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1 | // Copyright (c) IPython Development Team. |
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1 | // Copyright (c) IPython Development Team. | |
2 | // Distributed under the terms of the Modified BSD License. |
|
2 | // Distributed under the terms of the Modified BSD License. | |
3 |
|
3 | |||
4 | define([ |
|
4 | define([ | |
5 | 'jquery', |
|
5 | 'jquery', | |
6 | 'base/js/namespace', |
|
6 | 'base/js/namespace', | |
7 | 'base/js/dialog', |
|
7 | 'base/js/dialog', | |
8 | 'base/js/utils', |
|
8 | 'base/js/utils', | |
9 | 'notebook/js/tour', |
|
9 | 'notebook/js/tour', | |
10 | 'bootstrap', |
|
10 | 'bootstrap', | |
11 | 'moment', |
|
11 | 'moment', | |
12 | ], function($, IPython, dialog, utils, tour, bootstrap, moment) { |
|
12 | ], function($, IPython, dialog, utils, tour, bootstrap, moment) { | |
13 | "use strict"; |
|
13 | "use strict"; | |
14 |
|
14 | |||
15 | var MenuBar = function (selector, options) { |
|
15 | var MenuBar = function (selector, options) { | |
16 | // Constructor |
|
16 | // Constructor | |
17 | // |
|
17 | // | |
18 | // A MenuBar Class to generate the menubar of IPython notebook |
|
18 | // A MenuBar Class to generate the menubar of IPython notebook | |
19 | // |
|
19 | // | |
20 | // Parameters: |
|
20 | // Parameters: | |
21 | // selector: string |
|
21 | // selector: string | |
22 | // options: dictionary |
|
22 | // options: dictionary | |
23 | // Dictionary of keyword arguments. |
|
23 | // Dictionary of keyword arguments. | |
24 | // notebook: Notebook instance |
|
24 | // notebook: Notebook instance | |
25 | // contents: ContentManager instance |
|
25 | // contents: ContentManager instance | |
26 | // layout_manager: LayoutManager instance |
|
26 | // layout_manager: LayoutManager instance | |
27 | // events: $(Events) instance |
|
27 | // events: $(Events) instance | |
28 | // save_widget: SaveWidget instance |
|
28 | // save_widget: SaveWidget instance | |
29 | // quick_help: QuickHelp instance |
|
29 | // quick_help: QuickHelp instance | |
30 | // base_url : string |
|
30 | // base_url : string | |
31 | // notebook_path : string |
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31 | // notebook_path : string | |
32 | // notebook_name : string |
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32 | // notebook_name : string | |
33 | options = options || {}; |
|
33 | options = options || {}; | |
34 | this.base_url = options.base_url || utils.get_body_data("baseUrl"); |
|
34 | this.base_url = options.base_url || utils.get_body_data("baseUrl"); | |
35 | this.selector = selector; |
|
35 | this.selector = selector; | |
36 | this.notebook = options.notebook; |
|
36 | this.notebook = options.notebook; | |
37 | this.contents = options.contents; |
|
37 | this.contents = options.contents; | |
38 | this.layout_manager = options.layout_manager; |
|
38 | this.layout_manager = options.layout_manager; | |
39 | this.events = options.events; |
|
39 | this.events = options.events; | |
40 | this.save_widget = options.save_widget; |
|
40 | this.save_widget = options.save_widget; | |
41 | this.quick_help = options.quick_help; |
|
41 | this.quick_help = options.quick_help; | |
42 |
|
42 | |||
43 | try { |
|
43 | try { | |
44 | this.tour = new tour.Tour(this.notebook, this.events); |
|
44 | this.tour = new tour.Tour(this.notebook, this.events); | |
45 | } catch (e) { |
|
45 | } catch (e) { | |
46 | this.tour = undefined; |
|
46 | this.tour = undefined; | |
47 | console.log("Failed to instantiate Notebook Tour", e); |
|
47 | console.log("Failed to instantiate Notebook Tour", e); | |
48 | } |
|
48 | } | |
49 |
|
49 | |||
50 | if (this.selector !== undefined) { |
|
50 | if (this.selector !== undefined) { | |
51 | this.element = $(selector); |
|
51 | this.element = $(selector); | |
52 | this.style(); |
