Browse Source
- Quickstart selector is implemented using bootstrap-select rather than the dropdown button used elsewhere - Quickstart selector is still to be styledpull/33/merge
Kurtis Seebaldt and Nick Street
13 years ago
9 changed files with 918 additions and 62 deletions
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|
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/*! |
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* bootstrap-select v1.1.1 |
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* http://silviomoreto.github.io/bootstrap-select/ |
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* |
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* Copyright 2013 bootstrap-select |
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* Licensed under the MIT license |
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*/ |
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.bootstrap-select.btn-group, |
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.bootstrap-select.btn-group[class*="span"] { |
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float: none; |
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display: inline-block; |
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margin-bottom: 10px; |
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margin-left: 0; |
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} |
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.form-search .bootstrap-select.btn-group, |
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.form-inline .bootstrap-select.btn-group, |
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.form-horizontal .bootstrap-select.btn-group { |
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margin-bottom: 0; |
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} |
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.bootstrap-select.btn-group.pull-right, |
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.bootstrap-select.btn-group[class*="span"].pull-right, |
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.row-fluid .bootstrap-select.btn-group[class*="span"].pull-right { |
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float: right; |
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} |
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.input-append .bootstrap-select.btn-group { |
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margin-left: -1px; |
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} |
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.input-prepend .bootstrap-select.btn-group { |
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margin-right: -1px; |
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} |
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.bootstrap-select:not([class*="span"]) { |
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width: 220px; |
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} |
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.bootstrap-select { |
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/*width: 220px\9; IE8 and below*/ |
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width: 220px \0/; /*IE9 and below*/ |
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} |
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.bootstrap-select > .btn { |
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width: 100%; |
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} |
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.error .bootstrap-select .btn { |
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border: 1px solid #b94a48; |
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} |
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.bootstrap-select.show-menu-arrow.open > .btn { |
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z-index: 1001; |
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} |
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.bootstrap-select .btn:focus { |
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outline: thin dotted #333333 !important; |
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outline: 5px auto -webkit-focus-ring-color !important; |
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outline-offset: -2px; |
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} |
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.bootstrap-select.btn-group .btn .filter-option { |
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overflow: hidden; |
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position: absolute; |
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left: 12px; |
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right: 25px; |
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text-align: left; |
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} |
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.bootstrap-select.btn-group .btn .caret { |
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position: absolute; |
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top: 50%; |
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right: 12px; |
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margin-top: -2px; |
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} |
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.bootstrap-select.btn-group > .disabled, |
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.bootstrap-select.btn-group .dropdown-menu li.disabled > a { |
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cursor: not-allowed; |
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} |
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.bootstrap-select.btn-group > .disabled:focus { |
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outline: none !important; |
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} |
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.bootstrap-select.btn-group[class*="span"] .btn { |
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width: 100%; |
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} |
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.bootstrap-select.btn-group .dropdown-menu { |
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min-width: 100%; |
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-moz-box-sizing: border-box; |
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-webkit-box-sizing: border-box; |
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box-sizing: border-box; |
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} |
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.bootstrap-select.btn-group .dropdown-menu.inner { |
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position: static; |
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border: 0; |
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padding: 0; |
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margin: 0; |
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-webkit-border-radius: 0; |
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-moz-border-radius: 0; |
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border-radius: 0; |
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-webkit-box-shadow: none; |
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-moz-box-shadow: none; |
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box-shadow: none; |
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} |
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.bootstrap-select.btn-group .dropdown-menu dt { |
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display: block; |
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padding: 3px 20px; |
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cursor: default; |
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} |
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.bootstrap-select.btn-group .div-contain { |
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overflow: hidden; |
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} |
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.bootstrap-select.btn-group .dropdown-menu li { |
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position: relative; |
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} |
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.bootstrap-select.btn-group .dropdown-menu li > a.opt { |
