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@@ -1,158 +1,157 b'' | |||||
1 | // Copyright (c) IPython Development Team. |
|
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 | "widgets/js/widget", |
|
5 | "widgets/js/widget", | |
6 | "jquery", |
|
6 | "jquery", | |
7 | "bootstrap", |
|
7 | "bootstrap", | |
8 | ], function(widget, $){ |
|
8 | ], function(widget, $){ | |
9 |
|
9 | |||
10 | var CheckboxView = widget.DOMWidgetView.extend({ |
|
10 | var CheckboxView = widget.DOMWidgetView.extend({ | |
11 | render : function(){ |
|
11 | render : function(){ | |
12 | /** |
|
12 | /** | |
13 | * Called when view is rendered. |
|
13 | * Called when view is rendered. | |
14 | */ |
|
14 | */ | |
15 | this.$el |
|
15 | this.$el | |
16 | .addClass('widget-hbox widget-checkbox'); |
|
16 | .addClass('widget-hbox widget-checkbox'); | |
17 | this.$label = $('<div />') |
|
17 | this.$label = $('<div />') | |
18 | .addClass('widget-label') |
|
18 | .addClass('widget-label') | |
19 | .appendTo(this.$el) |
|
19 | .appendTo(this.$el) | |
20 | .hide(); |
|
20 | .hide(); | |
21 | this.$checkbox = $('<input />') |
|
21 | this.$checkbox = $('<input />') | |
22 | .attr('type', 'checkbox') |
|
22 | .attr('type', 'checkbox') | |
23 | .appendTo(this.$el) |
|
23 | .appendTo(this.$el) | |
24 | .click($.proxy(this.handle_click, this)); |
|
24 | .click($.proxy(this.handle_click, this)); | |
25 |
|
25 | |||
26 | this.update(); // Set defaults. |
|
26 | this.update(); // Set defaults. | |
27 | }, |
|
27 | }, | |
28 |
|
28 | |||
29 | update_attr: function(name, value) { |
|
29 | update_attr: function(name, value) { | |
30 | /** |
|
30 | /** | |
31 | * Set a css attr of the widget view. |
|
31 | * Set a css attr of the widget view. | |
32 | */ |
|
32 | */ | |
33 | if (name == 'padding' || name == 'margin') { |
|
33 | if (name == 'padding' || name == 'margin') { | |
34 | this.$el.css(name, value); |
|
34 | this.$el.css(name, value); | |
35 | } else { |
|
35 | } else { | |
36 | this.$checkbox.css(name, value); |
|
36 | this.$checkbox.css(name, value); | |
37 | } |
|
37 | } | |
38 | }, |
|
38 | }, | |
39 |
|
39 | |||
40 | handle_click: function() { |
|
40 | handle_click: function() { | |
41 | /** |
|
41 | /** | |
42 | * Handles when the checkbox is clicked. |
|
42 | * Handles when the checkbox is clicked. | |
43 | * |
|
43 | * | |
44 | * Calling model.set will trigger all of the other views of the |
|
44 | * Calling model.set will trigger all of the other views of the | |
45 | * model to update. |
|
45 | * model to update. | |
46 | */ |
|
46 | */ | |
47 | var value = this.model.get('value'); |
|
47 | var value = this.model.get('value'); | |
48 | this.model.set('value', ! value, {updated_view: this}); |
|
48 | this.model.set('value', ! value, {updated_view: this}); | |
49 | this.touch(); |
|
49 | this.touch(); | |
50 | }, |
|
50 | }, | |
51 |
|
51 | |||
52 | update : function(options){ |
|
52 | update : function(options){ | |
53 | /** |
|
53 | /** | |
54 | * Update the contents of this view |
|
54 | * Update the contents of this view | |
55 | * |
|
55 | * | |
56 | * Called when the model is changed. The model may have been |
|
56 | * Called when the model is changed. The model may have been | |
57 | * changed by another view or by a state update from the back-end. |
|
57 | * changed by another view or by a state update from the back-end. | |
58 | */ |
|
58 | */ | |
59 | this.$checkbox.prop('checked', this.model.get('value')); |
|
59 | this.$checkbox.prop('checked', this.model.get('value')); | |
60 |
|
60 | |||
61 | if (options === undefined || options.updated_view != this) { |
|
61 | if (options === undefined || options.updated_view != this) { | |
62 |
|
|
62 | this.$checkbox.prop("disabled", this.model.get("disabled")); | |
63 | this.$checkbox.prop('disabled', disabled); |
|
|||
64 |
|
63 | |||
65 |
var description = this.model.get( |
|
64 | var description = this.model.get("description"); | |
66 | if (description.trim().length === 0) { |
|
65 | if (description.trim().length === 0) { | |
67 | this.$label.hide(); |
|
66 | this.$label.hide(); | |
68 | } else { |
|
67 | } else { | |
69 | this.typeset(this.$label, description); |
|
68 | this.typeset(this.$label, description); | |
70 | this.$label.show(); |
|
69 | this.$label.show(); | |
71 | } |
|
70 | } | |
72 | } |
|
71 | } | |
73 | return CheckboxView.__super__.update.apply(this); |
|
72 | return CheckboxView.__super__.update.apply(this); | |
74 | }, |
|
73 | }, | |
75 |
|
74 | |||
76 | }); |
|
75 | }); | |
77 |
|
76 | |||
78 |
|
77 | |||
79 | var ToggleButtonView = widget.DOMWidgetView.extend({ |
|
78 | var ToggleButtonView = widget.DOMWidgetView.extend({ | |
80 | render : function() { |
|
79 | render : function() { | |
81 | /** |
|
80 | /** | |
82 | * Called when view is rendered. |
|
81 | * Called when view is rendered. | |
83 | */ |
|
82 | */ | |
84 | var that = this; |
|
83 | var that = this; | |
85 | this.setElement($('<button />') |
|
84 | this.setElement($('<button />') | |
86 | .addClass('btn btn-default') |
|
85 | .addClass('btn btn-default') | |
87 | .attr('type', 'button') |
|
86 | .attr('type', 'button') | |
88 | .on('click', function (e) { |
|
87 | .on('click', function (e) { | |
89 | e.preventDefault(); |
|
88 | e.preventDefault(); | |
90 | that.handle_click(); |
|
89 | that.handle_click(); | |
91 | })); |
|
90 | })); | |
92 | this.$el.attr("data-toggle", "tooltip"); |
|
91 | this.$el.attr("data-toggle", "tooltip"); | |
93 | this.model.on('change:button_style', function(model, value) { |
|
92 | this.model.on('change:button_style', function(model, value) { | |
94 | this.update_button_style(); |
|
93 | this.update_button_style(); | |
95 | }, this); |
|
94 | }, this); | |
96 | this.update_button_style(''); |
|
95 | this.update_button_style(''); | |
97 |
|
96 | |||
98 | this.update(); // Set defaults. |
|
97 | this.update(); // Set defaults. | |
99 | }, |
|
98 | }, | |
100 |
|
99 | |||
101 | update_button_style: function(previous_trait_value) { |
|
100 | update_button_style: function(previous_trait_value) { | |
102 | var class_map = { |
|
101 | var class_map = { | |
103 | primary: ['btn-primary'], |
|
102 | primary: ['btn-primary'], | |
104 | success: ['btn-success'], |
|
103 | success: ['btn-success'], | |
105 | info: ['btn-info'], |
|
104 | info: ['btn-info'], | |
106 | warning: ['btn-warning'], |
|
105 | warning: ['btn-warning'], | |
107 | danger: ['btn-danger'] |
|
106 | danger: ['btn-danger'] | |
108 | }; |
|
107 | }; | |
109 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value); |
|
108 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value); | |
110 | }, |
|
109 | }, | |
111 |
|
110 | |||
112 | update : function(options){ |
|
111 | update : function(options){ | |
113 | /** |
|
112 | /** | |
114 | * Update the contents of this view |
|
113 | * Update the contents of this view | |
115 | * |
|
114 | * | |
116 |
* Called when the model is changed. |
|
115 | * Called when the model is changed. The model may have been | |
117 | * changed by another view or by a state update from the back-end. |
|
116 | * changed by another view or by a state update from the back-end. | |
118 | */ |
|
117 | */ | |
119 | if (this.model.get('value')) { |
|
118 | if (this.model.get('value')) { | |
120 | this.$el.addClass('active'); |
|
119 | this.$el.addClass('active'); | |
121 | } else { |
|
120 | } else { | |
122 | this.$el.removeClass('active'); |
|
121 | this.$el.removeClass('active'); | |
123 | } |
|
122 | } | |
124 |
|
123 | |||
125 | if (options === undefined || options.updated_view != this) { |
|
124 | if (options === undefined || options.updated_view != this) { | |
126 |
|
125 | this.$el.prop("disabled", this.model.get("disabled")); | ||
127 | var disabled = this.model.get('disabled'); |
|
|||
128 | this.$el.prop('disabled', disabled); |
|
|||
129 |
|
||||
130 | var description = this.model.get('description'); |
|
|||
131 | this.$el.attr("title", this.model.get("tooltip")); |
|
126 | this.$el.attr("title", this.model.get("tooltip")); | |
132 | if (description.trim().length === 0) { |
|
127 | ||
|
128 | var description = this.model.get("description"); | |||
|
129 | var icon = this.model.get("icon"); | |||
|
130 | if (description.trim().length === 0 && icon.trim().length ===0) { | |||
133 | this.$el.html(" "); // Preserve button height |
|
131 | this.$el.html(" "); // Preserve button height | |
134 | } else { |
|
132 | } else { | |
135 | this.$el.text(description); |
|
133 | this.$el.text(description); | |
|
134 | $('<i class="fa"></i>').prependTo(this.$el).addClass(icon); | |||
136 | } |
|
135 | } | |
137 | } |
|
136 | } | |
138 | return ToggleButtonView.__super__.update.apply(this); |
|
137 | return ToggleButtonView.__super__.update.apply(this); | |
139 | }, |
|
138 | }, | |
140 |
|
139 | |||
141 | handle_click: function(e) { |
|
140 | handle_click: function(e) { | |
142 | /** |
|
141 | /** | |
143 | * Handles and validates user input. |
|
142 | * Handles and validates user input. | |
144 | * |
|
143 | * | |
145 | * Calling model.set will trigger all of the other views of the |
|
144 | * Calling model.set will trigger all of the other views of the | |
146 | * model to update. |
|
145 | * model to update. | |
147 | */ |
|
146 | */ | |
148 | var value = this.model.get('value'); |
|
147 | var value = this.model.get('value'); | |
149 | this.model.set('value', ! value, {updated_view: this}); |
|
148 | this.model.set('value', ! value, {updated_view: this}); | |
150 | this.touch(); |
|
149 | this.touch(); | |
151 | }, |
|
150 | }, | |
152 | }); |
|
151 | }); | |
153 |
|
152 | |||
154 | return { |
|
153 | return { | |
155 | 'CheckboxView': CheckboxView, |
|
154 | 'CheckboxView': CheckboxView, | |
156 | 'ToggleButtonView': ToggleButtonView, |
|
155 | 'ToggleButtonView': ToggleButtonView, | |
157 | }; |
|
156 | }; | |
158 | }); |
|
157 | }); |
@@ -1,77 +1,75 b'' | |||||
1 | // Copyright (c) IPython Development Team. |
|
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 | "widgets/js/widget", |
|
5 | "widgets/js/widget", | |
6 | "jquery", |
|
6 | "jquery", | |
7 | "bootstrap", |
|
7 | "bootstrap", | |
8 | ], function(widget, $){ |
|
8 | ], function(widget, $){ | |
9 |
|
9 | |||
10 | var ButtonView = widget.DOMWidgetView.extend({ |
|
10 | var ButtonView = widget.DOMWidgetView.extend({ | |
11 | render : function(){ |
|
11 | render : function(){ | |
12 | /** |
|
12 | /** | |
13 | * Called when view is rendered. |
|
13 | * Called when view is rendered. | |
14 | */ |
|
14 | */ | |
15 | this.setElement($("<button />") |
|
15 | this.setElement($("<button />") | |
16 | .addClass('btn btn-default')); |
|
16 | .addClass('btn btn-default')); | |
17 | this.$el.attr("data-toggle", "tooltip"); |
|
17 | this.$el.attr("data-toggle", "tooltip"); | |
18 | this.model.on('change:button_style', function(model, value) { |
|
18 | this.model.on('change:button_style', function(model, value) { | |
19 | this.update_button_style(); |
|
19 | this.update_button_style(); | |
20 | }, this); |
|
20 | }, this); | |
21 | this.update_button_style(''); |
|
21 | this.update_button_style(''); | |
22 |
|
22 | |||
23 | this.update(); // Set defaults. |
|
23 | this.update(); // Set defaults. | |
24 | }, |
|
24 | }, | |
25 |
|
25 | |||
26 | update : function(){ |
|
26 | update : function(){ | |
27 | /** |
|
27 | /** | |
28 | * Update the contents of this view |
|
28 | * Update the contents of this view | |
29 | * |
|
29 | * | |
30 |
* Called when the model is changed. |
|
30 | * Called when the model is changed. The model may have been | |
31 | * changed by another view or by a state update from the back-end. |
|
31 | * changed by another view or by a state update from the back-end. | |
32 | */ |
|
32 | */ | |
33 | var description = this.model.get('description'); |
|
33 | this.$el.prop("disabled", this.model.get("disabled")); | |
34 | this.$el.attr("title", this.model.get("tooltip")); |
|
34 | this.$el.attr("title", this.model.get("tooltip")); | |
35 | if (description.length === 0) { |
|
35 | ||
|
36 | var description = this.model.get("description"); | |||
|
37 | var icon = this.model.get("icon"); | |||
|
38 | if (description.trim().length === 0 && icon.trim().length ===0) { | |||
36 | this.$el.html(" "); // Preserve button height |
|
39 | this.$el.html(" "); // Preserve button height | |
37 | } else { |