|
52 | this.style(); | |
53 | this.bind_events(); |
|
53 | this.bind_events(); | |
54 | } |
|
54 | } | |
55 | }; |
|
55 | }; | |
56 |
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56 | |||
57 | // TODO: This has definitively nothing to do with style ... |
|
57 | // TODO: This has definitively nothing to do with style ... | |
58 | MenuBar.prototype.style = function () { |
|
58 | MenuBar.prototype.style = function () { | |
59 | var that = this; |
|
59 | var that = this; | |
60 | this.element.find("li").click(function (event, ui) { |
|
60 | this.element.find("li").click(function (event, ui) { | |
61 | // The selected cell loses focus when the menu is entered, so we |
|
61 | // The selected cell loses focus when the menu is entered, so we | |
62 | // re-select it upon selection. |
|
62 | // re-select it upon selection. | |
63 | var i = that.notebook.get_selected_index(); |
|
63 | var i = that.notebook.get_selected_index(); | |
64 | that.notebook.select(i); |
|
64 | that.notebook.select(i); | |
65 | } |
|
65 | } | |
66 | ); |
|
66 | ); | |
67 | }; |
|
67 | }; | |
68 |
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68 | |||
69 | MenuBar.prototype._nbconvert = function (format, download) { |
|
69 | MenuBar.prototype._nbconvert = function (format, download) { | |
70 | download = download || false; |
|
70 | download = download || false; | |
71 | var notebook_path = this.notebook.notebook_path; |
|
71 | var notebook_path = this.notebook.notebook_path; | |
72 | var notebook_name = this.notebook.notebook_name; |
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|||
73 | if (this.notebook.dirty) { |
|
72 | if (this.notebook.dirty) { | |
74 | this.notebook.save_notebook({async : false}); |
|
73 | this.notebook.save_notebook({async : false}); | |
75 | } |
|
74 | } | |
76 | var url = utils.url_join_encode( |
|
75 | var url = utils.url_join_encode( | |
77 | this.base_url, |
|
76 | this.base_url, | |
78 | 'nbconvert', |
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77 | 'nbconvert', | |
79 | format, |
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78 | format, | |
80 |
notebook_path |
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79 | notebook_path | |
81 | notebook_name |
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|||
82 | ) + "?download=" + download.toString(); |
|
80 | ) + "?download=" + download.toString(); | |
83 |
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81 | |||
84 | window.open(url); |
|
82 | window.open(url); | |
85 | }; |
|
83 | }; | |
86 |
|
84 | |||
87 | MenuBar.prototype.bind_events = function () { |
|
85 | MenuBar.prototype.bind_events = function () { | |
88 | // File |
|
86 | // File | |
89 | var that = this; |
|
87 | var that = this; | |
90 | this.element.find('#new_notebook').click(function () { |
|
88 | this.element.find('#new_notebook').click(function () { | |
91 | var w = window.open(); |
|
89 | var w = window.open(); | |
92 | // Create a new notebook in the same path as the current |
|
90 | // Create a new notebook in the same path as the current | |
93 | // notebook's path. |
|
91 | // notebook's path. | |
94 | var parent = utils.url_path_split(that.notebook.notebook_path)[0]; |
|
92 | var parent = utils.url_path_split(that.notebook.notebook_path)[0]; | |
95 | that.contents.new_untitled(parent, { |
|
93 | that.contents.new_untitled(parent, { | |
96 | type: "notebook", |
|
94 | type: "notebook", | |
97 | success: function (data) { |
|
95 | success: function (data) { | |
98 | w.location = utils.url_join_encode( |
|
96 | w.location = utils.url_join_encode( | |
99 | that.base_url, 'notebooks', data.path |
|
97 | that.base_url, 'notebooks', data.path | |
100 | ); |
|
98 | ); | |
101 | }, |
|
99 | }, | |
102 | error: function(error) { |
|
100 | error: function(error) { | |
103 | w.close(); |
|
101 | w.close(); | |