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padding-left: 35px; |
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} |
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.bootstrap-select.btn-group .dropdown-menu li > a { |
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cursor: pointer; |
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} |
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.bootstrap-select.btn-group .dropdown-menu li > dt small { |
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font-weight: normal; |
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} |
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.bootstrap-select.btn-group.show-tick .dropdown-menu li.selected a i.check-mark { |
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display: inline-block; |
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position: absolute; |
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right: 15px; |
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margin-top: 2.5px; |
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} |
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.bootstrap-select.btn-group .dropdown-menu li a i.check-mark { |
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display: none; |
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} |
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.bootstrap-select.btn-group.show-tick .dropdown-menu li a span.text { |
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margin-right: 34px; |
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} |
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.bootstrap-select.btn-group .dropdown-menu li small { |
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padding-left: 0.5em; |
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} |
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.bootstrap-select.btn-group .dropdown-menu li:not(.disabled) > a:hover small, |
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.bootstrap-select.btn-group .dropdown-menu li:not(.disabled) > a:focus small { |
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color: #64b1d8; |
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color: rgba(255,255,255,0.4); |
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} |
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.bootstrap-select.btn-group .dropdown-menu li > dt small { |
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font-weight: normal; |
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} |
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.bootstrap-select.show-menu-arrow .dropdown-toggle:before { |
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content: ''; |
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display: inline-block; |
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border-left: 7px solid transparent; |
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border-right: 7px solid transparent; |
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border-bottom: 7px solid #CCC; |
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border-bottom-color: rgba(0, 0, 0, 0.2); |
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position: absolute; |
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bottom: -4px; |
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left: 9px; |
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display: none; |
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} |
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.bootstrap-select.show-menu-arrow .dropdown-toggle:after { |
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content: ''; |
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display: inline-block; |
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border-left: 6px solid transparent; |
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border-right: 6px solid transparent; |
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border-bottom: 6px solid white; |
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position: absolute; |
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bottom: -4px; |
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left: 10px; |
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display: none; |
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} |
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.bootstrap-select.show-menu-arrow.dropup .dropdown-toggle:before { |
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bottom: auto; |
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top: -3px; |
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border-top: 7px solid #ccc; |
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border-bottom: 0; |
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border-top-color: rgba(0, 0, 0, 0.2); |
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} |
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.bootstrap-select.show-menu-arrow.dropup .dropdown-toggle:after { |
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bottom: auto; |
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top: -3px; |
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border-top: 6px solid #ffffff; |
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border-bottom: 0; |
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} |
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.bootstrap-select.show-menu-arrow.pull-right .dropdown-toggle:before { |
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right: 12px; |
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left: auto; |
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} |
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.bootstrap-select.show-menu-arrow.pull-right .dropdown-toggle:after { |
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right: 13px; |
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left: auto; |
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} |
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.bootstrap-select.show-menu-arrow.open > .dropdown-toggle:before, |
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.bootstrap-select.show-menu-arrow.open > .dropdown-toggle:after { |
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display: block; |
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} |
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.mobile-device { |
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position: absolute; |
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top: 0; |
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left: 0; |
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display: block !important; |
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width: 100%; |
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height: 100% !important; |
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opacity: 0; |
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} |
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@ -0,0 +1,659 @@
@@ -0,0 +1,659 @@
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/*! |
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* bootstrap-select v1.1.1 |
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* http://silviomoreto.github.io/bootstrap-select/
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* |
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* Copyright 2013 bootstrap-select |
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* Licensed under the MIT license |
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*/ |
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!function($) { |
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"use strict"; |
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var Selectpicker = function(element, options, e) { |
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if (e) { |
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e.stopPropagation(); |
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e.preventDefault(); |
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} |
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this.$element = $(element); |
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this.$newElement = null; |
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this.$button = null; |
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this.$menu = null; |
