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1 | 1 | // Copyright (c) IPython Development Team. |
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2 | 2 | // Distributed under the terms of the Modified BSD License. |
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3 | 3 | |
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4 | 4 | define([ |
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5 | 5 | 'base/js/namespace', |
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6 | 6 | 'jquery', |
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7 | 7 | 'base/js/utils', |
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8 | 8 | 'base/js/dialog', |
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9 | 9 | 'base/js/keyboard', |
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10 | 10 | 'dateformat', |
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11 | 11 | ], function(IPython, $, utils, dialog, keyboard) { |
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12 | 12 | "use strict"; |
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13 | 13 | |
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14 | 14 | var SaveWidget = function (selector, options) { |
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15 | 15 | // TODO: Remove circulat ref. |
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16 | 16 | this.notebook = undefined; |
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17 | 17 | this.selector = selector; |
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18 | 18 | this.events = options.events; |
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19 | 19 | this.keyboard_manager = options.keyboard_manager; |
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20 | 20 | if (this.selector !== undefined) { |
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21 | 21 | this.element = $(selector); |
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22 | this.style(); | |
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23 | 22 | this.bind_events(); |
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24 | 23 | } |
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25 | 24 | }; |
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26 | 25 | |
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27 | SaveWidget.prototype.style = function () { | |
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28 | }; | |
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29 | ||
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30 | 26 | |
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31 | 27 | SaveWidget.prototype.bind_events = function () { |
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32 | 28 | var that = this; |
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33 | 29 | this.element.find('span#notebook_name').click(function () { |
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34 | 30 | that.rename_notebook(); |
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35 | 31 | }); |
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36 | 32 | this.element.find('span#notebook_name').hover(function () { |
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37 | 33 | $(this).addClass("ui-state-hover"); |
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38 | 34 | }, function () { |
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39 | 35 | $(this).removeClass("ui-state-hover"); |
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40 | 36 | }); |
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41 | 37 | this.events.on('notebook_loaded.Notebook', function () { |
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42 | 38 | that.update_notebook_name(); |
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43 | 39 | that.update_document_title(); |
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44 | 40 | }); |
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45 | 41 | this.events.on('notebook_saved.Notebook', function () { |
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46 | 42 | that.update_notebook_name(); |
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47 | 43 | that.update_document_title(); |
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48 | 44 | }); |
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49 | 45 | this.events.on('notebook_renamed.Notebook', function () { |
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50 | 46 | that.update_notebook_name(); |
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51 | 47 | that.update_document_title(); |
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52 | 48 | that.update_address_bar(); |
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53 | 49 | }); |
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54 | 50 | this.events.on('notebook_save_failed.Notebook', function () { |
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55 | 51 | that.set_save_status('Autosave Failed!'); |
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56 | 52 | }); |
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57 | 53 | this.events.on('checkpoints_listed.Notebook', function (event, data) { |
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58 | 54 | that.set_last_checkpoint(data[0]); |
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59 | 55 | }); |
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60 | 56 | |
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61 | 57 | this.events.on('checkpoint_created.Notebook', function (event, data) { |
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62 | 58 | that.set_last_checkpoint(data); |
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63 | 59 | }); |
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64 | 60 | this.events.on('set_dirty.Notebook', function (event, data) { |
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65 | 61 | that.set_autosaved(data.value); |
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66 | 62 | }); |
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67 | 63 | }; |
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68 | 64 | |
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69 | 65 | |
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70 | 66 | SaveWidget.prototype.rename_notebook = function (options) { |
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71 | 67 | options = options || {}; |
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72 | 68 | var that = this; |
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73 | 69 | var dialog_body = $('<div/>').append( |
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74 | 70 | $("<p/>").addClass("rename-message") |
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75 | 71 | .text('Enter a new notebook name:') |
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76 | 72 | ).append( |
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77 | 73 | $("<br/>") |
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78 | 74 | ).append( |
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79 | 75 | $('<input/>').attr('type','text').attr('size','25').addClass('form-control') |
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80 | 76 | .val(that.notebook.get_notebook_name()) |
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81 | 77 | ); |
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82 | 78 | dialog.modal({ |
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83 | 79 | title: "Rename Notebook", |
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84 | 80 | body: dialog_body, |
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85 | 81 | notebook: options.notebook, |
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86 | 82 | keyboard_manager: this.keyboard_manager, |
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87 | 83 | buttons : { |
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88 | 84 | "Cancel": {}, |
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89 | 85 | "OK": { |
