {String} The base project URL |
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75 | 75 | */ |
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76 | 76 | Notebook.prototype.baseProjectUrl = function(){ |
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77 | 77 | return this._baseProjectUrl || $('body').data('baseProjectUrl'); |
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78 | 78 | }; |
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79 | 79 | |
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80 | 80 | /** |
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81 | 81 | * Create an HTML and CSS representation of the notebook. |
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82 | 82 | * |
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83 | 83 | * @method create_elements |
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84 | 84 | */ |
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85 | 85 | Notebook.prototype.create_elements = function () { |
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86 | 86 | // We add this end_space div to the end of the notebook div to: |
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87 | 87 | // i) provide a margin between the last cell and the end of the notebook |
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88 | 88 | // ii) to prevent the div from scrolling up when the last cell is being |
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89 | 89 | // edited, but is too low on the page, which browsers will do automatically. |
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90 | 90 | var that = this; |
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91 | 91 | var end_space = $('<div/>').addClass('end_space').height("30%"); |
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92 | 92 | end_space.dblclick(function (e) { |
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93 | 93 | if (that.read_only) return; |
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94 | 94 | var ncells = that.ncells(); |
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95 | 95 | that.insert_cell_below('code',ncells-1); |
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96 | 96 | }); |
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97 | 97 | this.element.append(end_space); |
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98 | 98 | $('div#notebook').addClass('border-box-sizing'); |
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99 | 99 | }; |
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100 | 100 | |
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101 | 101 | /** |
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102 | 102 | * Bind JavaScript events: key presses and custom IPython events. |
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103 | 103 | * |
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104 | 104 | * @method bind_events |
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105 | 105 | */ |
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106 | 106 | Notebook.prototype.bind_events = function () { |
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107 | 107 | var that = this; |
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108 | 108 | |
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109 | 109 | $([IPython.events]).on('set_next_input.Notebook', function (event, data) { |
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110 | 110 | var index = that.find_cell_index(data.cell); |
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111 | 111 | var new_cell = that.insert_cell_below('code',index); |
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112 | 112 | new_cell.set_text(data.text); |
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113 | 113 | that.dirty = true; |
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114 | 114 | }); |
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115 | 115 | |
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116 | 116 | $([IPython.events]).on('set_dirty.Notebook', function (event, data) { |
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117 | 117 | that.dirty = data.value; |
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118 | 118 | }); |
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119 | 119 | |
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120 | 120 | $([IPython.events]).on('select.Cell', function (event, data) { |
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121 | 121 | var index = that.find_cell_index(data.cell); |
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122 | 122 | that.select(index); |
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123 | 123 | }); |
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124 | 124 | |
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125 | 125 | |
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126 | 126 | $(document).keydown(function (event) { |
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127 | 127 | // console.log(event); |
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128 | 128 | if (that.read_only) return true; |
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129 | 129 | |
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130 | 130 | // Save (CTRL+S) or (AppleKey+S) |
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131 | 131 | //metaKey = applekey on mac |
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132 | 132 | if ((event.ctrlKey || event.metaKey) && event.keyCode==83) { |
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133 | 133 | that.save_checkpoint(); |
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134 | 134 | event.preventDefault(); |
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135 | 135 | return false; |
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136 | 136 | } else if (event.which === key.ESC) { |
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137 | 137 | // Intercept escape at highest level to avoid closing |
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138 | 138 | // websocket connection with firefox |
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139 | 139 | IPython.pager.collapse(); |
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140 | 140 | event.preventDefault(); |
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141 | 141 | } else if (event.which === key.SHIFT) { |
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142 | 142 | // ignore shift keydown |
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143 | 143 | return true; |
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144 | 144 | } |
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145 | 145 | if (event.which === key.UPARROW && !event.shiftKey) { |
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146 | 146 | var cell = that.get_selected_cell(); |
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147 | 147 | if (cell && cell.at_top()) { |
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148 | 148 | event.preventDefault(); |
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149 | 149 | that.select_prev(); |
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150 | 150 | }; |
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151 | 151 | } else if (event.which === key.DOWNARROW && !event.shiftKey) { |
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152 | 152 | var cell = that.get_selected_cell(); |
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153 | 153 | if (cell && cell.at_bottom()) { |
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154 | 154 | event.preventDefault(); |
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155 | 155 | that.select_next(); |
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156 | 156 | }; |
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157 | 157 | } else if (event.which === key.ENTER && event.shiftKey) { |
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158 | 158 | that.execute_selected_cell(); |
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159 | 159 | return false; |
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160 | 160 | } else if (event.which === key.ENTER && event.altKey) { |
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161 | 161 | // Execute code cell, and insert new in place |
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162 | 162 | that.execute_selected_cell(); |
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163 | 163 | // Only insert a new cell, if we ended up in an already populated cell |
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164 | 164 | if (/\S/.test(that.get_selected_cell().get_text()) == true) { |
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165 | 165 | that.insert_cell_above('code'); |
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166 | 166 | } |
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167 | 167 | return false; |
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168 | 168 | } else if (event.which === key.ENTER && event.ctrlKey) { |
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169 | 169 | that.execute_selected_cell({terminal:true}); |
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170 | 170 | return false; |
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171 | 171 | } else if (event.which === 77 && event.ctrlKey && that.control_key_active == false) { |
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172 | 172 | that.control_key_active = true; |
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173 | 173 | return false; |
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174 | 174 | } else if (event.which === 88 && that.control_key_active) { |
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175 | 175 | // Cut selected cell = x |
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176 | 176 | that.cut_cell(); |
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177 | 177 | that.control_key_active = false; |
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178 | 178 | return false; |
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179 | 179 | } else if (event.which === 67 && that.control_key_active) { |
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180 | 180 | // Copy selected cell = c |
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181 | 181 | that.copy_cell(); |
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182 | 182 | that.control_key_active = false; |
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183 | 183 | return false; |
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184 | 184 | } else if (event.which === 86 && that.control_key_active) { |
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185 | 185 | // Paste below selected cell = v |
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186 | 186 | that.paste_cell_below(); |
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187 | 187 | that.control_key_active = false; |
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188 | 188 | return false; |
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189 | 189 | } else if (event.which === 68 && that.control_key_active) { |
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190 | 190 | // Delete selected cell = d |
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191 | 191 | that.delete_cell(); |
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192 | 192 | that.control_key_active = false; |
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193 | 193 | return false; |
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194 | 194 | } else if (event.which === 65 && that.control_key_active) { |
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195 | 195 | // Insert code cell above selected = a |
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196 | 196 | that.insert_cell_above('code'); |
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197 | 197 | that.control_key_active = false; |
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198 | 198 | return false; |
|
199 | 199 | } else if (event.which === 66 && that.control_key_active) { |
|
200 | 200 | // Insert code cell below selected = b |
|
201 | 201 | that.insert_cell_below('code'); |
|
202 | 202 | that.control_key_active = false; |
|
203 | 203 | return false; |
|
204 | 204 | } else if (event.which === 89 && that.control_key_active) { |
|
205 | 205 | // To code = y |
|
206 | 206 | that.to_code(); |
|
207 | 207 | that.control_key_active = false; |
|
208 | 208 | return false; |
|
209 | 209 | } else if (event.which === 77 && that.control_key_active) { |
|
210 | 210 | // To markdown = m |
|
211 | 211 | that.to_markdown(); |
|
212 | 212 | that.control_key_active = false; |
|
213 | 213 | return false; |
|
214 | 214 | } else if (event.which === 84 && that.control_key_active) { |
|
215 | 215 | // To Raw = t |
|
216 | 216 | that.to_raw(); |
|
217 | 217 | that.control_key_active = false; |
|
218 | 218 | return false; |
|
219 | 219 | } else if (event.which === 49 && that.control_key_active) { |
|
220 | 220 | // To Heading 1 = 1 |
|
221 | 221 | that.to_heading(undefined, 1); |
|
222 | 222 | that.control_key_active = false; |
|
223 | 223 | return false; |
|
224 | 224 | } else if (event.which === 50 && that.control_key_active) { |
|
225 | 225 | // To Heading 2 = 2 |
|
226 | 226 | that.to_heading(undefined, 2); |
|
227 | 227 | that.control_key_active = false; |
|
228 | 228 | return false; |
|
229 | 229 | } else if (event.which === 51 && that.control_key_active) { |
|
230 | 230 | // To Heading 3 = 3 |
|
231 | 231 | that.to_heading(undefined, 3); |
|
232 | 232 | that.control_key_active = false; |
|
233 | 233 | return false; |
|
234 | 234 | } else if (event.which === 52 && that.control_key_active) { |
|
235 | 235 | // To Heading 4 = 4 |
|
236 | 236 | that.to_heading(undefined, 4); |
|
237 | 237 | that.control_key_active = false; |
|
238 | 238 | return false; |
|
239 | 239 | } else if (event.which === 53 && that.control_key_active) { |
|
240 | 240 | // To Heading 5 = 5 |
|
241 | 241 | that.to_heading(undefined, 5); |
|
242 | 242 | that.control_key_active = false; |
|
243 | 243 | return false; |
|
244 | 244 | } else if (event.which === 54 && that.control_key_active) { |
|
245 | 245 | // To Heading 6 = 6 |
|
246 | 246 | that.to_heading(undefined, 6); |
|
247 | 247 | that.control_key_active = false; |
|
248 | 248 | return false; |
|
249 | 249 | } else if (event.which === 79 && that.control_key_active) { |
|
250 | 250 | // Toggle output = o |
|
251 | 251 | if (event.shiftKey){ |
|
252 | 252 | that.toggle_output_scroll(); |
|
253 | 253 | } else { |
|
254 | 254 | that.toggle_output(); |
|
255 | 255 | } |
|
256 | 256 | that.control_key_active = false; |
|
257 | 257 | return false; |
|
258 | 258 | } else if (event.which === 83 && that.control_key_active) { |
|
259 | 259 | // Save notebook = s |
|
260 | 260 | that.save_checkpoint(); |
|
261 | 261 | that.control_key_active = false; |
|
262 | 262 | return false; |
|
263 | 263 | } else if (event.which === 74 && that.control_key_active) { |
|
264 | 264 | // Move cell down = j |
|
265 | 265 | that.move_cell_down(); |
|
266 | 266 | that.control_key_active = false; |
|
267 | 267 | return false; |
|
268 | 268 | } else if (event.which === 75 && that.control_key_active) { |
|
269 | 269 | // Move cell up = k |
|
270 | 270 | that.move_cell_up(); |
|
