corrade-nucleus-nucleons – Blame information for rev 20

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Rev Author Line No. Line
20 office 1 //
2 // Button groups
3 // --------------------------------------------------
4  
5 // Make the div behave like a button
6 .btn-group,
7 .btn-group-vertical {
8 position: relative;
9 display: inline-block;
10 vertical-align: middle; // match .btn alignment given font-size hack above
11 > .btn {
12 position: relative;
13 float: left;
14 // Bring the "active" button to the front
15 &:hover,
16 &:focus,
17 &:active,
18 &.active {
19 z-index: 2;
20 }
21 }
22 }
23  
24 // Prevent double borders when buttons are next to each other
25 .btn-group {
26 .btn + .btn,
27 .btn + .btn-group,
28 .btn-group + .btn,
29 .btn-group + .btn-group {
30 margin-left: -1px;
31 }
32 }
33  
34 // Optional: Group multiple button groups together for a toolbar
35 .btn-toolbar {
36 margin-left: -5px; // Offset the first child's margin
37 &:extend(.clearfix all);
38  
39 .btn,
40 .btn-group,
41 .input-group {
42 float: left;
43 }
44 > .btn,
45 > .btn-group,
46 > .input-group {
47 margin-left: 5px;
48 }
49 }
50  
51 .btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) {
52 border-radius: 0;
53 }
54  
55 // Set corners individual because sometimes a single button can be in a .btn-group and we need :first-child and :last-child to both match
56 .btn-group > .btn:first-child {
57 margin-left: 0;
58 &:not(:last-child):not(.dropdown-toggle) {
59 .border-right-radius(0);
60 }
61 }
62 // Need .dropdown-toggle since :last-child doesn't apply, given that a .dropdown-menu is used immediately after it
63 .btn-group > .btn:last-child:not(:first-child),
64 .btn-group > .dropdown-toggle:not(:first-child) {
65 .border-left-radius(0);
66 }
67  
68 // Custom edits for including btn-groups within btn-groups (useful for including dropdown buttons within a btn-group)
69 .btn-group > .btn-group {
70 float: left;
71 }
72 .btn-group > .btn-group:not(:first-child):not(:last-child) > .btn {
73 border-radius: 0;
74 }
75 .btn-group > .btn-group:first-child:not(:last-child) {
76 > .btn:last-child,
77 > .dropdown-toggle {
78 .border-right-radius(0);
79 }
80 }
81 .btn-group > .btn-group:last-child:not(:first-child) > .btn:first-child {
82 .border-left-radius(0);
83 }
84  
85 // On active and open, don't show outline
86 .btn-group .dropdown-toggle:active,
87 .btn-group.open .dropdown-toggle {
88 outline: 0;
89 }
90  
91  
92 // Sizing
93 //
94 // Remix the default button sizing classes into new ones for easier manipulation.
95  
96 .btn-group-xs > .btn { &:extend(.btn-xs); }
97 .btn-group-sm > .btn { &:extend(.btn-sm); }
98 .btn-group-lg > .btn { &:extend(.btn-lg); }
99  
100  
101 // Split button dropdowns
102 // ----------------------
103  
104 // Give the line between buttons some depth
105 .btn-group > .btn + .dropdown-toggle {
106 padding-left: 8px;
107 padding-right: 8px;
108 }
109 .btn-group > .btn-lg + .dropdown-toggle {
110 padding-left: 12px;
111 padding-right: 12px;
112 }
113  
114 // The clickable button for toggling the menu
115 // Remove the gradient and set the same inset shadow as the :active state
116 .btn-group.open .dropdown-toggle {
117 .box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
118  
119 // Show no shadow for `.btn-link` since it has no other button styles.
120 &.btn-link {
121 .box-shadow(none);
122 }
123 }
124  
125  
126 // Reposition the caret
127 .btn .caret {
128 margin-left: 0;
129 }
130 // Carets in other button sizes
131 .btn-lg .caret {
132 border-width: @caret-width-large @caret-width-large 0;
133 border-bottom-width: 0;
134 }
135 // Upside down carets for .dropup
136 .dropup .btn-lg .caret {
137 border-width: 0 @caret-width-large @caret-width-large;
138 }
139  
140  
141 // Vertical button groups
142 // ----------------------
143  
144 .btn-group-vertical {
145 > .btn,
146 > .btn-group,
147 > .btn-group > .btn {
148 display: block;
149 float: none;
150 width: 100%;
151 max-width: 100%;
152 }
153  
154 // Clear floats so dropdown menus can be properly placed
155 > .btn-group {
156 &:extend(.clearfix all);
157 > .btn {
158 float: none;
159 }
160 }
161  
162 > .btn + .btn,
163 > .btn + .btn-group,
164 > .btn-group + .btn,
165 > .btn-group + .btn-group {
166 margin-top: -1px;
167 margin-left: 0;
168 }
169 }
170  
171 .btn-group-vertical > .btn {
172 &:not(:first-child):not(:last-child) {
173 border-radius: 0;
174 }
175 &:first-child:not(:last-child) {
176 .border-top-radius(@btn-border-radius-base);
177 .border-bottom-radius(0);
178 }
179 &:last-child:not(:first-child) {
180 .border-top-radius(0);
181 .border-bottom-radius(@btn-border-radius-base);
182 }
183 }
184 .btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
185 border-radius: 0;
186 }
187 .btn-group-vertical > .btn-group:first-child:not(:last-child) {
188 > .btn:last-child,
189 > .dropdown-toggle {
190 .border-bottom-radius(0);
191 }
192 }
193 .btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child {
194 .border-top-radius(0);
195 }
196  
197  
198 // Justified button groups
199 // ----------------------
200  
201 .btn-group-justified {
202 display: table;
203 width: 100%;
204 table-layout: fixed;
205 border-collapse: separate;
206 > .btn,
207 > .btn-group {
208 float: none;
209 display: table-cell;
210 width: 1%;
211 }
212 > .btn-group .btn {
213 width: 100%;
214 }
215  
216 > .btn-group .dropdown-menu {
217 left: auto;
218 }
219 }
220  
221  
222 // Checkbox and radio options
223 //
224 // In order to support the browser's form validation feedback, powered by the
225 // `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
226 // `display: none;` or `visibility: hidden;` as that also hides the popover.
227 // Simply visually hiding the inputs via `opacity` would leave them clickable in
228 // certain cases which is prevented by using `clip` and `pointer-events`.
229 // This way, we ensure a DOM element is visible to position the popover from.
230 //
231 // See https://github.com/twbs/bootstrap/pull/12794 and
232 // https://github.com/twbs/bootstrap/pull/14559 for more information.
233  
234 [data-toggle="buttons"] {
235 > .btn,
236 > .btn-group > .btn {
237 input[type="radio"],
238 input[type="checkbox"] {
239 position: absolute;
240 clip: rect(0,0,0,0);
241 pointer-events: none;
242 }
243 }
244 }