diff --git a/css/fieldmanager-options.css b/css/fieldmanager-options.css index aed6a780f0..e72f8533f6 100644 --- a/css/fieldmanager-options.css +++ b/css/fieldmanager-options.css @@ -1,3 +1,3 @@ -.chzn-container-multi .chzn-choices .search-field input { +.chosen-container-multi .chosen-choices .search-field input { height: 21px !important; } \ No newline at end of file diff --git a/css/fieldmanager.css b/css/fieldmanager.css index 14f2cb2ee7..b579068020 100644 --- a/css/fieldmanager.css +++ b/css/fieldmanager.css @@ -189,9 +189,12 @@ div.fm-group-label-wrapper .fmjs-remove { color: #333; } -.chzn-container-multi .chzn-choices .search-field input { +.chosen-container-multi .chosen-choices .search-field input { height: 21px !important; } +.chosen-search input { + min-width: 100%; +} /* Grid editor CSS */ .grid-toggle-wrapper { diff --git a/js/chosen/chosen-sprite.png b/js/chosen/chosen-sprite.png index 113dc9885a..c57da70b4b 100644 Binary files a/js/chosen/chosen-sprite.png and b/js/chosen/chosen-sprite.png differ diff --git a/js/chosen/chosen-sprite@2x.png b/js/chosen/chosen-sprite@2x.png new file mode 100644 index 0000000000..6b50545202 Binary files /dev/null and b/js/chosen/chosen-sprite@2x.png differ diff --git a/js/chosen/chosen.css b/js/chosen/chosen.css index 7895721de3..fe43ff49d0 100644 --- a/js/chosen/chosen.css +++ b/js/chosen/chosen.css @@ -1,397 +1,437 @@ +/*! +Chosen, a Select Box Enhancer for jQuery and Prototype +by Patrick Filler for Harvest, http://getharvest.com + +Version 1.3.0 +Full source at https://github.com/harvesthq/chosen +Copyright (c) 2011-2014 Harvest http://getharvest.com + +MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md +This file is generated by `grunt build`, do not edit it by hand. +*/ + /* @group Base */ -.chzn-container { - font-size: 13px; +.chosen-container { position: relative; display: inline-block; + vertical-align: middle; + font-size: 13px; zoom: 1; *display: inline; + -webkit-user-select: none; + -moz-user-select: none; + user-select: none; } -.chzn-container .chzn-drop { - background: #fff; +.chosen-container * { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} +.chosen-container .chosen-drop { + position: absolute; + top: 100%; + left: -9999px; + z-index: 1010; + width: 100%; border: 1px solid #aaa; border-top: 0; - position: absolute; - top: 29px; + background: #fff; + box-shadow: 0 4px 5px rgba(0, 0, 0, 0.15); +} +.chosen-container.chosen-with-drop .chosen-drop { left: 0; - -webkit-box-shadow: 0 4px 5px rgba(0,0,0,.15); - -moz-box-shadow : 0 4px 5px rgba(0,0,0,.15); - box-shadow : 0 4px 5px rgba(0,0,0,.15); - z-index: 1010; } -/* @end */ +.chosen-container a { + cursor: pointer; +} +/* @end */ /* @group Single Chosen */ -.chzn-container-single .chzn-single { - background-color: #ffffff; - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee', GradientType=0 ); - background-image: -webkit-gradient(linear, 0 0, 0 100%, color-stop(20%, #ffffff), color-stop(50%, #f6f6f6), color-stop(52%, #eeeeee), color-stop(100%, #f4f4f4)); - background-image: -webkit-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%); - background-image: -moz-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%); - background-image: -o-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%); - background-image: linear-gradient(#ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%); - -webkit-border-radius: 5px; - -moz-border-radius : 5px; - border-radius : 5px; - -moz-background-clip : padding; - -webkit-background-clip: padding-box; - background-clip : padding-box; - border: 1px solid #aaaaaa; - -webkit-box-shadow: 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1); - -moz-box-shadow : 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1); - box-shadow : 0 0 3px #ffffff inset, 0 1px 1px rgba(0,0,0,0.1); +.chosen-container-single .chosen-single { + position: relative; display: block; overflow: hidden; - white-space: nowrap; - position: relative; - height: 23px; - line-height: 24px; padding: 0 0 0 8px; - color: #444444; + height: 25px; + border: 1px solid #aaa; + border-radius: 5px; + background-color: #fff; + background: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #ffffff), color-stop(50%, #f6f6f6), color-stop(52%, #eeeeee), color-stop(100%, #f4f4f4)); + background: -webkit-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%); + background: -moz-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%); + background: -o-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%); + background: linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%); + background-clip: padding-box; + box-shadow: 0 0 3px white inset, 0 1px 1px rgba(0, 0, 0, 0.1); + color: #444; text-decoration: none; + white-space: nowrap; + line-height: 24px; } -.chzn-container-single .chzn-default { +.chosen-container-single .chosen-default { color: #999; } -.chzn-container-single .chzn-single span { - margin-right: 26px; +.chosen-container-single .chosen-single span { display: block; overflow: hidden; - white-space: nowrap; - -o-text-overflow: ellipsis; - -ms-text-overflow: ellipsis; + margin-right: 26px; text-overflow: ellipsis; + white-space: nowrap; } -.chzn-container-single .chzn-single abbr { - display: block; +.chosen-container-single .chosen-single-with-deselect span { + margin-right: 38px; +} +.chosen-container-single .chosen-single abbr { position: absolute; - right: 26px; top: 6px; + right: 26px; + display: block; width: 12px; - height: 13px; + height: 12px; + background: url('chosen-sprite.png') -42px 1px no-repeat; font-size: 1px; - background: url('chosen-sprite.png') right top no-repeat; } -.chzn-container-single .chzn-single abbr:hover { - background-position: right -11px; +.chosen-container-single .chosen-single abbr:hover { + background-position: -42px -10px; } -.chzn-container-single.chzn-disabled .chzn-single abbr:hover { - background-position: right top; +.chosen-container-single.chosen-disabled .chosen-single abbr:hover { + background-position: -42px -10px; } -.chzn-container-single .chzn-single div { +.chosen-container-single .chosen-single div { position: absolute; - right: 0; top: 0; + right: 0; display: block; - height: 100%; width: 18px; + height: 100%; } -.chzn-container-single .chzn-single div b { - background: url('chosen-sprite.png') no-repeat 0 0; +.chosen-container-single .chosen-single div b { display: block; width: 100%; height: 100%; + background: url('chosen-sprite.png') no-repeat 0px 2px; } -.chzn-container-single .chzn-search { - padding: 3px 4px; +.chosen-container-single .chosen-search { position: relative; + z-index: 1010; margin: 0; + padding: 3px 4px; white-space: nowrap; - z-index: 1010; } -.chzn-container-single .chzn-search input { - background: #fff url('chosen-sprite.png') no-repeat 100% -22px; - background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-gradient(linear, 0 0, 0 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff)); - background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background: url('chosen-sprite.png') no-repeat 100% -22px, -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background: url('chosen-sprite.png') no-repeat 100% -22px, -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background: url('chosen-sprite.png') no-repeat 100% -22px, linear-gradient(#eeeeee 1%, #ffffff 15%); +.chosen-container-single .chosen-search input[type="text"] { margin: 1px 0; padding: 4px 20px 4px 5px; + width: 100%; + height: auto; outline: 0; border: 1px solid #aaa; - font-family: sans-serif; + background: white url('chosen-sprite.png') no-repeat 100% -20px; + background: url('chosen-sprite.png') no-repeat 100% -20px; font-size: 1em; + font-family: sans-serif; + line-height: normal; + border-radius: 0; } -.chzn-container-single .chzn-drop { - -webkit-border-radius: 0 0 4px 4px; - -moz-border-radius : 0 0 4px 4px; - border-radius : 0 0 4px 4px; - -moz-background-clip : padding; - -webkit-background-clip: padding-box; - background-clip : padding-box; +.chosen-container-single .chosen-drop { + margin-top: -1px; + border-radius: 0 0 4px 4px; + background-clip: padding-box; } -/* @end */ - -.chzn-container-single-nosearch .chzn-search input { +.chosen-container-single.chosen-container-single-nosearch .chosen-search { position: absolute; - left: -9000px; + left: -9999px; } -/* @group Multi Chosen */ -.chzn-container-multi .chzn-choices { - background-color: #fff; - background-image: -webkit-gradient(linear, 0 0, 0 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff)); - background-image: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background-image: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background-image: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background-image: linear-gradient(#eeeeee 1%, #ffffff 15%); - border: 1px solid #aaa; +/* @end */ +/* @group Results */ +.chosen-container .chosen-results { + color: #444; + position: relative; + overflow-x: hidden; + overflow-y: auto; + margin: 0 4px 4px 0; + padding: 0 0 0 4px; + max-height: 240px; + -webkit-overflow-scrolling: touch; +} +.chosen-container .chosen-results li { + display: none; margin: 0; - padding: 0; - cursor: text; + padding: 5px 6px; + list-style: none; + line-height: 15px; + word-wrap: break-word; + -webkit-touch-callout: none; +} +.chosen-container .chosen-results li.active-result { + display: list-item; + cursor: pointer; +} +.chosen-container .chosen-results li.disabled-result { + display: list-item; + color: #ccc; + cursor: default; +} +.chosen-container .chosen-results li.highlighted { + background-color: #3875d7; + background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #3875d7), color-stop(90%, #2a62bc)); + background-image: -webkit-linear-gradient(#3875d7 20%, #2a62bc 90%); + background-image: -moz-linear-gradient(#3875d7 20%, #2a62bc 90%); + background-image: -o-linear-gradient(#3875d7 20%, #2a62bc 90%); + background-image: linear-gradient(#3875d7 20%, #2a62bc 90%); + color: #fff; +} +.chosen-container .chosen-results li.no-results { + color: #777; + display: list-item; + background: #f4f4f4; +} +.chosen-container .chosen-results li.group-result { + display: list-item; + font-weight: bold; + cursor: default; +} +.chosen-container .chosen-results li.group-option { + padding-left: 15px; +} +.chosen-container .chosen-results li em { + font-style: normal; + text-decoration: underline; +} + +/* @end */ +/* @group Multi Chosen */ +.chosen-container-multi .chosen-choices { + position: relative; overflow: hidden; + margin: 0; + padding: 0 5px; + width: 100%; height: auto !important; height: 1%; - position: relative; + border: 1px solid #aaa; + background-color: #fff; + background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff)); + background-image: -webkit-linear-gradient(#eeeeee 1%, #ffffff 15%); + background-image: -moz-linear-gradient(#eeeeee 1%, #ffffff 15%); + background-image: -o-linear-gradient(#eeeeee 1%, #ffffff 15%); + background-image: linear-gradient(#eeeeee 1%, #ffffff 15%); + cursor: text; } -.chzn-container-multi .chzn-choices li { +.chosen-container-multi .chosen-choices li { float: left; list-style: none; } -.chzn-container-multi .chzn-choices .search-field { - white-space: nowrap; +.chosen-container-multi .chosen-choices li.search-field { margin: 0; padding: 0; + white-space: nowrap; } -.chzn-container-multi .chzn-choices .search-field input { - color: #666; - background: transparent !important; - border: 0 !important; - font-family: sans-serif; - font-size: 100%; - height: 15px; - padding: 5px; +.chosen-container-multi .chosen-choices li.search-field input[type="text"] { margin: 1px 0; + padding: 0; + height: 25px; outline: 0; - -webkit-box-shadow: none; - -moz-box-shadow : none; - box-shadow : none; -} -.chzn-container-multi .chzn-choices .search-field .default { + border: 0 !important; + background: transparent !important; + box-shadow: none; color: #999; + font-size: 100%; + font-family: sans-serif; + line-height: normal; + border-radius: 0; } -.chzn-container-multi .chzn-choices .search-choice { - -webkit-border-radius: 3px; - -moz-border-radius : 3px; - border-radius : 3px; - -moz-background-clip : padding; - -webkit-background-clip: padding-box; - background-clip : padding-box; - background-color: #e4e4e4; - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f4f4f4', endColorstr='#eeeeee', 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%, #eeeeee)); - background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); - background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); - background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); - background-image: linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); - -webkit-box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05); - -moz-box-shadow : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05); - box-shadow : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05); +.chosen-container-multi .chosen-choices li.search-choice { + position: relative; + margin: 3px 5px 3px 0; + padding: 3px 20px 3px 5px; + border: 1px solid #aaa; + max-width: 100%; + border-radius: 3px; + background-color: #eeeeee; + background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee)); + background-image: -webkit-linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); + background-image: -moz-linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); + background-image: -o-linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); + background-image: linear-gradient(#f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); + background-size: 100% 19px; + background-repeat: repeat-x; + background-clip: padding-box; + box-shadow: 0 0 2px white inset, 0 1px 0 rgba(0, 0, 0, 0.05); color: #333; - border: 1px solid #aaaaaa; line-height: 13px; - padding: 3px 20px 3px 5px; - margin: 3px 0 3px 5px; - position: relative; cursor: default; } -.chzn-container-multi .chzn-choices .search-choice.search-choice-disabled { - background-color: #e4e4e4; - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f4f4f4', endColorstr='#eeeeee', 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%, #eeeeee)); - background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); - background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); - background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); - background-image: -ms-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); - background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); - color: #666; - border: 1px solid #cccccc; - padding-right: 5px; +.chosen-container-multi .chosen-choices li.search-choice span { + word-wrap: break-word; } -.chzn-container-multi .chzn-choices .search-choice-focus { - background: #d4d4d4; -} -.chzn-container-multi .chzn-choices .search-choice .search-choice-close { - display: block; +.chosen-container-multi .chosen-choices li.search-choice .search-choice-close { position: absolute; - right: 3px; top: 4px; + right: 3px; + display: block; width: 12px; - height: 13px; + height: 12px; + background: url('chosen-sprite.png') -42px 1px no-repeat; font-size: 1px; - background: url('chosen-sprite.png') right top no-repeat; } -.chzn-container-multi .chzn-choices .search-choice .search-choice-close:hover { - background-position: right -11px; +.chosen-container-multi .chosen-choices li.search-choice .search-choice-close:hover { + background-position: -42px -10px; } -.chzn-container-multi .chzn-choices .search-choice-focus .search-choice-close { - background-position: right -11px; +.chosen-container-multi .chosen-choices li.search-choice-disabled { + padding-right: 5px; + border: 1px solid #ccc; + background-color: #e4e4e4; + background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee)); + background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); + background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); + background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); + background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); + color: #666; } -/* @end */ - -/* @group Results */ -.chzn-container .chzn-results { - margin: 0 4px 4px 0; - max-height: 240px; - padding: 0 0 0 4px; - position: relative; - overflow-x: hidden; - overflow-y: auto; - -webkit-overflow-scrolling: touch; +.chosen-container-multi .chosen-choices li.search-choice-focus { + background: #d4d4d4; } -.chzn-container-multi .chzn-results { - margin: -1px 0 0; - padding: 0; +.chosen-container-multi .chosen-choices li.search-choice-focus .search-choice-close { + background-position: -42px -10px; } -.chzn-container .chzn-results li { - display: none; - line-height: 15px; - padding: 5px 6px; +.chosen-container-multi .chosen-results { margin: 0; - list-style: none; -} -.chzn-container .chzn-results .active-result { - cursor: pointer; - display: list-item; -} -.chzn-container .chzn-results .highlighted { - background-color: #3875d7; - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3875d7', endColorstr='#2a62bc', GradientType=0 ); - background-image: -webkit-gradient(linear, 0 0, 0 100%, color-stop(20%, #3875d7), color-stop(90%, #2a62bc)); - background-image: -webkit-linear-gradient(top, #3875d7 20%, #2a62bc 90%); - background-image: -moz-linear-gradient(top, #3875d7 20%, #2a62bc 90%); - background-image: -o-linear-gradient(top, #3875d7 20%, #2a62bc 90%); - background-image: linear-gradient(#3875d7 20%, #2a62bc 90%); - color: #fff; -} -.chzn-container .chzn-results li em { - background: #feffde; - font-style: normal; -} -.chzn-container .chzn-results .highlighted em { - background: transparent; + padding: 0; } -.chzn-container .chzn-results .no-results { - background: #f4f4f4; +.chosen-container-multi .chosen-drop .result-selected { display: list-item; -} -.chzn-container .chzn-results .group-result { + color: #ccc; cursor: default; - color: #999; - font-weight: bold; } -.chzn-container .chzn-results .group-option { - padding-left: 15px; -} -.chzn-container-multi .chzn-drop .result-selected { - display: none; -} -.chzn-container .chzn-results-scroll { - background: white; - margin: 0 4px; - position: absolute; - text-align: center; - width: 321px; /* This should by dynamic with js */ - z-index: 1; -} -.chzn-container .chzn-results-scroll span { - display: inline-block; - height: 17px; - text-indent: -5000px; - width: 9px; -} -.chzn-container .chzn-results-scroll-down { - bottom: 0; -} -.chzn-container .chzn-results-scroll-down span { - background: url('chosen-sprite.png') no-repeat -4px -3px; -} -.chzn-container .chzn-results-scroll-up span { - background: url('chosen-sprite.png') no-repeat -22px -3px; -} -/* @end */ +/* @end */ /* @group Active */ -.chzn-container-active .chzn-single { - -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3); - -moz-box-shadow : 0 0 5px rgba(0,0,0,.3); - box-shadow : 0 0 5px rgba(0,0,0,.3); +.chosen-container-active .chosen-single { border: 1px solid #5897fb; + box-shadow: 0 0 5px rgba(0, 0, 0, 0.3); } -.chzn-container-active .chzn-single-with-drop { +.chosen-container-active.chosen-with-drop .chosen-single { border: 1px solid #aaa; - -webkit-box-shadow: 0 1px 0 #fff inset; - -moz-box-shadow : 0 1px 0 #fff inset; - box-shadow : 0 1px 0 #fff inset; - background-color: #eee; - filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0 ); - background-image: -webkit-gradient(linear, 0 0, 0 100%, color-stop(20%, #eeeeee), color-stop(80%, #ffffff)); - background-image: -webkit-linear-gradient(top, #eeeeee 20%, #ffffff 80%); - background-image: -moz-linear-gradient(top, #eeeeee 20%, #ffffff 80%); - background-image: -o-linear-gradient(top, #eeeeee 20%, #ffffff 80%); - background-image: linear-gradient(#eeeeee 20%, #ffffff 80%); - -webkit-border-bottom-left-radius : 0; - -webkit-border-bottom-right-radius: 0; - -moz-border-radius-bottomleft : 0; -moz-border-radius-bottomright: 0; - border-bottom-left-radius : 0; border-bottom-right-radius: 0; + -moz-border-radius-bottomleft: 0; + border-bottom-left-radius: 0; + background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(20%, #eeeeee), color-stop(80%, #ffffff)); + background-image: -webkit-linear-gradient(#eeeeee 20%, #ffffff 80%); + background-image: -moz-linear-gradient(#eeeeee 20%, #ffffff 80%); + background-image: -o-linear-gradient(#eeeeee 20%, #ffffff 80%); + background-image: linear-gradient(#eeeeee 20%, #ffffff 80%); + box-shadow: 0 1px 0 #fff inset; } -.chzn-container-active .chzn-single-with-drop div { - background: transparent; +.chosen-container-active.chosen-with-drop .chosen-single div { border-left: none; + background: transparent; } -.chzn-container-active .chzn-single-with-drop div b { - background-position: -18px 1px; +.chosen-container-active.chosen-with-drop .chosen-single div b { + background-position: -18px 2px; } -.chzn-container-active .chzn-choices { - -webkit-box-shadow: 0 0 5px rgba(0,0,0,.3); - -moz-box-shadow : 0 0 5px rgba(0,0,0,.3); - box-shadow : 0 0 5px rgba(0,0,0,.3); +.chosen-container-active .chosen-choices { border: 1px solid #5897fb; + box-shadow: 0 0 5px rgba(0, 0, 0, 0.3); } -.chzn-container-active .chzn-choices .search-field input { - color: #111 !important; +.chosen-container-active .chosen-choices li.search-field input[type="text"] { + color: #222 !important; } -/* @end */ +/* @end */ /* @group Disabled Support */ -.chzn-disabled { +.chosen-disabled { + opacity: 0.5 !important; cursor: default; - opacity:0.5 !important; } -.chzn-disabled .chzn-single { +.chosen-disabled .chosen-single { cursor: default; } -.chzn-disabled .chzn-choices .search-choice .search-choice-close { +.chosen-disabled .chosen-choices .search-choice .search-choice-close { cursor: default; } +/* @end */ /* @group Right to Left */ -.chzn-rtl { text-align: right; } -.chzn-rtl .chzn-single { padding: 0 8px 0 0; overflow: visible; } -.chzn-rtl .chzn-single span { margin-left: 26px; margin-right: 0; direction: rtl; } - -.chzn-rtl .chzn-single div { left: 3px; right: auto; } -.chzn-rtl .chzn-single abbr { +.chosen-rtl { + text-align: right; +} +.chosen-rtl .chosen-single { + overflow: visible; + padding: 0 8px 0 0; +} +.chosen-rtl .chosen-single span { + margin-right: 0; + margin-left: 26px; + direction: rtl; +} +.chosen-rtl .chosen-single-with-deselect span { + margin-left: 38px; +} +.chosen-rtl .chosen-single div { + right: auto; + left: 3px; +} +.chosen-rtl .chosen-single abbr { + right: auto; left: 26px; +} +.chosen-rtl .chosen-choices li { + float: right; +} +.chosen-rtl .chosen-choices li.search-field input[type="text"] { + direction: rtl; +} +.chosen-rtl .chosen-choices li.search-choice { + margin: 3px 5px 3px 0; + padding: 3px 5px 3px 19px; +} +.chosen-rtl .chosen-choices li.search-choice .search-choice-close { right: auto; + left: 4px; +} +.chosen-rtl.chosen-container-single-nosearch .chosen-search, +.chosen-rtl .chosen-drop { + left: 9999px; +} +.chosen-rtl.chosen-container-single .chosen-results { + margin: 0 0 4px 4px; + padding: 0 4px 0 0; +} +.chosen-rtl .chosen-results li.group-option { + padding-right: 15px; + padding-left: 0; } -.chzn-rtl .chzn-choices .search-field input { direction: rtl; } -.chzn-rtl .chzn-choices li { float: right; } -.chzn-rtl .chzn-choices .search-choice { padding: 3px 5px 3px 19px; margin: 3px 5px 3px 0; } -.chzn-rtl .chzn-choices .search-choice .search-choice-close { left: 4px; right: auto; background-position: right top;} -.chzn-rtl.chzn-container-single .chzn-results { margin: 0 0 4px 4px; padding: 0 4px 0 0; } -.chzn-rtl .chzn-results .group-option { padding-left: 0; padding-right: 15px; } -.chzn-rtl.chzn-container-active .chzn-single-with-drop div { border-right: none; } -.chzn-rtl .chzn-search input { - background: #fff url('chosen-sprite.png') no-repeat -38px -22px; - background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-gradient(linear, 0 0, 0 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff)); - background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background: url('chosen-sprite.png') no-repeat -38px -22px, -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background: url('chosen-sprite.png') no-repeat -38px -22px, -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%); - background: url('chosen-sprite.png') no-repeat -38px -22px, linear-gradient(#eeeeee 1%, #ffffff 15%); +.chosen-rtl.chosen-container-active.chosen-with-drop .chosen-single div { + border-right: none; +} +.chosen-rtl .chosen-search input[type="text"] { padding: 4px 5px 4px 20px; + background: white url('chosen-sprite.png') no-repeat -30px -20px; + background: url('chosen-sprite.png') no-repeat -30px -20px; direction: rtl; } +.chosen-rtl.chosen-container-single .chosen-single div b { + background-position: 6px 2px; +} +.chosen-rtl.chosen-container-single.chosen-with-drop .chosen-single div b { + background-position: -12px 2px; +} + +/* @end */ +/* @group Retina compatibility */ +@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min-resolution: 144dpi) { + .chosen-rtl .chosen-search input[type="text"], + .chosen-container-single .chosen-single abbr, + .chosen-container-single .chosen-single div b, + .chosen-container-single .chosen-search input[type="text"], + .chosen-container-multi .chosen-choices .search-choice .search-choice-close, + .chosen-container .chosen-results-scroll-down span, + .chosen-container .chosen-results-scroll-up span { + background-image: url('chosen-sprite@2x.png') !important; + background-size: 52px 37px !important; + background-repeat: no-repeat !important; + } +} /* @end */ diff --git a/js/chosen/chosen.jquery.js b/js/chosen/chosen.jquery.js index 3e559e2c54..7a90b4dd78 100644 --- a/js/chosen/chosen.jquery.js +++ b/js/chosen/chosen.jquery.js @@ -1,17 +1,21 @@ -// Chosen, a Select Box Enhancer for jQuery and Protoype -// by Patrick Filler for Harvest, http://getharvest.com -// -// Version 0.9.8 -// Full source at https://github.com/harvesthq/chosen -// Copyright (c) 2011 Harvest http://getharvest.com - -// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md -// This file is generated by `cake build`, do not edit it by hand. +/*! +Chosen, a Select Box Enhancer for jQuery and Prototype +by Patrick Filler for Harvest, http://getharvest.com + +Version 1.3.0 +Full source at https://github.com/harvesthq/chosen +Copyright (c) 2011-2014 Harvest http://getharvest.com + +MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md +This file is generated by `grunt build`, do not edit it by hand. +*/ + (function() { - var SelectParser; + var $, AbstractChosen, Chosen, SelectParser, _ref, + __hasProp = {}.hasOwnProperty, + __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; SelectParser = (function() { - function SelectParser() { this.options_index = 0; this.parsed = []; @@ -31,9 +35,10 @@ this.parsed.push({ array_index: group_position, group: true, - label: group.label, + label: this.escapeExpression(group.label), children: 0, - disabled: group.disabled + disabled: group.disabled, + classes: group.className }); _ref = group.childNodes; _results = []; @@ -47,7 +52,9 @@ SelectParser.prototype.add_option = function(option, group_position, group_disabled) { if (option.nodeName.toUpperCase() === "OPTION") { if (option.text !