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//Merge defaults, options and data-attributes to make our options
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this.options = $.extend({}, $.fn.selectpicker.defaults, this.$element.data(), typeof options == 'object' && options); |
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//If we have no title yet, check the attribute 'title' (this is missed by jq as its not a data-attribute
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if (this.options.title == null) { |
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this.options.title = this.$element.attr('title'); |
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} |
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|
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//Expose public methods
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this.val = Selectpicker.prototype.val; |
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this.render = Selectpicker.prototype.render; |
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this.refresh = Selectpicker.prototype.refresh; |
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this.setStyle = Selectpicker.prototype.setStyle; |
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this.selectAll = Selectpicker.prototype.selectAll; |
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this.deselectAll = Selectpicker.prototype.deselectAll; |
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this.init(); |
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}; |
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Selectpicker.prototype = { |
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constructor: Selectpicker, |
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init: function(e) { |
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this.$element.hide(); |
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this.multiple = this.$element.prop('multiple'); |
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var id = this.$element.attr('id'); |
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this.$newElement = this.createView(); |
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this.$element.after(this.$newElement); |
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this.$menu = this.$newElement.find('> .dropdown-menu'); |
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this.$button = this.$newElement.find('> button'); |
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if (id !== undefined) { |
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var _this = this; |
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this.$button.attr('data-id', id); |
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$('label[for="' + id + '"]').click(function() { |
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_this.$button.focus(); |
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}); |
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} |
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//If we are multiple, then add the show-tick class by default
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if (this.multiple) { |
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this.$newElement.addClass('show-tick'); |
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} |
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this.checkDisabled(); |
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this.checkTabIndex(); |
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this.clickListener(); |
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this.render(); |
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this.liHeight(); |
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this.setWidth(); |
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this.setStyle(); |
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if (this.options.container) { |
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this.selectPosition(); |
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} |
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this.$menu.data('this', this); |
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this.$newElement.data('this', this); |
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}, |
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createDropdown: function() { |
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var drop = |
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"<div class='btn-group bootstrap-select'>" + |
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"<button type='button' class='btn btn-default dropdown-toggle' data-toggle='dropdown'>" + |
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"<div class='filter-option pull-left'></div> " + |
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"<div class='caret'></div>" + |
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"</button>" + |
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"<div class='dropdown-menu open'>" + |
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"<ul class='dropdown-menu inner' role='menu'>" + |
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"</ul>" + |
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"</div>" + |
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"</div>"; |
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return $(drop); |
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}, |
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createView: function() { |
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var $drop = this.createDropdown(); |
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var $li = this.createLi(); |
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$drop.find('ul').append($li); |
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return $drop; |
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}, |
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reloadLi: function() { |
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//Remove all children.
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this.destroyLi(); |
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//Re build
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var $li = this.createLi(); |
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this.$newElement.find('ul').append( $li ); |
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}, |
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destroyLi: function() { |
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this.$newElement.find('li').remove(); |
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}, |
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createLi: function() { |
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var _this = this, |
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_liA = [], |
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_liHtml = ''; |
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this.$element.find('option').each(function(index) { |
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var $this = $(this); |
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|
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//Get the class and text for the option
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var optionClass = $this.attr("class") || ''; |
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var inline = $this.attr("style") || ''; |
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var text = $this.data('content') ? $this.data('content') : $this.html(); |
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var subtext = $this.data('subtext') !== undefined ? '<small class="muted">' + $this.data('subtext') + '</small>' : ''; |
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var icon = $this.data('icon') !== undefined ? '<i class="glyphicon '+$this.data('icon')+'"></i> ' : ''; |
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if (icon !== '' && ($this.is(':disabled') || $this.parent().is(':disabled'))) { |
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icon = '<span>'+icon+'</span>'; |
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} |
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if (!$this.data('content')) { |
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//Prepend any icon and append any subtext to the main text.