104 | dialog.modal({ |
|
102 | dialog.modal({ | |
105 | title : 'Creating Notebook Failed', |
|
103 | title : 'Creating Notebook Failed', | |
106 | body : "The error was: " + error.message, |
|
104 | body : "The error was: " + error.message, | |
107 | buttons : {'OK' : {'class' : 'btn-primary'}} |
|
105 | buttons : {'OK' : {'class' : 'btn-primary'}} | |
108 | }); |
|
106 | }); | |
109 | } |
|
107 | } | |
110 | }); |
|
108 | }); | |
111 | }); |
|
109 | }); | |
112 | this.element.find('#open_notebook').click(function () { |
|
110 | this.element.find('#open_notebook').click(function () { | |
113 | var parent = utils.url_path_split(that.notebook.notebook_path)[0]; |
|
111 | var parent = utils.url_path_split(that.notebook.notebook_path)[0]; | |
114 | window.open(utils.url_join_encode(that.base_url, 'tree', parent)); |
|
112 | window.open(utils.url_join_encode(that.base_url, 'tree', parent)); | |
115 | }); |
|
113 | }); | |
116 | this.element.find('#copy_notebook').click(function () { |
|
114 | this.element.find('#copy_notebook').click(function () { | |
117 | that.notebook.copy_notebook(); |
|
115 | that.notebook.copy_notebook(); | |
118 | return false; |
|
116 | return false; | |
119 | }); |
|
117 | }); | |
120 | this.element.find('#download_ipynb').click(function () { |
|
118 | this.element.find('#download_ipynb').click(function () { | |
121 | var base_url = that.notebook.base_url; |
|
119 | var base_url = that.notebook.base_url; | |
122 | var notebook_path = that.notebook.notebook_path; |
|
120 | var notebook_path = that.notebook.notebook_path; | |
123 | var notebook_name = that.notebook.notebook_name; |
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|||
124 | if (that.notebook.dirty) { |
|
121 | if (that.notebook.dirty) { | |
125 | that.notebook.save_notebook({async : false}); |
|
122 | that.notebook.save_notebook({async : false}); | |
126 | } |
|
123 | } | |
127 |
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124 | |||
128 | var url = utils.url_join_encode( |
|
125 | var url = utils.url_join_encode(base_url, 'files', notebook_path); | |
129 | base_url, |
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130 | 'files', |
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131 | notebook_path, |
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132 | notebook_name |
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133 | ); |
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134 | window.open(url + '?download=1'); |
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126 | window.open(url + '?download=1'); | |
135 | }); |
|
127 | }); | |
136 |
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128 | |||
137 | this.element.find('#print_preview').click(function () { |
|
129 | this.element.find('#print_preview').click(function () { | |
138 | that._nbconvert('html', false); |
|
130 | that._nbconvert('html', false); | |
139 | }); |
|
131 | }); | |
140 |
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132 | |||
141 | this.element.find('#download_py').click(function () { |
|
133 | this.element.find('#download_py').click(function () { | |
142 | that._nbconvert('python', true); |
|
134 | that._nbconvert('python', true); | |
143 | }); |
|
135 | }); | |
144 |
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136 | |||
145 | this.element.find('#download_html').click(function () { |
|
137 | this.element.find('#download_html').click(function () { | |
146 | that._nbconvert('html', true); |
|
138 | that._nbconvert('html', true); | |
147 | }); |
|
139 | }); | |
148 |
|
140 | |||
149 | this.element.find('#download_rst').click(function () { |
|
141 | this.element.find('#download_rst').click(function () { | |
150 | that._nbconvert('rst', true); |
|
142 | that._nbconvert('rst', true); | |
151 | }); |
|
143 | }); | |
152 |
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144 | |||