== "") { - if (group_position != null) this.parsed[group_position].children += 1; + if (group_position != null) { + this.parsed[group_position].children += 1; + } this.parsed.push({ array_index: this.parsed.length, options_index: this.options_index, @@ -71,6 +78,27 @@ } }; + SelectParser.prototype.escapeExpression = function(text) { + var map, unsafe_chars; + if ((text == null) || text === false) { + return ""; + } + if (!/[\&\<\>\"\'\`]/.test(text)) { + return text; + } + map = { + "<": "<", + ">": ">", + '"': """, + "'": "'", + "`": "`" + }; + unsafe_chars = /&(?!\w+;)|[\<\>\"\'\`]/g; + return text.replace(unsafe_chars, function(chr) { + return map[chr] || "&"; + }); + }; + return SelectParser; })(); @@ -86,32 +114,20 @@ return parser.parsed; }; - this.SelectParser = SelectParser; - -}).call(this); - -/* -Chosen source: generate output using 'cake build' -Copyright (c) 2011 by Harvest -*/ - -(function() { - var AbstractChosen, root; - - root = this; - AbstractChosen = (function() { - function AbstractChosen(form_field, options) { this.form_field = form_field; this.options = options != null ? options : {}; - this.set_default_values(); + if (!AbstractChosen.browser_is_supported()) { + return; + } this.is_multiple = this.form_field.multiple; this.set_default_text(); + this.set_default_values(); this.setup(); this.set_up_html(); this.register_observers(); - this.finish_setup(); + this.on_ready(); } AbstractChosen.prototype.set_default_values = function() { @@ -126,25 +142,28 @@ Copyright (c) 2011 by Harvest this.mouse_on_container = false; this.results_showing = false; this.result_highlighted = null; - this.result_single_selected = null; this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false; this.disable_search_threshold = this.options.disable_search_threshold || 0; this.disable_search = this.options.disable_search || false; + this.enable_split_word_search = this.options.enable_split_word_search != null ? this.options.enable_split_word_search : true; + this.group_search = this.options.group_search != null ? this.options.group_search : true; this.search_contains = this.options.search_contains || false; - this.choices = 0; - this.single_backstroke_delete = this.options.single_backstroke_delete || false; - return this.max_selected_options = this.options.max_selected_options || Infinity; + this.single_backstroke_delete = this.options.single_backstroke_delete != null ? this.options.single_backstroke_delete : true; + this.max_selected_options = this.options.max_selected_options || Infinity; + this.inherit_select_classes = this.options.inherit_select_classes || false; + this.display_selected_options = this.options.display_selected_options != null ? this.options.display_selected_options : true; + return this.display_disabled_options = this.options.display_disabled_options != null ? this.options.display_disabled_options : true; }; AbstractChosen.prototype.set_default_text = function() { if (this.form_field.getAttribute("data-placeholder")) { this.default_text = this.form_field.getAttribute("data-placeholder"); } else if (this.is_multiple) { - this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || "Select Some Options"; + this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || AbstractChosen.default_multiple_text; } else { - this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || "Select an Option"; + this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || AbstractChosen.default_single_text; } - return this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || "No results match"; + return this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || AbstractChosen.default_no_result_text; }; AbstractChosen.prototype.mouse_enter = function() { @@ -164,7 +183,9 @@ Copyright (c) 2011 by Harvest }), 50); } } else { - if (!this.active_field) return this.activate_field(); + if (!this.active_field) { + return this.activate_field(); + } } }; @@ -178,26 +199,104 @@ Copyright (c) 2011 by Harvest } }; + AbstractChosen.prototype.results_option_build = function(options) { + var content, data, _i, _len, _ref; + content = ''; + _ref = this.results_data; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + data = _ref[_i]; + if (data.group) { + content += this.result_add_group(data); + } else { + content += this.result_add_option(data); + } + if (options != null ? options.first : void 0) { + if (data.selected && this.is_multiple) { + this.choice_build(data); + } else if (data.selected && !this.is_multiple) { + this.single_set_selected_text(data.text); + } + } + } + return content; + }; + AbstractChosen.prototype.result_add_option = function(option) { - var classes, style; - if (!option.disabled) { - option.dom_id = this.container_id + "_o_" + option.array_index; - classes = option.selected && this.is_multiple ? [] : ["active-result"]; - if (option.selected) classes.push("result-selected"); - if (option.group_array_index != null) classes.push("group-option"); - if (option.classes !== "") classes.push(option.classes); - style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : ""; - return '
  • ' + option.html + '
    • '; - } else { - return ""; + var classes, option_el; + if (!option.search_match) { + return ''; + } + if (!this.include_option_in_results(option)) { + return ''; + } + classes = []; + if (!option.disabled && !(option.selected && this.is_multiple)) { + classes.push("active-result"); + } + if (option.disabled && !(option.selected && this.is_multiple)) { + classes.push("disabled-result"); } + if (option.selected) { + classes.push("result-selected"); + } + if (option.group_array_index != null) { + classes.push("group-option"); + } + if (option.classes !== "") { + classes.push(option.classes); + } + option_el = document.createElement("li"); + option_el.className = classes.join(" "); + option_el.style.cssText = option.style; + option_el.setAttribute("data-option-array-index", option.array_index); + option_el.innerHTML = option.search_text; + return this.outerHTML(option_el); + }; + + AbstractChosen.prototype.result_add_group = function(group) { + var classes, group_el; + if (!(group.search_match || group.group_match)) { + return ''; + } + if (!(group.active_options > 0)) { + return ''; + } + classes = []; + classes.push("group-result"); + if (group.classes) { + classes.push(group.classes); + } + group_el = document.createElement("li"); + group_el.className = classes.join(" "); + group_el.innerHTML = group.search_text; + return this.outerHTML(group_el); }; AbstractChosen.prototype.results_update_field = function() { - if (!this.is_multiple) this.results_reset_cleanup(); + this.set_default_text(); + if (!this.is_multiple) { + this.results_reset_cleanup(); + } this.result_clear_highlight(); - this.result_single_selected = null; - return this.results_build(); + this.results_build(); + if (this.results_showing) { + return this.winnow_results(); + } + }; + + AbstractChosen.prototype.reset_single_select_options = function() { + var result, _i, _len, _ref, _results; + _ref = this.results_data; + _results = []; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + result = _ref[_i]; + if (result.selected) { + _results.push(result.selected = false); + } else { + _results.push(void 0); + } + } + return _results; }; AbstractChosen.prototype.results_toggle = function() { @@ -216,13 +315,115 @@ Copyright (c) 2011 by Harvest } }; + AbstractChosen.prototype.winnow_results = function() { + var escapedSearchText, option, regex, results, results_group, searchText, startpos, text, zregex, _i, _len, _ref; + this.no_results_clear(); + results = 0; + searchText = this.get_search_text(); + escapedSearchText = searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"); + zregex = new RegExp(escapedSearchText, 'i'); + regex = this.get_search_regex(escapedSearchText); + _ref = this.results_data; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + option = _ref[_i]; + option.search_match = false; + results_group = null; + if (this.include_option_in_results(option)) { + if (option.group) { + option.group_match = false; + option.active_options = 0; + } + if ((option.group_array_index != null) && this.results_data[option.group_array_index]) { + results_group = this.results_data[option.group_array_index]; + if (results_group.active_options === 0 && results_group.search_match) { + results += 1; + } + results_group.active_options += 1; + } + if (!(option.group && !this.group_search)) { + option.search_text = option.group ? option.label : option.text; + option.search_match = this.search_string_match(option.search_text, regex); + if (option.search_match && !option.group) { + results += 1; + } + if (option.search_match) { + if (searchText.length) { + startpos = option.search_text.search(zregex); + text = option.search_text.substr(0, startpos + searchText.length) + '' + option.search_text.substr(startpos + searchText.length); + option.search_text = text.substr(0, startpos) + '' + text.substr(startpos); + } + if (results_group != null) { + results_group.group_match = true; + } + } else if ((option.group_array_index != null) && this.results_data[option.group_array_index].search_match) { + option.search_match = true; + } + } + } + } + this.result_clear_highlight(); + if (results < 1 && searchText.length) { + this.update_results_content(""); + return this.no_results(searchText); + } else { + this.update_results_content(this.results_option_build()); + return this.winnow_results_set_highlight(); + } + }; + + AbstractChosen.prototype.get_search_regex = function(escaped_search_string) { + var regex_anchor; + regex_anchor = this.search_contains ? "" : "^"; + return new RegExp(regex_anchor + escaped_search_string, 'i'); + }; + + AbstractChosen.prototype.search_string_match = function(search_string, regex) { + var part, parts, _i, _len; + if (regex.test(search_string)) { + return true; + } else if (this.enable_split_word_search && (search_string.indexOf(" ") >= 0 || search_string.indexOf("[") === 0)) { + parts = search_string.replace(/\[|\]/g, "").split(" "); + if (parts.length) { + for (_i = 0, _len = parts.length; _i < _len; _i++) { + part = parts[_i]; + if (regex.test(part)) { + return true; + } + } + } + } + }; + + AbstractChosen.prototype.choices_count = function() { + var option, _i, _len, _ref; + if (this.selected_option_count != null) { + return this.selected_option_count; + } + this.selected_option_count = 0; + _ref = this.form_field.options; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + option = _ref[_i]; + if (option.selected) { + this.selected_option_count += 1; + } + } + return this.selected_option_count; + }; + + AbstractChosen.prototype.choices_click = function(evt) { + evt.preventDefault(); + if (!