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text = icon + '<span class="text">' + text + subtext + '</span>'; |
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} |
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if (_this.options.hideDisabled && ($this.is(':disabled') || $this.parent().is(':disabled'))) { |
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_liA.push('<a style="min-height: 0; padding: 0"></a>'); |
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} else if ($this.parent().is('optgroup') && $this.data('divider') != true) { |
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if ($this.index() == 0) { |
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//Get the opt group label
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var label = $this.parent().attr('label'); |
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var labelSubtext = $this.parent().data('subtext') !== undefined ? '<small class="muted">'+$this.parent().data('subtext')+'</small>' : ''; |
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var labelIcon = $this.parent().data('icon') ? '<i class="'+$this.parent().data('icon')+'"></i> ' : ''; |
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label = labelIcon + '<span class="text">' + label + labelSubtext + '</span>'; |
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|
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if ($this[0].index != 0) { |
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_liA.push( |
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'<div class="div-contain"><div class="divider"></div></div>'+ |
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'<dt>'+label+'</dt>'+ |
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_this.createA(text, "opt " + optionClass, inline ) |
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); |
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} else { |
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_liA.push( |
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'<dt>'+label+'</dt>'+ |
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_this.createA(text, "opt " + optionClass, inline )); |
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} |
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} else { |
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_liA.push( _this.createA(text, "opt " + optionClass, inline ) ); |
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} |
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} else if ($this.data('divider') == true) { |
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_liA.push('<div class="div-contain"><div class="divider"></div></div>'); |
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} else if ($(this).data('hidden') == true) { |
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_liA.push(''); |
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} else { |
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_liA.push( _this.createA(text, optionClass, inline ) ); |
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} |
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}); |
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$.each(_liA, function(i, item) { |
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_liHtml += "<li rel=" + i + ">" + item + "</li>"; |
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}); |
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|
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//If we are not multiple, and we dont have a selected item, and we dont have a title, select the first element so something is set in the button
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if (!this.multiple && this.$element.find('option:selected').length==0 && !_this.options.title) { |
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this.$element.find('option').eq(0).prop('selected', true).attr('selected', 'selected'); |
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} |
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return $(_liHtml); |
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}, |
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createA: function(text, classes, inline) { |
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return '<a tabindex="0" class="'+classes+'" style="'+inline+'">' + |
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text + |
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'<i class="glyphicon glyphicon-ok icon-ok check-mark"></i>' + |
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'</a>'; |
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}, |
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render: function() { |
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var _this = this; |
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|
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//Update the LI to match the SELECT
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this.$element.find('option').each(function(index) { |
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_this.setDisabled(index, $(this).is(':disabled') || $(this).parent().is(':disabled') ); |
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_this.setSelected(index, $(this).is(':selected') ); |
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}); |
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var selectedItems = this.$element.find('option:selected').map(function(index,value) { |
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var $this = $(this); |
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var icon = $this.data('icon') && _this.options.showIcon ? '<i class="glyphicon ' + $this.data('icon') + '"></i> ' : ''; |
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var subtext; |
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if (_this.options.showSubtext && $this.attr('data-subtext') && !_this.multiple) { |
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subtext = ' <small class="muted">'+$this.data('subtext') +'</small>'; |
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} else { |
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subtext = ''; |
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} |
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if ($this.data('content') && _this.options.showContent) { |
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return $this.data('content'); |
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} else if ($this.attr('title') != undefined) { |
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return $this.attr('title'); |
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} else { |
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return icon + $this.html() + subtext; |
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} |
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}).toArray(); |
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|
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//Fixes issue in IE10 occurring when no default option is selected and at least one option is disabled
|
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//Convert all the values into a comma delimited string
|
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var title = !this.multiple ? selectedItems[0] : selectedItems.join(", "); |
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|
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//If this is multi select, and the selectText type is count, the show 1 of 2 selected etc..