|
40 | } else { | |
38 | this.$el.text(description); |
|
41 | this.$el.text(description); | |
39 | } |
|
42 | $('<i class="fa"></i>').prependTo(this.$el).addClass(icon); | |
40 |
|
||||
41 | if (this.model.get('disabled')) { |
|
|||
42 | this.$el.attr('disabled','disabled'); |
|
|||
43 | } else { |
|
|||
44 | this.$el.removeAttr('disabled'); |
|
|||
45 | } |
|
43 | } | |
46 |
|
44 | |||
47 | return ButtonView.__super__.update.apply(this); |
|
45 | return ButtonView.__super__.update.apply(this); | |
48 | }, |
|
46 | }, | |
49 |
|
47 | |||
50 | update_button_style: function(previous_trait_value) { |
|
48 | update_button_style: function(previous_trait_value) { | |
51 | var class_map = { |
|
49 | var class_map = { | |
52 | primary: ['btn-primary'], |
|
50 | primary: ['btn-primary'], | |
53 | success: ['btn-success'], |
|
51 | success: ['btn-success'], | |
54 | info: ['btn-info'], |
|
52 | info: ['btn-info'], | |
55 | warning: ['btn-warning'], |
|
53 | warning: ['btn-warning'], | |
56 | danger: ['btn-danger'] |
|
54 | danger: ['btn-danger'] | |
57 | }; |
|
55 | }; | |
58 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value); |
|
56 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value); | |
59 | }, |
|
57 | }, | |
60 |
|
58 | |||
61 | events: { |
|
59 | events: { | |
62 | // Dictionary of events and their handlers. |
|
60 | // Dictionary of events and their handlers. | |
63 | 'click': '_handle_click', |
|
61 | 'click': '_handle_click', | |
64 | }, |
|
62 | }, | |
65 |
|
63 | |||
66 | _handle_click: function(){ |
|
64 | _handle_click: function(){ | |
67 | /** |
|
65 | /** | |
68 | * Handles when the button is clicked. |
|
66 | * Handles when the button is clicked. | |
69 | */ |
|
67 | */ | |
70 | this.send({event: 'click'}); |
|
68 | this.send({event: 'click'}); | |
71 | }, |
|
69 | }, | |
72 | }); |
|
70 | }); | |
73 |
|
71 | |||
74 | return { |
|
72 | return { | |
75 | 'ButtonView': ButtonView, |
|
73 | 'ButtonView': ButtonView, | |
76 | }; |
|
74 | }; | |
77 | }); |
|
75 | }); |
@@ -1,573 +1,583 b'' | |||||
1 | // Copyright (c) IPython Development Team. |
|
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 | "widgets/js/widget", |
|
5 | "widgets/js/widget", | |
6 | "base/js/utils", |
|
6 | "base/js/utils", | |
7 | "jquery", |
|
7 | "jquery", | |
8 | "underscore", |
|
8 | "underscore", | |
9 | "bootstrap", |
|
9 | "bootstrap", | |
10 | ], function(widget, utils, $, _){ |
|
10 | ], function(widget, utils, $, _){ | |
11 |
|
11 | |||
12 | var DropdownView = widget.DOMWidgetView.extend({ |
|
12 | var DropdownView = widget.DOMWidgetView.extend({ | |
13 | render : function(){ |
|
13 | render : function(){ | |
14 | /** |
|
14 | /** | |
15 | * Called when view is rendered. |
|
15 | * Called when view is rendered. | |
16 | */ |
|
16 | */ | |
17 | this.$el |
|
17 | this.$el | |
18 | .addClass('widget-hbox widget-dropdown'); |
|
18 | .addClass('widget-hbox widget-dropdown'); | |
19 | this.$label = $('<div />') |
|
19 | this.$label = $('<div />') | |
20 | .appendTo(this.$el) |
|
20 | .appendTo(this.$el) | |
21 | .addClass('widget-label') |
|
21 | .addClass('widget-label') | |
22 | .hide(); |
|
22 | .hide(); | |
23 | this.$buttongroup = $('<div />') |
|
23 | this.$buttongroup = $('<div />') | |
24 | .addClass('widget_item') |
|
24 | .addClass('widget_item') | |
25 | .addClass('btn-group') |
|
25 | .addClass('btn-group') | |
26 | .appendTo(this.$el); |
|
26 | .appendTo(this.$el); | |
27 | this.$droplabel = $('<button />') |
|
27 | this.$droplabel = $('<button />') | |
28 | .addClass('btn btn-default') |
|
28 | .addClass('btn btn-default') | |
29 | .addClass('widget-combo-btn') |
|
29 | .addClass('widget-combo-btn') | |
30 | .html(" ") |
|
30 | .html(" ") | |
31 | .appendTo(this.$buttongroup); |
|
31 | .appendTo(this.$buttongroup); | |
32 | this.$dropbutton = $('<button />') |
|
32 | this.$dropbutton = $('<button />') | |
33 | .addClass('btn btn-default') |
|
33 | .addClass('btn btn-default') | |
34 | .addClass('dropdown-toggle') |
|
34 | .addClass('dropdown-toggle') | |
35 | .addClass('widget-combo-carrot-btn') |
|
35 | .addClass('widget-combo-carrot-btn') | |
36 | .attr('data-toggle', 'dropdown') |
|
36 | .attr('data-toggle', 'dropdown') | |
37 | .append($('<span />').addClass("caret")) |
|
37 | .append($('<span />').addClass("caret")) | |
38 | .appendTo(this.$buttongroup); |
|
38 | .appendTo(this.$buttongroup); | |
39 | this.$droplist = $('<ul />') |
|
39 | this.$droplist = $('<ul />') | |
40 | .addClass('dropdown-menu') |
|
40 | .addClass('dropdown-menu') | |
41 | .appendTo(this.$buttongroup); |
|
41 | .appendTo(this.$buttongroup); | |
42 |
|
42 | |||
43 | this.model.on('change:button_style', function(model, value) { |
|
43 | this.model.on('change:button_style', function(model, value) { | |
44 | this.update_button_style(); |
|
44 | this.update_button_style(); | |
45 | }, this); |
|
45 | }, this); | |
46 | this.update_button_style(''); |
|
46 | this.update_button_style(''); | |
47 |
|
47 | |||
48 | // Set defaults. |
|
48 | // Set defaults. | |
49 | this.update(); |
|
49 | this.update(); | |
50 | }, |
|
50 | }, | |
51 |
|
51 | |||
52 | update : function(options){ |
|
52 | update : function(options){ | |
53 | /** |
|
53 | /** | |
54 | * Update the contents of this view |
|
54 | * Update the contents of this view | |
55 | * |
|
55 | * | |
56 | * Called when the model is changed. The model may have been |
|
56 | * Called when the model is changed. The model may have been | |
57 | * changed by another view or by a state update from the back-end. |
|
57 | * changed by another view or by a state update from the back-end. | |
58 | */ |
|
58 | */ | |
59 |
|
59 | |||
60 | if (options === undefined || options.updated_view != this) { |
|
60 | if (options === undefined || options.updated_view != this) { | |
61 | var selected_item_text = this.model.get('selected_label'); |
|
61 | var selected_item_text = this.model.get('selected_label'); | |
62 | if (selected_item_text.trim().length === 0) { |
|
62 | if (selected_item_text.trim().length === 0) { | |
63 | this.$droplabel.html(" "); |
|
63 | this.$droplabel.html(" "); | |
64 | } else { |
|
64 | } else { | |
65 | this.$droplabel.text(selected_item_text); |
|
65 | this.$droplabel.text(selected_item_text); | |
66 | } |
|
66 | } | |
67 |
|
67 | |||
68 | var items = this.model.get('_options_labels'); |
|
68 | var items = this.model.get('_options_labels'); | |
69 | var $replace_droplist = $('<ul />') |
|
69 | var $replace_droplist = $('<ul />') | |
70 | .addClass('dropdown-menu'); |
|
70 | .addClass('dropdown-menu'); | |
71 | // Copy the style |
|
71 | // Copy the style | |
72 | $replace_droplist.attr('style', this.$droplist.attr('style')); |
|
72 | $replace_droplist.attr('style', this.$droplist.attr('style')); | |
73 | var that = this; |
|
73 | var that = this; | |
74 | _.each(items, function(item, i) { |
|
74 | _.each(items, function(item, i) { | |
75 | var item_button = $('<a href="#"/>') |
|
75 | var item_button = $('<a href="#"/>') | |
76 | .text(item) |
|
76 | .text(item) | |
77 | .on('click', $.proxy(that.handle_click, that)); |
|
77 | .on('click', $.proxy(that.handle_click, that)); | |
78 | $replace_droplist.append($('<li />').append(item_button)); |
|
78 | $replace_droplist.append($('<li />').append(item_button)); | |
79 | }); |
|
79 | }); | |
80 |
|
80 | |||
81 | this.$droplist.replaceWith($replace_droplist); |
|
81 | this.$droplist.replaceWith($replace_droplist); | |
82 | this.$droplist.remove(); |
|
82 | this.$droplist.remove(); | |
83 | this.$droplist = $replace_droplist; |
|
83 | this.$droplist = $replace_droplist; | |
84 |
|
84 | |||
85 | if (this.model.get('disabled')) { |
|
85 | if (this.model.get('disabled')) { | |
86 | this.$buttongroup.attr('disabled','disabled'); |
|
86 | this.$buttongroup.attr('disabled','disabled'); | |
87 | this.$droplabel.attr('disabled','disabled'); |
|
87 | this.$droplabel.attr('disabled','disabled'); | |
88 | this.$dropbutton.attr('disabled','disabled'); |
|
88 | this.$dropbutton.attr('disabled','disabled'); | |
89 | this.$droplist.attr('disabled','disabled'); |
|
89 | this.$droplist.attr('disabled','disabled'); | |
90 | } else { |
|
90 | } else { | |
91 | this.$buttongroup.removeAttr('disabled'); |
|
91 | this.$buttongroup.removeAttr('disabled'); | |
92 | this.$droplabel.removeAttr('disabled'); |
|
92 | this.$droplabel.removeAttr('disabled'); | |
93 | this.$dropbutton.removeAttr('disabled'); |
|
93 | this.$dropbutton.removeAttr('disabled'); | |
94 | this.$droplist.removeAttr('disabled'); |
|
94 | this.$droplist.removeAttr('disabled'); | |
95 | } |
|
95 | } | |
96 |
|
96 | |||
97 | var description = this.model.get('description'); |
|
97 | var description = this.model.get('description'); | |
98 | if (description.length === 0) { |
|
98 | if (description.length === 0) { | |
99 | this.$label.hide(); |
|
99 | this.$label.hide(); | |
100 | } else { |
|
100 | } else { | |
101 | this.typeset(this.$label, description); |
|
101 | this.typeset(this.$label, description); | |
102 | this.$label.show(); |
|
102 | this.$label.show(); | |
103 | } |
|
103 | } | |
104 | } |
|
104 | } | |
105 | return DropdownView.__super__.update.apply(this); |
|
105 | return DropdownView.__super__.update.apply(this); | |
106 | }, |
|
106 | }, | |
107 |
|
107 | |||
108 | update_button_style: function(previous_trait_value) { |
|
108 | update_button_style: function(previous_trait_value) { | |
109 | var class_map = { |
|
109 | var class_map = { | |
110 | primary: ['btn-primary'], |
|
110 | primary: ['btn-primary'], | |
111 | success: ['btn-success'], |
|
111 | success: ['btn-success'], | |
112 | info: ['btn-info'], |
|
112 | info: ['btn-info'], | |
113 | warning: ['btn-warning'], |
|
113 | warning: ['btn-warning'], | |
114 | danger: ['btn-danger'] |
|
114 | danger: ['btn-danger'] | |
115 | }; |
|
115 | }; | |
116 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value, this.$droplabel); |
|
116 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value, this.$droplabel); | |
117 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value, this.$dropbutton); |
|
117 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value, this.$dropbutton); | |
118 | }, |
|
118 | }, | |
119 |
|
119 | |||
120 | update_attr: function(name, value) { |
|
120 | update_attr: function(name, value) { | |
121 | /** |
|
121 | /** | |
122 | * Set a css attr of the widget view. |
|
122 | * Set a css attr of the widget view. | |
123 | */ |
|
123 | */ | |
124 | if (name.substring(0, 6) == 'border' || name == 'background' || name == 'color') { |
|
124 | if (name.substring(0, 6) == 'border' || name == 'background' || name == 'color') { | |
125 | this.$droplabel.css(name, value); |
|
125 | this.$droplabel.css(name, value); | |
126 | this.$dropbutton.css(name, value); |
|
126 | this.$dropbutton.css(name, value); | |
127 | this.$droplist.css(name, value); |
|
127 | this.$droplist.css(name, value); | |
128 | } else if (name == 'width') { |
|
128 | } else if (name == 'width') { | |
129 | this.$droplist.css(name, value); |
|
129 | this.$droplist.css(name, value); | |
130 | this.$droplabel.css(name, value); |
|
130 | this.$droplabel.css(name, value); | |
131 | } else if (name == 'padding') { |
|
131 | } else if (name == 'padding') { | |
132 | this.$droplist.css(name, value); |
|
132 | this.$droplist.css(name, value); | |
133 | this.$buttongroup.css(name, value); |
|
133 | this.$buttongroup.css(name, value); | |
134 | } else if (name == 'margin') { |
|
134 | } else if (name == 'margin') { | |
135 | this.$buttongroup.css(name, value); |
|
135 | this.$buttongroup.css(name, value); | |
136 | } else if (name == 'height') { |
|
136 | } else if (name == 'height') { | |
137 | this.$droplabel.css(name, value); |
|
137 | this.$droplabel.css(name, value); | |
138 | this.$dropbutton.css(name, value); |
|
138 | this.$dropbutton.css(name, value); | |
139 | } else if (name == 'padding' || name == 'margin') { |
|
139 | } else if (name == 'padding' || name == 'margin') { | |
140 | this.$el.css(name, value); |
|
140 | this.$el.css(name, value); | |
141 | } else { |
|
141 | } else { | |
142 | this.$droplist.css(name, value); |
|
142 | this.$droplist.css(name, value); | |
143 | this.$droplabel.css(name, value); |
|
143 | this.$droplabel.css(name, value); | |
144 | } |
|
144 | } | |
145 | }, |