(this.results_showing || this.is_disabled)) { + return this.results_show(); + } + }; + AbstractChosen.prototype.keyup_checker = function(evt) { var stroke, _ref; stroke = (_ref = evt.which) != null ? _ref : evt.keyCode; this.search_field_scale(); switch (stroke) { case 8: - if (this.is_multiple && this.backstroke_length < 1 && this.choices > 0) { + if (this.is_multiple && this.backstroke_length < 1 && this.choices_count() > 0) { return this.keydown_backstroke(); } else if (!this.pending_backstroke) { this.result_clear_highlight(); @@ -231,10 +432,14 @@ Copyright (c) 2011 by Harvest break; case 13: evt.preventDefault(); - if (this.results_showing) return this.result_select(evt); + if (this.results_showing) { + return this.result_select(evt); + } break; case 27: - if (this.results_showing) this.results_hide(); + if (this.results_showing) { + this.results_hide(); + } return true; case 9: case 38: @@ -248,214 +453,294 @@ Copyright (c) 2011 by Harvest } }; - AbstractChosen.prototype.generate_field_id = function() { - var new_id; - new_id = this.generate_random_id(); - this.form_field.id = new_id; - return new_id; + AbstractChosen.prototype.clipboard_event_checker = function(evt) { + var _this = this; + return setTimeout((function() { + return _this.results_search(); + }), 50); }; - AbstractChosen.prototype.generate_random_char = function() { - var chars, newchar, rand; - chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; - rand = Math.floor(Math.random() * chars.length); - return newchar = chars.substring(rand, rand + 1); + AbstractChosen.prototype.container_width = function() { + if (this.options.width != null) { + return this.options.width; + } else { + return "" + this.form_field.offsetWidth + "px"; + } }; - return AbstractChosen; + AbstractChosen.prototype.include_option_in_results = function(option) { + if (this.is_multiple && (!this.display_selected_options && option.selected)) { + return false; + } + if (!this.display_disabled_options && option.disabled) { + return false; + } + if (option.empty) { + return false; + } + return true; + }; - })(); + AbstractChosen.prototype.search_results_touchstart = function(evt) { + this.touch_started = true; + return this.search_results_mouseover(evt); + }; - root.AbstractChosen = AbstractChosen; + AbstractChosen.prototype.search_results_touchmove = function(evt) { + this.touch_started = false; + return this.search_results_mouseout(evt); + }; -}).call(this); + AbstractChosen.prototype.search_results_touchend = function(evt) { + if (this.touch_started) { + return this.search_results_mouseup(evt); + } + }; -/* -Chosen source: generate output using 'cake build' -Copyright (c) 2011 by Harvest -*/ + AbstractChosen.prototype.outerHTML = function(element) { + var tmp; + if (element.outerHTML) { + return element.outerHTML; + } + tmp = document.createElement("div"); + tmp.appendChild(element); + return tmp.innerHTML; + }; -(function() { - var $, Chosen, get_side_border_padding, root, - __hasProp = Object.prototype.hasOwnProperty, - __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; }; + AbstractChosen.browser_is_supported = function() { + if (window.navigator.appName === "Microsoft Internet Explorer") { + return document.documentMode >= 8; + } + if (/iP(od|hone)/i.test(window.navigator.userAgent)) { + return false; + } + if (/Android/i.test(window.navigator.userAgent)) { + if (/Mobile/i.test(window.navigator.userAgent)) { + return false; + } + } + return true; + }; + + AbstractChosen.default_multiple_text = "Select Some Options"; + + AbstractChosen.default_single_text = "Select an Option"; + + AbstractChosen.default_no_result_text = "No results match"; + + return AbstractChosen; - root = this; + })(); $ = jQuery; $.fn.extend({ chosen: function(options) { - if ($.browser.msie && ($.browser.version === "6.0" || ($.browser.version === "7.0" && document.documentMode === 7))) { + if (!AbstractChosen.browser_is_supported()) { return this; } return this.each(function(input_field) { - var $this; + var $this, chosen; $this = $(this); - if (!$this.hasClass("chzn-done")) { - return $this.data('chosen', new Chosen(this, options)); + chosen = $this.data('chosen'); + if (options === 'destroy' && chosen instanceof Chosen) { + chosen.destroy(); + } else if (!(chosen instanceof Chosen)) { + $this.data('chosen', new Chosen(this, options)); } }); } }); Chosen = (function(_super) { - __extends(Chosen, _super); function Chosen() { - Chosen.__super__.constructor.apply(this, arguments); + _ref = Chosen.__super__.constructor.apply(this, arguments); + return _ref; } Chosen.prototype.setup = function() { this.form_field_jq = $(this.form_field); - this.current_value = this.form_field_jq.val(); - return this.is_rtl = this.form_field_jq.hasClass("chzn-rtl"); - }; - - Chosen.prototype.finish_setup = function() { - return this.form_field_jq.addClass("chzn-done"); + this.current_selectedIndex = this.form_field.selectedIndex; + return this.is_rtl = this.form_field_jq.hasClass("chosen-rtl"); }; Chosen.prototype.set_up_html = function() { - var container_div, dd_top, dd_width, sf_width; - this.container_id = this.form_field.id.length ? this.form_field.id.replace(/[^\w]/g, '_') : this.generate_field_id(); - this.container_id += "_chzn"; - this.f_width = this.form_field_jq.outerWidth(); - container_div = $("
    ", { - id: this.container_id, - "class": "chzn-container" + (this.is_rtl ? ' chzn-rtl' : ''), - style: 'width: ' + this.f_width + 'px;' - }); + var container_classes, container_props; + container_classes = ["chosen-container"]; + container_classes.push("chosen-container-" + (this.is_multiple ? "multi" : "single")); + if (this.inherit_select_classes && this.form_field.className) { + container_classes.push(this.form_field.className); + } + if (this.is_rtl) { + container_classes.push("chosen-rtl"); + } + container_props = { + 'class': container_classes.join(' '), + 'style': "width: " + (this.container_width()) + ";", + 'title': this.form_field.title + }; + if (this.form_field.id.length) { + container_props.id = this.form_field.id.replace(/[^\w]/g, '_') + "_chosen"; + } + this.container = $("
    ", container_props); if (this.is_multiple) { - container_div.html('
      '); + this.container.html('
        '); } else { - container_div.html('' + this.default_text + '
          '); - } - this.form_field_jq.hide().after(container_div); - this.container = $('#' + this.container_id); - this.container.addClass("chzn-container-" + (this.is_multiple ? "multi" : "single")); - this.dropdown = this.container.find('div.chzn-drop').first(); - dd_top = this.container.height(); - dd_width = this.f_width - get_side_border_padding(this.dropdown); - this.dropdown.css({ - "width": dd_width + "px", - "top": dd_top + "px" - }); + this.container.html('' + this.default_text + '
            '); + } + this.form_field_jq.hide().after(this.container); + this.dropdown = this.container.find('div.chosen-drop').first(); this.search_field = this.container.find('input').first(); - this.search_results = this.container.find('ul.chzn-results').first(); + this.search_results = this.container.find('ul.chosen-results').first(); this.search_field_scale(); this.search_no_results = this.container.find('li.no-results').first(); if (this.is_multiple) { - this.search_choices = this.container.find('ul.chzn-choices').first(); + this.search_choices = this.container.find('ul.chosen-choices').first(); this.search_container = this.container.find('li.search-field').first(); } else { - this.search_container = this.container.find('div.chzn-search').first(); - this.selected_item = this.container.find('.chzn-single').first(); - sf_width = dd_width - get_side_border_padding(this.search_container) - get_side_border_padding(this.search_field); - this.search_field.css({ - "width": sf_width + "px" - }); + this.search_container = this.container.find('div.chosen-search').first(); + this.selected_item = this.container.find('.chosen-single').first(); } this.results_build(); this.set_tab_index(); - return this.form_field_jq.trigger("liszt:ready", { + return this.set_label_behavior(); + }; + + Chosen.prototype.on_ready = function() { + return this.form_field_jq.trigger("chosen:ready", { chosen: this }); }; Chosen.prototype.register_observers = function() { var _this = this; - this.container.mousedown(function(evt) { - return _this.container_mousedown(evt); + this.container.bind('touchstart.chosen', function(evt) { + _this.container_mousedown(evt); }); - this.container.mouseup(function(evt) { - return _this.container_mouseup(evt); + this.container.bind('touchend.chosen', function(evt) { + _this.container_mouseup(evt); }); - this.container.mouseenter(function(evt) { - return _this.mouse_enter(evt); + this.container.bind('mousedown.chosen', function(evt) { + _this.container_mousedown(evt); }); - this.container.mouseleave(function(evt) { - return _this.mouse_leave(evt); + this.container.bind('mouseup.chosen', function(evt) { + _this.container_mouseup(evt); }); - this.search_results.mouseup(function(evt) { - return _this.search_results_mouseup(evt); + this.container.bind('mouseenter.chosen', function(evt) { + _this.mouse_enter(evt); }); - this.search_results.mouseover(function(evt) { - return _this.search_results_mouseover(evt); + this.container.bind('mouseleave.chosen', function(evt) { + _this.mouse_leave(evt); }); - this.search_results.mouseout(function(evt) { - return _this.search_results_mouseout(evt); + this.search_results.bind('mouseup.chosen', function(evt) { + _this.search_results_mouseup(evt); }); - this.form_field_jq.bind("liszt:updated", function(evt) { - return _this.results_update_field(evt); + this.search_results.bind('mouseover.chosen', function(evt) { + _this.search_results_mouseover(evt); }); - this.form_field_jq.bind("liszt:activate", function(evt) { - return _this.activate_field(evt); + this.search_results.bind('mouseout.chosen', function(evt) { + _this.search_results_mouseout(evt); }); - this.form_field_jq.bind("liszt:open", function(evt) { - return _this.container_mousedown(evt); + this.search_results.bind('mousewheel.chosen DOMMouseScroll.chosen', function(evt) { + _this.search_results_mousewheel(evt); }); - this.search_field.blur(function(evt) { - return _this.input_blur(evt); + this.search_results.bind('touchstart.chosen', function(evt) { + _this.search_results_touchstart(evt); }); - this.search_field.keyup(function(evt) { - return _this.keyup_checker(evt); + this.search_results.bind('touchmove.chosen', function(evt) { + _this.search_results_touchmove(evt); }); - this.search_field.keydown(function(evt) { - return _this.keydown_checker(evt); + this.search_results.bind('touchend.chosen', function(evt) { + _this.search_results_touchend(evt); }); - this.search_field.focus(function(evt) { - return _this.input_focus(evt); + this.form_field_jq.bind("chosen:updated.chosen", function(evt) { + _this.results_update_field(evt); + }); + this.form_field_jq.bind("chosen:activate.chosen", function(evt) { + _this.activate_field(evt); + }); + this.form_field_jq.bind("chosen:open.chosen", function(evt) { + _this.container_mousedown(evt); + }); + this.form_field_jq.bind("chosen:close.chosen", function(evt) { + _this.input_blur(evt); + }); + this.search_field.bind('blur.chosen', function(evt) { + _this.input_blur(evt); + }); + this.search_field.bind('keyup.chosen', function(evt) { + _this.keyup_checker(evt); + }); + this.search_field.bind('keydown.chosen', function(evt) { + _this.keydown_checker(evt); + }); + this.search_field.bind('focus.chosen', function(evt) { + _this.input_focus(evt); + }); + this.search_field.bind('cut.chosen', function(evt) { + _this.clipboard_event_checker(evt); + }); + this.search_field.bind('paste.chosen', function(evt) { + _this.clipboard_event_checker(evt); }); if (this.is_multiple) { - return this.search_choices.click(function(evt) { - return _this.choices_click(evt); + return this.search_choices.bind('click.chosen', function(evt) { + _this.choices_click(evt); }); } else { - return this.container.click(function(evt) { - return evt.preventDefault(); + return this.container.bind('click.chosen', function(evt) { + evt.preventDefault(); }); } }; + Chosen.prototype.destroy = function() { + $(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action); + if (this.search_field[0].tabIndex) { + this.form_field_jq[0].tabIndex = this.search_field[0].tabIndex; + } + this.container.remove(); + this.form_field_jq.removeData('chosen'); + return this.form_field_jq.show(); + }; + Chosen.prototype.search_field_disabled = function() { this.is_disabled = this.form_field_jq[0].disabled; if (this.is_disabled) { - this.container.addClass('chzn-disabled'); + this.container.addClass('chosen-disabled'); this.search_field[0].disabled = true; if (!this.is_multiple) { - this.selected_item.unbind("focus", this.activate_action); + this.selected_item.unbind("focus.chosen", this.activate_action); } return this.close_field(); } else { - this.container.removeClass('chzn-disabled'); + this.container.removeClass('chosen-disabled'); this.search_field[0].disabled = false; if (!this.is_multiple) { - return this.selected_item.bind("focus", this.activate_action); + return this.selected_item.bind("focus.chosen", this.activate_action); } } }; Chosen.prototype.container_mousedown = function(evt) { - var target_closelink; if (!this.is_disabled) { - target_closelink = evt != null ? ($(evt.target)).hasClass("search-choice-close") : false; if (evt && evt.type === "mousedown" && !this.results_showing) { - evt.stopPropagation(); + evt.preventDefault(); } - if (!this.pending_destroy_click && !target_closelink) { + if (!