|
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if (_this.multiple && _this.options.selectedTextFormat.indexOf('count') > -1) { |
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var max = _this.options.selectedTextFormat.split(">"); |
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var notDisabled = this.options.hideDisabled ? ':not([disabled])' : ''; |
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if ( (max.length>1 && selectedItems.length > max[1]) || (max.length==1 && selectedItems.length>=2)) { |
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title = _this.options.countSelectedText.replace('{0}', selectedItems.length).replace('{1}', this.$element.find('option:not([data-divider="true"]):not([data-hidden="true"])'+notDisabled).length); |
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} |
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} |
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|
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//If we dont have a title, then use the default, or if nothing is set at all, use the not selected text
|
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if (!title) { |
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title = _this.options.title != undefined ? _this.options.title : _this.options.noneSelectedText; |
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} |
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|
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_this.$newElement.find('.filter-option').html(title); |
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}, |
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|
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setStyle: function(style, status) { |
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if (this.$element.attr('class')) { |
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this.$newElement.addClass(this.$element.attr('class').replace(/selectpicker|mobile-device/gi, '')); |
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} |
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|
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var buttonClass = style ? style : this.options.style; |
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|
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if (status == 'add') { |
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this.$button.addClass(buttonClass); |
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} else { |
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this.$button.removeClass(this.options.style); |
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this.$button.addClass(buttonClass); |
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} |
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}, |
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|
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liHeight: function() { |
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var selectClone = this.$newElement.clone(); |
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selectClone.appendTo('body'); |
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var liHeight = selectClone.addClass('open').find('.dropdown-menu li > a').outerHeight(); |
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selectClone.remove(); |
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this.$newElement.data('liHeight', liHeight); |
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}, |
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|
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setSize: function() { |
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var _this = this, |
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menu = this.$menu, |
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menuInner = menu.find('.inner'), |
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menuA = menuInner.find('li > a'), |
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selectHeight = this.$newElement.outerHeight(), |
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liHeight = this.$newElement.data('liHeight'), |
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divHeight = menu.find('li .divider').outerHeight(true), |
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menuPadding = parseInt(menu.css('padding-top')) + |
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parseInt(menu.css('padding-bottom')) + |
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parseInt(menu.css('border-top-width')) + |
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parseInt(menu.css('border-bottom-width')), |
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notDisabled = this.options.hideDisabled ? ':not(.disabled)' : '', |
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$window = $(window), |
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menuExtras = menuPadding + parseInt(menu.css('margin-top')) + parseInt(menu.css('margin-bottom')) + 2, |
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menuHeight, |
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selectOffsetTop, |
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selectOffsetBot, |
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posVert = function() { |
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selectOffsetTop = _this.$newElement.offset().top - $window.scrollTop(); |
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selectOffsetBot = $window.height() - selectOffsetTop - selectHeight; |
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}; |
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posVert(); |
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|
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if (this.options.size == 'auto') { |
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var getSize = function() { |
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var minHeight; |
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posVert(); |
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menuHeight = selectOffsetBot - menuExtras; |