271 | 271 | that.control_key_active = false; |
|
272 | 272 | return false; |
|
273 | 273 | } else if (event.which === 80 && that.control_key_active) { |
|
274 | 274 | // Select previous = p |
|
275 | 275 | that.select_prev(); |
|
276 | 276 | that.control_key_active = false; |
|
277 | 277 | return false; |
|
278 | 278 | } else if (event.which === 78 && that.control_key_active) { |
|
279 | 279 | // Select next = n |
|
280 | 280 | that.select_next(); |
|
281 | 281 | that.control_key_active = false; |
|
282 | 282 | return false; |
|
283 | 283 | } else if (event.which === 76 && that.control_key_active) { |
|
284 | 284 | // Toggle line numbers = l |
|
285 | 285 | that.cell_toggle_line_numbers(); |
|
286 | 286 | that.control_key_active = false; |
|
287 | 287 | return false; |
|
288 | 288 | } else if (event.which === 73 && that.control_key_active) { |
|
289 | 289 | // Interrupt kernel = i |
|
290 | 290 | that.kernel.interrupt(); |
|
291 | 291 | that.control_key_active = false; |
|
292 | 292 | return false; |
|
293 | 293 | } else if (event.which === 190 && that.control_key_active) { |
|
294 | 294 | // Restart kernel = . # matches qt console |
|
295 | 295 | that.restart_kernel(); |
|
296 | 296 | that.control_key_active = false; |
|
297 | 297 | return false; |
|
298 | 298 | } else if (event.which === 72 && that.control_key_active) { |
|
299 | 299 | // Show keyboard shortcuts = h |
|
300 | 300 | IPython.quick_help.show_keyboard_shortcuts(); |
|
301 | 301 | that.control_key_active = false; |
|
302 | 302 | return false; |
|
303 | 303 | } else if (event.which === 90 && that.control_key_active) { |
|
304 | 304 | // Undo last cell delete = z |
|
305 | 305 | that.undelete(); |
|
306 | 306 | that.control_key_active = false; |
|
307 | 307 | return false; |
|
308 | 308 | } else if (that.control_key_active) { |
|
309 | 309 | that.control_key_active = false; |
|
310 | 310 | return true; |
|
311 | 311 | } |
|
312 | 312 | return true; |
|
313 | 313 | }); |
|
314 | 314 | |
|
315 | 315 | var collapse_time = function(time){ |
|
316 | 316 | var app_height = $('#ipython-main-app').height(); // content height |
|
317 | 317 | var splitter_height = $('div#pager_splitter').outerHeight(true); |
|
318 | 318 | var new_height = app_height - splitter_height; |
|
319 | 319 | that.element.animate({height : new_height + 'px'}, time); |
|
320 | 320 | } |
|
321 | 321 | |
|
322 | 322 | this.element.bind('collapse_pager', function (event,extrap) { |
|
323 | 323 | var time = (extrap != undefined) ? ((extrap.duration != undefined ) ? extrap.duration : 'fast') : 'fast'; |
|
324 | 324 | collapse_time(time); |
|
325 | 325 | }); |
|
326 | 326 | |
|
327 | 327 | var expand_time = function(time) { |
|
328 | 328 | var app_height = $('#ipython-main-app').height(); // content height |
|
329 | 329 | var splitter_height = $('div#pager_splitter').outerHeight(true); |
|
330 | 330 | var pager_height = $('div#pager').outerHeight(true); |
|
331 | 331 | var new_height = app_height - pager_height - splitter_height; |
|
332 | 332 | that.element.animate({height : new_height + 'px'}, time); |
|
333 | 333 | } |
|
334 | 334 | |
|
335 | 335 | this.element.bind('expand_pager', function (event, extrap) { |
|
336 | 336 | var time = (extrap != undefined) ? ((extrap.duration != undefined ) ? extrap.duration : 'fast') : 'fast'; |
|
337 | 337 | expand_time(time); |
|
338 | 338 | }); |
|
339 | 339 | |
|
340 | 340 | $(window).bind('beforeunload', function () { |
|
341 | 341 | // TODO: Make killing the kernel configurable. |
|
342 | 342 | var kill_kernel = false; |
|
343 | 343 | if (kill_kernel) { |
|
344 | 344 | that.kernel.kill(); |
|
345 | 345 | } |
|
346 | 346 | // if we are autosaving, trigger an autosave on nav-away |
|
347 | 347 | if (that.dirty && that.autosave_interval && ! that.read_only) { |
|
348 | 348 | that.save_notebook(); |
|
349 | 349 | }; |
|
350 | 350 | // Null is the *only* return value that will make the browser not |
|
351 | 351 | // pop up the "don't leave" dialog. |
|
352 | 352 | return null; |
|
353 | 353 | }); |
|
354 | 354 | }; |
|
355 | 355 | |
|
356 | 356 | /** |
|
357 | 357 | * Set the dirty flag, and trigger the set_dirty.Notebook event |
|
358 | 358 | * |
|
359 | 359 | * @method set_dirty |
|
360 | 360 | */ |
|
361 | 361 | Notebook.prototype.set_dirty = function (value) { |
|
362 | 362 | if (value === undefined) { |
|
363 | 363 | value = true; |
|
364 | 364 | } |
|
365 | 365 | if (this.dirty == value) { |
|
366 | 366 | return; |
|
367 | 367 | } |
|
368 | 368 | $([IPython.events]).trigger('set_dirty.Notebook', {value: value}); |
|
369 | 369 | }; |
|
370 | 370 | |
|
371 | 371 | /** |
|
372 | 372 | * Scroll the top of the page to a given cell. |
|
373 | 373 | * |
|
374 | 374 | * @method scroll_to_cell |
|
375 | 375 | * @param {Number} cell_number An index of the cell to view |
|
376 | 376 | * @param {Number} time Animation time in milliseconds |
|
377 | 377 | * @return {Number} Pixel offset from the top of the container |
|
378 | 378 | */ |
|
379 | 379 | Notebook.prototype.scroll_to_cell = function (cell_number, time) { |
|
380 | 380 | var cells = this.get_cells(); |
|
381 | 381 | var time = time || 0; |
|
382 | 382 | cell_number = Math.min(cells.length-1,cell_number); |
|
383 | 383 | cell_number = Math.max(0 ,cell_number); |
|
384 | 384 | var scroll_value = cells[cell_number].element.position().top-cells[0].element.position().top ; |
|
385 | 385 | this.element.animate({scrollTop:scroll_value}, time); |
|
386 | 386 | return scroll_value; |
|
387 | 387 | }; |
|
388 | 388 | |
|
389 | 389 | /** |
|
390 | 390 | * Scroll to the bottom of the page. |
|
391 | 391 | * |
|
392 | 392 | * @method scroll_to_bottom |
|
393 | 393 | */ |
|
394 | 394 | Notebook.prototype.scroll_to_bottom = function () { |
|
395 | 395 | this.element.animate({scrollTop:this.element.get(0).scrollHeight}, 0); |
|
396 | 396 | }; |
|
397 | 397 | |
|
398 | 398 | /** |
|
399 | 399 | * Scroll to the top of the page. |
|
400 | 400 | * |
|
401 | 401 | * @method scroll_to_top |
|
402 | 402 | */ |
|
403 | 403 | Notebook.prototype.scroll_to_top = function () { |
|
404 | 404 | this.element.animate({scrollTop:0}, 0); |
|
405 | 405 | }; |
|
406 | 406 | |
|
407 | 407 | |
|
408 | 408 | // Cell indexing, retrieval, etc. |
|
409 | 409 | |
|
410 | 410 | /** |
|
411 | 411 | * Get all cell elements in the notebook. |
|
412 | 412 | * |
|
413 | 413 | * @method get_cell_elements |
|
414 | 414 | * @return {jQuery} A selector of all cell elements |
|
415 | 415 | */ |
|
416 | 416 | Notebook.prototype.get_cell_elements = function () { |
|
417 | 417 | return this.element.children("div.cell"); |
|
418 | 418 | }; |
|
419 | 419 | |
|
420 | 420 | /** |
|
421 | 421 | * Get a particular cell element. |
|
422 | 422 | * |
|
423 | 423 | * @method get_cell_element |
|
424 | 424 | * @param {Number} index An index of a cell to select |
|
425 | 425 | * @return {jQuery} A selector of the given cell. |
|
426 | 426 | */ |
|
427 | 427 | Notebook.prototype.get_cell_element = function (index) { |
|
428 | 428 | var result = null; |
|
429 | 429 | var e = this.get_cell_elements().eq(index); |
|
430 | 430 | if (e.length !== 0) { |
|
431 | 431 | result = e; |
|
432 | 432 | } |
|
433 | 433 | return result; |
|
434 | 434 | }; |
|
435 | 435 | |
|
436 | 436 | /** |
|
437 | 437 | * Count the cells in this notebook. |
|
438 | 438 | * |
|
439 | 439 | * @method ncells |
|
440 | 440 | * @return {Number} The number of cells in this notebook |
|
441 | 441 | */ |
|
442 | 442 | Notebook.prototype.ncells = function () { |
|
443 | 443 | return this.get_cell_elements().length; |
|
444 | 444 | }; |
|
445 | 445 | |
|
446 | 446 | /** |
|
447 | 447 | * Get all Cell objects in this notebook. |
|
448 | 448 | * |
|
449 | 449 | * @method get_cells |
|
450 | 450 | * @return {Array} This notebook's Cell objects |
|
451 | 451 | */ |
|
452 | 452 | // TODO: we are often calling cells as cells()[i], which we should optimize |
|
453 | 453 | // to cells(i) or a new method. |
|
454 | 454 | Notebook.prototype.get_cells = function () { |
|
455 | 455 | return this.get_cell_elements().toArray().map(function (e) { |
|
456 | 456 | return $(e).data("cell"); |
|
457 | 457 | }); |
|
458 | 458 | }; |
|
459 | 459 | |
|
460 | 460 | /** |
|
461 | 461 | * Get a Cell object from this notebook. |
|
462 | 462 | * |
|
463 | 463 | * @method get_cell |
|
464 | 464 | * @param {Number} index An index of a cell to retrieve |
|
465 | 465 | * @return {Cell} A particular cell |
|
466 | 466 | */ |
|
467 | 467 | Notebook.prototype.get_cell = function (index) { |
|
468 | 468 | var result = null; |
|
469 | 469 | var ce = this.get_cell_element(index); |
|
470 | 470 | if (ce !== null) { |
|
471 | 471 | result = ce.data('cell'); |
|
472 | 472 | } |
|
473 | 473 | return result; |
|
474 | 474 | } |
|
475 | 475 | |
|
476 | 476 | /** |
|
477 | 477 | * Get the cell below a given cell. |
|
478 | 478 | * |
|
479 | 479 | * @method get_next_cell |
|
480 | 480 | * @param {Cell} cell The provided cell |
|
481 | 481 | * @return {Cell} The next cell |
|
482 | 482 | */ |
|
483 | 483 | Notebook.prototype.get_next_cell = function (cell) { |
|
484 | 484 | var result = null; |
|
485 | 485 | var index = this.find_cell_index(cell); |
|
486 | 486 | if (this.is_valid_cell_index(index+1)) { |
|
487 | 487 | result = this.get_cell(index+1); |
|
488 | 488 | } |
|
489 | 489 | return result; |
|
490 | 490 | } |
|
491 | 491 | |
|
492 | 492 | /** |
|
493 | 493 | * Get the cell above a given cell. |
|
494 | 494 | * |
|
495 | 495 | * @method get_prev_cell |
|
496 | 496 | * @param {Cell} cell The provided cell |
|
497 | 497 | * @return {Cell} The previous cell |
|
498 | 498 | */ |
|
499 | 499 | Notebook.prototype.get_prev_cell = function (cell) { |
|
500 | 500 | // TODO: off-by-one |
|
501 | 501 | // nb.get_prev_cell(nb.get_cell(1)) is null |
|
502 | 502 | var result = null; |
|
503 | 503 | var index = this.find_cell_index(cell); |
|
504 | 504 | if (index !== null && index > 1) { |
|
505 | 505 | result = this.get_cell(index-1); |
|
506 | 506 | } |
|
507 | 507 | return result; |
|
508 | 508 | } |
|
509 | 509 | |
|
510 | 510 | /** |
|
511 | 511 | * Get the numeric index of a given cell. |
|
512 | 512 | * |
|
513 | 513 | * @method find_cell_index |
|
514 | 514 | * @param {Cell} cell The provided cell |
|
515 | 515 | * @return {Number} The cell's numeric index |
|
516 | 516 | */ |
|
517 | 517 | Notebook.prototype.find_cell_index = function (cell) { |
|
518 | 518 | var result = null; |
|
519 | 519 | this.get_cell_elements().filter(function (index) { |
|
520 | 520 | if ($(this).data("cell") === cell) { |
|
521 | 521 | result = index; |
|
522 | 522 | }; |
|
523 | 523 | }); |
|
524 | 524 | return result; |
|
525 | 525 | }; |
|
526 | 526 | |
|
527 | 527 | /** |
|
528 | 528 | * Get a given index , or the selected index if none is provided. |
|
529 | 529 | * |
|
530 | 530 | * @method index_or_selected |
|
531 | 531 | * @param {Number} index A cell's index |
|
532 | 532 | * @return {Number} The given index, or selected index if none is provided. |
|
533 | 533 | */ |
|
534 | 534 | Notebook.prototype.index_or_selected = function (index) { |
|
535 | 535 | var i; |
|
536 | 536 | if (index === undefined || index === null) { |
|
537 | 537 | i = this.get_selected_index(); |
|
538 | 538 | if (i === null) { |
|
539 | 539 | i = 0; |
|
540 | 540 | } |
|
541 | 541 | } else { |
|
542 | 542 | i = index; |
|
543 | 543 | } |
|
544 | 544 | return i; |
|
545 | 545 | }; |
|
546 | 546 | |
|
547 | 547 | /** |
|
548 | 548 | * Get the currently selected cell. |
|
549 | 549 | * @method get_selected_cell |
|
550 | 550 | * @return {Cell} The selected cell |
|
551 | 551 | */ |
|
552 | 552 | Notebook.prototype.get_selected_cell = function () { |
|
553 | 553 | var index = this.get_selected_index(); |
|
554 | 554 | return this.get_cell(index); |
|
555 | 555 | }; |
|
556 | 556 | |
|
557 | 557 | /** |
|
558 | 558 | * Check whether a cell index is valid. |
|
559 | 559 | * |
|
560 | 560 | * @method is_valid_cell_index |
|
561 | 561 | * @param {Number} index A cell index |
|
562 | 562 | * @return True if the index is valid, false otherwise |
|
563 | 563 | */ |
|
564 | 564 | Notebook.prototype.is_valid_cell_index = function (index) { |
|
565 | 565 | if (index !== null && index >= 0 && index < this.ncells()) { |
|
566 | 566 | return true; |
|
567 | 567 | } else { |
|
568 | 568 | return false; |
|
569 | 569 | }; |
|
570 | 570 | } |
|
571 | 571 | |
|
572 | 572 | /** |
|
573 | 573 | * Get the index of the currently selected cell. |
|
574 | 574 | |
|
575 | 575 | * @method get_selected_index |
|
576 | 576 | * @return {Number} The selected cell's numeric index |
|
577 | 577 | */ |
|
578 | 578 | Notebook.prototype.get_selected_index = function () { |
|
579 | 579 | var result = null; |
|
580 | 580 | this.get_cell_elements().filter(function (index) { |
|
581 | 581 | if ($(this).data("cell").selected === true) { |
|
582 | 582 | result = index; |
|
583 | 583 | }; |
|
584 | 584 | }); |
|
585 | 585 | return result; |
|
586 | 586 | }; |
|
587 | 587 | |
|
588 | 588 | |
|
589 | 589 | // Cell selection. |
|
590 | 590 | |
|
591 | 591 | /** |
|
592 | 592 | * Programmatically select a cell. |
|
593 | 593 | * |
|
594 | 594 | * @method select |
|
595 | 595 | * @param {Number} index A cell's index |
|
596 | 596 | * @return {Notebook} This notebook |
|
597 | 597 | */ |
|
598 | 598 | Notebook.prototype.select = function (index) { |
|
599 | 599 | if (this.is_valid_cell_index(index)) { |
|
600 | 600 | var sindex = this.get_selected_index() |
|
601 | 601 | if (sindex !== null && index !== sindex) { |
|
602 | 602 | this.get_cell(sindex).unselect(); |
|
603 | 603 | }; |
|
604 | 604 | var cell = this.get_cell(index); |
|
605 | 605 | cell.select(); |
|
606 | 606 | if (cell.cell_type === 'heading') { |
|
607 | 607 | $([IPython.events]).trigger('selected_cell_type_changed.Notebook', |
|
608 | 608 | {'cell_type':cell.cell_type,level:cell.level} |
|
609 | 609 | ); |
|
610 | 610 | } else { |
|
611 | 611 | $([IPython.events]).trigger('selected_cell_type_changed.Notebook', |
|
612 | 612 | {'cell_type':cell.cell_type} |
|
613 | 613 | ); |
|
614 | 614 | }; |
|
615 | 615 | }; |
|
616 | 616 | return this; |
|
617 | 617 | }; |
|
618 | 618 | |
|
619 | 619 | /** |
|
620 | 620 | * Programmatically select the next cell. |
|
621 | 621 | * |
|
622 | 622 | * @method select_next |
|
623 | 623 | * @return {Notebook} This notebook |
|
624 | 624 | */ |
|
625 | 625 | Notebook.prototype.select_next = function () { |
|
626 | 626 | var index = this.get_selected_index(); |
|
627 | 627 | this.select(index+1); |
|
628 | 628 | return this; |
|
629 | 629 | }; |
|
630 | 630 | |
|
631 | 631 | /** |
|
632 | 632 | * Programmatically select the previous cell. |
|
633 | 633 | * |
|
634 | 634 | * @method select_prev |
|
635 | 635 | * @return {Notebook} This notebook |
|
636 | 636 | */ |
|
637 | 637 | Notebook.prototype.select_prev = function () { |
|
638 | 638 | var index = this.get_selected_index(); |
|
639 | 639 | this.select(index-1); |
|
640 | 640 | return this; |
|
641 | 641 | }; |
|
642 | 642 | |
|
643 | 643 | |
|
644 | 644 | // Cell movement |
|
645 | 645 | |
|
646 | 646 | /** |
|
647 | 647 | * Move given (or selected) cell up and select it. |
|
648 | 648 | * |
|
649 | 649 | * @method move_cell_up |
|
650 | 650 | * @param [index] {integer} cell index |
|
651 | 651 | * @return {Notebook} This notebook |
|
652 | 652 | **/ |
|
653 | 653 | Notebook.prototype.move_cell_up = function (index) { |
|