|
145 | }, | |
146 |
|
146 | |||
147 | handle_click: function (e) { |
|
147 | handle_click: function (e) { | |
148 | /** |
|
148 | /** | |
149 | * Handle when a value is clicked. |
|
149 | * Handle when a value is clicked. | |
150 | * |
|
150 | * | |
151 | * Calling model.set will trigger all of the other views of the |
|
151 | * Calling model.set will trigger all of the other views of the | |
152 | * model to update. |
|
152 | * model to update. | |
153 | */ |
|
153 | */ | |
154 | this.model.set('selected_label', $(e.target).text(), {updated_view: this}); |
|
154 | this.model.set('selected_label', $(e.target).text(), {updated_view: this}); | |
155 | this.touch(); |
|
155 | this.touch(); | |
156 |
|
156 | |||
157 | // Manually hide the droplist. |
|
157 | // Manually hide the droplist. | |
158 | e.stopPropagation(); |
|
158 | e.stopPropagation(); | |
159 | e.preventDefault(); |
|
159 | e.preventDefault(); | |
160 | this.$buttongroup.removeClass('open'); |
|
160 | this.$buttongroup.removeClass('open'); | |
161 | }, |
|
161 | }, | |
162 |
|
162 | |||
163 | }); |
|
163 | }); | |
164 |
|
164 | |||
165 |
|
165 | |||
166 | var RadioButtonsView = widget.DOMWidgetView.extend({ |
|
166 | var RadioButtonsView = widget.DOMWidgetView.extend({ | |
167 | render : function(){ |
|
167 | render : function(){ | |
168 | /** |
|
168 | /** | |
169 | * Called when view is rendered. |
|
169 | * Called when view is rendered. | |
170 | */ |
|
170 | */ | |
171 | this.$el |
|
171 | this.$el | |
172 | .addClass('widget-hbox widget-radio'); |
|
172 | .addClass('widget-hbox widget-radio'); | |
173 | this.$label = $('<div />') |
|
173 | this.$label = $('<div />') | |
174 | .appendTo(this.$el) |
|
174 | .appendTo(this.$el) | |
175 | .addClass('widget-label') |
|
175 | .addClass('widget-label') | |
176 | .hide(); |
|
176 | .hide(); | |
177 | this.$container = $('<div />') |
|
177 | this.$container = $('<div />') | |
178 | .appendTo(this.$el) |
|
178 | .appendTo(this.$el) | |
179 | .addClass('widget-radio-box'); |
|
179 | .addClass('widget-radio-box'); | |
180 | this.update(); |
|
180 | this.update(); | |
181 | }, |
|
181 | }, | |
182 |
|
182 | |||
183 | update : function(options){ |
|
183 | update : function(options){ | |
184 | /** |
|
184 | /** | |
185 | * Update the contents of this view |
|
185 | * Update the contents of this view | |
186 | * |
|
186 | * | |
187 | * Called when the model is changed. The model may have been |
|
187 | * Called when the model is changed. The model may have been | |
188 | * changed by another view or by a state update from the back-end. |
|
188 | * changed by another view or by a state update from the back-end. | |
189 | */ |
|
189 | */ | |
190 | if (options === undefined || options.updated_view != this) { |
|
190 | if (options === undefined || options.updated_view != this) { | |
191 | // Add missing items to the DOM. |
|
191 | // Add missing items to the DOM. | |
192 | var items = this.model.get('_options_labels'); |
|
192 | var items = this.model.get('_options_labels'); | |
193 | var disabled = this.model.get('disabled'); |
|
193 | var disabled = this.model.get('disabled'); | |
194 | var that = this; |
|
194 | var that = this; | |
195 | _.each(items, function(item, index) { |
|
195 | _.each(items, function(item, index) { | |
196 | var item_query = ' :input[data-value="' + encodeURIComponent(item) + '"]'; |
|
196 | var item_query = ' :input[data-value="' + encodeURIComponent(item) + '"]'; | |
197 | if (that.$el.find(item_query).length === 0) { |
|
197 | if (that.$el.find(item_query).length === 0) { | |
198 | var $label = $('<label />') |
|
198 | var $label = $('<label />') | |
199 | .addClass('radio') |
|
199 | .addClass('radio') | |
200 | .text(item) |
|
200 | .text(item) | |
201 | .appendTo(that.$container); |
|
201 | .appendTo(that.$container); | |
202 |
|
202 | |||
203 | $('<input />') |
|
203 | $('<input />') | |
204 | .attr('type', 'radio') |
|
204 | .attr('type', 'radio') | |
205 | .addClass(that.model) |
|
205 | .addClass(that.model) | |
206 | .val(item) |
|
206 | .val(item) | |
207 | .attr('data-value', encodeURIComponent(item)) |
|
207 | .attr('data-value', encodeURIComponent(item)) | |
208 | .prependTo($label) |
|
208 | .prependTo($label) | |
209 | .on('click', $.proxy(that.handle_click, that)); |
|
209 | .on('click', $.proxy(that.handle_click, that)); | |
210 | } |
|
210 | } | |
211 |
|
211 | |||
212 | var $item_element = that.$container.find(item_query); |
|
212 | var $item_element = that.$container.find(item_query); | |
213 | if (that.model.get('selected_label') == item) { |
|
213 | if (that.model.get('selected_label') == item) { | |
214 | $item_element.prop('checked', true); |
|
214 | $item_element.prop('checked', true); | |
215 | } else { |
|
215 | } else { | |
216 | $item_element.prop('checked', false); |
|
216 | $item_element.prop('checked', false); | |
217 | } |
|
217 | } | |
218 | $item_element.prop('disabled', disabled); |
|
218 | $item_element.prop('disabled', disabled); | |
219 | }); |
|
219 | }); | |
220 |
|
220 | |||
221 | // Remove items that no longer exist. |
|
221 | // Remove items that no longer exist. | |
222 | this.$container.find('input').each(function(i, obj) { |
|
222 | this.$container.find('input').each(function(i, obj) { | |
223 | var value = $(obj).val(); |
|
223 | var value = $(obj).val(); | |
224 | var found = false; |
|
224 | var found = false; | |
225 | _.each(items, function(item, index) { |
|
225 | _.each(items, function(item, index) { | |
226 | if (item == value) { |
|
226 | if (item == value) { | |
227 | found = true; |
|
227 | found = true; | |
228 | return false; |
|
228 | return false; | |
229 | } |
|
229 | } | |
230 | }); |
|
230 | }); | |
231 |
|
231 | |||
232 | if (!found) { |
|
232 | if (!found) { | |
233 | $(obj).parent().remove(); |
|
233 | $(obj).parent().remove(); | |
234 | } |
|
234 | } | |
235 | }); |
|
235 | }); | |
236 |
|
236 | |||
237 | var description = this.model.get('description'); |
|
237 | var description = this.model.get('description'); | |
238 | if (description.length === 0) { |
|
238 | if (description.length === 0) { | |
239 | this.$label.hide(); |
|
239 | this.$label.hide(); | |
240 | } else { |
|
240 | } else { | |
241 | this.$label.text(description); |
|
241 | this.$label.text(description); | |
242 | this.typeset(this.$label, description); |
|
242 | this.typeset(this.$label, description); | |
243 | this.$label.show(); |
|
243 | this.$label.show(); | |
244 | } |
|
244 | } | |
245 | } |
|
245 | } | |
246 | return RadioButtonsView.__super__.update.apply(this); |
|
246 | return RadioButtonsView.__super__.update.apply(this); | |
247 | }, |
|
247 | }, | |
248 |
|
248 | |||
249 | update_attr: function(name, value) { |
|
249 | update_attr: function(name, value) { | |
250 | /** |
|
250 | /** | |
251 | * Set a css attr of the widget view. |
|
251 | * Set a css attr of the widget view. | |
252 | */ |
|
252 | */ | |
253 | if (name == 'padding' || name == 'margin') { |
|
253 | if (name == 'padding' || name == 'margin') { | |
254 | this.$el.css(name, value); |
|
254 | this.$el.css(name, value); | |
255 | } else { |
|
255 | } else { | |
256 | this.$container.css(name, value); |
|
256 | this.$container.css(name, value); | |
257 | } |
|
257 | } | |
258 | }, |
|
258 | }, | |
259 |
|
259 | |||
260 | handle_click: function (e) { |
|
260 | handle_click: function (e) { | |
261 | /** |
|
261 | /** | |
262 | * Handle when a value is clicked. |
|
262 | * Handle when a value is clicked. | |
263 | * |
|
263 | * | |
264 | * Calling model.set will trigger all of the other views of the |
|
264 | * Calling model.set will trigger all of the other views of the | |
265 | * model to update. |
|
265 | * model to update. | |
266 | */ |
|
266 | */ | |
267 | this.model.set('selected_label', $(e.target).val(), {updated_view: this}); |
|
267 | this.model.set('selected_label', $(e.target).val(), {updated_view: this}); | |
268 | this.touch(); |
|
268 | this.touch(); | |
269 | }, |
|
269 | }, | |
270 | }); |
|
270 | }); | |
271 |
|
271 | |||
272 |
|
272 | |||
273 | var ToggleButtonsView = widget.DOMWidgetView.extend({ |
|
273 | var ToggleButtonsView = widget.DOMWidgetView.extend({ | |
274 | initialize: function() { |
|
274 | initialize: function() { | |
275 | this._css_state = {}; |
|
275 | this._css_state = {}; | |
276 | ToggleButtonsView.__super__.initialize.apply(this, arguments); |
|
276 | ToggleButtonsView.__super__.initialize.apply(this, arguments); | |
277 | }, |
|
277 | }, | |
278 |
|
278 | |||
279 | render: function() { |
|
279 | render: function() { | |
280 | /** |
|
280 | /** | |
281 | * Called when view is rendered. |
|
281 | * Called when view is rendered. | |
282 | */ |
|
282 | */ | |
283 | this.$el |
|
283 | this.$el | |
284 | .addClass('widget-hbox widget-toggle-buttons'); |
|
284 | .addClass('widget-hbox widget-toggle-buttons'); | |
285 | this.$label = $('<div />') |
|
285 | this.$label = $('<div />') | |
286 | .appendTo(this.$el) |
|
286 | .appendTo(this.$el) | |
287 | .addClass('widget-label') |
|
287 | .addClass('widget-label') | |
288 | .hide(); |
|
288 | .hide(); | |
289 | this.$buttongroup = $('<div />') |
|
289 | this.$buttongroup = $('<div />') | |
290 | .addClass('btn-group') |
|
290 | .addClass('btn-group') | |
291 | .appendTo(this.$el); |
|
291 | .appendTo(this.$el); | |
292 |
|
292 | |||
293 | this.model.on('change:button_style', function(model, value) { |
|
293 | this.model.on('change:button_style', function(model, value) { | |
294 | this.update_button_style(); |
|
294 | this.update_button_style(); | |
295 | }, this); |
|
295 | }, this); | |
296 | this.update_button_style(''); |
|
296 | this.update_button_style(''); | |
297 | this.update(); |
|
297 | this.update(); | |
298 | }, |
|
298 | }, | |
299 |
|
299 | |||
300 | update : function(options){ |
|
300 | update : function(options){ | |
301 | /** |
|
301 | /** | |
302 | * Update the contents of this view |
|
302 | * Update the contents of this view | |
303 | * |
|
303 | * | |
304 | * Called when the model is changed. The model may have been |
|
304 | * Called when the model is changed. The model may have been | |
305 | * changed by another view or by a state update from the back-end. |
|
305 | * changed by another view or by a state update from the back-end. | |
306 | */ |
|
306 | */ | |
307 | if (options === undefined || options.updated_view != this) { |
|
307 | if (options === undefined || options.updated_view != this) { | |
308 | // Add missing items to the DOM. |
|
308 | // Add missing items to the DOM. | |
309 | var items = this.model.get('_options_labels'); |
|
309 | var items = this.model.get('_options_labels'); | |
|
310 | var icons = this.model.get('icons'); | |||
|
311 | var previous_icons = this.model.previous('icons') || []; | |||
310 | var disabled = this.model.get('disabled'); |
|
312 | var disabled = this.model.get('disabled'); | |
311 | var that = this; |
|
313 | var that = this; | |
312 | var item_html; |
|
314 | var item_html; | |
313 | _.each(items, function(item, index) { |
|
315 | _.each(items, function(item, index) { | |
314 |
if (item.trim().length === 0 |
|
316 | if (item.trim().length === 0 && (!icons[index] || | |
|
317 | icons[index].trim().length === 0)) { | |||
315 | item_html = " "; |
|
318 | item_html = " "; | |
316 | } else { |
|
319 | } else { | |
317 | item_html = utils.escape_html(item); |
|
320 | item_html = utils.escape_html(item); | |
318 | } |
|
321 | } | |
319 | var item_query = '[data-value="' + encodeURIComponent(item) + '"]'; |
|
322 | var item_query = '[data-value="' + encodeURIComponent(item) + '"]'; | |
320 | var $item_element = that.$buttongroup.find(item_query); |
|
323 | var $item_element = that.$buttongroup.find(item_query); | |
|
324 | var $icon_element = $item_element.find('.fa'); | |||
321 | if (!$item_element.length) { |
|
325 | if (!$item_element.length) { | |
322 | $item_element = $('<button/>') |
|
326 | $item_element = $('<button/>') | |
323 | .attr('type', 'button') |
|
327 | .attr('type', 'button') | |
324 | .addClass('btn btn-default') |
|
328 | .addClass('btn btn-default') | |
325 | .html(item_html) |
|
329 | .html(item_html) | |
326 | .appendTo(that.$buttongroup) |
|
330 | .appendTo(that.$buttongroup) | |
327 | .attr('data-value', encodeURIComponent(item)) |
|
331 | .attr('data-value', encodeURIComponent(item)) | |
