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1 | 1 | //---------------------------------------------------------------------------- |
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2 | 2 | // Copyright (C) 2013 The IPython Development Team |
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3 | 3 | // |
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4 | 4 | // Distributed under the terms of the BSD License. The full license is in |
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5 | 5 | // the file COPYING, distributed as part of this software. |
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6 | 6 | //---------------------------------------------------------------------------- |
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7 | 7 | |
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8 | 8 | //============================================================================ |
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9 | 9 | // ContainerWidget |
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10 | 10 | //============================================================================ |
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11 | 11 | |
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12 | 12 | /** |
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13 | 13 | * @module IPython |
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14 | 14 | * @namespace IPython |
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15 | 15 | **/ |
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16 | 16 | |
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17 | 17 | define(["notebook/js/widget"], function(widget_manager) { |
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18 | ||
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19 | var set_flex_property = function(element, property_name, enabled) { | |
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20 | if (enabled) { | |
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21 | element.addClass(property_name); | |
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22 | } else { | |
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23 | element.removeClass(property_name); | |
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24 | } | |
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25 | }; | |
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26 | ||
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27 | var set_flex_properties = function(context, element) { | |
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28 | ||
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29 | // Apply flexible box model properties by adding and removing | |
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30 | // corrosponding CSS classes. | |
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31 | // Defined in IPython/html/static/base/less/flexbox.less | |
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32 | set_flex_property(element, 'vbox', context.model.get('_vbox')); | |
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33 | set_flex_property(element, 'hbox', context.model.get('_hbox')); | |
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34 | set_flex_property(element, 'start', context.model.get('_pack_start')); | |
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35 | set_flex_property(element, 'center', context.model.get('_pack_center')); | |
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36 | set_flex_property(element, 'end', context.model.get('_pack_end')); | |
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37 | set_flex_property(element, 'align-start', context.model.get('_align_start')); | |
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38 | set_flex_property(element, 'align-center', context.model.get('_align_center')); | |
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39 | set_flex_property(element, 'align-end', context.model.get('_align_end')); | |
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40 | set_flex_property(element, 'box-flex0', context.model.get('_flex0')); | |
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41 | set_flex_property(element, 'box-flex1', context.model.get('_flex1')); | |
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42 | set_flex_property(element, 'box-flex2', context.model.get('_flex2')); | |
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43 | }; | |
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44 | ||
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45 | ||
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46 | ||
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18 | 47 | var ContainerModel = IPython.WidgetModel.extend({}); |
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19 | 48 | widget_manager.register_widget_model('ContainerWidgetModel', ContainerModel); |
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20 | 49 | |
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21 | 50 | var ContainerView = IPython.WidgetView.extend({ |
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22 | 51 | |
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23 | 52 | render: function(){ |
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24 | 53 | this.$el |
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25 | 54 | .addClass('widget-container'); |
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26 | 55 | }, |
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27 | 56 | |
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28 | 57 | update: function(){ |
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29 | ||
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30 | // Apply flexible box model properties by adding and removing | |
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31 | // corrosponding CSS classes. | |
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32 | // Defined in IPython/html/static/base/less/flexbox.less | |
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33 | this.set_flex_property('vbox', this.model.get('_vbox')); | |
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34 | this.set_flex_property('hbox', this.model.get('_hbox')); | |
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35 | this.set_flex_property('start', this.model.get('_pack_start')); | |
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36 | this.set_flex_property('center', this.model.get('_pack_center')); | |
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37 | this.set_flex_property('end', this.model.get('_pack_end')); | |
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38 | this.set_flex_property('align-start', this.model.get('_align_start')); | |
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39 | this.set_flex_property('align-center', this.model.get('_align_center')); | |
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40 | this.set_flex_property('align-end', this.model.get('_align_end')); | |
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41 | this.set_flex_property('box-flex0', this.model.get('_flex0')); | |
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42 | this.set_flex_property('box-flex1', this.model.get('_flex1')); | |
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43 | this.set_flex_property('box-flex2', this.model.get('_flex2')); | |
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44 | ||
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58 | set_flex_properties(this, this.$el); | |
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45 | 59 | return IPython.WidgetView.prototype.update.call(this); |
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46 | 60 | }, |
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47 | 61 | |
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48 | set_flex_property: function(property_name, enabled) { | |
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49 | if (enabled) { | |
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50 | this.$el.addClass(property_name); | |
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51 | } else { | |
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52 | this.$el.removeClass(property_name); | |
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53 | } | |
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54 | }, | |
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55 | ||
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56 | 62 | display_child: function(view) { |
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57 | 63 | this.$el.append(view.$el); |
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58 | 64 | }, |
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59 | 65 | }); |
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60 | 66 | |
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61 | 67 | widget_manager.register_widget_view('ContainerView', ContainerView); |
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62 | 68 | |
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63 | 69 | |
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64 | 70 | var ModalView = IPython.WidgetView.extend({ |
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65 | 71 | |
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66 | 72 | render: function(){ |
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67 | 73 | var that = this; |
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68 | 74 | this.$el |
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69 | 75 | .html('') |
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70 | 76 | .on("remove", function(){ |
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71 | 77 | that.$window.remove(); |
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72 | 78 | }); |
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73 | 79 | this.$window = $('<div />') |
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74 | 80 | .addClass('modal widget-modal') |
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75 | 81 | .appendTo($('#notebook-container')); |
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76 | 82 | this.$title_bar = $('<div />') |
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77 | 83 | .addClass('popover-title') |
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78 | 84 | .appendTo(this.$window); |