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_this.$newElement.toggleClass('dropup', (selectOffsetTop > selectOffsetBot) && (menuHeight - menuExtras) < menu.height() && _this.options.dropupAuto); |
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if (_this.$newElement.hasClass('dropup')) { |
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menuHeight = selectOffsetTop - menuExtras; |
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} |
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if ((menu.find('li').length + menu.find('dt').length) > 3) { |
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minHeight = liHeight*3 + menuExtras - 2; |
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} else { |
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minHeight = 0; |
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} |
||||
menu.css({'max-height' : menuHeight + 'px', 'overflow' : 'hidden', 'min-height' : minHeight + 'px'}); |
||||
menuInner.css({'max-height' : (menuHeight - menuPadding) + 'px', 'overflow-y' : 'auto', 'min-height' : (minHeight - menuPadding) + 'px'}); |
||||
} |
||||
getSize(); |
||||
$(window).resize(getSize); |
||||
$(window).scroll(getSize); |
||||
} else if (this.options.size && this.options.size != 'auto' && menu.find('li'+notDisabled).length > this.options.size) { |
||||
var optIndex = menu.find("li"+notDisabled+" > *").filter(':not(.div-contain)').slice(0,this.options.size).last().parent().index(); |
||||
var divLength = menu.find("li").slice(0,optIndex + 1).find('.div-contain').length; |
||||
menuHeight = liHeight*this.options.size + divLength*divHeight + menuPadding; |
||||
this.$newElement.toggleClass('dropup', (selectOffsetTop > selectOffsetBot) && menuHeight < menu.height() && this.options.dropupAuto); |
||||
menu.css({'max-height' : menuHeight + 'px', 'overflow' : 'hidden'}); |
||||
menuInner.css({'max-height' : (menuHeight - menuPadding) + 'px', 'overflow-y' : 'auto'}); |
||||
} |
||||
}, |
||||
|
||||
setWidth: function() { |
||||
//Set width of select
|
||||
if (this.options.width == 'auto') { |
||||
this.$menu.css('min-width','0'); |
||||
|
||||
// Get correct width if element hidden
|
||||
var selectClone = this.$newElement.clone().appendTo('body'); |
||||
var ulWidth = selectClone.find('> .dropdown-menu').css('width'); |
||||
selectClone.remove(); |
||||
|
||||
this.$newElement.css('width',ulWidth); |
||||
} else if (this.options.width) { |
||||
this.$newElement.css('width',this.options.width); |
||||
} |
||||
}, |
||||
|
||||
selectPosition: function() { |
||||
var _this = this, |
||||
drop = "<div />", |
||||
$drop = $(drop), |
||||
pos, |
||||
actualHeight, |
||||
getPlacement = function($element) { |
||||
$drop.addClass($element.attr('class')).toggleClass('dropup', $element.hasClass('dropup')); |
||||
pos = $element.offset(); |
||||
actualHeight = $element.hasClass('dropup') ? 0 : $element[0].offsetHeight; |
||||
$drop.css({'top' : pos.top + actualHeight, 'left' : pos.left, 'width' : $element[0].offsetWidth, 'position' : 'absolute'}); |
||||
}; |
||||
this.$newElement.on('click', function(e) { |
||||
getPlacement($(this)); |
||||
$drop.appendTo(_this.options.container); |
||||
$drop.toggleClass('open', !$(this).hasClass('open')); |
||||
$drop.append(_this.$menu); |
||||
}); |
||||
$(window).resize(function() { |
||||
getPlacement(_this.$newElement); |
||||
}); |
||||
$(window).on('scroll', function(e) { |
||||
getPlacement(_this.$newElement); |
||||
}); |
||||
$('html').on('click', function(e) { |
||||
if ($(e.target).closest(_this.$newElement).length < 1) { |
||||
$drop.removeClass('open'); |
||||
} |
||||
}); |
||||
}, |
||||
|
||||
mobile: function() { |
||||
this.$element.addClass('mobile-device').appendTo(this.$newElement); |
||||
if (this.options.container) this.$menu.hide(); |
||||
}, |
||||
|
||||
refresh: function() { |
||||
this.reloadLi(); |
||||
this.render(); |
||||
this.setWidth(); |
||||
this.setStyle(); |
||||
this.checkDisabled(); |
||||
}, |
||||
|
||||
setSelected: function(index, selected) { |
||||
this.$menu.find('li').eq(index).toggleClass('selected', selected); |
||||
}, |
||||
|
||||
setDisabled: function(index, disabled) { |
||||
if (disabled) { |
||||
this.$menu.find('li').eq(index).addClass('disabled').find('a').attr('href','#').attr('tabindex',-1); |
||||
} else { |
||||
this.$menu.find('li').eq(index).removeClass('disabled').find('a').removeAttr('href').attr('tabindex',0); |
||||
} |
||||
}, |
||||
|
||||
isDisabled: function() { |
||||
return this.$element.is(':disabled'); |
||||
}, |
||||
|
||||
checkDisabled: function() { |
||||
var _this = this; |
||||
if (this.isDisabled()) { |
||||
this.$button.addClass('disabled'); |
||||
this.$button.attr('tabindex','-1'); |
||||
} else if (this.$button.hasClass('disabled')) { |
||||
this.$button.removeClass('disabled'); |
||||
this.$button.removeAttr('tabindex'); |
||||
} |
||||
this.$button.click(function() { |
||||
return !_this.isDisabled(); |
||||
}); |
||||
}, |
||||
|
||||
checkTabIndex: function() { |
||||
if (this.$element.is('[tabindex]')) { |
||||
var tabindex = this.$element.attr("tabindex"); |
||||
this.$button.attr('tabindex', tabindex); |
||||
} |
||||
}, |
||||
|
||||
clickListener: function() { |
||||
var _this = this; |
||||
|
||||
$('body').on('touchstart.dropdown', '.dropdown-menu', function(e) { |
||||
e.stopPropagation(); |
||||
}); |
||||
|
||||
this.$newElement.on('click', function() { |
||||
_this.setSize(); |
||||
}); |
||||
|
||||
this.$menu.on('click', 'li a', function(e) { |
||||
var clickedIndex = $(this).parent().index(), |
||||
$this = $(this).parent(), |
||||
prevValue = _this.$element.val(); |
||||
|
||||
//Dont close on multi choice menu
|
||||
if (_this.multiple) { |
||||
e.stopPropagation(); |
||||
} |
||||
|
||||
e.preventDefault(); |
||||
|
||||
//Dont run if we have been disabled
|
||||
if (!_this.isDisabled() && !$(this).parent().hasClass('disabled')) { |
||||
var $options = _this.$element.find('option'); |
||||
var $option = $options.eq(clickedIndex); |
||||
|
||||
//Deselect all others if not multi select box
|
||||
if (!_this.multiple) { |
||||
$options.prop('selected', false); |
||||
$option.prop('selected', true); |
||||
} |
||||
//Else toggle the one we have chosen if we are multi select.