|
332 | .attr('data-toggle', 'tooltip') | |||
328 | .attr('value', item) |
|
333 | .attr('value', item) | |
329 | .on('click', $.proxy(that.handle_click, that)); |
|
334 | .on('click', $.proxy(that.handle_click, that)); | |
330 | that.update_style_traits($item_element); |
|
335 | that.update_style_traits($item_element); | |
|
336 | $icon_element = $('<i class="fa"></i>').prependTo($item_element); | |||
331 | } |
|
337 | } | |
332 | if (that.model.get('selected_label') == item) { |
|
338 | if (that.model.get('selected_label') == item) { | |
333 | $item_element.addClass('active'); |
|
339 | $item_element.addClass('active'); | |
334 | } else { |
|
340 | } else { | |
335 | $item_element.removeClass('active'); |
|
341 | $item_element.removeClass('active'); | |
336 | } |
|
342 | } | |
337 |
$item_element.prop('disabled', disabled); |
|
343 | $item_element.prop('disabled', disabled); | |
|
344 | $item_element.attr('title', that.model.get('tooltips')[index]); | |||
|
345 | $icon_element | |||
|
346 | .removeClass(previous_icons[index]) | |||
|
347 | .addClass(icons[index]); | |||
338 | }); |
|
348 | }); | |
339 |
|
349 | |||
340 | // Remove items that no longer exist. |
|
350 | // Remove items that no longer exist. | |
341 | this.$buttongroup.find('button').each(function(i, obj) { |
|
351 | this.$buttongroup.find('button').each(function(i, obj) { | |
342 | var value = $(obj).attr('value'); |
|
352 | var value = $(obj).attr('value'); | |
343 | var found = false; |
|
353 | var found = false; | |
344 | _.each(items, function(item, index) { |
|
354 | _.each(items, function(item, index) { | |
345 | if (item == value) { |
|
355 | if (item == value) { | |
346 | found = true; |
|
356 | found = true; | |
347 | return false; |
|
357 | return false; | |
348 | } |
|
358 | } | |
349 | }); |
|
359 | }); | |
350 |
|
360 | |||
351 | if (!found) { |
|
361 | if (!found) { | |
352 | $(obj).remove(); |
|
362 | $(obj).remove(); | |
353 | } |
|
363 | } | |
354 | }); |
|
364 | }); | |
355 |
|
365 | |||
356 | var description = this.model.get('description'); |
|
366 | var description = this.model.get('description'); | |
357 | if (description.length === 0) { |
|
367 | if (description.length === 0) { | |
358 | this.$label.hide(); |
|
368 | this.$label.hide(); | |
359 | } else { |
|
369 | } else { | |
360 | this.$label.text(); |
|
370 | this.$label.text(); | |
361 | this.typeset(this.$label, description); |
|
371 | this.typeset(this.$label, description); | |
362 | this.$label.show(); |
|
372 | this.$label.show(); | |
363 | } |
|
373 | } | |
364 | } |
|
374 | } | |
365 | return ToggleButtonsView.__super__.update.apply(this); |
|
375 | return ToggleButtonsView.__super__.update.apply(this); | |
366 | }, |
|
376 | }, | |
367 |
|
377 | |||
368 | update_attr: function(name, value) { |
|
378 | update_attr: function(name, value) { | |
369 | /** |
|
379 | /** | |
370 | * Set a css attr of the widget view. |
|
380 | * Set a css attr of the widget view. | |
371 | */ |
|
381 | */ | |
372 | if (name == 'padding' || name == 'margin') { |
|
382 | if (name == 'padding' || name == 'margin') { | |
373 | this.$el.css(name, value); |
|
383 | this.$el.css(name, value); | |
374 | } else { |
|
384 | } else { | |
375 | this._css_state[name] = value; |
|
385 | this._css_state[name] = value; | |
376 | this.update_style_traits(); |
|
386 | this.update_style_traits(); | |
377 | } |
|
387 | } | |
378 | }, |
|
388 | }, | |
379 |
|
389 | |||
380 | update_style_traits: function(button) { |
|
390 | update_style_traits: function(button) { | |
381 | for (var name in this._css_state) { |
|
391 | for (var name in this._css_state) { | |
382 | if (this._css_state.hasOwnProperty(name)) { |
|
392 | if (this._css_state.hasOwnProperty(name)) { | |
383 | if (name == 'margin') { |
|
393 | if (name == 'margin') { | |
384 | this.$buttongroup.css(name, this._css_state[name]); |
|
394 | this.$buttongroup.css(name, this._css_state[name]); | |
385 | } else if (name != 'width') { |
|
395 | } else if (name != 'width') { | |
386 | if (button) { |
|
396 | if (button) { | |
387 | button.css(name, this._css_state[name]); |
|
397 | button.css(name, this._css_state[name]); | |
388 | } else { |
|
398 | } else { | |
389 | this.$buttongroup.find('button').css(name, this._css_state[name]); |
|
399 | this.$buttongroup.find('button').css(name, this._css_state[name]); | |
390 | } |
|
400 | } | |
391 | } |
|
401 | } | |
392 | } |
|
402 | } | |
393 | } |
|
403 | } | |
394 | }, |
|
404 | }, | |
395 |
|
405 | |||
396 | update_button_style: function(previous_trait_value) { |
|
406 | update_button_style: function(previous_trait_value) { | |
397 | var class_map = { |
|
407 | var class_map = { | |
398 | primary: ['btn-primary'], |
|
408 | primary: ['btn-primary'], | |
399 | success: ['btn-success'], |
|
409 | success: ['btn-success'], | |
400 | info: ['btn-info'], |
|
410 | info: ['btn-info'], | |
401 | warning: ['btn-warning'], |
|
411 | warning: ['btn-warning'], | |
402 | danger: ['btn-danger'] |
|
412 | danger: ['btn-danger'] | |
403 | }; |
|
413 | }; | |
404 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value, this.$buttongroup.find('button')); |
|
414 | this.update_mapped_classes(class_map, 'button_style', previous_trait_value, this.$buttongroup.find('button')); | |
405 | }, |
|
415 | }, | |
406 |
|
416 | |||
407 | handle_click: function (e) { |
|
417 | handle_click: function (e) { | |
408 | /** |
|
418 | /** | |
409 | * Handle when a value is clicked. |
|
419 | * Handle when a value is clicked. | |
410 | * |
|
420 | * | |
411 | * Calling model.set will trigger all of the other views of the |
|
421 | * Calling model.set will trigger all of the other views of the | |
412 | * model to update. |
|
422 | * model to update. | |
413 | */ |
|
423 | */ | |
414 | this.model.set('selected_label', $(e.target).attr('value'), {updated_view: this}); |
|
424 | this.model.set('selected_label', $(e.target).attr('value'), {updated_view: this}); | |
415 | this.touch(); |
|
425 | this.touch(); | |
416 | }, |
|
426 | }, | |
417 | }); |
|
427 | }); | |
418 |
|
428 | |||
419 |
|
429 | |||
420 | var SelectView = widget.DOMWidgetView.extend({ |
|
430 | var SelectView = widget.DOMWidgetView.extend({ | |
421 | render : function(){ |
|
431 | render : function(){ | |
422 | /** |
|
432 | /** | |
423 | * Called when view is rendered. |
|
433 | * Called when view is rendered. | |
424 | */ |
|
434 | */ | |
425 | this.$el |
|
435 | this.$el | |
426 | .addClass('widget-hbox widget-select'); |
|
436 | .addClass('widget-hbox widget-select'); | |
427 | this.$label = $('<div />') |
|
437 | this.$label = $('<div />') | |
428 | .appendTo(this.$el) |
|
438 | .appendTo(this.$el) | |
429 | .addClass('widget-label') |
|
439 | .addClass('widget-label') | |
430 | .hide(); |
|
440 | .hide(); | |
431 | this.$listbox = $('<select />') |
|
441 | this.$listbox = $('<select />') | |
432 | .addClass('widget-listbox form-control') |
|
442 | .addClass('widget-listbox form-control') | |
433 | .attr('size', 6) |
|
443 | .attr('size', 6) | |
434 | .appendTo(this.$el) |
|
444 | .appendTo(this.$el) | |
435 | .on('change', $.proxy(this.handle_change, this)); |
|
445 | .on('change', $.proxy(this.handle_change, this)); | |
436 | this.update(); |
|
446 | this.update(); | |
437 | }, |
|
447 | }, | |
438 |
|
448 | |||
439 | update : function(options){ |
|
449 | update : function(options){ | |
440 | /** |
|
450 | /** | |
441 | * Update the contents of this view |
|
451 | * Update the contents of this view | |
442 | * |
|
452 | * | |
443 | * Called when the model is changed. The model may have been |
|
453 | * Called when the model is changed. The model may have been | |
444 | * changed by another view or by a state update from the back-end. |
|
454 | * changed by another view or by a state update from the back-end. | |
445 | */ |
|
455 | */ | |
446 | if (options === undefined || options.updated_view != this) { |
|
456 | if (options === undefined || options.updated_view != this) { | |
447 | // Add missing items to the DOM. |
|
457 | // Add missing items to the DOM. | |
448 | var items = this.model.get('_options_labels'); |
|
458 | var items = this.model.get('_options_labels'); | |
449 | var that = this; |
|
459 | var that = this; | |
450 | _.each(items, function(item, index) { |
|
460 | _.each(items, function(item, index) { | |
451 | var item_query = 'option[data-value="' + encodeURIComponent(item) + '"]'; |
|
461 | var item_query = 'option[data-value="' + encodeURIComponent(item) + '"]'; | |
452 | if (that.$listbox.find(item_query).length === 0) { |
|
462 | if (that.$listbox.find(item_query).length === 0) { | |
453 | $('<option />') |
|
463 | $('<option />') | |
454 | .text(item) |
|
464 | .text(item) | |
455 | .attr('data-value', encodeURIComponent(item)) |
|
465 | .attr('data-value', encodeURIComponent(item)) | |
456 | .attr('selected_label', item) |
|
466 | .attr('selected_label', item) | |
457 | .on("click", $.proxy(that.handle_click, that)) |
|
467 | .on("click", $.proxy(that.handle_click, that)) | |
458 | .appendTo(that.$listbox); |
|
468 | .appendTo(that.$listbox); | |
459 | } |
|
469 | } | |
460 | }); |
|
470 | }); | |
461 |
|
471 | |||
462 | // Select the correct element |
|
472 | // Select the correct element | |
463 | this.$listbox.val(this.model.get('selected_label')); |
|
473 | this.$listbox.val(this.model.get('selected_label')); | |
464 |
|
474 | |||
465 | // Disable listbox if needed |
|
475 | // Disable listbox if needed | |
466 | var disabled = this.model.get('disabled'); |
|
476 | var disabled = this.model.get('disabled'); | |
467 | this.$listbox.prop('disabled', disabled); |
|
477 | this.$listbox.prop('disabled', disabled); | |
468 |
|
478 | |||
469 | // Remove items that no longer exist. |
|
479 | // Remove items that no longer exist. | |
470 | this.$listbox.find('option').each(function(i, obj) { |
|
480 | this.$listbox.find('option').each(function(i, obj) { | |
471 | var value = $(obj).text(); |
|
481 | var value = $(obj).text(); | |
472 | var found = false; |
|
482 | var found = false; | |
473 | _.each(items, function(item, index) { |
|
483 | _.each(items, function(item, index) { | |
474 | if (item == value) { |
|
484 | if (item == value) { | |
475 | found = true; |
|
485 | found = true; | |
476 | return false; |
|
486 | return false; | |
477 | } |
|
487 | } | |
478 | }); |
|
488 | }); | |
479 |
|
489 | |||
480 | if (!found) { |
|
490 | if (!found) { | |
481 | $(obj).remove(); |
|
491 | $(obj).remove(); | |
482 | } |
|
492 | } | |
483 | }); |
|
493 | }); | |
484 |
|
494 | |||
485 | var description = this.model.get('description'); |
|
495 | var description = this.model.get('description'); | |
486 | if (description.length === 0) { |
|
496 | if (description.length === 0) { | |
487 | this.$label.hide(); |
|
497 | this.$label.hide(); | |
488 | } else { |
|
498 | } else { | |
489 | this.typeset(this.$label, description); |
|
499 | this.typeset(this.$label, description); | |
490 | this.$label.show(); |
|
500 | this.$label.show(); | |
491 | } |
|
501 | } | |
492 | } |
|
502 | } | |
493 | return SelectView.__super__.update.apply(this); |
|
503 | return SelectView.__super__.update.apply(this); | |
494 | }, |
|
504 | }, | |
495 |
|
505 | |||
496 | update_attr: function(name, value) { |
|
506 | update_attr: function(name, value) { | |
497 | /** |
|
507 | /** | |
498 | * Set a css attr of the widget view. |
|
508 | * Set a css attr of the widget view. | |
499 | */ |
|
509 | */ | |
500 | if (name == 'padding' || name == 'margin') { |
|
510 | if (name == 'padding' || name == 'margin') { | |
501 | this.$el.css(name, value); |
|
511 | this.$el.css(name, value); | |
502 | } else { |
|
512 | } else { | |
503 | this.$listbox.css(name, value); |
|
513 | this.$listbox.css(name, value); | |
504 | } |
|
514 | } | |
505 | }, |
|
515 | }, | |
506 |
|
516 | |||
507 | handle_click: function (e) { |
|
517 | handle_click: function (e) { | |
508 | /** |
|
518 | /** | |
509 | * Handle when a new value is clicked. |
|
519 | * Handle when a new value is clicked. | |
510 | */ |
|
520 | */ | |
511 | this.$listbox.val($(e.target).val()).change(); |
|
521 | this.$listbox.val($(e.target).val()).change(); | |
512 | }, |
|
522 | }, | |
513 |
|
523 | |||
514 | handle_change: function (e) { |
|
524 | handle_change: function (e) { | |
515 | /** |
|
