widgets.css revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd 
1/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file. */
4
5/* This file defines styles for form controls. The order of rule blocks is
6 * important as there are some rules with equal specificity that rely on order
7 * as a tiebreaker. These are marked with OVERRIDE. */
8
9/* Default state **************************************************************/
10
11:-webkit-any(button,
12             input[type='button'],
13             input[type='submit']):not(.custom-appearance):not(.link-button),
14select,
15input[type='checkbox'],
16input[type='radio'] {
17  -webkit-appearance: none;
18  -webkit-user-select: none;
19  background-image: -webkit-linear-gradient(#ededed, #ededed 38%, #dedede);
20  border: 1px solid rgba(0, 0, 0, 0.25);
21  border-radius: 2px;
22  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08),
23      inset 0 1px 2px rgba(255, 255, 255, 0.75);
24  color: #444;
25  font: inherit;
26  margin: 0 1px 0 0;
27  text-shadow: 0 1px 0 rgb(240, 240, 240);
28}
29
30:-webkit-any(button,
31             input[type='button'],
32             input[type='submit']):not(.custom-appearance):not(.link-button),
33select {
34  min-height: 2em;
35  min-width: 4em;
36<if expr="is_win">
37  /* The following platform-specific rule is necessary to get adjacent
38   * buttons, text inputs, and so forth to align on their borders while also
39   * aligning on the text's baselines. */
40  padding-bottom: 1px;
41</if>
42}
43
44:-webkit-any(button,
45             input[type='button'],
46             input[type='submit']):not(.custom-appearance):not(.link-button) {
47  -webkit-padding-end: 10px;
48  -webkit-padding-start: 10px;
49}
50
51select {
52  -webkit-appearance: none;
53  -webkit-padding-end: 20px;
54  -webkit-padding-start: 6px;
55  /* OVERRIDE */
56  background-image: url('../images/select.png'),
57      -webkit-linear-gradient(#ededed, #ededed 38%, #dedede);
58  background-position: right center;
59  background-repeat: no-repeat;
60}
61
62html[dir='rtl'] select {
63  background-position: center left;
64}
65
66input[type='checkbox'] {
67  bottom: 2px;
68  height: 13px;
69  position: relative;
70  vertical-align: middle;
71  width: 13px;
72}
73
74input[type='radio'] {
75  /* OVERRIDE */
76  border-radius: 100%;
77  bottom: 3px;
78  height: 15px;
79  position: relative;
80  vertical-align: middle;
81  width: 15px;
82}
83
84/* TODO(estade): add more types here? */
85input[type='password'],
86input[type='search'],
87input[type='text'],
88input[type='url'],
89input:not([type]),
90textarea {
91  border: 1px solid #bfbfbf;
92  border-radius: 2px;
93  box-sizing: border-box;
94  color: #444;
95  font: inherit;
96  margin: 0;
97  /* Use min-height to accommodate addditional padding for touch as needed. */
98  min-height: 2em;
99  padding: 3px;
100<if expr="is_win or is_macosx">
101  /* For better alignment between adjacent buttons and inputs. */
102  padding-bottom: 4px;
103</if>
104}
105
106input[type='search'] {
107  -webkit-appearance: textfield;
108  /* NOTE: Keep a relatively high min-width for this so we don't obscure the end
109   * of the default text in relatively spacious languages (i.e. German). */
110  min-width: 160px;
111}
112
113/* Remove when https://bugs.webkit.org/show_bug.cgi?id=51499 is fixed.