153 | this.element.find('#download_pdf').click(function () { |
|
145 | this.element.find('#download_pdf').click(function () { | |
154 | that._nbconvert('pdf', true); |
|
146 | that._nbconvert('pdf', true); | |
155 | }); |
|
147 | }); | |
156 |
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148 | |||
157 | this.element.find('#rename_notebook').click(function () { |
|
149 | this.element.find('#rename_notebook').click(function () { | |
158 | that.save_widget.rename_notebook({notebook: that.notebook}); |
|
150 | that.save_widget.rename_notebook({notebook: that.notebook}); | |
159 | }); |
|
151 | }); | |
160 | this.element.find('#save_checkpoint').click(function () { |
|
152 | this.element.find('#save_checkpoint').click(function () { | |
161 | that.notebook.save_checkpoint(); |
|
153 | that.notebook.save_checkpoint(); | |
162 | }); |
|
154 | }); | |
163 | this.element.find('#restore_checkpoint').click(function () { |
|
155 | this.element.find('#restore_checkpoint').click(function () { | |
164 | }); |
|
156 | }); | |
165 | this.element.find('#trust_notebook').click(function () { |
|
157 | this.element.find('#trust_notebook').click(function () { | |
166 | that.notebook.trust_notebook(); |
|
158 | that.notebook.trust_notebook(); | |
167 | }); |
|
159 | }); | |
168 | this.events.on('trust_changed.Notebook', function (event, trusted) { |
|
160 | this.events.on('trust_changed.Notebook', function (event, trusted) { | |
169 | if (trusted) { |
|
161 | if (trusted) { | |
170 | that.element.find('#trust_notebook') |
|
162 | that.element.find('#trust_notebook') | |
171 | .addClass("disabled") |
|
163 | .addClass("disabled") | |
172 | .find("a").text("Trusted Notebook"); |
|
164 | .find("a").text("Trusted Notebook"); | |
173 | } else { |
|
165 | } else { | |
174 | that.element.find('#trust_notebook') |
|
166 | that.element.find('#trust_notebook') | |
175 | .removeClass("disabled") |
|
167 | .removeClass("disabled") | |
176 | .find("a").text("Trust Notebook"); |
|
168 | .find("a").text("Trust Notebook"); | |
177 | } |
|
169 | } | |
178 | }); |
|
170 | }); | |
179 | this.element.find('#kill_and_exit').click(function () { |
|
171 | this.element.find('#kill_and_exit').click(function () { | |
180 | var close_window = function () { |
|
172 | var close_window = function () { | |
181 | // allow closing of new tabs in Chromium, impossible in FF |
|
173 | // allow closing of new tabs in Chromium, impossible in FF | |
182 | window.open('', '_self', ''); |
|
174 | window.open('', '_self', ''); | |
183 | window.close(); |
|
175 | window.close(); | |
184 | }; |
|
176 | }; | |
185 | // finish with close on success or failure |
|
177 | // finish with close on success or failure | |
186 | that.notebook.session.delete(close_window, close_window); |
|
178 | that.notebook.session.delete(close_window, close_window); | |
187 | }); |
|
179 | }); | |
188 | // Edit |
|
180 | // Edit | |
189 | this.element.find('#cut_cell').click(function () { |
|
181 | this.element.find('#cut_cell').click(function () { | |
190 | that.notebook.cut_cell(); |
|
182 | that.notebook.cut_cell(); | |
191 | }); |
|
183 | }); | |
192 | this.element.find('#copy_cell').click(function () { |
|
184 | this.element.find('#copy_cell').click(function () { | |
193 | that.notebook.copy_cell(); |
|
185 | that.notebook.copy_cell(); | |
194 | }); |
|
186 | }); | |
195 | this.element.find('#delete_cell').click(function () { |
|
187 | this.element.find('#delete_cell').click(function () { | |
196 | that.notebook.delete_cell(); |
|
188 | that.notebook.delete_cell(); | |
197 | }); |
|
189 | }); | |
198 | this.element.find('#undelete_cell').click(function () { |
|
190 | this.element.find('#undelete_cell').click(function () { | |
199 | that.notebook.undelete_cell(); |
|
191 | that.notebook.undelete_cell(); | |
200 | }); |
|
192 | }); | |
