From 89479931d791b74a7c032dd4aadf6f5545552ada Mon Sep 17 00:00:00 2001 From: "ievgenii.v" Date: Tue, 25 Nov 2025 13:07:43 +0100 Subject: [PATCH] migration: update seelect2 to latest version --- grunt_config.json | 5 +- package-lock.json | 58 - package.json | 1 - rhodecode/lib/helpers.py | 3 +- rhodecode/public/js/src/select2/select2.css | 1154 +- rhodecode/public/js/src/select2/select2.js | 10056 +++++++++++------- rhodecode/templates/base/root.mako | 1 + 7 files changed, 6924 insertions(+), 4354 deletions(-) diff --git a/grunt_config.json b/grunt_config.json index 8ebd69fb..260c6a11 100644 --- a/grunt_config.json +++ b/grunt_config.json @@ -23,6 +23,10 @@ { "src": "<%= dirs.css.src %>/style-polymer.css", "dest": "<%= dirs.js.dest %>/src/components/style-polymer.css" + }, + { + "src": "<%= dirs.js.src %>/select2/select2.css", + "dest": "<%= dirs.css.dest %>/select2.css" } ] } @@ -41,7 +45,6 @@ "<%= dirs.js.node_modules %>/sticky-sidebar/dist/jquery.sticky-sidebar.min.js", "<%= dirs.js.node_modules %>/waypoints/lib/noframework.waypoints.min.js", "<%= dirs.js.node_modules %>/waypoints/lib/jquery.waypoints.min.js", - "<%= dirs.js.node_modules %>/tom-select/dist/js/tom-select.complete.min.js", "<%= dirs.js.src %>/logging.js", "<%= dirs.js.src %>/bootstrap.js", "<%= dirs.js.src %>/i18n_utils.js", diff --git a/package-lock.json b/package-lock.json index f8029310..9838d53e 100644 --- a/package-lock.json +++ b/package-lock.json @@ -52,7 +52,6 @@ "sticky-sidebar": "3.3.1", "style-loader": "^0.21.0", "sweetalert2": "^9.10.12", - "tom-select": "^2.4.3", "ts-loader": "^1.3.3", "waypoints": "4.0.1", "webpack": "4.23.1", @@ -60,21 +59,6 @@ "webpack-uglify-js-plugin": "^1.1.9" } }, - "node_modules/@orchidjs/sifter": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/@orchidjs/sifter/-/sifter-1.1.0.tgz", - "integrity": "sha512-mYwHCfr736cIWWdhhSZvDbf90AKt2xyrJspKFC3qyIJG1LtrJeJunYEqCGG4Aq2ijENbc4WkOjszcvNaIAS/pQ==", - "dev": true, - "dependencies": { - "@orchidjs/unicode-variants": "^1.1.2" - } - }, - "node_modules/@orchidjs/unicode-variants": { - "version": "1.1.2", - "resolved": "https://registry.npmjs.org/@orchidjs/unicode-variants/-/unicode-variants-1.1.2.tgz", - "integrity": "sha512-5DobW1CHgnBROOEpFlEXytED5OosEWESFvg/VYmH0143oXcijYTprRYJTs+55HzGM4IqxiLFSuqEzu9mPNwVsA==", - "dev": true - }, "node_modules/@polymer/font-roboto": { "version": "3.0.2", "resolved": "https://registry.npmjs.org/@polymer/font-roboto/-/font-roboto-3.0.2.tgz", @@ -10537,23 +10521,6 @@ "node": ">=0.10.0" } }, - "node_modules/tom-select": { - "version": "2.4.3", - "resolved": "https://registry.npmjs.org/tom-select/-/tom-select-2.4.3.tgz", - "integrity": "sha512-MFFrMxP1bpnAMPbdvPCZk0KwYxLqhYZso39torcdoefeV/NThNyDu8dV96/INJ5XQVTL3O55+GqQ78Pkj5oCfw==", - "dev": true, - "dependencies": { - "@orchidjs/sifter": "^1.1.0", - "@orchidjs/unicode-variants": "^1.1.2" - }, - "engines": { - "node": "*" - }, - "funding": { - "type": "opencollective", - "url": "https://opencollective.com/tom-select" - } - }, "node_modules/toposort": { "version": "1.0.7", "resolved": "https://registry.npmjs.org/toposort/-/toposort-1.0.7.tgz", @@ -11969,21 +11936,6 @@ } }, "dependencies": { - "@orchidjs/sifter": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/@orchidjs/sifter/-/sifter-1.1.0.tgz", - "integrity": "sha512-mYwHCfr736cIWWdhhSZvDbf90AKt2xyrJspKFC3qyIJG1LtrJeJunYEqCGG4Aq2ijENbc4WkOjszcvNaIAS/pQ==", - "dev": true, - "requires": { - "@orchidjs/unicode-variants": "^1.1.2" - } - }, - "@orchidjs/unicode-variants": { - "version": "1.1.2", - "resolved": "https://registry.npmjs.org/@orchidjs/unicode-variants/-/unicode-variants-1.1.2.tgz", - "integrity": "sha512-5DobW1CHgnBROOEpFlEXytED5OosEWESFvg/VYmH0143oXcijYTprRYJTs+55HzGM4IqxiLFSuqEzu9mPNwVsA==", - "dev": true - }, "@polymer/font-roboto": { "version": "3.0.2", "resolved": "https://registry.npmjs.org/@polymer/font-roboto/-/font-roboto-3.0.2.tgz", @@ -20733,16 +20685,6 @@ "repeat-string": "^1.6.1" } }, - "tom-select": { - "version": "2.4.3", - "resolved": "https://registry.npmjs.org/tom-select/-/tom-select-2.4.3.tgz", - "integrity": "sha512-MFFrMxP1bpnAMPbdvPCZk0KwYxLqhYZso39torcdoefeV/NThNyDu8dV96/INJ5XQVTL3O55+GqQ78Pkj5oCfw==", - "dev": true, - "requires": { - "@orchidjs/sifter": "^1.1.0", - "@orchidjs/unicode-variants": "^1.1.2" - } - }, "toposort": { "version": "1.0.7", "resolved": "https://registry.npmjs.org/toposort/-/toposort-1.0.7.tgz", diff --git a/package.json b/package.json index ca565c37..85240e78 100644 --- a/package.json +++ b/package.json @@ -52,7 +52,6 @@ "sticky-sidebar": "3.3.1", "style-loader": "^0.21.0", "sweetalert2": "^9.10.12", - "tom-select": "^2.4.3", "ts-loader": "^1.3.3", "waypoints": "4.0.1", "webpack": "4.23.1", diff --git a/rhodecode/lib/helpers.py b/rhodecode/lib/helpers.py index 30a7cbe4..ec8b1fad 100644 --- a/rhodecode/lib/helpers.py +++ b/rhodecode/lib/helpers.py @@ -2249,7 +2249,8 @@ def dropdownmenu(name, selected, options, enable_filter=False, **attrs): $('#%s').select2({ containerCssClass: 'drop-menu %s', dropdownCssClass: 'drop-menu-dropdown', - dropdownAutoWidth: true%s + dropdownAutoWidth: true, + width: 'auto'%s }); }); diff --git a/rhodecode/public/js/src/select2/select2.css b/rhodecode/public/js/src/select2/select2.css index cefb68f5..bfb80eab 100755 --- a/rhodecode/public/js/src/select2/select2.css +++ b/rhodecode/public/js/src/select2/select2.css @@ -1,705 +1,537 @@ -/* -Version: 3.5.2 Timestamp: Sat Nov 1 14:43:36 EDT 2014 -*/ .select2-container { - margin: 0; - position: relative; - display: inline-block; - /* inline-block for ie7 */ - zoom: 1; - *display: inline; - vertical-align: middle; -} - -.select2-container, -.select2-drop, -.select2-search, -.select2-search input { - /* - Force border-box so that % widths fit the parent - container without overlap because of margin/padding. - More Info : http://www.quirksmode.org/css/box.html - */ - -webkit-box-sizing: border-box; /* webkit */ - -moz-box-sizing: border-box; /* firefox */ - box-sizing: border-box; /* css3 */ -} - -.select2-container .select2-choice { - display: block; - height: 26px; - padding: 0 0 0 8px; - overflow: hidden; - position: relative; - - border: 1px solid #aaa; - white-space: nowrap; - line-height: 26px; - color: #444; - text-decoration: none; - - border-radius: 4px; - - background-clip: padding-box; - - -webkit-touch-callout: none; - -webkit-user-select: none; - -moz-user-select: none; - -ms-user-select: none; - user-select: none; - - background-color: #fff; - background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eee), color-stop(0.5, #fff)); - background-image: -webkit-linear-gradient(center bottom, #eee 0%, #fff 50%); - background-image: -moz-linear-gradient(center bottom, #eee 0%, #fff 50%); - filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#ffffff', endColorstr = '#eeeeee', GradientType = 0); - background-image: linear-gradient(to top, #eee 0%, #fff 50%); -} - -html[dir="rtl"] .select2-container .select2-choice { - padding: 0 8px 0 0; -} - -.select2-container.select2-drop-above .select2-choice { - border-bottom-color: #aaa; - - border-radius: 0 0 4px 4px; - - background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eee), color-stop(0.9, #fff)); - background-image: -webkit-linear-gradient(center bottom, #eee 0%, #fff 90%); - background-image: -moz-linear-gradient(center bottom, #eee 0%, #fff 90%); - filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffff', endColorstr='#eeeeee', GradientType=0); - background-image: linear-gradient(to bottom, #eee 0%, #fff 90%); -} - -.select2-container.select2-allowclear .select2-choice .select2-chosen { - margin-right: 42px; -} - -.select2-container .select2-choice > .select2-chosen { - margin-right: 26px; - display: block; - overflow: hidden; - - white-space: nowrap; - - text-overflow: ellipsis; - float: none; - width: auto; -} - -html[dir="rtl"] .select2-container .select2-choice > .select2-chosen { - margin-left: 26px; - margin-right: 0; -} - -.select2-container .select2-choice abbr { - display: none; - width: 12px; - height: 12px; - position: absolute; - right: 24px; - top: 8px; - - font-size: 1px; - text-decoration: none; - - border: 0; - background: url('../../images/select2.png') right top no-repeat; + box-sizing: border-box; + display: inline-block; + margin: 0; + position: relative; + vertical-align: middle; } + .select2-container .select2-selection--single { + box-sizing: border-box; cursor: pointer; - outline: 0; -} - -.select2-container.select2-allowclear .select2-choice abbr { - display: inline-block; -} - -.select2-container .select2-choice abbr:hover { - background-position: right -11px; + display: block; + height: 28px; + user-select: none; + -webkit-user-select: none; } + .select2-container .select2-selection--single .select2-selection__rendered { + display: block; + padding-left: 8px; + padding-right: 20px; + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; } + .select2-container .select2-selection--single .select2-selection__clear { + background-color: transparent; + border: none; + font-size: 1em; } + .select2-container[dir="rtl"] .select2-selection--single .select2-selection__rendered { + padding-right: 8px; + padding-left: 20px; } + .select2-container .select2-selection--multiple { + box-sizing: border-box; cursor: pointer; -} - -.select2-drop-mask { - border: 0; - margin: 0; + display: block; + min-height: 32px; + user-select: none; + -webkit-user-select: none; } + .select2-container .select2-selection--multiple .select2-selection__rendered { + display: inline; + list-style: none; + padding: 0; } + .select2-container .select2-selection--multiple .select2-selection__clear { + background-color: transparent; + border: none; + font-size: 1em; } + .select2-container .select2-search--inline .select2-search__field { + box-sizing: border-box; + border: none; + font-size: 100%; + margin-top: 5px; + margin-left: 5px; padding: 0; - position: fixed; - left: 0; - top: 0; - min-height: 100%; - min-width: 100%; - height: auto; - width: auto; - opacity: 0; - z-index: 9998; - /* styles required for IE to work */ - background-color: #fff; - filter: alpha(opacity=0); -} - -.select2-drop { - width: 100%; - margin-top: -1px; - position: absolute; - z-index: 9999; - top: 100%; - - background: #fff; - color: #000; - border: 1px solid #aaa; - border-top: 0; - - border-radius: 0 0 4px 4px; - - -webkit-box-shadow: 0 4px 5px rgba(0, 0, 0, .15); - box-shadow: 0 4px 5px rgba(0, 0, 0, .15); -} - -.select2-drop.select2-drop-above { - margin-top: 1px; - border-top: 1px solid #aaa; - border-bottom: 0; - - border-radius: 4px 4px 0 0; - - -webkit-box-shadow: 0 -4px 5px rgba(0, 0, 0, .15); - box-shadow: 0 -4px 5px rgba(0, 0, 0, .15); -} - -.select2-drop-active { - border: 1px solid #5897fb; - border-top: none; -} - -.select2-drop.select2-drop-above.select2-drop-active { - border-top: 1px solid #5897fb; -} - -.select2-drop-auto-width { - border-top: 1px solid #aaa; - width: auto; -} - -.select2-drop-auto-width .select2-search { - padding-top: 4px; -} - -.select2-container .select2-choice .select2-arrow { - display: inline-block; - width: 18px; - height: 100%; - position: absolute; - right: 0; - top: 0; - - border-left: 1px solid #aaa; - border-radius: 0 4px 4px 0; - - background-clip: padding-box; - - background: #ccc; - background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #ccc), color-stop(0.6, #eee)); - background-image: -webkit-linear-gradient(center bottom, #ccc 0%, #eee 60%); - background-image: -moz-linear-gradient(center bottom, #ccc 0%, #eee 60%); - filter: progid:DXImageTransform.Microsoft.gradient(startColorstr = '#eeeeee', endColorstr = '#cccccc', GradientType = 0); - background-image: linear-gradient(to top, #ccc 0%, #eee 60%); -} - -html[dir="rtl"] .select2-container .select2-choice .select2-arrow { - left: 0; - right: auto; - - border-left: none; - border-right: 1px solid #aaa; - border-radius: 4px 0 0 4px; -} - -.select2-container .select2-choice .select2-arrow b { - display: block; - width: 100%; - height: 100%; - background: url('../../images/select2.png') no-repeat 0 1px; -} - -html[dir="rtl"] .select2-container .select2-choice .select2-arrow b { - background-position: 2px 1px; -} - -.select2-search { - display: inline-block; - width: 100%; - min-height: 26px; - margin: 0; - padding-left: 4px; - padding-right: 4px; - - position: relative; - z-index: 10000; - - white-space: nowrap; -} - -.select2-search input { - width: 100%; - height: auto !important; - min-height: 26px; - padding: 4px 20px 4px 5px; - margin: 0; - - outline: 0; + max-width: 100%; + resize: none; + height: 18px; + vertical-align: bottom; font-family: sans-serif; - font-size: 1em; + overflow: hidden; + word-break: keep-all; } + .select2-container .select2-search--inline .select2-search__field::-webkit-search-cancel-button { + -webkit-appearance: none; } - border: 1px solid #aaa; - border-radius: 0; +.select2-dropdown { + background-color: white; + border: 1px solid #aaa; + border-radius: 4px; + box-sizing: border-box; + display: block; + position: absolute; + left: -100000px; + width: 100%; + z-index: 1051; } - -webkit-box-shadow: none; - box-shadow: none; +.select2-results { + display: block; } - background: #fff url('../../images/select2.png') no-repeat 100% -22px; - background: url('../../images/select2.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, #fff), color-stop(0.99, #eee)); - background: url('../../images/select2.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, #fff 85%, #eee 99%); - background: url('../../images/select2.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, #fff 85%, #eee 99%); - background: url('../../images/select2.png') no-repeat 100% -22px, linear-gradient(to bottom, #fff 85%, #eee 99%) 0 0; -} +.select2-results__options { + list-style: none; + margin: 0; + padding: 0; } -html[dir="rtl"] .select2-search input { - padding: 4px 5px 4px 20px; +.select2-results__option { + padding: 6px; + user-select: none; + -webkit-user-select: none; } - background: #fff url('../../images/select2.png') no-repeat -37px -22px; - background: url('../../images/select2.png') no-repeat -37px -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, #fff), color-stop(0.99, #eee)); - background: url('../../images/select2.png') no-repeat -37px -22px, -webkit-linear-gradient(center bottom, #fff 85%, #eee 99%); - background: url('../../images/select2.png') no-repeat -37px -22px, -moz-linear-gradient(center bottom, #fff 85%, #eee 99%); - background: url('../../images/select2.png') no-repeat -37px -22px, linear-gradient(to bottom, #fff 85%, #eee 99%) 0 0; -} +.select2-results__option--selectable { + cursor: pointer; } -.select2-drop.select2-drop-above .select2-search input { - margin-top: 4px; -} +.select2-container--open .select2-dropdown { + left: 0; } -.select2-search input.select2-active { - background: #fff url('../../images/select2-spinner.gif') no-repeat 100%; - background: url('../../images/select2-spinner.gif') no-repeat 100%, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, #fff), color-stop(0.99, #eee)); - background: url('../../images/select2-spinner.gif') no-repeat 100%, -webkit-linear-gradient(center bottom, #fff 85%, #eee 99%); - background: url('../../images/select2-spinner.gif') no-repeat 100%, -moz-linear-gradient(center bottom, #fff 85%, #eee 99%); - background: url('../../images/select2-spinner.gif') no-repeat 100%, linear-gradient(to bottom, #fff 85%, #eee 99%) 0 0; -} +.select2-container--open .select2-dropdown--above { + border-bottom: none; + border-bottom-left-radius: 0; + border-bottom-right-radius: 0; } -.select2-container-active .select2-choice, -.select2-container-active .select2-choices { - border: 1px solid #5897fb; - outline: none; +.select2-container--open .select2-dropdown--below { + border-top: none; + border-top-left-radius: 0; + border-top-right-radius: 0; } - -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, .3); - box-shadow: 0 0 5px rgba(0, 0, 0, .3); -} +.select2-search--dropdown { + display: block; + padding: 4px; } + .select2-search--dropdown .select2-search__field { + padding: 4px; + width: 100%; + box-sizing: border-box; } + .select2-search--dropdown .select2-search__field::-webkit-search-cancel-button { + -webkit-appearance: none; } + .select2-search--dropdown.select2-search--hide { + display: none; } -.select2-dropdown-open .select2-choice { - border-bottom-color: transparent; - -webkit-box-shadow: 0 1px 0 #fff inset; - box-shadow: 0 1px 0 #fff inset; - - border-bottom-left-radius: 0; - border-bottom-right-radius: 0; - - background-color: #eee; - background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #fff), color-stop(0.5, #eee)); - background-image: -webkit-linear-gradient(center bottom, #fff 0%, #eee 50%); - background-image: -moz-linear-gradient(center bottom, #fff 0%, #eee 50%); - filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0); - background-image: linear-gradient(to top, #fff 0%, #eee 50%); -} - -.select2-dropdown-open.select2-drop-above .select2-choice, -.select2-dropdown-open.select2-drop-above .select2-choices { - border: 1px solid #5897fb; - border-top-color: transparent; - - background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #fff), color-stop(0.5, #eee)); - background-image: -webkit-linear-gradient(center top, #fff 0%, #eee 50%); - background-image: -moz-linear-gradient(center top, #fff 0%, #eee 50%); - filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0); - background-image: linear-gradient(to bottom, #fff 0%, #eee 50%); -} - -.select2-dropdown-open .select2-choice .select2-arrow { - background: transparent; - border-left: none; - filter: none; -} -html[dir="rtl"] .select2-dropdown-open .select2-choice .select2-arrow { - border-right: none; -} - -.select2-dropdown-open .select2-choice .select2-arrow b { - background-position: -18px 1px; -} - -html[dir="rtl"] .select2-dropdown-open .select2-choice .select2-arrow b { - background-position: -16px 1px; -} +.select2-close-mask { + border: 0; + margin: 0; + padding: 0; + display: block; + position: fixed; + left: 0; + top: 0; + min-height: 100%; + min-width: 100%; + height: auto; + width: auto; + opacity: 0; + z-index: 99; + background-color: #fff; + filter: alpha(opacity=0); } .select2-hidden-accessible { - border: 0; - clip: rect(0 0 0 0); - height: 1px; - margin: -1px; - overflow: hidden; - padding: 0; - position: absolute; - width: 1px; -} + border: 0 !important; + clip: rect(0 0 0 0) !important; + -webkit-clip-path: inset(50%) !important; + clip-path: inset(50%) !important; + height: 1px !important; + overflow: hidden !important; + padding: 0 !important; + position: absolute !important; + width: 1px !important; + white-space: nowrap !important; } -/* results */ -.select2-results { - max-height: 200px; - padding: 0 0 0 4px; - margin: 4px 4px 4px 0; - position: relative; - overflow-x: hidden; - overflow-y: auto; - -webkit-tap-highlight-color: rgba(0, 0, 0, 0); -} - -html[dir="rtl"] .select2-results { - padding: 0 4px 0 0; - margin: 4px 0 4px 4px; -} - -.select2-results ul.select2-result-sub { - margin: 0; - padding-left: 0; -} - -.select2-results li { - list-style: none; - display: list-item; - background-image: none; -} - -.select2-results li.select2-result-with-children > .select2-result-label { - font-weight: bold; -} - -.select2-results .select2-result-label { - padding: 3px 7px 4px; - margin: 0; +.select2-container--default .select2-selection--single { + background-color: #fff; + border: 1px solid #aaa; + border-radius: 4px; } + .select2-container--default .select2-selection--single .select2-selection__rendered { + color: #444; + line-height: 28px; } + .select2-container--default .select2-selection--single .select2-selection__clear { cursor: pointer; - - min-height: 1em; - - -webkit-touch-callout: none; - -webkit-user-select: none; - -moz-user-select: none; - -ms-user-select: none; - user-select: none; - white-space: nowrap; -} - -.select2-results-dept-1 .select2-result-label { padding-left: 20px } -.select2-results-dept-2 .select2-result-label { padding-left: 40px } -.select2-results-dept-3 .select2-result-label { padding-left: 60px } -.select2-results-dept-4 .select2-result-label { padding-left: 80px } -.select2-results-dept-5 .select2-result-label { padding-left: 100px } -.select2-results-dept-6 .select2-result-label { padding-left: 110px } -.select2-results-dept-7 .select2-result-label { padding-left: 120px } - -.select2-results .select2-highlighted { - background: #3875d7; - color: #fff; -} - -.select2-results li em { - background: #feffde; - font-style: normal; -} - -.select2-results .select2-highlighted em { - background: transparent; -} - -.select2-results .select2-highlighted ul { - background: #fff; - color: #000; -} - -.select2-results .select2-no-results, -.select2-results .select2-searching, -.select2-results .select2-ajax-error, -.select2-results .select2-selection-limit { - background: #f4f4f4; - display: list-item; - padding-left: 5px; -} - -/* -disabled look for disabled choices in the results dropdown -*/ -.select2-results .select2-disabled.select2-highlighted { - color: #666; - background: #f4f4f4; - display: list-item; - cursor: default; -} -.select2-results .select2-disabled { - background: #f4f4f4; - display: list-item; - cursor: default; -} - -.select2-results .select2-selected { - display: none; -} - -.select2-more-results.select2-active { - background: #f4f4f4 url('../../images/select2-spinner.gif') no-repeat 100%; -} - -.select2-results .select2-ajax-error { - background: rgba(255, 50, 50, .2); -} - -.select2-more-results { - background: #f4f4f4; - display: list-item; -} - -/* disabled styles */ - -.select2-container.select2-container-disabled .select2-choice { - background-color: #f4f4f4; - background-image: none; - border: 1px solid #ddd; - cursor: default; -} - -.select2-container.select2-container-disabled .select2-choice .select2-arrow { - background-color: #f4f4f4; - background-image: none; - border-left: 0; -} - -.select2-container.select2-container-disabled .select2-choice abbr { - display: none; -} - - -/* multiselect */ - -.select2-container-multi .select2-choices { - height: auto !important; - height: 1%; - margin: 0; - padding: 0 5px 0 0; - position: relative; - - border: 1px solid #aaa; - cursor: text; - overflow: hidden; - - background-color: #fff; - background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eee), color-stop(15%, #fff)); - background-image: -webkit-linear-gradient(top, #eee 1%, #fff 15%); - background-image: -moz-linear-gradient(top, #eee 1%, #fff 15%); - background-image: linear-gradient(to bottom, #eee 1%, #fff 15%); -} - -html[dir="rtl"] .select2-container-multi .select2-choices { - padding: 0 0 0 5px; -} - -.select2-locked { - padding: 3px 5px 3px 5px !important; -} - -.select2-container-multi .select2-choices { - min-height: 26px; -} - -.select2-container-multi.select2-container-active .select2-choices { - border: 1px solid #5897fb; - outline: none; - - -webkit-box-shadow: 0 0 5px rgba(0, 0, 0, .3); - box-shadow: 0 0 5px rgba(0, 0, 0, .3); -} -.select2-container-multi .select2-choices li { - float: left; - list-style: none; -} -html[dir="rtl"] .select2-container-multi .select2-choices li -{ float: right; -} -.select2-container-multi .select2-choices .select2-search-field { - margin: 0; - padding: 0; - white-space: nowrap; -} + font-weight: bold; + height: 26px; + margin-right: 20px; + padding-right: 0px; } + .select2-container--default .select2-selection--single .select2-selection__placeholder { + color: #999; } + .select2-container--default .select2-selection--single .select2-selection__arrow { + height: 26px; + position: absolute; + top: 1px; + right: 1px; + width: 20px; } + .select2-container--default .select2-selection--single .select2-selection__arrow b { + border-color: #888 transparent transparent transparent; + border-style: solid; + border-width: 5px 4px 0 4px; + height: 0; + left: 50%; + margin-left: -4px; + margin-top: -2px; + position: absolute; + top: 50%; + width: 0; } -.select2-container-multi .select2-choices .select2-search-field input { - padding: 5px; - margin: 1px 0; +.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__clear { + float: left; } - font-family: sans-serif; - font-size: 100%; - color: #666; - outline: 0; - border: 0; - -webkit-box-shadow: none; - box-shadow: none; - background: transparent !important; -} +.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__arrow { + left: 1px; + right: auto; } -.select2-container-multi .select2-choices .select2-search-field input.select2-active { - background: #fff url('../../images/select2-spinner.gif') no-repeat 100% !important; -} +.select2-container--default.select2-container--disabled .select2-selection--single { + background-color: #eee; + cursor: default; } + .select2-container--default.select2-container--disabled .select2-selection--single .select2-selection__clear { + display: none; } -.select2-default { - color: #999 !important; -} - -.select2-container-multi .select2-choices .select2-search-choice { - padding: 3px 5px 3px 18px; - margin: 3px 0 3px 5px; - position: relative; - - line-height: 13px; - color: #333; - cursor: default; - border: 1px solid #aaaaaa; - - border-radius: 3px; - - -webkit-box-shadow: 0 0 2px #fff inset, 0 1px 0 rgba(0, 0, 0, 0.05); - box-shadow: 0 0 2px #fff inset, 0 1px 0 rgba(0, 0, 0, 0.05); - - background-clip: padding-box; - - -webkit-touch-callout: none; - -webkit-user-select: none; - -moz-user-select: none; - -ms-user-select: none; - user-select: none; +.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b { + border-color: transparent transparent #888 transparent; + border-width: 0 4px 5px 4px; } +.select2-container--default .select2-selection--multiple { + background-color: white; + border: 1px solid #aaa; + border-radius: 4px; + cursor: text; + padding-bottom: 5px; + padding-right: 5px; + position: relative; } + .select2-container--default .select2-selection--multiple.select2-selection--clearable { + padding-right: 25px; } + .select2-container--default .select2-selection--multiple .select2-selection__clear { + cursor: pointer; + font-weight: bold; + height: 20px; + margin-right: 10px; + margin-top: 5px; + position: absolute; + right: 0; + padding: 1px; } + .select2-container--default .select2-selection--multiple .select2-selection__choice { background-color: #e4e4e4; - filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#f4f4f4', GradientType=0); - background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eee)); - background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eee 100%); - background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eee 100%); - background-image: linear-gradient(to bottom, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eee 100%); -} -html[dir="rtl"] .select2-container-multi .select2-choices .select2-search-choice -{ - margin: 3px 5px 3px 0; - padding: 3px 18px 3px 5px; -} -.select2-container-multi .select2-choices .select2-search-choice .select2-chosen { + border: 1px solid #aaa; + border-radius: 4px; + box-sizing: border-box; + display: inline-block; + margin-left: 5px; + margin-top: 5px; + padding: 0; + padding-left: 20px; + position: relative; + max-width: 100%; + overflow: hidden; + text-overflow: ellipsis; + vertical-align: bottom; + white-space: nowrap; } + .select2-container--default .select2-selection--multiple .select2-selection__choice__display { cursor: default; -} -.select2-container-multi .select2-choices .select2-search-choice-focus { - background: #d4d4d4; -} - -.select2-search-choice-close { - display: block; - width: 12px; - height: 13px; + padding-left: 2px; + padding-right: 5px; } + .select2-container--default .select2-selection--multiple .select2-selection__choice__remove { + background-color: transparent; + border: none; + border-right: 1px solid #aaa; + border-top-left-radius: 4px; + border-bottom-left-radius: 4px; + color: #999; + cursor: pointer; + font-size: 1em; + font-weight: bold; + padding: 0 4px; position: absolute; - right: 3px; - top: 4px; + left: 0; + top: 0; } + .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover, .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:focus { + background-color: #f1f1f1; + color: #333; + outline: none; } - font-size: 1px; - outline: none; - background: url('../../images/select2.png') right top no-repeat; -} -html[dir="rtl"] .select2-search-choice-close { - right: auto; - left: 3px; -} +.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice { + margin-left: 5px; + margin-right: auto; } -.select2-container-multi .select2-search-choice-close { - left: 3px; -} +.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice__display { + padding-left: 5px; + padding-right: 2px; } -html[dir="rtl"] .select2-container-multi .select2-search-choice-close { - left: auto; - right: 2px; -} +.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove { + border-left: 1px solid #aaa; + border-right: none; + border-top-left-radius: 0; + border-bottom-left-radius: 0; + border-top-right-radius: 4px; + border-bottom-right-radius: 4px; } -.select2-container-multi .select2-choices .select2-search-choice .select2-search-choice-close:hover { - background-position: right -11px; -} -.select2-container-multi .select2-choices .select2-search-choice-focus .select2-search-choice-close { - background-position: right -11px; -} +.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__clear { + float: left; + margin-left: 10px; + margin-right: auto; } -/* disabled styles */ -.select2-container-multi.select2-container-disabled .select2-choices { - background-color: #f4f4f4; - background-image: none; - border: 1px solid #ddd; +.select2-container--default.select2-container--focus .select2-selection--multiple { + border: solid black 1px; + outline: 0; } + +.select2-container--default.select2-container--disabled .select2-selection--multiple { + background-color: #eee; + cursor: default; } + +.select2-container--default.select2-container--disabled .select2-selection__choice__remove { + display: none; } + +.select2-container--default.select2-container--open.select2-container--above .select2-selection--single, .select2-container--default.select2-container--open.select2-container--above .select2-selection--multiple { + border-top-left-radius: 0; + border-top-right-radius: 0; } + +.select2-container--default.select2-container--open.select2-container--below .select2-selection--single, .select2-container--default.select2-container--open.select2-container--below .select2-selection--multiple { + border-bottom-left-radius: 0; + border-bottom-right-radius: 0; } + +.select2-container--default .select2-search--dropdown .select2-search__field { + border: 1px solid #aaa; } + +.select2-container--default .select2-search--inline .select2-search__field { + background: transparent; + border: none; + outline: 0; + box-shadow: none; + -webkit-appearance: textfield; } + +.select2-container--default .select2-results > .select2-results__options { + max-height: 200px; + overflow-y: auto; } + +.select2-container--default .select2-results__option .select2-results__option { + padding-left: 1em; } + .select2-container--default .select2-results__option .select2-results__option .select2-results__group { + padding-left: 0; } + .select2-container--default .select2-results__option .select2-results__option .select2-results__option { + margin-left: -1em; + padding-left: 2em; } + .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option { + margin-left: -2em; + padding-left: 3em; } + .