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90 | 86 | class: "btn-primary", |
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91 | 87 | click: function () { |
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92 | 88 | var new_name = $(this).find('input').val(); |
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93 | 89 | if (!that.notebook.test_notebook_name(new_name)) { |
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94 | 90 | $(this).find('.rename-message').text( |
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95 | 91 | "Invalid notebook name. Notebook names must "+ |
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96 | 92 | "have 1 or more characters and can contain any characters " + |
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97 | 93 | "except :/\\. Please enter a new notebook name:" |
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98 | 94 | ); |
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99 | 95 | return false; |
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100 | 96 | } else { |
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101 | 97 | that.notebook.rename(new_name); |
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102 | 98 | } |
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103 | 99 | }} |
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104 | 100 | }, |
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105 | 101 | open : function (event, ui) { |
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106 | 102 | var that = $(this); |
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107 | 103 | // Upon ENTER, click the OK button. |
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108 | 104 | that.find('input[type="text"]').keydown(function (event, ui) { |
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109 | 105 | if (event.which === keyboard.keycodes.enter) { |
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110 | 106 | that.find('.btn-primary').first().click(); |
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111 | 107 | return false; |
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112 | 108 | } |
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113 | 109 | }); |
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114 | 110 | that.find('input[type="text"]').focus().select(); |
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115 | 111 | } |
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116 | 112 | }); |
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117 | 113 | }; |
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118 | 114 | |
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119 | 115 | |
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120 | 116 | SaveWidget.prototype.update_notebook_name = function () { |
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121 | 117 | var nbname = this.notebook.get_notebook_name(); |
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122 | 118 | this.element.find('span#notebook_name').text(nbname); |
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123 | 119 | }; |
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124 | 120 | |
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125 | 121 | |
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126 | 122 | SaveWidget.prototype.update_document_title = function () { |
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127 | 123 | var nbname = this.notebook.get_notebook_name(); |
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128 | 124 | document.title = nbname; |
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129 | 125 | }; |
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130 | 126 | |
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131 | 127 | SaveWidget.prototype.update_address_bar = function(){ |
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132 | 128 | var base_url = this.notebook.base_url; |
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133 | 129 | var nbname = this.notebook.notebook_name; |
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134 | 130 | var path = this.notebook.notebook_path; |
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135 | 131 | var state = {path : path, name: nbname}; |
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136 | 132 | window.history.replaceState(state, "", utils.url_join_encode( |
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137 | 133 | base_url, |
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138 | 134 | "notebooks", |
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139 | 135 | path, |
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140 | 136 | nbname) |
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141 | 137 | ); |
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142 | 138 | }; |
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143 | 139 | |
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144 | 140 | |
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145 | 141 | SaveWidget.prototype.set_save_status = function (msg) { |
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146 | 142 | this.element.find('span#autosave_status').text(msg); |
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147 | 143 | }; |
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148 | 144 | |
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149 | 145 | SaveWidget.prototype.set_checkpoint_status = function (msg) { |
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150 | 146 | this.element.find('span#checkpoint_status').text(msg); |
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151 | 147 | }; |
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152 | 148 | |
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153 | 149 | SaveWidget.prototype.set_last_checkpoint = function (checkpoint) { |
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154 | 150 | if (!checkpoint) { |
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155 | 151 | this.set_checkpoint_status(""); |
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156 | 152 | return; |
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157 | 153 | } |
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158 | 154 | var d = new Date(checkpoint.last_modified); |
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159 | 155 | this.set_checkpoint_status( |
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160 | 156 | "Last Checkpoint: " + d.format('mmm dd HH:MM') |
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161 | 157 | ); |
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162 | 158 | }; |
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163 | 159 | |
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164 | 160 | SaveWidget.prototype.set_autosaved = function (dirty) { |
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165 | 161 | if (dirty) { |
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166 | 162 | this.set_save_status("(unsaved changes)"); |
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167 | 163 | } else { |
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168 | 164 | this.set_save_status("(autosaved)"); |
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169 | 165 | } |
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170 | 166 | }; |
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171 | 167 | |
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172 | 168 | // Backwards compatability. |
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173 | 169 | IPython.SaveWidget = SaveWidget; |
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174 | 170 | |
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175 | 171 | return {'SaveWidget': SaveWidget}; |
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176 | 172 | |
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177 | 173 | }); |
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