((evt != null) && ($(evt.target)).hasClass("search-choice-close"))) { if (!this.active_field) { - if (this.is_multiple) this.search_field.val(""); - $(document).click(this.click_test_action); + if (this.is_multiple) { + this.search_field.val(""); + } + $(this.container[0].ownerDocument).bind('click.chosen', this.click_test_action); this.results_show(); - } else if (!this.is_multiple && evt && (($(evt.target)[0] === this.selected_item[0]) || $(evt.target).parents("a.chzn-single").length)) { + } else if (!this.is_multiple && evt && (($(evt.target)[0] === this.selected_item[0]) || $(evt.target).parents("a.chosen-single").length)) { evt.preventDefault(); this.results_toggle(); } return this.activate_field(); - } else { - return this.pending_destroy_click = false; } } }; @@ -466,32 +751,47 @@ Copyright (c) 2011 by Harvest } }; + Chosen.prototype.search_results_mousewheel = function(evt) { + var delta; + if (evt.originalEvent) { + delta = evt.originalEvent.deltaY || -evt.originalEvent.wheelDelta || evt.originalEvent.detail; + } + if (delta != null) { + evt.preventDefault(); + if (evt.type === 'DOMMouseScroll') { + delta = delta * 40; + } + return this.search_results.scrollTop(delta + this.search_results.scrollTop()); + } + }; + Chosen.prototype.blur_test = function(evt) { - if (!this.active_field && this.container.hasClass("chzn-container-active")) { + if (!this.active_field && this.container.hasClass("chosen-container-active")) { return this.close_field(); } }; Chosen.prototype.close_field = function() { - $(document).unbind("click", this.click_test_action); + $(this.container[0].ownerDocument).unbind("click.chosen", this.click_test_action); this.active_field = false; this.results_hide(); - this.container.removeClass("chzn-container-active"); - this.winnow_results_clear(); + this.container.removeClass("chosen-container-active"); this.clear_backstroke(); this.show_search_field_default(); return this.search_field_scale(); }; Chosen.prototype.activate_field = function() { - this.container.addClass("chzn-container-active"); + this.container.addClass("chosen-container-active"); this.active_field = true; this.search_field.val(this.search_field.val()); return this.search_field.focus(); }; Chosen.prototype.test_active_click = function(evt) { - if ($(evt.target).parents('#' + this.container_id).length) { + var active_container; + active_container = $(evt.target).closest('.chosen-container'); + if (active_container.length && this.container[0] === active_container[0]) { return this.active_field = true; } else { return this.close_field(); @@ -499,52 +799,30 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.results_build = function() { - var content, data, _i, _len, _ref; this.parsing = true; - this.results_data = root.SelectParser.select_to_array(this.form_field); - if (this.is_multiple && this.choices > 0) { + this.selected_option_count = null; + this.results_data = SelectParser.select_to_array(this.form_field); + if (this.is_multiple) { this.search_choices.find("li.search-choice").remove(); - this.choices = 0; } else if (!this.is_multiple) { - this.selected_item.addClass("chzn-default").find("span").text(this.default_text); + this.single_set_selected_text(); if (this.disable_search || this.form_field.options.length <= this.disable_search_threshold) { - this.container.addClass("chzn-container-single-nosearch"); + this.search_field[0].readOnly = true; + this.container.addClass("chosen-container-single-nosearch"); } else { - this.container.removeClass("chzn-container-single-nosearch"); - } - } - content = ''; - _ref = this.results_data; - for (_i = 0, _len = _ref.length; _i < _len; _i++) { - data = _ref[_i]; - if (data.group) { - content += this.result_add_group(data); - } else if (!data.empty) { - content += this.result_add_option(data); - if (data.selected && this.is_multiple) { - this.choice_build(data); - } else if (data.selected && !this.is_multiple) { - this.selected_item.removeClass("chzn-default").find("span").text(data.text); - if (this.allow_single_deselect) this.single_deselect_control_build(); - } + this.search_field[0].readOnly = false; + this.container.removeClass("chosen-container-single-nosearch"); } } + this.update_results_content(this.results_option_build({ + first: true + })); this.search_field_disabled(); this.show_search_field_default(); this.search_field_scale(); - this.search_results.html(content); return this.parsing = false; }; - Chosen.prototype.result_add_group = function(group) { - if (!group.disabled) { - group.dom_id = this.container_id + "_g_" + group.array_index; - return '
          • ' + $("
            ").text(group.label).html() + '
            • '; - } else { - return ""; - } - }; - Chosen.prototype.result_do_highlight = function(el) { var high_bottom, high_top, maxHeight, visible_bottom, visible_top; if (el.length) { @@ -565,62 +843,72 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.result_clear_highlight = function() { - if (this.result_highlight) this.result_highlight.removeClass("highlighted"); + if (this.result_highlight) { + this.result_highlight.removeClass("highlighted"); + } return this.result_highlight = null; }; Chosen.prototype.results_show = function() { - var dd_top; - if (!this.is_multiple) { - this.selected_item.addClass("chzn-single-with-drop"); - if (this.result_single_selected) { - this.result_do_highlight(this.result_single_selected); - } - } else if (this.max_selected_options <= this.choices) { - this.form_field_jq.trigger("liszt:maxselected", { + if (this.is_multiple && this.max_selected_options <= this.choices_count()) { + this.form_field_jq.trigger("chosen:maxselected", { chosen: this }); return false; } - dd_top = this.is_multiple ? this.container.height() : this.container.height() - 1; - this.form_field_jq.trigger("liszt:showing_dropdown", { - chosen: this - }); - this.dropdown.css({ - "top": dd_top + "px", - "left": 0 - }); + this.container.addClass("chosen-with-drop"); this.results_showing = true; this.search_field.focus(); this.search_field.val(this.search_field.val()); - return this.winnow_results(); + this.winnow_results(); + return this.form_field_jq.trigger("chosen:showing_dropdown", { + chosen: this + }); + }; + + Chosen.prototype.update_results_content = function(content) { + return this.search_results.html(content); }; Chosen.prototype.results_hide = function() { - if (!this.is_multiple) { - this.selected_item.removeClass("chzn-single-with-drop"); + if (this.results_showing) { + this.result_clear_highlight(); + this.container.removeClass("chosen-with-drop"); + this.form_field_jq.trigger("chosen:hiding_dropdown", { + chosen: this + }); } - this.result_clear_highlight(); - this.form_field_jq.trigger("liszt:hiding_dropdown", { - chosen: this - }); - this.dropdown.css({ - "left": "-9000px" - }); return this.results_showing = false; }; Chosen.prototype.set_tab_index = function(el) { var ti; - if (this.form_field_jq.attr("tabindex")) { - ti = this.form_field_jq.attr("tabindex"); - this.form_field_jq.attr("tabindex", -1); - return this.search_field.attr("tabindex", ti); + if (this.form_field.tabIndex) { + ti = this.form_field.tabIndex; + this.form_field.tabIndex = -1; + return this.search_field[0].tabIndex = ti; + } + }; + + Chosen.prototype.set_label_behavior = function() { + var _this = this; + this.form_field_label = this.form_field_jq.parents("label"); + if (!this.form_field_label.length && this.form_field.id.length) { + this.form_field_label = $("label[for='" + this.form_field.id + "']"); + } + if (this.form_field_label.length > 0) { + return this.form_field_label.bind('click.chosen', function(evt) { + if (_this.is_multiple) { + return _this.container_mousedown(evt); + } else { + return _this.activate_field(); + } + }); } }; Chosen.prototype.show_search_field_default = function() { - if (this.is_multiple && this.choices < 1 && !this.active_field) { + if (this.is_multiple && this.choices_count() < 1 && !this.active_field) { this.search_field.val(this.default_text); return this.search_field.addClass("default"); } else { @@ -642,7 +930,9 @@ Copyright (c) 2011 by Harvest Chosen.prototype.search_results_mouseover = function(evt) { var target; target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first(); - if (target) return this.result_do_highlight(target); + if (target) { + return this.result_do_highlight(target); + } }; Chosen.prototype.search_results_mouseout = function(evt) { @@ -651,126 +941,126 @@ Copyright (c) 2011 by Harvest } }; - Chosen.prototype.choices_click = function(evt) { - evt.preventDefault(); - if (this.active_field && !($(evt.target).hasClass("search-choice" || $(evt.target).parents('.search-choice').first)) && !this.results_showing) { - return this.results_show(); - } - }; - Chosen.prototype.choice_build = function(item) { - var choice_id, html, link, + var choice, close_link, _this = this; - if (this.is_multiple && this.max_selected_options <= this.choices) { - this.form_field_jq.trigger("liszt:maxselected", { - chosen: this - }); - return false; - } - choice_id = this.container_id + "_c_" + item.array_index; - this.choices += 1; + choice = $('
          • ', { + "class": "search-choice" + }).html("" + item.html + ""); if (item.disabled) { - html = '
          • ' + item.html + '
            • '; + choice.addClass('search-choice-disabled'); } else { - html = '
          • ' + item.html + '
            • '; + close_link = $('', { + "class": 'search-choice-close', + 'data-option-array-index': item.array_index + }); + close_link.bind('click.chosen', function(evt) { + return _this.choice_destroy_link_click(evt); + }); + choice.append(close_link); } - this.search_container.before(html); - link = $('#' + choice_id).find("a").first(); - return link.click(function(evt) { - return _this.choice_destroy_link_click(evt); - }); + return this.search_container.before(choice); }; Chosen.prototype.choice_destroy_link_click = function(evt) { evt.preventDefault(); + evt.stopPropagation(); if (!this.is_disabled) { - this.pending_destroy_click = true; return this.choice_destroy($(evt.target)); - } else { - return evt.stopPropagation; } }; Chosen.prototype.choice_destroy = function(link) { - if (this.result_deselect(link.attr("rel"))) { - this.choices -= 1; + if (this.result_deselect(link[0].getAttribute("data-option-array-index"))) { this.show_search_field_default(); - if (this.is_multiple && this.choices > 0 && this.search_field.val().length < 1) { + if (this.is_multiple && this.choices_count() > 0 && this.search_field.val().length < 1) { this.results_hide(); } - return link.parents('li').first().remove(); + link.parents('li').first().remove(); + return this.search_field_scale(); } }; Chosen.prototype.results_reset = function() { + this.reset_single_select_options(); this.form_field.options[0].selected = true; - this.selected_item.find("span").text(this.default_text); - if (!this.is_multiple) this.selected_item.addClass("chzn-default"); + this.single_set_selected_text(); this.show_search_field_default(); this.results_reset_cleanup(); this.form_field_jq.trigger("change"); - if (this.active_field) return this.results_hide(); + if (this.active_field) { + return this.results_hide(); + } }; Chosen.prototype.results_reset_cleanup = function() { - this.current_value = this.form_field_jq.val(); + this.current_selectedIndex = this.form_field.selectedIndex; return this.selected_item.find("abbr").remove(); }; Chosen.prototype.result_select = function(evt) { - var high, high_id, item, position; + var high, item; if (this.result_highlight) { high = this.result_highlight; - high_id = high.attr("id"); this.result_clear_highlight(); + if (this.is_multiple && this.max_selected_options <= this.choices_count()) { + this.form_field_jq.trigger("chosen:maxselected", { + chosen: this + }); + return false; + } if (this.is_multiple) { - this.result_deactivate(high); + high.removeClass("active-result"); } else { - this.search_results.find(".result-selected").removeClass("result-selected"); - this.result_single_selected = high; - this.selected_item.removeClass("chzn-default"); + this.reset_single_select_options(); } - high.addClass("result-selected"); - position = high_id.substr(high_id.lastIndexOf("_") + 1); - item = this.results_data[position]; + item = this.results_data[high[0].getAttribute("data-option-array-index")]; item.selected = true; this.form_field.options[item.options_index].selected = true; + this.selected_option_count = null; if (this.is_multiple) { this.choice_build(item); } else { - this.selected_item.find("span").first().text(item.text); - if (this.allow_single_deselect) this.single_deselect_control_build(); + this.single_set_selected_text(item.text); + } + if (!((evt.metaKey || evt.ctrlKey) && this.is_multiple)) { + this.results_hide(); } - if (!(evt.metaKey && this.is_multiple)) this.results_hide(); this.search_field.val(""); - if (this.is_multiple || this.form_field_jq.val() !== this.current_value) { + if (this.is_multiple || this.form_field.selectedIndex !