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select2-bootstrap-mixins.less
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select2-bootstrap-mixins.less
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@Select2Path = "select2.png";
@Select2x2Path = "select2x2.png";
@SpinnerPath = "select2-spinner.gif";
#gradient {
.vertical-stopped(@startColor: #555, @startStop: 0%, @endColor: #333, @endStop: 100%) {
background-color: mix(@startColor, @endColor, 60%);
background-image: -webkit-gradient(linear, 0 100%, 0 0, from(@startStop @startColor), to(@endStop @endColor));
background-image: -webkit-linear-gradient(bottom, @startColor @startStop, @endColor @endStop);
background-image: -moz-linear-gradient(bottom, @startColor @startStop, @endColor @endStop);
background-image: -o-linear-gradient(bottom, @startColor @startStop, @endColor @endStop);
background-image: linear-gradient(@startColor @startStop, @endColor @endStop);
background-repeat: no-repeat;
filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor)));
}
.vertical-imgstopped(@img, @startColor: #555, @startStop: 0%, @endColor: #333, @endStop: 100%) {
background-color: mix(@startColor, @endColor, 60%) @img;
background-image: @img, -webkit-gradient(linear, 0 100%, 0 0, from(@startStop @startColor), to(@endStop @endColor));
background-image: @img, -webkit-linear-gradient(bottom, @startColor @startStop, @endColor @endStop);
background-image: @img, -moz-linear-gradient(bottom, @startColor @startStop, @endColor @endStop);
background-image: @img, -o-linear-gradient(bottom, @startColor @startStop, @endColor @endStop);
background-image: @img, linear-gradient(@startColor @startStop, @endColor @endStop);
background-repeat: no-repeat;
filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor)));
}
.vertical-4stop(@startColor: #555, @startStop: 0%, @stop1Color: #555, @stop1Stop: 33%, @stop2Color: #555, @stop2Stop: 66%, @endColor: #333, @endStop: 100%) {
background-color: mix(@startColor, @endColor, 60%);
background-image: -webkit-gradient(linear, 0 0, 0 100%, from(@startStop @startColor), color-stop(@stop1Stop @stop1Color), color-stop(@stop2Stop @stop2Color), to(@endStop @endColor));
background-image: -webkit-linear-gradient(top, @startColor @startStop, @stop1Color @stop1Stop, @stop2Color @stop2Stop, @endColor @endStop);
background-image: -moz-linear-gradient(top, @startColor @startStop, @stop1Color @stop1Stop, @stop2Color @stop2Stop, @endColor @endStop);
background-image: -o-linear-gradient(top, @startColor @startStop, @stop1Color @stop1Stop, @stop2Color @stop2Stop, @endColor @endStop);
background-image: linear-gradient(@startColor @startStop, @stop1Color @stop1Stop, @stop2Color @stop2Stop, @endColor @endStop);
background-repeat: no-repeat;
filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@startColor),argb(@endColor)));
}
}
.select2 {
&-container,
&-drop,
&-search,
&-search input { .box-sizing(border-box); }
&-container {
position: relative;
display: inline-block;
/* inline-block for ie7 */
zoom: 1;
*display: inline;
vertical-align: top;
.select2-choice {
border: 1px solid #aaa;
display: block;
overflow: hidden;
white-space: nowrap;
position: relative;
height: 26px;
line-height: 26px;
padding: 0 0 0 8px;
color: #444;
text-decoration: none;
#gradient > .vertical-stopped(#eee, 0%, #fff, 50%);
.border-radius(4px);
.background-clip(padding-box);
span {
margin-right: 26px;
display: block;
overflow: hidden;
white-space: nowrap;
-o-text-overflow: ellipsis;
-ms-text-overflow: ellipsis;
text-overflow: ellipsis;
}
div {
.border-radius(0 4px 4px 0);
.background-clip(padding-box);
#gradient > .vertical-stopped(#ccc, 0%, #eee, 60%);
border-left: 1px solid #aaa;
position: absolute;
right: 0;
top: 0;
display: block;
height: 100%;
width: 18px;
b {
background: url("@{Select2Path}") no-repeat 0 1px;
display: block;
width: 100%;
height: 100%;
}
}
abbr {
display: block;
position: absolute;
right: 26px;
top: 8px;
width: 12px;
height: 12px;
font-size: 1px;
background: url("@{Select2Path}") right top no-repeat;
cursor: pointer;
text-decoration: none;
border:0;
outline: 0;
&:hover {
background-position: right -11px;
cursor: pointer;
}
}
}
&.select2-drop-above .select2-choice {
border-bottom-color: #aaa;
.border-radius(0px 0px 4px 4px);
#gradient > .vertical-stopped(#eee, 0%, #fff, 90%);
}
.select2-container-disabled .select2-choice {
background-color: #f4f4f4;
background-image: none;
border: 1px solid #ddd;
cursor: default;
div {
background-color: #f4f4f4;
background-image: none;
border-left: 0;
}
}
&-multi {
.select2-choices {
#gradient > .vertical-stopped(#eee, 1%, #fff, 15%);
border: 1px solid #aaa;
margin: 0;
padding: 0;
cursor: text;
overflow: hidden;
height: auto !important;
height: 1%;
position: relative;
min-height: 26px;
li {
float: left;
list-style: none;
}
.select2-search {
&-field {
white-space: nowrap;
margin: 0;
padding: 0;
input {