|
||||
else { |
||||
var state = $option.prop('selected'); |
||||
|
||||
$option.prop('selected', !state); |
||||
} |
||||
|
||||
_this.$button.focus(); |
||||
|
||||
// Trigger select 'change'
|
||||
if (prevValue != _this.$element.val()) { |
||||
_this.$element.change(); |
||||
} |
||||
} |
||||
}); |
||||
|
||||
this.$menu.on('click', 'li.disabled a, li dt, li .div-contain', function(e) { |
||||
e.preventDefault(); |
||||
e.stopPropagation(); |
||||
_this.$button.focus(); |
||||
}); |
||||
|
||||
this.$element.change(function() { |
||||
_this.render() |
||||
}); |
||||
}, |
||||
|
||||
val: function(value) { |
||||
|
||||
if (value != undefined) { |
||||
this.$element.val( value ); |
||||
|
||||
this.$element.change(); |
||||
return this.$element; |
||||
} else { |
||||
return this.$element.val(); |
||||
} |
||||
}, |
||||
|
||||
selectAll: function() { |
||||
this.$element.find('option').prop('selected', true).attr('selected', 'selected'); |
||||
this.render(); |
||||
}, |
||||
|
||||
deselectAll: function() { |
||||
this.$element.find('option').prop('selected', false).removeAttr('selected'); |
||||
this.render(); |
||||
}, |
||||
|
||||
keydown: function(e) { |
||||
var $this, |
||||
$items, |
||||
$parent, |
||||
index, |
||||
next, |
||||
first, |
||||
last, |
||||
prev, |
||||
nextPrev, |
||||
that; |
||||
|
||||
$this = $(this); |
||||
|
||||
$parent = $this.parent(); |
||||
|
||||
that = $parent.data('this'); |
||||
|
||||
if (that.options.container) $parent = that.$menu; |
||||
|
||||
$items = $('[role=menu] li:not(.divider):visible a', $parent); |
||||
|
||||
if (!$items.length) return; |
||||
|
||||
if (/(38|40)/.test(e.keyCode)) { |
||||
|
||||
index = $items.index($items.filter(':focus')); |
||||
first = $items.parent(':not(.disabled)').first().index(); |
||||
last = $items.parent(':not(.disabled)').last().index(); |
||||
next = $items.eq(index).parent().nextAll(':not(.disabled)').eq(0).index(); |
||||
prev = $items.eq(index).parent().prevAll(':not(.disabled)').eq(0).index(); |
||||
nextPrev = $items.eq(next).parent().prevAll(':not(.disabled)').eq(0).index(); |
||||
|
||||
if (e.keyCode == 38) { |
||||
if (index != nextPrev && index > prev) index = prev; |
||||
if (index < first) index = first; |
||||
} |
||||
|
||||
if (e.keyCode == 40) { |
||||
if (index != nextPrev && index < next) index = next; |
||||
if (index > last) index = last; |
||||
if (index == -1) index = 0; |
||||
} |
||||
|
||||
$items.eq(index).focus(); |
||||
} else { |
||||
var keyCodeMap = { |
||||
48:"0", 49:"1", 50:"2", 51:"3", 52:"4", 53:"5", 54:"6", 55:"7", 56:"8", 57:"9", 59:";", |
||||
65:"a", 66:"b", 67:"c", 68:"d", 69:"e", 70:"f", 71:"g", 72:"h", 73:"i", 74:"j", 75:"k", 76:"l", |
||||
77:"m", 78:"n", 79:"o", 80:"p", 81:"q", 82:"r", 83:"s", 84:"t", 85:"u", 86:"v", 87:"w", 88:"x", 89:"y", 90:"z", |
||||
96:"0", 97:"1", 98:"2", 99:"3", 100:"4", 101:"5", 102:"6", 103:"7", 104:"8", 105:"9" |
||||
} |
||||
|
||||
var keyIndex = []; |
||||
|
||||
$items.each(function() { |
||||