== this.current_selectedIndex) { this.form_field_jq.trigger("change", { 'selected': this.form_field.options[item.options_index].value }); } - this.current_value = this.form_field_jq.val(); + this.current_selectedIndex = this.form_field.selectedIndex; return this.search_field_scale(); } }; - Chosen.prototype.result_activate = function(el) { - return el.addClass("active-result"); - }; - - Chosen.prototype.result_deactivate = function(el) { - return el.removeClass("active-result"); + Chosen.prototype.single_set_selected_text = function(text) { + if (text == null) { + text = this.default_text; + } + if (text === this.default_text) { + this.selected_item.addClass("chosen-default"); + } else { + this.single_deselect_control_build(); + this.selected_item.removeClass("chosen-default"); + } + return this.selected_item.find("span").text(text); }; Chosen.prototype.result_deselect = function(pos) { - var result, result_data; + var result_data; result_data = this.results_data[pos]; if (!this.form_field.options[result_data.options_index].disabled) { result_data.selected = false; this.form_field.options[result_data.options_index].selected = false; - result = $("#" + this.container_id + "_o_" + pos); - result.removeClass("result-selected").addClass("active-result").show(); + this.selected_option_count = null; this.result_clear_highlight(); - this.winnow_results(); + if (this.results_showing) { + this.winnow_results(); + } this.form_field_jq.trigger("change", { deselected: this.form_field.options[result_data.options_index].value }); @@ -782,98 +1072,29 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.single_deselect_control_build = function() { - if (this.allow_single_deselect && this.selected_item.find("abbr").length < 1) { - return this.selected_item.find("span").first().after(""); + if (!this.allow_single_deselect) { + return; } - }; - - Chosen.prototype.winnow_results = function() { - var found, option, part, parts, regex, regexAnchor, result, result_id, results, searchText, startpos, text, zregex, _i, _j, _len, _len2, _ref; - this.no_results_clear(); - results = 0; - searchText = this.search_field.val() === this.default_text ? "" : $('
            ').text($.trim(this.search_field.val())).html(); - regexAnchor = this.search_contains ? "" : "^"; - regex = new RegExp(regexAnchor + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i'); - zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i'); - _ref = this.results_data; - for (_i = 0, _len = _ref.length; _i < _len; _i++) { - option = _ref[_i]; - if (!option.disabled && !option.empty) { - if (option.group) { - $('#' + option.dom_id).css('display', 'none'); - } else if (!(this.is_multiple && option.selected)) { - found = false; - result_id = option.dom_id; - result = $("#" + result_id); - if (regex.test(option.html)) { - found = true; - results += 1; - } else if (option.html.indexOf(" ") >= 0 || option.html.indexOf("[") === 0) { - parts = option.html.replace(/\[|\]/g, "").split(" "); - if (parts.length) { - for (_j = 0, _len2 = parts.length; _j < _len2; _j++) { - part = parts[_j]; - if (regex.test(part)) { - found = true; - results += 1; - } - } - } - } - if (found) { - if (searchText.length) { - startpos = option.html.search(zregex); - text = option.html.substr(0, startpos + searchText.length) + '' + option.html.substr(startpos + searchText.length); - text = text.substr(0, startpos) + '' + text.substr(startpos); - } else { - text = option.html; - } - result.html(text); - this.result_activate(result); - if (option.group_array_index != null) { - $("#" + this.results_data[option.group_array_index].dom_id).css('display', 'list-item'); - } - } else { - if (this.result_highlight && result_id === this.result_highlight.attr('id')) { - this.result_clear_highlight(); - } - this.result_deactivate(result); - } - } - } - } - if (results < 1 && searchText.length) { - return this.no_results(searchText); - } else { - return this.winnow_results_set_highlight(); + if (!this.selected_item.find("abbr").length) { + this.selected_item.find("span").first().after(""); } + return this.selected_item.addClass("chosen-single-with-deselect"); }; - Chosen.prototype.winnow_results_clear = function() { - var li, lis, _i, _len, _results; - this.search_field.val(""); - lis = this.search_results.find("li"); - _results = []; - for (_i = 0, _len = lis.length; _i < _len; _i++) { - li = lis[_i]; - li = $(li); - if (li.hasClass("group-result")) { - _results.push(li.css('display', 'auto')); - } else if (!this.is_multiple || !li.hasClass("result-selected")) { - _results.push(this.result_activate(li)); - } else { - _results.push(void 0); - } + Chosen.prototype.get_search_text = function() { + if (this.search_field.val() === this.default_text) { + return ""; + } else { + return $('
            ').text($.trim(this.search_field.val())).html(); } - return _results; }; Chosen.prototype.winnow_results_set_highlight = function() { var do_high, selected_results; - if (!this.result_highlight) { - selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : []; - do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first(); - if (do_high != null) return this.result_do_highlight(do_high); + selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : []; + do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first(); + if (do_high != null) { + return this.result_do_highlight(do_high); } }; @@ -881,7 +1102,10 @@ Copyright (c) 2011 by Harvest var no_results_html; no_results_html = $('
          • ' + this.results_none_found + ' ""
            • '); no_results_html.find("span").first().html(terms); - return this.search_results.append(no_results_html); + this.search_results.append(no_results_html); + return this.form_field_jq.trigger("chosen:no_results", { + chosen: this + }); }; Chosen.prototype.no_results_clear = function() { @@ -889,15 +1113,15 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.keydown_arrow = function() { - var first_active, next_sib; - if (!this.result_highlight) { - first_active = this.search_results.find("li.active-result").first(); - if (first_active) this.result_do_highlight($(first_active)); - } else if (this.results_showing) { + var next_sib; + if (this.results_showing && this.result_highlight) { next_sib = this.result_highlight.nextAll("li.active-result").first(); - if (next_sib) this.result_do_highlight(next_sib); + if (next_sib) { + return this.result_do_highlight(next_sib); + } + } else { + return this.results_show(); } - if (!this.results_showing) return this.results_show(); }; Chosen.prototype.keyup_arrow = function() { @@ -909,7 +1133,9 @@ Copyright (c) 2011 by Harvest if (prev_sibs.length) { return this.result_do_highlight(prev_sibs.first()); } else { - if (this.choices > 0) this.results_hide(); + if (this.choices_count() > 0) { + this.results_hide(); + } return this.result_clear_highlight(); } } @@ -941,33 +1167,45 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.keydown_checker = function(evt) { - var stroke, _ref; - stroke = (_ref = evt.which) != null ? _ref : evt.keyCode; + var stroke, _ref1; + stroke = (_ref1 = evt.which) != null ? _ref1 : evt.keyCode; this.search_field_scale(); - if (stroke !== 8 && this.pending_backstroke) this.clear_backstroke(); + if (stroke !== 8 && this.pending_backstroke) { + this.clear_backstroke(); + } switch (stroke) { case 8: this.backstroke_length = this.search_field.val().length; break; case 9: - if (this.results_showing && !this.is_multiple) this.result_select(evt); + if (this.results_showing && !this.is_multiple) { + this.result_select(evt); + } this.mouse_on_container = false; break; case 13: - evt.preventDefault(); + if (this.results_showing) { + evt.preventDefault(); + } + break; + case 32: + if (this.disable_search) { + evt.preventDefault(); + } break; case 38: evt.preventDefault(); this.keyup_arrow(); break; case 40: + evt.preventDefault(); this.keydown_arrow(); break; } }; Chosen.prototype.search_field_scale = function() { - var dd_top, div, h, style, style_block, styles, w, _i, _len; + var div, f_width, h, style, style_block, styles, w, _i, _len; if (this.is_multiple) { h = 0; w = 0; @@ -984,35 +1222,18 @@ Copyright (c) 2011 by Harvest $('body').append(div); w = div.width() + 25; div.remove(); - if (w > this.f_width - 10) w = this.f_width - 10; - this.search_field.css({ + f_width = this.container.outerWidth(); + if (w > f_width - 10) { + w = f_width - 10; + } + return this.search_field.css({ 'width': w + 'px' }); - dd_top = this.container.height(); - return this.dropdown.css({ - "top": dd_top + "px" - }); - } - }; - - Chosen.prototype.generate_random_id = function() { - var string; - string = "sel" + this.generate_random_char() + this.generate_random_char() + this.generate_random_char(); - while ($("#" + string).length > 0) { - string += this.generate_random_char(); } - return string; }; return Chosen; })(AbstractChosen); - get_side_border_padding = function(elmt) { - var side_border_padding; - return side_border_padding = elmt.outerWidth() - elmt.width(); - }; - - root.get_side_border_padding = get_side_border_padding; - }).call(this); diff --git a/js/chosen/chosen.jquery.min.js b/js/chosen/chosen.jquery.min.js index 5b08f7bd2f..3197538cdf 100644 --- a/js/chosen/chosen.jquery.min.js +++ b/js/chosen/chosen.jquery.min.js @@ -1,10 +1,2 @@ -// Chosen, a Select Box Enhancer for jQuery and Protoype -// by Patrick Filler for Harvest, http://getharvest.com -// -// Version 0.9.8 -// Full source at https://github.com/harvesthq/chosen -// Copyright (c) 2011 Harvest http://getharvest.com - -// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md -// This file is generated by `cake build`, do not edit it by hand. -(function(){var SelectParser;SelectParser=function(){function SelectParser(){this.options_index=0,this.parsed=[]}return SelectParser.prototype.add_node=function(child){return child.nodeName.toUpperCase()==="OPTGROUP"?this.add_group(child):this.add_option(child)},SelectParser.prototype.add_group=function(group){var group_position,option,_i,_len,_ref,_results;group_position=this.parsed.length,this.parsed.push({array_index:group_position,group:!0,label:group.label,children:0,disabled:group.disabled}),_ref=group.childNodes,_results=[];for(_i=0,_len=_ref.length;_i<_len;_i++)option=_ref[_i],_results.push(this.add_option(option,group_position,group.disabled));return _results},SelectParser.prototype.add_option=function(option,group_position,group_disabled){if(option.nodeName.toUpperCase()==="OPTION")return option.text!==""?(group_position!=null&&(this.parsed[group_position].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:option.value,text:option.text,html:option.innerHTML,selected:option.selected,disabled:group_disabled===!0?group_disabled:option.disabled,group_array_index:group_position,classes:option.className,style:option.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1},SelectParser}(),SelectParser.select_to_array=function(select){var child,parser,_i,_len,_ref;parser=new SelectParser,_ref=select.childNodes;for(_i=0,_len=_ref.length;_i<_len;_i++)child=_ref[_i],parser.add_node(child);return parser.parsed},this.SelectParser=SelectParser}).call(this),function(){var AbstractChosen,root;root=this,AbstractChosen=function(){function AbstractChosen(form_field,options){this.form_field=form_field,this.options=options!=null?options:{},this.set_default_values(),this.is_multiple=this.form_field.multiple,this.set_default_text(),this.setup(),this.set_up_html(),this.register_observers(),this.finish_setup()}return AbstractChosen.prototype.set_default_values=function(){var _this=this;return this.click_test_action=function(evt){return _this.test_active_click(evt)},this.activate_action=function(evt){return _this.activate_field(evt)},this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.result_single_selected=null,this.allow_single_deselect=this.options.allow_single_deselect!=null&&this.form_field.options[0]!=null&&this.form_field.options[0].text===""?this.options.allow_single_deselect:!1,this.disable_search_threshold=this.options.disable_search_threshold||0,this.disable_search=this.options.disable_search||!1,this.search_contains=this.options.search_contains||!1,this.choices=0,this.single_backstroke_delete=this.options.single_backstroke_delete||!1,this.max_selected_options=this.options.max_selected_options||Infinity},AbstractChosen.prototype.set_default_text=function(){return this.form_field.getAttribute("data-placeholder")?this.default_text=this.form_field.getAttribute("data-placeholder"):this.is_multiple?this.default_text=this.options.placeholder_text_multiple||this.options.placeholder_text||"Select Some Options":this.default_text=this.options.placeholder_text_single||this.options.placeholder_text||"Select an Option",this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||"No results match"},AbstractChosen.prototype.mouse_enter=function(){return this.mouse_on_container=!0},AbstractChosen.prototype.mouse_leave=function(){return this.mouse_on_container=!1},AbstractChosen.prototype.input_focus=function(evt){var _this=this;if(this.is_multiple){if(!this.active_field)return setTimeout(function(){return _this.container_mousedown()},50)}else if(!this.active_field)return this.activate_field()},AbstractChosen.prototype.input_blur=function(evt){var _this=this;if(!this.mouse_on_container)return this.active_field=!1,setTimeout(function(){return _this.blur_test()},100)},AbstractChosen.prototype.result_add_option=function(option){var classes,style;return option.disabled?"":(option.dom_id=this.container_id+"_o_"+option.array_index,classes=option.selected&&this.is_multiple?[]:["active-result"],option.selected&&classes.push("result-selected"),option.group_array_index!=null&&classes.push("group-option"),option.classes!==""&&classes.push(option.classes),style=option.style.cssText!==""?' style="'+option.style+'"':"",'