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option { + margin-left: -3em; + padding-left: 4em; } + .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option { + margin-left: -4em; + padding-left: 5em; } + .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option { + margin-left: -5em; + padding-left: 6em; } + +.select2-container--default .select2-results__option--group { + padding: 0; } + +.select2-container--default .select2-results__option--disabled { + color: #999; } + +.select2-container--default .select2-results__option--selected { + background-color: #ddd; } + +.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable { + background-color: #5897fb; + color: white; } + +.select2-container--default .select2-results__group { + cursor: default; + display: block; + padding: 6px; } + +.select2-container--classic .select2-selection--single { + background-color: #f7f7f7; + border: 1px solid #aaa; + border-radius: 4px; + outline: 0; + background-image: -webkit-linear-gradient(top, white 50%, #eeeeee 100%); + background-image: -o-linear-gradient(top, white 50%, #eeeeee 100%); + background-image: linear-gradient(to bottom, white 50%, #eeeeee 100%); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); } + .select2-container--classic .select2-selection--single:focus { + border: 1px solid #5897fb; } + .select2-container--classic .select2-selection--single .select2-selection__rendered { + color: #444; + line-height: 28px; } + .select2-container--classic .select2-selection--single .select2-selection__clear { + cursor: pointer; + float: right; + font-weight: bold; + height: 26px; + margin-right: 20px; } + .select2-container--classic .select2-selection--single .select2-selection__placeholder { + color: #999; } + .select2-container--classic .select2-selection--single .select2-selection__arrow { + background-color: #ddd; + border: none; + border-left: 1px solid #aaa; + border-top-right-radius: 4px; + border-bottom-right-radius: 4px; + height: 26px; + position: absolute; + top: 1px; + right: 1px; + width: 20px; + background-image: -webkit-linear-gradient(top, #eeeeee 50%, #cccccc 100%); + background-image: -o-linear-gradient(top, #eeeeee 50%, #cccccc 100%); + background-image: linear-gradient(to bottom, #eeeeee 50%, #cccccc 100%); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFCCCCCC', GradientType=0); } + .select2-container--classic .select2-selection--single .select2-selection__arrow b { + border-color: #888 transparent transparent transparent; + border-style: solid; + border-width: 5px 4px 0 4px; + height: 0; + left: 50%; + margin-left: -4px; + margin-top: -2px; + position: absolute; + top: 50%; + width: 0; } + +.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__clear { + float: left; } + +.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__arrow { + border: none; + border-right: 1px solid #aaa; + border-radius: 0; + border-top-left-radius: 4px; + border-bottom-left-radius: 4px; + left: 1px; + right: auto; } + +.select2-container--classic.select2-container--open .select2-selection--single { + border: 1px solid #5897fb; } + .select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow { + background: transparent; + border: none; } + .select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow b { + border-color: transparent transparent #888 transparent; + border-width: 0 4px 5px 4px; } + +.select2-container--classic.select2-container--open.select2-container--above .select2-selection--single { + border-top: none; + border-top-left-radius: 0; + border-top-right-radius: 0; + background-image: -webkit-linear-gradient(top, white 0%, #eeeeee 50%); + background-image: -o-linear-gradient(top, white 0%, #eeeeee 50%); + background-image: linear-gradient(to bottom, white 0%, #eeeeee 50%); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); } + +.select2-container--classic.select2-container--open.select2-container--below .select2-selection--single { + border-bottom: none; + border-bottom-left-radius: 0; + border-bottom-right-radius: 0; + background-image: -webkit-linear-gradient(top, #eeeeee 50%, white 100%); + background-image: -o-linear-gradient(top, #eeeeee 50%, white 100%); + background-image: linear-gradient(to bottom, #eeeeee 50%, white 100%); + background-repeat: repeat-x; + filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFFFFFFF', GradientType=0); } + +.select2-container--classic .select2-selection--multiple { + background-color: white; + border: 1px solid #aaa; + border-radius: 4px; + cursor: text; + outline: 0; + padding-bottom: 5px; + padding-right: 5px; } + .select2-container--classic .select2-selection--multiple:focus { + border: 1px solid #5897fb; } + .select2-container--classic .select2-selection--multiple .select2-selection__clear { + display: none; } + .select2-container--classic .select2-selection--multiple .select2-selection__choice { + background-color: #e4e4e4; + border: 1px solid #aaa; + border-radius: 4px; + display: inline-block; + margin-left: 5px; + margin-top: 5px; + padding: 0; } + .select2-container--classic .select2-selection--multiple .select2-selection__choice__display { cursor: default; -} + padding-left: 2px; + padding-right: 5px; } + .select2-container--classic .select2-selection--multiple .select2-selection__choice__remove { + background-color: transparent; + border: none; + border-top-left-radius: 4px; + border-bottom-left-radius: 4px; + color: #888; + cursor: pointer; + font-size: 1em; + font-weight: bold; + padding: 0 4px; } + .select2-container--classic .select2-selection--multiple .select2-selection__choice__remove:hover { + color: #555; + outline: none; } -.select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice { - padding: 3px 5px 3px 5px; - border: 1px solid #ddd; - background-image: none; - background-color: #f4f4f4; -} +.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice { + margin-left: 5px; + margin-right: auto; } -.select2-container-multi.select2-container-disabled .select2-choices .select2-search-choice .select2-search-choice-close { display: none; - background: none; -} -/* end multiselect */ +.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice__display { + padding-left: 5px; + padding-right: 2px; } +.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove { + border-top-left-radius: 0; + border-bottom-left-radius: 0; + border-top-right-radius: 4px; + border-bottom-right-radius: 4px; } -.select2-result-selectable .select2-match, -.select2-result-unselectable .select2-match { - text-decoration: underline; -} +.select2-container--classic.select2-container--open .select2-selection--multiple { + border: 1px solid #5897fb; } -.select2-offscreen, .select2-offscreen:focus { - clip: rect(0 0 0 0) !important; - width: 1px !important; - height: 1px !important; - border: 0 !important; - margin: 0 !important; - padding: 0 !important; - overflow: hidden !important; - position: absolute !important; - outline: 0 !important; - left: 0px !important; - top: 0px !important; -} +.select2-container--classic.select2-container--open.select2-container--above .select2-selection--multiple { + border-top: none; + border-top-left-radius: 0; + border-top-right-radius: 0; } -.select2-display-none { - display: none; -} +.select2-container--classic.select2-container--open.select2-container--below .select2-selection--multiple { + border-bottom: none; + border-bottom-left-radius: 0; + border-bottom-right-radius: 0; } -.select2-measure-scrollbar { - position: absolute; - top: -10000px; - left: -10000px; - width: 100px; - height: 100px; - overflow: scroll; -} +.select2-container--classic .select2-search--dropdown .select2-search__field { + border: 1px solid #aaa; + outline: 0; } -/* Retina-ize icons */ +.select2-container--classic .select2-search--inline .select2-search__field { + outline: 0; + box-shadow: none; } -@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min-resolution: 2dppx) { - .select2-search input, - .select2-search-choice-close, - .select2-container .select2-choice abbr, - .select2-container .select2-choice .select2-arrow b { - background-image: url('../../images/select2x2.png') !important; - background-repeat: no-repeat !important; - background-size: 60px 40px !important; - } +.select2-container--classic .select2-dropdown { + background-color: white; + border: 1px solid transparent; } - .select2-search input { - background-position: 100% -21px !important; - } -} +.select2-container--classic .select2-dropdown--above { + border-bottom: none; } + +.select2-container--classic .select2-dropdown--below { + border-top: none; } + +.select2-container--classic .select2-results > .select2-results__options { + max-height: 200px; + overflow-y: auto; } + +.select2-container--classic .select2-results__option--group { + padding: 0; } + +.select2-container--classic .select2-results__option--disabled { + color: grey; } + +.select2-container--classic .select2-results__option--highlighted.select2-results__option--selectable { + background-color: #3875d7; + color: white; } + +.select2-container--classic .select2-results__group { + cursor: default; + display: block; + padding: 6px; } + +.select2-container--classic.select2-container--open .select2-dropdown { + border-color: #5897fb; } diff --git a/rhodecode/public/js/src/select2/select2.js b/rhodecode/public/js/src/select2/select2.js index 276bee20..448e1259 100755 --- a/rhodecode/public/js/src/select2/select2.js +++ b/rhodecode/public/js/src/select2/select2.js @@ -1,3729 +1,6521 @@ -/* -Copyright 2012 Igor Vaynberg - -Version: 3.5.4 Timestamp: Sun Aug 30 13:30:32 EDT 2015 - -This software is licensed under the Apache License, Version 2.0 (the "Apache License") or the GNU -General Public License version 2 (the "GPL License"). You may choose either license to govern your -use of this software only upon the condition that you accept all of the terms of either the Apache -License or the GPL License. - -You may obtain a copy of the Apache License and the GPL License at: - - http://www.apache.org/licenses/LICENSE-2.0 - http://www.gnu.org/licenses/gpl-2.0.html - -Unless required by applicable law or agreed to in writing, software distributed under the -Apache License or the GPL License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR -CONDITIONS OF ANY KIND, either express or implied. See the Apache License and the GPL License for -the specific language governing permissions and limitations under the Apache License and the GPL License. -*/ -(function ($) { - if(typeof $.fn.each2 == "undefined") { - $.extend($.fn, { - /* - * 4-10 times faster .each replacement - * use it carefully, as it overrides jQuery context of element on each iteration - */ - each2 : function (c) { - var j = $([0]), i = -1, l = this.length; - while ( - ++i < l - && (j.context = j[0] = this[i]) - && c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object - ); - return this; - } - }); - } -})(jQuery); - -(function ($, undefined) { - "use strict"; - /*global document, window, jQuery, console */ - - if (window.Select2 !== undefined) { - return; - } - - var AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer, - lastMousePosition={x:0,y:0}, $document, scrollBarDimensions, - - KEY = { - TAB: 9, - ENTER: 13, - ESC: 27, - SPACE: 32, - LEFT: 37, - UP: 38, - RIGHT: 39, - DOWN: 40, - SHIFT: 16, - CTRL: 17, - ALT: 18, - PAGE_UP: 33, - PAGE_DOWN: 34, - HOME: 36, - END: 35, - BACKSPACE: 8, - DELETE: 46, - isArrow: function (k) { - k = k.which ? k.which : k; - switch (k) { - case KEY.LEFT: - case KEY.RIGHT: - case KEY.UP: - case KEY.DOWN: - return true; - } - return false; - }, - isControl: function (e) { - var k = e.which; - switch (k) { - case KEY.SHIFT: - case KEY.CTRL: - case KEY.ALT: - return true; - } - - if (e.metaKey) return true; - - return false; - }, - isFunctionKey: function (k) { - k = k.which ? k.which : k; - return k >= 112 && k <= 123; +/*! + * Select2 4.1.0-rc.0 + * https://select2.github.io + * + * Released under the MIT license + * https://github.com/select2/select2/blob/master/LICENSE.md + */ +;(function (factory) { + if (typeof define === 'function' && define.amd) { + // AMD. Register as an anonymous module. + define(['jquery'], factory); + } else if (typeof module === 'object' && module.exports) { + // Node/CommonJS + module.exports = function (root, jQuery) { + if (jQuery === undefined) { + // require('jQuery') returns a factory that requires window to + // build a jQuery instance, we normalize how we use modules + // that require this pattern but the window provided is a noop + // if it's defined (how jquery works) + if (typeof window !== 'undefined') { + jQuery = require('jquery'); } - }, - MEASURE_SCROLLBAR_TEMPLATE = "
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- - $document = $(document); - - nextUid=(function() { var counter=1; return function() { return counter++; }; }()); - - - function reinsertElement(element) { - var placeholder = $(document.createTextNode('')); - - element.before(placeholder); - placeholder.before(element); - placeholder.remove(); - } - - function stripDiacritics(str) { - // Used 'uni range + named function' from http://jsperf.com/diacritics/18 - function match(a) { - return DIACRITICS[a] || a; + else { + jQuery = require('jquery')(root); } + } + factory(jQuery); + return jQuery; + }; + } else { + // Browser globals + factory(jQuery); + } +} (function (jQuery) { + // This is needed so we can catch the AMD loader configuration and use it + // The inner file should be wrapped (by `banner.start.js`) in a function that + // returns the AMD loader references. + var S2 =(function () { + // Restore the Select2 AMD loader so it can be used + // Needed mostly in the language files, where the loader is not inserted + if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) { + var S2 = jQuery.fn.select2.amd; + } +var S2;(function () { if (!S2 || !S2.requirejs) { +if (!S2) { S2 = {}; } else { require = S2; } +/** + * @license almond 0.3.3 Copyright jQuery Foundation and other contributors. + * Released under MIT license, http://github.com/requirejs/almond/LICENSE + */ +//Going sloppy to avoid 'use strict' string cost, but strict practices should +//be followed. +/*global setTimeout: false */ - return str.replace(/[^\u0000-\u007E]/g, match); - } +var requirejs, require, define; +(function (undef) { + var main, req, makeMap, handlers, + defined = {}, + waiting = {}, + config = {}, + defining = {}, + hasOwn = Object.prototype.hasOwnProperty, + aps = [].slice, + jsSuffixRegExp = /\.js$/; - function indexOf(value, array) { - var i = 0, l = array.length; - for (; i < l; i = i + 1) { - if (equal(value, array[i])) return i; - } - return -1; - } - - function measureScrollbar () { - var $template = $( MEASURE_SCROLLBAR_TEMPLATE ); - $template.appendTo(document.body); - - var dim = { - width: $template.width() - $template[0].clientWidth, - height: $template.height() - $template[0].clientHeight - }; - $template.remove(); - - return dim; + function hasProp(obj, prop) { + return hasOwn.call(obj, prop); } /** - * Compares equality of a and b - * @param a - * @param b + * Given a relative module name, like ./something, normalize it to + * a real name that can be mapped to a path. + * @param {String} name the relative name + * @param {String} baseName a real name that the name arg is relative + * to. + * @returns {String} normalized name */ - function equal(a, b) { - if (a === b) return true; - if (a === undefined || b === undefined) return false; - if (a === null || b === null) return false; - // Check whether 'a' or 'b' is a string (primitive or object). - // The concatenation of an empty string (+'') converts its argument to a string's primitive. - if (a.constructor === String) return a+'' === b+''; // a+'' - in case 'a' is a String object - if (b.constructor === String) return b+'' === a+''; // b+'' - in case 'b' is a String object - return false; - } + function normalize(name, baseName) { + var nameParts, nameSegment, mapValue, foundMap, lastIndex, + foundI, foundStarMap, starI, i, j, part, normalizedBaseParts, + baseParts = baseName && baseName.split("/"), + map = config.map, + starMap = (map && map['*']) || {}; - /** - * Splits the string into an array of values, transforming each value. An empty array is returned for nulls or empty - * strings - * @param string - * @param separator - */ - function splitVal(string, separator, transform) { - var val, i, l; - if (string === null || string.length < 1) return []; - val = string.split(separator); - for (i = 0, l = val.length; i < l; i = i + 1) val[i] = transform(val[i]); - return val; - } + //Adjust any relative paths. + if (name) { + name = name.split('/'); + lastIndex = name.length - 1; - function getSideBorderPadding(element) { - return element.outerWidth(false) - element.width(); - } - - function installKeyUpChangeEvent(element) { - var key="keyup-change-value"; - element.on("keydown", function () { - if ($.data(element, key) === undefined) { - $.data(element, key, element.val()); + // If wanting node ID compatibility, strip .js from end + // of IDs. Have to do this here, and not in nameToUrl + // because node allows either .js or non .js to map + // to same file. + if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) { + name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, ''); } - }); - element.on("keyup", function () { - var val= $.data(element, key); - if (val !== undefined && element.val() !== val) { - $.removeData(element, key); - element.trigger("keyup-change"); + + // Starts with a '.' so need the baseName + if (name[0].charAt(0) === '.' && baseParts) { + //Convert baseName to array, and lop off the last part, + //so that . matches that 'directory' and not name of the baseName's + //module. For instance, baseName of 'one/two/three', maps to + //'one/two/three.js', but we want the directory, 'one/two' for + //this normalization. + normalizedBaseParts = baseParts.slice(0, baseParts.length - 1); + name = normalizedBaseParts.concat(name); } - }); - } - - /** - * filters mouse events so an event is fired only if the mouse moved. - * - * filters out mouse events that occur when mouse is stationary but - * the elements under the pointer are scrolled. - */ - function installFilteredMouseMove(element) { - element.on("mousemove", function (e) { - var lastpos = lastMousePosition; - if (lastpos === undefined || lastpos.x !== e.pageX || lastpos.y !== e.pageY) { - $(e.target).trigger("mousemove-filtered", e); - } - }); - } - - /** - * Debounces a function. Returns a function that calls the original fn function only if no invocations have been made - * within the last quietMillis milliseconds. - * - * @param quietMillis number of milliseconds to wait before invoking fn - * @param fn function to be debounced - * @param ctx object to be used as this reference within fn - * @return debounced version of fn - */ - function debounce(quietMillis, fn, ctx) { - ctx = ctx || undefined; - var timeout; - return function () { - var args = arguments; - window.clearTimeout(timeout); - timeout = window.setTimeout(function() { - fn.apply(ctx, args); - }, quietMillis); - }; - } - - function installDebouncedScroll(threshold, element) { - var notify = debounce(threshold, function (e) { element.trigger("scroll-debounced", e);}); - element.on("scroll", function (e) { - if (indexOf(e.target, element.get()) >= 0) notify(e); - }); - } - - function focus($el) { - if ($el[0] === document.activeElement) return; - - /* set the focus in a 0 timeout - that way the focus is set after the processing - of the current event has finished - which seems like the only reliable way - to set focus */ - window.setTimeout(function() { - var el=$el[0], pos=$el.val().length, range; - - $el.focus(); - - /* make sure el received focus so we do not error out when trying to manipulate the caret. - sometimes modals or others listeners may steal it after its set */ - var isVisible = (el.offsetWidth > 0 || el.offsetHeight > 0); - if (isVisible && el === document.activeElement) { - - /* after the focus is set move the caret to the end, necessary when we val() - just before setting focus */ - if(el.setSelectionRange) - { - el.setSelectionRange(pos, pos); - } - else if (el.createTextRange) { - range = el.createTextRange(); - range.collapse(false); - range.select(); + //start trimDots + for (i = 0; i < name.length; i++) { + part = name[i]; + if (part === '.') { + name.splice(i, 1); + i -= 1; + } else if (part === '..') { + // If at the start, or previous value is still .., + // keep them so that when converted to a path it may + // still work when converted to a path, even though + // as an ID it is less than ideal. In larger point + // releases, may be better to just kick out an error. + if (i === 0 || (i === 1 && name[2] === '..') || name[i - 1] === '..') { + continue; + } else if (i > 0) { + name.splice(i - 1, 2); + i -= 2; + } } } - }, 0); - } + //end trimDots - function getCursorInfo(el) { - el = $(el)[0]; - var offset = 0; - var length = 0; - if ('selectionStart' in el) { - offset = el.selectionStart; - length = el.selectionEnd - offset; - } else if ('selection' in document) { - el.focus(); - var sel = document.selection.createRange(); - length = document.selection.createRange().text.length; - sel.moveStart('character', -el.value.length); - offset = sel.text.length - length; - } - return { offset: offset, length: length }; - } - - function killEvent(event) { - event.preventDefault(); - event.stopPropagation(); - } - function killEventImmediately(event) { - event.preventDefault(); - event.stopImmediatePropagation(); - } - - function measureTextWidth(e) { - if (!sizer){ - var style = e[0].currentStyle || window.getComputedStyle(e[0], null); - sizer = $(document.createElement("div")).css({ - position: "absolute", - left: "-10000px", - top: "-10000px", - display: "none", - fontSize: style.fontSize, - fontFamily: style.fontFamily, - fontStyle: style.fontStyle, - fontWeight: style.fontWeight, - letterSpacing: style.letterSpacing, - textTransform: style.textTransform, - whiteSpace: "nowrap" - }); - sizer.attr("class","select2-sizer"); - $(document.body).append(sizer); - } - sizer.text(e.val()); - return sizer.width(); - } - - function syncCssClasses(dest, src, adapter) { - var classes, replacements = [], adapted; - - classes = $.trim(dest.attr("class")); - - if (classes) { - classes = '' + classes; // for IE which returns object - - $(classes.split(/\s+/)).each2(function() { - if (this.indexOf("select2-") === 0) { - replacements.push(this); - } - }); + name = name.join('/'); } - classes = $.trim(src.attr("class")); - - if (classes) { - classes = '' + classes; // for IE which returns object - - $(classes.split(/\s+/)).each2(function() { - if (this.indexOf("select2-") !== 0) { - adapted = adapter(this); - - if (adapted) { - replacements.push(adapted); - } - } - }); - } - - dest.attr("class", replacements.join(" ")); - } - - - function markMatch(text, term, markup, escapeMarkup) { - var match=stripDiacritics(text.toUpperCase()).indexOf(stripDiacritics(term.toUpperCase())), - tl=term.length; - - if (match<0) { - markup.push(escapeMarkup(text)); - return; - } - - markup.push(escapeMarkup(text.substring(0, match))); - markup.push(""); - markup.push(escapeMarkup(text.substring(match, match + tl))); - markup.push(""); - markup.push(escapeMarkup(text.substring(match + tl, text.length))); - } - - function defaultEscapeMarkup(markup) { - var replace_map = { - '\\': '\', - '&': '&', - '<': '<', - '>': '>', - '"': '"', - "'": ''', - "/": '/' - }; - - return String(markup).replace(/[&<>"'\/\\]/g, function (match) { - return replace_map[match]; - }); - } - - /** - * Produces an ajax-based query function - * - * @param options object containing configuration parameters - * @param options.params parameter map for the transport ajax call, can contain such options as cache, jsonpCallback, etc. see $.ajax - * @param options.transport function that will be used to execute the ajax request. must be compatible with parameters supported by $.ajax - * @param options.url url for the data - * @param options.data a function(searchTerm, pageNumber, context) that should return an object containing query string parameters for the above url. - * @param options.dataType request data type: ajax, jsonp, other datatypes supported by jQuery's $.ajax function or the transport function if specified - * @param options.quietMillis (optional) milliseconds to wait before making the ajaxRequest, helps debounce the ajax function if invoked too often - * @param options.results a function(remoteData, pageNumber, query) that converts data returned form the remote request to the format expected by Select2. - * The expected format is an object containing the following keys: - * results array of objects that will be used as choices - * more (optional) boolean indicating whether there are more results available - * Example: {results:[{id:1, text:'Red'},{id:2, text:'Blue'}], more:true} - */ - function ajax(options) { - var timeout, // current scheduled but not yet executed request - handler = null, - quietMillis = options.quietMillis || 100, - ajaxUrl = options.url, - self = this; - - return function (query) { - window.clearTimeout(timeout); - timeout = window.setTimeout(function () { - var data = options.data, // ajax data function - url = ajaxUrl, // ajax url string or function - transport = options.transport || $.fn.select2.ajaxDefaults.transport, - // deprecated - to be removed in 4.0 - use params instead - deprecated = { - type: options.type || 'GET', // set type of request (GET or POST) - cache: options.cache || false, - jsonpCallback: options.jsonpCallback||undefined, - dataType: options.dataType||"json" - }, - params = $.extend({}, $.fn.select2.ajaxDefaults.params, deprecated); - - data = data ? data.call(self, query.term, query.page, query.context) : null; - url = (typeof url === 'function') ? url.call(self, query.term, query.page, query.context) : url; - - if (handler && typeof handler.abort === "function") { handler.abort(); } - - if (options.params) { - if (typeof options.params === 'function') { - $.extend(params, options.params.call(self)); - } else { - $.extend(params, options.params); - } - } - - $.extend(params, { - url: url, - dataType: options.dataType, - data: data, - success: function (data) { - // TODO - replace query.page with query so users have access to term, page, etc. - // added query as third paramter to keep backwards compatibility - var results = options.results(data, query.page, query); - query.callback(results); - }, - error: function(jqXHR, textStatus, errorThrown){ - var results = { - hasError: true, - jqXHR: jqXHR, - textStatus: textStatus, - errorThrown: errorThrown - }; - - query.callback(results); - } - }); - handler = transport.call(self, params); - }, quietMillis); - }; - } - - /** - * Produces a query function that works with a local array - * - * @param options object containing configuration parameters. The options parameter can either be an array or an - * object. - * - * If the array form is used it is assumed that it contains objects with 'id' and 'text' keys. - * - * If the object form is used it is assumed that it contains 'data' and 'text' keys. The 'data' key should contain - * an array of objects that will be used as choices. These objects must contain at least an 'id' key. The 'text' - * key can either be a String in which case it is expected that each element in the 'data' array has a key with the - * value of 'text' which will be used to match choices. Alternatively, text can be a function(item) that can extract - * the text. - */ - function local(options) { - var data = options, // data elements - dataText, - tmp, - text = function (item) { return ""+item.text; }; // function used to retrieve the text portion of a data item that is matched against the search - - if (Array.isArray(data)) { - tmp = data; - data = { results: tmp }; - } - - if (typeof data !== 'function') { - tmp = data; - data = function() { return tmp; }; - } - - var dataItem = data(); - if (dataItem.text) { - text = dataItem.text; - // if text is not a function we assume it to be a key name - if (typeof data !== 'function') { - dataText = dataItem.text; // we need to store this in a separate variable because in the next step data gets reset and data.text is no longer available - text = function (item) { return item[dataText]; }; - } - } - - return function (query) { - var t = query.term, filtered = { results: [] }, process; - if (t === "") { - query.callback(data()); - return; - } - - process = function(datum, collection) { - var group, attr; - datum = datum[0]; - if (datum.children) { - group = {}; - for (attr in datum) { - if (datum.hasOwnProperty(attr)) group[attr]=datum[attr]; - } - group.children=[]; - $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); }); - if (group.children.length || query.matcher(t, text(group), datum)) { - collection.push(group); - } - } else { - if (query.matcher(t, text(datum), datum)) { - collection.push(datum); - } - } - }; - - $(data().results).each2(function(i, datum) { process(datum, filtered.results); }); - query.callback(filtered); - }; - } - - // TODO javadoc - function tags(data) { - var isFunc = typeof data === 'function'; - return function (query) { - var t = query.term, filtered = {results: []}; - var result = isFunc ? data(query) : data; - if (Array.isArray(result)) { - $(result).each(function () { - var isObject = this.text !== undefined, - text = isObject ? this.text : this; - if (t === "" || query.matcher(t, text)) { - filtered.results.push(isObject ? this : {id: this, text: this}); - } - }); - query.callback(filtered); - } - }; - } - - /** - * Checks if the formatter function should be used. - * - * Throws an error if it is not a function. Returns true if it should be used, - * false if no formatting should be performed. - * - * @param formatter - */ - function checkFormatter(formatter, formatterName) { - if (typeof formatter === 'function') return true; - if (!formatter) return false; - if (typeof(formatter) === 'string') return true; - throw new Error(formatterName +" must be a string, function, or falsy value"); - } - - /** - * Returns a given value - * If given a function, returns its output - * - * @param val string|function - * @param context value of "this" to be passed to function - * @returns {*} - */ - function evaluate(val, context) { - if (typeof val === 'function') { - var args = Array.prototype.slice.call(arguments, 2); - return val.apply(context, args); - } - return val; - } - - function countResults(results) { - var count = 0; - $.each(results, function(i, item) { - if (item.children) { - count += countResults(item.children); - } else { - count++; - } - }); - return count; - } - - /** - * Default tokenizer. This function uses breaks the input on substring match of any string from the - * opts.tokenSeparators array and uses opts.createSearchChoice to create the choice object. Both of those - * two options have to be defined in order for the tokenizer to work. - * - * @param input text user has typed so far or pasted into the search field - * @param selection currently selected choices - * @param selectCallback function(choice) callback tho add the choice to selection - * @param opts select2's opts - * @return undefined/null to leave the current input unchanged, or a string to change the input to the returned value - */ - function defaultTokenizer(input, selection, selectCallback, opts) { - var original = input, // store the original so we can compare and know if we need to tell the search to update its text - dupe = false, // check for whether a token we extracted represents a duplicate selected choice - token, // token - index, // position at which the separator was found - i, l, // looping variables - separator; // the matched separator - - if (!opts.createSearchChoice || !opts.tokenSeparators || opts.tokenSeparators.length < 1) return undefined; - - while (true) { - index = -1; - - for (i = 0, l = opts.tokenSeparators.length; i < l; i++) { - separator = opts.tokenSeparators[i]; - index = input.indexOf(separator); - if (index >= 0) break; - } - - if (index < 0) break; // did not find any token separator in the input string, bail - - token = input.substring(0, index); - input = input.substring(index + separator.length); - - if (token.length > 0) { - token = opts.createSearchChoice.call(this, token, selection); - if (token !