color: #666;
background: transparent !important;
font-family: sans-serif;
font-size: 100%;
height: 15px;
padding: 5px;
margin: 1px 0;
outline: 0;
border: 0;
.box-shadow(none);
&.select2-active { background: #fff url("@{SpinnerPath}") no-repeat 100% !important; }
}
}
&-choice {
.border-radius(3px);
.background-clip(padding-box);
#gradient > .vertical-4stop(#f4f4f4, 20%, #f0f0f0, 50%, #e8e8e8, 52%, #eeeeee, 100%);
.box-shadow(0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05));
color: #333;
border: 1px solid #aaaaaa;
line-height: 13px;
padding: 3px 5px 3px 18px;
margin: 3px 0 3px 5px;
position: relative;
cursor: default;
span { cursor: default; }
&-focus {
background: #d4d4d4;
.select2-search-choice-close {
background-position: right -11px;
}
}
&-close {
left: 3px;
&:hover { background-position: right -11px; }
}
}
}
}
&.select2-container {
&-active .select2-choices {
.box-shadow(0 0 5px rgba(0,0,0,.3));
border: 1px solid #5897fb;
outline: none;
}
&-disabled .select2-choices {
background-color: #f4f4f4;
background-image: none;
border: 1px solid #ddd;
cursor: default;
.select2-search-choice {
background-image: none;
background-color: #f4f4f4;
border: 1px solid #ddd;
padding: 3px 5px;
.select2-search-choice-close { display: none; }
}
}
}
}
&-active {
.select2-choice,
.select2-choices {
border: 1px solid #5897fb;
outline: none;
.box-shadow(0 0 5px rgba(0,0,0,.3));
}
}
}
&-drop {
background: #fff;
color: #000;
border: 1px solid #aaa;
border-top: 0;
position: absolute;
top: 100%;
.box-shadow(0 4px 5px rgba(0,0,0,.15));
z-index: 9999;
width:100%;
margin-top:-1px;
.border-radius(0 0 4px 4px);
&.select2-drop-above {
.border-radius(4px 4px 0px 0px);
margin-top:1px;
border-top: 1px solid #aaa;
border-bottom: 0;
.box-shadow(0 -4px 5px rgba(0, 0, 0, .15));
.select2-search input { margin-top:4px; }
}
&down-open .select2-choice {
border: 1px solid #aaa;
border-bottom-color: transparent;
.box-shadow(0 1px 0 #fff inset);
#gradient > .vertical-stopped(#fff, 0%, #eee, 50%);
.border-bottom-left-radius(0);
.border-bottom-right-radius(0);
div {
background: transparent;
border-left: none;
b { background-position: -18px 1px; }
}
}
}
&-search {
display: inline-block;
white-space: nowrap;
z-index: 10000;
min-height: 26px;
width: 100%;
margin: 0;
padding-left: 4px;
padding-right: 4px;
input {
@img = url("@{Select2Path}") no-repeat 100% -22px;
#gradient > .vertical-imgstopped(@img, #fff, 85%, #eee, 99%);
padding: 4px 20px 4px 5px;
outline: 0;
border: 1px solid #aaa;
font-family: sans-serif;
font-size: 1em;
width:100%;
margin:0;
height:auto !important;
min-height: 26px;
.box-shadow(none);
.border-radius(0);
}
input.select2-active {
@img = url("@{SpinnerPath}") no-repeat 100%;
#gradient > .vertical-imgstopped( @img, #fff, 85%, #eee, 99%);
}
&-hidden {
display: block;
position: absolute;
left: -10000px;
}
&-choice-close {
display: block;
position: absolute;
right: 3px;
top: 4px;
width: 12px;
height: 13px;
font-size: 1px;
background: url("@{Select2Path}") right top no-repeat;
outline: none;
}
}
&-default {
color: #999 !important;
}
&-more-results {
background: #f4f4f4;
display: list-item;
&.select2-active { background: #f4f4f4 url("@{SpinnerPath}") no-repeat 100%; }
}
&-results {
margin: 4px 4px 4px 0;
padding: 0 0 0 4px;
position: relative;
overflow-x: hidden;
overflow-y: auto;
max-height: 200px;
ul.select2-result-sub {
margin: 0;
> li .select2-result-label { padding-left: 20px }
ul {
> li .select2-result-label { padding-left: 40px }
ul {
> li .select2-result-label { padding-left: 60px }
ul {
> li .select2-result-label { padding-left: 80px }
ul {
> li .select2-result-label { padding-left: 100px }
ul {
> li .select2-result-label { padding-left: 110px }
ul > li .select2-result-label { padding-left: 120px }
}
}
}
}
}
}
li {
list-style: none;
display: list-item;
em {
background: #feffde;
font-style: normal;
}
&.select2-result-with-children > .select2-result-label { font-weight: bold; }
}
.select2 {
&-no-results,
&-searching,
&-selection-limit {
background: #f4f4f4;
display: list-item;
}
&-result-label {
padding: 3px 7px 4px;
margin: 0;
cursor: pointer;
}
&-highlighted {
background: #3875d7;
color: #fff;
em { background: transparent; }
}
&-disabled { display: none; }
}
}
&-result {
&-selectable .select2-match,
&-unselectable {
.select2-match { text-decoration: none; }
.select2-result-selectable .select2-match { text-decoration: underline; }
}
}
&-offscreen {
position: absolute;
left: -10000px;
}
}
/* Retina-ize icons */
@media only screen and (-webkit-min-device-pixel-ratio: 1.5) {
.select2-search input,
.select2-search-choice-close,
.select2-container .select2-choice abbr,
.select2-container .select2-choice div b {
background-image: url("@{Select2x2Path}") !important;
background-repeat: no-repeat !important;
background-size: 60px 40px !important;
}
.select2-search input { background-position: 100% -21px !important; }
}