525 | /** | |
516 | * Handle when a new value is selected. |
|
526 | * Handle when a new value is selected. | |
517 | * |
|
527 | * | |
518 | * Calling model.set will trigger all of the other views of the |
|
528 | * Calling model.set will trigger all of the other views of the | |
519 | * model to update. |
|
529 | * model to update. | |
520 | */ |
|
530 | */ | |
521 | this.model.set('selected_label', this.$listbox.val(), {updated_view: this}); |
|
531 | this.model.set('selected_label', this.$listbox.val(), {updated_view: this}); | |
522 | this.touch(); |
|
532 | this.touch(); | |
523 | }, |
|
533 | }, | |
524 | }); |
|
534 | }); | |
525 |
|
535 | |||
526 |
|
536 | |||
527 | var SelectMultipleView = SelectView.extend({ |
|
537 | var SelectMultipleView = SelectView.extend({ | |
528 | render: function(){ |
|
538 | render: function(){ | |
529 | /** |
|
539 | /** | |
530 | * Called when view is rendered. |
|
540 | * Called when view is rendered. | |
531 | */ |
|
541 | */ | |
532 | SelectMultipleView.__super__.render.apply(this); |
|
542 | SelectMultipleView.__super__.render.apply(this); | |
533 | this.$el.removeClass('widget-select') |
|
543 | this.$el.removeClass('widget-select') | |
534 | .addClass('widget-select-multiple'); |
|
544 | .addClass('widget-select-multiple'); | |
535 | this.$listbox.attr('multiple', true) |
|
545 | this.$listbox.attr('multiple', true) | |
536 | .on('change', $.proxy(this.handle_change, this)); |
|
546 | .on('change', $.proxy(this.handle_change, this)); | |
537 | return this; |
|
547 | return this; | |
538 | }, |
|
548 | }, | |
539 |
|
549 | |||
540 | update: function(){ |
|
550 | update: function(){ | |
541 | /** |
|
551 | /** | |
542 | * Update the contents of this view |
|
552 | * Update the contents of this view | |
543 | * |
|
553 | * | |
544 | * Called when the model is changed. The model may have been |
|
554 | * Called when the model is changed. The model may have been | |
545 | * changed by another view or by a state update from the back-end. |
|
555 | * changed by another view or by a state update from the back-end. | |
546 | */ |
|
556 | */ | |
547 | SelectMultipleView.__super__.update.apply(this, arguments); |
|
557 | SelectMultipleView.__super__.update.apply(this, arguments); | |
548 | this.$listbox.val(this.model.get('selected_labels')); |
|
558 | this.$listbox.val(this.model.get('selected_labels')); | |
549 | }, |
|
559 | }, | |
550 |
|
560 | |||
551 | handle_change: function (e) { |
|
561 | handle_change: function (e) { | |
552 | /** |
|
562 | /** | |
553 | * Handle when a new value is selected. |
|
563 | * Handle when a new value is selected. | |
554 | * |
|
564 | * | |
555 | * Calling model.set will trigger all of the other views of the |
|
565 | * Calling model.set will trigger all of the other views of the | |
556 | * model to update. |
|
566 | * model to update. | |
557 | */ |
|
567 | */ | |
558 | this.model.set('selected_labels', |
|
568 | this.model.set('selected_labels', | |
559 | (this.$listbox.val() || []).slice(), |
|
569 | (this.$listbox.val() || []).slice(), | |
560 | {updated_view: this}); |
|
570 | {updated_view: this}); | |
561 | this.touch(); |
|
571 | this.touch(); | |
562 | }, |
|
572 | }, | |
563 | }); |
|
573 | }); | |
564 |
|
574 | |||
565 |
|
575 | |||
566 | return { |
|
576 | return { | |
567 | 'DropdownView': DropdownView, |
|
577 | 'DropdownView': DropdownView, | |
568 | 'RadioButtonsView': RadioButtonsView, |
|
578 | 'RadioButtonsView': RadioButtonsView, | |
569 | 'ToggleButtonsView': ToggleButtonsView, |
|
579 | 'ToggleButtonsView': ToggleButtonsView, | |
570 | 'SelectView': SelectView, |
|
580 | 'SelectView': SelectView, | |
571 | 'SelectMultipleView': SelectMultipleView, |
|
581 | 'SelectMultipleView': SelectMultipleView, | |
572 | }; |
|
582 | }; | |
573 | }); |
|
583 | }); |
@@ -1,92 +1,92 b'' | |||||
1 | // Test widget bool class |
|
1 | // Test widget bool class | |
2 | casper.notebook_test(function () { |
|
2 | casper.notebook_test(function () { | |
3 | "use strict"; |
|
3 | "use strict"; | |
4 |
|
4 | |||
5 | // Create a checkbox and togglebutton. |
|
5 | // Create a checkbox and togglebutton. | |
6 | var bool_index = this.append_cell( |
|
6 | var bool_index = this.append_cell( | |
7 | 'from IPython.html import widgets\n' + |
|
7 | 'from IPython.html import widgets\n' + | |
8 | 'from IPython.display import display, clear_output\n' + |
|
8 | 'from IPython.display import display, clear_output\n' + | |
9 | 'bool_widgets = [widgets.Checkbox(description="Title", value=True),\n' + |
|
9 | 'bool_widgets = [widgets.Checkbox(description="Title", value=True),\n' + | |
10 | ' widgets.ToggleButton(description="Title", value=True)]\n' + |
|
10 | ' widgets.ToggleButton(description="Title", value=True)]\n' + | |
11 | 'display(bool_widgets[0])\n' + |
|
11 | 'display(bool_widgets[0])\n' + | |
12 | 'display(bool_widgets[1])\n' + |
|
12 | 'display(bool_widgets[1])\n' + | |
13 | 'print("Success")'); |
|
13 | 'print("Success")'); | |
14 | this.execute_cell_then(bool_index, function(index){ |
|
14 | this.execute_cell_then(bool_index, function(index){ | |
15 | this.test.assertEquals(this.get_output_cell(index).text, 'Success\n', |
|
15 | this.test.assertEquals(this.get_output_cell(index).text, 'Success\n', | |
16 | 'Create bool widget cell executed with correct output.'); |
|
16 | 'Create bool widget cell executed with correct output.'); | |
17 | }); |
|
17 | }); | |
18 |
|
18 | |||
19 | // Wait for the widgets to actually display. |
|
19 | // Wait for the widgets to actually display. | |
20 | var widget_checkbox_selector = '.widget-area .widget-subarea .widget-hbox input'; |
|
20 | var widget_checkbox_selector = '.widget-area .widget-subarea .widget-hbox input'; | |
21 | var widget_togglebutton_selector = '.widget-area .widget-subarea button'; |
|
21 | var widget_togglebutton_selector = '.widget-area .widget-subarea button'; | |
22 | this.wait_for_element(bool_index, widget_checkbox_selector); |
|
22 | this.wait_for_element(bool_index, widget_checkbox_selector); | |
23 | this.wait_for_element(bool_index, widget_togglebutton_selector); |
|
23 | this.wait_for_element(bool_index, widget_togglebutton_selector); | |
24 |
|
24 | |||
25 | // Continue the tests. |
|
25 | // Continue the tests. | |
26 | this.then(function() { |
|
26 | this.then(function() { | |
27 | this.test.assert(this.cell_element_exists(bool_index, |
|
27 | this.test.assert(this.cell_element_exists(bool_index, | |
28 | '.widget-area .widget-subarea'), |
|
28 | '.widget-area .widget-subarea'), | |
29 | 'Widget subarea exists.'); |
|
29 | 'Widget subarea exists.'); | |
30 |
|
30 | |||
31 | this.test.assert(this.cell_element_exists(bool_index, |
|
31 | this.test.assert(this.cell_element_exists(bool_index, | |
32 | widget_checkbox_selector), |
|
32 | widget_checkbox_selector), | |
33 | 'Checkbox exists.'); |
|
33 | 'Checkbox exists.'); | |
34 |
|
34 | |||
35 | this.test.assert(this.cell_element_function(bool_index, |
|
35 | this.test.assert(this.cell_element_function(bool_index, | |
36 | widget_checkbox_selector, 'prop', ['checked']), |
|
36 | widget_checkbox_selector, 'prop', ['checked']), | |
37 | 'Checkbox is checked.'); |
|
37 | 'Checkbox is checked.'); | |
38 |
|
38 | |||
39 | this.test.assert(this.cell_element_exists(bool_index, |
|
39 | this.test.assert(this.cell_element_exists(bool_index, | |
40 | '.widget-area .widget-subarea .widget-hbox .widget-label'), |
|
40 | '.widget-area .widget-subarea .widget-hbox .widget-label'), | |
41 | 'Checkbox label exists.'); |
|
41 | 'Checkbox label exists.'); | |
42 |
|
42 | |||
43 | this.test.assert(this.cell_element_function(bool_index, |
|
43 | this.test.assert(this.cell_element_function(bool_index, | |
44 | '.widget-area .widget-subarea .widget-hbox .widget-label', 'html')=="Title", |
|
44 | '.widget-area .widget-subarea .widget-hbox .widget-label', 'html')=="Title", | |
45 | 'Checkbox labeled correctly.'); |
|
45 | 'Checkbox labeled correctly.'); | |
46 |
|
46 | |||
47 | this.test.assert(this.cell_element_exists(bool_index, |
|
47 | this.test.assert(this.cell_element_exists(bool_index, | |
48 | widget_togglebutton_selector), |
|
48 | widget_togglebutton_selector), | |
49 | 'Toggle button exists.'); |
|
49 | 'Toggle button exists.'); | |
50 |
|
50 | |||
51 | this.test.assert(this.cell_element_function(bool_index, |
|
51 | this.test.assert(this.cell_element_function(bool_index, | |
52 |
widget_togglebutton_selector, 'html')== |
|
52 | widget_togglebutton_selector, 'html')=='<i class="fa"></i>Title', | |
53 | 'Toggle button labeled correctly.'); |
|
53 | 'Toggle button labeled correctly.'); | |
54 |
|
54 | |||
55 | this.test.assert(this.cell_element_function(bool_index, |
|
55 | this.test.assert(this.cell_element_function(bool_index, | |
56 | widget_togglebutton_selector, 'hasClass', ['active']), |
|
56 | widget_togglebutton_selector, 'hasClass', ['active']), | |
57 | 'Toggle button is toggled.'); |
|
57 | 'Toggle button is toggled.'); | |
58 | }); |
|
58 | }); | |
59 |
|
59 | |||
60 | // Try changing the state of the widgets programatically. |
|
60 | // Try changing the state of the widgets programatically. | |
61 | var index = this.append_cell( |
|
61 | var index = this.append_cell( | |
62 | 'bool_widgets[0].value = False\n' + |
|
62 | 'bool_widgets[0].value = False\n' + | |
63 | 'bool_widgets[1].value = False\n' + |
|
63 | 'bool_widgets[1].value = False\n' + | |
64 | 'print("Success")'); |
|
64 | 'print("Success")'); | |
65 | this.execute_cell_then(index, function(index){ |
|
65 | this.execute_cell_then(index, function(index){ | |
66 | this.test.assertEquals(this.get_output_cell(index).text, 'Success\n', |
|
66 | this.test.assertEquals(this.get_output_cell(index).text, 'Success\n', | |
67 | 'Change bool widget value cell executed with correct output.'); |
|
67 | 'Change bool widget value cell executed with correct output.'); | |
68 |
|
68 | |||
69 | this.test.assert(! this.cell_element_function(bool_index, |
|
69 | this.test.assert(! this.cell_element_function(bool_index, | |
70 | widget_checkbox_selector, 'prop', ['checked']), |
|
70 | widget_checkbox_selector, 'prop', ['checked']), | |
71 | 'Checkbox is not checked. (1)'); |
|
71 | 'Checkbox is not checked. (1)'); | |
72 |
|
72 | |||
73 | this.test.assert(! this.cell_element_function(bool_index, |
|
73 | this.test.assert(! this.cell_element_function(bool_index, | |
74 | widget_togglebutton_selector, 'hasClass', ['active']), |
|
74 | widget_togglebutton_selector, 'hasClass', ['active']), | |
75 | 'Toggle button is not toggled. (1)'); |
|
75 | 'Toggle button is not toggled. (1)'); | |
76 |
|
76 | |||
77 | // Try toggling the bool by clicking on the checkbox. |
|
77 | // Try toggling the bool by clicking on the checkbox. | |
78 | this.cell_element_function(bool_index, widget_checkbox_selector, 'click'); |
|
78 | this.cell_element_function(bool_index, widget_checkbox_selector, 'click'); | |
79 |
|
79 | |||
80 | this.test.assert(this.cell_element_function(bool_index, |
|
80 | this.test.assert(this.cell_element_function(bool_index, | |
81 | widget_checkbox_selector, 'prop', ['checked']), |
|
81 | widget_checkbox_selector, 'prop', ['checked']), | |
82 | 'Checkbox is checked. (2)'); |
|
82 | 'Checkbox is checked. (2)'); | |
83 |
|
83 | |||
84 | // Try toggling the bool by clicking on the toggle button. |
|
84 | // Try toggling the bool by clicking on the toggle button. | |
85 | this.cell_element_function(bool_index, widget_togglebutton_selector, 'click'); |
|
85 | this.cell_element_function(bool_index, widget_togglebutton_selector, 'click'); | |
86 |
|
86 | |||
87 | this.test.assert(this.cell_element_function(bool_index, |
|
87 | this.test.assert(this.cell_element_function(bool_index, | |
88 | widget_togglebutton_selector, 'hasClass', ['active']), |
|
88 | widget_togglebutton_selector, 'hasClass', ['active']), | |
89 | 'Toggle button is toggled. (3)'); |
|
89 | 'Toggle button is toggled. (3)'); | |
90 |
|
90 | |||
91 | }); |
|
91 | }); | |
92 | }); |
|
92 | }); |
@@ -1,48 +1,48 b'' | |||||
1 | // Test widget button class |
|
1 | // Test widget button class | |
2 | casper.notebook_test(function () { |
|
2 | casper.notebook_test(function () { | |
3 | var button_index = this.append_cell( |
|
3 | var button_index = this.append_cell( | |
4 | 'from IPython.html import widgets\n' + |
|