654 | 654 | var i = this.index_or_selected(index); |
|
655 | 655 | if (this.is_valid_cell_index(i) && i > 0) { |
|
656 | 656 | var pivot = this.get_cell_element(i-1); |
|
657 | 657 | var tomove = this.get_cell_element(i); |
|
658 | 658 | if (pivot !== null && tomove !== null) { |
|
659 | 659 | tomove.detach(); |
|
660 | 660 | pivot.before(tomove); |
|
661 | 661 | this.select(i-1); |
|
662 | 662 | }; |
|
663 | 663 | this.set_dirty(true); |
|
664 | 664 | }; |
|
665 | 665 | return this; |
|
666 | 666 | }; |
|
667 | 667 | |
|
668 | 668 | |
|
669 | 669 | /** |
|
670 | 670 | * Move given (or selected) cell down and select it |
|
671 | 671 | * |
|
672 | 672 | * @method move_cell_down |
|
673 | 673 | * @param [index] {integer} cell index |
|
674 | 674 | * @return {Notebook} This notebook |
|
675 | 675 | **/ |
|
676 | 676 | Notebook.prototype.move_cell_down = function (index) { |
|
677 | 677 | var i = this.index_or_selected(index); |
|
678 | 678 | if ( this.is_valid_cell_index(i) && this.is_valid_cell_index(i+1)) { |
|
679 | 679 | var pivot = this.get_cell_element(i+1); |
|
680 | 680 | var tomove = this.get_cell_element(i); |
|
681 | 681 | if (pivot !== null && tomove !== null) { |
|
682 | 682 | tomove.detach(); |
|
683 | 683 | pivot.after(tomove); |
|
684 | 684 | this.select(i+1); |
|
685 | 685 | }; |
|
686 | 686 | }; |
|
687 | 687 | this.set_dirty(); |
|
688 | 688 | return this; |
|
689 | 689 | }; |
|
690 | 690 | |
|
691 | 691 | |
|
692 | 692 | // Insertion, deletion. |
|
693 | 693 | |
|
694 | 694 | /** |
|
695 | 695 | * Delete a cell from the notebook. |
|
696 | 696 | * |
|
697 | 697 | * @method delete_cell |
|
698 | 698 | * @param [index] A cell's numeric index |
|
699 | 699 | * @return {Notebook} This notebook |
|
700 | 700 | */ |
|
701 | 701 | Notebook.prototype.delete_cell = function (index) { |
|
702 | 702 | var i = this.index_or_selected(index); |
|
703 | 703 | var cell = this.get_selected_cell(); |
|
704 | 704 | this.undelete_backup = cell.toJSON(); |
|
705 | 705 | $('#undelete_cell').removeClass('ui-state-disabled'); |
|
706 | 706 | if (this.is_valid_cell_index(i)) { |
|
707 | 707 | var ce = this.get_cell_element(i); |
|
708 | 708 | ce.remove(); |
|
709 | 709 | if (i === (this.ncells())) { |
|
710 | 710 | this.select(i-1); |
|
711 | 711 | this.undelete_index = i - 1; |
|
712 | 712 | this.undelete_below = true; |
|
713 | 713 | } else { |
|
714 | 714 | this.select(i); |
|
715 | 715 | this.undelete_index = i; |
|
716 | 716 | this.undelete_below = false; |
|
717 | 717 | }; |
|
718 | 718 | this.set_dirty(true); |
|
719 | 719 | }; |
|
720 | 720 | return this; |
|
721 | 721 | }; |
|
722 | 722 | |
|
723 | 723 | /** |
|
724 | 724 | * Insert a cell so that after insertion the cell is at given index. |
|
725 | 725 | * |
|
726 | 726 | * Similar to insert_above, but index parameter is mandatory |
|
727 | 727 | * |
|
728 | 728 | * Index will be brought back into the accissible range [0,n] |
|
729 | 729 | * |
|
730 | 730 | * @method insert_cell_at_index |
|
731 | 731 | * @param type {string} in ['code','markdown','heading'] |
|
732 | 732 | * @param [index] {int} a valid index where to inser cell |
|
733 | 733 | * |
|
734 | 734 | * @return cell {cell|null} created cell or null |
|
735 | 735 | **/ |
|
736 | 736 | Notebook.prototype.insert_cell_at_index = function(type, index){ |
|
737 | 737 | |
|
738 | 738 | var ncells = this.ncells(); |
|
739 | 739 | var index = Math.min(index,ncells); |
|
740 | 740 | index = Math.max(index,0); |
|
741 | 741 | var cell = null; |
|
742 | 742 | |
|
743 | 743 | if (ncells === 0 || this.is_valid_cell_index(index) || index === ncells) { |
|
744 | 744 | if (type === 'code') { |
|
745 | 745 | cell = new IPython.CodeCell(this.kernel); |
|
746 | 746 | cell.set_input_prompt(); |
|
747 | 747 | } else if (type === 'markdown') { |
|
748 | 748 | cell = new IPython.MarkdownCell(); |
|
749 | 749 | } else if (type === 'raw') { |
|
750 | 750 | cell = new IPython.RawCell(); |
|
751 | 751 | } else if (type === 'heading') { |
|
752 | 752 | cell = new IPython.HeadingCell(); |
|
753 | 753 | } |
|
754 | 754 | |
|
755 | 755 | if(this._insert_element_at_index(cell.element,index)){ |
|
756 | 756 | cell.render(); |
|
757 | 757 | this.select(this.find_cell_index(cell)); |
|
758 | 758 | this.set_dirty(true); |
|
759 | 759 | } |
|
760 | 760 | } |
|
761 | 761 | return cell; |
|
762 | 762 | |
|
763 | 763 | }; |
|
764 | 764 | |
|
765 | 765 | /** |
|
766 | 766 | * Insert an element at given cell index. |
|
767 | 767 | * |
|
768 | 768 | * @method _insert_element_at_index |
|
769 | 769 | * @param element {dom element} a cell element |
|
770 | 770 | * @param [index] {int} a valid index where to inser cell |
|
771 | 771 | * @private |
|
772 | 772 | * |
|
773 | 773 | * return true if everything whent fine. |
|
774 | 774 | **/ |
|
775 | 775 | Notebook.prototype._insert_element_at_index = function(element, index){ |
|
776 | 776 | if (element === undefined){ |
|
777 | 777 | return false; |
|
778 | 778 | } |
|
779 | 779 | |
|
780 | 780 | var ncells = this.ncells(); |
|
781 | 781 | |
|
782 | 782 | if (ncells === 0) { |
|
783 | 783 | // special case append if empty |
|
784 | 784 | this.element.find('div.end_space').before(element); |
|
785 | 785 | } else if ( ncells === index ) { |
|
786 | 786 | // special case append it the end, but not empty |
|
787 | 787 | this.get_cell_element(index-1).after(element); |
|
788 | 788 | } else if (this.is_valid_cell_index(index)) { |
|
789 | 789 | // otherwise always somewhere to append to |
|
790 | 790 | this.get_cell_element(index).before(element); |
|
791 | 791 | } else { |
|
792 | 792 | return false; |
|
793 | 793 | } |
|
794 | 794 | |
|
795 | 795 | if (this.undelete_index !== null && index <= this.undelete_index) { |
|
796 | 796 | this.undelete_index = this.undelete_index + 1; |
|
797 | 797 | this.set_dirty(true); |
|
798 | 798 | } |
|
799 | 799 | return true; |
|
800 | 800 | }; |
|
801 | 801 | |
|
802 | 802 | /** |
|
803 | 803 | * Insert a cell of given type above given index, or at top |
|
804 | 804 | * of notebook if index smaller than 0. |
|
805 | 805 | * |
|
806 | 806 | * default index value is the one of currently selected cell |
|
807 | 807 | * |
|
808 | 808 | * @method insert_cell_above |
|
809 | 809 | * @param type {string} cell type |
|
810 | 810 | * @param [index] {integer} |
|
811 | 811 | * |
|
812 | 812 | * @return handle to created cell or null |
|
813 | 813 | **/ |
|
814 | 814 | Notebook.prototype.insert_cell_above = function (type, index) { |
|
815 | 815 | index = this.index_or_selected(index); |
|
816 | 816 | return this.insert_cell_at_index(type, index); |
|
817 | 817 | }; |
|
818 | 818 | |
|
819 | 819 | /** |
|
820 | 820 | * Insert a cell of given type below given index, or at bottom |
|
821 | 821 | * of notebook if index greater thatn number of cell |
|
822 | 822 | * |
|
823 | 823 | * default index value is the one of currently selected cell |
|
824 | 824 | * |
|
825 | 825 | * @method insert_cell_below |
|
826 | 826 | * @param type {string} cell type |
|
827 | 827 | * @param [index] {integer} |
|
828 | 828 | * |
|
829 | 829 | * @return handle to created cell or null |
|
830 | 830 | * |
|
831 | 831 | **/ |
|
832 | 832 | Notebook.prototype.insert_cell_below = function (type, index) { |
|
833 | 833 | index = this.index_or_selected(index); |
|
834 | 834 | return this.insert_cell_at_index(type, index+1); |
|
835 | 835 | }; |
|
836 | 836 | |
|
837 | 837 | |
|
838 | 838 | /** |
|
839 | 839 | * Insert cell at end of notebook |
|
840 | 840 | * |
|
841 | 841 | * @method insert_cell_at_bottom |
|
842 | 842 | * @param {String} type cell type |
|
843 | 843 | * |
|
844 | 844 | * @return the added cell; or null |
|
845 | 845 | **/ |
|
846 | 846 | Notebook.prototype.insert_cell_at_bottom = function (type){ |
|
847 | 847 | var len = this.ncells(); |
|
848 | 848 | return this.insert_cell_below(type,len-1); |
|
849 | 849 | }; |
|
850 | 850 | |
|
851 | 851 | /** |
|
852 | 852 | * Turn a cell into a code cell. |
|
853 | 853 | * |
|
854 | 854 | * @method to_code |
|
855 | 855 | * @param {Number} [index] A cell's index |
|
856 | 856 | */ |
|
857 | 857 | Notebook.prototype.to_code = function (index) { |
|
858 | 858 | var i = this.index_or_selected(index); |
|
859 | 859 | if (this.is_valid_cell_index(i)) { |
|
860 | 860 | var source_element = this.get_cell_element(i); |
|
861 | 861 | var source_cell = source_element.data("cell"); |
|
862 | 862 | if (!(source_cell instanceof IPython.CodeCell)) { |
|
863 | 863 | var target_cell = this.insert_cell_below('code',i); |
|
864 | 864 | var text = source_cell.get_text(); |
|
865 | 865 | if (text === source_cell.placeholder) { |
|
866 | 866 | text = ''; |
|
867 | 867 | } |
|
868 | 868 | target_cell.set_text(text); |
|
869 | 869 | // make this value the starting point, so that we can only undo |
|
870 | 870 | // to this state, instead of a blank cell |
|
871 | 871 | target_cell.code_mirror.clearHistory(); |
|
872 | 872 | source_element.remove(); |
|
873 | 873 | this.set_dirty(true); |
|
874 | 874 | }; |
|
875 | 875 | }; |
|
876 | 876 | }; |
|
877 | 877 | |
|
878 | 878 | /** |
|
879 | 879 | * Turn a cell into a Markdown cell. |
|
880 | 880 | * |
|
881 | 881 | * @method to_markdown |
|
882 | 882 | * @param {Number} [index] A cell's index |
|
883 | 883 | */ |
|
884 | 884 | Notebook.prototype.to_markdown = function (index) { |
|
885 | 885 | var i = this.index_or_selected(index); |
|
886 | 886 | if (this.is_valid_cell_index(i)) { |
|
887 | 887 | var source_element = this.get_cell_element(i); |
|
888 | 888 | var source_cell = source_element.data("cell"); |
|
889 | 889 | if (!(source_cell instanceof IPython.MarkdownCell)) { |
|
890 | 890 | var target_cell = this.insert_cell_below('markdown',i); |
|
891 | 891 | var text = source_cell.get_text(); |
|
892 | 892 | if (text === source_cell.placeholder) { |
|
893 | 893 | text = ''; |
|
894 | 894 | }; |
|
895 | 895 | // The edit must come before the set_text. |
|
896 | 896 | target_cell.edit(); |
|
897 | 897 | target_cell.set_text(text); |
|
898 | 898 | // make this value the starting point, so that we can only undo |
|
899 | 899 | // to this state, instead of a blank cell |
|
900 | 900 | target_cell.code_mirror.clearHistory(); |
|
901 | 901 | source_element.remove(); |
|
902 | 902 | this.set_dirty(true); |
|
903 | 903 | }; |
|
904 | 904 | }; |
|
905 | 905 | }; |
|
906 | 906 | |
|
907 | 907 | /** |
|
908 | 908 | * Turn a cell into a raw text cell. |
|
909 | 909 | * |
|
910 | 910 | * @method to_raw |
|
911 | 911 | * @param {Number} [index] A cell's index |
|
912 | 912 | */ |
|
913 | 913 | Notebook.prototype.to_raw = function (index) { |
|
914 | 914 | var i = this.index_or_selected(index); |
|
915 | 915 | if (this.is_valid_cell_index(i)) { |
|
916 | 916 | var source_element = this.get_cell_element(i); |
|
917 | 917 | var source_cell = source_element.data("cell"); |
|
918 | 918 | var target_cell = null; |
|
919 | 919 | if (!(source_cell instanceof IPython.RawCell)) { |
|
920 | 920 | target_cell = this.insert_cell_below('raw',i); |
|
921 | 921 | var text = source_cell.get_text(); |
|
922 | 922 | if (text === source_cell.placeholder) { |
|
923 | 923 | text = ''; |
|
924 | 924 | }; |
|
925 | 925 | // The edit must come before the set_text. |
|
926 | 926 | target_cell.edit(); |
|
927 | 927 | target_cell.set_text(text); |
|
928 | 928 | // make this value the starting point, so that we can only undo |
|
929 | 929 | // to this state, instead of a blank cell |
|
930 | 930 | target_cell.code_mirror.clearHistory(); |
|
931 | 931 | source_element.remove(); |
|
932 | 932 | this.set_dirty(true); |
|
933 | 933 | }; |
|
934 | 934 | }; |
|
935 | 935 | }; |
|
936 | 936 | |
|
937 | 937 | /** |
|
938 | 938 | * Turn a cell into a heading cell. |
|
939 | 939 | * |
|
940 | 940 | * @method to_heading |
|
941 | 941 | * @param {Number} [index] A cell's index |
|
942 | 942 | * @param {Number} [level] A heading level (e.g., 1 becomes <h1>) |
|
943 | 943 | */ |
|
944 | 944 | Notebook.prototype.to_heading = function (index, level) { |
|
945 | 945 | level = level || 1; |
|
946 | 946 | var i = this.index_or_selected(index); |
|
947 | 947 | if (this.is_valid_cell_index(i)) { |
|
948 | 948 | var source_element = this.get_cell_element(i); |
|
949 | 949 | var source_cell = source_element.data("cell"); |
|
950 | 950 | var target_cell = null; |
|
951 | 951 | if (source_cell instanceof IPython.HeadingCell) { |
|
952 | 952 | source_cell.set_level(level); |
|
953 | 953 | } else { |
|
954 | 954 | target_cell = this.insert_cell_below('heading',i); |
|
955 | 955 | var text = source_cell.get_text(); |
|
956 | 956 | if (text === source_cell.placeholder) { |
|
957 | 957 | text = ''; |
|
958 | 958 | }; |
|
959 | 959 | // The edit must come before the set_text. |
|
960 | 960 | target_cell.set_level(level); |
|
961 | 961 | target_cell.edit(); |
|
962 | 962 | target_cell.set_text(text); |
|
963 | 963 | // make this value the starting point, so that we can only undo |
|
964 | 964 | // to this state, instead of a blank cell |
|
965 | 965 | target_cell.code_mirror.clearHistory(); |
|
966 | 966 | source_element.remove(); |
|
967 | 967 | this.set_dirty(true); |
|
968 | 968 | }; |
|
969 | 969 | $([IPython.events]).trigger('selected_cell_type_changed.Notebook', |
|
970 | 970 | {'cell_type':'heading',level:level} |
|
971 | 971 | ); |
|
972 | 972 | }; |
|
973 | 973 | }; |
|
974 | 974 | |
|
975 | 975 | |
|
976 | 976 | // Cut/Copy/Paste |
|
977 | 977 | |
|
978 | 978 | /** |
|
979 | 979 | * Enable UI elements for pasting cells. |
|
980 | 980 | * |
|
981 | 981 | * @method enable_paste |
|
982 | 982 | */ |
|
983 | 983 | Notebook.prototype.enable_paste = function () { |
|
984 | 984 | var that = this; |
|
985 | 985 | if (!this.paste_enabled) { |
|
986 | 986 | $('#paste_cell_replace').removeClass('ui-state-disabled') |
|
987 | 987 | .on('click', function () {that.paste_cell_replace();}); |
|
988 | 988 | $('#paste_cell_above').removeClass('ui-state-disabled') |
|
989 | 989 | .on('click', function () {that.paste_cell_above();}); |
|
990 | 990 | $('#paste_cell_below').removeClass('ui-state-disabled') |
|
991 | 991 | .on('click', function () {that.paste_cell_below();}); |
|
992 | 992 | this.paste_enabled = true; |
|
993 | 993 | }; |
|
994 | 994 | }; |
|
995 | 995 | |
|
996 | 996 | /** |
|
997 | 997 | * Disable UI elements for pasting cells. |
|
998 | 998 | * |
|
999 | 999 | * @method disable_paste |
|
1000 | 1000 | */ |
|
1001 | 1001 | Notebook.prototype.disable_paste = function () { |
|
1002 | 1002 | if (this.paste_enabled) { |
|
1003 | 1003 | $('#paste_cell_replace').addClass('ui-state-disabled').off('click'); |
|
1004 | 1004 | $('#paste_cell_above').addClass('ui-state-disabled').off('click'); |
|
1005 | 1005 | $('#paste_cell_below').addClass('ui-state-disabled').off('click'); |
|
1006 | 1006 | this.paste_enabled = false; |
|
1007 | 1007 | }; |
|
1008 | 1008 | }; |
|
1009 | 1009 | |
|
1010 | 1010 | /** |
|
1011 | 1011 | * Cut a cell. |
|
1012 | 1012 | * |
|
1013 | 1013 | * @method cut_cell |
|
1014 | 1014 | */ |
|
1015 | 1015 | Notebook.prototype.cut_cell = function () { |
|
1016 | 1016 | this.copy_cell(); |
|
1017 | 1017 | this.delete_cell(); |
|
1018 | 1018 | } |
|
1019 | 1019 | |
|
1020 | 1020 | /** |
|
1021 | 1021 | * Copy a cell. |
|
1022 | 1022 | * |
|
1023 | 1023 | * @method copy_cell |
|
1024 | 1024 | */ |
|
1025 | 1025 | Notebook.prototype.copy_cell = function () { |
|
1026 | 1026 | var cell = this.get_selected_cell(); |