201 | this.element.find('#split_cell').click(function () { |
|
193 | this.element.find('#split_cell').click(function () { | |
202 | that.notebook.split_cell(); |
|
194 | that.notebook.split_cell(); | |
203 | }); |
|
195 | }); | |
204 | this.element.find('#merge_cell_above').click(function () { |
|
196 | this.element.find('#merge_cell_above').click(function () { | |
205 | that.notebook.merge_cell_above(); |
|
197 | that.notebook.merge_cell_above(); | |
206 | }); |
|
198 | }); | |
207 | this.element.find('#merge_cell_below').click(function () { |
|
199 | this.element.find('#merge_cell_below').click(function () { | |
208 | that.notebook.merge_cell_below(); |
|
200 | that.notebook.merge_cell_below(); | |
209 | }); |
|
201 | }); | |
210 | this.element.find('#move_cell_up').click(function () { |
|
202 | this.element.find('#move_cell_up').click(function () { | |
211 | that.notebook.move_cell_up(); |
|
203 | that.notebook.move_cell_up(); | |
212 | }); |
|
204 | }); | |
213 | this.element.find('#move_cell_down').click(function () { |
|
205 | this.element.find('#move_cell_down').click(function () { | |
214 | that.notebook.move_cell_down(); |
|
206 | that.notebook.move_cell_down(); | |
215 | }); |
|
207 | }); | |
216 | this.element.find('#edit_nb_metadata').click(function () { |
|
208 | this.element.find('#edit_nb_metadata').click(function () { | |
217 | that.notebook.edit_metadata({ |
|
209 | that.notebook.edit_metadata({ | |
218 | notebook: that.notebook, |
|
210 | notebook: that.notebook, | |
219 | keyboard_manager: that.notebook.keyboard_manager}); |
|
211 | keyboard_manager: that.notebook.keyboard_manager}); | |
220 | }); |
|
212 | }); | |
221 |
|
213 | |||
222 | // View |
|
214 | // View | |
223 | this.element.find('#toggle_header').click(function () { |
|
215 | this.element.find('#toggle_header').click(function () { | |
224 | $('div#header').toggle(); |
|
216 | $('div#header').toggle(); | |
225 | that.layout_manager.do_resize(); |
|
217 | that.layout_manager.do_resize(); | |
226 | }); |
|
218 | }); | |
227 | this.element.find('#toggle_toolbar').click(function () { |
|
219 | this.element.find('#toggle_toolbar').click(function () { | |
228 | $('div#maintoolbar').toggle(); |
|
220 | $('div#maintoolbar').toggle(); | |
229 | that.layout_manager.do_resize(); |
|
221 | that.layout_manager.do_resize(); | |
230 | }); |
|
222 | }); | |
231 | // Insert |
|
223 | // Insert | |
232 | this.element.find('#insert_cell_above').click(function () { |
|
224 | this.element.find('#insert_cell_above').click(function () { | |
233 | that.notebook.insert_cell_above('code'); |
|
225 | that.notebook.insert_cell_above('code'); | |
234 | that.notebook.select_prev(); |
|
226 | that.notebook.select_prev(); | |
235 | }); |
|
227 | }); | |
236 | this.element.find('#insert_cell_below').click(function () { |
|
228 | this.element.find('#insert_cell_below').click(function () { | |
237 | that.notebook.insert_cell_below('code'); |
|
229 | that.notebook.insert_cell_below('code'); | |
238 | that.notebook.select_next(); |
|
230 | that.notebook.select_next(); | |
239 | }); |
|
231 | }); | |
240 | // Cell |
|
232 | // Cell | |
241 | this.element.find('#run_cell').click(function () { |
|
233 | this.element.find('#run_cell').click(function () { | |
242 | that.notebook.execute_cell(); |
|
234 | that.notebook.execute_cell(); | |
243 | }); |
|
235 | }); | |
244 | this.element.find('#run_cell_select_below').click(function () { |
|
236 | this.element.find('#run_cell_select_below').click(function () { | |
245 | that.notebook.execute_cell_and_select_below(); |
|
237 | that.notebook.execute_cell_and_select_below(); | |
246 | }); |
|
238 | }); | |
247 | this.element.find('#run_cell_insert_below').click(function () { |
|
239 | this.element.find('#run_cell_insert_below').click(function () { | |
248 | that.notebook.execute_cell_and_insert_below(); |