4 | 'from IPython.html import widgets\n' + | |
5 | 'from IPython.display import display, clear_output\n' + |
|
5 | 'from IPython.display import display, clear_output\n' + | |
6 | 'button = widgets.Button(description="Title")\n' + |
|
6 | 'button = widgets.Button(description="Title")\n' + | |
7 | 'display(button)\n' + |
|
7 | 'display(button)\n' + | |
8 | 'print("Success")\n' + |
|
8 | 'print("Success")\n' + | |
9 | 'def handle_click(sender):\n' + |
|
9 | 'def handle_click(sender):\n' + | |
10 | ' display("Clicked")\n' + |
|
10 | ' display("Clicked")\n' + | |
11 | 'button.on_click(handle_click)'); |
|
11 | 'button.on_click(handle_click)'); | |
12 | this.execute_cell_then(button_index, function(index){ |
|
12 | this.execute_cell_then(button_index, function(index){ | |
13 | this.test.assertEquals(this.get_output_cell(index).text, 'Success\n', |
|
13 | this.test.assertEquals(this.get_output_cell(index).text, 'Success\n', | |
14 | 'Create button cell executed with correct output.'); |
|
14 | 'Create button cell executed with correct output.'); | |
15 | }); |
|
15 | }); | |
16 |
|
16 | |||
17 | // Wait for the widgets to actually display. |
|
17 | // Wait for the widgets to actually display. | |
18 | var widget_button_selector = '.widget-area .widget-subarea button'; |
|
18 | var widget_button_selector = '.widget-area .widget-subarea button'; | |
19 | this.wait_for_element(button_index, widget_button_selector); |
|
19 | this.wait_for_element(button_index, widget_button_selector); | |
20 |
|
20 | |||
21 | // Continue with the tests. |
|
21 | // Continue with the tests. | |
22 | this.then(function() { |
|
22 | this.then(function() { | |
23 | this.test.assert(this.cell_element_exists(button_index, |
|
23 | this.test.assert(this.cell_element_exists(button_index, | |
24 | '.widget-area .widget-subarea'), |
|
24 | '.widget-area .widget-subarea'), | |
25 | 'Widget subarea exists.'); |
|
25 | 'Widget subarea exists.'); | |
26 |
|
26 | |||
27 | this.test.assert(this.cell_element_exists(button_index, |
|
27 | this.test.assert(this.cell_element_exists(button_index, | |
28 | widget_button_selector), |
|
28 | widget_button_selector), | |
29 | 'Widget button exists.'); |
|
29 | 'Widget button exists.'); | |
30 |
|
30 | |||
31 | this.test.assert(this.cell_element_function(button_index, |
|
31 | this.test.assert(this.cell_element_function(button_index, | |
32 | widget_button_selector, 'html')=='Title', |
|
32 | widget_button_selector, 'html')=='<i class="fa"></i>Title', | |
33 | 'Set button description.'); |
|
33 | 'Set button description.'); | |
34 |
|
34 | |||
35 | this.cell_element_function(button_index, |
|
35 | this.cell_element_function(button_index, | |
36 | widget_button_selector, 'click'); |
|
36 | widget_button_selector, 'click'); | |
37 | }); |
|
37 | }); | |
38 |
|
38 | |||
39 | this.wait_for_output(button_index, 1); |
|
39 | this.wait_for_output(button_index, 1); | |
40 |
|
40 | |||
41 | this.then(function () { |
|
41 | this.then(function () { | |
42 | var warning_text = this.get_output_cell(button_index, 1).text; |
|
42 | var warning_text = this.get_output_cell(button_index, 1).text; | |
43 | this.test.assertNotEquals(warning_text.indexOf('Warning'), -1, |
|
43 | this.test.assertNotEquals(warning_text.indexOf('Warning'), -1, | |
44 | 'Importing widgets show a warning'); |
|
44 | 'Importing widgets show a warning'); | |
45 | this.test.assertEquals(this.get_output_cell(button_index, 2).data['text/plain'], "'Clicked'", |
|
45 | this.test.assertEquals(this.get_output_cell(button_index, 2).data['text/plain'], "'Clicked'", | |
46 | 'Button click event fires.'); |
|
46 | 'Button click event fires.'); | |
47 | }); |
|
47 | }); | |
48 | }); |
|
48 | }); |
@@ -1,71 +1,76 b'' | |||||
1 | """Bool class. |
|
1 | """Bool class. | |
2 |
|
2 | |||
3 | Represents a boolean using a widget. |
|
3 | Represents a boolean using a widget. | |
4 | """ |
|
4 | """ | |
5 | #----------------------------------------------------------------------------- |
|
5 | #----------------------------------------------------------------------------- | |
6 | # Copyright (c) 2013, the IPython Development Team. |
|
6 | # Copyright (c) 2013, the IPython Development Team. | |
7 | # |
|
7 | # | |
8 | # Distributed under the terms of the Modified BSD License. |
|
8 | # Distributed under the terms of the Modified BSD License. | |
9 | # |
|
9 | # | |
10 | # The full license is in the file COPYING.txt, distributed with this software. |
|
10 | # The full license is in the file COPYING.txt, distributed with this software. | |
11 | #----------------------------------------------------------------------------- |
|
11 | #----------------------------------------------------------------------------- | |
12 |
|
12 | |||
13 | #----------------------------------------------------------------------------- |
|
13 | #----------------------------------------------------------------------------- | |
14 | # Imports |
|
14 | # Imports | |
15 | #----------------------------------------------------------------------------- |
|
15 | #----------------------------------------------------------------------------- | |
16 | from .widget import DOMWidget, register |
|
16 | from .widget import DOMWidget, register | |
17 | from IPython.utils.traitlets import Unicode, Bool, CaselessStrEnum |
|
17 | from IPython.utils.traitlets import Unicode, Bool, CaselessStrEnum | |
18 | from IPython.utils.warn import DeprecatedClass |
|
18 | from IPython.utils.warn import DeprecatedClass | |
19 |
|
19 | |||
20 | #----------------------------------------------------------------------------- |
|
20 | #----------------------------------------------------------------------------- | |
21 | # Classes |
|
21 | # Classes | |
22 | #----------------------------------------------------------------------------- |
|
22 | #----------------------------------------------------------------------------- | |
23 | class _Bool(DOMWidget): |
|
23 | class _Bool(DOMWidget): | |
24 | """A base class for creating widgets that represent booleans.""" |
|
24 | """A base class for creating widgets that represent booleans.""" | |
25 | value = Bool(False, help="Bool value", sync=True) |
|
25 | value = Bool(False, help="Bool value", sync=True) | |
26 | description = Unicode('', help="Description of the boolean (label).", sync=True) |
|
26 | description = Unicode('', help="Description of the boolean (label).", sync=True) | |
27 | disabled = Bool(False, help="Enable or disable user changes.", sync=True) |
|
27 | disabled = Bool(False, help="Enable or disable user changes.", sync=True) | |
28 |
|
28 | |||
29 | def __init__(self, value=None, **kwargs): |
|
29 | def __init__(self, value=None, **kwargs): | |
30 | if value is not None: |
|
30 | if value is not None: | |
31 | kwargs['value'] = value |
|
31 | kwargs['value'] = value | |
32 | super(_Bool, self).__init__(**kwargs) |
|
32 | super(_Bool, self).__init__(**kwargs) | |
33 |
|
33 | |||
34 | @register('IPython.Checkbox') |
|
34 | @register('IPython.Checkbox') | |
35 | class Checkbox(_Bool): |
|
35 | class Checkbox(_Bool): | |
36 | """Displays a boolean `value` in the form of a checkbox. |
|
36 | """Displays a boolean `value` in the form of a checkbox. | |
37 |
|
37 | |||
38 | Parameters |
|
38 | Parameters | |
39 | ---------- |
|
39 | ---------- | |
40 | value : {True,False} |
|
40 | value : {True,False} | |
41 | value of the checkbox: True-checked, False-unchecked |
|
41 | value of the checkbox: True-checked, False-unchecked | |
42 | description : str |
|
42 | description : str | |
43 | description displayed next to the checkbox |
|
43 | description displayed next to the checkbox | |
44 | """ |
|
44 | """ | |
45 | _view_name = Unicode('CheckboxView', sync=True) |
|
45 | _view_name = Unicode('CheckboxView', sync=True) | |
46 |
|
46 | |||
47 |
|
47 | |||
48 | @register('IPython.ToggleButton') |
|
48 | @register('IPython.ToggleButton') | |
49 | class ToggleButton(_Bool): |
|
49 | class ToggleButton(_Bool): | |
50 | """Displays a boolean `value` in the form of a toggle button. |
|
50 | """Displays a boolean `value` in the form of a toggle button. | |
51 |
|
51 | |||
52 | Parameters |
|
52 | Parameters | |
53 | ---------- |
|
53 | ---------- | |
54 | value : {True,False} |
|
54 | value : {True,False} | |
55 | value of the toggle button: True-pressed, False-unpressed |
|
55 | value of the toggle button: True-pressed, False-unpressed | |
56 | description : str |
|
56 | description : str | |
57 | description displayed next to the button |
|
57 | description displayed next to the button | |
|
58 | tooltip: str | |||
|
59 | tooltip caption of the toggle button | |||
|
60 | icon: str | |||
|
61 | font-awesome icon name | |||
58 | """ |
|
62 | """ | |
59 |
|
63 | |||
60 | _view_name = Unicode('ToggleButtonView', sync=True) |
|
64 | _view_name = Unicode('ToggleButtonView', sync=True) | |
61 | tooltip = Unicode(help="Tooltip caption of the toggle button.", sync=True) |
|
65 | tooltip = Unicode(help="Tooltip caption of the toggle button.", sync=True) | |
|
66 | icon = Unicode('', help= "Font-awesome icon.", sync=True) | |||
62 |
|
67 | |||
63 | button_style = CaselessStrEnum( |
|
68 | button_style = CaselessStrEnum( | |
64 | values=['primary', 'success', 'info', 'warning', 'danger', ''], |
|
69 | values=['primary', 'success', 'info', 'warning', 'danger', ''], | |
65 | default_value='', allow_none=True, sync=True, help="""Use a |
|
70 | default_value='', allow_none=True, sync=True, help="""Use a | |
66 | predefined styling for the button.""") |
|
71 | predefined styling for the button.""") | |
67 |
|
72 | |||
68 |
|
73 | |||
69 | # Remove in IPython 4.0 |
|
74 | # Remove in IPython 4.0 | |
70 | CheckboxWidget = DeprecatedClass(Checkbox, 'CheckboxWidget') |
|
75 | CheckboxWidget = DeprecatedClass(Checkbox, 'CheckboxWidget') | |
71 | ToggleButtonWidget = DeprecatedClass(ToggleButton, 'ToggleButtonWidget') |
|
76 | ToggleButtonWidget = DeprecatedClass(ToggleButton, 'ToggleButtonWidget') |
@@ -1,72 +1,82 b'' | |||||
1 | """Button class. |
|
1 | """Button class. | |
2 |
|
2 | |||
3 | Represents a button in the frontend using a widget. Allows user to listen for |
|
3 | Represents a button in the frontend using a widget. Allows user to listen for | |
4 | click events on the button and trigger backend code when the clicks are fired. |
|
4 | click events on the button and trigger backend code when the clicks are fired. | |
5 | """ |
|
5 | """ | |
6 | #----------------------------------------------------------------------------- |
|
6 | #----------------------------------------------------------------------------- | |
7 | # Copyright (c) 2013, the IPython Development Team. |
|
7 | # Copyright (c) 2013, the IPython Development Team. | |
8 | # |
|
8 | # | |
9 | # Distributed under the terms of the Modified BSD License. |
|
9 | # Distributed under the terms of the Modified BSD License. | |
10 | # |
|
10 | # | |
11 | # The full license is in the file COPYING.txt, distributed with this software. |
|
11 | # The full license is in the file COPYING.txt, distributed with this software. | |
12 | #----------------------------------------------------------------------------- |
|
12 | #----------------------------------------------------------------------------- | |
13 |
|
13 | |||
14 | #----------------------------------------------------------------------------- |
|
14 | #----------------------------------------------------------------------------- | |
15 | # Imports |
|
15 | # Imports | |
16 | #----------------------------------------------------------------------------- |
|
16 | #----------------------------------------------------------------------------- | |
17 | from .widget import DOMWidget, CallbackDispatcher, register |
|
17 | from .widget import DOMWidget, CallbackDispatcher, register | |
18 | from IPython.utils.traitlets import Unicode, Bool, CaselessStrEnum |
|
18 | from IPython.utils.traitlets import Unicode, Bool, CaselessStrEnum | |
19 | from IPython.utils.warn import DeprecatedClass |
|
19 | from IPython.utils.warn import DeprecatedClass | |
20 |
|
20 | |||
21 | #----------------------------------------------------------------------------- |
|
21 | #----------------------------------------------------------------------------- | |
22 | # Classes |
|
22 | # Classes | |