|
1027 | 1027 | this.clipboard = cell.toJSON(); |
|
1028 | 1028 | this.enable_paste(); |
|
1029 | 1029 | }; |
|
1030 | 1030 | |
|
1031 | 1031 | /** |
|
1032 | 1032 | * Replace the selected cell with a cell in the clipboard. |
|
1033 | 1033 | * |
|
1034 | 1034 | * @method paste_cell_replace |
|
1035 | 1035 | */ |
|
1036 | 1036 | Notebook.prototype.paste_cell_replace = function () { |
|
1037 | 1037 | if (this.clipboard !== null && this.paste_enabled) { |
|
1038 | 1038 | var cell_data = this.clipboard; |
|
1039 | 1039 | var new_cell = this.insert_cell_above(cell_data.cell_type); |
|
1040 | 1040 | new_cell.fromJSON(cell_data); |
|
1041 | 1041 | var old_cell = this.get_next_cell(new_cell); |
|
1042 | 1042 | this.delete_cell(this.find_cell_index(old_cell)); |
|
1043 | 1043 | this.select(this.find_cell_index(new_cell)); |
|
1044 | 1044 | }; |
|
1045 | 1045 | }; |
|
1046 | 1046 | |
|
1047 | 1047 | /** |
|
1048 | 1048 | * Paste a cell from the clipboard above the selected cell. |
|
1049 | 1049 | * |
|
1050 | 1050 | * @method paste_cell_above |
|
1051 | 1051 | */ |
|
1052 | 1052 | Notebook.prototype.paste_cell_above = function () { |
|
1053 | 1053 | if (this.clipboard !== null && this.paste_enabled) { |
|
1054 | 1054 | var cell_data = this.clipboard; |
|
1055 | 1055 | var new_cell = this.insert_cell_above(cell_data.cell_type); |
|
1056 | 1056 | new_cell.fromJSON(cell_data); |
|
1057 | 1057 | }; |
|
1058 | 1058 | }; |
|
1059 | 1059 | |
|
1060 | 1060 | /** |
|
1061 | 1061 | * Paste a cell from the clipboard below the selected cell. |
|
1062 | 1062 | * |
|
1063 | 1063 | * @method paste_cell_below |
|
1064 | 1064 | */ |
|
1065 | 1065 | Notebook.prototype.paste_cell_below = function () { |
|
1066 | 1066 | if (this.clipboard !== null && this.paste_enabled) { |
|
1067 | 1067 | var cell_data = this.clipboard; |
|
1068 | 1068 | var new_cell = this.insert_cell_below(cell_data.cell_type); |
|
1069 | 1069 | new_cell.fromJSON(cell_data); |
|
1070 | 1070 | }; |
|
1071 | 1071 | }; |
|
1072 | 1072 | |
|
1073 | 1073 | // Cell undelete |
|
1074 | 1074 | |
|
1075 | 1075 | /** |
|
1076 | 1076 | * Restore the most recently deleted cell. |
|
1077 | 1077 | * |
|
1078 | 1078 | * @method undelete |
|
1079 | 1079 | */ |
|
1080 | 1080 | Notebook.prototype.undelete = function() { |
|
1081 | 1081 | if (this.undelete_backup !== null && this.undelete_index !== null) { |
|
1082 | 1082 | var current_index = this.get_selected_index(); |
|
1083 | 1083 | if (this.undelete_index < current_index) { |
|
1084 | 1084 | current_index = current_index + 1; |
|
1085 | 1085 | } |
|
1086 | 1086 | if (this.undelete_index >= this.ncells()) { |
|
1087 | 1087 | this.select(this.ncells() - 1); |
|
1088 | 1088 | } |
|
1089 | 1089 | else { |
|
1090 | 1090 | this.select(this.undelete_index); |
|
1091 | 1091 | } |
|
1092 | 1092 | var cell_data = this.undelete_backup; |
|
1093 | 1093 | var new_cell = null; |
|
1094 | 1094 | if (this.undelete_below) { |
|
1095 | 1095 | new_cell = this.insert_cell_below(cell_data.cell_type); |
|
1096 | 1096 | } else { |
|
1097 | 1097 | new_cell = this.insert_cell_above(cell_data.cell_type); |
|
1098 | 1098 | } |
|
1099 | 1099 | new_cell.fromJSON(cell_data); |
|
1100 | 1100 | this.select(current_index); |
|
1101 | 1101 | this.undelete_backup = null; |
|
1102 | 1102 | this.undelete_index = null; |
|
1103 | 1103 | } |
|
1104 | 1104 | $('#undelete_cell').addClass('ui-state-disabled'); |
|
1105 | 1105 | } |
|
1106 | 1106 | |
|
1107 | 1107 | // Split/merge |
|
1108 | 1108 | |
|
1109 | 1109 | /** |
|
1110 | 1110 | * Split the selected cell into two, at the cursor. |
|
1111 | 1111 | * |
|
1112 | 1112 | * @method split_cell |
|
1113 | 1113 | */ |
|
1114 | 1114 | Notebook.prototype.split_cell = function () { |
|
1115 | 1115 | // Todo: implement spliting for other cell types. |
|
1116 | 1116 | var cell = this.get_selected_cell(); |
|
1117 | 1117 | if (cell.is_splittable()) { |
|
1118 | 1118 | var texta = cell.get_pre_cursor(); |
|
1119 | 1119 | var textb = cell.get_post_cursor(); |
|
1120 | 1120 | if (cell instanceof IPython.CodeCell) { |
|
1121 | 1121 | cell.set_text(texta); |
|
1122 | 1122 | var new_cell = this.insert_cell_below('code'); |
|
1123 | 1123 | new_cell.set_text(textb); |
|
1124 | 1124 | } else if (cell instanceof IPython.MarkdownCell) { |
|
1125 | 1125 | cell.set_text(texta); |
|
1126 | 1126 | cell.render(); |
|
1127 | 1127 | var new_cell = this.insert_cell_below('markdown'); |
|
1128 | 1128 | new_cell.edit(); // editor must be visible to call set_text |
|
1129 | 1129 | new_cell.set_text(textb); |
|
1130 | 1130 | new_cell.render(); |
|
1131 | 1131 | } |
|
1132 | 1132 | }; |
|
1133 | 1133 | }; |
|
1134 | 1134 | |
|
1135 | 1135 | /** |
|
1136 | 1136 | * Combine the selected cell into the cell above it. |
|
1137 | 1137 | * |
|
1138 | 1138 | * @method merge_cell_above |
|
1139 | 1139 | */ |
|
1140 | 1140 | Notebook.prototype.merge_cell_above = function () { |
|
1141 | 1141 | var index = this.get_selected_index(); |
|
1142 | 1142 | var cell = this.get_cell(index); |
|
1143 | 1143 | if (index > 0) { |
|
1144 | 1144 | var upper_cell = this.get_cell(index-1); |
|
1145 | 1145 | var upper_text = upper_cell.get_text(); |
|
1146 | 1146 | var text = cell.get_text(); |
|
1147 | 1147 | if (cell instanceof IPython.CodeCell) { |
|
1148 | 1148 | cell.set_text(upper_text+'\n'+text); |
|
1149 | 1149 | } else if (cell instanceof IPython.MarkdownCell) { |
|
1150 | 1150 | cell.edit(); |
|
1151 | 1151 | cell.set_text(upper_text+'\n'+text); |
|
1152 | 1152 | cell.render(); |
|
1153 | 1153 | }; |
|
1154 | 1154 | this.delete_cell(index-1); |
|
1155 | 1155 | this.select(this.find_cell_index(cell)); |
|
1156 | 1156 | }; |
|
1157 | 1157 | }; |
|
1158 | 1158 | |
|
1159 | 1159 | /** |
|
1160 | 1160 | * Combine the selected cell into the cell below it. |
|
1161 | 1161 | * |
|
1162 | 1162 | * @method merge_cell_below |
|
1163 | 1163 | */ |
|
1164 | 1164 | Notebook.prototype.merge_cell_below = function () { |
|
1165 | 1165 | var index = this.get_selected_index(); |
|
1166 | 1166 | var cell = this.get_cell(index); |
|
1167 | 1167 | if (index < this.ncells()-1) { |
|
1168 | 1168 | var lower_cell = this.get_cell(index+1); |
|
1169 | 1169 | var lower_text = lower_cell.get_text(); |
|
1170 | 1170 | var text = cell.get_text(); |
|
1171 | 1171 | if (cell instanceof IPython.CodeCell) { |
|
1172 | 1172 | cell.set_text(text+'\n'+lower_text); |
|
1173 | 1173 | } else if (cell instanceof IPython.MarkdownCell) { |
|
1174 | 1174 | cell.edit(); |
|
1175 | 1175 | cell.set_text(text+'\n'+lower_text); |
|
1176 | 1176 | cell.render(); |
|
1177 | 1177 | }; |
|
1178 | 1178 | this.delete_cell(index+1); |
|
1179 | 1179 | this.select(this.find_cell_index(cell)); |
|
1180 | 1180 | }; |
|
1181 | 1181 | }; |
|
1182 | 1182 | |
|
1183 | 1183 | |
|
1184 | 1184 | // Cell collapsing and output clearing |
|
1185 | 1185 | |
|
1186 | 1186 | /** |
|
1187 | 1187 | * Hide a cell's output. |
|
1188 | 1188 | * |
|
1189 | 1189 | * @method collapse |
|
1190 | 1190 | * @param {Number} index A cell's numeric index |
|
1191 | 1191 | */ |
|
1192 | 1192 | Notebook.prototype.collapse = function (index) { |
|
1193 | 1193 | var i = this.index_or_selected(index); |
|
1194 | 1194 | this.get_cell(i).collapse(); |
|
1195 | 1195 | this.set_dirty(true); |
|
1196 | 1196 | }; |
|
1197 | 1197 | |
|
1198 | 1198 | /** |
|
1199 | 1199 | * Show a cell's output. |
|
1200 | 1200 | * |
|
1201 | 1201 | * @method expand |
|
1202 | 1202 | * @param {Number} index A cell's numeric index |
|
1203 | 1203 | */ |
|
1204 | 1204 | Notebook.prototype.expand = function (index) { |
|
1205 | 1205 | var i = this.index_or_selected(index); |
|
1206 | 1206 | this.get_cell(i).expand(); |
|
1207 | 1207 | this.set_dirty(true); |
|
1208 | 1208 | }; |
|
1209 | 1209 | |
|
1210 | 1210 | /** Toggle whether a cell's output is collapsed or expanded. |
|
1211 | 1211 | * |
|
1212 | 1212 | * @method toggle_output |
|
1213 | 1213 | * @param {Number} index A cell's numeric index |
|
1214 | 1214 | */ |
|
1215 | 1215 | Notebook.prototype.toggle_output = function (index) { |
|
1216 | 1216 | var i = this.index_or_selected(index); |
|
1217 | 1217 | this.get_cell(i).toggle_output(); |
|
1218 | 1218 | this.set_dirty(true); |
|
1219 | 1219 | }; |
|
1220 | 1220 | |
|
1221 | 1221 | /** |
|
1222 | 1222 | * Toggle a scrollbar for long cell outputs. |
|
1223 | 1223 | * |
|
1224 | 1224 | * @method toggle_output_scroll |
|
1225 | 1225 | * @param {Number} index A cell's numeric index |
|
1226 | 1226 | */ |
|
1227 | 1227 | Notebook.prototype.toggle_output_scroll = function (index) { |
|
1228 | 1228 | var i = this.index_or_selected(index); |
|
1229 | 1229 | this.get_cell(i).toggle_output_scroll(); |
|
1230 | 1230 | }; |
|
1231 | 1231 | |
|
1232 | 1232 | /** |
|
1233 | 1233 | * Hide each code cell's output area. |
|
1234 | 1234 | * |
|
1235 | 1235 | * @method collapse_all_output |
|
1236 | 1236 | */ |
|
1237 | 1237 | Notebook.prototype.collapse_all_output = function () { |
|
1238 | 1238 | var ncells = this.ncells(); |
|
1239 | 1239 | var cells = this.get_cells(); |
|
1240 | 1240 | for (var i=0; i<ncells; i++) { |
|
1241 | 1241 | if (cells[i] instanceof IPython.CodeCell) { |
|
1242 | 1242 | cells[i].output_area.collapse(); |
|
1243 | 1243 | } |
|
1244 | 1244 | }; |
|
1245 | 1245 | // this should not be set if the `collapse` key is removed from nbformat |
|
1246 | 1246 | this.set_dirty(true); |
|
1247 | 1247 | }; |
|
1248 | 1248 | |
|
1249 | 1249 | /** |
|
1250 | 1250 | * Expand each code cell's output area, and add a scrollbar for long output. |
|
1251 | 1251 | * |
|
1252 | 1252 | * @method scroll_all_output |
|
1253 | 1253 | */ |
|
1254 | 1254 | Notebook.prototype.scroll_all_output = function () { |
|
1255 | 1255 | var ncells = this.ncells(); |
|
1256 | 1256 | var cells = this.get_cells(); |
|
1257 | 1257 | for (var i=0; i<ncells; i++) { |
|
1258 | 1258 | if (cells[i] instanceof IPython.CodeCell) { |
|
1259 | 1259 | cells[i].output_area.expand(); |
|
1260 | 1260 | cells[i].output_area.scroll_if_long(); |
|
1261 | 1261 | } |
|
1262 | 1262 | }; |
|
1263 | 1263 | // this should not be set if the `collapse` key is removed from nbformat |
|
1264 | 1264 | this.set_dirty(true); |
|
1265 | 1265 | }; |
|
1266 | 1266 | |
|
1267 | 1267 | /** |
|
1268 | 1268 | * Expand each code cell's output area, and remove scrollbars. |
|
1269 | 1269 | * |
|
1270 | 1270 | * @method expand_all_output |
|
1271 | 1271 | */ |
|
1272 | 1272 | Notebook.prototype.expand_all_output = function () { |
|
1273 | 1273 | var ncells = this.ncells(); |
|
1274 | 1274 | var cells = this.get_cells(); |
|
1275 | 1275 | for (var i=0; i<ncells; i++) { |
|
1276 | 1276 | if (cells[i] instanceof IPython.CodeCell) { |
|
1277 | 1277 | cells[i].output_area.expand(); |
|
1278 | 1278 | cells[i].output_area.unscroll_area(); |
|
1279 | 1279 | } |
|
1280 | 1280 | }; |
|
1281 | 1281 | // this should not be set if the `collapse` key is removed from nbformat |
|
1282 | 1282 | this.set_dirty(true); |
|
1283 | 1283 | }; |
|
1284 | 1284 | |
|
1285 | 1285 | /** |
|
1286 | 1286 | * Clear each code cell's output area. |
|
1287 | 1287 | * |
|
1288 | 1288 | * @method clear_all_output |
|
1289 | 1289 | */ |
|
1290 | 1290 | Notebook.prototype.clear_all_output = function () { |
|
1291 | 1291 | var ncells = this.ncells(); |
|
1292 | 1292 | var cells = this.get_cells(); |
|
1293 | 1293 | for (var i=0; i<ncells; i++) { |
|
1294 | 1294 | if (cells[i] instanceof IPython.CodeCell) { |
|
1295 | 1295 | cells[i].clear_output(true,true,true); |
|
1296 | 1296 | // Make all In[] prompts blank, as well |
|
1297 | 1297 | // TODO: make this configurable (via checkbox?) |
|
1298 | 1298 | cells[i].set_input_prompt(); |
|
1299 | 1299 | } |
|
1300 | 1300 | }; |
|
1301 | 1301 | this.set_dirty(true); |
|
1302 | 1302 | }; |
|
1303 | 1303 | |
|
1304 | 1304 | |
|
1305 | 1305 | // Other cell functions: line numbers, ... |
|
1306 | 1306 | |
|
1307 | 1307 | /** |
|
1308 | 1308 | * Toggle line numbers in the selected cell's input area. |
|
1309 | 1309 | * |
|
1310 | 1310 | * @method cell_toggle_line_numbers |
|
1311 | 1311 | */ |
|
1312 | 1312 | Notebook.prototype.cell_toggle_line_numbers = function() { |
|
1313 | 1313 | this.get_selected_cell().toggle_line_numbers(); |
|
1314 | 1314 | }; |
|
1315 | 1315 | |
|
1316 | 1316 | // Kernel related things |
|
1317 | 1317 | |
|
1318 | 1318 | /** |
|
1319 | 1319 | * Start a new kernel and set it on each code cell. |
|
1320 | 1320 | * |
|
1321 | 1321 | * @method start_kernel |
|
1322 | 1322 | */ |
|
1323 | 1323 | Notebook.prototype.start_kernel = function () { |
|
1324 | 1324 | var base_url = $('body').data('baseKernelUrl') + "kernels"; |
|
1325 | 1325 | this.kernel = new IPython.Kernel(base_url); |
|
1326 | 1326 | this.kernel.start(this.notebook_id); |
|
1327 | 1327 | // Now that the kernel has been created, tell the CodeCells about it. |
|
1328 | 1328 | var ncells = this.ncells(); |
|
1329 | 1329 | for (var i=0; i<ncells; i++) { |
|
1330 | 1330 | var cell = this.get_cell(i); |
|
1331 | 1331 | if (cell instanceof IPython.CodeCell) { |
|
1332 | 1332 | cell.set_kernel(this.kernel) |
|
1333 | 1333 | }; |
|
1334 | 1334 | }; |
|
1335 | 1335 | }; |
|
1336 | 1336 | |
|
1337 | 1337 | /** |
|
1338 | 1338 | * Prompt the user to restart the IPython kernel. |
|
1339 | 1339 | * |
|
1340 | 1340 | * @method restart_kernel |
|
1341 | 1341 | */ |
|
1342 | 1342 | Notebook.prototype.restart_kernel = function () { |
|
1343 | 1343 | var that = this; |
|
1344 | var dialog = $('<div/>'); | |
|
1345 | dialog.html('Do you want to restart the current kernel? You will lose all variables defined in it.'); | |
|
1346 | $(document.body).append(dialog); | |
|
1347 | dialog.dialog({ | |
|
1348 |
|
|
|
1349 | modal: true, | |
|
1350 | title: "Restart kernel or continue running?", | |
|
1351 | closeText: '', | |
|
1344 | IPython.dialog.modal({ | |
|
1345 | title : "Restart kernel or continue running?", | |
|
1346 | body : $("<p/>").html( | |
|
1347 | 'Do you want to restart the current kernel? You will lose all variables defined in it.' | |
|
1348 | ), | |
|
1352 | 1349 | buttons : { |
|
1353 | "Restart": function () { | |
|
1354 |
|
|
|
1355 | $(this).dialog('close'); | |
|
1356 | }, | |
|
1357 | "Continue running": function () { | |
|
1358 |
|
|
|
1350 | "Continue running" : {}, | |
|
1351 | "Restart" : { | |
|
1352 | "class" : "btn-danger", | |
|
1353 | "click" : function() { | |
|
1354 | that.kernel.restart(); | |
|
1355 | } | |
|
1359 | 1356 | } |
|
1360 | 1357 | } |
|
1361 | 1358 | }); |
|
1362 | 1359 | }; |
|
1363 | 1360 | |
|
1364 | 1361 | /** |
|
1365 | 1362 | * Run the selected cell. |
|
1366 | 1363 | * |
|
1367 | 1364 | * Execute or render cell outputs. |
|
1368 | 1365 | * |
|
1369 | 1366 | * @method execute_selected_cell |
|
1370 | 1367 | * @param {Object} options Customize post-execution behavior |
|
1371 | 1368 | */ |
|
1372 | 1369 | Notebook.prototype.execute_selected_cell = function (options) { |
|
1373 | 1370 | // add_new: should a new cell be added if we are at the end of the nb |
|
1374 | 1371 | // terminal: execute in terminal mode, which stays in the current cell |
|
1375 | 1372 | var default_options = {terminal: false, add_new: true}; |
|
1376 | 1373 | $.extend(default_options, options); |
|
1377 | 1374 | var that = this; |
|
1378 | 1375 | var cell = that.get_selected_cell(); |
|
1379 | 1376 | var cell_index = that.find_cell_index(cell); |
|
1380 | 1377 | if (cell instanceof IPython.CodeCell) { |
