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comparison dep/fmt/doc/bootstrap/button-groups.less @ 343:1faa72660932

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*: transfer back to cmake from autotools autotools just made lots of things more complicated than they should have and many things broke (i.e. translations)
author Paper <paper@paper.us.eu.org>
date Thu, 20 Jun 2024 05:56:06 -0400
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342:adb79bdde329 343:1faa72660932
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-group,
40 .input-group {
41 float: left;
42 }
43 > .btn,
44 > .btn-group,
45 > .input-group {
46 margin-left: 5px;
47 }
48 }
49
50 .btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) {
51 border-radius: 0;
52 }
53
54 // 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
55 .btn-group > .btn:first-child {
56 margin-left: 0;
57 &:not(:last-child):not(.dropdown-toggle) {
58 .border-right-radius(0);
59 }
60 }
61 // Need .dropdown-toggle since :last-child doesn't apply given a .dropdown-menu immediately after it
62 .btn-group > .btn:last-child:not(:first-child),
63 .btn-group > .dropdown-toggle:not(:first-child) {
64 .border-left-radius(0);
65 }
66
67 // Custom edits for including btn-groups within btn-groups (useful for including dropdown buttons within a btn-group)
68 .btn-group > .btn-group {
69 float: left;
70 }
71 .btn-group > .btn-group:not(:first-child):not(:last-child) > .btn {
72 border-radius: 0;
73 }
74 .btn-group > .btn-group:first-child:not(:last-child) {
75 > .btn:last-child,
76 > .dropdown-toggle {
77 .border-right-radius(0);
78 }
79 }
80 .btn-group > .btn-group:last-child:not(:first-child) > .btn:first-child {
81 .border-left-radius(0);
82 }
83
84 // On active and open, don't show outline
85 .btn-group .dropdown-toggle:active,
86 .btn-group.open .dropdown-toggle {
87 outline: 0;
88 }
89
90
91 // Sizing
92 //
93 // Remix the default button sizing classes into new ones for easier manipulation.
94
95 .btn-group-xs > .btn { &:extend(.btn-xs); }
96 .btn-group-sm > .btn { &:extend(.btn-sm); }
97 .btn-group-lg > .btn { &:extend(.btn-lg); }
98
99
100 // Split button dropdowns
101 // ----------------------
102
103 // Give the line between buttons some depth
104 .btn-group > .btn + .dropdown-toggle {
105 padding-left: 8px;
106 padding-right: 8px;
107 }
108 .btn-group > .btn-lg + .dropdown-toggle {
109 padding-left: 12px;
110 padding-right: 12px;
111 }
112
113 // The clickable button for toggling the menu
114 // Remove the gradient and set the same inset shadow as the :active state
115 .btn-group.open .dropdown-toggle {
116 .box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
117
118 // Show no shadow for `.btn-link` since it has no other button styles.
119 &.btn-link {
120 .box-shadow(none);
121 }
122 }
123
124
125 // Reposition the caret
126 .btn .caret {
127 margin-left: 0;
128 }
129 // Carets in other button sizes
130 .btn-lg .caret {
131 border-width: @caret-width-large @caret-width-large 0;
132 border-bottom-width: 0;
133 }
134 // Upside down carets for .dropup
135 .dropup .btn-lg .caret {
136 border-width: 0 @caret-width-large @caret-width-large;
137 }
138
139
140 // Vertical button groups
141 // ----------------------
142
143 .btn-group-vertical {
144 > .btn,
145 > .btn-group,
146 > .btn-group > .btn {
147 display: block;
148 float: none;
149 width: 100%;
150 max-width: 100%;
151 }
152
153 // Clear floats so dropdown menus can be properly placed
154 > .btn-group {
155 &:extend(.clearfix all);
156 > .btn {
157 float: none;
158 }
159 }
160
161 > .btn + .btn,
162 > .btn + .btn-group,
163 > .btn-group + .btn,
164 > .btn-group + .btn-group {
165 margin-top: -1px;
166 margin-left: 0;
167 }
168 }
169
170 .btn-group-vertical > .btn {
171 &:not(:first-child):not(:last-child) {
172 border-radius: 0;
173 }
174 &:first-child:not(:last-child) {
175 border-top-right-radius: @border-radius-base;
176 .border-bottom-radius(0);
177 }
178 &:last-child:not(:first-child) {
179 border-bottom-left-radius: @border-radius-base;
180 .border-top-radius(0);
181 }
182 }
183 .btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn {
184 border-radius: 0;
185 }
186 .btn-group-vertical > .btn-group:first-child:not(:last-child) {
187 > .btn:last-child,
188 > .dropdown-toggle {
189 .border-bottom-radius(0);
190 }
191 }
192 .btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child {
193 .border-top-radius(0);
194 }
195
196
197 // Justified button groups
198 // ----------------------
199
200 .btn-group-justified {
201 display: table;
202 width: 100%;
203 table-layout: fixed;
204 border-collapse: separate;
205 > .btn,
206 > .btn-group {
207 float: none;
208 display: table-cell;
209 width: 1%;
210 }
211 > .btn-group .btn {
212 width: 100%;
213 }
214
215 > .btn-group .dropdown-menu {
216 left: auto;
217 }
218 }
219
220
221 // Checkbox and radio options
222 //
223 // In order to support the browser's form validation feedback, powered by the
224 // `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
225 // `display: none;` or `visibility: hidden;` as that also hides the popover.
226 // Simply visually hiding the inputs via `opacity` would leave them clickable in
227 // certain cases which is prevented by using `clip` and `pointer-events`.
228 // This way, we ensure a DOM element is visible to position the popover from.
229 //
230 // See https://github.com/twbs/bootstrap/pull/12794 and
231 // https://github.com/twbs/bootstrap/pull/14559 for more information.
232
233 [data-toggle="buttons"] {
234 > .btn,
235 > .btn-group > .btn {
236 input[type="radio"],
237 input[type="checkbox"] {
238 position: absolute;
239 clip: rect(0,0,0,0);
240 pointer-events: none;
241 }
242 }
243 }