== undefined && token !== null && opts.id(token) !== undefined && opts.id(token) !== null) { - dupe = false; - for (i = 0, l = selection.length; i < l; i++) { - if (equal(opts.id(token), opts.id(selection[i]))) { - dupe = true; break; - } - } - - if (!dupe) selectCallback(token); - } - } - } - - if (original!==input) return input; - } - - function cleanupJQueryElements() { - var self = this; - - $.each(arguments, function (i, element) { - self[element].remove(); - self[element] = null; - }); - } - - /** - * Creates a new class - * - * @param superClass - * @param methods - */ - function clazz(SuperClass, methods) { - var constructor = function () {}; - constructor.prototype = new SuperClass; - constructor.prototype.constructor = constructor; - constructor.prototype.parent = SuperClass.prototype; - constructor.prototype = $.extend(constructor.prototype, methods); - return constructor; - } - - AbstractSelect2 = clazz(Object, { - - // abstract - bind: function (func) { - var self = this; - return function () { - func.apply(self, arguments); - }; - }, - - // abstract - init: function (opts) { - var results, search, resultsSelector = ".select2-results"; - - // prepare options - this.opts = opts = this.prepareOpts(opts); - - this.id=opts.id; - - // destroy if called on an existing component - if (opts.element.data("select2") !== undefined && - opts.element.data("select2") !== null) { - opts.element.data("select2").destroy(); - } - - this.container = this.createContainer(); - - this.liveRegion = $('.select2-hidden-accessible'); - if (this.liveRegion.length == 0) { - this.liveRegion = $("", { - role: "status", - "aria-live": "polite" - }) - .addClass("select2-hidden-accessible") - .appendTo(document.body); - } - - this.containerId="s2id_"+(opts.element.attr("id") || "autogen"+nextUid()); - this.containerEventName= this.containerId - .replace(/([.])/g, '_') - .replace(/([;&,\-\.\+\*\~':"\!\^#$%@\[\]\(\)=>\|])/g, '\\$1'); - this.container.attr("id", this.containerId); - - this.container.attr("title", opts.element.attr("title")); - - this.body = $(document.body); - - syncCssClasses(this.container, this.opts.element, this.opts.adaptContainerCssClass); - - this.container.attr("style", opts.element.attr("style")); - this.container.css(evaluate(opts.containerCss, this.opts.element)); - this.container.addClass(evaluate(opts.containerCssClass, this.opts.element)); - - this.elementTabIndex = this.opts.element.attr("tabindex"); - - // swap container for the element - this.opts.element - .data("select2", this) - .attr("tabindex", "-1") - .before(this.container) - .on("click.select2", killEvent); // do not leak click events - - this.container.data("select2", this); - - this.dropdown = this.container.find(".select2-drop"); - - syncCssClasses(this.dropdown, this.opts.element, this.opts.adaptDropdownCssClass); - - this.dropdown.addClass(evaluate(opts.dropdownCssClass, this.opts.element)); - this.dropdown.data("select2", this); - this.dropdown.on("click", killEvent); - - this.results = results = this.container.find(resultsSelector); - this.search = search = this.container.find("input.select2-input"); - - this.queryCount = 0; - this.resultsPage = 0; - this.context = null; - - // initialize the container - this.initContainer(); - - this.container.on("click", killEvent); - - installFilteredMouseMove(this.results); - - this.dropdown.on("mousemove-filtered", resultsSelector, this.bind(this.highlightUnderEvent)); - this.dropdown.on("touchstart touchmove touchend", resultsSelector, this.bind(function (event) { - this._touchEvent = true; - this.highlightUnderEvent(event); - })); - this.dropdown.on("touchmove", resultsSelector, this.bind(this.touchMoved)); - this.dropdown.on("touchstart touchend", resultsSelector, this.bind(this.clearTouchMoved)); - - // Waiting for a click event on touch devices to select option and hide dropdown - // otherwise click will be triggered on an underlying element - this.dropdown.on('click', this.bind(function (event) { - if (this._touchEvent) { - this._touchEvent = false; - this.selectHighlighted(); - } - })); - - installDebouncedScroll(80, this.results); - this.dropdown.on("scroll-debounced", resultsSelector, this.bind(this.loadMoreIfNeeded)); - - // do not propagate change event from the search field out of the component - $(this.container).on("change", ".select2-input", function(e) {e.stopPropagation();}); - $(this.dropdown).on("change", ".select2-input", function(e) {e.stopPropagation();}); - - // if jquery.mousewheel plugin is installed we can prevent out-of-bounds scrolling of results via mousewheel - if ($.fn.mousewheel) { - results.mousewheel(function (e, delta, deltaX, deltaY) { - var top = results.scrollTop(); - if (deltaY > 0 && top - deltaY <= 0) { - results.scrollTop(0); - killEvent(e); - } else if (deltaY < 0 && results.get(0).scrollHeight - results.scrollTop() + deltaY <= results.height()) { - results.scrollTop(results.get(0).scrollHeight - results.height()); - killEvent(e); - } - }); - } - - installKeyUpChangeEvent(search); - search.on("keyup-change input paste", this.bind(this.updateResults)); - search.on("focus", function () { search.addClass("select2-focused"); }); - search.on("blur", function () { search.removeClass("select2-focused");}); - - this.dropdown.on("mouseup", resultsSelector, this.bind(function (e) { - if ($(e.target).closest(".select2-result-selectable").length > 0) { - this.highlightUnderEvent(e); - this.selectHighlighted(e); - } - })); - - // trap all mouse events from leaving the dropdown. sometimes there may be a modal that is listening - // for mouse events outside of itself so it can close itself. since the dropdown is now outside the select2's - // dom it will trigger the popup close, which is not what we want - // focusin can cause focus wars between modals and select2 since the dropdown is outside the modal. - this.dropdown.on("click mouseup mousedown touchstart touchend focusin", function (e) { e.stopPropagation(); }); - - this.lastSearchTerm = undefined; - - if (typeof this.opts.initSelection === 'function') { - // initialize selection based on the current value of the source element - this.initSelection(); - - // if the user has provided a function that can set selection based on the value of the source element - // we monitor the change event on the element and trigger it, allowing for two way synchronization - this.monitorSource(); - } - - if (opts.maximumInputLength !== null) { - this.search.attr("maxlength", opts.maximumInputLength); - } - - var disabled = opts.element.prop("disabled"); - if (disabled === undefined) disabled = false; - this.enable(!disabled); - - var readonly = opts.element.prop("readonly"); - if (readonly === undefined) readonly = false; - this.readonly(readonly); - - // Calculate size of scrollbar - scrollBarDimensions = scrollBarDimensions || measureScrollbar(); - - this.autofocus = opts.element.prop("autofocus"); - opts.element.prop("autofocus", false); - if (this.autofocus) this.focus(); - - this.search.attr("placeholder", opts.searchInputPlaceholder); - }, - - // abstract - destroy: function () { - var element=this.opts.element, select2 = element.data("select2"), self = this; - - this.close(); - - if (element.length && element[0].detachEvent && self._sync) { - element.each(function () { - if (self._sync) { - this.detachEvent("onpropertychange", self._sync); - } - }); - } - if (this.propertyObserver) { - this.propertyObserver.disconnect(); - this.propertyObserver = null; - } - this._sync = null; - - if (select2 !== undefined) { - select2.container.remove(); - select2.liveRegion.remove(); - select2.dropdown.remove(); - element.removeData("select2") - .off(".select2"); - if (!element.is("input[type='hidden']")) { - element - .show() - .prop("autofocus", this.autofocus || false); - if (this.elementTabIndex) { - element.attr({tabindex: this.elementTabIndex}); - } else { - element.removeAttr("tabindex"); - } - element.show(); - } else { - element.css("display", ""); - } - } - - cleanupJQueryElements.call(this, - "container", - "liveRegion", - "dropdown", - "results", - "search" - ); - }, - - // abstract - optionToData: function(element) { - if (element.is("option")) { - return { - id:element.prop("value"), - text:element.text(), - element: element.get(), - css: element.attr("class"), - disabled: element.prop("disabled"), - locked: equal(element.attr("locked"), "locked") || equal(element.data("locked"), true) - }; - } else if (element.is("optgroup")) { - return { - text:element.attr("label"), - children:[], - element: element.get(), - css: element.attr("class") - }; - } - }, - - // abstract - prepareOpts: function (opts) { - var element, select, idKey, ajaxUrl, self = this; - - element = opts.element; - - if (element.get(0).tagName.toLowerCase() === "select") { - this.select = select = opts.element; - } - - if (select) { - // these options are not allowed when attached to a select because they are picked up off the element itself - $.each(["id", "multiple", "ajax", "query", "createSearchChoice", "initSelection", "data", "tags"], function () { - if (this in opts) { - throw new Error("Option '" + this + "' is not allowed for Select2 when attached to a ", - "
", - "
", - " ", - " ", - "
", - "
    ", - "
", - "
"].join("")); - return container; - }, - - // single - enableInterface: function() { - if (this.parent.enableInterface.apply(this, arguments)) { - this.focusser.prop("disabled", !this.isInterfaceEnabled()); - } - }, - - // single - opening: function () { - var el, range, len; - - if (this.opts.minimumResultsForSearch >= 0) { - this.showSearch(true); - } - - this.parent.opening.apply(this, arguments); - - if (this.showSearchInput !== false) { - // IE appends focusser.val() at the end of field :/ so we manually insert it at the beginning using a range - // all other browsers handle this just fine - - this.search.val(this.focusser.val()); - } - if (this.opts.shouldFocusInput(this)) { - this.search.focus(); - // move the cursor to the end after focussing, otherwise it will be at the beginning and - // new text will appear *before* focusser.val() - el = this.search.get(0); - if (el.createTextRange) { - range = el.createTextRange(); - range.collapse(false); - range.select(); - } else if (el.setSelectionRange) { - len = this.search.val().length; - el.setSelectionRange(len, len); - } - } - - this.prefillNextSearchTerm(); - - this.focusser.prop("disabled", true).val(""); - this.updateResults(true); - this.opts.element.trigger($.Event("select2-open")); - }, - - // single - close: function () { - if (!this.opened()) return; - this.parent.close.apply(this, arguments); - - this.focusser.prop("disabled", false); - - if (this.opts.shouldFocusInput(this)) { - this.focusser.focus(); - } - }, - - // single - focus: function () { - if (this.opened()) { - this.close(); - } else { - this.focusser.prop("disabled", false); - if (this.opts.shouldFocusInput(this)) { - this.focusser.focus(); - } - } - }, - - // single - isFocused: function () { - return this.container.hasClass("select2-container-active"); - }, - - // single - cancel: function () { - this.parent.cancel.apply(this, arguments); - this.focusser.prop("disabled", false); - - if (this.opts.shouldFocusInput(this)) { - this.focusser.focus(); - } - }, - - // single - destroy: function() { - $("label[for='" + this.focusser.attr('id') + "']") - .attr('for', this.opts.element.attr("id")); - this.parent.destroy.apply(this, arguments); - - cleanupJQueryElements.call(this, - "selection", - "focusser" - ); - }, - - // single - initContainer: function () { - - var selection, - container = this.container, - dropdown = this.dropdown, - idSuffix = nextUid(), - elementLabel; - - if (this.opts.minimumResultsForSearch < 0) { - this.showSearch(false); - } else { - this.showSearch(true); - } - - this.selection = selection = container.find(".select2-choice"); - - this.focusser = container.find(".select2-focusser"); - - // add aria associations - selection.find(".select2-chosen").attr("id", "select2-chosen-"+idSuffix); - this.focusser.attr("aria-labelledby", "select2-chosen-"+idSuffix); - this.results.attr("id", "select2-results-"+idSuffix); - this.search.attr("aria-owns", "select2-results-"+idSuffix); - - // rewrite labels from original element to focusser - this.focusser.attr("id", "s2id_autogen"+idSuffix); - - elementLabel = $("label[for='" + this.opts.element.attr("id") + "']"); - this.opts.element.on('focus.select2', this.bind(function () { this.focus(); })); - - this.focusser.prev() - .text(elementLabel.text()) - .attr('for', this.focusser.attr('id')); - - // Ensure the original element retains an accessible name - var originalTitle = this.opts.element.attr("title"); - this.opts.element.attr("title", (originalTitle || elementLabel.text())); - - this.focusser.attr("tabindex", this.elementTabIndex); - - // write label for search field using the label from the focusser element - this.search.attr("id", this.focusser.attr('id') + '_search'); - - this.search.prev() - .text($("label[for='" + this.focusser.attr('id') + "']").text()) - .attr('for', this.search.attr('id')); - - this.search.on("keydown", this.bind(function (e) { - if (!this.isInterfaceEnabled()) return; - - // filter 229 keyCodes (input method editor is processing key input) - if (229 == e.keyCode) return; - - if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) { - // prevent the page from scrolling - killEvent(e); - return; - } - - switch (e.which) { - case KEY.UP: - case KEY.DOWN: - this.moveHighlight((e.which === KEY.UP) ? -1 : 1); - killEvent(e); - return; - case KEY.ENTER: - this.selectHighlighted(); - killEvent(e); - return; - case KEY.TAB: - this.selectHighlighted({noFocus: true}); - return; - case KEY.ESC: - this.cancel(e); - killEvent(e); - return; - } - })); - - this.search.on("blur", this.bind(function(e) { - // a workaround for chrome to keep the search field focussed when the scroll bar is used to scroll the dropdown. - // without this the search field loses focus which is annoying - if (document.activeElement === this.body.get(0)) { - window.setTimeout(this.bind(function() { - if (this.opened() && this.results && this.results.length > 1) { - this.search.focus(); - } - }), 0); - } - })); - - this.focusser.on("keydown", this.bind(function (e) { - if (!this.isInterfaceEnabled()) return; - - if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) { - return; - } - - if (this.opts.openOnEnter === false && e.which === KEY.ENTER) { - killEvent(e); - return; - } - - if (e.which == KEY.DOWN || e.which == KEY.UP - || (e.which == KEY.ENTER && this.opts.openOnEnter)) { - - if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) return; - - this.open(); - killEvent(e); - return; - } - - if (e.which == KEY.DELETE || e.which == KEY.BACKSPACE) { - if (this.opts.allowClear) { - this.clear(); - } - killEvent(e); - return; - } - })); - - - installKeyUpChangeEvent(this.focusser); - this.focusser.on("keyup-change input", this.bind(function(e) { - if (this.opts.minimumResultsForSearch >= 0) { - e.stopPropagation(); - if (this.opened()) return; - this.open(); - } - })); - - selection.on("mousedown touchstart", "abbr", this.bind(function (e) { - if (!this.isInterfaceEnabled()) { - return; - } - - this.clear(); - killEventImmediately(e); - this.close(); - - if (this.selection) { - this.selection.focus(); - } - })); - - selection.on("mousedown touchstart", this.bind(function (e) { - // Prevent IE from generating a click event on the body - reinsertElement(selection); - - if (!this.container.hasClass("select2-container-active")) { - this.opts.element.trigger($.Event("select2-focus")); - } - - if (this.opened()) { - this.close(); - } else if (this.isInterfaceEnabled()) { - this.open(); - } - - killEvent(e); - })); - - dropdown.on("mousedown touchstart", this.bind(function() { - if (this.opts.shouldFocusInput(this)) { - this.search.focus(); - } - })); - - selection.on("focus", this.bind(function(e) { - killEvent(e); - })); - - this.focusser.on("focus", this.bind(function(){ - if (!this.container.hasClass("select2-container-active")) { - this.opts.element.trigger($.Event("select2-focus")); - } - this.container.addClass("select2-container-active"); - })).on("blur", this.bind(function() { - if (!this.opened()) { - this.container.removeClass("select2-container-active"); - this.opts.element.trigger($.Event("select2-blur")); - } - })); - this.search.on("focus", this.bind(function(){ - if (!this.container.hasClass("select2-container-active")) { - this.opts.element.trigger($.Event("select2-focus")); - } - this.container.addClass("select2-container-active"); - })); - - this.initContainerWidth(); - this.opts.element.hide(); - this.setPlaceholder(); - - }, - - // single - clear: function(triggerChange) { - var data=this.selection.data("select2-data"); - if (data) { // guard against queued quick consecutive clicks - var evt = $.Event("select2-clearing"); - this.opts.element.trigger(evt); - if (evt.isDefaultPrevented()) { - return; - } - var placeholderOption = this.getPlaceholderOption(); - this.opts.element.val(placeholderOption ? placeholderOption.val() : ""); - this.selection.find(".select2-chosen").empty(); - this.selection.removeData("select2-data"); - this.setPlaceholder(); - - if (triggerChange !== false){ - this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data }); - this.triggerChange({removed:data}); - } - } - }, - - /** - * Sets selection based on source element's value - */ - // single - initSelection: function () { - var selected; - if (this.isPlaceholderOptionSelected()) { - this.updateSelection(null); - this.close(); - this.setPlaceholder(); - } else { - var self = this; - this.opts.initSelection.call(null, this.opts.element, function(selected){ - if (selected !== undefined && selected !== null) { - self.updateSelection(selected); - self.close(); - self.setPlaceholder(); - self.lastSearchTerm = self.search.val(); - } - }); - } - }, - - isPlaceholderOptionSelected: function() { - var placeholderOption; - if (this.getPlaceholder() === undefined) return false; // no placeholder specified so no option should be considered - return ((placeholderOption = this.getPlaceholderOption()) !== undefined && placeholderOption.prop("selected")) - || (this.opts.element.val() === "") - || (this.opts.element.val() === undefined) - || (this.opts.element.val() === null); - }, - - // single - prepareOpts: function () { - var opts = this.parent.prepareOpts.apply(this, arguments), - self=this; - - if (opts.element.get(0).tagName.toLowerCase() === "select") { - // install the selection initializer - opts.initSelection = function (element, callback) { - var selected = element.find("option").filter(function() { return this.selected && !this.disabled }); - // a single select box always has a value, no need to null check 'selected' - callback(self.optionToData(selected)); - }; - } else if ("data" in opts) { - // install default initSelection when applied to hidden input and data is local - opts.initSelection = opts.initSelection || function (element, callback) { - var id = element.val(); - //search in data by id, storing the actual matching item - var match = null; - opts.query({ - matcher: function(term, text, el){ - var is_match = equal(id, opts.id(el)); - if (is_match) { - match = el; - } - return is_match; - }, - callback: typeof callback !== 'function' ? $.noop : function() { - callback(match); - } - }); - }; - } - - return opts; - }, - - // single - getPlaceholder: function() { - // if a placeholder is specified on a single select without a valid placeholder option ignore it - if (this.select) { - if (this.getPlaceholderOption() === undefined) { - return undefined; - } - } - - return this.parent.getPlaceholder.apply(this, arguments); - }, - - // single - setPlaceholder: function () { - var placeholder = this.getPlaceholder(); - - if (this.isPlaceholderOptionSelected() && placeholder !== undefined) { - - // check for a placeholder option if attached to a select - if (this.select && this.getPlaceholderOption() === undefined) return; - - this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(placeholder)); - - this.selection.addClass("select2-default"); - - this.container.removeClass("select2-allowclear"); - } - }, - - // single - postprocessResults: function (data, initial, noHighlightUpdate) { - var selected = 0, self = this, showSearchInput = true; - - // find the selected element in the result list - - this.findHighlightableChoices().each2(function (i, elm) { - if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) { - selected = i; - return false; - } - }); - - // and highlight it - if (noHighlightUpdate !== false) { - if (initial === true && selected >= 0) { - this.highlight(selected); + }; + + main = function (name, deps, callback, relName) { + var cjsModule, depName, ret, map, i, relParts, + args = [], + callbackType = typeof callback, + usingExports; + + //Use name if no relName + relName = relName || name; + relParts = makeRelParts(relName); + + //Call the callback to define the module, if necessary. + if (callbackType === 'undefined' || callbackType === 'function') { + //Pull out the defined dependencies and pass the ordered + //values to the callback. + //Default to [require, exports, module] if no deps + deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps; + for (i = 0; i < deps.length; i += 1) { + map = makeMap(deps[i], relParts); + depName = map.f; + + //Fast path CommonJS standard dependencies. + if (depName === "require") { + args[i] = handlers.require(name); + } else if (depName === "exports") { + //CommonJS module spec 1.1 + args[i] = handlers.exports(name); + usingExports = true; + } else if (depName === "module") { + //CommonJS module spec 1.1 + cjsModule = args[i] = handlers.module(name); + } else if (hasProp(defined, depName) || + hasProp(waiting, depName) || + hasProp(defining, depName)) { + args[i] = callDep(depName); + } else if (map.p) { + map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {}); + args[i] = defined[depName]; } else { - this.highlight(0); + throw new Error(name + ' missing ' + depName); } } - // hide the search box if this is the first we got the results and there are enough of them for search + ret = callback ? callback.apply(defined[name], args) : undefined; - if (initial === true) { - var min = this.opts.minimumResultsForSearch; - if (min >= 0) { - this.showSearch(countResults(data.results) >= min); - } - } - }, - - // single - showSearch: function(showSearchInput) { - if (this.showSearchInput === showSearchInput) return; - - this.showSearchInput = showSearchInput; - - this.dropdown.find(".select2-search").toggleClass("select2-search-hidden", !showSearchInput); - this.dropdown.find(".select2-search").toggleClass("select2-offscreen", !showSearchInput); - //add "select2-with-searchbox" to the container if search box is shown - $(this.dropdown, this.container).toggleClass("select2-with-searchbox", showSearchInput); - }, - - // single - onSelect: function (data, options) { - - if (!this.triggerSelect(data)) { return; } - - var old = this.opts.element.val(), - oldData = this.data(); - - this.opts.element.val(this.id(data)); - this.updateSelection(data); - - this.opts.element.trigger({ type: "select2-selected", val: this.id(data), choice: data }); - - this.lastSearchTerm = this.search.val(); - this.close(); - - if ((!options || !options.noFocus) && this.opts.shouldFocusInput(this)) { - this.focusser.focus(); - } - - if (!equal(old, this.id(data))) { - this.triggerChange({ added: data, removed: oldData }); - } - }, - - // single - updateSelection: function (data) { - - var container=this.selection.find(".select2-chosen"), formatted, cssClass; - - this.selection.data("select2-data", data); - - container.empty(); - if (data !== null) { - formatted=this.opts.formatSelection(data, container, this.opts.escapeMarkup); - } - if (formatted !== undefined) { - container.append(formatted); - } - cssClass=this.opts.formatSelectionCssClass(data, container); - if (cssClass !== undefined) { - container.addClass(cssClass); - } - - this.selection.removeClass("select2-default"); - - if (this.opts.allowClear && this.getPlaceholder() !== undefined) { - this.container.addClass("select2-allowclear"); - } - }, - - // single - val: function () { - var val, - triggerChange = false, - data = null, - self = this, - oldData = this.data(); - - if (arguments.length === 0) { - return this.opts.element.val(); - } - - val = arguments[0]; - - if (arguments.length > 1) { - triggerChange = arguments[1]; - - if (this.opts.debug && console && console.warn) { - console.warn( - 'Select2: The second option to `select2("val")` is not supported in Select2 4.0.0. ' + - 'The `change` event will always be triggered in 4.0.0.' - ); - } - } - - if (this.select) { - if (this.opts.debug && console && console.warn) { - console.warn( - 'Select2: Setting the value on a ", - " ", - "", - "
", - "
    ", - "
", - "
"].join("")); - return container; - }, - - // multi - prepareOpts: function () { - var opts = this.parent.prepareOpts.apply(this, arguments), - self=this; - - // TODO validate placeholder is a string if specified - if (opts.element.get(0).tagName.toLowerCase() === "select") { - // install the selection initializer - opts.initSelection = function (element, callback) { - - var data = []; - - element.find("option").filter(function() { return this.selected && !this.disabled }).each2(function (i, elm) { - data.push(self.optionToData(elm)); - }); - callback(data); - }; - } else if ("data" in opts) { - // install default initSelection when applied to hidden input and data is local - opts.initSelection = opts.initSelection || function (element, callback) { - var ids = splitVal(element.val(), opts.separator, opts.transformVal); - //search in data by array of ids, storing matching items in a list - var matches = []; - opts.query({ - matcher: function(term, text, el){ - var is_match = $.grep(ids, function(id) { - return equal(id, opts.id(el)); - }).length; - if (is_match) { - matches.push(el); - } - return is_match; - }, - callback: typeof callback !== 'function' ? $.noop : function() { - // reorder matches based on the order they appear in the ids array because right now - // they are in the order in which they appear in data array - var ordered = []; - for (var i = 0; i < ids.length; i++) { - var id = ids[i]; - for (var j = 0; j < matches.length; j++) { - var match = matches[j]; - if (equal(id, opts.id(match))) { - ordered.push(match); - matches.splice(j, 1); - break; - } - } - } - callback(ordered); - } - }); - }; + requirejs = require = req = function (deps, callback, relName, forceSync, alt) { + if (typeof deps === "string") { + if (handlers[deps]) { + //callback in this case is really relName + return handlers[deps](callback); } - - return opts; - }, - - // multi - selectChoice: function (choice) { - - var selected = this.container.find(".select2-search-choice-focus"); - if (selected.length && choice && choice[0] == selected[0]) { - - } else { - if (selected.length) { - this.opts.element.trigger("choice-deselected", selected); - } - selected.removeClass("select2-search-choice-focus"); - if (choice && choice.length) { - this.close(); - choice.addClass("select2-search-choice-focus"); - this.opts.element.trigger("choice-selected", choice); - } + //Just return the module wanted. In this scenario, the + //deps arg is the module name, and second arg (if passed) + //is just the relName. + //Normalize module name, if it contains . or .. + return callDep(makeMap(deps, makeRelParts(callback)).f); + } else if (!deps.splice) { + //deps is a config object, not an array. + config = deps; + if (config.deps) { + req(config.deps, config.callback); } - }, - - // multi - destroy: function() { - $("label[for='" + this.search.attr('id') + "']") - .attr('for', this.opts.element.attr("id")); - this.parent.destroy.apply(this, arguments); - - cleanupJQueryElements.call(this, - "searchContainer", - "selection" - ); - }, - - // multi - initContainer: function () { - - var selector = ".select2-choices", selection; - - this.searchContainer = this.container.find(".select2-search-field"); - this.selection = selection = this.container.find(selector); - - var _this = this; - this.selection.on("click", ".select2-container:not(.select2-container-disabled) .select2-search-choice:not(.select2-locked)", function (e) { - _this.search[0].focus(); - _this.selectChoice($(this)); - }); - - // rewrite labels from original element to focusser - this.search.attr("id", "s2id_autogen"+nextUid()); - - this.search.prev() - .text($("label[for='" + this.opts.element.attr("id") + "']").text()) - .attr('for', this.search.attr('id')); - this.opts.element.on('focus.select2', this.bind(function () { this.focus(); })); - - this.search.on("input paste", this.bind(function() { - if (this.search.attr('placeholder') && this.search.val().length == 0) return; - if (!this.isInterfaceEnabled()) return; - if (!this.opened()) { - this.open(); - } - })); - - this.search.attr("tabindex", this.elementTabIndex); - - this.keydowns = 0; - this.search.on("keydown", this.bind(function (e) { - if (!this.isInterfaceEnabled()) return; - - ++this.keydowns; - var selected = selection.find(".select2-search-choice-focus"); - var prev = selected.prev(".select2-search-choice:not(.select2-locked)"); - var next = selected.next(".select2-search-choice:not(.select2-locked)"); - var pos = getCursorInfo(this.search); - - if (selected.length && - (e.which == KEY.LEFT || e.which == KEY.RIGHT || e.which == KEY.BACKSPACE || e.which == KEY.DELETE || e.which == KEY.ENTER)) { - var selectedChoice = selected; - if (e.which == KEY.LEFT && prev.length) { - selectedChoice = prev; - } - else if (e.which == KEY.RIGHT) { - selectedChoice = next.length ? next : null; - } - else if (e.which === KEY.BACKSPACE) { - if (this.unselect(selected.first())) { - this.search.width(10); - selectedChoice = prev.length ? prev : next; - } - } else if (e.which == KEY.DELETE) { - if (this.unselect(selected.first())) { - this.search.width(10); - selectedChoice = next.length ? next : null; - } - } else if (e.which == KEY.ENTER) { - selectedChoice = null; - } - - this.selectChoice(selectedChoice); - killEvent(e); - if (!selectedChoice || !selectedChoice.length) { - this.open(); - } - return; - } else if (((e.which === KEY.BACKSPACE && this.keydowns == 1) - || e.which == KEY.LEFT) && (pos.offset == 0 && !pos.length)) { - - this.selectChoice(selection.find(".select2-search-choice:not(.select2-locked)").last()); - killEvent(e); - return; - } else { - this.selectChoice(null); - } - - if (this.opened()) { - switch (e.which) { - case KEY.UP: - case KEY.DOWN: - this.moveHighlight((e.which === KEY.UP) ? -1 : 1); - killEvent(e); - return; - case KEY.ENTER: - this.selectHighlighted(); - killEvent(e); - return; - case KEY.TAB: - this.selectHighlighted({noFocus:true}); - this.close(); - return; - case KEY.ESC: - this.cancel(e); - killEvent(e); - return; - } - } - - if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) - || e.which === KEY.BACKSPACE || e.which === KEY.ESC) { - return; - } - - if (e.which === KEY.ENTER) { - if (this.opts.openOnEnter === false) { - return; - } else if (e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) { - return; - } - } - - this.open(); - - if (e.which === KEY.PAGE_UP || e.which === KEY.PAGE_DOWN) { - // prevent the page from scrolling - killEvent(e); - } - - if (e.which === KEY.ENTER) { - // prevent form from being submitted - killEvent(e); - } - - })); - - this.search.on("keyup", this.bind(function (e) { - this.keydowns = 0; - this.resizeSearch(); - }) - ); - - this.search.on("blur", this.bind(function(e) { - this.container.removeClass("select2-container-active"); - this.search.removeClass("select2-focused"); - this.selectChoice(null); - if (!this.opened()) this.clearSearch(); - e.stopImmediatePropagation(); - this.opts.element.trigger($.Event("select2-blur")); - })); - - this.container.on("click", selector, this.bind(function (e) { - if (!this.isInterfaceEnabled()) return; - if ($(e.target).closest(".select2-search-choice").length > 0) { - // clicked inside a select2 search choice, do not open - return; - } - this.selectChoice(null); - this.clearPlaceholder(); - if (!this.container.hasClass("select2-container-active")) { - this.opts.element.trigger($.Event("select2-focus")); - } - this.open(); - this.focusSearch(); - e.preventDefault(); - })); - - this.container.on("focus", selector, this.bind(function () { - if (!this.isInterfaceEnabled()) return; - if (!this.container.hasClass("select2-container-active")) { - this.opts.element.trigger($.Event("select2-focus")); - } - this.container.addClass("select2-container-active"); - this.dropdown.addClass("select2-drop-active"); - this.clearPlaceholder(); - })); - - this.initContainerWidth(); - this.opts.element.hide(); - - // set the placeholder if necessary - this.clearSearch(); - }, - - // multi - enableInterface: function() { - if (this.parent.enableInterface.apply(this, arguments)) { - this.search.prop("disabled", !this.isInterfaceEnabled()); - } - }, - - // multi - initSelection: function () { - var data; - if (this.opts.element.val() === "" && this.opts.element.text() === "") { - this.updateSelection([]); - this.close(); - // set the placeholder if necessary - this.clearSearch(); - } - if (this.select || this.opts.element.val() !