|
1381 | 1378 | cell.execute(); |
|
1382 | 1379 | } |
|
1383 | 1380 | if (default_options.terminal) { |
|
1384 | 1381 | cell.select_all(); |
|
1385 | 1382 | } else { |
|
1386 | 1383 | if ((cell_index === (that.ncells()-1)) && default_options.add_new) { |
|
1387 | 1384 | that.insert_cell_below('code'); |
|
1388 | 1385 | // If we are adding a new cell at the end, scroll down to show it. |
|
1389 | 1386 | that.scroll_to_bottom(); |
|
1390 | 1387 | } else { |
|
1391 | 1388 | that.select(cell_index+1); |
|
1392 | 1389 | }; |
|
1393 | 1390 | }; |
|
1394 | 1391 | this.set_dirty(true); |
|
1395 | 1392 | }; |
|
1396 | 1393 | |
|
1397 | 1394 | /** |
|
1398 | 1395 | * Execute all cells below the selected cell. |
|
1399 | 1396 | * |
|
1400 | 1397 | * @method execute_cells_below |
|
1401 | 1398 | */ |
|
1402 | 1399 | Notebook.prototype.execute_cells_below = function () { |
|
1403 | 1400 | this.execute_cell_range(this.get_selected_index(), this.ncells()); |
|
1404 | 1401 | this.scroll_to_bottom(); |
|
1405 | 1402 | }; |
|
1406 | 1403 | |
|
1407 | 1404 | /** |
|
1408 | 1405 | * Execute all cells above the selected cell. |
|
1409 | 1406 | * |
|
1410 | 1407 | * @method execute_cells_above |
|
1411 | 1408 | */ |
|
1412 | 1409 | Notebook.prototype.execute_cells_above = function () { |
|
1413 | 1410 | this.execute_cell_range(0, this.get_selected_index()); |
|
1414 | 1411 | }; |
|
1415 | 1412 | |
|
1416 | 1413 | /** |
|
1417 | 1414 | * Execute all cells. |
|
1418 | 1415 | * |
|
1419 | 1416 | * @method execute_all_cells |
|
1420 | 1417 | */ |
|
1421 | 1418 | Notebook.prototype.execute_all_cells = function () { |
|
1422 | 1419 | this.execute_cell_range(0, this.ncells()); |
|
1423 | 1420 | this.scroll_to_bottom(); |
|
1424 | 1421 | }; |
|
1425 | 1422 | |
|
1426 | 1423 | /** |
|
1427 | 1424 | * Execute a contiguous range of cells. |
|
1428 | 1425 | * |
|
1429 | 1426 | * @method execute_cell_range |
|
1430 | 1427 | * @param {Number} start Index of the first cell to execute (inclusive) |
|
1431 | 1428 | * @param {Number} end Index of the last cell to execute (exclusive) |
|
1432 | 1429 | */ |
|
1433 | 1430 | Notebook.prototype.execute_cell_range = function (start, end) { |
|
1434 | 1431 | for (var i=start; i<end; i++) { |
|
1435 | 1432 | this.select(i); |
|
1436 | 1433 | this.execute_selected_cell({add_new:false}); |
|
1437 | 1434 | }; |
|
1438 | 1435 | }; |
|
1439 | 1436 | |
|
1440 | 1437 | // Persistance and loading |
|
1441 | 1438 | |
|
1442 | 1439 | /** |
|
1443 | 1440 | * Getter method for this notebook's ID. |
|
1444 | 1441 | * |
|
1445 | 1442 | * @method get_notebook_id |
|
1446 | 1443 | * @return {String} This notebook's ID |
|
1447 | 1444 | */ |
|
1448 | 1445 | Notebook.prototype.get_notebook_id = function () { |
|
1449 | 1446 | return this.notebook_id; |
|
1450 | 1447 | }; |
|
1451 | 1448 | |
|
1452 | 1449 | /** |
|
1453 | 1450 | * Getter method for this notebook's name. |
|
1454 | 1451 | * |
|
1455 | 1452 | * @method get_notebook_name |
|
1456 | 1453 | * @return {String} This notebook's name |
|
1457 | 1454 | */ |
|
1458 | 1455 | Notebook.prototype.get_notebook_name = function () { |
|
1459 | 1456 | return this.notebook_name; |
|
1460 | 1457 | }; |
|
1461 | 1458 | |
|
1462 | 1459 | /** |
|
1463 | 1460 | * Setter method for this notebook's name. |
|
1464 | 1461 | * |
|
1465 | 1462 | * @method set_notebook_name |
|
1466 | 1463 | * @param {String} name A new name for this notebook |
|
1467 | 1464 | */ |
|
1468 | 1465 | Notebook.prototype.set_notebook_name = function (name) { |
|
1469 | 1466 | this.notebook_name = name; |
|
1470 | 1467 | }; |
|
1471 | 1468 | |
|
1472 | 1469 | /** |
|
1473 | 1470 | * Check that a notebook's name is valid. |
|
1474 | 1471 | * |
|
1475 | 1472 | * @method test_notebook_name |
|
1476 | 1473 | * @param {String} nbname A name for this notebook |
|
1477 | 1474 | * @return {Boolean} True if the name is valid, false if invalid |
|
1478 | 1475 | */ |
|
1479 | 1476 | Notebook.prototype.test_notebook_name = function (nbname) { |
|
1480 | 1477 | nbname = nbname || ''; |
|
1481 | 1478 | if (this.notebook_name_blacklist_re.test(nbname) == false && nbname.length>0) { |
|
1482 | 1479 | return true; |
|
1483 | 1480 | } else { |
|
1484 | 1481 | return false; |
|
1485 | 1482 | }; |
|
1486 | 1483 | }; |
|
1487 | 1484 | |
|
1488 | 1485 | /** |
|
1489 | 1486 | * Load a notebook from JSON (.ipynb). |
|
1490 | 1487 | * |
|
1491 | 1488 | * This currently handles one worksheet: others are deleted. |
|
1492 | 1489 | * |
|
1493 | 1490 | * @method fromJSON |
|
1494 | 1491 | * @param {Object} data JSON representation of a notebook |
|
1495 | 1492 | */ |
|
1496 | 1493 | Notebook.prototype.fromJSON = function (data) { |
|
1497 | 1494 | var ncells = this.ncells(); |
|
1498 | 1495 | var i; |
|
1499 | 1496 | for (i=0; i<ncells; i++) { |
|
1500 | 1497 | // Always delete cell 0 as they get renumbered as they are deleted. |
|
1501 | 1498 | this.delete_cell(0); |
|
1502 | 1499 | }; |
|
1503 | 1500 | // Save the metadata and name. |
|
1504 | 1501 | this.metadata = data.metadata; |
|
1505 | 1502 | this.notebook_name = data.metadata.name; |
|
1506 | 1503 | // Only handle 1 worksheet for now. |
|
1507 | 1504 | var worksheet = data.worksheets[0]; |
|
1508 | 1505 | if (worksheet !== undefined) { |
|
1509 | 1506 | if (worksheet.metadata) { |
|
1510 | 1507 | this.worksheet_metadata = worksheet.metadata; |
|
1511 | 1508 | } |
|
1512 | 1509 | var new_cells = worksheet.cells; |
|
1513 | 1510 | ncells = new_cells.length; |
|
1514 | 1511 | var cell_data = null; |
|
1515 | 1512 | var new_cell = null; |
|
1516 | 1513 | for (i=0; i<ncells; i++) { |
|
1517 | 1514 | cell_data = new_cells[i]; |
|
1518 | 1515 | // VERSIONHACK: plaintext -> raw |
|
1519 | 1516 | // handle never-released plaintext name for raw cells |
|
1520 | 1517 | if (cell_data.cell_type === 'plaintext'){ |
|
1521 | 1518 | cell_data.cell_type = 'raw'; |
|
1522 | 1519 | } |
|
1523 | 1520 | |
|
1524 | 1521 | new_cell = this.insert_cell_below(cell_data.cell_type); |
|
1525 | 1522 | new_cell.fromJSON(cell_data); |
|
1526 | 1523 | }; |
|
1527 | 1524 | }; |
|
1528 | 1525 | if (data.worksheets.length > 1) { |
|
1529 | var dialog = $('<div/>'); | |
|
1530 | dialog.html("This notebook has " + data.worksheets.length + " worksheets, " + | |
|
1531 | "but this version of IPython can only handle the first. " + | |
|
1532 | "If you save this notebook, worksheets after the first will be lost." | |
|
1533 | ); | |
|
1534 | this.element.append(dialog); | |
|
1535 | dialog.dialog({ | |
|
1536 | resizable: false, | |
|
1537 | modal: true, | |
|
1538 | title: "Multiple worksheets", | |
|
1539 | closeText: "", | |
|
1540 | close: function(event, ui) {$(this).dialog('destroy').remove();}, | |
|
1526 | IPython.dialog.modal({ | |
|
1527 | title : "Multiple worksheets", | |
|
1528 | body : "This notebook has " + data.worksheets.length + " worksheets, " + | |
|
1529 | "but this version of IPython can only handle the first. " + | |
|
1530 | "If you save this notebook, worksheets after the first will be lost.", | |
|
1541 | 1531 | buttons : { |
|
1542 |
|
|
|
1543 |
|
|
|
1532 | OK : { | |
|
1533 | class : "btn-danger" | |
|
1544 | 1534 | } |
|
1545 |
} |
|
|
1546 | width: 400 | |
|
1535 | } | |
|
1547 | 1536 | }); |
|
1548 | 1537 | } |
|
1549 | 1538 | }; |
|
1550 | 1539 | |
|
1551 | 1540 | /** |
|
1552 | 1541 | * Dump this notebook into a JSON-friendly object. |
|
1553 | 1542 | * |
|
1554 | 1543 | * @method toJSON |
|
1555 | 1544 | * @return {Object} A JSON-friendly representation of this notebook. |
|
1556 | 1545 | */ |
|
1557 | 1546 | Notebook.prototype.toJSON = function () { |
|
1558 | 1547 | var cells = this.get_cells(); |
|
1559 | 1548 | var ncells = cells.length; |
|
1560 | 1549 | var cell_array = new Array(ncells); |
|
1561 | 1550 | for (var i=0; i<ncells; i++) { |
|
1562 | 1551 | cell_array[i] = cells[i].toJSON(); |
|
1563 | 1552 | }; |
|
1564 | 1553 | var data = { |
|
1565 | 1554 | // Only handle 1 worksheet for now. |
|
1566 | 1555 | worksheets : [{ |
|
1567 | 1556 | cells: cell_array, |
|
1568 | 1557 | metadata: this.worksheet_metadata |
|
1569 | 1558 | }], |
|
1570 | 1559 | metadata : this.metadata |
|
1571 | 1560 | }; |
|
1572 | 1561 | return data; |
|
1573 | 1562 | }; |
|
1574 | 1563 | |
|
1575 | 1564 | /** |
|
1576 | 1565 | * Start an autosave timer, for periodically saving the notebook. |
|
1577 | 1566 | * |
|
1578 | 1567 | * @method set_autosave_interval |
|
1579 | 1568 | * @param {Integer} interval the autosave interval in milliseconds |
|
1580 | 1569 | */ |
|
1581 | 1570 | Notebook.prototype.set_autosave_interval = function (interval) { |
|
1582 | 1571 | var that = this; |
|
1583 | 1572 | // clear previous interval, so we don't get simultaneous timers |
|
1584 | 1573 | if (this.autosave_timer) { |
|
1585 | 1574 | clearInterval(this.autosave_timer); |
|
1586 | 1575 | } |
|
1587 | 1576 | |
|
1588 | 1577 | this.autosave_interval = this.minimum_autosave_interval = interval; |
|
1589 | 1578 | if (interval) { |
|
1590 | 1579 | this.autosave_timer = setInterval(function() { |
|
1591 | 1580 | if (that.dirty) { |
|
1592 | 1581 | that.save_notebook(); |
|
1593 | 1582 | } |
|
1594 | 1583 | }, interval); |
|
1595 | 1584 | $([IPython.events]).trigger("autosave_enabled.Notebook", interval); |
|
1596 | 1585 | } else { |
|
1597 | 1586 | this.autosave_timer = null; |
|
1598 | 1587 | $([IPython.events]).trigger("autosave_disabled.Notebook"); |
|
1599 | 1588 | }; |
|
1600 | 1589 | }; |
|
1601 | 1590 | |
|
1602 | 1591 | /** |
|
1603 | 1592 | * Save this notebook on the server. |
|
1604 | 1593 | * |
|
1605 | 1594 | * @method save_notebook |
|
1606 | 1595 | */ |
|
1607 | 1596 | Notebook.prototype.save_notebook = function () { |
|
1608 | 1597 | // We may want to move the name/id/nbformat logic inside toJSON? |
|
1609 | 1598 | var data = this.toJSON(); |
|
1610 | 1599 | data.metadata.name = this.notebook_name; |
|
1611 | 1600 | data.nbformat = this.nbformat; |
|
1612 | 1601 | data.nbformat_minor = this.nbformat_minor; |
|
1613 | 1602 | |
|
1614 | 1603 | // time the ajax call for autosave tuning purposes. |
|
1615 | 1604 | var start = new Date().getTime(); |
|
1616 | 1605 | |
|
1617 | 1606 | // We do the call with settings so we can set cache to false. |
|
1618 | 1607 | var settings = { |
|
1619 | 1608 | processData : false, |
|
1620 | 1609 | cache : false, |
|
1621 | 1610 | type : "PUT", |
|
1622 | 1611 | data : JSON.stringify(data), |
|
1623 | 1612 | headers : {'Content-Type': 'application/json'}, |
|
1624 | 1613 | success : $.proxy(this.save_notebook_success, this, start), |
|
1625 | 1614 | error : $.proxy(this.save_notebook_error, this) |
|
1626 | 1615 | }; |
|
1627 | 1616 | $([IPython.events]).trigger('notebook_saving.Notebook'); |
|
1628 | 1617 | var url = this.baseProjectUrl() + 'notebooks/' + this.notebook_id; |
|
1629 | 1618 | $.ajax(url, settings); |
|
1630 | 1619 | }; |
|
1631 | 1620 | |
|
1632 | 1621 | /** |
|
1633 | 1622 | * Success callback for saving a notebook. |
|
1634 | 1623 | * |
|
1635 | 1624 | * @method save_notebook_success |
|
1636 | 1625 | * @param {Integer} start the time when the save request started |
|
1637 | 1626 | * @param {Object} data JSON representation of a notebook |
|
1638 | 1627 | * @param {String} status Description of response status |
|
1639 | 1628 | * @param {jqXHR} xhr jQuery Ajax object |
|
1640 | 1629 | */ |
|
1641 | 1630 | Notebook.prototype.save_notebook_success = function (start, data, status, xhr) { |
|
1642 | 1631 | this.set_dirty(false); |
|
1643 | 1632 | $([IPython.events]).trigger('notebook_saved.Notebook'); |
|
1644 | 1633 | this._update_autosave_interval(start); |
|
1645 | 1634 | if (this._checkpoint_after_save) { |
|
1646 | 1635 | this.create_checkpoint(); |
|
1647 | 1636 | this._checkpoint_after_save = false; |
|
1648 | 1637 | }; |
|
1649 | 1638 | }; |
|
1650 | 1639 | |
|
1651 | 1640 | /** |
|
1652 | 1641 | * update the autosave interval based on how long the last save took |
|
1653 | 1642 | * |
|
1654 | 1643 | * @method _update_autosave_interval |
|
1655 | 1644 | * @param {Integer} timestamp when the save request started |
|
1656 | 1645 | */ |
|
1657 | 1646 | Notebook.prototype._update_autosave_interval = function (start) { |
|
1658 | 1647 | var duration = (new Date().getTime() - start); |
|
1659 | 1648 | if (this.autosave_interval) { |
|
1660 | 1649 | // new save interval: higher of 10x save duration or parameter (default 30 seconds) |
|
1661 | 1650 | var interval = Math.max(10 * duration, this.minimum_autosave_interval); |
|
1662 | 1651 | // round to 10 seconds, otherwise we will be setting a new interval too often |
|
1663 | 1652 | interval = 10000 * Math.round(interval / 10000); |
|
1664 | 1653 | // set new interval, if it's changed |
|
1665 | 1654 | if (interval != this.autosave_interval) { |
|
1666 | 1655 | this.set_autosave_interval(interval); |
|
1667 | 1656 | } |
|
1668 | 1657 | } |
|
1669 | 1658 | }; |
|
1670 | 1659 | |
|
1671 | 1660 | /** |
|
1672 | 1661 | * Failure callback for saving a notebook. |
|
1673 | 1662 | * |
|
1674 | 1663 | * @method save_notebook_error |
|
1675 | 1664 | * @param {jqXHR} xhr jQuery Ajax object |
|
1676 | 1665 | * @param {String} status Description of response status |
|
1677 | 1666 | * @param {String} error_msg HTTP error message |
|
1678 | 1667 | */ |
|
1679 | 1668 | Notebook.prototype.save_notebook_error = function (xhr, status, error_msg) { |
|
1680 | 1669 | $([IPython.events]).trigger('notebook_save_failed.Notebook'); |
|
1681 | 1670 | }; |
|
1682 | 1671 | |
|
1683 | 1672 | /** |
|
1684 | 1673 | * Request a notebook's data from the server. |
|
1685 | 1674 | * |
|
1686 | 1675 | * @method load_notebook |
|
1687 | 1676 | * @param {String} notebook_id A notebook to load |
|
1688 | 1677 | */ |
|
1689 | 1678 | Notebook.prototype.load_notebook = function (notebook_id) { |
|
1690 | 1679 | var that = this; |
|
1691 | 1680 | this.notebook_id = notebook_id; |
|
1692 | 1681 | // We do the call with settings so we can set cache to false. |
|
1693 | 1682 | var settings = { |
|
1694 | 1683 | processData : false, |
|
1695 | 1684 | cache : false, |
|
1696 | 1685 | type : "GET", |
|
1697 | 1686 | dataType : "json", |
|
1698 | 1687 | success : $.proxy(this.load_notebook_success,this), |
|
1699 | 1688 | error : $.proxy(this.load_notebook_error,this), |
|
1700 | 1689 | }; |
|
1701 | 1690 | $([IPython.events]).trigger('notebook_loading.Notebook'); |
|
1702 | 1691 | var url = this.baseProjectUrl() + 'notebooks/' + this.notebook_id; |
|
1703 | 1692 | $.ajax(url, settings); |
|
1704 | 1693 | }; |
|
1705 | 1694 | |
|
1706 | 1695 | /** |
|
1707 | 1696 | * Success callback for loading a notebook from the server. |
|
1708 | 1697 | * |
|
1709 | 1698 | * Load notebook data from the JSON response. |
|
1710 | 1699 | * |
|
1711 | 1700 | * @method load_notebook_success |
|
1712 | 1701 | * @param {Object} data JSON representation of a notebook |
|
1713 | 1702 | * @param {String} status Description of response status |
|
1714 | 1703 | * @param {jqXHR} xhr jQuery Ajax object |
|
1715 | 1704 | */ |
|
1716 | 1705 | Notebook.prototype.load_notebook_success = function (data, status, xhr) { |
|
1717 | 1706 | this.fromJSON(data); |
|
1718 | 1707 | if (this.ncells() === 0) { |
|
1719 | 1708 | this.insert_cell_below('code'); |
|
1720 | 1709 | }; |
|
1721 | 1710 | this.set_dirty(false); |
|
1722 | 1711 | this.select(0); |
|
1723 | 1712 | this.scroll_to_top(); |
|