if ($(this).parent().is(':not(.disabled)')) { |
||||
if ($.trim($(this).text().toLowerCase()).substring(0,1) == keyCodeMap[e.keyCode]) { |
||||
keyIndex.push($(this).parent().index()); |
||||
} |
||||
} |
||||
}); |
||||
|
||||
var count = $(document).data('keycount'); |
||||
count++; |
||||
$(document).data('keycount',count); |
||||
|
||||
var prevKey = $.trim($(':focus').text().toLowerCase()).substring(0,1); |
||||
|
||||
if (prevKey != keyCodeMap[e.keyCode]) { |
||||
count = 1; |
||||
$(document).data('keycount',count); |
||||
} else if (count >= keyIndex.length) { |
||||
$(document).data('keycount',0); |
||||
} |
||||
|
||||
$items.eq(keyIndex[count - 1]).focus(); |
||||
} |
||||
|
||||
// select focused option if "Enter" or "Spacebar" are pressed
|
||||
if (/(13|32)/.test(e.keyCode)) { |
||||
$(':focus').click(); |
||||
if (!that.multiple) { |
||||
$parent.parent().toggleClass('open', !(e.keyCode == 32)); |
||||
} else { |
||||
e.preventDefault(); |
||||
}; |
||||
$(document).data('keycount',0); |
||||
} |
||||
}, |
||||
|
||||
hide: function() { |
||||
this.$newElement.hide(); |
||||
}, |
||||
|
||||
show: function() { |
||||
this.$newElement.show(); |
||||
}, |
||||
|
||||
destroy: function() { |
||||
this.$newElement.remove(); |
||||
this.$element.remove(); |
||||
} |
||||
}; |
||||
|
||||
$.fn.selectpicker = function(option, event) { |
||||
//get the args of the outer function..
|
||||
var args = arguments; |
||||
var value; |
||||
var chain = this.each(function() { |
||||
if ($(this).is('select')) { |
||||
var $this = $(this), |
||||
data = $this.data('selectpicker'), |
||||
options = typeof option == 'object' && option; |
||||
|
||||
if (!data) { |
||||
$this.data('selectpicker', (data = new Selectpicker(this, options, event))); |
||||
} else if (options) { |
||||
for(var i in options) { |
||||
data.options[i] = options[i]; |
||||
} |
||||
} |
||||
|
||||
if (typeof option == 'string') { |
||||
//Copy the value of option, as once we shift the arguments
|
||||
//it also shifts the value of option.
|
||||
var property = option; |
||||
if (data[property] instanceof Function) { |
||||
[].shift.apply(args); |
||||
value = data[property].apply(data, args); |
||||
} else { |
||||
value = data.options[property]; |
||||
} |
||||
} |
||||
} |
||||
}); |
||||
|
||||
if (value != undefined) { |
||||
return value; |
||||
} else { |
||||
return chain; |
||||
} |
||||
}; |
||||
|
||||
$.fn.selectpicker.defaults = { |
||||
style: null, |
||||
size: 'auto', |
||||
title: null, |
||||
selectedTextFormat : 'values', |
||||
noneSelectedText : 'Nothing selected', |
||||
countSelectedText: '{0} of {1} selected', |
||||
width: null, |
||||
container: false, |
||||
hideDisabled: false, |
||||
showSubtext: false, |
||||
showIcon: true, |
||||
showContent: true, |
||||
dropupAuto: true |
||||
} |
||||
|
||||
$(document) |
||||
.data('keycount', 0) |
||||
.on('keydown', '[data-toggle=dropdown], [role=menu]' , Selectpicker.prototype.keydown) |
||||
|
||||
}(window.jQuery); |
||||
Loading…
Reference in new issue