== "") { - var self = this; - this.opts.initSelection.call(null, this.opts.element, function(data){ - if (data !== undefined && data !== null) { - self.updateSelection(data); - self.close(); - // set the placeholder if necessary - self.clearSearch(); - } - }); - } - }, - - // multi - clearSearch: function () { - var placeholder = this.getPlaceholder(), - maxWidth = this.getMaxSearchWidth(); - - if (placeholder !== undefined && this.getVal().length === 0 && this.search.hasClass("select2-focused") === false) { - this.search.val(placeholder).addClass("select2-default"); - // stretch the search box to full width of the container so as much of the placeholder is visible as possible - // we could call this.resizeSearch(), but we do not because that requires a sizer and we do not want to create one so early because of a firefox bug, see #944 - this.search.width(maxWidth > 0 ? maxWidth : this.container.css("width")); - } else { - this.search.val("").width(10); - } - }, - - // multi - clearPlaceholder: function () { - if (this.search.hasClass("select2-default")) { - this.search.val("").removeClass("select2-default"); - } - }, - - // multi - opening: function () { - this.clearPlaceholder(); // should be done before super so placeholder is not used to search - this.resizeSearch(); - - this.parent.opening.apply(this, arguments); - - this.focusSearch(); - - this.prefillNextSearchTerm(); - this.updateResults(true); - - if (this.opts.shouldFocusInput(this)) { - this.search.focus(); - } - this.opts.element.trigger($.Event("select2-open")); - }, - - // multi - close: function () { - if (!this.opened()) return; - this.parent.close.apply(this, arguments); - }, - - // multi - focus: function () { - this.close(); - this.search.focus(); - }, - - // multi - isFocused: function () { - return this.search.hasClass("select2-focused"); - }, - - // multi - updateSelection: function (data) { - var ids = {}, filtered = [], self = this; - - // filter out duplicates - $(data).each(function () { - if (!(self.id(this) in ids)) { - ids[self.id(this)] = 0; - filtered.push(this); - } - }); - - this.selection.find(".select2-search-choice").remove(); - this.addSelectedChoice(filtered); - self.postprocessResults(); - }, - - // multi - tokenize: function() { - var input = this.search.val(); - input = this.opts.tokenizer.call(this, input, this.data(), this.bind(this.onSelect), this.opts); - if (input != null && input != undefined) { - this.search.val(input); - if (input.length > 0) { - this.open(); - } - } - - }, - - // multi - onSelect: function (data, options) { - - if (!this.triggerSelect(data) || data.text === "") { return; } - - this.addSelectedChoice(data); - - this.opts.element.trigger({ type: "selected", val: this.id(data), choice: data }); - - // keep track of the search's value before it gets cleared - this.lastSearchTerm = this.search.val(); - - this.clearSearch(); - this.updateResults(); - - if (this.select || !this.opts.closeOnSelect) this.postprocessResults(data, false, this.opts.closeOnSelect===true); - - if (this.opts.closeOnSelect) { - this.close(); - this.search.width(10); - } else { - if (this.countSelectableResults()>0) { - this.search.width(10); - this.resizeSearch(); - if (this.getMaximumSelectionSize() > 0 && this.val().length >= this.getMaximumSelectionSize()) { - // if we reached max selection size repaint the results so choices - // are replaced with the max selection reached message - this.updateResults(true); - } else { - // initializes search's value with nextSearchTerm and update search result - if (this.prefillNextSearchTerm()) { - this.updateResults(); - } - } - this.positionDropdown(); - } else { - // if nothing left to select close - this.close(); - this.search.width(10); - } - } - - // since its not possible to select an element that has already been - // added we do not need to check if this is a new element before firing change - this.triggerChange({ added: data }); - - if (!options || !options.noFocus) - this.focusSearch(); - }, - - // multi - cancel: function () { - this.close(); - this.focusSearch(); - }, - - addSelectedChoice: function (data) { - var val = this.getVal(), self = this; - $(data).each(function () { - val.push(self.createChoice(this)); - }); - this.setVal(val); - }, - - createChoice: function (data) { - var enableChoice = !data.locked, - enabledItem = $( - "
  • " + - "
    " + - " " + - "
    • "), - disabledItem = $( - "
  • " + - "
    " + - "
    • "); - var choice = enableChoice ? enabledItem : disabledItem, - id = this.id(data), - formatted, - cssClass; - - formatted=this.opts.formatSelection(data, choice.find("div"), this.opts.escapeMarkup); - if (formatted != undefined) { - choice.find("div").replaceWith($("
    ").html(formatted)); - } - cssClass=this.opts.formatSelectionCssClass(data, choice.find("div")); - if (cssClass != undefined) { - choice.addClass(cssClass); - } - - if(enableChoice){ - choice.find(".select2-search-choice-close") - .on("mousedown", killEvent) - .on("click dblclick", this.bind(function (e) { - if (!this.isInterfaceEnabled()) return; - - this.unselect($(e.target)); - this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"); - killEvent(e); - this.close(); - this.focusSearch(); - })).on("focus", this.bind(function () { - if (!this.isInterfaceEnabled()) return; - this.container.addClass("select2-container-active"); - this.dropdown.addClass("select2-drop-active"); - })); - } - - choice.data("select2-data", data); - choice.insertBefore(this.searchContainer); - - return id; - }, - - // multi - unselect: function (selected) { - var val = this.getVal(), - data, - index; - selected = selected.closest(".select2-search-choice"); - - if (selected.length === 0) { - throw "Invalid argument: " + selected + ". Must be .select2-search-choice"; - } - - data = selected.data("select2-data"); - - if (!data) { - // prevent a race condition when the 'x' is clicked really fast repeatedly the event can be queued - // and invoked on an element already removed + if (!callback) { return; } - var evt = $.Event("select2-removing"); - evt.val = this.id(data); - evt.choice = data; - this.opts.element.trigger(evt); - - if (evt.isDefaultPrevented()) { - return false; - } - - while((index = indexOf(this.id(data), val)) >= 0) { - val.splice(index, 1); - this.setVal(val); - if (this.select) this.postprocessResults(); - } - - selected.remove(); - - this.opts.element.trigger({ type: "select2-removed", val: this.id(data), choice: data }); - this.triggerChange({ removed: data }); - - return true; - }, - - // multi - postprocessResults: function (data, initial, noHighlightUpdate) { - var val = this.getVal(), - choices = this.results.find(".select2-result"), - compound = this.results.find(".select2-result-with-children"), - self = this; - - choices.each2(function (i, choice) { - var id = self.id(choice.data("select2-data")); - if (indexOf(id, val) >= 0) { - choice.addClass("select2-selected"); - // mark all children of the selected parent as selected - choice.find(".select2-result-selectable").addClass("select2-selected"); - } - }); - - compound.each2(function(i, choice) { - // hide an optgroup if it doesn't have any selectable children - if (!choice.is('.select2-result-selectable') - && choice.find(".select2-result-selectable:not(.select2-selected)").length === 0) { - choice.addClass("select2-selected"); - } - }); - - if (this.highlight() == -1 && noHighlightUpdate !== false && this.opts.closeOnSelect === true){ - self.highlight(0); - } - - //If all results are chosen render formatNoMatches - if(!this.opts.createSearchChoice && !choices.filter('.select2-result:not(.select2-selected)').length > 0){ - if(!data || data && !data.more && this.results.find(".select2-no-results").length === 0) { - if (checkFormatter(self.opts.formatNoMatches, "formatNoMatches")) { - this.results.append("
  • " + evaluate(self.opts.formatNoMatches, self.opts.element, self.search.val()) + "
    • "); - } - } - } - - }, - - // multi - getMaxSearchWidth: function() { - return this.selection.width() - getSideBorderPadding(this.search); - }, - - // multi - resizeSearch: function () { - var minimumWidth, left, maxWidth, containerLeft, searchWidth, - sideBorderPadding = getSideBorderPadding(this.search); - - minimumWidth = measureTextWidth(this.search) + 10; - - left = this.search.offset().left; - - maxWidth = this.selection.width(); - containerLeft = this.selection.offset().left; - - searchWidth = maxWidth - (left - containerLeft) - sideBorderPadding; - - if (searchWidth < minimumWidth) { - searchWidth = maxWidth - sideBorderPadding; - } - - if (searchWidth < 40) { - searchWidth = maxWidth - sideBorderPadding; - } - - if (searchWidth <= 0) { - searchWidth = minimumWidth; - } - - this.search.width(Math.floor(searchWidth)); - }, - - // multi - getVal: function () { - var val; - if (this.select) { - val = this.select.val(); - return val === null ? [] : val; + if (callback.splice) { + //callback is an array, which means it is a dependency list. + //Adjust args if there are dependencies + deps = callback; + callback = relName; + relName = null; } else { - val = this.opts.element.val(); - return splitVal(val, this.opts.separator, this.opts.transformVal); + deps = undef; } - }, + } - // multi - setVal: function (val) { - if (this.select) { - this.select.val(val); - } else { - var unique = [], valMap = {}; - // filter out duplicates - $(val).each(function () { - if (!(this in valMap)) { - unique.push(this); - valMap[this] = 0; - } - }); - this.opts.element.val(unique.length === 0 ? "" : unique.join(this.opts.separator)); + //Support require(['a']) + callback = callback || function () {}; + + //If relName is a function, it is an errback handler, + //so remove it. + if (typeof relName === 'function') { + relName = forceSync; + forceSync = alt; + } + + //Simulate async callback; + if (forceSync) { + main(undef, deps, callback, relName); + } else { + //Using a non-zero value because of concern for what old browsers + //do, and latest browsers "upgrade" to 4 if lower value is used: + //http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout: + //If want a value immediately, use require('id') instead -- something + //that works in almond on the global level, but not guaranteed and + //unlikely to work in other AMD implementations. + setTimeout(function () { + main(undef, deps, callback, relName); + }, 4); + } + + return req; + }; + + /** + * Just drops the config on the floor, but returns req in case + * the config return value is used. + */ + req.config = function (cfg) { + return req(cfg); + }; + + /** + * Expose module registry for debugging and tooling + */ + requirejs._defined = defined; + + define = function (name, deps, callback) { + if (typeof name !== 'string') { + throw new Error('See almond README: incorrect module build, no module name'); + } + + //This module may not have dependencies + if (!deps.splice) { + //deps is not an array, so probably means + //an object literal or factory function for + //the value. Adjust args. + callback = deps; + deps = []; + } + + if (!hasProp(defined, name) && !hasProp(waiting, name)) { + waiting[name] = [name, deps, callback]; + } + }; + + define.amd = { + jQuery: true + }; +}()); + +S2.requirejs = requirejs;S2.require = require;S2.define = define; +} +}()); +S2.define("almond", function(){}); + +/* global jQuery:false, $:false */ +S2.define('jquery',[],function () { + var _$ = jQuery || $; + + if (_$ == null && console && console.error) { + console.error( + 'Select2: An instance of jQuery or a jQuery-compatible library was not ' + + 'found. Make sure that you are including jQuery before Select2 on your ' + + 'web page.' + ); + } + + return _$; +}); + +S2.define('select2/utils',[ + 'jquery' +], function ($) { + var Utils = {}; + + Utils.Extend = function (ChildClass, SuperClass) { + var __hasProp = {}.hasOwnProperty; + + function BaseConstructor () { + this.constructor = ChildClass; + } + + for (var key in SuperClass) { + if (__hasProp.call(SuperClass, key)) { + ChildClass[key] = SuperClass[key]; + } + } + + BaseConstructor.prototype = SuperClass.prototype; + ChildClass.prototype = new BaseConstructor(); + ChildClass.__super__ = SuperClass.prototype; + + return ChildClass; + }; + + function getMethods (theClass) { + var proto = theClass.prototype; + + var methods = []; + + for (var methodName in proto) { + var m = proto[methodName]; + + if (typeof m !== 'function') { + continue; + } + + if (methodName === 'constructor') { + continue; + } + + methods.push(methodName); + } + + return methods; + } + + Utils.Decorate = function (SuperClass, DecoratorClass) { + var decoratedMethods = getMethods(DecoratorClass); + var superMethods = getMethods(SuperClass); + + function DecoratedClass () { + var unshift = Array.prototype.unshift; + + var argCount = DecoratorClass.prototype.constructor.length; + + var calledConstructor = SuperClass.prototype.constructor; + + if (argCount > 0) { + unshift.call(arguments, SuperClass.prototype.constructor); + + calledConstructor = DecoratorClass.prototype.constructor; + } + + calledConstructor.apply(this, arguments); + } + + DecoratorClass.displayName = SuperClass.displayName; + + function ctr () { + this.constructor = DecoratedClass; + } + + DecoratedClass.prototype = new ctr(); + + for (var m = 0; m < superMethods.length; m++) { + var superMethod = superMethods[m]; + + DecoratedClass.prototype[superMethod] = + SuperClass.prototype[superMethod]; + } + + var calledMethod = function (methodName) { + // Stub out the original method if it's not decorating an actual method + var originalMethod = function () {}; + + if (methodName in DecoratedClass.prototype) { + originalMethod = DecoratedClass.prototype[methodName]; + } + + var decoratedMethod = DecoratorClass.prototype[methodName]; + + return function () { + var unshift = Array.prototype.unshift; + + unshift.call(arguments, originalMethod); + + return decoratedMethod.apply(this, arguments); + }; + }; + + for (var d = 0; d < decoratedMethods.length; d++) { + var decoratedMethod = decoratedMethods[d]; + + DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod); + } + + return DecoratedClass; + }; + + var Observable = function () { + this.listeners = {}; + }; + + Observable.prototype.on = function (event, callback) { + this.listeners = this.listeners || {}; + + if (event in this.listeners) { + this.listeners[event].push(callback); + } else { + this.listeners[event] = [callback]; + } + }; + + Observable.prototype.trigger = function (event) { + var slice = Array.prototype.slice; + var params = slice.call(arguments, 1); + + this.listeners = this.listeners || {}; + + // Params should always come in as an array + if (params == null) { + params = []; + } + + // If there are no arguments to the event, use a temporary object + if (params.length === 0) { + params.push({}); + } + + // Set the `_type` of the first object to the event + params[0]._type = event; + + if (event in this.listeners) { + this.invoke(this.listeners[event], slice.call(arguments, 1)); + } + + if ('*' in this.listeners) { + this.invoke(this.listeners['*'], arguments); + } + }; + + Observable.prototype.invoke = function (listeners, params) { + for (var i = 0, len = listeners.length; i < len; i++) { + listeners[i].apply(this, params); + } + }; + + Utils.Observable = Observable; + + Utils.generateChars = function (length) { + var chars = ''; + + for (var i = 0; i < length; i++) { + var randomChar = Math.floor(Math.random() * 36); + chars += randomChar.toString(36); + } + + return chars; + }; + + Utils.bind = function (func, context) { + return function () { + func.apply(context, arguments); + }; + }; + + Utils._convertData = function (data) { + for (var originalKey in data) { + var keys = originalKey.split('-'); + + var dataLevel = data; + + if (keys.length === 1) { + continue; + } + + for (var k = 0; k < keys.length; k++) { + var key = keys[k]; + + // Lowercase the first letter + // By default, dash-separated becomes camelCase + key = key.substring(0, 1).toLowerCase() + key.substring(1); + + if (!(key in dataLevel)) { + dataLevel[key] = {}; + } + + if (k == keys.length - 1) { + dataLevel[key] = data[originalKey]; + } + + dataLevel = dataLevel[key]; + } + + delete data[originalKey]; + } + + return data; + }; + + Utils.hasScroll = function (index, el) { + // Adapted from the function created by @ShadowScripter + // and adapted by @BillBarry on the Stack Exchange Code Review website. + // The original code can be found at + // http://codereview.stackexchange.com/q/13338 + // and was designed to be used with the Sizzle selector engine. + + var $el = $(el); + var overflowX = el.style.overflowX; + var overflowY = el.style.overflowY; + + //Check both x and y declarations + if (overflowX === overflowY && + (overflowY === 'hidden' || overflowY === 'visible')) { + return false; + } + + if (overflowX === 'scroll' || overflowY === 'scroll') { + return true; + } + + return ($el.innerHeight() < el.scrollHeight || + $el.innerWidth() < el.scrollWidth); + }; + + Utils.escapeMarkup = function (markup) { + var replaceMap = { + '\\': '\', + '&': '&', + '<': '<', + '>': '>', + '"': '"', + '\'': ''', + '/': '/' + }; + + // Do not try to escape the markup if it's not a string + if (typeof markup !== 'string') { + return markup; + } + + return String(markup).replace(/[&<>"'\/\\]/g, function (match) { + return replaceMap[match]; + }); + }; + + // Cache objects in Utils.__cache instead of $.data (see #4346) + Utils.__cache = {}; + + var id = 0; + Utils.GetUniqueElementId = function (element) { + // Get a unique element Id. If element has no id, + // creates a new unique number, stores it in the id + // attribute and returns the new id with a prefix. + // If an id already exists, it simply returns it with a prefix. + + var select2Id = element.getAttribute('data-select2-id'); + + if (select2Id != null) { + return select2Id; + } + + // If element has id, use it. + if (element.id) { + select2Id = 'select2-data-' + element.id; + } else { + select2Id = 'select2-data-' + (++id).toString() + + '-' + Utils.generateChars(4); + } + + element.setAttribute('data-select2-id', select2Id); + + return select2Id; + }; + + Utils.StoreData = function (element, name, value) { + // Stores an item in the cache for a specified element. + // name is the cache key. + var id = Utils.GetUniqueElementId(element); + if (!Utils.__cache[id]) { + Utils.__cache[id] = {}; + } + + Utils.__cache[id][name] = value; + }; + + Utils.GetData = function (element, name) { + // Retrieves a value from the cache by its key (name) + // name is optional. If no name specified, return + // all cache items for the specified element. + // and for a specified element. + var id = Utils.GetUniqueElementId(element); + if (name) { + if (Utils.__cache[id]) { + if (Utils.__cache[id][name] != null) { + return Utils.__cache[id][name]; + } + return $(element).data(name); // Fallback to HTML5 data attribs. + } + return $(element).data(name); // Fallback to HTML5 data attribs. + } else { + return Utils.__cache[id]; + } + }; + + Utils.RemoveData = function (element) { + // Removes all cached items for a specified element. + var id = Utils.GetUniqueElementId(element); + if (Utils.__cache[id] != null) { + delete Utils.__cache[id]; + } + + element.removeAttribute('data-select2-id'); + }; + + Utils.copyNonInternalCssClasses = function (dest, src) { + var classes; + + var destinationClasses = dest.getAttribute('class').trim().split(/\s+/); + + destinationClasses = destinationClasses.filter(function (clazz) { + // Save all Select2 classes + return clazz.indexOf('select2-') === 0; + }); + + var sourceClasses = src.getAttribute('class').trim().split(/\s+/); + + sourceClasses = sourceClasses.filter(function (clazz) { + // Only copy non-Select2 classes + return clazz.indexOf('select2-') !== 0; + }); + + var replacements = destinationClasses.concat(sourceClasses); + + dest.setAttribute('class', replacements.join(' ')); + }; + + return Utils; +}); + +S2.define('select2/results',[ + 'jquery', + './utils' +], function ($, Utils) { + function Results ($element, options, dataAdapter) { + this.$element = $element; + this.data = dataAdapter; + this.options = options; + + Results.__super__.constructor.call(this); + } + + Utils.Extend(Results, Utils.Observable); + + Results.prototype.render = function () { + var $results = $( + '' + ); + + if (this.options.get('multiple')) { + $results.attr('aria-multiselectable', 'true'); + } + + this.$results = $results; + + return $results; + }; + + Results.prototype.clear = function () { + this.$results.empty(); + }; + + Results.prototype.displayMessage = function (params) { + var escapeMarkup = this.options.get('escapeMarkup'); + + this.clear(); + this.hideLoading(); + + var $message = $( + '' + ); + + var message = this.options.get('translations').get(params.message); + + $message.append( + escapeMarkup( + message(params.args) + ) + ); + + $message[0].className += ' select2-results__message'; + + this.$results.append($message); + }; + + Results.prototype.hideMessages = function () { + this.$results.find('.select2-results__message').remove(); + }; + + Results.prototype.append = function (data) { + this.hideLoading(); + + var $options = []; + + if (data.results == null || data.results.length === 0) { + if (this.$results.children().length === 0) { + this.trigger('results:message', { + message: 'noResults' + }); + } + + return; + } + + data.results = this.sort(data.results); + + for (var d = 0; d < data.results.length; d++) { + var item = data.results[d]; + + var $option = this.option(item); + + $options.push($option); + } + + this.$results.append($options); + }; + + Results.prototype.position = function ($results, $dropdown) { + var $resultsContainer = $dropdown.find('.select2-results'); + $resultsContainer.append($results); + }; + + Results.prototype.sort = function (data) { + var sorter = this.options.get('sorter'); + + return sorter(data); + }; + + Results.prototype.highlightFirstItem = function () { + var $options = this.$results + .find('.select2-results__option--selectable'); + + var $selected = $options.filter('.select2-results__option--selected'); + + // Check if there are any selected options + if ($selected.length > 0) { + // If there are selected options, highlight the first + $selected.first().trigger('mouseenter'); + } else { + // If there are no selected options, highlight the first option + // in the dropdown + $options.first().trigger('mouseenter'); + } + + this.ensureHighlightVisible(); + }; + + Results.prototype.setClasses = function () { + var self = this; + + this.data.current(function (selected) { + var selectedIds = selected.map(function (s) { + return s.id.toString(); + }); + + var $options = self.$results + .find('.select2-results__option--selectable'); + + $options.each(function () { + var $option = $(this); + + var item = Utils.GetData(this, 'data'); + + // id needs to be converted to a string when comparing + var id = '' + item.id; + + if ((item.element != null && item.element.selected) || + (item.element == null && selectedIds.indexOf(id) > -1)) { + this.classList.add('select2-results__option--selected'); + $option.attr('aria-selected', 'true'); + } else { + this.classList.remove('select2-results__option--selected'); + $option.attr('aria-selected', 'false'); + } + }); + + }); + }; + + Results.prototype.showLoading = function (params) { + this.hideLoading(); + + var loadingMore = this.options.get('translations').get('searching'); + + var loading = { + disabled: true, + loading: true, + text: loadingMore(params) + }; + var $loading = this.option(loading); + $loading.className += ' loading-results'; + + this.$results.prepend($loading); + }; + + Results.prototype.hideLoading = function () { + this.$results.find('.loading-results').remove(); + }; + + Results.prototype.option = function (data) { + var option = document.createElement('li'); + option.classList.add('select2-results__option'); + option.classList.add('select2-results__option--selectable'); + + var attrs = { + 'role': 'option' + }; + + var matches = window.Element.prototype.matches || + window.Element.prototype.msMatchesSelector || + window.Element.prototype.webkitMatchesSelector; + + if ((data.element != null && matches.call(data.element, ':disabled')) || + (data.element == null && data.disabled)) { + attrs['aria-disabled'] = 'true'; + + option.classList.remove('select2-results__option--selectable'); + option.classList.add('select2-results__option--disabled'); + } + + if (data.id == null) { + option.classList.remove('select2-results__option--selectable'); + } + + if (data._resultId != null) { + option.id = data._resultId; + } + + if (data.title) { + option.title = data.title; + } + + if (data.children) { + attrs.role = 'group'; + attrs['aria-label'] = data.text; + + option.classList.remove('select2-results__option--selectable'); + option.classList.add('select2-results__option--group'); + } + + for (var attr in attrs) { + var val = attrs[attr]; + + option.setAttribute(attr, val); + } + + if (data.children) { + var $option = $(option); + + var label = document.createElement('strong'); + label.className = 'select2-results__group'; + + this.template(data, label); + + var $children = []; + + for (var c = 0; c < data.children.length; c++) { + var child = data.children[c]; + + var $child = this.option(child); + + $children.push($child); + } + + var $childrenContainer = $('', { + 'class': 'select2-results__options select2-results__options--nested', + 'role': 'none' + }); + + $childrenContainer.append($children); + + $option.append(label); + $option.append($childrenContainer); + } else { + this.template(data, option); + } + + Utils.StoreData(option, 'data', data); + + return option; + }; + + Results.prototype.bind = function (container, $container) { + var self = this; + + var id = container.id + '-results'; + + this.$results.attr('id', id); + + container.on('results:all', function (params) { + self.clear(); + self.append(params.data); + + if (container.isOpen()) { + self.setClasses(); + self.highlightFirstItem(); + } + }); + + container.on('results:append', function (params) { + self.append(params.data); + + if (container.isOpen()) { + self.setClasses(); + } + }); + + container.on('query', function (params) { + self.hideMessages(); + self.showLoading(params); + }); + + container.on('select', function () { + if (!container.isOpen()) { + return; + } + + self.setClasses(); + + if (self.options.get('scrollAfterSelect')) { + self.highlightFirstItem(); + } + }); + + container.on('unselect', function () { + if (!container.isOpen()) { + return; + } + + self.setClasses(); + + if (self.options.get('scrollAfterSelect')) { + self.highlightFirstItem(); + } + }); + + container.on('open', function () { + // When the dropdown is open, aria-expended="true" + self.$results.attr('aria-expanded', 'true'); + self.$results.attr('aria-hidden', 'false'); + + self.setClasses(); + self.ensureHighlightVisible(); + }); + + container.on('close', function () { + // When the dropdown is closed, aria-expended="false" + self.$results.attr('aria-expanded', 'false'); + self.$results.attr('aria-hidden', 'true'); + self.$results.removeAttr('aria-activedescendant'); + }); + + container.on('results:toggle', function () { + var $highlighted = self.getHighlightedResults(); + + if ($highlighted.length === 0) { + return; + } + + $highlighted.trigger('mouseup'); + }); + + container.on('results:select', function () { + var $highlighted = self.getHighlightedResults(); + + if ($highlighted.length === 0) { + return; + } + + var data = Utils.GetData($highlighted[0], 'data'); + + if ($highlighted.hasClass('select2-results__option--selected')) { + self.trigger('close', {}); + } else { + self.trigger('select', { + data: data + }); + } + }); + + container.on('results:previous', function () { + var $highlighted = self.getHighlightedResults(); + + var $options = self.$results.find('.select2-results__option--selectable'); + + var currentIndex = $options.index($highlighted); + + // If we are already at the top, don't move further + // If no options, currentIndex will be -1 + if (currentIndex <= 0) { + return; + } + + var nextIndex = currentIndex - 1; + + // If none are highlighted, highlight the first + if ($highlighted.length === 0) { + nextIndex = 0; + } + + var $next = $options.eq(nextIndex); + + $next.trigger('mouseenter'); + + var currentOffset = self.$results.offset().top; + var nextTop = $next.offset().top; + var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset); + + if (nextIndex === 0) { + self.$results.scrollTop(0); + } else if (nextTop - currentOffset < 0) { + self.$results.scrollTop(nextOffset); + } + }); + + container.on('results:next', function () { + var $highlighted = self.getHighlightedResults(); + + var $options = self.