1724 | 1713 | if (data.orig_nbformat !== undefined && data.nbformat !== data.orig_nbformat) { |
|
1725 | msg = "This notebook has been converted from an older " + | |
|
1714 | var msg = "This notebook has been converted from an older " + | |
|
1726 | 1715 | "notebook format (v"+data.orig_nbformat+") to the current notebook " + |
|
1727 | 1716 | "format (v"+data.nbformat+"). The next time you save this notebook, the " + |
|
1728 | "newer notebook format will be used and older verions of IPython " + | |
|
1717 | "newer notebook format will be used and older versions of IPython " + | |
|
1729 | 1718 | "may not be able to read it. To keep the older version, close the " + |
|
1730 | 1719 | "notebook without saving it."; |
|
1731 | var dialog = $('<div/>'); | |
|
1732 | dialog.html(msg); | |
|
1733 | this.element.append(dialog); | |
|
1734 | dialog.dialog({ | |
|
1735 | resizable: false, | |
|
1736 | modal: true, | |
|
1737 | title: "Notebook converted", | |
|
1738 | closeText: "", | |
|
1739 | close: function(event, ui) {$(this).dialog('destroy').remove();}, | |
|
1720 | IPython.dialog.modal({ | |
|
1721 | title : "Notebook converted", | |
|
1722 | body : msg, | |
|
1740 | 1723 | buttons : { |
|
1741 |
|
|
|
1742 | $(this).dialog('close'); | |
|
1724 | OK : { | |
|
1725 | class : "btn-primary" | |
|
1743 | 1726 | } |
|
1744 |
} |
|
|
1745 | width: 400 | |
|
1727 | } | |
|
1746 | 1728 | }); |
|
1747 | 1729 | } else if (data.orig_nbformat_minor !== undefined && data.nbformat_minor !== data.orig_nbformat_minor) { |
|
1748 | 1730 | var that = this; |
|
1749 | 1731 | var orig_vs = 'v' + data.nbformat + '.' + data.orig_nbformat_minor; |
|
1750 | 1732 | var this_vs = 'v' + data.nbformat + '.' + this.nbformat_minor; |
|
1751 | 1733 | var msg = "This notebook is version " + orig_vs + ", but we only fully support up to " + |
|
1752 | 1734 | this_vs + ". You can still work with this notebook, but some features " + |
|
1753 | 1735 | "introduced in later notebook versions may not be available." |
|
1754 | 1736 | |
|
1755 | var dialog = $('<div/>'); | |
|
1756 | dialog.html(msg); | |
|
1757 | this.element.append(dialog); | |
|
1758 | dialog.dialog({ | |
|
1759 | resizable: false, | |
|
1760 | modal: true, | |
|
1761 | title: "Newer Notebook", | |
|
1762 | closeText: "", | |
|
1763 | close: function(event, ui) {$(this).dialog('destroy').remove();}, | |
|
1737 | IPython.dialog.modal({ | |
|
1738 | title : "Newer Notebook", | |
|
1739 | body : msg, | |
|
1764 | 1740 | buttons : { |
|
1765 |
|
|
|
1766 |
|
|
|
1741 | OK : { | |
|
1742 | class : "btn-danger" | |
|
1767 | 1743 | } |
|
1768 |
} |
|
|
1769 | width: 400 | |
|
1744 | } | |
|
1770 | 1745 | }); |
|
1771 | 1746 | |
|
1772 | 1747 | } |
|
1773 | 1748 | |
|
1774 | 1749 | // Create the kernel after the notebook is completely loaded to prevent |
|
1775 | 1750 | // code execution upon loading, which is a security risk. |
|
1776 | 1751 | if (! this.read_only) { |
|
1777 | 1752 | this.start_kernel(); |
|
1778 | 1753 | // load our checkpoint list |
|
1779 | 1754 | IPython.notebook.list_checkpoints(); |
|
1780 | 1755 | } |
|
1781 | 1756 | $([IPython.events]).trigger('notebook_loaded.Notebook'); |
|
1782 | 1757 | }; |
|
1783 | 1758 | |
|
1784 | 1759 | /** |
|
1785 | 1760 | * Failure callback for loading a notebook from the server. |
|
1786 | 1761 | * |
|
1787 | 1762 | * @method load_notebook_error |
|
1788 | 1763 | * @param {jqXHR} xhr jQuery Ajax object |
|
1789 | 1764 | * @param {String} textStatus Description of response status |
|
1790 | 1765 | * @param {String} errorThrow HTTP error message |
|
1791 | 1766 | */ |
|
1792 | 1767 | Notebook.prototype.load_notebook_error = function (xhr, textStatus, errorThrow) { |
|
1793 | 1768 | if (xhr.status === 500) { |
|
1794 | 1769 | var msg = "An error occurred while loading this notebook. Most likely " + |
|
1795 | 1770 | "this notebook is in a newer format than is supported by this " + |
|
1796 | 1771 | "version of IPython. This version can load notebook formats " + |
|
1797 | 1772 | "v"+this.nbformat+" or earlier."; |
|
1798 | var dialog = $('<div/>'); | |
|
1799 |
dialog. |
|
|
1800 | this.element.append(dialog); | |
|
1801 | dialog.dialog({ | |
|
1802 | resizable: false, | |
|
1803 | modal: true, | |
|
1773 | ||
|
1774 | IPython.dialog.modal({ | |
|
1804 | 1775 | title: "Error loading notebook", |
|
1805 |
|
|
|
1806 | close: function(event, ui) {$(this).dialog('destroy').remove();}, | |
|
1776 | body : msg, | |
|
1807 | 1777 | buttons : { |
|
1808 |
"OK": |
|
|
1809 | $(this).dialog('close'); | |
|
1810 | } | |
|
1811 | }, | |
|
1812 | width: 400 | |
|
1778 | "OK": {} | |
|
1779 | } | |
|
1813 | 1780 | }); |
|
1814 | 1781 | } |
|
1815 | 1782 | } |
|
1816 | 1783 | |
|
1817 | 1784 | /********************* checkpoint-related *********************/ |
|
1818 | 1785 | |
|
1819 | 1786 | /** |
|
1820 | 1787 | * Save the notebook then immediately create a checkpoint. |
|
1821 | 1788 | * |
|
1822 | 1789 | * @method save_checkpoint |
|
1823 | 1790 | */ |
|
1824 | 1791 | Notebook.prototype.save_checkpoint = function () { |
|
1825 | 1792 | this._checkpoint_after_save = true; |
|
1826 | 1793 | this.save_notebook(); |
|
1827 | 1794 | }; |
|
1828 | 1795 | |
|
1829 | 1796 | /** |
|
1830 | 1797 | * List checkpoints for this notebook. |
|
1831 | 1798 | * |
|
1832 | 1799 | * @method list_checkpoint |
|
1833 | 1800 | */ |
|
1834 | 1801 | Notebook.prototype.list_checkpoints = function () { |
|
1835 | 1802 | var url = this.baseProjectUrl() + 'notebooks/' + this.notebook_id + '/checkpoints'; |
|
1836 | 1803 | $.get(url).done( |
|
1837 | 1804 | $.proxy(this.list_checkpoints_success, this) |
|
1838 | 1805 | ).fail( |
|
1839 | 1806 | $.proxy(this.list_checkpoints_error, this) |
|
1840 | 1807 | ); |
|
1841 | 1808 | }; |
|
1842 | 1809 | |
|
1843 | 1810 | /** |
|
1844 | 1811 | * Success callback for listing checkpoints. |
|
1845 | 1812 | * |
|
1846 | 1813 | * @method list_checkpoint_success |
|
1847 | 1814 | * @param {Object} data JSON representation of a checkpoint |
|
1848 | 1815 | * @param {String} status Description of response status |
|
1849 | 1816 | * @param {jqXHR} xhr jQuery Ajax object |
|
1850 | 1817 | */ |
|
1851 | 1818 | Notebook.prototype.list_checkpoints_success = function (data, status, xhr) { |
|
1852 | 1819 | var data = $.parseJSON(data); |
|
1853 | 1820 | if (data.length) { |
|
1854 | 1821 | this.last_checkpoint = data[0]; |
|
1855 | 1822 | } else { |
|
1856 | 1823 | this.last_checkpoint = null; |
|
1857 | 1824 | } |
|
1858 | 1825 | $([IPython.events]).trigger('checkpoints_listed.Notebook', [data]); |
|
1859 | 1826 | }; |
|
1860 | 1827 | |
|
1861 | 1828 | /** |
|
1862 | 1829 | * Failure callback for listing a checkpoint. |
|
1863 | 1830 | * |
|
1864 | 1831 | * @method list_checkpoint_error |
|
1865 | 1832 | * @param {jqXHR} xhr jQuery Ajax object |
|
1866 | 1833 | * @param {String} status Description of response status |
|
1867 | 1834 | * @param {String} error_msg HTTP error message |
|
1868 | 1835 | */ |
|
1869 | 1836 | Notebook.prototype.list_checkpoints_error = function (xhr, status, error_msg) { |
|
1870 | 1837 | $([IPython.events]).trigger('list_checkpoints_failed.Notebook'); |
|
1871 | 1838 | }; |
|
1872 | 1839 | |
|
1873 | 1840 | /** |
|
1874 | 1841 | * Create a checkpoint of this notebook on the server from the most recent save. |
|
1875 | 1842 | * |
|
1876 | 1843 | * @method create_checkpoint |
|
1877 | 1844 | */ |
|
1878 | 1845 | Notebook.prototype.create_checkpoint = function () { |
|
1879 | 1846 | var url = this.baseProjectUrl() + 'notebooks/' + this.notebook_id + '/checkpoints'; |
|
1880 | 1847 | $.post(url).done( |
|
1881 | 1848 | $.proxy(this.create_checkpoint_success, this) |
|
1882 | 1849 | ).fail( |
|
1883 | 1850 | $.proxy(this.create_checkpoint_error, this) |
|
1884 | 1851 | ); |
|
1885 | 1852 | }; |
|
1886 | 1853 | |
|
1887 | 1854 | /** |
|
1888 | 1855 | * Success callback for creating a checkpoint. |
|
1889 | 1856 | * |
|
1890 | 1857 | * @method create_checkpoint_success |
|
1891 | 1858 | * @param {Object} data JSON representation of a checkpoint |
|
1892 | 1859 | * @param {String} status Description of response status |
|
1893 | 1860 | * @param {jqXHR} xhr jQuery Ajax object |
|
1894 | 1861 | */ |
|
1895 | 1862 | Notebook.prototype.create_checkpoint_success = function (data, status, xhr) { |
|
1896 | 1863 | var data = $.parseJSON(data); |
|
1897 | 1864 | this.last_checkpoint = data; |
|
1898 | 1865 | $([IPython.events]).trigger('checkpoint_created.Notebook', data); |
|
1899 | 1866 | }; |
|
1900 | 1867 | |
|
1901 | 1868 | /** |
|
1902 | 1869 | * Failure callback for creating a checkpoint. |
|
1903 | 1870 | * |
|
1904 | 1871 | * @method create_checkpoint_error |
|
1905 | 1872 | * @param {jqXHR} xhr jQuery Ajax object |
|
1906 | 1873 | * @param {String} status Description of response status |
|
1907 | 1874 | * @param {String} error_msg HTTP error message |
|
1908 | 1875 | */ |
|
1909 | 1876 | Notebook.prototype.create_checkpoint_error = function (xhr, status, error_msg) { |
|
1910 | 1877 | $([IPython.events]).trigger('checkpoint_failed.Notebook'); |
|
1911 | 1878 | }; |
|
1912 | 1879 | |
|
1913 | 1880 | Notebook.prototype.restore_checkpoint_dialog = function (checkpoint) { |
|
1914 | 1881 | var that = this; |
|
1915 | 1882 | var checkpoint = checkpoint || this.last_checkpoint; |
|
1916 | 1883 | if ( ! checkpoint ) { |
|
1917 | 1884 | console.log("restore dialog, but no checkpoint to restore to!"); |
|
1918 | 1885 | return; |
|
1919 | 1886 | } |
|
1920 |
var |
|
|
1887 | var body = $('<div/>').append( | |
|
1921 | 1888 | $('<p/>').addClass("p-space").text( |
|
1922 | 1889 | "Are you sure you want to revert the notebook to " + |
|
1923 | 1890 | "the latest checkpoint?" |
|
1924 | 1891 | ).append( |
|
1925 | 1892 | $("<strong/>").text( |
|
1926 | 1893 | " This cannot be undone." |
|
1927 | 1894 | ) |
|
1928 | 1895 | ) |
|
1929 | 1896 | ).append( |
|
1930 | 1897 | $('<p/>').addClass("p-space").text("The checkpoint was last updated at:") |
|
1931 | 1898 | ).append( |
|
1932 | 1899 | $('<p/>').addClass("p-space").text( |
|
1933 | 1900 | Date(checkpoint.last_modified) |
|
1934 | 1901 | ).css("text-align", "center") |
|
1935 | 1902 | ); |
|
1936 | 1903 | |
|
1937 | $(document.body).append(dialog); | |
|
1938 | ||
|
1939 | dialog.dialog({ | |
|
1940 | resizable: false, | |
|
1941 | modal: true, | |
|
1942 | title: "Revert notebook to checkpoint", | |
|
1943 | closeText: '', | |
|
1904 | IPython.dialog.modal({ | |
|
1905 | title : "Revert notebook to checkpoint", | |
|
1906 | body : body, | |
|
1944 | 1907 | buttons : { |
|
1945 |
|
|
|
1946 | that.restore_checkpoint(checkpoint.checkpoint_id); | |
|
1947 | $(this).dialog('close'); | |
|
1908 | Revert : { | |
|
1909 | class : "btn-danger", | |
|
1910 | click : function () { | |
|
1911 | that.restore_checkpoint(checkpoint.checkpoint_id); | |
|
1912 | } | |
|
1948 | 1913 | }, |
|
1949 |
|
|
|
1950 | $(this).dialog('close'); | |
|
1914 | Cancel : {} | |
|
1951 | 1915 | } |
|
1952 | }, | |
|
1953 | width: 400 | |
|
1954 | 1916 | }); |
|
1955 | 1917 | } |
|
1956 | 1918 | |
|
1957 | 1919 | /** |
|
1958 | 1920 | * Restore the notebook to a checkpoint state. |
|
1959 | 1921 | * |
|
1960 | 1922 | * @method restore_checkpoint |
|
1961 | 1923 | * @param {String} checkpoint ID |
|
1962 | 1924 | */ |
|
1963 | 1925 | Notebook.prototype.restore_checkpoint = function (checkpoint) { |
|
1964 | 1926 | $([IPython.events]).trigger('notebook_restoring.Notebook', checkpoint); |
|
1965 | 1927 | var url = this.baseProjectUrl() + 'notebooks/' + this.notebook_id + '/checkpoints/' + checkpoint; |
|
1966 | 1928 | $.post(url).done( |
|
1967 | 1929 | $.proxy(this.restore_checkpoint_success, this) |
|
1968 | 1930 | ).fail( |
|
1969 | 1931 | $.proxy(this.restore_checkpoint_error, this) |
|
1970 | 1932 | ); |
|
1971 | 1933 | }; |
|
1972 | 1934 | |
|
1973 | 1935 | /** |
|
1974 | 1936 | * Success callback for restoring a notebook to a checkpoint. |
|
1975 | 1937 | * |
|
1976 | 1938 | * @method restore_checkpoint_success |
|
1977 | 1939 | * @param {Object} data (ignored, should be empty) |
|
1978 | 1940 | * @param {String} status Description of response status |
|
1979 | 1941 | * @param {jqXHR} xhr jQuery Ajax object |
|
1980 | 1942 | */ |
|
1981 | 1943 | Notebook.prototype.restore_checkpoint_success = function (data, status, xhr) { |
|
1982 | 1944 | $([IPython.events]).trigger('checkpoint_restored.Notebook'); |
|
1983 | 1945 | this.load_notebook(this.notebook_id); |
|
1984 | 1946 | }; |
|
1985 | 1947 | |
|
1986 | 1948 | /** |
|
1987 | 1949 | * Failure callback for restoring a notebook to a checkpoint. |
|
1988 | 1950 | * |
|
1989 | 1951 | * @method restore_checkpoint_error |
|
1990 | 1952 | * @param {jqXHR} xhr jQuery Ajax object |
|
1991 | 1953 | * @param {String} status Description of response status |
|
1992 | 1954 | * @param {String} error_msg HTTP error message |
|
1993 | 1955 | */ |
|
1994 | 1956 | Notebook.prototype.restore_checkpoint_error = function (xhr, status, error_msg) { |
|
1995 | 1957 | $([IPython.events]).trigger('checkpoint_restore_failed.Notebook'); |
|
1996 | 1958 | }; |
|
1997 | 1959 | |
|
1998 | 1960 | /** |
|
1999 | 1961 | * Delete a notebook checkpoint. |
|
2000 | 1962 | * |
|
2001 | 1963 | * @method delete_checkpoint |
|
2002 | 1964 | * @param {String} checkpoint ID |
|
2003 | 1965 | */ |
|
2004 | 1966 | Notebook.prototype.delete_checkpoint = function (checkpoint) { |
|
2005 | 1967 | $([IPython.events]).trigger('notebook_restoring.Notebook', checkpoint); |
|
2006 | 1968 | var url = this.baseProjectUrl() + 'notebooks/' + this.notebook_id + '/checkpoints/' + checkpoint; |
|
2007 | 1969 | $.ajax(url, { |
|
2008 | 1970 | type: 'DELETE', |
|
2009 | 1971 | success: $.proxy(this.delete_checkpoint_success, this), |
|
2010 | 1972 | error: $.proxy(this.delete_notebook_error,this) |
|
2011 | 1973 | }); |
|
2012 | 1974 | }; |
|
2013 | 1975 | |
|
2014 | 1976 | /** |
|
2015 | 1977 | * Success callback for deleting a notebook checkpoint |
|
2016 | 1978 | * |
|
2017 | 1979 | * @method delete_checkpoint_success |
|
2018 | 1980 | * @param {Object} data (ignored, should be empty) |
|
2019 | 1981 | * @param {String} status Description of response status |
|
2020 | 1982 | * @param {jqXHR} xhr jQuery Ajax object |
|
2021 | 1983 | */ |
|
2022 | 1984 | Notebook.prototype.delete_checkpoint_success = function (data, status, xhr) { |
|
2023 | 1985 | $([IPython.events]).trigger('checkpoint_deleted.Notebook', data); |
|
2024 | 1986 | this.load_notebook(this.notebook_id); |
|
2025 | 1987 | }; |
|
2026 | 1988 | |
|
2027 | 1989 | /** |
|
2028 | 1990 | * Failure callback for deleting a notebook checkpoint. |
|
2029 | 1991 | * |
|
2030 | 1992 | * @method delete_checkpoint_error |
|
2031 | 1993 | * @param {jqXHR} xhr jQuery Ajax object |
|
2032 | 1994 | * @param {String} status Description of response status |
|
2033 | 1995 | * @param {String} error_msg HTTP error message |
|
2034 | 1996 | */ |
|
2035 | 1997 | Notebook.prototype.delete_checkpoint_error = function (xhr, status, error_msg) { |
|
2036 | 1998 | $([IPython.events]).trigger('checkpoint_delete_failed.Notebook'); |
|
2037 | 1999 | }; |
|
2038 | 2000 | |
|
2039 | 2001 | |
|
2040 | 2002 | IPython.Notebook = Notebook; |
|
2041 | 2003 | |
|
2042 | 2004 | |
|
2043 | 2005 | return IPython; |
|
2044 | 2006 | |
|
2045 | 2007 | }(IPython)); |
|
2046 | 2008 |
@@ -1,221 +1,210 b'' | |||
|