          • "+option.html+"
            • ")},AbstractChosen.prototype.results_update_field=function(){return this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.result_single_selected=null,this.results_build()},AbstractChosen.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},AbstractChosen.prototype.results_search=function(evt){return this.results_showing?this.winnow_results():this.results_show()},AbstractChosen.prototype.keyup_checker=function(evt){var stroke,_ref;stroke=(_ref=evt.which)!=null?_ref:evt.keyCode,this.search_field_scale();switch(stroke){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke)return this.result_clear_highlight(),this.results_search();break;case 13:evt.preventDefault();if(this.results_showing)return this.result_select(evt);break;case 27:return this.results_showing&&this.results_hide(),!0;case 9:case 38:case 40:case 16:case 91:case 17:break;default:return this.results_search()}},AbstractChosen.prototype.generate_field_id=function(){var new_id;return new_id=this.generate_random_id(),this.form_field.id=new_id,new_id},AbstractChosen.prototype.generate_random_char=function(){var chars,newchar,rand;return chars="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ",rand=Math.floor(Math.random()*chars.length),newchar=chars.substring(rand,rand+1)},AbstractChosen}(),root.AbstractChosen=AbstractChosen}.call(this),function(){var $,Chosen,get_side_border_padding,root,__hasProp=Object.prototype.hasOwnProperty,__extends=function(child,parent){function ctor(){this.constructor=child}for(var key in parent)__hasProp.call(parent,key)&&(child[key]=parent[key]);return ctor.prototype=parent.prototype,child.prototype=new ctor,child.__super__=parent.prototype,child};root=this,$=jQuery,$.fn.extend({chosen:function(options){return $.browser.msie&&($.browser.version==="6.0"||$.browser.version==="7.0"&&document.documentMode===7)?this:this.each(function(input_field){var $this;$this=$(this);if(!$this.hasClass("chzn-done"))return $this.data("chosen",new Chosen(this,options))})}}),Chosen=function(_super){function Chosen(){Chosen.__super__.constructor.apply(this,arguments)}return __extends(Chosen,_super),Chosen.prototype.setup=function(){return this.form_field_jq=$(this.form_field),this.current_value=this.form_field_jq.val(),this.is_rtl=this.form_field_jq.hasClass("chzn-rtl")},Chosen.prototype.finish_setup=function(){return this.form_field_jq.addClass("chzn-done")},Chosen.prototype.set_up_html=function(){var container_div,dd_top,dd_width,sf_width;return this.container_id=this.form_field.id.length?this.form_field.id.replace(/[^\w]/g,"_"):this.generate_field_id(),this.container_id+="_chzn",this.f_width=this.form_field_jq.outerWidth(),container_div=$("
            ",{id:this.container_id,"class":"chzn-container"+(this.is_rtl?" chzn-rtl":""),style:"width: "+this.f_width+"px;"}),this.is_multiple?container_div.html('
              '):container_div.html('              '+this.default_text+'
                '),this.form_field_jq.hide().after(container_div),this.container=$("#"+this.container_id),this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.find("div.chzn-drop").first(),dd_top=this.container.height(),dd_width=this.f_width-get_side_border_padding(this.dropdown),this.dropdown.css({width:dd_width+"px",top:dd_top+"px"}),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chzn-results").first(),this.search_field_scale(),this.search_no_results=this.container.find("li.no-results").first(),this.is_multiple?(this.search_choices=this.container.find("ul.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first(),sf_width=dd_width-get_side_border_padding(this.search_container)-get_side_border_padding(this.search_field),this.search_field.css({width:sf_width+"px"})),this.results_build(),this.set_tab_index(),this.form_field_jq.trigger("liszt:ready",{chosen:this})},Chosen.prototype.register_observers=function(){var _this=this;return this.container.mousedown(function(evt){return _this.container_mousedown(evt)}),this.container.mouseup(function(evt){return _this.container_mouseup(evt)}),this.container.mouseenter(function(evt){return _this.mouse_enter(evt)}),this.container.mouseleave(function(evt){return _this.mouse_leave(evt)}),this.search_results.mouseup(function(evt){return _this.search_results_mouseup(evt)}),this.search_results.mouseover(function(evt){return _this.search_results_mouseover(evt)}),this.search_results.mouseout(function(evt){return _this.search_results_mouseout(evt)}),this.form_field_jq.bind("liszt:updated",function(evt){return _this.results_update_field(evt)}),this.form_field_jq.bind("liszt:activate",function(evt){return _this.activate_field(evt)}),this.form_field_jq.bind("liszt:open",function(evt){return _this.container_mousedown(evt)}),this.search_field.blur(function(evt){return _this.input_blur(evt)}),this.search_field.keyup(function(evt){return _this.keyup_checker(evt)}),this.search_field.keydown(function(evt){return _this.keydown_checker(evt)}),this.search_field.focus(function(evt){return _this.input_focus(evt)}),this.is_multiple?this.search_choices.click(function(evt){return _this.choices_click(evt)}):this.container.click(function(evt){return evt.preventDefault()})},Chosen.prototype.search_field_disabled=function(){this.is_disabled=this.form_field_jq[0].disabled;if(this.is_disabled)return this.container.addClass("chzn-disabled"),this.search_field[0].disabled=!0,this.is_multiple||this.selected_item.unbind("focus",this.activate_action),this.close_field();this.container.removeClass("chzn-disabled"),this.search_field[0].disabled=!1;if(!this.is_multiple)return this.selected_item.bind("focus",this.activate_action)},Chosen.prototype.container_mousedown=function(evt){var target_closelink;if(!this.is_disabled)return target_closelink=evt!=null?$(evt.target).hasClass("search-choice-close"):!1,evt&&evt.type==="mousedown"&&!this.results_showing&&evt.stopPropagation(),!this.pending_destroy_click&&!target_closelink?(this.active_field?!this.is_multiple&&evt&&($(evt.target)[0]===this.selected_item[0]||$(evt.target).parents("a.chzn-single").length)&&(evt.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),$(document).click(this.click_test_action),this.results_show()),this.activate_field()):this.pending_destroy_click=!1},Chosen.prototype.container_mouseup=function(evt){if(evt.target.nodeName==="ABBR"&&!this.is_disabled)return this.results_reset(evt)},Chosen.prototype.blur_test=function(evt){if(!this.active_field&&this.container.hasClass("chzn-container-active"))return this.close_field()},Chosen.prototype.close_field=function(){return $(document).unbind("click",this.click_test_action),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()},Chosen.prototype.activate_field=function(){return this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},Chosen.prototype.test_active_click=function(evt){return $(evt.target).parents("#"+this.container_id).length?this.active_field=!0:this.close_field()},Chosen.prototype.results_build=function(){var content,data,_i,_len,_ref;this.parsing=!0,this.results_data=root.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.find("li.search-choice").remove(),this.choices=0):this.is_multiple||(this.selected_item.addClass("chzn-default").find("span").text(this.default_text),this.disable_search||this.form_field.options.length<=this.disable_search_threshold?this.container.addClass("chzn-container-single-nosearch"):this.container.removeClass("chzn-container-single-nosearch")),content="",_ref=this.results_data;for(_i=0,_len=_ref.length;_i<_len;_i++)data=_ref[_i],data.group?content+=this.result_add_group(data):data.empty||(content+=this.result_add_option(data),data.selected&&this.is_multiple?this.choice_build(data):data.selected&&!this.is_multiple&&(this.selected_item.removeClass("chzn-default").find("span").text(data.text),this.allow_single_deselect&&this.single_deselect_control_build()));return this.search_field_disabled(),this.show_search_field_default(),this.search_field_scale(),this.search_results.html(content),this.parsing=!1},Chosen.prototype.result_add_group=function(group){return group.disabled?"":(group.dom_id=this.container_id+"_g_"+group.array_index,'
              • '+$("
                ").text(group.label).html()+"
                • ")},Chosen.prototype.result_do_highlight=function(el){var high_bottom,high_top,maxHeight,visible_bottom,visible_top;if(el.length){this.result_clear_highlight(),this.result_highlight=el,this.result_highlight.addClass("highlighted"),maxHeight=parseInt(this.search_results.css("maxHeight"),10),visible_top=this.search_results.scrollTop(),visible_bottom=maxHeight+visible_top,high_top=this.result_highlight.position().top+this.search_results.scrollTop(),high_bottom=high_top+this.result_highlight.outerHeight();if(high_bottom>=visible_bottom)return this.search_results.scrollTop(high_bottom-maxHeight>0?high_bottom-maxHeight:0);if(high_top'+item.html+"":html='
              • '+item.html+'
                • ',this.search_container.before(html),link=$("#"+choice_id).find("a").first(),link.click(function(evt){return _this.choice_destroy_link_click(evt)}))},Chosen.prototype.choice_destroy_link_click=function(evt){return evt.preventDefault(),this.is_disabled?evt.stopPropagation:(this.pending_destroy_click=!0,this.choice_destroy($(evt.target)))},Chosen.prototype.choice_destroy=function(link){if(this.result_deselect(link.attr("rel")))return this.choices-=1,this.show_search_field_default(),this.is_multiple&&this.choices>0&&this.search_field.val().length<1&&this.results_hide(),link.parents("li").first().remove()},Chosen.prototype.results_reset=function(){this.form_field.options[0].selected=!0,this.selected_item.find("span").text(this.default_text),this.is_multiple||this.selected_item.addClass("chzn-default"),this.show_search_field_default(),this.results_reset_cleanup(),this.form_field_jq.trigger("change");if(this.active_field)return this.results_hide()},Chosen.prototype.results_reset_cleanup=function(){return this.current_value=this.form_field_jq.val(),this.selected_item.find("abbr").remove()},Chosen.prototype.result_select=function(evt){var high,high_id,item,position;if(this.result_highlight)return high=this.result_highlight,high_id=high.attr("id"),this.result_clear_highlight(),this.is_multiple?this.result_deactivate(high):(this.search_results.find(".result-selected").removeClass("result-selected"),this.result_single_selected=high,this.selected_item.removeClass("chzn-default")),high.addClass("result-selected"),position=high_id.substr(high_id.lastIndexOf("_")+1),item=this.results_data[position],item.selected=!0,this.form_field.options[item.options_index].selected=!0,this.is_multiple?this.choice_build(item):(this.selected_item.find("span").first().text(item.text),this.allow_single_deselect&&this.single_deselect_control_build()),(!evt.metaKey||!this.is_multiple)&&this.results_hide(),this.search_field.val(""),(this.is_multiple||this.form_field_jq.val()!==this.current_value)&&this.form_field_jq.trigger("change",{selected:this.form_field.options[item.options_index].value}),this.current_value=this.form_field_jq.val(),this.search_field_scale()},Chosen.prototype.result_activate=function(el){return el.addClass("active-result")},Chosen.prototype.result_deactivate=function(el){return el.removeClass("active-result")},Chosen.prototype.result_deselect=function(pos){var result,result_data;return result_data=this.results_data[pos],this.form_field.options[result_data.options_index].disabled?!1:(result_data.selected=!1,this.form_field.options[result_data.options_index].selected=!1,result=$("#"+this.container_id+"_o_"+pos),result.removeClass("result-selected").addClass("active-result").show(),this.result_clear_highlight(),this.winnow_results(),this.form_field_jq.trigger("change",{deselected:this.form_field.options[result_data.options_index].value}),this.search_field_scale(),!0)},Chosen.prototype.single_deselect_control_build=function(){if(this.allow_single_deselect&&this.selected_item.find("abbr").length<1)return this.selected_item.find("span").first().after('')},Chosen.prototype.winnow_results=function(){var found,option,part,parts,regex,regexAnchor,result,result_id,results,searchText,startpos,text,zregex,_i,_j,_len,_len2,_ref;this.no_results_clear(),results=0,searchText=this.search_field.val()===this.default_text?"":$("