$results.find('.select2-results__option--selectable'); + + var currentIndex = $options.index($highlighted); + + var nextIndex = currentIndex + 1; + + // If we are at the last option, stay there + if (nextIndex >= $options.length) { + return; + } + + var $next = $options.eq(nextIndex); + + $next.trigger('mouseenter'); + + var currentOffset = self.$results.offset().top + + self.$results.outerHeight(false); + var nextBottom = $next.offset().top + $next.outerHeight(false); + var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset; + + if (nextIndex === 0) { + self.$results.scrollTop(0); + } else if (nextBottom > currentOffset) { + self.$results.scrollTop(nextOffset); + } + }); + + container.on('results:focus', function (params) { + params.element[0].classList.add('select2-results__option--highlighted'); + params.element[0].setAttribute('aria-selected', 'true'); + }); + + container.on('results:message', function (params) { + self.displayMessage(params); + }); + + if ($.fn.mousewheel) { + this.$results.on('mousewheel', function (e) { + var top = self.$results.scrollTop(); + + var bottom = self.$results.get(0).scrollHeight - top + e.deltaY; + + var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0; + var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height(); + + if (isAtTop) { + self.$results.scrollTop(0); + + e.preventDefault(); + e.stopPropagation(); + } else if (isAtBottom) { + self.$results.scrollTop( + self.$results.get(0).scrollHeight - self.$results.height() + ); + + e.preventDefault(); + e.stopPropagation(); + } + }); + } + + this.$results.on('mouseup', '.select2-results__option--selectable', + function (evt) { + var $this = $(this); + + var data = Utils.GetData(this, 'data'); + + if ($this.hasClass('select2-results__option--selected')) { + if (self.options.get('multiple')) { + self.trigger('unselect', { + originalEvent: evt, + data: data + }); + } else { + self.trigger('close', {}); + } + + return; + } + + self.trigger('select', { + originalEvent: evt, + data: data + }); + }); + + this.$results.on('mouseenter', '.select2-results__option--selectable', + function (evt) { + var data = Utils.GetData(this, 'data'); + + self.getHighlightedResults() + .removeClass('select2-results__option--highlighted') + .attr('aria-selected', 'false'); + + self.trigger('results:focus', { + data: data, + element: $(this) + }); + }); + }; + + Results.prototype.getHighlightedResults = function () { + var $highlighted = this.$results + .find('.select2-results__option--highlighted'); + + return $highlighted; + }; + + Results.prototype.destroy = function () { + this.$results.remove(); + }; + + Results.prototype.ensureHighlightVisible = function () { + var $highlighted = this.getHighlightedResults(); + + if ($highlighted.length === 0) { + return; + } + + var $options = this.$results.find('.select2-results__option--selectable'); + + var currentIndex = $options.index($highlighted); + + var currentOffset = this.$results.offset().top; + var nextTop = $highlighted.offset().top; + var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset); + + var offsetDelta = nextTop - currentOffset; + nextOffset -= $highlighted.outerHeight(false) * 2; + + if (currentIndex <= 2) { + this.$results.scrollTop(0); + } else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) { + this.$results.scrollTop(nextOffset); + } + }; + + Results.prototype.template = function (result, container) { + var template = this.options.get('templateResult'); + var escapeMarkup = this.options.get('escapeMarkup'); + + var content = template(result, container); + + if (content == null) { + container.style.display = 'none'; + } else if (typeof content === 'string') { + container.innerHTML = escapeMarkup(content); + } else { + $(container).append(content); + } + }; + + return Results; +}); + +S2.define('select2/keys',[ + +], function () { + var KEYS = { + BACKSPACE: 8, + TAB: 9, + ENTER: 13, + SHIFT: 16, + CTRL: 17, + ALT: 18, + ESC: 27, + SPACE: 32, + PAGE_UP: 33, + PAGE_DOWN: 34, + END: 35, + HOME: 36, + LEFT: 37, + UP: 38, + RIGHT: 39, + DOWN: 40, + DELETE: 46 + }; + + return KEYS; +}); + +S2.define('select2/selection/base',[ + 'jquery', + '../utils', + '../keys' +], function ($, Utils, KEYS) { + function BaseSelection ($element, options) { + this.$element = $element; + this.options = options; + + BaseSelection.__super__.constructor.call(this); + } + + Utils.Extend(BaseSelection, Utils.Observable); + + BaseSelection.prototype.render = function () { + var $selection = $( + '' + ); + + this._tabindex = 0; + + if (Utils.GetData(this.$element[0], 'old-tabindex') != null) { + this._tabindex = Utils.GetData(this.$element[0], 'old-tabindex'); + } else if (this.$element.attr('tabindex') != null) { + this._tabindex = this.$element.attr('tabindex'); + } + + $selection.attr('title', this.$element.attr('title')); + $selection.attr('tabindex', this._tabindex); + $selection.attr('aria-disabled', 'false'); + + this.$selection = $selection; + + return $selection; + }; + + BaseSelection.prototype.bind = function (container, $container) { + var self = this; + + var resultsId = container.id + '-results'; + + this.container = container; + + this.$selection.on('focus', function (evt) { + self.trigger('focus', evt); + }); + + this.$selection.on('blur', function (evt) { + self._handleBlur(evt); + }); + + this.$selection.on('keydown', function (evt) { + self.trigger('keypress', evt); + + if (evt.which === KEYS.SPACE) { + evt.preventDefault(); + } + }); + + container.on('results:focus', function (params) { + self.$selection.attr('aria-activedescendant', params.data._resultId); + }); + + container.on('selection:update', function (params) { + self.update(params.data); + }); + + container.on('open', function () { + // When the dropdown is open, aria-expanded="true" + self.$selection.attr('aria-expanded', 'true'); + self.$selection.attr('aria-owns', resultsId); + + self._attachCloseHandler(container); + }); + + container.on('close', function () { + // When the dropdown is closed, aria-expanded="false" + self.$selection.attr('aria-expanded', 'false'); + self.$selection.removeAttr('aria-activedescendant'); + self.$selection.removeAttr('aria-owns'); + + self.$selection.trigger('focus'); + + self._detachCloseHandler(container); + }); + + container.on('enable', function () { + self.$selection.attr('tabindex', self._tabindex); + self.$selection.attr('aria-disabled', 'false'); + }); + + container.on('disable', function () { + self.$selection.attr('tabindex', '-1'); + self.$selection.attr('aria-disabled', 'true'); + }); + }; + + BaseSelection.prototype._handleBlur = function (evt) { + var self = this; + + // This needs to be delayed as the active element is the body when the tab + // key is pressed, possibly along with others. + window.setTimeout(function () { + // Don't trigger `blur` if the focus is still in the selection + if ( + (document.activeElement == self.$selection[0]) || + ($.contains(self.$selection[0], document.activeElement)) + ) { + return; + } + + self.trigger('blur', evt); + }, 1); + }; + + BaseSelection.prototype._attachCloseHandler = function (container) { + + $(document.body).on('mousedown.select2.' + container.id, function (e) { + var $target = $(e.target); + + var $select = $target.closest('.select2'); + + var $all = $('.select2.select2-container--open'); + + $all.each(function () { + if (this == $select[0]) { + return; + } + + var $element = Utils.GetData(this, 'element'); + + $element.select2('close'); + }); + }); + }; + + BaseSelection.prototype._detachCloseHandler = function (container) { + $(document.body).off('mousedown.select2.' + container.id); + }; + + BaseSelection.prototype.position = function ($selection, $container) { + var $selectionContainer = $container.find('.selection'); + $selectionContainer.append($selection); + }; + + BaseSelection.prototype.destroy = function () { + this._detachCloseHandler(this.container); + }; + + BaseSelection.prototype.update = function (data) { + throw new Error('The `update` method must be defined in child classes.'); + }; + + /** + * Helper method to abstract the "enabled" (not "disabled") state of this + * object. + * + * @return {true} if the instance is not disabled. + * @return {false} if the instance is disabled. + */ + BaseSelection.prototype.isEnabled = function () { + return !this.isDisabled(); + }; + + /** + * Helper method to abstract the "disabled" state of this object. + * + * @return {true} if the disabled option is true. + * @return {false} if the disabled option is false. + */ + BaseSelection.prototype.isDisabled = function () { + return this.options.get('disabled'); + }; + + return BaseSelection; +}); + +S2.define('select2/selection/single',[ + 'jquery', + './base', + '../utils', + '../keys' +], function ($, BaseSelection, Utils, KEYS) { + function SingleSelection () { + SingleSelection.__super__.constructor.apply(this, arguments); + } + + Utils.Extend(SingleSelection, BaseSelection); + + SingleSelection.prototype.render = function () { + var $selection = SingleSelection.__super__.render.call(this); + + $selection[0].classList.add('select2-selection--single'); + + $selection.html( + '' + + '' + + '' + + '' + ); + + return $selection; + }; + + SingleSelection.prototype.bind = function (container, $container) { + var self = this; + + SingleSelection.__super__.bind.apply(this, arguments); + + var id = container.id + '-container'; + + this.$selection.find('.select2-selection__rendered') + .attr('id', id) + .attr('role', 'textbox') + .attr('aria-readonly', 'true'); + this.$selection.attr('aria-labelledby', id); + this.$selection.attr('aria-controls', id); + + this.$selection.on('mousedown', function (evt) { + // Only respond to left clicks + if (evt.which !== 1) { + return; + } + + self.trigger('toggle', { + originalEvent: evt + }); + }); + + this.$selection.on('focus', function (evt) { + // User focuses on the container + }); + + this.$selection.on('blur', function (evt) { + // User exits the container + }); + + container.on('focus', function (evt) { + if (!container.isOpen()) { + self.$selection.trigger('focus'); + } + }); + }; + + SingleSelection.prototype.clear = function () { + var $rendered = this.$selection.find('.select2-selection__rendered'); + $rendered.empty(); + $rendered.removeAttr('title'); // clear tooltip on empty + }; + + SingleSelection.prototype.display = function (data, container) { + var template = this.options.get('templateSelection'); + var escapeMarkup = this.options.get('escapeMarkup'); + + return escapeMarkup(template(data, container)); + }; + + SingleSelection.prototype.selectionContainer = function () { + return $(''); + }; + + SingleSelection.prototype.update = function (data) { + if (data.length === 0) { + this.clear(); + return; + } + + var selection = data[0]; + + var $rendered = this.$selection.find('.select2-selection__rendered'); + var formatted = this.display(selection, $rendered); + + $rendered.empty().append(formatted); + + var title = selection.title || selection.text; + + if (title) { + $rendered.attr('title', title); + } else { + $rendered.removeAttr('title'); + } + }; + + return SingleSelection; +}); + +S2.define('select2/selection/multiple',[ + 'jquery', + './base', + '../utils' +], function ($, BaseSelection, Utils) { + function MultipleSelection ($element, options) { + MultipleSelection.__super__.constructor.apply(this, arguments); + } + + Utils.Extend(MultipleSelection, BaseSelection); + + MultipleSelection.prototype.render = function () { + var $selection = MultipleSelection.__super__.render.call(this); + + $selection[0].classList.add('select2-selection--multiple'); + + $selection.html( + '' + ); + + return $selection; + }; + + MultipleSelection.prototype.bind = function (container, $container) { + var self = this; + + MultipleSelection.__super__.bind.apply(this, arguments); + + var id = container.id + '-container'; + this.$selection.find('.select2-selection__rendered').attr('id', id); + + this.$selection.on('click', function (evt) { + self.trigger('toggle', { + originalEvent: evt + }); + }); + + this.$selection.on( + 'click', + '.select2-selection__choice__remove', + function (evt) { + // Ignore the event if it is disabled + if (self.isDisabled()) { + return; + } + + var $remove = $(this); + var $selection = $remove.parent(); + + var data = Utils.GetData($selection[0], 'data'); + + self.trigger('unselect', { + originalEvent: evt, + data: data + }); + } + ); + + this.$selection.on( + 'keydown', + '.select2-selection__choice__remove', + function (evt) { + // Ignore the event if it is disabled + if (self.isDisabled()) { + return; + } + + evt.stopPropagation(); + } + ); + }; + + MultipleSelection.prototype.clear = function () { + var $rendered = this.$selection.find('.select2-selection__rendered'); + $rendered.empty(); + $rendered.removeAttr('title'); + }; + + MultipleSelection.prototype.display = function (data, container) { + var template = this.options.get('templateSelection'); + var escapeMarkup = this.options.get('escapeMarkup'); + + return escapeMarkup(template(data, container)); + }; + + MultipleSelection.prototype.selectionContainer = function () { + var $container = $( + '
  • ' + + '' + + '' + + '
    • ' + ); + + return $container; + }; + + MultipleSelection.prototype.update = function (data) { + this.clear(); + + if (data.length === 0) { + return; + } + + var $selections = []; + + var selectionIdPrefix = this.$selection.find('.select2-selection__rendered') + .attr('id') + '-choice-'; + + for (var d = 0; d < data.length; d++) { + var selection = data[d]; + + var $selection = this.selectionContainer(); + var formatted = this.display(selection, $selection); + + var selectionId = selectionIdPrefix + Utils.generateChars(4) + '-'; + + if (selection.id) { + selectionId += selection.id; + } else { + selectionId += Utils.generateChars(4); + } + + $selection.find('.select2-selection__choice__display') + .append(formatted) + .attr('id', selectionId); + + var title = selection.title || selection.text; + + if (title) { + $selection.attr('title', title); + } + + var removeItem = this.options.get('translations').get('removeItem'); + + var $remove = $selection.find('.select2-selection__choice__remove'); + + $remove.attr('title', removeItem()); + $remove.attr('aria-label', removeItem()); + $remove.attr('aria-describedby', selectionId); + + Utils.StoreData($selection[0], 'data', selection); + + $selections.push($selection); + } + + var $rendered = this.$selection.find('.select2-selection__rendered'); + + $rendered.append($selections); + }; + + return MultipleSelection; +}); + +S2.define('select2/selection/placeholder',[ + +], function () { + function Placeholder (decorated, $element, options) { + this.placeholder = this.normalizePlaceholder(options.get('placeholder')); + + decorated.call(this, $element, options); + } + + Placeholder.prototype.normalizePlaceholder = function (_, placeholder) { + if (typeof placeholder === 'string') { + placeholder = { + id: '', + text: placeholder + }; + } + + return placeholder; + }; + + Placeholder.prototype.createPlaceholder = function (decorated, placeholder) { + var $placeholder = this.selectionContainer(); + + $placeholder.html(this.display(placeholder)); + $placeholder[0].classList.add('select2-selection__placeholder'); + $placeholder[0].classList.remove('select2-selection__choice'); + + var placeholderTitle = placeholder.title || + placeholder.text || + $placeholder.text(); + + this.$selection.find('.select2-selection__rendered').attr( + 'title', + placeholderTitle + ); + + return $placeholder; + }; + + Placeholder.prototype.update = function (decorated, data) { + var singlePlaceholder = ( + data.length == 1 && data[0].id != this.placeholder.id + ); + var multipleSelections = data.length > 1; + + if (multipleSelections || singlePlaceholder) { + return decorated.call(this, data); + } + + this.clear(); + + var $placeholder = this.createPlaceholder(this.placeholder); + + this.$selection.find('.select2-selection__rendered').append($placeholder); + }; + + return Placeholder; +}); + +S2.define('select2/selection/allowClear',[ + 'jquery', + '../keys', + '../utils' +], function ($, KEYS, Utils) { + function AllowClear () { } + + AllowClear.prototype.bind = function (decorated, container, $container) { + var self = this; + + decorated.call(this, container, $container); + + if (this.placeholder == null) { + if (this.options.get('debug') && window.console && console.error) { + console.error( + 'Select2: The `allowClear` option should be used in combination ' + + 'with the `placeholder` option.' + ); + } + } + + this.$selection.on('mousedown', '.select2-selection__clear', + function (evt) { + self._handleClear(evt); + }); + + container.on('keypress', function (evt) { + self._handleKeyboardClear(evt, container); + }); + }; + + AllowClear.prototype._handleClear = function (_, evt) { + // Ignore the event if it is disabled + if (this.isDisabled()) { + return; + } + + var $clear = this.$selection.find('.select2-selection__clear'); + + // Ignore the event if nothing has been selected + if ($clear.length === 0) { + return; + } + + evt.stopPropagation(); + + var data = Utils.GetData($clear[0], 'data'); + + var previousVal = this.$element.val(); + this.$element.val(this.placeholder.id); + + var unselectData = { + data: data + }; + this.trigger('clear', unselectData); + if (unselectData.prevented) { + this.$element.val(previousVal); + return; + } + + for (var d = 0; d < data.length; d++) { + unselectData = { + data: data[d] + }; + + // Trigger the `unselect` event, so people can prevent it from being + // cleared. + this.trigger('unselect', unselectData); + + // If the event was prevented, don't clear it out. + if (unselectData.prevented) { + this.$element.val(previousVal); + return; + } + } + + this.$element.trigger('input').trigger('change'); + + this.trigger('toggle', {}); + }; + + AllowClear.prototype._handleKeyboardClear = function (_, evt, container) { + if (container.isOpen()) { + return; + } + + if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) { + this._handleClear(evt); + } + }; + + AllowClear.prototype.update = function (decorated, data) { + decorated.call(this, data); + + this.$selection.find('.select2-selection__clear').remove(); + this.$selection[0].classList.remove('select2-selection--clearable'); + + if (this.$selection.find('.select2-selection__placeholder').length > 0 || + data.length === 0) { + return; + } + + var selectionId = this.$selection.find('.select2-selection__rendered') + .attr('id'); + + var removeAll = this.options.get('translations').get('removeAllItems'); + + var $remove = $( + '' + ); + $remove.attr('title', removeAll()); + $remove.attr('aria-label', removeAll()); + $remove.attr('aria-describedby', selectionId); + Utils.StoreData($remove[0], 'data', data); + + this.$selection.prepend($remove); + this.$selection[0].classList.add('select2-selection--clearable'); + }; + + return AllowClear; +}); + +S2.define('select2/selection/search',[ + 'jquery', + '../utils', + '../keys' +], function ($, Utils, KEYS) { + function Search (decorated, $element, options) { + decorated.call(this, $element, options); + } + + Search.prototype.render = function (decorated) { + var searchLabel = this.options.get('translations').get('search'); + var $search = $( + '' + + '' + + '' + ); + + this.$searchContainer = $search; + this.$search = $search.find('textarea'); + + this.$search.prop('autocomplete', this.options.get('autocomplete')); + this.$search.attr('aria-label', searchLabel()); + + var $rendered = decorated.call(this); + + this._transferTabIndex(); + $rendered.append(this.$searchContainer); + + return $rendered; + }; + + Search.prototype.bind = function (decorated, container, $container) { + var self = this; + + var resultsId = container.id + '-results'; + var selectionId = container.id + '-container'; + + decorated.call(this, container, $container); + + self.$search.attr('aria-describedby', selectionId); + + container.on('open', function () { + self.$search.attr('aria-controls', resultsId); + self.$search.trigger('focus'); + }); + + container.on('close', function () { + self.$search.val(''); + self.resizeSearch(); + self.$search.removeAttr('aria-controls'); + self.$search.removeAttr('aria-activedescendant'); + self.$search.trigger('focus'); + }); + + container.on('enable', function () { + self.$search.prop('disabled', false); + + self._transferTabIndex(); + }); + + container.on('disable', function () { + self.$search.prop('disabled', true); + }); + + container.on('focus', function (evt) { + self.$search.trigger('focus'); + }); + + container.on('results:focus', function (params) { + if (params.data._resultId) { + self.$search.attr('aria-activedescendant', params.data._resultId); + } else { + self.$search.removeAttr('aria-activedescendant'); + } + }); + + this.$selection.on('focusin', '.select2-search--inline', function (evt) { + self.trigger('focus', evt); + }); + + this.$selection.on('focusout', '.select2-search--inline', function (evt) { + self._handleBlur(evt); + }); + + this.$selection.on('keydown', '.select2-search--inline', function (evt) { + evt.stopPropagation(); + + self.trigger('keypress', evt); + + self._keyUpPrevented = evt.isDefaultPrevented(); + + var key = evt.which; + + if (key === KEYS.BACKSPACE && self.$search.val() === '') { + var $previousChoice = self.$selection + .find('.select2-selection__choice').last(); + + if ($previousChoice.length > 0) { + var item = Utils.GetData($previousChoice[0], 'data'); + + self.searchRemoveChoice(item); + + evt.preventDefault(); + } + } + }); + + this.$selection.on('click', '.select2-search--inline', function (evt) { + if (self.$search.val()) { + evt.stopPropagation(); + } + }); + + // Try to detect the IE version should the `documentMode` property that + // is stored on the document. This is only implemented in IE and is + // slightly cleaner than doing a user agent check. + // This property is not available in Edge, but Edge also doesn't have + // this bug. + var msie = document.documentMode; + var disableInputEvents = msie && msie <= 11; + + // Workaround for browsers which do not support the `input` event + // This will prevent double-triggering of events for browsers which support + // both the `keyup` and `input` events. + this.$selection.on( + 'input.searchcheck', + '.select2-search--inline', + function (evt) { + // IE will trigger the `input` event when a placeholder is used on a + // search box. To get around this issue, we are forced to ignore all + // `input` events in IE and keep using `keyup`. + if (disableInputEvents) { + self.$selection.off('input.search input.searchcheck'); + return; + } + + // Unbind the duplicated `keyup` event + self.$selection.off('keyup.search'); + } + ); + + this.$selection.on( + 'keyup.search input.search', + '.select2-search--inline', + function (evt) { + // IE will trigger the `input` event when a placeholder is used on a + // search box. To get around this issue, we are forced to ignore all + // `input` events in IE and keep using `keyup`. + if (disableInputEvents && evt.type === 'input') { + self.$selection.off('input.search input.searchcheck'); + return; + } + + var key = evt.which; + + // We can freely ignore events from modifier keys + if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) { + return; + } + + // Tabbing will be handled during the `keydown` phase + if (key == KEYS.TAB) { + return; + } + + self.handleSearch(evt); + } + ); + }; + + /** + * This method will transfer the tabindex attribute from the rendered + * selection to the search box. This allows for the search box to be used as + * the primary focus instead of the selection container. + * + * @private + */ + Search.prototype._transferTabIndex = function (decorated) { + this.$search.attr('tabindex', this.$selection.attr('tabindex')); + this.$selection.attr('tabindex', '-1'); + }; + + Search.prototype.createPlaceholder = function (decorated, placeholder) { + this.$search.attr('placeholder', placeholder.text); + }; + + Search.prototype.update = function (decorated, data) { + var searchHadFocus = this.$search[0] == document.activeElement; + + this.$search.attr('placeholder', ''); + + decorated.call(this, data); + + this.resizeSearch(); + if (searchHadFocus) { + this.$search.trigger('focus'); + } + }; + + Search.prototype.handleSearch = function () { + this.resizeSearch(); + + if (!this._keyUpPrevented) { + var input = this.$search.val(); + + this.trigger('query', { + term: input + }); + } + + this._keyUpPrevented = false; + }; + + Search.prototype.searchRemoveChoice = function (decorated, item) { + this.trigger('unselect', { + data: item + }); + + this.$search.val(item.text); + this.handleSearch(); + }; + + Search.prototype.resizeSearch = function () { + this.$search.css('width', '25px'); + + var width = '100%'; + + if (this.$search.attr('placeholder') === '') { + var minimumWidth = this.$search.val().length + 1; + + width = (minimumWidth * 0.75) + 'em'; + } + + this.$search.css('width', width); + }; + + return Search; +}); + +S2.define('select2/selection/selectionCss',[ + '../utils' +], function (Utils) { + function SelectionCSS () { } + + SelectionCSS.prototype.render = function (decorated) { + var $selection = decorated.call(this); + + var selectionCssClass = this.options.get('selectionCssClass') || ''; + + if (selectionCssClass.indexOf(':all:') !== -1) { + selectionCssClass = selectionCssClass.replace(':all:', ''); + + Utils.copyNonInternalCssClasses($selection[0], this.$element[0]); + } + + $selection.addClass(selectionCssClass); + + return $selection; + }; + + return SelectionCSS; +}); + +S2.define('select2/selection/eventRelay',[ + 'jquery' +], function ($) { + function EventRelay () { } + + EventRelay.prototype.bind = function (decorated, container, $container) { + var self = this; + var relayEvents = [ + 'open', 'opening', + 'close', 'closing', + 'select', 'selecting', + 'unselect', 'unselecting', + 'clear', 'clearing' + ]; + + var preventableEvents = [ + 'opening', 'closing', 'selecting', 'unselecting', 'clearing' + ]; + + decorated.call(this, container, $container); + + container.on('*', function (name, params) { + // Ignore events that should not be relayed + if (relayEvents.indexOf(name) === -1) { + return; + } + + // The parameters should always be an object + params = params || {}; + + // Generate the jQuery event for the Select2 event + var evt = $.Event('select2:' + name, { + params: params + }); + + self.$element.trigger(evt); + + // Only handle preventable events if it was one + if (preventableEvents.indexOf(name) === -1) { + return; + } + + params.prevented = evt.isDefaultPrevented(); + }); + }; + + return EventRelay; +}); + +S2.define('select2/translation',[ + 'jquery', + 'require' +], function ($, require) { + function Translation (dict) { + this.dict = dict || {}; + } + + Translation.prototype.all = function () { + return this.dict; + }; + + Translation.prototype.get = function (key) { + return this.dict[key]; + }; + + Translation.prototype.extend = function (translation) { + this.dict = $.extend({}, translation.all(), this.dict); + }; + + // Static functions + + Translation._cache = {}; + + Translation.loadPath = function (path) { + if (!