1 | 1 | //---------------------------------------------------------------------------- |
|
2 | 2 | // Copyright (C) 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 | // Notification widget |
|
10 | 10 | //============================================================================ |
|
11 | 11 | |
|
12 | 12 | var IPython = (function (IPython) { |
|
13 | 13 | "use strict"; |
|
14 | 14 | var utils = IPython.utils; |
|
15 | 15 | |
|
16 | 16 | |
|
17 | 17 | var NotificationArea = function (selector) { |
|
18 | 18 | this.selector = selector; |
|
19 | 19 | if (this.selector !== undefined) { |
|
20 | 20 | this.element = $(selector); |
|
21 | 21 | } |
|
22 | 22 | this.widget_dict = {}; |
|
23 | 23 | }; |
|
24 | 24 | |
|
25 | 25 | NotificationArea.prototype.temp_message = function (msg, timeout, css_class) { |
|
26 | 26 | var uuid = utils.uuid(); |
|
27 | 27 | if( css_class == 'danger') {css_class = 'ui-state-error';} |
|
28 | 28 | if( css_class == 'warning') {css_class = 'ui-state-highlight';} |
|
29 | 29 | var tdiv = $('<div>') |
|
30 | 30 | .attr('id',uuid) |
|
31 | 31 | .addClass('notification_widget ui-widget ui-widget-content ui-corner-all') |
|
32 | 32 | .addClass('border-box-sizing') |
|
33 | 33 | .addClass(css_class) |
|
34 | 34 | .hide() |
|
35 | 35 | .text(msg); |
|
36 | 36 | |
|
37 | 37 | $(this.selector).append(tdiv); |
|
38 | 38 | var tmout = Math.max(1500,(timeout||1500)); |
|
39 | 39 | tdiv.fadeIn(100); |
|
40 | 40 | |
|
41 | 41 | setTimeout(function () { |
|
42 | 42 | tdiv.fadeOut(100, function () {tdiv.remove();}); |
|
43 | 43 | }, tmout); |
|
44 | 44 | }; |
|
45 | 45 | |
|
46 | 46 | NotificationArea.prototype.widget = function(name) { |
|
47 | 47 | if(this.widget_dict[name] == undefined) { |
|
48 | 48 | return this.new_notification_widget(name); |
|
49 | 49 | } |
|
50 | 50 | return this.get_widget(name); |
|
51 | 51 | }; |
|
52 | 52 | |
|
53 | 53 | NotificationArea.prototype.get_widget = function(name) { |
|
54 | 54 | if(this.widget_dict[name] == undefined) { |
|
55 | 55 | throw('no widgets with this name'); |
|
56 | 56 | } |
|
57 | 57 | return this.widget_dict[name]; |
|
58 | 58 | }; |
|
59 | 59 | |
|
60 | 60 | NotificationArea.prototype.new_notification_widget = function(name) { |
|
61 | 61 | if(this.widget_dict[name] != undefined) { |
|
62 | 62 | throw('widget with that name already exists ! '); |
|
63 | 63 | } |
|
64 | 64 | var div = $('<div/>').attr('id','notification_'+name); |
|
65 | 65 | $(this.selector).append(div); |
|
66 | 66 | this.widget_dict[name] = new IPython.NotificationWidget('#notification_'+name); |
|
67 | 67 | return this.widget_dict[name]; |
|
68 | 68 | }; |
|
69 | 69 | |
|
70 | 70 | NotificationArea.prototype.init_notification_widgets = function() { |
|
71 | 71 | var knw = this.new_notification_widget('kernel'); |
|
72 | 72 | |
|
73 | 73 | // Kernel events |
|
74 | 74 | $([IPython.events]).on('status_idle.Kernel',function () { |
|
75 | 75 | IPython.save_widget.update_document_title(); |
|
76 | 76 | knw.set_message('Kernel Idle',200); |
|
77 | 77 | } |
|
78 | 78 | ); |
|
79 | 79 | |
|
80 | 80 | $([IPython.events]).on('status_busy.Kernel',function () { |
|
81 | 81 | window.document.title='(Busy) '+window.document.title; |
|
82 | 82 | knw.set_message("Kernel busy"); |
|
83 | 83 | }); |
|
84 | 84 | |
|
85 | 85 | $([IPython.events]).on('status_restarting.Kernel',function () { |
|
86 | 86 | IPython.save_widget.update_document_title(); |
|
87 | 87 | knw.set_message("Restarting kernel", 2000); |
|
88 | 88 | }); |
|
89 | 89 | |
|
90 | 90 | $([IPython.events]).on('status_interrupting.Kernel',function () { |
|
91 | 91 | knw.set_message("Interrupting kernel"); |
|
92 | 92 | }); |
|
93 | 93 | |
|
94 | 94 | $([IPython.events]).on('status_dead.Kernel',function () { |
|
95 | var dialog = $('<div/>'); | |
|
96 | dialog.html('The kernel has died, and the automatic restart has failed.' + | |
|
95 | var msg = 'The kernel has died, and the automatic restart has failed.' + | |
|
97 | 96 | ' It is possible the kernel cannot be restarted.' + |
|
98 | 97 | ' If you are not able to restart the kernel, you will still be able to save' + |
|
99 | 98 | ' the notebook, but running code will no longer work until the notebook' + |
|
100 | ' is reopened.' | |
|
101 | ); | |
|
102 | $(document.body).append(dialog); | |
|
103 | dialog.dialog({ | |
|
104 | resizable: false, | |
|
105 | modal: true, | |
|
99 | ' is reopened.'; | |
|
100 | ||
|
101 | IPython.dialog.modal({ | |
|
106 | 102 | title: "Dead kernel", |
|
107 | close: function(event, ui) {$(this).dialog('destroy').remove();}, | |
|
103 | body : msg, | |
|
108 | 104 | buttons : { |
|
109 |
"Manual Restart": |
|
|
110 | $([IPython.events]).trigger('status_restarting.Kernel'); | |
|
111 | IPython.notebook.start_kernel(); | |
|
112 | $(this).dialog('close'); | |
|
105 | "Manual Restart": { | |
|
106 | class: "btn-danger", | |
|
107 | click: function () { | |
|
108 | $([IPython.events]).trigger('status_restarting.Kernel'); | |
|
109 | IPython.notebook.start_kernel(); | |
|
110 | } | |
|
113 | 111 | }, |
|
114 |
"Don't restart": |
|
|
115 | $(this).dialog('close'); | |
|
116 | } | |
|
112 | "Don't restart": {} | |
|
117 | 113 | } |
|
118 | 114 | }); |
|
119 | 115 | }); |
|
120 | 116 | |
|
121 | 117 | $([IPython.events]).on('websocket_closed.Kernel', function (event, data) { |
|
122 | 118 | var kernel = data.kernel; |
|
123 | 119 | var ws_url = data.ws_url; |
|
124 | 120 | var early = data.early; |
|
125 | 121 | var msg; |
|
126 | 122 | if (!early) { |
|
127 | 123 | knw.set_message('Reconnecting WebSockets', 1000); |
|
128 | 124 | setTimeout(function () { |
|
129 | 125 | kernel.start_channels(); |
|
130 | 126 | }, 5000); |
|
131 | 127 | return; |
|
132 | 128 | } |
|
133 | 129 | console.log('WebSocket connection failed: ', ws_url) |
|
134 | 130 | msg = "A WebSocket connection to could not be established." + |
|
135 | 131 | " You will NOT be able to run code. Check your" + |
|
136 | 132 | " network connection or notebook server configuration."; |
|
137 | var dialog = $('<div/>'); | |
|
138 | dialog.html(msg); | |
|
139 | $(document.body).append(dialog); | |
|
140 | dialog.dialog({ | |
|
141 | resizable: false, | |
|
142 | modal: true, | |
|
133 | IPython.dialog.modal({ | |
|
143 | 134 | title: "WebSocket connection failed", |
|
144 |
|
|
|
145 | close: function(event, ui) {$(this).dialog('destroy').remove();}, | |
|
135 | body: msg, | |
|
146 | 136 | buttons : { |
|
147 |
"OK": |
|
|
148 | $(this).dialog('close'); | |
|
149 |
|
|
|
150 | "Reconnect": function () { | |
|
151 | knw.set_message('Reconnecting WebSockets', 1000); | |
|
152 | setTimeout(function () { | |
|
153 |
|
|
|
154 |
} |
|
|
155 | $(this).dialog('close'); | |
|
137 | "OK": {}, | |
|
138 | "Reconnect": { | |
|
139 | click: function () { | |
|
140 | knw.set_message('Reconnecting WebSockets', 1000); | |
|
141 | setTimeout(function () { | |
|
142 | kernel.start_channels(); | |
|
143 | }, 5000); | |
|
144 | } | |
|
156 | 145 | } |
|
157 | 146 | } |
|
158 | 147 | }); |
|
159 | 148 | }); |
|
160 | 149 | |
|
161 | 150 | |
|
162 | 151 | var nnw = this.new_notification_widget('notebook'); |
|
163 | 152 | |
|
164 | 153 | // Notebook events |
|
165 | 154 | $([IPython.events]).on('notebook_loading.Notebook', function () { |
|
166 | 155 | nnw.set_message("Loading notebook",500); |
|
167 | 156 | }); |
|
168 | 157 | $([IPython.events]).on('notebook_loaded.Notebook', function () { |
|
169 | 158 | nnw.set_message("Notebook loaded",500); |
|
170 | 159 | }); |
|
171 | 160 | $([IPython.events]).on('notebook_saving.Notebook', function () { |
|
172 | 161 | nnw.set_message("Saving notebook",500); |
|
173 | 162 | }); |
|
174 | 163 | $([IPython.events]).on('notebook_saved.Notebook', function () { |
|
175 | 164 | nnw.set_message("Notebook saved",2000); |
|
176 | 165 | }); |
|
177 | 166 | $([IPython.events]).on('notebook_save_failed.Notebook', function () { |
|
178 | 167 | nnw.set_message("Notebook save failed"); |
|
179 | 168 | }); |
|
180 | 169 | |
|
181 | 170 | // Checkpoint events |
|
182 | 171 | $([IPython.events]).on('checkpoint_created.Notebook', function (evt, data) { |
|
183 | 172 | var msg = "Checkpoint created"; |
|
184 | 173 | if (data.last_modified) { |
|
185 | 174 | var d = new Date(data.last_modified); |
|
186 | 175 | msg = msg + ": " + d.format("HH:MM:ss"); |
|
187 | 176 | } |
|
188 | 177 | nnw.set_message(msg, 2000); |
|
189 | 178 | }); |
|
190 | 179 | $([IPython.events]).on('checkpoint_failed.Notebook', function () { |
|
191 | 180 | nnw.set_message("Checkpoint failed"); |
|
192 | 181 | }); |
|
193 | 182 | $([IPython.events]).on('checkpoint_deleted.Notebook', function () { |
|
194 | 183 | nnw.set_message("Checkpoint deleted", 500); |
|
195 | 184 | }); |
|
196 | 185 | $([IPython.events]).on('checkpoint_delete_failed.Notebook', function () { |
|
197 | 186 | nnw.set_message("Checkpoint delete failed"); |
|
198 | 187 | }); |
|
199 | 188 | $([IPython.events]).on('checkpoint_restoring.Notebook', function () { |
|
200 | 189 | nnw.set_message("Restoring to checkpoint...", 500); |
|
201 | 190 | }); |
|
202 | 191 | $([IPython.events]).on('checkpoint_restore_failed.Notebook', function () { |
|
203 | 192 | nnw.set_message("Checkpoint restore failed"); |
|
204 | 193 | }); |
|
205 | 194 | |
|
206 | 195 | // Autosave events |
|
207 | 196 | $([IPython.events]).on('autosave_disabled.Notebook', function () { |
|
208 | 197 | nnw.set_message("Autosave disabled", 2000); |
|
209 | 198 | }); |
|
210 | 199 | $([IPython.events]).on('autosave_enabled.Notebook', function (evt, interval) { |
|
211 | 200 | nnw.set_message("Saving every " + interval / 1000 + "s", 1000); |
|
212 | 201 | }); |
|
213 | 202 | |
|
214 | 203 | }; |
|
215 | 204 | |
|
216 | 205 | IPython.NotificationArea = NotificationArea; |
|
217 | 206 | |
|
218 | 207 | return IPython; |
|
219 | 208 | |
|
220 | 209 | }(IPython)); |
|
221 | 210 |
@@ -1,166 +1,158 b'' | |||
|
1 | 1 | //---------------------------------------------------------------------------- |
|
2 | 2 | // Copyright (C) 2008-2011 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 | // SaveWidget |
|
10 | 10 | //============================================================================ |
|
11 | 11 | |
|
12 | 12 | var IPython = (function (IPython) { |
|
13 | 13 | |
|
14 | 14 | var utils = IPython.utils; |
|
15 | 15 | |
|
16 | 16 | var SaveWidget = function (selector) { |
|
17 | 17 | this.selector = selector; |
|
18 | 18 | if (this.selector !== undefined) { |
|
19 | 19 | this.element = $(selector); |
|
20 | 20 | this.style(); |
|
21 | 21 | this.bind_events(); |
|
22 | 22 | } |
|
23 | 23 | }; |
|
24 | 24 | |
|
25 | 25 | |
|
26 | 26 | SaveWidget.prototype.style = function () { |
|
27 | 27 | this.element.find('span#save_widget').addClass('ui-widget'); |
|
28 | 28 | this.element.find('span#notebook_name').addClass('ui-widget'); |
|
29 | 29 | this.element.find('span#autosave_status').addClass('ui-widget') |
|
30 | 30 | .css({border: 'none'}); |
|
31 | 31 | this.element.find('span#checkpoint_status').addClass('ui-widget') |
|
32 | 32 | .css({border: 'none', 'margin-left': '20px'}); |
|
33 | 33 | }; |
|
34 | 34 | |
|
35 | 35 | |
|
36 | 36 | SaveWidget.prototype.bind_events = function () { |
|
37 | 37 | var that = this; |
|
38 | 38 | this.element.find('span#notebook_name').click(function () { |
|
39 | 39 | that.rename_notebook(); |
|
40 | 40 | }); |
|
41 | 41 | this.element.find('span#notebook_name').hover(function () { |
|
42 | 42 | $(this).addClass("ui-state-hover"); |
|
43 | 43 | }, function () { |
|
44 | 44 | $(this).removeClass("ui-state-hover"); |
|
45 | 45 | }); |
|
46 | 46 | $([IPython.events]).on('notebook_loaded.Notebook', function () { |
|
47 | 47 | that.update_notebook_name(); |
|
48 | 48 | that.update_document_title(); |
|
49 | 49 | }); |
|
50 | 50 | $([IPython.events]).on('notebook_saved.Notebook', function () { |
|
51 | 51 | that.update_notebook_name(); |
|
52 | 52 | that.update_document_title(); |
|
53 | 53 | }); |
|
54 | 54 | $([IPython.events]).on('notebook_save_failed.Notebook', function () { |
|
55 | 55 | that.set_save_status('Autosave Failed!'); |
|
56 | 56 | }); |
|
57 | 57 | $([IPython.events]).on('checkpoints_listed.Notebook', function (event, data) { |
|
58 | 58 | that.set_last_checkpoint(data[0]); |
|
59 | 59 | }); |
|
60 | 60 | |
|
61 | 61 | $([IPython.events]).on('checkpoint_created.Notebook', function (event, data) { |
|
62 | 62 | that.set_last_checkpoint(data); |
|
63 | 63 | }); |
|
64 | 64 | $([IPython.events]).on('set_dirty.Notebook', function (event, data) { |
|
65 | 65 | that.set_autosaved(data.value); |
|
66 | 66 | }); |
|
67 | 67 | }; |
|
68 | 68 | |
|
69 | 69 | |
|
70 | 70 | SaveWidget.prototype.rename_notebook = function () { |
|
71 | 71 | var that = this; |
|
72 | var dialog = $('<div/>'); | |
|
73 | dialog.append( | |
|
74 | $('<p/>').html('Enter a new notebook name:') | |
|
75 | .css({'margin-bottom': '10px'}) | |
|
76 | ); | |
|
72 | var dialog = $('<div/>').append($("<p/>").addClass("rename-message") | |
|
73 | .html('Enter a new notebook name:')); | |
|
77 | 74 | dialog.append( |
|
78 | 75 | $('<input/>').attr('type','text').attr('size','25') |
|
79 | .addClass('ui-widget ui-widget-content') | |
|
80 | .attr('value',IPython.notebook.get_notebook_name()) | |
|
76 | .val(IPython.notebook.get_notebook_name()) | |
|
81 | 77 | ); |
|
82 | // $(document.body).append(dialog); | |
|
83 | dialog.dialog({ | |
|
84 | resizable: false, | |
|
85 | modal: true, | |
|
78 | IPython.dialog.modal({ | |
|
86 | 79 | title: "Rename Notebook", |
|
87 | closeText: "", | |
|
88 | close: function(event, ui) {$(this).dialog('destroy').remove();}, | |
|
80 | body: dialog, | |
|
89 | 81 | buttons : { |
|
90 |
" |
|
|
91 | var new_name = $(this).find('input').attr('value'); | |
|
82 | "Cancel": {}, | |
|
83 | "OK": { | |
|
84 | class: "btn-primary", | |
|
85 | click: function () { | |
|
86 | var new_name = $(this).find('input').val(); | |
|
92 | 87 | if (!IPython.notebook.test_notebook_name(new_name)) { |
|
93 |
$(this).find(' |
|
|
88 | $(this).find('.rename-message').html( | |
|
94 | 89 | "Invalid notebook name. Notebook names must "+ |
|
95 | 90 | "have 1 or more characters and can contain any characters " + |
|
96 | 91 | "except :/\\. Please enter a new notebook name:" |
|
97 | 92 | ); |
|
98 | 93 | } else { |
|
99 | 94 | IPython.notebook.set_notebook_name(new_name); |
|
100 | 95 | IPython.notebook.save_notebook(); |
|
101 | $(this).dialog('close'); | |
|
102 | 96 | } |
|
97 | }} | |
|
103 | 98 | }, |
|
104 | "Cancel": function () { | |
|
105 | $(this).dialog('close'); | |
|
106 | } | |
|
107 | }, | |
|
108 | 99 | open : function (event, ui) { |
|
109 | 100 | var that = $(this); |
|
110 | 101 | // Upon ENTER, click the OK button. |
|
111 | 102 | that.find('input[type="text"]').keydown(function (event, ui) { |
|
112 | 103 | if (event.which === utils.keycodes.ENTER) { |
|
113 |
that. |
|
|
104 | that.find('.btn-primary').first().click(); | |
|
114 | 105 | } |
|
115 | 106 | }); |
|
107 | that.find('input[type="text"]').focus(); | |
|
116 | 108 | } |
|
117 | 109 | }); |
|
118 | 110 | } |
|
119 | 111 | |
|
120 | 112 | |
|
121 | 113 | SaveWidget.prototype.update_notebook_name = function () { |
|
122 | 114 | var nbname = IPython.notebook.get_notebook_name(); |
|
123 | 115 | this.element.find('span#notebook_name').html(nbname); |
|
124 | 116 | }; |
|
125 | 117 | |
|
126 | 118 | |
|
127 | 119 | SaveWidget.prototype.update_document_title = function () { |