114 * TODO(dbeam): are there more types that would benefit from this? */
115input[type='search']::-webkit-textfield-decoration-container {
116  direction: inherit;
117}
118
119/* Checked ********************************************************************/
120
121input[type='checkbox']:checked::before {
122  -webkit-user-select: none;
123  background-image: url('../images/check.png');
124  background-size: 100% 100%;
125  content: '';
126  display: block;
127  height: 100%;
128  width: 100%;
129}
130
131html[dir='rtl'] input[type='checkbox']:checked::before {
132  -webkit-transform: scaleX(-1);
133}
134
135input[type='radio']:checked::before {
136  background-color: #666;
137  border-radius: 100%;
138  bottom: 3px;
139  content: '';
140  display: block;
141  left: 3px;
142  position: absolute;
143  right: 3px;
144  top: 3px;
145}
146
147/* Hover **********************************************************************/
148
149:enabled:hover:-webkit-any(
150    select,
151    input[type='checkbox'],
152    input[type='radio'],
153    :-webkit-any(
154        button,
155        input[type='button'],
156        input[type='submit']):not(.custom-appearance):not(.link-button)) {
157  background-image: -webkit-linear-gradient(#f0f0f0, #f0f0f0 38%, #e0e0e0);
158  border-color: rgba(0, 0, 0, 0.3);
159  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.12),
160      inset 0 1px 2px rgba(255, 255, 255, 0.95);
161  color: black;
162}
163
164:enabled:hover:-webkit-any(select) {
165  /* OVERRIDE */
166  background-image: url('../images/select.png'),
167      -webkit-linear-gradient(#f0f0f0, #f0f0f0 38%, #e0e0e0);
168}
169
170/* Active *********************************************************************/
171
172:enabled:active:-webkit-any(
173    select,
174    input[type='checkbox'],
175    input[type='radio'],
176    :-webkit-any(
177        button,
178        input[type='button'],
179        input[type='submit']):not(.custom-appearance):not(.link-button)) {
180  background-image: -webkit-linear-gradient(#e7e7e7, #e7e7e7 38%, #d7d7d7);
181  box-shadow: none;
182  text-shadow: none;
183}
184
185:enabled:active:-webkit-any(select) {
186  /* OVERRIDE */
187  background-image: url('../images/select.png'),
188      -webkit-linear-gradient(#e7e7e7, #e7e7e7 38%, #d7d7d7);
189}
190
191/* Disabled *******************************************************************/
192
193:disabled:-webkit-any(
194    button,
195    input[type='button'],
196    input[type='submit']):not(.custom-appearance):not(.link-button),
197select:disabled {
198  background-image: -webkit-linear-gradient(#f1f1f1, #f1f1f1 38%, #e6e6e6);
199  border-color: rgba(80, 80, 80, 0.2);
200  box-shadow: 0 1px 0 rgba(80, 80, 80, 0.08),
201      inset 0 1px 2px rgba(255, 255, 255, 0.75);
202  color: #aaa;
203}
204
205select:disabled {
206  /* OVERRIDE */
207  background-image: url('../images/disabled_select.png'),
208      -webkit-linear-gradient(#f1f1f1, #f1f1f1 38%, #e6e6e6);
209}
210
211input:disabled:-webkit-any([type='checkbox'],
212                           [type='radio']) {
213  opacity: .75;
214}
215
216input:disabled:-webkit-any([type='password'],
217                           [type='search'],
218                           [type='text'],
219                           [type='url'],
220                           :not([type])) {
221  color: #999;
222}
223
224/* Focus **********************************************************************/
225
226:enabled:focus:-webkit-any(
227    select,
228    input[type='checkbox'],
229    input[type='password'],
230    input[type='radio'],
231    input[type='search'],
232    input[type='text'],
233    input[type='url'],
234    input:not([type]),
235    :-webkit-any(
236         button,
237         input[type='button'],
238         input[type='submit']):not(.custom-appearance):not(.link-button)) {
239  /* OVERRIDE */
240  -webkit-transition: border-color 200ms;
241  /* We use border color because it follows the border radius (unlike outline).
242   * This is particularly noticeable on mac. */
243  border-color: rgb(77, 144, 254);
244  outline: none;
245}
246
247/* Link buttons ***************************************************************/
248
249.link-button {
250  -webkit-box-shadow: none;
251  background: transparent none;
252  border: none;
253  color: rgb(17, 85, 204);
254  cursor: pointer;
255  /* Input elements have -webkit-small-control which can override the body font.
256   * Resolve this by using 'inherit'. */
257  font: inherit;
258  margin: 0;
259  padding: 0 4px;
260}
261
262.link-button:hover {
263  text-decoration: underline;
264}
265
266.link-button:active {
267  color: rgb(5, 37, 119);
268  text-decoration: underline;
269}
270
271.link-button[disabled] {
272  color: #999;
273  cursor: default;
274  text-decoration: none;
275}
276
277/* Checkbox/radio helpers ******************************************************
278 *
279 * .checkbox and .radio classes wrap labels. Checkboxes and radios should use
280 * these classes with the markup structure:
281 *
282 *   <div class="checkbox">
283 *     <label>
284 *       <input type="checkbox"></input>
285 *       <span>
286 *     </label>
287 *   </div>
288 */
289
290:-webkit-any(.checkbox, .radio) label {
291  /* Don't expand horizontally: <http://crbug.com/112091>. */
292  display: -webkit-inline-box;
293  padding-bottom: 7px;
294  padding-top: 7px;
295}
296
297:-webkit-any(.checkbox, .radio) label input ~ span {
298  -webkit-margin-start: 0.6em;
299  /* Make sure long spans wrap at the same horizontal position they start. */
300  display: block;
301}
302
303:-webkit-any(.checkbox, .radio) label:hover {
304  color: black;
305}
306
307label > input:disabled:-webkit-any([type='checkbox'], [type='radio']) ~ span {
308  color: #999;
309}
310