(path in Translation._cache)) { + var translations = require(path); + + Translation._cache[path] = translations; + } + + return new Translation(Translation._cache[path]); + }; + + return Translation; +}); + +S2.define('select2/diacritics',[ + +], function () { + var diacritics = { + '\u24B6': 'A', + '\uFF21': 'A', + '\u00C0': 'A', + '\u00C1': 'A', + '\u00C2': 'A', + '\u1EA6': 'A', + '\u1EA4': 'A', + '\u1EAA': 'A', + '\u1EA8': 'A', + '\u00C3': 'A', + '\u0100': 'A', + '\u0102': 'A', + '\u1EB0': 'A', + '\u1EAE': 'A', + '\u1EB4': 'A', + '\u1EB2': 'A', + '\u0226': 'A', + '\u01E0': 'A', + '\u00C4': 'A', + '\u01DE': 'A', + '\u1EA2': 'A', + '\u00C5': 'A', + '\u01FA': 'A', + '\u01CD': 'A', + '\u0200': 'A', + '\u0202': 'A', + '\u1EA0': 'A', + '\u1EAC': 'A', + '\u1EB6': 'A', + '\u1E00': 'A', + '\u0104': 'A', + '\u023A': 'A', + '\u2C6F': 'A', + '\uA732': 'AA', + '\u00C6': 'AE', + '\u01FC': 'AE', + '\u01E2': 'AE', + '\uA734': 'AO', + '\uA736': 'AU', + '\uA738': 'AV', + '\uA73A': 'AV', + '\uA73C': 'AY', + '\u24B7': 'B', + '\uFF22': 'B', + '\u1E02': 'B', + '\u1E04': 'B', + '\u1E06': 'B', + '\u0243': 'B', + '\u0182': 'B', + '\u0181': 'B', + '\u24B8': 'C', + '\uFF23': 'C', + '\u0106': 'C', + '\u0108': 'C', + '\u010A': 'C', + '\u010C': 'C', + '\u00C7': 'C', + '\u1E08': 'C', + '\u0187': 'C', + '\u023B': 'C', + '\uA73E': 'C', + '\u24B9': 'D', + '\uFF24': 'D', + '\u1E0A': 'D', + '\u010E': 'D', + '\u1E0C': 'D', + '\u1E10': 'D', + '\u1E12': 'D', + '\u1E0E': 'D', + '\u0110': 'D', + '\u018B': 'D', + '\u018A': 'D', + '\u0189': 'D', + '\uA779': 'D', + '\u01F1': 'DZ', + '\u01C4': 'DZ', + '\u01F2': 'Dz', + '\u01C5': 'Dz', + '\u24BA': 'E', + '\uFF25': 'E', + '\u00C8': 'E', + '\u00C9': 'E', + '\u00CA': 'E', + '\u1EC0': 'E', + '\u1EBE': 'E', + '\u1EC4': 'E', + '\u1EC2': 'E', + '\u1EBC': 'E', + '\u0112': 'E', + '\u1E14': 'E', + '\u1E16': 'E', + '\u0114': 'E', + '\u0116': 'E', + '\u00CB': 'E', + '\u1EBA': 'E', + '\u011A': 'E', + '\u0204': 'E', + '\u0206': 'E', + '\u1EB8': 'E', + '\u1EC6': 'E', + '\u0228': 'E', + '\u1E1C': 'E', + '\u0118': 'E', + '\u1E18': 'E', + '\u1E1A': 'E', + '\u0190': 'E', + '\u018E': 'E', + '\u24BB': 'F', + '\uFF26': 'F', + '\u1E1E': 'F', + '\u0191': 'F', + '\uA77B': 'F', + '\u24BC': 'G', + '\uFF27': 'G', + '\u01F4': 'G', + '\u011C': 'G', + '\u1E20': 'G', + '\u011E': 'G', + '\u0120': 'G', + '\u01E6': 'G', + '\u0122': 'G', + '\u01E4': 'G', + '\u0193': 'G', + '\uA7A0': 'G', + '\uA77D': 'G', + '\uA77E': 'G', + '\u24BD': 'H', + '\uFF28': 'H', + '\u0124': 'H', + '\u1E22': 'H', + '\u1E26': 'H', + '\u021E': 'H', + '\u1E24': 'H', + '\u1E28': 'H', + '\u1E2A': 'H', + '\u0126': 'H', + '\u2C67': 'H', + '\u2C75': 'H', + '\uA78D': 'H', + '\u24BE': 'I', + '\uFF29': 'I', + '\u00CC': 'I', + '\u00CD': 'I', + '\u00CE': 'I', + '\u0128': 'I', + '\u012A': 'I', + '\u012C': 'I', + '\u0130': 'I', + '\u00CF': 'I', + '\u1E2E': 'I', + '\u1EC8': 'I', + '\u01CF': 'I', + '\u0208': 'I', + '\u020A': 'I', + '\u1ECA': 'I', + '\u012E': 'I', + '\u1E2C': 'I', + '\u0197': 'I', + '\u24BF': 'J', + '\uFF2A': 'J', + '\u0134': 'J', + '\u0248': 'J', + '\u24C0': 'K', + '\uFF2B': 'K', + '\u1E30': 'K', + '\u01E8': 'K', + '\u1E32': 'K', + '\u0136': 'K', + '\u1E34': 'K', + '\u0198': 'K', + '\u2C69': 'K', + '\uA740': 'K', + '\uA742': 'K', + '\uA744': 'K', + '\uA7A2': 'K', + '\u24C1': 'L', + '\uFF2C': 'L', + '\u013F': 'L', + '\u0139': 'L', + '\u013D': 'L', + '\u1E36': 'L', + '\u1E38': 'L', + '\u013B': 'L', + '\u1E3C': 'L', + '\u1E3A': 'L', + '\u0141': 'L', + '\u023D': 'L', + '\u2C62': 'L', + '\u2C60': 'L', + '\uA748': 'L', + '\uA746': 'L', + '\uA780': 'L', + '\u01C7': 'LJ', + '\u01C8': 'Lj', + '\u24C2': 'M', + '\uFF2D': 'M', + '\u1E3E': 'M', + '\u1E40': 'M', + '\u1E42': 'M', + '\u2C6E': 'M', + '\u019C': 'M', + '\u24C3': 'N', + '\uFF2E': 'N', + '\u01F8': 'N', + '\u0143': 'N', + '\u00D1': 'N', + '\u1E44': 'N', + '\u0147': 'N', + '\u1E46': 'N', + '\u0145': 'N', + '\u1E4A': 'N', + '\u1E48': 'N', + '\u0220': 'N', + '\u019D': 'N', + '\uA790': 'N', + '\uA7A4': 'N', + '\u01CA': 'NJ', + '\u01CB': 'Nj', + '\u24C4': 'O', + '\uFF2F': 'O', + '\u00D2': 'O', + '\u00D3': 'O', + '\u00D4': 'O', + '\u1ED2': 'O', + '\u1ED0': 'O', + '\u1ED6': 'O', + '\u1ED4': 'O', + '\u00D5': 'O', + '\u1E4C': 'O', + '\u022C': 'O', + '\u1E4E': 'O', + '\u014C': 'O', + '\u1E50': 'O', + '\u1E52': 'O', + '\u014E': 'O', + '\u022E': 'O', + '\u0230': 'O', + '\u00D6': 'O', + '\u022A': 'O', + '\u1ECE': 'O', + '\u0150': 'O', + '\u01D1': 'O', + '\u020C': 'O', + '\u020E': 'O', + '\u01A0': 'O', + '\u1EDC': 'O', + '\u1EDA': 'O', + '\u1EE0': 'O', + '\u1EDE': 'O', + '\u1EE2': 'O', + '\u1ECC': 'O', + '\u1ED8': 'O', + '\u01EA': 'O', + '\u01EC': 'O', + '\u00D8': 'O', + '\u01FE': 'O', + '\u0186': 'O', + '\u019F': 'O', + '\uA74A': 'O', + '\uA74C': 'O', + '\u0152': 'OE', + '\u01A2': 'OI', + '\uA74E': 'OO', + '\u0222': 'OU', + '\u24C5': 'P', + '\uFF30': 'P', + '\u1E54': 'P', + '\u1E56': 'P', + '\u01A4': 'P', + '\u2C63': 'P', + '\uA750': 'P', + '\uA752': 'P', + '\uA754': 'P', + '\u24C6': 'Q', + '\uFF31': 'Q', + '\uA756': 'Q', + '\uA758': 'Q', + '\u024A': 'Q', + '\u24C7': 'R', + '\uFF32': 'R', + '\u0154': 'R', + '\u1E58': 'R', + '\u0158': 'R', + '\u0210': 'R', + '\u0212': 'R', + '\u1E5A': 'R', + '\u1E5C': 'R', + '\u0156': 'R', + '\u1E5E': 'R', + '\u024C': 'R', + '\u2C64': 'R', + '\uA75A': 'R', + '\uA7A6': 'R', + '\uA782': 'R', + '\u24C8': 'S', + '\uFF33': 'S', + '\u1E9E': 'S', + '\u015A': 'S', + '\u1E64': 'S', + '\u015C': 'S', + '\u1E60': 'S', + '\u0160': 'S', + '\u1E66': 'S', + '\u1E62': 'S', + '\u1E68': 'S', + '\u0218': 'S', + '\u015E': 'S', + '\u2C7E': 'S', + '\uA7A8': 'S', + '\uA784': 'S', + '\u24C9': 'T', + '\uFF34': 'T', + '\u1E6A': 'T', + '\u0164': 'T', + '\u1E6C': 'T', + '\u021A': 'T', + '\u0162': 'T', + '\u1E70': 'T', + '\u1E6E': 'T', + '\u0166': 'T', + '\u01AC': 'T', + '\u01AE': 'T', + '\u023E': 'T', + '\uA786': 'T', + '\uA728': 'TZ', + '\u24CA': 'U', + '\uFF35': 'U', + '\u00D9': 'U', + '\u00DA': 'U', + '\u00DB': 'U', + '\u0168': 'U', + '\u1E78': 'U', + '\u016A': 'U', + '\u1E7A': 'U', + '\u016C': 'U', + '\u00DC': 'U', + '\u01DB': 'U', + '\u01D7': 'U', + '\u01D5': 'U', + '\u01D9': 'U', + '\u1EE6': 'U', + '\u016E': 'U', + '\u0170': 'U', + '\u01D3': 'U', + '\u0214': 'U', + '\u0216': 'U', + '\u01AF': 'U', + '\u1EEA': 'U', + '\u1EE8': 'U', + '\u1EEE': 'U', + '\u1EEC': 'U', + '\u1EF0': 'U', + '\u1EE4': 'U', + '\u1E72': 'U', + '\u0172': 'U', + '\u1E76': 'U', + '\u1E74': 'U', + '\u0244': 'U', + '\u24CB': 'V', + '\uFF36': 'V', + '\u1E7C': 'V', + '\u1E7E': 'V', + '\u01B2': 'V', + '\uA75E': 'V', + '\u0245': 'V', + '\uA760': 'VY', + '\u24CC': 'W', + '\uFF37': 'W', + '\u1E80': 'W', + '\u1E82': 'W', + '\u0174': 'W', + '\u1E86': 'W', + '\u1E84': 'W', + '\u1E88': 'W', + '\u2C72': 'W', + '\u24CD': 'X', + '\uFF38': 'X', + '\u1E8A': 'X', + '\u1E8C': 'X', + '\u24CE': 'Y', + '\uFF39': 'Y', + '\u1EF2': 'Y', + '\u00DD': 'Y', + '\u0176': 'Y', + '\u1EF8': 'Y', + '\u0232': 'Y', + '\u1E8E': 'Y', + '\u0178': 'Y', + '\u1EF6': 'Y', + '\u1EF4': 'Y', + '\u01B3': 'Y', + '\u024E': 'Y', + '\u1EFE': 'Y', + '\u24CF': 'Z', + '\uFF3A': 'Z', + '\u0179': 'Z', + '\u1E90': 'Z', + '\u017B': 'Z', + '\u017D': 'Z', + '\u1E92': 'Z', + '\u1E94': 'Z', + '\u01B5': 'Z', + '\u0224': 'Z', + '\u2C7F': 'Z', + '\u2C6B': 'Z', + '\uA762': 'Z', + '\u24D0': 'a', + '\uFF41': 'a', + '\u1E9A': 'a', + '\u00E0': 'a', + '\u00E1': 'a', + '\u00E2': 'a', + '\u1EA7': 'a', + '\u1EA5': 'a', + '\u1EAB': 'a', + '\u1EA9': 'a', + '\u00E3': 'a', + '\u0101': 'a', + '\u0103': 'a', + '\u1EB1': 'a', + '\u1EAF': 'a', + '\u1EB5': 'a', + '\u1EB3': 'a', + '\u0227': 'a', + '\u01E1': 'a', + '\u00E4': 'a', + '\u01DF': 'a', + '\u1EA3': 'a', + '\u00E5': 'a', + '\u01FB': 'a', + '\u01CE': 'a', + '\u0201': 'a', + '\u0203': 'a', + '\u1EA1': 'a', + '\u1EAD': 'a', + '\u1EB7': 'a', + '\u1E01': 'a', + '\u0105': 'a', + '\u2C65': 'a', + '\u0250': 'a', + '\uA733': 'aa', + '\u00E6': 'ae', + '\u01FD': 'ae', + '\u01E3': 'ae', + '\uA735': 'ao', + '\uA737': 'au', + '\uA739': 'av', + '\uA73B': 'av', + '\uA73D': 'ay', + '\u24D1': 'b', + '\uFF42': 'b', + '\u1E03': 'b', + '\u1E05': 'b', + '\u1E07': 'b', + '\u0180': 'b', + '\u0183': 'b', + '\u0253': 'b', + '\u24D2': 'c', + '\uFF43': 'c', + '\u0107': 'c', + '\u0109': 'c', + '\u010B': 'c', + '\u010D': 'c', + '\u00E7': 'c', + '\u1E09': 'c', + '\u0188': 'c', + '\u023C': 'c', + '\uA73F': 'c', + '\u2184': 'c', + '\u24D3': 'd', + '\uFF44': 'd', + '\u1E0B': 'd', + '\u010F': 'd', + '\u1E0D': 'd', + '\u1E11': 'd', + '\u1E13': 'd', + '\u1E0F': 'd', + '\u0111': 'd', + '\u018C': 'd', + '\u0256': 'd', + '\u0257': 'd', + '\uA77A': 'd', + '\u01F3': 'dz', + '\u01C6': 'dz', + '\u24D4': 'e', + '\uFF45': 'e', + '\u00E8': 'e', + '\u00E9': 'e', + '\u00EA': 'e', + '\u1EC1': 'e', + '\u1EBF': 'e', + '\u1EC5': 'e', + '\u1EC3': 'e', + '\u1EBD': 'e', + '\u0113': 'e', + '\u1E15': 'e', + '\u1E17': 'e', + '\u0115': 'e', + '\u0117': 'e', + '\u00EB': 'e', + '\u1EBB': 'e', + '\u011B': 'e', + '\u0205': 'e', + '\u0207': 'e', + '\u1EB9': 'e', + '\u1EC7': 'e', + '\u0229': 'e', + '\u1E1D': 'e', + '\u0119': 'e', + '\u1E19': 'e', + '\u1E1B': 'e', + '\u0247': 'e', + '\u025B': 'e', + '\u01DD': 'e', + '\u24D5': 'f', + '\uFF46': 'f', + '\u1E1F': 'f', + '\u0192': 'f', + '\uA77C': 'f', + '\u24D6': 'g', + '\uFF47': 'g', + '\u01F5': 'g', + '\u011D': 'g', + '\u1E21': 'g', + '\u011F': 'g', + '\u0121': 'g', + '\u01E7': 'g', + '\u0123': 'g', + '\u01E5': 'g', + '\u0260': 'g', + '\uA7A1': 'g', + '\u1D79': 'g', + '\uA77F': 'g', + '\u24D7': 'h', + '\uFF48': 'h', + '\u0125': 'h', + '\u1E23': 'h', + '\u1E27': 'h', + '\u021F': 'h', + '\u1E25': 'h', + '\u1E29': 'h', + '\u1E2B': 'h', + '\u1E96': 'h', + '\u0127': 'h', + '\u2C68': 'h', + '\u2C76': 'h', + '\u0265': 'h', + '\u0195': 'hv', + '\u24D8': 'i', + '\uFF49': 'i', + '\u00EC': 'i', + '\u00ED': 'i', + '\u00EE': 'i', + '\u0129': 'i', + '\u012B': 'i', + '\u012D': 'i', + '\u00EF': 'i', + '\u1E2F': 'i', + '\u1EC9': 'i', + '\u01D0': 'i', + '\u0209': 'i', + '\u020B': 'i', + '\u1ECB': 'i', + '\u012F': 'i', + '\u1E2D': 'i', + '\u0268': 'i', + '\u0131': 'i', + '\u24D9': 'j', + '\uFF4A': 'j', + '\u0135': 'j', + '\u01F0': 'j', + '\u0249': 'j', + '\u24DA': 'k', + '\uFF4B': 'k', + '\u1E31': 'k', + '\u01E9': 'k', + '\u1E33': 'k', + '\u0137': 'k', + '\u1E35': 'k', + '\u0199': 'k', + '\u2C6A': 'k', + '\uA741': 'k', + '\uA743': 'k', + '\uA745': 'k', + '\uA7A3': 'k', + '\u24DB': 'l', + '\uFF4C': 'l', + '\u0140': 'l', + '\u013A': 'l', + '\u013E': 'l', + '\u1E37': 'l', + '\u1E39': 'l', + '\u013C': 'l', + '\u1E3D': 'l', + '\u1E3B': 'l', + '\u017F': 'l', + '\u0142': 'l', + '\u019A': 'l', + '\u026B': 'l', + '\u2C61': 'l', + '\uA749': 'l', + '\uA781': 'l', + '\uA747': 'l', + '\u01C9': 'lj', + '\u24DC': 'm', + '\uFF4D': 'm', + '\u1E3F': 'm', + '\u1E41': 'm', + '\u1E43': 'm', + '\u0271': 'm', + '\u026F': 'm', + '\u24DD': 'n', + '\uFF4E': 'n', + '\u01F9': 'n', + '\u0144': 'n', + '\u00F1': 'n', + '\u1E45': 'n', + '\u0148': 'n', + '\u1E47': 'n', + '\u0146': 'n', + '\u1E4B': 'n', + '\u1E49': 'n', + '\u019E': 'n', + '\u0272': 'n', + '\u0149': 'n', + '\uA791': 'n', + '\uA7A5': 'n', + '\u01CC': 'nj', + '\u24DE': 'o', + '\uFF4F': 'o', + '\u00F2': 'o', + '\u00F3': 'o', + '\u00F4': 'o', + '\u1ED3': 'o', + '\u1ED1': 'o', + '\u1ED7': 'o', + '\u1ED5': 'o', + '\u00F5': 'o', + '\u1E4D': 'o', + '\u022D': 'o', + '\u1E4F': 'o', + '\u014D': 'o', + '\u1E51': 'o', + '\u1E53': 'o', + '\u014F': 'o', + '\u022F': 'o', + '\u0231': 'o', + '\u00F6': 'o', + '\u022B': 'o', + '\u1ECF': 'o', + '\u0151': 'o', + '\u01D2': 'o', + '\u020D': 'o', + '\u020F': 'o', + '\u01A1': 'o', + '\u1EDD': 'o', + '\u1EDB': 'o', + '\u1EE1': 'o', + '\u1EDF': 'o', + '\u1EE3': 'o', + '\u1ECD': 'o', + '\u1ED9': 'o', + '\u01EB': 'o', + '\u01ED': 'o', + '\u00F8': 'o', + '\u01FF': 'o', + '\u0254': 'o', + '\uA74B': 'o', + '\uA74D': 'o', + '\u0275': 'o', + '\u0153': 'oe', + '\u01A3': 'oi', + '\u0223': 'ou', + '\uA74F': 'oo', + '\u24DF': 'p', + '\uFF50': 'p', + '\u1E55': 'p', + '\u1E57': 'p', + '\u01A5': 'p', + '\u1D7D': 'p', + '\uA751': 'p', + '\uA753': 'p', + '\uA755': 'p', + '\u24E0': 'q', + '\uFF51': 'q', + '\u024B': 'q', + '\uA757': 'q', + '\uA759': 'q', + '\u24E1': 'r', + '\uFF52': 'r', + '\u0155': 'r', + '\u1E59': 'r', + '\u0159': 'r', + '\u0211': 'r', + '\u0213': 'r', + '\u1E5B': 'r', + '\u1E5D': 'r', + '\u0157': 'r', + '\u1E5F': 'r', + '\u024D': 'r', + '\u027D': 'r', + '\uA75B': 'r', + '\uA7A7': 'r', + '\uA783': 'r', + '\u24E2': 's', + '\uFF53': 's', + '\u00DF': 's', + '\u015B': 's', + '\u1E65': 's', + '\u015D': 's', + '\u1E61': 's', + '\u0161': 's', + '\u1E67': 's', + '\u1E63': 's', + '\u1E69': 's', + '\u0219': 's', + '\u015F': 's', + '\u023F': 's', + '\uA7A9': 's', + '\uA785': 's', + '\u1E9B': 's', + '\u24E3': 't', + '\uFF54': 't', + '\u1E6B': 't', + '\u1E97': 't', + '\u0165': 't', + '\u1E6D': 't', + '\u021B': 't', + '\u0163': 't', + '\u1E71': 't', + '\u1E6F': 't', + '\u0167': 't', + '\u01AD': 't', + '\u0288': 't', + '\u2C66': 't', + '\uA787': 't', + '\uA729': 'tz', + '\u24E4': 'u', + '\uFF55': 'u', + '\u00F9': 'u', + '\u00FA': 'u', + '\u00FB': 'u', + '\u0169': 'u', + '\u1E79': 'u', + '\u016B': 'u', + '\u1E7B': 'u', + '\u016D': 'u', + '\u00FC': 'u', + '\u01DC': 'u', + '\u01D8': 'u', + '\u01D6': 'u', + '\u01DA': 'u', + '\u1EE7': 'u', + '\u016F': 'u', + '\u0171': 'u', + '\u01D4': 'u', + '\u0215': 'u', + '\u0217': 'u', + '\u01B0': 'u', + '\u1EEB': 'u', + '\u1EE9': 'u', + '\u1EEF': 'u', + '\u1EED': 'u', + '\u1EF1': 'u', + '\u1EE5': 'u', + '\u1E73': 'u', + '\u0173': 'u', + '\u1E77': 'u', + '\u1E75': 'u', + '\u0289': 'u', + '\u24E5': 'v', + '\uFF56': 'v', + '\u1E7D': 'v', + '\u1E7F': 'v', + '\u028B': 'v', + '\uA75F': 'v', + '\u028C': 'v', + '\uA761': 'vy', + '\u24E6': 'w', + '\uFF57': 'w', + '\u1E81': 'w', + '\u1E83': 'w', + '\u0175': 'w', + '\u1E87': 'w', + '\u1E85': 'w', + '\u1E98': 'w', + '\u1E89': 'w', + '\u2C73': 'w', + '\u24E7': 'x', + '\uFF58': 'x', + '\u1E8B': 'x', + '\u1E8D': 'x', + '\u24E8': 'y', + '\uFF59': 'y', + '\u1EF3': 'y', + '\u00FD': 'y', + '\u0177': 'y', + '\u1EF9': 'y', + '\u0233': 'y', + '\u1E8F': 'y', + '\u00FF': 'y', + '\u1EF7': 'y', + '\u1E99': 'y', + '\u1EF5': 'y', + '\u01B4': 'y', + '\u024F': 'y', + '\u1EFF': 'y', + '\u24E9': 'z', + '\uFF5A': 'z', + '\u017A': 'z', + '\u1E91': 'z', + '\u017C': 'z', + '\u017E': 'z', + '\u1E93': 'z', + '\u1E95': 'z', + '\u01B6': 'z', + '\u0225': 'z', + '\u0240': 'z', + '\u2C6C': 'z', + '\uA763': 'z', + '\u0386': '\u0391', + '\u0388': '\u0395', + '\u0389': '\u0397', + '\u038A': '\u0399', + '\u03AA': '\u0399', + '\u038C': '\u039F', + '\u038E': '\u03A5', + '\u03AB': '\u03A5', + '\u038F': '\u03A9', + '\u03AC': '\u03B1', + '\u03AD': '\u03B5', + '\u03AE': '\u03B7', + '\u03AF': '\u03B9', + '\u03CA': '\u03B9', + '\u0390': '\u03B9', + '\u03CC': '\u03BF', + '\u03CD': '\u03C5', + '\u03CB': '\u03C5', + '\u03B0': '\u03C5', + '\u03CE': '\u03C9', + '\u03C2': '\u03C3', + '\u2019': '\'' + }; + + return diacritics; +}); + +S2.define('select2/data/base',[ + '../utils' +], function (Utils) { + function BaseAdapter ($element, options) { + BaseAdapter.__super__.constructor.call(this); + } + + Utils.Extend(BaseAdapter, Utils.Observable); + + BaseAdapter.prototype.current = function (callback) { + throw new Error('The `current` method must be defined in child classes.'); + }; + + BaseAdapter.prototype.query = function (params, callback) { + throw new Error('The `query` method must be defined in child classes.'); + }; + + BaseAdapter.prototype.bind = function (container, $container) { + // Can be implemented in subclasses + }; + + BaseAdapter.prototype.destroy = function () { + // Can be implemented in subclasses + }; + + BaseAdapter.prototype.generateResultId = function (container, data) { + var id = container.id + '-result-'; + + id += Utils.generateChars(4); + + if (data.id != null) { + id += '-' + data.id.toString(); + } else { + id += '-' + Utils.generateChars(4); + } + return id; + }; + + return BaseAdapter; +}); + +S2.define('select2/data/select',[ + './base', + '../utils', + 'jquery' +], function (BaseAdapter, Utils, $) { + function SelectAdapter ($element, options) { + this.$element = $element; + this.options = options; + + SelectAdapter.__super__.constructor.call(this); + } + + Utils.Extend(SelectAdapter, BaseAdapter); + + SelectAdapter.prototype.current = function (callback) { + var self = this; + + var data = Array.prototype.map.call( + this.$element[0].querySelectorAll(':checked'), + function (selectedElement) { + return self.item($(selectedElement)); + } + ); + + callback(data); + }; + + SelectAdapter.prototype.select = function (data) { + var self = this; + + data.selected = true; + + // If data.element is a DOM node, use it instead + if ( + data.element != null && data.element.tagName.toLowerCase() === 'option' + ) { + data.element.selected = true; + + this.$element.trigger('input').trigger('change'); + + return; + } + + if (this.$element.prop('multiple')) { + this.current(function (currentData) { + var val = []; + + data = [data]; + data.push.apply(data, currentData); + + for (var d = 0; d < data.length; d++) { + var id = data[d].id; + + if (val.indexOf(id) === -1) { + val.push(id); + } + } + + self.$element.val(val); + self.$element.trigger('input').trigger('change'); + }); + } else { + var val = data.id; + + this.$element.val(val); + this.$element.trigger('input').trigger('change'); + } + }; + + SelectAdapter.prototype.unselect = function (data) { + var self = this; + + if (!this.$element.prop('multiple')) { + return; + } + + data.selected = false; + + if ( + data.element != null && + data.element.tagName.toLowerCase() === 'option' + ) { + data.element.selected = false; + + this.$element.trigger('input').trigger('change'); + + return; + } + + this.current(function (currentData) { + var val = []; + + for (var d = 0; d < currentData.length; d++) { + var id = currentData[d].id; + + if (id !== data.id && val.indexOf(id) === -1) { + val.push(id); + } + } + + self.$element.val(val); + + self.$element.trigger('input').trigger('change'); + }); + }; + + SelectAdapter.prototype.bind = function (container, $container) { + var self = this; + + this.container = container; + + container.on('select', function (params) { + self.select(params.data); + }); + + container.on('unselect', function (params) { + self.unselect(params.data); + }); + }; + + SelectAdapter.prototype.destroy = function () { + // Remove anything added to child elements + this.$element.find('*').each(function () { + // Remove any custom data set by Select2 + Utils.RemoveData(this); + }); + }; + + SelectAdapter.prototype.query = function (params, callback) { + var data = []; + var self = this; + + var $options = this.$element.children(); + + $options.each(function () { + if ( + this.tagName.toLowerCase() !== 'option' && + this.tagName.toLowerCase() !== 'optgroup' + ) { + return; + } + + var $option = $(this); + + var option = self.item($option); + + var matches = self.matches(params, option); + + if (matches !== null) { + data.push(matches); + } + }); + + callback({ + results: data + }); + }; + + SelectAdapter.prototype.addOptions = function ($options) { + this.$element.append($options); + }; + + SelectAdapter.prototype.option = function (data) { + var option; + + if (data.children) { + option = document.createElement('optgroup'); + option.label = data.text; + } else { + option = document.createElement('option'); + + if (option.textContent !== undefined) { + option.textContent = data.text; + } else { + option.innerText = data.text; + } + } + + if (data.id !== undefined) { + option.value = data.id; + } + + if (data.disabled) { + option.disabled = true; + } + + if (data.selected) { + option.selected = true; + } + + if (data.title) { + option.title = data.title; + } + + var normalizedData = this._normalizeItem(data); + normalizedData.element = option; + + // Override the option's data with the combined data + Utils.StoreData(option, 'data', normalizedData); + + return $(option); + }; + + SelectAdapter.prototype.item = function ($option) { + var data = {}; + + data = Utils.GetData($option[0], 'data'); + + if (data != null) { + return data; + } + + var option = $option[0]; + + if (option.tagName.toLowerCase() === 'option') { + data = { + id: $option.val(), + text: $option.text(), + disabled: $option.prop('disabled'), + selected: $option.prop('selected'), + title: $option.prop('title') + }; + } else if (option.tagName.toLowerCase() === 'optgroup') { + data = { + text: $option.prop('label'), + children: [], + title: $option.prop('title') + }; + + var $children = $option.children('option'); + var children = []; + + for (var c = 0; c < $children.length; c++) { + var $child = $($children[c]); + + var child = this.item($child); + + children.push(child); + } + + data.children = children; + } + + data = this._normalizeItem(data); + data.element = $option[0]; + + Utils.StoreData($option[0], 'data', data); + + return data; + }; + + SelectAdapter.prototype._normalizeItem = function (item) { + if (item !== Object(item)) { + item = { + id: item, + text: item + }; + } + + item = $.extend({}, { + text: '' + }, item); + + var defaults = { + selected: false, + disabled: false + }; + + if (item.id != null) { + item.id = item.id.toString(); + } + + if (item.text != null) { + item.text = item.text.toString(); + } + + if (item._resultId == null && item.id && this.container != null) { + item._resultId = this.generateResultId(this.container, item); + } + + return $.extend({}, defaults, item); + }; + + SelectAdapter.prototype.matches = function (params, data) { + var matcher = this.options.get('matcher'); + + return matcher(params, data); + }; + + return SelectAdapter; +}); + +S2.define('select2/data/array',[ + './select', + '../utils', + 'jquery' +], function (SelectAdapter, Utils, $) { + function ArrayAdapter ($element, options) { + this._dataToConvert = options.get('data') || []; + + ArrayAdapter.__super__.constructor.call(this, $element, options); + } + + Utils.Extend(ArrayAdapter, SelectAdapter); + + ArrayAdapter.prototype.bind = function (container, $container) { + ArrayAdapter.__super__.bind.call(this, container, $container); + + this.addOptions(this.convertToOptions(this._dataToConvert)); + }; + + ArrayAdapter.prototype.select = function (data) { + var $option = this.$element.find('option').filter(function (i, elm) { + return elm.value == data.id.toString(); + }); + + if ($option.length === 0) { + $option = this.option(data); + + this.addOptions($option); + } + + ArrayAdapter.__super__.select.call(this, data); + }; + + ArrayAdapter.prototype.convertToOptions = function (data) { + var self = this; + + var $existing = this.$element.find('option'); + var existingIds = $existing.map(function () { + return self.item($(this)).id; + }).get(); + + var $options = []; + + // Filter out all items except for the one passed in the argument + function onlyItem (item) { + return function () { + return $(this).val() == item.id; + }; + } + + for (var d = 0; d < data.length; d++) { + var item = this._normalizeItem(data[d]); + + // Skip items which were pre-loaded, only merge the data + if (existingIds.indexOf(item.id) >= 0) { + var $existingOption = $existing.filter(onlyItem(item)); + + var existingData = this.item($existingOption); + var newData = $.extend(true, {}, item, existingData); + + var $newOption = this.option(newData); + + $existingOption.replaceWith($newOption); + + continue; + } + + var $option = this.option(item); + + if (item.children) { + var $children = this.convertToOptions(item.children); + + $option.append($children); + } + + $options.push($option); + } + + return $options; + }; + + return ArrayAdapter; +}); + +S2.define('select2/data/ajax',[ + './array', + '../utils', + 'jquery' +], function (ArrayAdapter, Utils, $) { + function AjaxAdapter ($element, options) { + this.ajaxOptions = this._applyDefaults(options.get('ajax')); + + if (this.ajaxOptions.processResults != null) { + this.processResults = this.ajaxOptions.processResults; + } + + AjaxAdapter.__super__.constructor.call(this, $element, options); + } + + Utils.Extend(AjaxAdapter, ArrayAdapter); + + AjaxAdapter.prototype._applyDefaults = function (options) { + var defaults = { + data: function (params) { + return $.extend({}, params, { + q: params.term + }); + }, + transport: function (params, success, failure) { + var $request = $.ajax(params); + + $request.then(success); + $request.fail(failure); + + return $request; + } + }; + + return $.extend({}, defaults, options, true); + }; + + AjaxAdapter.prototype.processResults = function (results) { + return results; + }; + + AjaxAdapter.prototype.query = function (params, callback) { + var matches = []; + var self = this; + + if (this._request != null) { + // JSONP requests cannot always be aborted + if (typeof this._request.abort === 'function') { + this._request.abort(); + } + + this._request = null; + } + + var options = $.extend({ + type: 'GET' + }, this.ajaxOptions); + + if (typeof options.url === 'function') { + options.url = options.url.call(this.$element, params); + } + + if (typeof options.data === 'function') { + options.data = options.data.call(this.$element, params); + } + + function request () { + var $request = options.transport(options, function (data) { + var results = self.processResults(data, params); + + if (self.options.get('debug') && window.console && console.error) { + // Check to make sure that the response included a `results` key. + if (!results || !results.results || !Array.isArray(results.results)) { + console.error( + 'Select2: The AJAX results did not return an array in the ' + + '`results` key of the response.' + ); + } + } + + callback(results); + }, function () { + // Attempt to detect if a request was aborted + // Only works if the transport exposes a status property + if ('status' in $request && + ($request.status === 0 || $request.status === '0')) { + return; + } + + self.trigger('results:message', { + message: 'errorLoading' + }); + }); + + self._request = $request; + } + + if (this.ajaxOptions.delay && params.term != null) { + if (this._queryTimeout) { + window.clearTimeout(this._queryTimeout); + } + + this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay); + } else { + request(); + } + }; + + return AjaxAdapter; +}); + +S2.define('select2/data/tags',[ + 'jquery' +], function ($) { + function Tags (decorated, $element, options) { + var tags = options.get('tags'); + + var createTag = options.get('createTag'); + + if (createTag !== undefined) { + this.createTag = createTag; + } + + var insertTag = options.get('insertTag'); + + if (insertTag !== undefined) { + this.insertTag = insertTag; + } + + decorated.call(this, $element, options); + + if (Array.isArray(tags)) { + for (var t = 0; t < tags.length; t++) { + var tag = tags[t]; + var item = this._normalizeItem(tag); + + var $option = this.option(item); + + this.$element.append($option); + } + } + } + + Tags.prototype.query = function (decorated, params, callback) { + var self = this; + + this._removeOldTags(); + + if (params.term == null || params.page != null) { + decorated.call(this, params, callback); + return; + } + + function wrapper (obj, child) { + var data = obj.results; + + for (var i = 0; i < data.length; i++) { + var option = data[i]; + + var checkChildren = ( + option.children != null && + !wrapper({ + results: option.children + }, true) + ); + + var optionText = (option.text || '').toUpperCase(); + var paramsTerm = (params.term || '').toUpperCase(); + + var checkText = optionText === paramsTerm; + + if (checkText || checkChildren) { + if (child) { + return false; + } + + obj.data = data; + callback(obj); + + return; + } + } + + if (child) { + return true; + } + + var tag = self.createTag(params); + + if (tag != null) { + var $option = self.option(tag); + $option.attr('data-select2-tag', 'true'); + + self.addOptions([$option]); + + self.insertTag(data, tag); + } + + obj.results = data; + + callback(obj); + } + + decorated.call(this, params, wrapper); + }; + + Tags.prototype.createTag = function (decorated, params) { + if (params.term == null) { + return null; + } + + var term = params.term.trim(); + + if (term === '') { + return null; + } + + return { + id: term, + text: term + }; + }; + + Tags.prototype.insertTag = function (_, data, tag) { + data.unshift(tag); + }; + + Tags.prototype._removeOldTags = function (_) { + var $options = this.$element.find('option[data-select2-tag]'); + + $options.each(function () { + if (this.selected) { + return; + } + + $(this).remove(); + }); + }; + + return Tags; +}); + +S2.define('select2/data/tokenizer',[ + 'jquery' +], function ($) { + function Tokenizer (decorated, $element, options) { + var tokenizer = options.get('tokenizer'); + + if (tokenizer !== undefined) { + this.tokenizer = tokenizer; + } + + decorated.call(this, $element, options); + } + + Tokenizer.prototype.bind = function (decorated, container, $container) { + decorated.call(this, container, $container); + + this.$search = container.dropdown.$search || container.selection.$search || + $container.find('.select2-search__field'); + }; + + Tokenizer.prototype.query = function (decorated, params, callback) { + var self = this; + + function createAndSelect (data) { + // Normalize the data object so we can use it for checks + var item = self._normalizeItem(data); + + // Check if the data object already exists as a tag + // Select it if it doesn't + var $existingOptions = self.$element.find('option').filter(function () { + return $(this).val() === item.id; + }); + + // If an existing option wasn't found for it, create the option + if (!$existingOptions.length) { + var $option = self.option(item); + $option.attr('data-select2-tag', true); + + self._removeOldTags(); + self.addOptions([$option]); + } + + // Select the item, now that we know there is an option for it + select(item); + } + + function select (data) { + self.trigger('select', { + data: data + }); + } + + params.term = params.term || ''; + + var tokenData = this.tokenizer(params, this.options, createAndSelect); + + if (tokenData.term !== params.term) { + // Replace the search term if we have the search box + if (this.$search.length) { + this.$search.val(tokenData.term); + this.$search.trigger('focus'); + } + + params.term = tokenData.term; + } + + decorated.call(this, params, callback); + }; + + Tokenizer.prototype.tokenizer = function (_, params, options, callback) { + var separators = options.get('tokenSeparators') || []; + var term = params.term; + var i = 0; + + var createTag = this.createTag || function (params) { + return { + id: params.term, + text: params.term + }; + }; + + while (i < term.length) { + var termChar = term[i]; + + if (separators.indexOf(termChar) === -1) { + i++; + + continue; + } + + var part = term.substr(0, i); + var partParams = $.extend({}, params, { + term: part + }); + + var data = createTag(partParams); + + if (data == null) { + i++; + continue; + } + + callback(data); + + // Reset the term to not include the tokenized portion + term = term.substr(i + 1) || ''; + i = 0; + } + + return { + term: term + }; + }; + + return Tokenizer; +}); + +S2.define('select2/data/minimumInputLength',[ + +], function () { + function MinimumInputLength (decorated, $e, options) { + this.minimumInputLength = options.get('minimumInputLength'); + + decorated.call(this, $e, options); + } + + MinimumInputLength.prototype.query = function (decorated, params, callback) { + params.term = params.term || ''; + + if (params.term.length < this.minimumInputLength) { + this.trigger('results:message', { + message: 'inputTooShort', + args: { + minimum: this.minimumInputLength, + input: params.term, + params: params + } + }); + + return; + } + + decorated.call(this, params, callback); + }; + + return MinimumInputLength; +}); + +S2.define('select2/data/maximumInputLength',[ + +], function () { + function MaximumInputLength (decorated, $e, options) { + this.maximumInputLength = options.get('maximumInputLength'); + + decorated.call(this, $e, options); + } + + MaximumInputLength.prototype.query = function (decorated, params, callback) { + params.term = params.term || ''; + + if (this.maximumInputLength > 0 && + params.term.length > this.maximumInputLength) { + this.trigger('results:message', { + message: 'inputTooLong', + args: { + maximum: this.maximumInputLength, + input: params.term, + params: params + } + }); + + return; + } + + decorated.call(this, params, callback); + }; + + return MaximumInputLength; +}); + +S2.define('select2/data/maximumSelectionLength',[ + +], function (){ + function MaximumSelectionLength (decorated, $e, options) { + this.maximumSelectionLength = options.get('maximumSelectionLength'); + + decorated.call(this, $e, options); + } + + MaximumSelectionLength.prototype.bind = + function (decorated, container, $container) { + var self = this; + + decorated.call(this, container, $container); + + container.on('select', function () { + self._checkIfMaximumSelected(); + }); + }; + + MaximumSelectionLength.prototype.query = + function (decorated, params, callback) { + var self = this; + + this._checkIfMaximumSelected(function () { + decorated.call(self, params, callback); + }); + }; + + MaximumSelectionLength.prototype._checkIfMaximumSelected = + function (_, successCallback) { + var self = this; + + this.current(function (currentData) { + var count = currentData != null ? currentData.length : 0; + if (self.maximumSelectionLength > 0 && + count >= self.maximumSelectionLength) { + self.trigger('results:message', { + message: 'maximumSelected', + args: { + maximum: self.maximumSelectionLength } - }, + }); + return; + } - // multi - buildChangeDetails: function (old, current) { - var current = current.slice(0), - old = old.slice(0); + if (successCallback) { + successCallback(); + } + }); + }; - // remove intersection from each array - for (var i = 0; i < current.length; i++) { - for (var j = 0; j < old.length; j++) { - if (equal(this.opts.id(current[i]), this.opts.id(old[j]))) { - current.splice(i, 1); - i--; - old.splice(j, 1); - break; - } - } + return MaximumSelectionLength; +}); + +S2.define('select2/dropdown',[ + 'jquery', + './utils' +], function ($, Utils) { + function Dropdown ($element, options) { + this.$element = $element; + this.options = options; + + Dropdown.__super__.constructor.call(this); + } + + Utils.Extend(Dropdown, Utils.Observable); + + Dropdown.prototype.render = function () { + var $dropdown = $( + '' + + '' + + '' + ); + + $dropdown.attr('dir', this.options.get('dir')); + + this.$dropdown = $dropdown; + + return $dropdown; + }; + + Dropdown.prototype.bind = function () { + // Should be implemented in subclasses + }; + + Dropdown.prototype.position = function ($dropdown, $container) { + // Should be implemented in subclasses + }; + + Dropdown.prototype.destroy = function () { + // Remove the dropdown from the DOM + this.$dropdown.remove(); + }; + + return Dropdown; +}); + +S2.define('select2/dropdown/search',[ + 'jquery' +], function ($) { + function Search () { } + + Search.prototype.render = function (decorated) { + var $rendered = decorated.call(this); + var searchLabel = this.options.get('translations').get('search'); + + var $search = $( + '' + + '' + + '' + ); + + this.$searchContainer = $search; + this.$search = $search.find('input'); + + this.$search.prop('autocomplete', this.options.get('autocomplete')); + this.$search.attr('aria-label', searchLabel()); + + $rendered.prepend($search); + + return $rendered; + }; + + Search.prototype.bind = function (decorated, container, $container) { + var self = this; + + var resultsId = container.id + '-results'; + + decorated.call(this, container, $container); + + this.$search.on('keydown', function (evt) { + self.trigger('keypress', evt); + + self._keyUpPrevented = evt.isDefaultPrevented(); + }); + + // Workaround for browsers which do not support the `input` event + // This will prevent double-triggering of events for browsers which support + // both the `keyup` and `input` events. + this.$search.on('input', function (evt) { + // Unbind the duplicated `keyup` event + $(this).off('keyup'); + }); + + this.$search.on('keyup input', function (evt) { + self.handleSearch(evt); + }); + + container.on('open', function () { + self.$search.attr('tabindex', 0); + self.$search.attr('aria-controls', resultsId); + + self.$search.trigger('focus'); + + window.setTimeout(function () { + self.$search.trigger('focus'); + }, 0); + }); + + container.on('close', function () { + self.$search.attr('tabindex', -1); + self.$search.removeAttr('aria-controls'); + self.$search.removeAttr('aria-activedescendant'); + + self.$search.val(''); + self.$search.trigger('blur'); + }); + + container.on('focus', function () { + if (!container.isOpen()) { + self.$search.trigger('focus'); + } + }); + + container.on('results:all', function (params) { + if (params.query.term == null || params.query.term === '') { + var showSearch = self.showSearch(params); + + if (showSearch) { + self.$searchContainer[0].classList.remove('select2-search--hide'); + } else { + self.$searchContainer[0].classList.add('select2-search--hide'); + } + } + }); + + container.on('results:focus', function (params) { + if (params.data._resultId) { + self.$search.attr('aria-activedescendant', params.data._resultId); + } else { + self.$search.removeAttr('aria-activedescendant'); + } + }); + }; + + Search.prototype.handleSearch = function (evt) { + if (!this._keyUpPrevented) { + var input = this.$search.val(); + + this.trigger('query', { + term: input + }); + } + + this._keyUpPrevented = false; + }; + + Search.prototype.showSearch = function (_, params) { + return true; + }; + + return Search; +}); + +S2.define('select2/dropdown/hidePlaceholder',[ + +], function () { + function HidePlaceholder (decorated, $element, options, dataAdapter) { + this.placeholder = this.normalizePlaceholder(options.get('placeholder')); + + decorated.call(this, $element, options, dataAdapter); + } + + HidePlaceholder.prototype.append = function (decorated, data) { + data.results = this.removePlaceholder(data.results); + + decorated.call(this, data); + }; + + HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) { + if (typeof placeholder === 'string') { + placeholder = { + id: '', + text: placeholder + }; + } + + return placeholder; + }; + + HidePlaceholder.prototype.removePlaceholder = function (_, data) { + var modifiedData = data.slice(0); + + for (var d = data.length - 1; d >= 0; d--) { + var item = data[d]; + + if (this.placeholder.id === item.id) { + modifiedData.splice(d, 1); + } + } + + return modifiedData; + }; + + return HidePlaceholder; +}); + +S2.define('select2/dropdown/infiniteScroll',[ + 'jquery' +], function ($) { + function InfiniteScroll (decorated, $element, options, dataAdapter) { + this.lastParams = {}; + + decorated.call(this, $element, options, dataAdapter); + + this.$loadingMore = this.createLoadingMore(); + this.loading = false; + } + + InfiniteScroll.prototype.append = function (decorated, data) { + this.$loadingMore.remove(); + this.loading = false; + + decorated.call(this, data); + + if (this.showLoadingMore(data)) { + this.$results.append(this.$loadingMore); + this.loadMoreIfNeeded(); + } + }; + + InfiniteScroll.prototype.bind = function (decorated, container, $container) { + var self = this; + + decorated.call(this, container, $container); + + container.on('query', function (params) { + self.lastParams = params; + self.loading = true; + }); + + container.on('query:append', function (params) { + self.lastParams = params; + self.loading = true; + }); + + this.$results.on('scroll', this.loadMoreIfNeeded.bind(this)); + }; + + InfiniteScroll.prototype.loadMoreIfNeeded = function () { + var isLoadMoreVisible = $.contains( + document.documentElement, + this.$loadingMore[0] + ); + + if (this.loading || !isLoadMoreVisible) { + return; + } + + var currentOffset = this.$results.offset().top + + this.$results.outerHeight(false); + var loadingMoreOffset = this.$loadingMore.offset().top + + this.$loadingMore.outerHeight(false); + + if (currentOffset + 50 >= loadingMoreOffset) { + this.loadMore(); + } + }; + + InfiniteScroll.prototype.loadMore = function () { + this.loading = true; + + var params = $.extend({}, {page: 1}, this.lastParams); + + params.page++; + + this.trigger('query:append', params); + }; + + InfiniteScroll.prototype.showLoadingMore = function (_, data) { + return data.pagination && data.pagination.more; + }; + + InfiniteScroll.prototype.createLoadingMore = function () { + var $option = $( + '