23 | #----------------------------------------------------------------------------- |
|
23 | #----------------------------------------------------------------------------- | |
24 | @register('IPython.Button') |
|
24 | @register('IPython.Button') | |
25 | class Button(DOMWidget): |
|
25 | class Button(DOMWidget): | |
26 | """Button widget. |
|
26 | """Button widget. | |
|
27 | This widget has an `on_click` method that allows you to listen for the | |||
|
28 | user clicking on the button. The click event itself is stateless. | |||
27 |
|
29 | |||
28 | This widget has an `on_click` method that allows you to listen for the |
|
30 | Parameters | |
29 | user clicking on the button. The click event itself is stateless.""" |
|
31 | ---------- | |
|
32 | description : str | |||
|
33 | description displayed next to the button | |||
|
34 | tooltip: str | |||
|
35 | tooltip caption of the toggle button | |||
|
36 | icon: str | |||
|
37 | font-awesome icon name | |||
|
38 | """ | |||
30 | _view_name = Unicode('ButtonView', sync=True) |
|
39 | _view_name = Unicode('ButtonView', sync=True) | |
31 |
|
40 | |||
32 | # Keys |
|
41 | # Keys | |
33 | description = Unicode('', help="Button label.", sync=True) |
|
42 | description = Unicode('', help="Button label.", sync=True) | |
34 | tooltip = Unicode(help="Tooltip caption of the button.", sync=True) |
|
43 | tooltip = Unicode(help="Tooltip caption of the button.", sync=True) | |
35 | disabled = Bool(False, help="Enable or disable user changes.", sync=True) |
|
44 | disabled = Bool(False, help="Enable or disable user changes.", sync=True) | |
|
45 | icon = Unicode('', help= "Font-awesome icon.", sync=True) | |||
36 |
|
46 | |||
37 | button_style = CaselessStrEnum( |
|
47 | button_style = CaselessStrEnum( | |
38 | values=['primary', 'success', 'info', 'warning', 'danger', ''], |
|
48 | values=['primary', 'success', 'info', 'warning', 'danger', ''], | |
39 | default_value='', allow_none=True, sync=True, help="""Use a |
|
49 | default_value='', allow_none=True, sync=True, help="""Use a | |
40 | predefined styling for the button.""") |
|
50 | predefined styling for the button.""") | |
41 |
|
51 | |||
42 | def __init__(self, **kwargs): |
|
52 | def __init__(self, **kwargs): | |
43 | """Constructor""" |
|
53 | """Constructor""" | |
44 | super(Button, self).__init__(**kwargs) |
|
54 | super(Button, self).__init__(**kwargs) | |
45 | self._click_handlers = CallbackDispatcher() |
|
55 | self._click_handlers = CallbackDispatcher() | |
46 | self.on_msg(self._handle_button_msg) |
|
56 | self.on_msg(self._handle_button_msg) | |
47 |
|
57 | |||
48 | def on_click(self, callback, remove=False): |
|
58 | def on_click(self, callback, remove=False): | |
49 | """Register a callback to execute when the button is clicked. |
|
59 | """Register a callback to execute when the button is clicked. | |
50 |
|
60 | |||
51 | The callback will be called with one argument, |
|
61 | The callback will be called with one argument, | |
52 | the clicked button widget instance. |
|
62 | the clicked button widget instance. | |
53 |
|
63 | |||
54 | Parameters |
|
64 | Parameters | |
55 | ---------- |
|
65 | ---------- | |
56 | remove : bool (optional) |
|
66 | remove : bool (optional) | |
57 | Set to true to remove the callback from the list of callbacks.""" |
|
67 | Set to true to remove the callback from the list of callbacks.""" | |
58 | self._click_handlers.register_callback(callback, remove=remove) |
|
68 | self._click_handlers.register_callback(callback, remove=remove) | |
59 |
|
69 | |||
60 | def _handle_button_msg(self, _, content): |
|
70 | def _handle_button_msg(self, _, content): | |
61 | """Handle a msg from the front-end. |
|
71 | """Handle a msg from the front-end. | |
62 |
|
72 | |||
63 | Parameters |
|
73 | Parameters | |
64 | ---------- |
|
74 | ---------- | |
65 | content: dict |
|
75 | content: dict | |
66 | Content of the msg.""" |
|
76 | Content of the msg.""" | |
67 | if content.get('event', '') == 'click': |
|
77 | if content.get('event', '') == 'click': | |
68 | self._click_handlers(self) |
|
78 | self._click_handlers(self) | |
69 |
|
79 | |||
70 |
|
80 | |||
71 | # Remove in IPython 4.0 |
|
81 | # Remove in IPython 4.0 | |
72 | ButtonWidget = DeprecatedClass(Button, 'ButtonWidget') |
|
82 | ButtonWidget = DeprecatedClass(Button, 'ButtonWidget') |
@@ -1,240 +1,248 b'' | |||||
1 | """Selection classes. |
|
1 | """Selection classes. | |
2 |
|
2 | |||
3 | Represents an enumeration using a widget. |
|
3 | Represents an enumeration using a widget. | |
4 | """ |
|
4 | """ | |
5 | #----------------------------------------------------------------------------- |
|
5 | #----------------------------------------------------------------------------- | |
6 | # Copyright (c) 2013, the IPython Development Team. |
|
6 | # Copyright (c) 2013, the IPython Development Team. | |
7 | # |
|
7 | # | |
8 | # Distributed under the terms of the Modified BSD License. |
|
8 | # Distributed under the terms of the Modified BSD License. | |
9 | # |
|
9 | # | |
10 | # The full license is in the file COPYING.txt, distributed with this software. |
|
10 | # The full license is in the file COPYING.txt, distributed with this software. | |
11 | #----------------------------------------------------------------------------- |
|
11 | #----------------------------------------------------------------------------- | |
12 |
|
12 | |||
13 | #----------------------------------------------------------------------------- |
|
13 | #----------------------------------------------------------------------------- | |
14 | # Imports |
|
14 | # Imports | |
15 | #----------------------------------------------------------------------------- |
|
15 | #----------------------------------------------------------------------------- | |
16 |
|
16 | |||
17 | from collections import OrderedDict |
|
17 | from collections import OrderedDict | |
18 | from threading import Lock |
|
18 | from threading import Lock | |
19 |
|
19 | |||
20 | from .widget import DOMWidget, register |
|
20 | from .widget import DOMWidget, register | |
21 | from IPython.utils.traitlets import ( |
|
21 | from IPython.utils.traitlets import ( | |
22 | Unicode, Bool, Any, Dict, TraitError, CaselessStrEnum, Tuple |
|
22 | Unicode, Bool, Any, Dict, TraitError, CaselessStrEnum, Tuple, List | |
23 | ) |
|
23 | ) | |
24 | from IPython.utils.py3compat import unicode_type |
|
24 | from IPython.utils.py3compat import unicode_type | |
25 | from IPython.utils.warn import DeprecatedClass |
|
25 | from IPython.utils.warn import DeprecatedClass | |
26 |
|
26 | |||
27 | #----------------------------------------------------------------------------- |
|
27 | #----------------------------------------------------------------------------- | |
28 | # SelectionWidget |
|
28 | # SelectionWidget | |
29 | #----------------------------------------------------------------------------- |
|
29 | #----------------------------------------------------------------------------- | |
30 | class _Selection(DOMWidget): |
|
30 | class _Selection(DOMWidget): | |
31 | """Base class for Selection widgets |
|
31 | """Base class for Selection widgets | |
32 |
|
32 | |||
33 | ``options`` can be specified as a list or dict. If given as a list, |
|
33 | ``options`` can be specified as a list or dict. If given as a list, | |
34 | it will be transformed to a dict of the form ``{str(value):value}``. |
|
34 | it will be transformed to a dict of the form ``{str(value):value}``. | |
|
35 | ||||
|
36 | When programmatically setting the value, a reverse lookup is performed | |||
|
37 | among the options to set the value of ``selected_label`` accordingly. The | |||
|
38 | reverse lookup uses the equality operator by default, but an other | |||
|
39 | predicate may be provided via the ``equals`` argument. For example, when | |||
|
40 | dealing with numpy arrays, one may set equals=np.array_equal. | |||
35 | """ |
|
41 | """ | |
36 |
|
42 | |||
37 | value = Any(help="Selected value") |
|
43 | value = Any(help="Selected value") | |
38 | selected_label = Unicode(help="The label of the selected value", sync=True) |
|
44 | selected_label = Unicode(help="The label of the selected value", sync=True) | |
39 | options = Any(help="""List of (key, value) tuples or dict of values that the |
|
45 | options = Any(help="""List of (key, value) tuples or dict of values that the | |
40 | user can select. |
|
46 | user can select. | |
41 |
|
47 | |||
42 | The keys of this list are the strings that will be displayed in the UI, |
|
48 | The keys of this list are the strings that will be displayed in the UI, | |
43 | representing the actual Python choices. |
|
49 | representing the actual Python choices. | |
44 |
|
50 | |||
45 | The keys of this list are also available as _options_labels. |
|
51 | The keys of this list are also available as _options_labels. | |
46 | """) |
|
52 | """) | |
47 |
|
53 | |||
48 | _options_dict = Dict() |
|
54 | _options_dict = Dict() | |
49 | _options_labels = Tuple(sync=True) |
|
55 | _options_labels = Tuple(sync=True) | |
50 | _options_values = Tuple() |
|
56 | _options_values = Tuple() | |
51 |
|
57 | |||
52 | disabled = Bool(False, help="Enable or disable user changes", sync=True) |
|
58 | disabled = Bool(False, help="Enable or disable user changes", sync=True) | |
53 | description = Unicode(help="Description of the value this widget represents", sync=True) |
|
59 | description = Unicode(help="Description of the value this widget represents", sync=True) | |
54 |
|
60 | |||
55 | def __init__(self, *args, **kwargs): |
|
61 | def __init__(self, *args, **kwargs): | |
56 | self.value_lock = Lock() |
|
62 | self.value_lock = Lock() | |
57 | self.options_lock = Lock() |
|
63 | self.options_lock = Lock() | |
58 | self.equals = kwargs.pop('equals', lambda x, y: x == y) |
|
64 | self.equals = kwargs.pop('equals', lambda x, y: x == y) | |
59 | self.on_trait_change(self._options_readonly_changed, ['_options_dict', '_options_labels', '_options_values', '_options']) |
|
65 | self.on_trait_change(self._options_readonly_changed, ['_options_dict', '_options_labels', '_options_values', '_options']) | |
60 | if 'options' in kwargs: |
|
66 | if 'options' in kwargs: | |
61 | self.options = kwargs.pop('options') |
|
67 | self.options = kwargs.pop('options') | |
62 | DOMWidget.__init__(self, *args, **kwargs) |
|
68 | DOMWidget.__init__(self, *args, **kwargs) | |
63 | self._value_in_options() |
|
69 | self._value_in_options() | |
64 |
|
70 | |||
65 | def _make_options(self, x): |
|
71 | def _make_options(self, x): | |
66 | # If x is a dict, convert it to list format. |
|
72 | # If x is a dict, convert it to list format. | |
67 | if isinstance(x, (OrderedDict, dict)): |
|
73 | if isinstance(x, (OrderedDict, dict)): | |
68 | return [(k, v) for k, v in x.items()] |
|
74 | return [(k, v) for k, v in x.items()] | |
69 |
|
75 | |||
70 | # Make sure x is a list or tuple. |
|
76 | # Make sure x is a list or tuple. | |
71 | if not isinstance(x, (list, tuple)): |
|
77 | if not isinstance(x, (list, tuple)): | |
72 | raise ValueError('x') |
|
78 | raise ValueError('x') | |
73 |
|
79 | |||
74 | # If x is an ordinary list, use the option values as names. |
|
80 | # If x is an ordinary list, use the option values as names. | |
75 | for y in x: |
|
81 | for y in x: | |
76 | if not isinstance(y, (list, tuple)) or len(y) < 2: |
|
82 | if not isinstance(y, (list, tuple)) or len(y) < 2: | |
77 | return [(i, i) for i in x] |
|
83 | return [(i, i) for i in x] | |
78 |
|
84 | |||
79 | # Value is already in the correct format. |
|
85 | # Value is already in the correct format. | |
80 | return x |
|
86 | return x | |
81 |
|
87 | |||
82 | def _options_changed(self, name, old, new): |
|
88 | def _options_changed(self, name, old, new): | |
83 | """Handles when the options tuple has been changed. |
|
89 | """Handles when the options tuple has been changed. | |
84 |
|
90 | |||
85 | Setting options implies setting option labels from the keys of the dict. |
|
91 | Setting options implies setting option labels from the keys of the dict. | |
86 | """ |
|
92 | """ | |
87 | if self.options_lock.acquire(False): |
|
93 | if self.options_lock.acquire(False): | |
88 | try: |
|
94 | try: | |
89 | self.options = new |
|
95 | self.options = new | |
90 |
|
96 | |||
91 | options = self._make_options(new) |