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79 | 85 | var that = this; |
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80 | 86 | $('<button />') |
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81 | 87 | .addClass('close') |
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82 | 88 | .html('×') |
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83 | 89 | .appendTo(this.$title_bar) |
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84 | 90 | .click(function(){ |
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85 | 91 | that.hide(); |
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86 | 92 | event.stopPropagation(); |
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87 | 93 | }); |
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88 | 94 | this.$title = $('<div />') |
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89 | 95 | .addClass('widget-modal-title') |
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90 | 96 | .html(' ') |
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91 | 97 | .appendTo(this.$title_bar); |
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92 | 98 | this.$body = $('<div />') |
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93 | 99 | .addClass('modal-body') |
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94 | 100 | .addClass('widget-modal-body') |
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95 | 101 | .addClass('widget-container') |
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96 | 102 | .appendTo(this.$window); |
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97 | 103 | |
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98 | 104 | this.$show_button = $('<button />') |
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99 | 105 | .html(' ') |
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100 | 106 | .addClass('btn btn-info widget-modal-show') |
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101 | 107 | .appendTo(this.$el) |
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102 | 108 | .click(function(){ |
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103 | 109 | that.show(); |
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104 | 110 | }); |
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105 | 111 | |
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106 | 112 | this.$window.draggable({handle: '.popover-title', snap: '#notebook, .modal', snapMode: 'both'}); |
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107 | 113 | this.$window.resizable(); |
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108 | 114 | this.$window.on('resize', function(){ |
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109 | 115 | that.$body.outerHeight(that.$window.innerHeight() - that.$title_bar.outerHeight()); |
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110 | 116 | }) |
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111 | 117 | |
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112 | 118 | this._shown_once = false; |
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113 | 119 | }, |
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114 | 120 | |
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115 | 121 | hide: function() { |
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116 | 122 | this.$window.hide(); |
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117 | 123 | this.$show_button.removeClass('btn-info'); |
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118 | 124 | }, |
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119 | 125 | |
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120 | 126 | show: function() { |
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121 | 127 | this.$window.show(); |
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122 | 128 | this.$show_button.addClass('btn-info'); |
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123 | 129 | this.$window.css("top", Math.max(0, (($(window).height() - this.$window.outerHeight()) / 2) + |
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124 | 130 | $(window).scrollTop()) + "px"); |
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125 | 131 | this.$window.css("left", Math.max(0, (($(window).width() - this.$window.outerWidth()) / 2) + |
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126 | 132 | $(window).scrollLeft()) + "px"); |
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127 | 133 | }, |
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128 | 134 | |
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129 | 135 | update: function(){ |
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130 | ||
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131 | // Apply flexible box model properties by adding and removing | |
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132 | // corrosponding CSS classes. | |
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133 | // Defined in IPython/html/static/base/less/flexbox.less | |
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134 | this.set_flex_property('vbox', this.model.get('_vbox')); | |
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135 | this.set_flex_property('hbox', this.model.get('_hbox')); | |
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136 | this.set_flex_property('start', this.model.get('_pack_start')); | |
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137 | this.set_flex_property('center', this.model.get('_pack_center')); | |
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138 | this.set_flex_property('end', this.model.get('_pack_end')); | |
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139 | this.set_flex_property('align-start', this.model.get('_align_start')); | |
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140 | this.set_flex_property('align-center', this.model.get('_align_center')); | |
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141 | this.set_flex_property('align-end', this.model.get('_align_end')); | |
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142 | this.set_flex_property('box-flex0', this.model.get('_flex0')); | |
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143 | this.set_flex_property('box-flex1', this.model.get('_flex1')); | |
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144 | this.set_flex_property('box-flex2', this.model.get('_flex2')); | |
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136 | set_flex_properties(this, this.$body); | |
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145 | 137 | |
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146 | 138 | var description = this.model.get('description'); |
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147 | 139 | description = description.replace(/ /g, ' ', 'm'); |
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148 | 140 | description = description.replace(/\n/g, '<br>\n', 'm'); |
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149 | 141 | if (description.length == 0) { |
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150 | 142 | this.$title.html(' '); // Preserve title height |
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151 | 143 | } else { |
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152 | 144 | this.$title.html(description); |
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153 | 145 | } |
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154 | 146 | |
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155 | 147 | var button_text = this.model.get('button_text'); |
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156 | 148 | button_text = button_text.replace(/ /g, ' ', 'm'); |
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157 | 149 | button_text = button_text.replace(/\n/g, '<br>\n', 'm'); |
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158 | 150 | if (button_text.length == 0) { |
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159 | 151 | this.$show_button.html(' '); // Preserve button height |
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160 | 152 | } else { |
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161 | 153 | this.$show_button.html(button_text); |
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162 | 154 | } |
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163 | 155 | |
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164 | 156 | if (!this._shown_once) { |
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165 | 157 | this._shown_once = true; |
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166 | 158 | this.show(); |
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167 | 159 | } |
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168 | 160 | |
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169 | 161 | return IPython.WidgetView.prototype.update.call(this); |
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170 | 162 | }, |
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171 | 163 | |
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172 | set_flex_property: function(property_name, enabled) { | |
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173 | if (enabled) { | |
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174 | this.$body.addClass(property_name); | |
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175 | } else { | |
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176 | this.$body.removeClass(property_name); | |
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177 | } | |
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178 | }, | |
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179 | ||
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180 | 164 | display_child: function(view) { |
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181 | 165 | this.$body.append(view.$el); |
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182 | 166 | }, |
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183 | 167 | |
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184 | 168 | |
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185 | 169 | }); |
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186 | 170 | |
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187 | 171 | widget_manager.register_widget_view('ModalView', ModalView); |
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188 | 172 | }); |
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