  • ' + ); + + var message = this.options.get('translations').get('loadingMore'); + + $option.html(message(this.lastParams)); + + return $option; + }; + + return InfiniteScroll; +}); + +S2.define('select2/dropdown/attachBody',[ + 'jquery', + '../utils' +], function ($, Utils) { + function AttachBody (decorated, $element, options) { + this.$dropdownParent = $(options.get('dropdownParent') || document.body); + + decorated.call(this, $element, options); + } + + AttachBody.prototype.bind = function (decorated, container, $container) { + var self = this; + + decorated.call(this, container, $container); + + container.on('open', function () { + self._showDropdown(); + self._attachPositioningHandler(container); + + // Must bind after the results handlers to ensure correct sizing + self._bindContainerResultHandlers(container); + }); + + container.on('close', function () { + self._hideDropdown(); + self._detachPositioningHandler(container); + }); + + this.$dropdownContainer.on('mousedown', function (evt) { + evt.stopPropagation(); + }); + }; + + AttachBody.prototype.destroy = function (decorated) { + decorated.call(this); + + this.$dropdownContainer.remove(); + }; + + AttachBody.prototype.position = function (decorated, $dropdown, $container) { + // Clone all of the container classes + $dropdown.attr('class', $container.attr('class')); + + $dropdown[0].classList.remove('select2'); + $dropdown[0].classList.add('select2-container--open'); + + $dropdown.css({ + position: 'absolute', + top: -999999 + }); + + this.$container = $container; + }; + + AttachBody.prototype.render = function (decorated) { + var $container = $(''); + + var $dropdown = decorated.call(this); + $container.append($dropdown); + + this.$dropdownContainer = $container; + + return $container; + }; + + AttachBody.prototype._hideDropdown = function (decorated) { + this.$dropdownContainer.detach(); + }; + + AttachBody.prototype._bindContainerResultHandlers = + function (decorated, container) { + + // These should only be bound once + if (this._containerResultsHandlersBound) { + return; + } + + var self = this; + + container.on('results:all', function () { + self._positionDropdown(); + self._resizeDropdown(); + }); + + container.on('results:append', function () { + self._positionDropdown(); + self._resizeDropdown(); + }); + + container.on('results:message', function () { + self._positionDropdown(); + self._resizeDropdown(); + }); + + container.on('select', function () { + self._positionDropdown(); + self._resizeDropdown(); + }); + + container.on('unselect', function () { + self._positionDropdown(); + self._resizeDropdown(); + }); + + this._containerResultsHandlersBound = true; + }; + + AttachBody.prototype._attachPositioningHandler = + function (decorated, container) { + var self = this; + + var scrollEvent = 'scroll.select2.' + container.id; + var resizeEvent = 'resize.select2.' + container.id; + var orientationEvent = 'orientationchange.select2.' + container.id; + + var $watchers = this.$container.parents().filter(Utils.hasScroll); + $watchers.each(function () { + Utils.StoreData(this, 'select2-scroll-position', { + x: $(this).scrollLeft(), + y: $(this).scrollTop() + }); + }); + + $watchers.on(scrollEvent, function (ev) { + var position = Utils.GetData(this, 'select2-scroll-position'); + $(this).scrollTop(position.y); + }); + + $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent, + function (e) { + self._positionDropdown(); + self._resizeDropdown(); + }); + }; + + AttachBody.prototype._detachPositioningHandler = + function (decorated, container) { + var scrollEvent = 'scroll.select2.' + container.id; + var resizeEvent = 'resize.select2.' + container.id; + var orientationEvent = 'orientationchange.select2.' + container.id; + + var $watchers = this.$container.parents().filter(Utils.hasScroll); + $watchers.off(scrollEvent); + + $(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent); + }; + + AttachBody.prototype._positionDropdown = function () { + var $window = $(window); + + var isCurrentlyAbove = this.$dropdown[0].classList + .contains('select2-dropdown--above'); + var isCurrentlyBelow = this.$dropdown[0].classList + .contains('select2-dropdown--below'); + + var newDirection = null; + + var offset = this.$container.offset(); + + offset.bottom = offset.top + this.$container.outerHeight(false); + + var container = { + height: this.$container.outerHeight(false) + }; + + container.top = offset.top; + container.bottom = offset.top + container.height; + + var dropdown = { + height: this.$dropdown.outerHeight(false) + }; + + var viewport = { + top: $window.scrollTop(), + bottom: $window.scrollTop() + $window.height() + }; + + var enoughRoomAbove = viewport.top < (offset.top - dropdown.height); + var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height); + + var css = { + left: offset.left, + top: container.bottom + }; + + // Determine what the parent element is to use for calculating the offset + var $offsetParent = this.$dropdownParent; + + // For statically positioned elements, we need to get the element + // that is determining the offset + if ($offsetParent.css('position') === 'static') { + $offsetParent = $offsetParent.offsetParent(); + } + + var parentOffset = { + top: 0, + left: 0 + }; + + if ( + $.contains(document.body, $offsetParent[0]) || + $offsetParent[0].isConnected + ) { + parentOffset = $offsetParent.offset(); + } + + css.top -= parentOffset.top; + css.left -= parentOffset.left; + + if (!isCurrentlyAbove && !isCurrentlyBelow) { + newDirection = 'below'; + } + + if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) { + newDirection = 'above'; + } else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) { + newDirection = 'below'; + } + + if (newDirection == 'above' || + (isCurrentlyAbove && newDirection !== 'below')) { + css.top = container.top - parentOffset.top - dropdown.height; + } + + if (newDirection != null) { + this.$dropdown[0].classList.remove('select2-dropdown--below'); + this.$dropdown[0].classList.remove('select2-dropdown--above'); + this.$dropdown[0].classList.add('select2-dropdown--' + newDirection); + + this.$container[0].classList.remove('select2-container--below'); + this.$container[0].classList.remove('select2-container--above'); + this.$container[0].classList.add('select2-container--' + newDirection); + } + + this.$dropdownContainer.css(css); + }; + + AttachBody.prototype._resizeDropdown = function () { + var css = { + width: this.$container.outerWidth(false) + 'px' + }; + + if (this.options.get('dropdownAutoWidth')) { + css.minWidth = css.width; + css.position = 'relative'; + css.width = 'auto'; + } + + this.$dropdown.css(css); + }; + + AttachBody.prototype._showDropdown = function (decorated) { + this.$dropdownContainer.appendTo(this.$dropdownParent); + + this._positionDropdown(); + this._resizeDropdown(); + }; + + return AttachBody; +}); + +S2.define('select2/dropdown/minimumResultsForSearch',[ + +], function () { + function countResults (data) { + var count = 0; + + for (var d = 0; d < data.length; d++) { + var item = data[d]; + + if (item.children) { + count += countResults(item.children); + } else { + count++; + } + } + + return count; + } + + function MinimumResultsForSearch (decorated, $element, options, dataAdapter) { + this.minimumResultsForSearch = options.get('minimumResultsForSearch'); + + if (this.minimumResultsForSearch < 0) { + this.minimumResultsForSearch = Infinity; + } + + decorated.call(this, $element, options, dataAdapter); + } + + MinimumResultsForSearch.prototype.showSearch = function (decorated, params) { + if (countResults(params.data.results) < this.minimumResultsForSearch) { + return false; + } + + return decorated.call(this, params); + }; + + return MinimumResultsForSearch; +}); + +S2.define('select2/dropdown/selectOnClose',[ + '../utils' +], function (Utils) { + function SelectOnClose () { } + + SelectOnClose.prototype.bind = function (decorated, container, $container) { + var self = this; + + decorated.call(this, container, $container); + + container.on('close', function (params) { + self._handleSelectOnClose(params); + }); + }; + + SelectOnClose.prototype._handleSelectOnClose = function (_, params) { + if (params && params.originalSelect2Event != null) { + var event = params.originalSelect2Event; + + // Don't select an item if the close event was triggered from a select or + // unselect event + if (event._type === 'select' || event._type === 'unselect') { + return; + } + } + + var $highlightedResults = this.getHighlightedResults(); + + // Only select highlighted results + if ($highlightedResults.length < 1) { + return; + } + + var data = Utils.GetData($highlightedResults[0], 'data'); + + // Don't re-select already selected resulte + if ( + (data.element != null && data.element.selected) || + (data.element == null && data.selected) + ) { + return; + } + + this.trigger('select', { + data: data + }); + }; + + return SelectOnClose; +}); + +S2.define('select2/dropdown/closeOnSelect',[ + +], function () { + function CloseOnSelect () { } + + CloseOnSelect.prototype.bind = function (decorated, container, $container) { + var self = this; + + decorated.call(this, container, $container); + + container.on('select', function (evt) { + self._selectTriggered(evt); + }); + + container.on('unselect', function (evt) { + self._selectTriggered(evt); + }); + }; + + CloseOnSelect.prototype._selectTriggered = function (_, evt) { + var originalEvent = evt.originalEvent; + + // Don't close if the control key is being held + if (originalEvent && (originalEvent.ctrlKey || originalEvent.metaKey)) { + return; + } + + this.trigger('close', { + originalEvent: originalEvent, + originalSelect2Event: evt + }); + }; + + return CloseOnSelect; +}); + +S2.define('select2/dropdown/dropdownCss',[ + '../utils' +], function (Utils) { + function DropdownCSS () { } + + DropdownCSS.prototype.render = function (decorated) { + var $dropdown = decorated.call(this); + + var dropdownCssClass = this.options.get('dropdownCssClass') || ''; + + if (dropdownCssClass.indexOf(':all:') !== -1) { + dropdownCssClass = dropdownCssClass.replace(':all:', ''); + + Utils.copyNonInternalCssClasses($dropdown[0], this.$element[0]); + } + + $dropdown.addClass(dropdownCssClass); + + return $dropdown; + }; + + return DropdownCSS; +}); + +S2.define('select2/dropdown/tagsSearchHighlight',[ + '../utils' +], function (Utils) { + function TagsSearchHighlight () { } + + TagsSearchHighlight.prototype.highlightFirstItem = function (decorated) { + var $options = this.$results + .find( + '.select2-results__option--selectable' + + ':not(.select2-results__option--selected)' + ); + + if ($options.length > 0) { + var $firstOption = $options.first(); + var data = Utils.GetData($firstOption[0], 'data'); + var firstElement = data.element; + + if (firstElement && firstElement.getAttribute) { + if (firstElement.getAttribute('data-select2-tag') === 'true') { + $firstOption.trigger('mouseenter'); + + return; + } + } + } + + decorated.call(this); + }; + + return TagsSearchHighlight; +}); + +S2.define('select2/i18n/en',[],function () { + // English + return { + errorLoading: function () { + return 'The results could not be loaded.'; + }, + inputTooLong: function (args) { + var overChars = args.input.length - args.maximum; + + var message = 'Please delete ' + overChars + ' character'; + + if (overChars != 1) { + message += 's'; + } + + return message; + }, + inputTooShort: function (args) { + var remainingChars = args.minimum - args.input.length; + + var message = 'Please enter ' + remainingChars + ' or more characters'; + + return message; + }, + loadingMore: function () { + return 'Loading more results…'; + }, + maximumSelected: function (args) { + var message = 'You can only select ' + args.maximum + ' item'; + + if (args.maximum != 1) { + message += 's'; + } + + return message; + }, + noResults: function () { + return 'No results found'; + }, + searching: function () { + return 'Searching…'; + }, + removeAllItems: function () { + return 'Remove all items'; + }, + removeItem: function () { + return 'Remove item'; + }, + search: function() { + return 'Search'; + } + }; +}); + +S2.define('select2/defaults',[ + 'jquery', + + './results', + + './selection/single', + './selection/multiple', + './selection/placeholder', + './selection/allowClear', + './selection/search', + './selection/selectionCss', + './selection/eventRelay', + + './utils', + './translation', + './diacritics', + + './data/select', + './data/array', + './data/ajax', + './data/tags', + './data/tokenizer', + './data/minimumInputLength', + './data/maximumInputLength', + './data/maximumSelectionLength', + + './dropdown', + './dropdown/search', + './dropdown/hidePlaceholder', + './dropdown/infiniteScroll', + './dropdown/attachBody', + './dropdown/minimumResultsForSearch', + './dropdown/selectOnClose', + './dropdown/closeOnSelect', + './dropdown/dropdownCss', + './dropdown/tagsSearchHighlight', + + './i18n/en' +], function ($, + + ResultsList, + + SingleSelection, MultipleSelection, Placeholder, AllowClear, + SelectionSearch, SelectionCSS, EventRelay, + + Utils, Translation, DIACRITICS, + + SelectData, ArrayData, AjaxData, Tags, Tokenizer, + MinimumInputLength, MaximumInputLength, MaximumSelectionLength, + + Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll, + AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect, + DropdownCSS, TagsSearchHighlight, + + EnglishTranslation) { + function Defaults () { + this.reset(); + } + + Defaults.prototype.apply = function (options) { + options = $.extend(true, {}, this.defaults, options); + + if (options.dataAdapter == null) { + if (options.ajax != null) { + options.dataAdapter = AjaxData; + } else if (options.data != null) { + options.dataAdapter = ArrayData; + } else { + options.dataAdapter = SelectData; + } + + if (options.minimumInputLength > 0) { + options.dataAdapter = Utils.Decorate( + options.dataAdapter, + MinimumInputLength + ); + } + + if (options.maximumInputLength > 0) { + options.dataAdapter = Utils.Decorate( + options.dataAdapter, + MaximumInputLength + ); + } + + if (options.maximumSelectionLength > 0) { + options.dataAdapter = Utils.Decorate( + options.dataAdapter, + MaximumSelectionLength + ); + } + + if (options.tags) { + options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags); + } + + if (options.tokenSeparators != null || options.tokenizer != null) { + options.dataAdapter = Utils.Decorate( + options.dataAdapter, + Tokenizer + ); + } + } + + if (options.resultsAdapter == null) { + options.resultsAdapter = ResultsList; + + if (options.ajax != null) { + options.resultsAdapter = Utils.Decorate( + options.resultsAdapter, + InfiniteScroll + ); + } + + if (options.placeholder != null) { + options.resultsAdapter = Utils.Decorate( + options.resultsAdapter, + HidePlaceholder + ); + } + + if (options.selectOnClose) { + options.resultsAdapter = Utils.Decorate( + options.resultsAdapter, + SelectOnClose + ); + } + + if (options.tags) { + options.resultsAdapter = Utils.Decorate( + options.resultsAdapter, + TagsSearchHighlight + ); + } + } + + if (options.dropdownAdapter == null) { + if (options.multiple) { + options.dropdownAdapter = Dropdown; + } else { + var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch); + + options.dropdownAdapter = SearchableDropdown; + } + + if (options.minimumResultsForSearch !== 0) { + options.dropdownAdapter = Utils.Decorate( + options.dropdownAdapter, + MinimumResultsForSearch + ); + } + + if (options.closeOnSelect) { + options.dropdownAdapter = Utils.Decorate( + options.dropdownAdapter, + CloseOnSelect + ); + } + + if (options.dropdownCssClass != null) { + options.dropdownAdapter = Utils.Decorate( + options.dropdownAdapter, + DropdownCSS + ); + } + + options.dropdownAdapter = Utils.Decorate( + options.dropdownAdapter, + AttachBody + ); + } + + if (options.selectionAdapter == null) { + if (options.multiple) { + options.selectionAdapter = MultipleSelection; + } else { + options.selectionAdapter = SingleSelection; + } + + // Add the placeholder mixin if a placeholder was specified + if (options.placeholder != null) { + options.selectionAdapter = Utils.Decorate( + options.selectionAdapter, + Placeholder + ); + } + + if (options.allowClear) { + options.selectionAdapter = Utils.Decorate( + options.selectionAdapter, + AllowClear + ); + } + + if (options.multiple) { + options.selectionAdapter = Utils.Decorate( + options.selectionAdapter, + SelectionSearch + ); + } + + if (options.selectionCssClass != null) { + options.selectionAdapter = Utils.Decorate( + options.selectionAdapter, + SelectionCSS + ); + } + + options.selectionAdapter = Utils.Decorate( + options.selectionAdapter, + EventRelay + ); + } + + // If the defaults were not previously applied from an element, it is + // possible for the language option to have not been resolved + options.language = this._resolveLanguage(options.language); + + // Always fall back to English since it will always be complete + options.language.push('en'); + + var uniqueLanguages = []; + + for (var l = 0; l < options.language.length; l++) { + var language = options.language[l]; + + if (uniqueLanguages.indexOf(language) === -1) { + uniqueLanguages.push(language); + } + } + + options.language = uniqueLanguages; + + options.translations = this._processTranslations( + options.language, + options.debug + ); + + return options; + }; + + Defaults.prototype.reset = function () { + function stripDiacritics (text) { + // Used 'uni range + named function' from http://jsperf.com/diacritics/18 + function match(a) { + return DIACRITICS[a] || a; + } + + return text.replace(/[^\u0000-\u007E]/g, match); + } + + function matcher (params, data) { + // Always return the object if there is nothing to compare + if (params.term == null || params.term.trim() === '') { + return data; + } + + // Do a recursive check for options with children + if (data.children && data.children.length > 0) { + // Clone the data object if there are children + // This is required as we modify the object to remove any non-matches + var match = $.extend(true, {}, data); + + // Check each child of the option + for (var c = data.children.length - 1; c >= 0; c--) { + var child = data.children[c]; + + var matches = matcher(params, child); + + // If there wasn't a match, remove the object in the array + if (matches == null) { + match.children.splice(c, 1); + } + } + + // If any children matched, return the new object + if (match.children.length > 0) { + return match; + } + + // If there were no matching children, check just the plain object + return matcher(params, match); + } + + var original = stripDiacritics(data.text).toUpperCase(); + var term = stripDiacritics(params.term).toUpperCase(); + + // Check if the text contains the term + if (original.indexOf(term) > -1) { + return data; + } + + // If it doesn't contain the term, don't return anything + return null; + } + + this.defaults = { + amdLanguageBase: './i18n/', + autocomplete: 'off', + closeOnSelect: true, + debug: false, + dropdownAutoWidth: false, + escapeMarkup: Utils.escapeMarkup, + language: {}, + matcher: matcher, + minimumInputLength: 0, + maximumInputLength: 0, + maximumSelectionLength: 0, + minimumResultsForSearch: 0, + selectOnClose: false, + scrollAfterSelect: false, + sorter: function (data) { + return data; + }, + templateResult: function (result) { + return result.text; + }, + templateSelection: function (selection) { + return selection.text; + }, + theme: 'default', + width: 'resolve' + }; + }; + + Defaults.prototype.applyFromElement = function (options, $element) { + var optionLanguage = options.language; + var defaultLanguage = this.defaults.language; + var elementLanguage = $element.prop('lang'); + var parentLanguage = $element.closest('[lang]').prop('lang'); + + var languages = Array.prototype.concat.call( + this._resolveLanguage(elementLanguage), + this._resolveLanguage(optionLanguage), + this._resolveLanguage(defaultLanguage), + this._resolveLanguage(parentLanguage) + ); + + options.language = languages; + + return options; + }; + + Defaults.prototype._resolveLanguage = function (language) { + if (!language) { + return []; + } + + if ($.isEmptyObject(language)) { + return []; + } + + if ($.isPlainObject(language)) { + return [language]; + } + + var languages; + + if (!Array.isArray(language)) { + languages = [language]; + } else { + languages = language; + } + + var resolvedLanguages = []; + + for (var l = 0; l < languages.length; l++) { + resolvedLanguages.push(languages[l]); + + if (typeof languages[l] === 'string' && languages[l].indexOf('-') > 0) { + // Extract the region information if it is included + var languageParts = languages[l].split('-'); + var baseLanguage = languageParts[0]; + + resolvedLanguages.push(baseLanguage); + } + } + + return resolvedLanguages; + }; + + Defaults.prototype._processTranslations = function (languages, debug) { + var translations = new Translation(); + + for (var l = 0; l < languages.length; l++) { + var languageData = new Translation(); + + var language = languages[l]; + + if (typeof language === 'string') { + try { + // Try to load it with the original name + languageData = Translation.loadPath(language); + } catch (e) { + try { + // If we couldn't load it, check if it wasn't the full path + language = this.defaults.amdLanguageBase + language; + languageData = Translation.loadPath(language); + } catch (ex) { + // The translation could not be loaded at all. Sometimes this is + // because of a configuration problem, other times this can be + // because of how Select2 helps load all possible translation files + if (debug && window.console && console.warn) { + console.warn( + 'Select2: The language file for "' + language + '" could ' + + 'not be automatically loaded. A fallback will be used instead.' + ); } + } + } + } else if ($.isPlainObject(language)) { + languageData = new Translation(language); + } else { + languageData = language; + } - return {added: current, removed: old}; - }, + translations.extend(languageData); + } + return translations; + }; - // multi - val: function (val, triggerChange) { - var oldData, self=this; + Defaults.prototype.set = function (key, value) { + var camelKey = $.camelCase(key); - if (arguments.length === 0) { - return this.getVal(); - } + var data = {}; + data[camelKey] = value; - oldData=this.data(); - if (!oldData.length) oldData=[]; + var convertedData = Utils._convertData(data); - // val is an id. !val is true for [undefined,null,'',0] - 0 is legal - if (!val && val !== 0) { - this.opts.element.val(""); - this.updateSelection([]); - this.clearSearch(); - if (triggerChange) { - this.triggerChange({added: this.data(), removed: oldData}); - } - return; - } + $.extend(true, this.defaults, convertedData); + }; - // val is a list of ids - this.setVal(val); + var defaults = new Defaults(); - if (this.select) { - this.opts.initSelection(this.select, this.bind(this.updateSelection)); - if (triggerChange) { - this.triggerChange(this.buildChangeDetails(oldData, this.data())); + return defaults; +}); + +S2.define('select2/options',[ + 'jquery', + './defaults', + './utils' +], function ($, Defaults, Utils) { + function Options (options, $element) { + this.options = options; + + if ($element != null) { + this.fromElement($element); + } + + if ($element != null) { + this.options = Defaults.applyFromElement(this.options, $element); + } + + this.options = Defaults.apply(this.options); + } + + Options.prototype.fromElement = function ($e) { + var excludedData = ['select2']; + + if (this.options.multiple == null) { + this.options.multiple = $e.prop('multiple'); + } + + if (this.options.disabled == null) { + this.options.disabled = $e.prop('disabled'); + } + + if (this.options.autocomplete == null && $e.prop('autocomplete')) { + this.options.autocomplete = $e.prop('autocomplete'); + } + + if (this.options.dir == null) { + if ($e.prop('dir')) { + this.options.dir = $e.prop('dir'); + } else if ($e.closest('[dir]').prop('dir')) { + this.options.dir = $e.closest('[dir]').prop('dir'); + } else { + this.options.dir = 'ltr'; + } + } + + $e.prop('disabled', this.options.disabled); + $e.prop('multiple', this.options.multiple); + + if (Utils.GetData($e[0], 'select2Tags')) { + if (this.options.debug && window.console && console.warn) { + console.warn( + 'Select2: The `data-select2-tags` attribute has been changed to ' + + 'use the `data-data` and `data-tags="true"` attributes and will be ' + + 'removed in future versions of Select2.' + ); + } + + Utils.StoreData($e[0], 'data', Utils.GetData($e[0], 'select2Tags')); + Utils.StoreData($e[0], 'tags', true); + } + + if (Utils.GetData($e[0], 'ajaxUrl')) { + if (this.options.debug && window.console && console.warn) { + console.warn( + 'Select2: The `data-ajax-url` attribute has been changed to ' + + '`data-ajax--url` and support for the old attribute will be removed' + + ' in future versions of Select2.' + ); + } + + $e.attr('ajax--url', Utils.GetData($e[0], 'ajaxUrl')); + Utils.StoreData($e[0], 'ajax-Url', Utils.GetData($e[0], 'ajaxUrl')); + } + + var dataset = {}; + + function upperCaseLetter(_, letter) { + return letter.toUpperCase(); + } + + // Pre-load all of the attributes which are prefixed with `data-` + for (var attr = 0; attr < $e[0].attributes.length; attr++) { + var attributeName = $e[0].attributes[attr].name; + var prefix = 'data-'; + + if (attributeName.substr(0, prefix.length) == prefix) { + // Get the contents of the attribute after `data-` + var dataName = attributeName.substring(prefix.length); + + // Get the data contents from the consistent source + // This is more than likely the jQuery data helper + var dataValue = Utils.GetData($e[0], dataName); + + // camelCase the attribute name to match the spec + var camelDataName = dataName.replace(/-([a-z])/g, upperCaseLetter); + + // Store the data attribute contents into the dataset since + dataset[camelDataName] = dataValue; + } + } + + // Prefer the element's `dataset` attribute if it exists + // jQuery 1.x does not correctly handle data attributes with multiple dashes + if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) { + dataset = $.extend(true, {}, $e[0].dataset, dataset); + } + + // Prefer our internal data cache if it exists + var data = $.extend(true, {}, Utils.GetData($e[0]), dataset); + + data = Utils._convertData(data); + + for (var key in data) { + if (excludedData.indexOf(key) > -1) { + continue; + } + + if ($.isPlainObject(this.options[key])) { + $.extend(this.options[key], data[key]); + } else { + this.options[key] = data[key]; + } + } + + return this; + }; + + Options.prototype.get = function (key) { + return this.options[key]; + }; + + Options.prototype.set = function (key, val) { + this.options[key] = val; + }; + + return Options; +}); + +S2.define('select2/core',[ + 'jquery', + './options', + './utils', + './keys' +], function ($, Options, Utils, KEYS) { + var Select2 = function ($element, options) { + if (Utils.GetData($element[0], 'select2') != null) { + Utils.GetData($element[0], 'select2').destroy(); + } + + this.$element = $element; + + this.id = this._generateId($element); + + options = options || {}; + + this.options = new Options(options, $element); + + Select2.