|
97 | options = self._make_options(new) | |
92 | self._options_dict = {i[0]: i[1] for i in options} |
|
98 | self._options_dict = {i[0]: i[1] for i in options} | |
93 | self._options_labels = [i[0] for i in options] |
|
99 | self._options_labels = [i[0] for i in options] | |
94 | self._options_values = [i[1] for i in options] |
|
100 | self._options_values = [i[1] for i in options] | |
95 | self._value_in_options() |
|
101 | self._value_in_options() | |
96 | finally: |
|
102 | finally: | |
97 | self.options_lock.release() |
|
103 | self.options_lock.release() | |
98 |
|
104 | |||
99 | def _value_in_options(self): |
|
105 | def _value_in_options(self): | |
100 | # ensure that the chosen value is one of the choices |
|
106 | # ensure that the chosen value is one of the choices | |
101 |
|
107 | |||
102 | if self._options_values: |
|
108 | if self._options_values: | |
103 | if self.value not in self._options_values: |
|
109 | if self.value not in self._options_values: | |
104 | self.value = next(iter(self._options_values)) |
|
110 | self.value = next(iter(self._options_values)) | |
105 |
|
111 | |||
106 | def _options_readonly_changed(self, name, old, new): |
|
112 | def _options_readonly_changed(self, name, old, new): | |
107 | if not self.options_lock.locked(): |
|
113 | if not self.options_lock.locked(): | |
108 | raise TraitError("`.%s` is a read-only trait. Use the `.options` tuple instead." % name) |
|
114 | raise TraitError("`.%s` is a read-only trait. Use the `.options` tuple instead." % name) | |
109 |
|
115 | |||
110 | def _value_changed(self, name, old, new): |
|
116 | def _value_changed(self, name, old, new): | |
111 | """Called when value has been changed""" |
|
117 | """Called when value has been changed""" | |
112 | if self.value_lock.acquire(False): |
|
118 | if self.value_lock.acquire(False): | |
113 | try: |
|
119 | try: | |
114 | # Reverse dictionary lookup for the value name |
|
120 | # Reverse dictionary lookup for the value name | |
115 | for k, v in self._options_dict.items(): |
|
121 | for k, v in self._options_dict.items(): | |
116 | if self.equals(new, v): |
|
122 | if self.equals(new, v): | |
117 | # set the selected value name |
|
123 | # set the selected value name | |
118 | self.selected_label = k |
|
124 | self.selected_label = k | |
119 | return |
|
125 | return | |
120 | # undo the change, and raise KeyError |
|
126 | # undo the change, and raise KeyError | |
121 | self.value = old |
|
127 | self.value = old | |
122 | raise KeyError(new) |
|
128 | raise KeyError(new) | |
123 | finally: |
|
129 | finally: | |
124 | self.value_lock.release() |
|
130 | self.value_lock.release() | |
125 |
|
131 | |||
126 | def _selected_label_changed(self, name, old, new): |
|
132 | def _selected_label_changed(self, name, old, new): | |
127 | """Called when the value name has been changed (typically by the frontend).""" |
|
133 | """Called when the value name has been changed (typically by the frontend).""" | |
128 | if self.value_lock.acquire(False): |
|
134 | if self.value_lock.acquire(False): | |
129 | try: |
|
135 | try: | |
130 | self.value = self._options_dict[new] |
|
136 | self.value = self._options_dict[new] | |
131 | finally: |
|
137 | finally: | |
132 | self.value_lock.release() |
|
138 | self.value_lock.release() | |
133 |
|
139 | |||
134 |
|
140 | |||
135 | class _MultipleSelection(_Selection): |
|
141 | class _MultipleSelection(_Selection): | |
136 | """Base class for MultipleSelection widgets. |
|
142 | """Base class for MultipleSelection widgets. | |
137 |
|
143 | |||
138 | As with ``_Selection``, ``options`` can be specified as a list or dict. If |
|
144 | As with ``_Selection``, ``options`` can be specified as a list or dict. If | |
139 | given as a list, it will be transformed to a dict of the form |
|
145 | given as a list, it will be transformed to a dict of the form | |
140 | ``{str(value): value}``. |
|
146 | ``{str(value): value}``. | |
141 |
|
147 | |||
142 | Despite their names, ``value`` (and ``selected_label``) will be tuples, even |
|
148 | Despite their names, ``value`` (and ``selected_label``) will be tuples, even | |
143 | if only a single option is selected. |
|
149 | if only a single option is selected. | |
144 | """ |
|
150 | """ | |
145 |
|
151 | |||
146 | value = Tuple(help="Selected values") |
|
152 | value = Tuple(help="Selected values") | |
147 | selected_labels = Tuple(help="The labels of the selected options", |
|
153 | selected_labels = Tuple(help="The labels of the selected options", | |
148 | sync=True) |
|
154 | sync=True) | |
149 |
|
155 | |||
150 | @property |
|
156 | @property | |
151 | def selected_label(self): |
|
157 | def selected_label(self): | |
152 | raise AttributeError( |
|
158 | raise AttributeError( | |
153 | "Does not support selected_label, use selected_labels") |
|
159 | "Does not support selected_label, use selected_labels") | |
154 |
|
160 | |||
155 | def _value_in_options(self): |
|
161 | def _value_in_options(self): | |
156 | # ensure that the chosen value is one of the choices |
|
162 | # ensure that the chosen value is one of the choices | |
157 | if self.options: |
|
163 | if self.options: | |
158 | old_value = self.value or [] |
|
164 | old_value = self.value or [] | |
159 | new_value = [] |
|
165 | new_value = [] | |
160 | for value in old_value: |
|
166 | for value in old_value: | |
161 | if value in self._options_dict.values(): |
|
167 | if value in self._options_dict.values(): | |
162 | new_value.append(value) |
|
168 | new_value.append(value) | |
163 | if new_value: |
|
169 | if new_value: | |
164 | self.value = new_value |
|
170 | self.value = new_value | |
165 | else: |
|
171 | else: | |
166 | self.value = [next(iter(self._options_dict.values()))] |
|
172 | self.value = [next(iter(self._options_dict.values()))] | |
167 |
|
173 | |||
168 | def _value_changed(self, name, old, new): |
|
174 | def _value_changed(self, name, old, new): | |
169 | """Called when value has been changed""" |
|
175 | """Called when value has been changed""" | |
170 | if self.value_lock.acquire(False): |
|
176 | if self.value_lock.acquire(False): | |
171 | try: |
|
177 | try: | |
172 | self.selected_labels = [ |
|
178 | self.selected_labels = [ | |
173 | self._options_labels[self._options_values.index(v)] |
|
179 | self._options_labels[self._options_values.index(v)] | |
174 | for v in new |
|
180 | for v in new | |
175 | ] |
|
181 | ] | |
176 | except: |
|
182 | except: | |
177 | self.value = old |
|
183 | self.value = old | |
178 | raise KeyError(new) |
|
184 | raise KeyError(new) | |
179 | finally: |
|
185 | finally: | |
180 | self.value_lock.release() |
|
186 | self.value_lock.release() | |
181 |
|
187 | |||
182 | def _selected_labels_changed(self, name, old, new): |
|
188 | def _selected_labels_changed(self, name, old, new): | |
183 | """Called when the selected label has been changed (typically by the |
|
189 | """Called when the selected label has been changed (typically by the | |
184 | frontend).""" |
|
190 | frontend).""" | |
185 | if self.value_lock.acquire(False): |
|
191 | if self.value_lock.acquire(False): | |
186 | try: |
|
192 | try: | |
187 | self.value = [self._options_dict[name] for name in new] |
|
193 | self.value = [self._options_dict[name] for name in new] | |
188 | finally: |
|
194 | finally: | |
189 | self.value_lock.release() |
|
195 | self.value_lock.release() | |
190 |
|
196 | |||
191 |
|
197 | |||
192 | @register('IPython.ToggleButtons') |
|
198 | @register('IPython.ToggleButtons') | |
193 | class ToggleButtons(_Selection): |
|
199 | class ToggleButtons(_Selection): | |
194 | """Group of toggle buttons that represent an enumeration. Only one toggle |
|
200 | """Group of toggle buttons that represent an enumeration. Only one toggle | |
195 | button can be toggled at any point in time.""" |
|
201 | button can be toggled at any point in time.""" | |
196 | _view_name = Unicode('ToggleButtonsView', sync=True) |
|
202 | _view_name = Unicode('ToggleButtonsView', sync=True) | |
|
203 | tooltips = List(Unicode(), sync=True) | |||
|
204 | icons = List(Unicode(), sync=True) | |||
197 |
|
205 | |||
198 | button_style = CaselessStrEnum( |
|
206 | button_style = CaselessStrEnum( | |
199 | values=['primary', 'success', 'info', 'warning', 'danger', ''], |
|
207 | values=['primary', 'success', 'info', 'warning', 'danger', ''], | |
200 | default_value='', allow_none=True, sync=True, help="""Use a |
|
208 | default_value='', allow_none=True, sync=True, help="""Use a | |
201 | predefined styling for the buttons.""") |
|
209 | predefined styling for the buttons.""") | |
202 |
|
210 | |||
203 | @register('IPython.Dropdown') |
|
211 | @register('IPython.Dropdown') | |
204 | class Dropdown(_Selection): |
|
212 | class Dropdown(_Selection): | |
205 | """Allows you to select a single item from a dropdown.""" |
|
213 | """Allows you to select a single item from a dropdown.""" | |
206 | _view_name = Unicode('DropdownView', sync=True) |
|
214 | _view_name = Unicode('DropdownView', sync=True) | |
207 |
|
215 | |||
208 | button_style = CaselessStrEnum( |
|
216 | button_style = CaselessStrEnum( | |
209 | values=['primary', 'success', 'info', 'warning', 'danger', ''], |
|
217 | values=['primary', 'success', 'info', 'warning', 'danger', ''], | |
210 | default_value='', allow_none=True, sync=True, help="""Use a |
|
218 | default_value='', allow_none=True, sync=True, help="""Use a | |
211 | predefined styling for the buttons.""") |
|
219 | predefined styling for the buttons.""") | |
212 |
|
220 | |||
213 | @register('IPython.RadioButtons') |
|
221 | @register('IPython.RadioButtons') | |
214 | class RadioButtons(_Selection): |
|
222 | class RadioButtons(_Selection): | |
215 | """Group of radio buttons that represent an enumeration. Only one radio |
|
223 | """Group of radio buttons that represent an enumeration. Only one radio | |
216 | button can be toggled at any point in time.""" |
|
224 | button can be toggled at any point in time.""" | |
217 | _view_name = Unicode('RadioButtonsView', sync=True) |
|
225 | _view_name = Unicode('RadioButtonsView', sync=True) | |
218 |
|
226 | |||
219 |
|
227 | |||
220 |
|
228 | |||
221 | @register('IPython.Select') |
|
229 | @register('IPython.Select') | |
222 | class Select(_Selection): |
|
230 | class Select(_Selection): | |
223 | """Listbox that only allows one item to be selected at any given time.""" |
|
231 | """Listbox that only allows one item to be selected at any given time.""" | |
224 | _view_name = Unicode('SelectView', sync=True) |
|
232 | _view_name = Unicode('SelectView', sync=True) | |
225 |
|
233 | |||
226 |
|
234 | |||
227 | @register('IPython.SelectMultiple') |
|
235 | @register('IPython.SelectMultiple') | |
228 | class SelectMultiple(_MultipleSelection): |
|
236 | class SelectMultiple(_MultipleSelection): | |
229 | """Listbox that allows many items to be selected at any given time. |
|
237 | """Listbox that allows many items to be selected at any given time. | |
230 | Despite their names, inherited from ``_Selection``, the currently chosen |
|
238 | Despite their names, inherited from ``_Selection``, the currently chosen | |
231 | option values, ``value``, or their labels, ``selected_labels`` must both be |
|
239 | option values, ``value``, or their labels, ``selected_labels`` must both be | |
232 | updated with a list-like object.""" |
|
240 | updated with a list-like object.""" | |
233 | _view_name = Unicode('SelectMultipleView', sync=True) |
|
241 | _view_name = Unicode('SelectMultipleView', sync=True) | |
234 |
|
242 | |||
235 |
|
243 | |||
236 | # Remove in IPython 4.0 |
|
244 | # Remove in IPython 4.0 | |
237 | ToggleButtonsWidget = DeprecatedClass(ToggleButtons, 'ToggleButtonsWidget') |
|
245 | ToggleButtonsWidget = DeprecatedClass(ToggleButtons, 'ToggleButtonsWidget') | |
238 | DropdownWidget = DeprecatedClass(Dropdown, 'DropdownWidget') |
|
246 | DropdownWidget = DeprecatedClass(Dropdown, 'DropdownWidget') | |
239 | RadioButtonsWidget = DeprecatedClass(RadioButtons, 'RadioButtonsWidget') |
|
247 | RadioButtonsWidget = DeprecatedClass(RadioButtons, 'RadioButtonsWidget') | |
240 | SelectWidget = DeprecatedClass(Select, 'SelectWidget') |
|
248 | SelectWidget = DeprecatedClass(Select, 'SelectWidget') |
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