|
240 | that.notebook.execute_cell_and_insert_below(); | |
249 | }); |
|
241 | }); | |
250 | this.element.find('#run_all_cells').click(function () { |
|
242 | this.element.find('#run_all_cells').click(function () { | |
251 | that.notebook.execute_all_cells(); |
|
243 | that.notebook.execute_all_cells(); | |
252 | }); |
|
244 | }); | |
253 | this.element.find('#run_all_cells_above').click(function () { |
|
245 | this.element.find('#run_all_cells_above').click(function () { | |
254 | that.notebook.execute_cells_above(); |
|
246 | that.notebook.execute_cells_above(); | |
255 | }); |
|
247 | }); | |
256 | this.element.find('#run_all_cells_below').click(function () { |
|
248 | this.element.find('#run_all_cells_below').click(function () { | |
257 | that.notebook.execute_cells_below(); |
|
249 | that.notebook.execute_cells_below(); | |
258 | }); |
|
250 | }); | |
259 | this.element.find('#to_code').click(function () { |
|
251 | this.element.find('#to_code').click(function () { | |
260 | that.notebook.to_code(); |
|
252 | that.notebook.to_code(); | |
261 | }); |
|
253 | }); | |
262 | this.element.find('#to_markdown').click(function () { |
|
254 | this.element.find('#to_markdown').click(function () { | |
263 | that.notebook.to_markdown(); |
|
255 | that.notebook.to_markdown(); | |
264 | }); |
|
256 | }); | |
265 | this.element.find('#to_raw').click(function () { |
|
257 | this.element.find('#to_raw').click(function () { | |
266 | that.notebook.to_raw(); |
|
258 | that.notebook.to_raw(); | |
267 | }); |
|
259 | }); | |
268 |
|
260 | |||
269 | this.element.find('#toggle_current_output').click(function () { |
|
261 | this.element.find('#toggle_current_output').click(function () { | |
270 | that.notebook.toggle_output(); |
|
262 | that.notebook.toggle_output(); | |
271 | }); |
|
263 | }); | |
272 | this.element.find('#toggle_current_output_scroll').click(function () { |
|
264 | this.element.find('#toggle_current_output_scroll').click(function () { | |
273 | that.notebook.toggle_output_scroll(); |
|
265 | that.notebook.toggle_output_scroll(); | |
274 | }); |
|
266 | }); | |
275 | this.element.find('#clear_current_output').click(function () { |
|
267 | this.element.find('#clear_current_output').click(function () { | |
276 | that.notebook.clear_output(); |
|
268 | that.notebook.clear_output(); | |
277 | }); |
|
269 | }); | |
278 |
|
270 | |||
279 | this.element.find('#toggle_all_output').click(function () { |
|
271 | this.element.find('#toggle_all_output').click(function () { | |
280 | that.notebook.toggle_all_output(); |
|
272 | that.notebook.toggle_all_output(); | |
281 | }); |
|
273 | }); | |
282 | this.element.find('#toggle_all_output_scroll').click(function () { |
|
274 | this.element.find('#toggle_all_output_scroll').click(function () { | |
283 | that.notebook.toggle_all_output_scroll(); |
|
275 | that.notebook.toggle_all_output_scroll(); | |
284 | }); |
|
276 | }); | |
285 | this.element.find('#clear_all_output').click(function () { |
|
277 | this.element.find('#clear_all_output').click(function () { | |
286 | that.notebook.clear_all_output(); |
|
278 | that.notebook.clear_all_output(); | |
287 | }); |
|
279 | }); | |
288 |
|
280 | |||
289 | // Kernel |
|
281 | // Kernel | |
290 | this.element.find('#int_kernel').click(function () { |
|
282 | this.element.find('#int_kernel').click(function () { | |
291 | that.notebook.kernel.interrupt(); |
|
283 | that.notebook.kernel.interrupt(); | |
292 | }); |
|
284 | }); | |
293 | this.element.find('#restart_kernel').click(function () { |
|
285 | this.element.find('#restart_kernel').click(function () { | |
294 | that.notebook.restart_kernel(); |
|
286 | that.notebook.restart_kernel(); | |
295 | }); |
|
287 | }); | |
296 | this.element.find('#reconnect_kernel').click(function () { |
|
288 | this.element.find('#reconnect_kernel').click(function () { | |