__super__.constructor.call(this); + + // Set up the tabindex + + var tabindex = $element.attr('tabindex') || 0; + Utils.StoreData($element[0], 'old-tabindex', tabindex); + $element.attr('tabindex', '-1'); + + // Set up containers and adapters + + var DataAdapter = this.options.get('dataAdapter'); + this.dataAdapter = new DataAdapter($element, this.options); + + var $container = this.render(); + + this._placeContainer($container); + + var SelectionAdapter = this.options.get('selectionAdapter'); + this.selection = new SelectionAdapter($element, this.options); + this.$selection = this.selection.render(); + + this.selection.position(this.$selection, $container); + + var DropdownAdapter = this.options.get('dropdownAdapter'); + this.dropdown = new DropdownAdapter($element, this.options); + this.$dropdown = this.dropdown.render(); + + this.dropdown.position(this.$dropdown, $container); + + var ResultsAdapter = this.options.get('resultsAdapter'); + this.results = new ResultsAdapter($element, this.options, this.dataAdapter); + this.$results = this.results.render(); + + this.results.position(this.$results, this.$dropdown); + + // Bind events + + var self = this; + + // Bind the container to all of the adapters + this._bindAdapters(); + + // Register any DOM event handlers + this._registerDomEvents(); + + // Register any internal event handlers + this._registerDataEvents(); + this._registerSelectionEvents(); + this._registerDropdownEvents(); + this._registerResultsEvents(); + this._registerEvents(); + + // Set the initial state + this.dataAdapter.current(function (initialData) { + self.trigger('selection:update', { + data: initialData + }); + }); + + // Hide the original select + $element[0].classList.add('select2-hidden-accessible'); + $element.attr('aria-hidden', 'true'); + + // Synchronize any monitored attributes + this._syncAttributes(); + + Utils.StoreData($element[0], 'select2', this); + + // Ensure backwards compatibility with $element.data('select2'). + $element.data('select2', this); + }; + + Utils.Extend(Select2, Utils.Observable); + + Select2.prototype._generateId = function ($element) { + var id = ''; + + if ($element.attr('id') != null) { + id = $element.attr('id'); + } else if ($element.attr('name') != null) { + id = $element.attr('name') + '-' + Utils.generateChars(2); + } else { + id = Utils.generateChars(4); + } + + id = id.replace(/(:|\.|\[|\]|,)/g, ''); + id = 'select2-' + id; + + return id; + }; + + Select2.prototype._placeContainer = function ($container) { + $container.insertAfter(this.$element); + + var width = this._resolveWidth(this.$element, this.options.get('width')); + + if (width != null) { + $container.css('width', width); + } + }; + + Select2.prototype._resolveWidth = function ($element, method) { + var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i; + + if (method == 'resolve') { + var styleWidth = this._resolveWidth($element, 'style'); + + if (styleWidth != null) { + return styleWidth; + } + + return this._resolveWidth($element, 'element'); + } + + if (method == 'element') { + var elementWidth = $element.outerWidth(false); + + if (elementWidth <= 0) { + return 'auto'; + } + + return elementWidth + 'px'; + } + + if (method == 'style') { + var style = $element.attr('style'); + + if (typeof(style) !== 'string') { + return null; + } + + var attrs = style.split(';'); + + for (var i = 0, l = attrs.length; i < l; i = i + 1) { + var attr = attrs[i].replace(/\s/g, ''); + var matches = attr.match(WIDTH); + + if (matches !== null && matches.length >= 1) { + return matches[1]; + } + } + + return null; + } + + if (method == 'computedstyle') { + var computedStyle = window.getComputedStyle($element[0]); + + return computedStyle.width; + } + + return method; + }; + + Select2.prototype._bindAdapters = function () { + this.dataAdapter.bind(this, this.$container); + this.selection.bind(this, this.$container); + + this.dropdown.bind(this, this.$container); + this.results.bind(this, this.$container); + }; + + Select2.prototype._registerDomEvents = function () { + var self = this; + + this.$element.on('change.select2', function () { + self.dataAdapter.current(function (data) { + self.trigger('selection:update', { + data: data + }); + }); + }); + + this.$element.on('focus.select2', function (evt) { + self.trigger('focus', evt); + }); + + this._syncA = Utils.bind(this._syncAttributes, this); + this._syncS = Utils.bind(this._syncSubtree, this); + + this._observer = new window.MutationObserver(function (mutations) { + self._syncA(); + self._syncS(mutations); + }); + this._observer.observe(this.$element[0], { + attributes: true, + childList: true, + subtree: false + }); + }; + + Select2.prototype._registerDataEvents = function () { + var self = this; + + this.dataAdapter.on('*', function (name, params) { + self.trigger(name, params); + }); + }; + + Select2.prototype._registerSelectionEvents = function () { + var self = this; + var nonRelayEvents = ['toggle', 'focus']; + + this.selection.on('toggle', function () { + self.toggleDropdown(); + }); + + this.selection.on('focus', function (params) { + self.focus(params); + }); + + this.selection.on('*', function (name, params) { + if (nonRelayEvents.indexOf(name) !== -1) { + return; + } + + self.trigger(name, params); + }); + }; + + Select2.prototype._registerDropdownEvents = function () { + var self = this; + + this.dropdown.on('*', function (name, params) { + self.trigger(name, params); + }); + }; + + Select2.prototype._registerResultsEvents = function () { + var self = this; + + this.results.on('*', function (name, params) { + self.trigger(name, params); + }); + }; + + Select2.prototype._registerEvents = function () { + var self = this; + + this.on('open', function () { + self.$container[0].classList.add('select2-container--open'); + }); + + this.on('close', function () { + self.$container[0].classList.remove('select2-container--open'); + }); + + this.on('enable', function () { + self.$container[0].classList.remove('select2-container--disabled'); + }); + + this.on('disable', function () { + self.$container[0].classList.add('select2-container--disabled'); + }); + + this.on('blur', function () { + self.$container[0].classList.remove('select2-container--focus'); + }); + + this.on('query', function (params) { + if (!self.isOpen()) { + self.trigger('open', {}); + } + + this.dataAdapter.query(params, function (data) { + self.trigger('results:all', { + data: data, + query: params + }); + }); + }); + + this.on('query:append', function (params) { + this.dataAdapter.query(params, function (data) { + self.trigger('results:append', { + data: data, + query: params + }); + }); + }); + + this.on('keypress', function (evt) { + var key = evt.which; + + if (self.isOpen()) { + if (key === KEYS.ESC || (key === KEYS.UP && evt.altKey)) { + self.close(evt); + + evt.preventDefault(); + } else if (key === KEYS.ENTER || key === KEYS.TAB) { + self.trigger('results:select', {}); + + evt.preventDefault(); + } else if ((key === KEYS.SPACE && evt.ctrlKey)) { + self.trigger('results:toggle', {}); + + evt.preventDefault(); + } else if (key === KEYS.UP) { + self.trigger('results:previous', {}); + + evt.preventDefault(); + } else if (key === KEYS.DOWN) { + self.trigger('results:next', {}); + + evt.preventDefault(); + } + } else { + if (key === KEYS.ENTER || key === KEYS.SPACE || + (key === KEYS.DOWN && evt.altKey)) { + self.open(); + + evt.preventDefault(); + } + } + }); + }; + + Select2.prototype._syncAttributes = function () { + this.options.set('disabled', this.$element.prop('disabled')); + + if (this.isDisabled()) { + if (this.isOpen()) { + this.close(); + } + + this.trigger('disable', {}); + } else { + this.trigger('enable', {}); + } + }; + + Select2.prototype._isChangeMutation = function (mutations) { + var self = this; + + if (mutations.addedNodes && mutations.addedNodes.length > 0) { + for (var n = 0; n < mutations.addedNodes.length; n++) { + var node = mutations.addedNodes[n]; + + if (node.selected) { + return true; + } + } + } else if (mutations.removedNodes && mutations.removedNodes.length > 0) { + return true; + } else if (Array.isArray(mutations)) { + return mutations.some(function (mutation) { + return self._isChangeMutation(mutation); + }); + } + + return false; + }; + + Select2.prototype._syncSubtree = function (mutations) { + var changed = this._isChangeMutation(mutations); + var self = this; + + // Only re-pull the data if we think there is a change + if (changed) { + this.dataAdapter.current(function (currentData) { + self.trigger('selection:update', { + data: currentData + }); + }); + } + }; + + /** + * Override the trigger method to automatically trigger pre-events when + * there are events that can be prevented. + */ + Select2.prototype.trigger = function (name, args) { + var actualTrigger = Select2.__super__.trigger; + var preTriggerMap = { + 'open': 'opening', + 'close': 'closing', + 'select': 'selecting', + 'unselect': 'unselecting', + 'clear': 'clearing' + }; + + if (args === undefined) { + args = {}; + } + + if (name in preTriggerMap) { + var preTriggerName = preTriggerMap[name]; + var preTriggerArgs = { + prevented: false, + name: name, + args: args + }; + + actualTrigger.call(this, preTriggerName, preTriggerArgs); + + if (preTriggerArgs.prevented) { + args.prevented = true; + + return; + } + } + + actualTrigger.call(this, name, args); + }; + + Select2.prototype.toggleDropdown = function () { + if (this.isDisabled()) { + return; + } + + if (this.isOpen()) { + this.close(); + } else { + this.open(); + } + }; + + Select2.prototype.open = function () { + if (this.isOpen()) { + return; + } + + if (this.isDisabled()) { + return; + } + + this.trigger('query', {}); + }; + + Select2.prototype.close = function (evt) { + if (!this.isOpen()) { + return; + } + + this.trigger('close', { originalEvent : evt }); + }; + + /** + * Helper method to abstract the "enabled" (not "disabled") state of this + * object. + * + * @return {true} if the instance is not disabled. + * @return {false} if the instance is disabled. + */ + Select2.prototype.isEnabled = function () { + return !this.isDisabled(); + }; + + /** + * Helper method to abstract the "disabled" state of this object. + * + * @return {true} if the disabled option is true. + * @return {false} if the disabled option is false. + */ + Select2.prototype.isDisabled = function () { + return this.options.get('disabled'); + }; + + Select2.prototype.isOpen = function () { + return this.$container[0].classList.contains('select2-container--open'); + }; + + Select2.prototype.hasFocus = function () { + return this.$container[0].classList.contains('select2-container--focus'); + }; + + Select2.prototype.focus = function (data) { + // No need to re-trigger focus events if we are already focused + if (this.hasFocus()) { + return; + } + + this.$container[0].classList.add('select2-container--focus'); + this.trigger('focus', {}); + }; + + Select2.prototype.enable = function (args) { + if (this.options.get('debug') && window.console && console.warn) { + console.warn( + 'Select2: The `select2("enable")` method has been deprecated and will' + + ' be removed in later Select2 versions. Use $element.prop("disabled")' + + ' instead.' + ); + } + + if (args == null || args.length === 0) { + args = [true]; + } + + var disabled = !args[0]; + + this.$element.prop('disabled', disabled); + }; + + Select2.prototype.data = function () { + if (this.options.get('debug') && + arguments.length > 0 && window.console && console.warn) { + console.warn( + 'Select2: Data can no longer be set using `select2("data")`. You ' + + 'should consider setting the value instead using `$element.val()`.' + ); + } + + var data = []; + + this.dataAdapter.current(function (currentData) { + data = currentData; + }); + + return data; + }; + + Select2.prototype.val = function (args) { + if (this.options.get('debug') && window.console && console.warn) { + console.warn( + 'Select2: The `select2("val")` method has been deprecated and will be' + + ' removed in later Select2 versions. Use $element.val() instead.' + ); + } + + if (args == null || args.length === 0) { + return this.$element.val(); + } + + var newVal = args[0]; + + if (Array.isArray(newVal)) { + newVal = newVal.map(function (obj) { + return obj.toString(); + }); + } + + this.$element.val(newVal).trigger('input').trigger('change'); + }; + + Select2.prototype.destroy = function () { + Utils.RemoveData(this.$container[0]); + this.$container.remove(); + + this._observer.disconnect(); + this._observer = null; + + this._syncA = null; + this._syncS = null; + + this.$element.off('.select2'); + this.$element.attr('tabindex', + Utils.GetData(this.$element[0], 'old-tabindex')); + + this.$element[0].classList.remove('select2-hidden-accessible'); + this.$element.attr('aria-hidden', 'false'); + Utils.RemoveData(this.$element[0]); + this.$element.removeData('select2'); + + this.dataAdapter.destroy(); + this.selection.destroy(); + this.dropdown.destroy(); + this.results.destroy(); + + this.dataAdapter = null; + this.selection = null; + this.dropdown = null; + this.results = null; + }; + + Select2.prototype.render = function () { + var $container = $( + '' + + '' + + '' + + '' + ); + + $container.attr('dir', this.options.get('dir')); + + this.$container = $container; + + this.$container[0].classList + .add('select2-container--' + this.options.get('theme')); + + Utils.StoreData($container[0], 'element', this.$element); + + return $container; + }; + + return Select2; +}); + +S2.define('select2/dropdown/attachContainer',[ + +], function () { + function AttachContainer (decorated, $element, options) { + decorated.call(this, $element, options); + } + + AttachContainer.prototype.position = + function (decorated, $dropdown, $container) { + var $dropdownContainer = $container.find('.dropdown-wrapper'); + $dropdownContainer.append($dropdown); + + $dropdown[0].classList.add('select2-dropdown--below'); + $container[0].classList.add('select2-container--below'); + }; + + return AttachContainer; +}); + +S2.define('select2/dropdown/stopPropagation',[ + +], function () { + function StopPropagation () { } + + StopPropagation.prototype.bind = function (decorated, container, $container) { + decorated.call(this, container, $container); + + var stoppedEvents = [ + 'blur', + 'change', + 'click', + 'dblclick', + 'focus', + 'focusin', + 'focusout', + 'input', + 'keydown', + 'keyup', + 'keypress', + 'mousedown', + 'mouseenter', + 'mouseleave', + 'mousemove', + 'mouseover', + 'mouseup', + 'search', + 'touchend', + 'touchstart' + ]; + + this.$dropdown.on(stoppedEvents.join(' '), function (evt) { + evt.stopPropagation(); + }); + }; + + return StopPropagation; +}); + +S2.define('select2/selection/stopPropagation',[ + +], function () { + function StopPropagation () { } + + StopPropagation.prototype.bind = function (decorated, container, $container) { + decorated.call(this, container, $container); + + var stoppedEvents = [ + 'blur', + 'change', + 'click', + 'dblclick', + 'focus', + 'focusin', + 'focusout', + 'input', + 'keydown', + 'keyup', + 'keypress', + 'mousedown', + 'mouseenter', + 'mouseleave', + 'mousemove', + 'mouseover', + 'mouseup', + 'search', + 'touchend', + 'touchstart' + ]; + + this.$selection.on(stoppedEvents.join(' '), function (evt) { + evt.stopPropagation(); + }); + }; + + return StopPropagation; +}); + +/*! + * jQuery Mousewheel 3.1.13 + * + * Copyright jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + */ + +(function (factory) { + if ( typeof S2.define === 'function' && S2.define.amd ) { + // AMD. Register as an anonymous module. + S2.define('jquery-mousewheel',['jquery'], factory); + } else if (typeof exports === 'object') { + // Node/CommonJS style for Browserify + module.exports = factory; + } else { + // Browser globals + factory(jQuery); + } +}(function ($) { + + var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'], + toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ? + ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'], + slice = Array.prototype.slice, + nullLowestDeltaTimeout, lowestDelta; + + if ( $.event.fixHooks ) { + for ( var i = toFix.length; i; ) { + $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks; + } + } + + var special = $.event.special.mousewheel = { + version: '3.1.12', + + setup: function() { + if ( this.addEventListener ) { + for ( var i = toBind.length; i; ) { + this.addEventListener( toBind[--i], handler, false ); } } else { - if (this.opts.initSelection === undefined) { - throw new Error("val() cannot be called if initSelection() is not defined"); + this.onmousewheel = handler; + } + // Store the line height and page height for this particular element + $.data(this, 'mousewheel-line-height', special.getLineHeight(this)); + $.data(this, 'mousewheel-page-height', special.getPageHeight(this)); + }, + + teardown: function() { + if ( this.removeEventListener ) { + for ( var i = toBind.length; i; ) { + this.removeEventListener( toBind[--i], handler, false ); } - - this.opts.initSelection(this.opts.element, function(data){ - var ids=$.map(data, self.id); - self.setVal(ids); - self.updateSelection(data); - self.clearSearch(); - if (triggerChange) { - self.triggerChange(self.buildChangeDetails(oldData, self.data())); - } - }); - } - this.clearSearch(); - }, - - // multi - onSortStart: function() { - if (this.select) { - throw new Error("Sorting of elements is not supported when attached to instead."); - } - - // collapse search field into 0 width so its container can be collapsed as well - this.search.width(0); - // hide the container - this.searchContainer.hide(); - }, - - // multi - onSortEnd:function() { - - var val=[], self=this; - - // show search and move it to the end of the list - this.searchContainer.show(); - // make sure the search container is the last item in the list - this.searchContainer.appendTo(this.searchContainer.parent()); - // since we collapsed the width in dragStarted, we resize it here - this.resizeSearch(); - - // update selection - this.selection.find(".select2-search-choice").each(function() { - val.push(self.opts.id($(this).data("select2-data"))); - }); - this.setVal(val); - this.triggerChange(); - }, - - // multi - data: function(values, triggerChange) { - var self=this, ids, old; - if (arguments.length === 0) { - return this.selection - .children(".select2-search-choice") - .map(function() { return $(this).data("select2-data"); }) - .get(); } else { - old = this.data(); - if (!values) { values = []; } - ids = $.map(values, function(e) { return self.opts.id(e); }); - this.setVal(ids); - this.updateSelection(values); - this.clearSearch(); - if (triggerChange) { - this.triggerChange(this.buildChangeDetails(old, this.data())); - } + this.onmousewheel = null; } + // Clean up the data we added to the element + $.removeData(this, 'mousewheel-line-height'); + $.removeData(this, 'mousewheel-page-height'); + }, + + getLineHeight: function(elem) { + var $elem = $(elem), + $parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent'](); + if (!$parent.length) { + $parent = $('body'); + } + return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16; + }, + + getPageHeight: function(elem) { + return $(elem).height(); + }, + + settings: { + adjustOldDeltas: true, // see shouldAdjustOldDeltas() below + normalizeOffset: true // calls getBoundingClientRect for each event + } + }; + + $.fn.extend({ + mousewheel: function(fn) { + return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel'); + }, + + unmousewheel: function(fn) { + return this.unbind('mousewheel', fn); } }); - $.fn.select2 = function () { - var args = Array.prototype.slice.call(arguments, 0), - opts, - select2, - method, value, multiple, - allowedMethods = ["val", "destroy", "opened", "open", "close", "focus", "isFocused", "container", "dropdown", "onSortStart", "onSortEnd", "enable", "disable", "readonly", "positionDropdown", "data", "search"], - valueMethods = ["opened", "isFocused", "container", "dropdown"], - propertyMethods = ["val", "data"], - methodsMap = { search: "externalSearch" }; + function handler(event) { + var orgEvent = event || window.event, + args = slice.call(arguments, 1), + delta = 0, + deltaX = 0, + deltaY = 0, + absDelta = 0, + offsetX = 0, + offsetY = 0; + event = $.event.fix(orgEvent); + event.type = 'mousewheel'; + + // Old school scrollwheel delta + if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; } + if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; } + if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; } + if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; } + + // Firefox < 17 horizontal scrolling related to DOMMouseScroll event + if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) { + deltaX = deltaY * -1; + deltaY = 0; + } + + // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy + delta = deltaY === 0 ? deltaX : deltaY; + + // New school wheel delta (wheel event) + if ( 'deltaY' in orgEvent ) { + deltaY = orgEvent.deltaY * -1; + delta = deltaY; + } + if ( 'deltaX' in orgEvent ) { + deltaX = orgEvent.deltaX; + if ( deltaY === 0 ) { delta = deltaX * -1; } + } + + // No change actually happened, no reason to go any further + if ( deltaY === 0 && deltaX === 0 ) { return; } + + // Need to convert lines and pages to pixels if we aren't already in pixels + // There are three delta modes: + // * deltaMode 0 is by pixels, nothing to do + // * deltaMode 1 is by lines + // * deltaMode 2 is by pages + if ( orgEvent.deltaMode === 1 ) { + var lineHeight = $.data(this, 'mousewheel-line-height'); + delta *= lineHeight; + deltaY *= lineHeight; + deltaX *= lineHeight; + } else if ( orgEvent.deltaMode === 2 ) { + var pageHeight = $.data(this, 'mousewheel-page-height'); + delta *= pageHeight; + deltaY *= pageHeight; + deltaX *= pageHeight; + } + + // Store lowest absolute delta to normalize the delta values + absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) ); + + if ( !lowestDelta || absDelta < lowestDelta ) { + lowestDelta = absDelta; + + // Adjust older deltas if necessary + if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { + lowestDelta /= 40; + } + } + + // Adjust older deltas if necessary + if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { + // Divide all the things by 40! + delta /= 40; + deltaX /= 40; + deltaY /= 40; + } + + // Get a whole, normalized value for the deltas + delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta); + deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta); + deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta); + + // Normalise offsetX and offsetY properties + if ( special.settings.normalizeOffset && this.getBoundingClientRect ) { + var boundingRect = this.getBoundingClientRect(); + offsetX = event.clientX - boundingRect.left; + offsetY = event.clientY - boundingRect.top; + } + + // Add information to the event object + event.deltaX = deltaX; + event.deltaY = deltaY; + event.deltaFactor = lowestDelta; + event.offsetX = offsetX; + event.offsetY = offsetY; + // Go ahead and set deltaMode to 0 since we converted to pixels + // Although this is a little odd since we overwrite the deltaX/Y + // properties with normalized deltas. + event.deltaMode = 0; + + // Add event and delta to the front of the arguments + args.unshift(event, delta, deltaX, deltaY); + + // Clearout lowestDelta after sometime to better + // handle multiple device types that give different + // a different lowestDelta + // Ex: trackpad = 3 and mouse wheel = 120 + if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); } + nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200); + + return ($.event.dispatch || $.event.handle).apply(this, args); + } + + function nullLowestDelta() { + lowestDelta = null; + } + + function shouldAdjustOldDeltas(orgEvent, absDelta) { + // If this is an older event and the delta is divisable by 120, + // then we are assuming that the browser is treating this as an + // older mouse wheel event and that we should divide the deltas + // by 40 to try and get a more usable deltaFactor. + // Side note, this actually impacts the reported scroll distance + // in older browsers and can cause scrolling to be slower than native. + // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false. + return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0; + } + +})); + +S2.define('jquery.select2',[ + 'jquery', + 'jquery-mousewheel', + + './select2/core', + './select2/defaults', + './select2/utils' +], function ($, _, Select2, Defaults, Utils) { + if ($.fn.select2 == null) { + // All methods that should return the element + var thisMethods = ['open', 'close', 'destroy']; + + $.fn.select2 = function (options) { + options = options || {}; + + if (typeof options === 'object') { + this.each(function () { + var instanceOptions = $.extend(true, {}, options); + + var instance = new Select2($(this), instanceOptions); + }); + + return this; + } else if (typeof options === 'string') { + var ret; + var args = Array.prototype.slice.call(arguments, 1); this.each(function () { - if (args.length === 0 || typeof(args[0]) === "object") { - opts = args.length === 0 ? {} : $.extend({}, args[0]); - opts.element = $(this); + var instance = Utils.GetData(this, 'select2'); - if (opts.element.get(0).tagName.toLowerCase() === "select") { - multiple = opts.element.prop("multiple"); - } else { - multiple = opts.multiple || false; - if ("tags" in opts) {opts.multiple = multiple = true;} - } - - select2 = multiple ? new window.Select2["class"].multi() : new window.Select2["class"].single(); - select2.init(opts); - } else if (typeof(args[0]) === "string") { - - if (indexOf(args[0], allowedMethods) < 0) { - throw "Unknown method: " + args[0]; - } - - value = undefined; - select2 = $(this).data("select2"); - if (select2 === undefined) return; - - method=args[0]; - - if (method === "container") { - value = select2.container; - } else if (method === "dropdown") { - value = select2.dropdown; - } else { - if (methodsMap[method]) method = methodsMap[method]; - - value = select2[method].apply(select2, args.slice(1)); - } - if (indexOf(args[0], valueMethods) >= 0 - || (indexOf(args[0], propertyMethods) >= 0 && args.length == 1)) { - return false; // abort the iteration, ready to return first matched value - } - } else { - throw "Invalid arguments to select2 plugin: " + args; - } - }); - return (value === undefined) ? this : value; - }; - - // plugin defaults, accessible to users - $.fn.select2.defaults = { - debug: false, - width: "copy", - loadMorePadding: 0, - closeOnSelect: true, - openOnEnter: true, - containerCss: {}, - dropdownCss: {}, - containerCssClass: "", - dropdownCssClass: "", - formatResult: function(result, container, query, escapeMarkup) { - var markup=[]; - markMatch(this.text(result), query.term, markup, escapeMarkup); - return markup.join(""); - }, - transformVal: function(val) { - return $.trim(val); - }, - formatSelection: function (data, container, escapeMarkup) { - return data ? escapeMarkup(this.text(data)) : undefined; - }, - sortResults: function (results, container, query) { - return results; - }, - formatResultCssClass: function(data) {return data.css;}, - formatSelectionCssClass: function(data, container) {return undefined;}, - minimumResultsForSearch: 0, - minimumInputLength: 0, - maximumInputLength: null, - maximumSelectionSize: 0, - id: function (e) { return e == undefined ? null : e.id; }, - text: function (e) { - if (e && this.data && this.data.text) { - if (typeof this.data.text === 'function') { - return this.data.text(e); - } else { - return e[this.data.text]; - } - } else { - return e.text; + if (instance == null && window.console && console.error) { + console.error( + 'The select2(\'' + options + '\') method was called on an ' + + 'element that is not using Select2.' + ); } - }, - matcher: function(term, text) { - return stripDiacritics(''+text).toUpperCase().indexOf(stripDiacritics(''+term).toUpperCase()) >= 0; - }, - separator: ",", - tokenSeparators: [], - tokenizer: defaultTokenizer, - escapeMarkup: defaultEscapeMarkup, - blurOnChange: false, - selectOnBlur: false, - adaptContainerCssClass: function(c) { return c; }, - adaptDropdownCssClass: function(c) { return null; }, - nextSearchTerm: function(selectedObject, currentSearchTerm) { return undefined; }, - searchInputPlaceholder: '', - createSearchChoicePosition: 'top', - shouldFocusInput: function (instance) { - // Attempt to detect touch devices - var supportsTouchEvents = (('ontouchstart' in window) || - (navigator.msMaxTouchPoints > 0)); - // Only devices which support touch events should be special cased - if (!supportsTouchEvents) { - return true; - } + ret = instance[options].apply(instance, args); + }); - // Never focus the input if search is disabled - if (instance.opts.minimumResultsForSearch < 0) { - return false; - } - - return true; + // Check if we should be returning `this` + if (thisMethods.indexOf(options) > -1) { + return this; } + + return ret; + } else { + throw new Error('Invalid arguments for Select2: ' + options); + } }; + } - $.fn.select2.locales = []; + if ($.fn.select2.defaults == null) { + $.fn.select2.defaults = Defaults; + } - $.fn.select2.locales['en'] = { - formatMatches: function (matches) { if (matches === 1) { return "One result is available, press enter to select it."; } return matches + " results are available, use up and down arrow keys to navigate."; }, - formatNoMatches: function () { return "No matches found"; }, - formatAjaxError: function (jqXHR, textStatus, errorThrown) { return "Loading failed"; }, - formatInputTooShort: function (input, min) { var n = min - input.length; return "Please enter " + n + " or more character" + (n == 1 ? "" : "s"); }, - formatInputTooLong: function (input, max) { var n = input.length - max; return "Please delete " + n + " character" + (n == 1 ? "" : "s"); }, - formatSelectionTooBig: function (limit) { return "You can only select " + limit + " item" + (limit == 1 ? "" : "s"); }, - formatLoadMore: function (pageNumber) { return "Loading more results…"; }, - formatSearching: function () { return "Searching…"; } - }; + return Select2; +}); - $.extend($.fn.select2.defaults, $.fn.select2.locales['en']); + // Return the AMD loader configuration so it can be used outside of this file + return { + define: S2.define, + require: S2.require + }; +}()); - $.fn.select2.ajaxDefaults = { - transport: $.ajax, - params: { - type: "GET", - cache: false, - dataType: "json" - } - }; + // Autoload the jQuery bindings + // We know that all of the modules exist above this, so we're safe + var select2 = S2.require('jquery.select2'); - // exports - window.Select2 = { - query: { - ajax: ajax, - local: local, - tags: tags - }, util: { - debounce: debounce, - markMatch: markMatch, - escapeMarkup: defaultEscapeMarkup, - stripDiacritics: stripDiacritics - }, "class": { - "abstract": AbstractSelect2, - "single": SingleSelect2, - "multi": MultiSelect2 - } - }; + // Hold the AMD module references on the jQuery function that was just loaded + // This allows Select2 to use the internal loader outside of this file, such + // as in the language files. + jQuery.fn.select2.amd = S2; -}(jQuery)); \ No newline at end of file + // Return the Select2 instance for anyone who is importing it. + return select2; +})); diff --git a/rhodecode/templates/base/root.mako b/rhodecode/templates/base/root.mako index 3a69305e..3f6fbd7c 100644 --- a/rhodecode/templates/base/root.mako +++ b/rhodecode/templates/base/root.mako @@ -64,6 +64,7 @@ c.template_context['attachment_store'] = { ## CSS definitions <%def name="css()"> + ## EXTRA FOR CSS ${self.css_extra()}