|
128 | 120 | var nbname = IPython.notebook.get_notebook_name(); |
|
129 | 121 | document.title = nbname; |
|
130 | 122 | }; |
|
131 | 123 | |
|
132 | 124 | |
|
133 | 125 | SaveWidget.prototype.set_save_status = function (msg) { |
|
134 | 126 | this.element.find('span#autosave_status').html(msg); |
|
135 | 127 | } |
|
136 | 128 | |
|
137 | 129 | SaveWidget.prototype.set_checkpoint_status = function (msg) { |
|
138 | 130 | this.element.find('span#checkpoint_status').html(msg); |
|
139 | 131 | } |
|
140 | 132 | |
|
141 | 133 | SaveWidget.prototype.set_last_checkpoint = function (checkpoint) { |
|
142 | 134 | if (!checkpoint) { |
|
143 | 135 | this.set_checkpoint_status(""); |
|
144 | 136 | return; |
|
145 | 137 | } |
|
146 | 138 | var d = new Date(checkpoint.last_modified); |
|
147 | 139 | this.set_checkpoint_status( |
|
148 | 140 | "Last Checkpoint: " + d.format('mmm dd HH:MM') |
|
149 | 141 | ); |
|
150 | 142 | } |
|
151 | 143 | |
|
152 | 144 | SaveWidget.prototype.set_autosaved = function (dirty) { |
|
153 | 145 | if (dirty) { |
|
154 | 146 | this.set_save_status("(unsaved changes)"); |
|
155 | 147 | } else { |
|
156 | 148 | this.set_save_status("(autosaved)"); |
|
157 | 149 | } |
|
158 | 150 | }; |
|
159 | 151 | |
|
160 | 152 | |
|
161 | 153 | IPython.SaveWidget = SaveWidget; |
|
162 | 154 | |
|
163 | 155 | return IPython; |
|
164 | 156 | |
|
165 | 157 | }(IPython)); |
|
166 | 158 |
@@ -1,250 +1,251 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/codemirror/lib/codemirror.css") }}"> |
|
15 | 15 | |
|
16 | 16 | {{super()}} |
|
17 | 17 | |
|
18 | 18 | <link rel="stylesheet" href="{{ static_url("notebook/css/override.css") }}" type="text/css" /> |
|
19 | 19 | |
|
20 | 20 | {% endblock %} |
|
21 | 21 | |
|
22 | 22 | {% block params %} |
|
23 | 23 | |
|
24 | 24 | data-project={{project}} |
|
25 | 25 | data-base-project-url={{base_project_url}} |
|
26 | 26 | data-base-kernel-url={{base_kernel_url}} |
|
27 | 27 | data-read-only={{read_only and not logged_in}} |
|
28 | 28 | data-notebook-id={{notebook_id}} |
|
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"> |
|
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"> |
|
48 | 48 | <div id="menubar" class="navbar"> |
|
49 | 49 | <div class="navbar-inner"> |
|
50 | 50 | <div class="container"> |
|
51 | 51 | <ul id="menus" class="nav"> |
|
52 | 52 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">File</a> |
|
53 | 53 | <ul class="dropdown-menu"> |
|
54 | 54 | <li id="new_notebook"><a href="#">New</a></li> |
|
55 | 55 | <li id="open_notebook"><a href="#">Open...</a></li> |
|
56 | 56 | <!-- <hr/> --> |
|
57 | 57 | <li class="divider"></li> |
|
58 | 58 | <li id="copy_notebook"><a href="#">Make a Copy...</a></li> |
|
59 | 59 | <li id="rename_notebook"><a href="#">Rename...</a></li> |
|
60 | 60 | <li id="save_checkpoint"><a href="#">Save and Checkpoint</a></li> |
|
61 | 61 | <!-- <hr/> --> |
|
62 | 62 | <li class="divider"></li> |
|
63 | 63 | <li id="restore_checkpoint" class="dropdown-submenu"><a href="#">Revert to Checkpoint</a> |
|
64 | 64 | <ul class="dropdown-menu"> |
|
65 | 65 | <li><a href="#"></a></li> |
|
66 | 66 | <li><a href="#"></a></li> |
|
67 | 67 | <li><a href="#"></a></li> |
|
68 | 68 | <li><a href="#"></a></li> |
|
69 | 69 | <li><a href="#"></a></li> |
|
70 | 70 | </ul> |
|
71 | 71 | </li> |
|
72 | 72 | <li class="divider"></li> |
|
73 | 73 | <li class="dropdown-submenu"><a href="#">Download as</a> |
|
74 | 74 | <ul class="dropdown-menu"> |
|
75 | 75 | <li id="download_ipynb"><a href="#">IPython (.ipynb)</a></li> |
|
76 | 76 | <li id="download_py"><a href="#">Python (.py)</a></li> |
|
77 | 77 | </ul> |
|
78 | 78 | </li> |
|
79 | 79 | <li class="divider"></li> |
|
80 | 80 | |
|
81 | 81 | <li id="kill_and_exit"><a href="#" >Close and halt</a></li> |
|
82 | 82 | </ul> |
|
83 | 83 | </li> |
|
84 | 84 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Edit</a> |
|
85 | 85 | <ul class="dropdown-menu"> |
|
86 | 86 | <li id="cut_cell"><a href="#">Cut Cell</a></li> |
|
87 | 87 | <li id="copy_cell"><a href="#">Copy Cell</a></li> |
|
88 | 88 | <li id="paste_cell_above" class="ui-state-disabled"><a href="#">Paste Cell Above</a></li> |
|
89 | 89 | <li id="paste_cell_below" class="ui-state-disabled"><a href="#">Paste Cell Below</a></li> |
|
90 | 90 | <li id="paste_cell_replace" class="ui-state-disabled"><a href="#">Paste Cell & Replace</a></li> |
|
91 | 91 | <li id="delete_cell"><a href="#">Delete Cell</a></li> |
|
92 | 92 | <li id="undelete_cell" class="ui-state-disabled"><a href="#">Undo Delete Cell</a></li> |
|
93 | 93 | <li class="divider"></li> |
|
94 | 94 | <li id="split_cell"><a href="#">Split Cell</a></li> |
|
95 | 95 | <li id="merge_cell_above"><a href="#">Merge Cell Above</a></li> |
|
96 | 96 | <li id="merge_cell_below"><a href="#">Merge Cell Below</a></li> |
|
97 | 97 | <li class="divider"></li> |
|
98 | 98 | <li id="move_cell_up"><a href="#">Move Cell Up</a></li> |
|
99 | 99 | <li id="move_cell_down"><a href="#">Move Cell Down</a></li> |
|
100 | 100 | <li class="divider"></li> |
|
101 | 101 | <li id="select_previous"><a href="#">Select Previous Cell</a></li> |
|
102 | 102 | <li id="select_next"><a href="#">Select Next Cell</a></li> |
|
103 | 103 | </ul> |
|
104 | 104 | </li> |
|
105 | 105 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">View</a> |
|
106 | 106 | <ul class="dropdown-menu"> |
|
107 | 107 | <li id="toggle_header"><a href="#">Toggle Header</a></li> |
|
108 | 108 | <li id="toggle_toolbar"><a href="#">Toggle Toolbar</a></li> |
|
109 | 109 | </ul> |
|
110 | 110 | </li> |
|
111 | 111 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Insert</a> |
|
112 | 112 | <ul class="dropdown-menu"> |
|
113 | 113 | <li id="insert_cell_above"><a href="#">Insert Cell Above</a></li> |
|
114 | 114 | <li id="insert_cell_below"><a href="#">Insert Cell Below</a></li> |
|
115 | 115 | </ul> |
|
116 | 116 | </li> |
|
117 | 117 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Cell</a> |
|
118 | 118 | <ul class="dropdown-menu"> |
|
119 | 119 | <li id="run_cell"><a href="#">Run</a></li> |
|
120 | 120 | <li id="run_cell_in_place"><a href="#">Run in Place</a></li> |
|
121 | 121 | <li id="run_all_cells"><a href="#">Run All</a></li> |
|
122 | 122 | <li id="run_all_cells_above"><a href="#">Run All Above</a></li> |
|
123 | 123 | <li id="run_all_cells_below"><a href="#">Run All Below</a></li> |
|
124 | 124 | <li class="divider"></li> |
|
125 | 125 | <li id="change_cell_type" class="dropdown-submenu"><a href="#">Cell Type</a> |
|
126 | 126 | <ul class="dropdown-menu"> |
|
127 | 127 | <li id="to_code"><a href="#">Code</a></li> |
|
128 | 128 | <li id="to_markdown"><a href="#">Markdown </a></li> |
|
129 | 129 | <li id="to_raw"><a href="#">Raw Text</a></li> |
|
130 | 130 | <li id="to_heading1"><a href="#">Heading 1</a></li> |
|
131 | 131 | <li id="to_heading2"><a href="#">Heading 2</a></li> |
|
132 | 132 | <li id="to_heading3"><a href="#">Heading 3</a></li> |
|
133 | 133 | <li id="to_heading4"><a href="#">Heading 4</a></li> |
|
134 | 134 | <li id="to_heading5"><a href="#">Heading 5</a></li> |
|
135 | 135 | <li id="to_heading6"><a href="#">Heading 6</a></li> |
|
136 | 136 | </ul> |
|
137 | 137 | </li> |
|
138 | 138 | <li class="divider"></li> |
|
139 | 139 | <li id="toggle_output"><a href="#">Toggle Current Output</a></li> |
|
140 | 140 | <li id="all_outputs" class="dropdown-submenu"><a href="#">All Output</a> |
|
141 | 141 | <ul class="dropdown-menu"> |
|
142 | 142 | <li id="expand_all_output"><a href="#">Expand</a></li> |
|
143 | 143 | <li id="scroll_all_output"><a href="#">Scroll Long</a></li> |
|
144 | 144 | <li id="collapse_all_output"><a href="#">Collapse</a></li> |
|
145 | 145 | <li id="clear_all_output"><a href="#">Clear</a></li> |
|
146 | 146 | </ul> |
|
147 | 147 | </li> |
|
148 | 148 | </ul> |
|
149 | 149 | </li> |
|
150 | 150 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Kernel</a> |
|
151 | 151 | <ul class="dropdown-menu"> |
|
152 | 152 | <li id="int_kernel"><a href="#">Interrupt</a></li> |
|
153 | 153 | <li id="restart_kernel"><a href="#">Restart</a></li> |
|
154 | 154 | </ul> |
|
155 | 155 | </li> |
|
156 | 156 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Help</a> |
|
157 | 157 | <ul class="dropdown-menu"> |
|
158 | 158 | <li><a href="http://ipython.org/documentation.html" target="_blank">IPython Help</a></li> |
|
159 | 159 | <li><a href="http://ipython.org/ipython-doc/stable/interactive/htmlnotebook.html" target="_blank">Notebook Help</a></li> |
|
160 | 160 | <li id="keyboard_shortcuts"><a href="#">Keyboard Shortcuts</a></li> |
|
161 | 161 | <li class="divider"></li> |
|
162 | 162 | <li><a href="http://docs.python.org" target="_blank">Python</a></li> |
|
163 | 163 | <li><a href="http://docs.scipy.org/doc/numpy/reference/" target="_blank">NumPy</a></li> |
|
164 | 164 | <li><a href="http://docs.scipy.org/doc/scipy/reference/" target="_blank">SciPy</a></li> |
|
165 | 165 | <li><a href="http://docs.sympy.org/dev/index.html" target="_blank">SymPy</a></li> |
|
166 | 166 | <li><a href="http://matplotlib.sourceforge.net/" target="_blank">Matplotlib</a></li> |
|
167 | 167 | </ul> |
|
168 | 168 | </li> |
|
169 | 169 | </ul> |
|
170 | 170 | </div> |
|
171 | 171 | </div> |
|
172 | 172 | </div> |
|
173 | 173 | <div id="notification_area"> |
|
174 | 174 | </div> |
|
175 | 175 | </div> |
|
176 | 176 | |
|
177 | 177 | |
|
178 | 178 | <div id="maintoolbar"></div> |
|
179 | 179 | |
|
180 | 180 | <div id="ipython-main-app"> |
|
181 | 181 | |
|
182 | 182 | <div id="notebook_panel"> |
|
183 | 183 | <div id="notebook"></div> |
|
184 | 184 | <div id="pager_splitter"></div> |
|
185 | 185 | <div id="pager_container"> |
|
186 | 186 | <div id='pager_button_area'> |
|
187 | 187 | </div> |
|
188 | 188 | <div id="pager"></div> |
|
189 | 189 | </div> |
|
190 | 190 | </div> |
|
191 | 191 | |
|
192 | 192 | </div> |
|
193 | 193 | <div id='tooltip' class='ipython_tooltip' style='display:none'></div> |
|
194 | 194 | |
|
195 | 195 | |
|
196 | 196 | {% endblock %} |
|
197 | 197 | |
|
198 | 198 | |
|
199 | 199 | {% block script %} |
|
200 | 200 | |
|
201 | 201 | {{super()}} |
|
202 | 202 | |
|
203 | 203 | <script src="{{ static_url("components/codemirror/lib/codemirror.js") }}" charset="utf-8"></script> |
|
204 | 204 | <script src="{{ static_url("components/codemirror/addon/mode/loadmode.js") }}" charset="utf-8"></script> |
|
205 | 205 | <script src="{{ static_url("components/codemirror/addon/mode/multiplex.js") }}" charset="utf-8"></script> |
|
206 | 206 | <script src="{{ static_url("components/codemirror/addon/mode/overlay.js") }}" charset="utf-8"></script> |
|
207 | 207 | <script src="{{ static_url("components/codemirror/addon/edit/matchbrackets.js") }}" charset="utf-8"></script> |
|
208 | 208 | <script src="{{ static_url("notebook/js/codemirror-ipython.js") }}" charset="utf-8"></script> |
|
209 | 209 | <script src="{{ static_url("components/codemirror/mode/htmlmixed/htmlmixed.js") }}" charset="utf-8"></script> |
|
210 | 210 | <script src="{{ static_url("components/codemirror/mode/xml/xml.js") }}" charset="utf-8"></script> |
|
211 | 211 | <script src="{{ static_url("components/codemirror/mode/javascript/javascript.js") }}" charset="utf-8"></script> |
|
212 | 212 | <script src="{{ static_url("components/codemirror/mode/css/css.js") }}" charset="utf-8"></script> |
|
213 | 213 | <script src="{{ static_url("components/codemirror/mode/rst/rst.js") }}" charset="utf-8"></script> |
|
214 | 214 | <script src="{{ static_url("components/codemirror/mode/markdown/markdown.js") }}" charset="utf-8"></script> |
|
215 | 215 | <script src="{{ static_url("components/codemirror/mode/gfm/gfm.js") }}" charset="utf-8"></script> |
|
216 | 216 | |
|
217 | 217 | <script src="{{ static_url("components/highlight.js/build/highlight.pack.js") }}" charset="utf-8"></script> |
|
218 | 218 | |
|
219 | 219 | <script src="{{ static_url("dateformat/date.format.js") }}" charset="utf-8"></script> |
|
220 | 220 | |
|
221 | 221 | <script src="{{ static_url("base/js/events.js") }}" type="text/javascript" charset="utf-8"></script> |
|
222 | 222 | <script src="{{ static_url("base/js/utils.js") }}" type="text/javascript" charset="utf-8"></script> |
|
223 | <script src="{{ static_url("base/js/dialog.js") }}" type="text/javascript" charset="utf-8"></script> | |
|
223 | 224 | <script src="{{ static_url("notebook/js/layoutmanager.js") }}" type="text/javascript" charset="utf-8"></script> |
|
224 | 225 | <script src="{{ static_url("notebook/js/mathjaxutils.js") }}" type="text/javascript" charset="utf-8"></script> |
|
225 | 226 | <script src="{{ static_url("notebook/js/outputarea.js") }}" type="text/javascript" charset="utf-8"></script> |
|
226 | 227 | <script src="{{ static_url("notebook/js/cell.js") }}" type="text/javascript" charset="utf-8"></script> |
|
227 | 228 | <script src="{{ static_url("notebook/js/celltoolbar.js") }}" type="text/javascript" charset="utf-8"></script> |
|
228 | 229 | <script src="{{ static_url("notebook/js/codecell.js") }}" type="text/javascript" charset="utf-8"></script> |
|
229 | 230 | <script src="{{ static_url("notebook/js/completer.js") }}" type="text/javascript" charset="utf-8"></script> |
|
230 | 231 | <script src="{{ static_url("notebook/js/textcell.js") }}" type="text/javascript" charset="utf-8"></script> |
|
231 | 232 | <script src="{{ static_url("services/kernels/js/kernel.js") }}" type="text/javascript" charset="utf-8"></script> |
|
232 | 233 | <script src="{{ static_url("notebook/js/savewidget.js") }}" type="text/javascript" charset="utf-8"></script> |
|
233 | 234 | <script src="{{ static_url("notebook/js/quickhelp.js") }}" type="text/javascript" charset="utf-8"></script> |
|
234 | 235 | <script src="{{ static_url("notebook/js/pager.js") }}" type="text/javascript" charset="utf-8"></script> |
|
235 | 236 | <script src="{{ static_url("notebook/js/menubar.js") }}" type="text/javascript" charset="utf-8"></script> |
|
236 | 237 | <script src="{{ static_url("notebook/js/toolbar.js") }}" type="text/javascript" charset="utf-8"></script> |
|
237 | 238 | <script src="{{ static_url("notebook/js/maintoolbar.js") }}" type="text/javascript" charset="utf-8"></script> |
|
238 | 239 | <script src="{{ static_url("notebook/js/notebook.js") }}" type="text/javascript" charset="utf-8"></script> |
|
239 | 240 | <script src="{{ static_url("notebook/js/notificationwidget.js") }}" type="text/javascript" charset="utf-8"></script> |
|
240 | 241 | <script src="{{ static_url("notebook/js/notificationarea.js") }}" type="text/javascript" charset="utf-8"></script> |
|
241 | 242 | <script src="{{ static_url("notebook/js/tooltip.js") }}" type="text/javascript" charset="utf-8"></script> |
|
242 | 243 | <script src="{{ static_url("notebook/js/config.js") }}" type="text/javascript" charset="utf-8"></script> |
|
243 | 244 | <script src="{{ static_url("notebook/js/main.js") }}" type="text/javascript" charset="utf-8"></script> |
|
244 | 245 | |
|
245 | 246 | <script src="{{ static_url("notebook/js/contexthint.js") }}" charset="utf-8"></script> |
|
246 | 247 | |
|
247 | 248 | <script src="{{ static_url("notebook/js/celltoolbarpresets/default.js") }}" type="text/javascript" charset="utf-8"></script> |
|
248 | 249 | <script src="{{ static_url("notebook/js/celltoolbarpresets/slideshow.js") }}" type="text/javascript" charset="utf-8"></script> |
|
249 | 250 | |
|
250 | 251 | {% endblock %} |
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