297 | that.notebook.kernel.reconnect(); |
|
289 | that.notebook.kernel.reconnect(); | |
298 | }); |
|
290 | }); | |
299 | // Help |
|
291 | // Help | |
300 | if (this.tour) { |
|
292 | if (this.tour) { | |
301 | this.element.find('#notebook_tour').click(function () { |
|
293 | this.element.find('#notebook_tour').click(function () { | |
302 | that.tour.start(); |
|
294 | that.tour.start(); | |
303 | }); |
|
295 | }); | |
304 | } else { |
|
296 | } else { | |
305 | this.element.find('#notebook_tour').addClass("disabled"); |
|
297 | this.element.find('#notebook_tour').addClass("disabled"); | |
306 | } |
|
298 | } | |
307 | this.element.find('#keyboard_shortcuts').click(function () { |
|
299 | this.element.find('#keyboard_shortcuts').click(function () { | |
308 | that.quick_help.show_keyboard_shortcuts(); |
|
300 | that.quick_help.show_keyboard_shortcuts(); | |
309 | }); |
|
301 | }); | |
310 |
|
302 | |||
311 | this.update_restore_checkpoint(null); |
|
303 | this.update_restore_checkpoint(null); | |
312 |
|
304 | |||
313 | this.events.on('checkpoints_listed.Notebook', function (event, data) { |
|
305 | this.events.on('checkpoints_listed.Notebook', function (event, data) { | |
314 | that.update_restore_checkpoint(that.notebook.checkpoints); |
|
306 | that.update_restore_checkpoint(that.notebook.checkpoints); | |
315 | }); |
|
307 | }); | |
316 |
|
308 | |||
317 | this.events.on('checkpoint_created.Notebook', function (event, data) { |
|
309 | this.events.on('checkpoint_created.Notebook', function (event, data) { | |
318 | that.update_restore_checkpoint(that.notebook.checkpoints); |
|
310 | that.update_restore_checkpoint(that.notebook.checkpoints); | |
319 | }); |
|
311 | }); | |
320 | }; |
|
312 | }; | |
321 |
|
313 | |||
322 | MenuBar.prototype.update_restore_checkpoint = function(checkpoints) { |
|
314 | MenuBar.prototype.update_restore_checkpoint = function(checkpoints) { | |
323 | var ul = this.element.find("#restore_checkpoint").find("ul"); |
|
315 | var ul = this.element.find("#restore_checkpoint").find("ul"); | |
324 | ul.empty(); |
|
316 | ul.empty(); | |
325 | if (!checkpoints || checkpoints.length === 0) { |
|
317 | if (!checkpoints || checkpoints.length === 0) { | |
326 | ul.append( |
|
318 | ul.append( | |
327 | $("<li/>") |
|
319 | $("<li/>") | |
328 | .addClass("disabled") |
|
320 | .addClass("disabled") | |
329 | .append( |
|
321 | .append( | |
330 | $("<a/>") |
|
322 | $("<a/>") | |
331 | .text("No checkpoints") |
|
323 | .text("No checkpoints") | |
332 | ) |
|
324 | ) | |
333 | ); |
|
325 | ); | |
334 | return; |
|
326 | return; | |
335 | } |
|
327 | } | |
336 |
|
328 | |||
337 | var that = this; |
|
329 | var that = this; | |
338 | checkpoints.map(function (checkpoint) { |
|
330 | checkpoints.map(function (checkpoint) { | |
339 | var d = new Date(checkpoint.last_modified); |
|
331 | var d = new Date(checkpoint.last_modified); | |
340 | ul.append( |
|
332 | ul.append( | |
341 | $("<li/>").append( |
|
333 | $("<li/>").append( | |
342 | $("<a/>") |
|
334 | $("<a/>") | |
343 | .attr("href", "#") |
|
335 | .attr("href", "#") | |
344 | .text(moment(d).format("LLLL")) |
|
336 | .text(moment(d).format("LLLL")) | |
345 | .click(function () { |
|
337 | .click(function () { | |
346 | that.notebook.restore_checkpoint_dialog(checkpoint); |
|
338 | that.notebook.restore_checkpoint_dialog(checkpoint); | |
347 | }) |
|
339 | }) | |
348 | ) |
|
340 | ) | |
349 | ); |
|
341 | ); | |
350 | }); |
|
342 | }); | |
351 | }; |
|
343 | }; | |
352 |
|
344 | |||
353 | // Backwards compatability. |
|
345 | // Backwards compatability. | |
354 | IPython.MenuBar = MenuBar; |
|
346 | IPython.MenuBar = MenuBar; | |
355 |
|
347 | |||
356 | return {'MenuBar': MenuBar}; |
|
348 | return {'MenuBar': MenuBar}; | |
357 | }); |
|
349 | }); |
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