                ").text($.trim(this.search_field.val())).html(),regexAnchor=this.search_contains?"":"^",regex=new RegExp(regexAnchor+searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),zregex=new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),_ref=this.results_data;for(_i=0,_len=_ref.length;_i<_len;_i++){option=_ref[_i];if(!option.disabled&&!option.empty)if(option.group)$("#"+option.dom_id).css("display","none");else if(!this.is_multiple||!option.selected){found=!1,result_id=option.dom_id,result=$("#"+result_id);if(regex.test(option.html))found=!0,results+=1;else if(option.html.indexOf(" ")>=0||option.html.indexOf("[")===0){parts=option.html.replace(/\[|\]/g,"").split(" ");if(parts.length)for(_j=0,_len2=parts.length;_j<_len2;_j++)part=parts[_j],regex.test(part)&&(found=!0,results+=1)}found?(searchText.length?(startpos=option.html.search(zregex),text=option.html.substr(0,startpos+searchText.length)+""+option.html.substr(startpos+searchText.length),text=text.substr(0,startpos)+""+text.substr(startpos)):text=option.html,result.html(text),this.result_activate(result),option.group_array_index!=null&&$("#"+this.results_data[option.group_array_index].dom_id).css("display","list-item")):(this.result_highlight&&result_id===this.result_highlight.attr("id")&&this.result_clear_highlight(),this.result_deactivate(result))}}return results<1&&searchText.length?this.no_results(searchText):this.winnow_results_set_highlight()},Chosen.prototype.winnow_results_clear=function(){var li,lis,_i,_len,_results;this.search_field.val(""),lis=this.search_results.find("li"),_results=[];for(_i=0,_len=lis.length;_i<_len;_i++)li=lis[_i],li=$(li),li.hasClass("group-result")?_results.push(li.css("display","auto")):!this.is_multiple||!li.hasClass("result-selected")?_results.push(this.result_activate(li)):_results.push(void 0);return _results},Chosen.prototype.winnow_results_set_highlight=function(){var do_high,selected_results;if(!this.result_highlight){selected_results=this.is_multiple?[]:this.search_results.find(".result-selected.active-result"),do_high=selected_results.length?selected_results.first():this.search_results.find(".active-result").first();if(do_high!=null)return this.result_do_highlight(do_high)}},Chosen.prototype.no_results=function(terms){var no_results_html;return no_results_html=$('
              • '+this.results_none_found+' ""
                • '),no_results_html.find("span").first().html(terms),this.search_results.append(no_results_html)},Chosen.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},Chosen.prototype.keydown_arrow=function(){var first_active,next_sib;this.result_highlight?this.results_showing&&(next_sib=this.result_highlight.nextAll("li.active-result").first(),next_sib&&this.result_do_highlight(next_sib)):(first_active=this.search_results.find("li.active-result").first(),first_active&&this.result_do_highlight($(first_active)));if(!this.results_showing)return this.results_show()},Chosen.prototype.keyup_arrow=function(){var prev_sibs;if(!this.results_showing&&!this.is_multiple)return this.results_show();if(this.result_highlight)return prev_sibs=this.result_highlight.prevAll("li.active-result"),prev_sibs.length?this.result_do_highlight(prev_sibs.first()):(this.choices>0&&this.results_hide(),this.result_clear_highlight())},Chosen.prototype.keydown_backstroke=function(){var next_available_destroy;if(this.pending_backstroke)return this.choice_destroy(this.pending_backstroke.find("a").first()),this.clear_backstroke();next_available_destroy=this.search_container.siblings("li.search-choice").last();if(next_available_destroy.length&&!next_available_destroy.hasClass("search-choice-disabled"))return this.pending_backstroke=next_available_destroy,this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addClass("search-choice-focus")},Chosen.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus"),this.pending_backstroke=null},Chosen.prototype.keydown_checker=function(evt){var stroke,_ref;stroke=(_ref=evt.which)!=null?_ref:evt.keyCode,this.search_field_scale(),stroke!==8&&this.pending_backstroke&&this.clear_backstroke();switch(stroke){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(evt),this.mouse_on_container=!1;break;case 13:evt.preventDefault();break;case 38:evt.preventDefault(),this.keyup_arrow();break;case 40:this.keydown_arrow()}},Chosen.prototype.search_field_scale=function(){var dd_top,div,h,style,style_block,styles,w,_i,_len;if(this.is_multiple){h=0,w=0,style_block="position:absolute; left: -1000px; top: -1000px; display:none;",styles=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(_i=0,_len=styles.length;_i<_len;_i++)style=styles[_i],style_block+=style+":"+this.search_field.css(style)+";";return div=$("
                ",{style:style_block}),div.text(this.search_field.val()),$("body").append(div),w=div.width()+25,div.remove(),w>this.f_width-10&&(w=this.f_width-10),this.search_field.css({width:w+"px"}),dd_top=this.container.height(),this.dropdown.css({top:dd_top+"px"})}},Chosen.prototype.generate_random_id=function(){var string;string="sel"+this.generate_random_char()+this.generate_random_char()+this.generate_random_char();while($("#"+string).length>0)string+=this.generate_random_char();return string},Chosen}(AbstractChosen),get_side_border_padding=function(elmt){var side_border_padding;return side_border_padding=elmt.outerWidth()-elmt.width()},root.get_side_border_padding=get_side_border_padding}.call(this); \ No newline at end of file +/* Chosen v1.3.0 | (c) 2011-2014 by Harvest | MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md */ +!function(){var a,AbstractChosen,Chosen,SelectParser,b,c={}.hasOwnProperty,d=function(a,b){function d(){this.constructor=a}for(var e in b)c.call(b,e)&&(a[e]=b[e]);return d.prototype=b.prototype,a.prototype=new d,a.__super__=b.prototype,a};SelectParser=function(){function SelectParser(){this.options_index=0,this.parsed=[]}return SelectParser.prototype.add_node=function(a){return"OPTGROUP"===a.nodeName.toUpperCase()?this.add_group(a):this.add_option(a)},SelectParser.prototype.add_group=function(a){var b,c,d,e,f,g;for(b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:this.escapeExpression(a.label),children:0,disabled:a.disabled,classes:a.className}),f=a.childNodes,g=[],d=0,e=f.length;e>d;d++)c=f[d],g.push(this.add_option(c,b,a.disabled));return g},SelectParser.prototype.add_option=function(a,b,c){return"OPTION"===a.nodeName.toUpperCase()?(""!==a.text?(null!=b&&(this.parsed[b].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:a.value,text:a.text,html:a.innerHTML,selected:a.selected,disabled:c===!0?c:a.disabled,group_array_index:b,classes:a.className,style:a.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1):void 0},SelectParser.prototype.escapeExpression=function(a){var b,c;return null==a||a===!1?"":/[\&\<\>\"\'\`]/.test(a)?(b={"<":"<",">":">",'"':""","'":"'","`":"`"},c=/&(?!\w+;)|[\<\>\"\'\`]/g,a.replace(c,function(a){return b[a]||"&"})):a},SelectParser}(),SelectParser.select_to_array=function(a){var b,c,d,e,f;for(c=new SelectParser,f=a.childNodes,d=0,e=f.length;e>d;d++)b=f[d],c.add_node(b);return c.parsed},AbstractChosen=function(){function AbstractChosen(a,b){this.form_field=a,this.options=null!=b?b:{},AbstractChosen.browser_is_supported()&&(this.is_multiple=this.form_field.multiple,this.set_default_text(),this.set_default_values(),this.setup(),this.set_up_html(),this.register_observers(),this.on_ready())}return AbstractChosen.prototype.set_default_values=function(){var a=this;return this.click_test_action=function(b){return a.test_active_click(b)},this.activate_action=function(b){return a.activate_field(b)},this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.allow_single_deselect=null!=this.options.allow_single_deselect&&null!=this.form_field.options[0]&&""===this.form_field.options[0].text?this.options.allow_single_deselect:!1,this.disable_search_threshold=this.options.disable_search_threshold||0,this.disable_search=this.options.disable_search||!1,this.enable_split_word_search=null!=this.options.enable_split_word_search?this.options.enable_split_word_search:!0,this.group_search=null!=this.options.group_search?this.options.group_search:!0,this.search_contains=this.options.search_contains||!1,this.single_backstroke_delete=null!=this.options.single_backstroke_delete?this.options.single_backstroke_delete:!0,this.max_selected_options=this.options.max_selected_options||1/0,this.inherit_select_classes=this.options.inherit_select_classes||!1,this.display_selected_options=null!=this.options.display_selected_options?this.options.display_selected_options:!0,this.display_disabled_options=null!=this.options.display_disabled_options?this.options.display_disabled_options:!0},AbstractChosen.prototype.set_default_text=function(){return this.default_text=this.form_field.getAttribute("data-placeholder")?this.form_field.getAttribute("data-placeholder"):this.is_multiple?this.options.placeholder_text_multiple||this.options.placeholder_text||AbstractChosen.default_multiple_text:this.options.placeholder_text_single||this.options.placeholder_text||AbstractChosen.default_single_text,this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||AbstractChosen.default_no_result_text},AbstractChosen.prototype.mouse_enter=function(){return this.mouse_on_container=!0},AbstractChosen.prototype.mouse_leave=function(){return this.mouse_on_container=!1},AbstractChosen.prototype.input_focus=function(){var a=this;if(this.is_multiple){if(!this.active_field)return setTimeout(function(){return a.container_mousedown()},50)}else if(!this.active_field)return this.activate_field()},AbstractChosen.prototype.input_blur=function(){var a=this;return this.mouse_on_container?void 0:(this.active_field=!1,setTimeout(function(){return a.blur_test()},100))},AbstractChosen.prototype.results_option_build=function(a){var b,c,d,e,f;for(b="",f=this.results_data,d=0,e=f.length;e>d;d++)c=f[d],b+=c.group?this.result_add_group(c):this.result_add_option(c),(null!=a?a.first:void 0)&&(c.selected&&this.is_multiple?this.choice_build(c):c.selected&&!this.is_multiple&&this.single_set_selected_text(c.text));return b},AbstractChosen.prototype.result_add_option=function(a){var b,c;return a.search_match?this.include_option_in_results(a)?(b=[],a.disabled||a.selected&&this.is_multiple||b.push("active-result"),!a.disabled||a.selected&&this.is_multiple||b.push("disabled-result"),a.selected&&b.push("result-selected"),null!=a.group_array_index&&b.push("group-option"),""!==a.classes&&b.push(a.classes),c=document.createElement("li"),c.className=b.join(" "),c.style.cssText=a.style,c.setAttribute("data-option-array-index",a.array_index),c.innerHTML=a.search_text,this.outerHTML(c)):"":""},AbstractChosen.prototype.result_add_group=function(a){var b,c;return a.search_match||a.group_match?a.active_options>0?(b=[],b.push("group-result"),a.classes&&b.push(a.classes),c=document.createElement("li"),c.className=b.join(" "),c.innerHTML=a.search_text,this.outerHTML(c)):"":""},AbstractChosen.prototype.results_update_field=function(){return this.set_default_text(),this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.results_build(),this.results_showing?this.winnow_results():void 0},AbstractChosen.prototype.reset_single_select_options=function(){var a,b,c,d,e;for(d=this.results_data,e=[],b=0,c=d.length;c>b;b++)a=d[b],a.selected?e.push(a.selected=!1):e.push(void 0);return e},AbstractChosen.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},AbstractChosen.prototype.results_search=function(){return this.results_showing?this.winnow_results():this.results_show()},AbstractChosen.prototype.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l;for(this.no_results_clear(),d=0,f=this.get_search_text(),a=f.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),i=new RegExp(a,"i"),c=this.get_search_regex(a),l=this.results_data,j=0,k=l.length;k>j;j++)b=l[j],b.search_match=!1,e=null,this.include_option_in_results(b)&&(b.group&&(b.group_match=!1,b.active_options=0),null!=b.group_array_index&&this.results_data[b.group_array_index]&&(e=this.results_data[b.group_array_index],0===e.active_options&&e.search_match&&(d+=1),e.active_options+=1),(!b.group||this.group_search)&&(b.search_text=b.group?b.label:b.text,b.search_match=this.search_string_match(b.search_text,c),b.search_match&&!b.group&&(d+=1),b.search_match?(f.length&&(g=b.search_text.search(i),h=b.search_text.substr(0,g+f.length)+""+b.search_text.substr(g+f.length),b.search_text=h.substr(0,g)+""+h.substr(g)),null!=e&&(e.group_match=!0)):null!=b.group_array_index&&this.results_data[b.group_array_index].search_match&&(b.search_match=!0)));return this.result_clear_highlight(),1>d&&f.length?(this.update_results_content(""),this.no_results(f)):(this.update_results_content(this.results_option_build()),this.winnow_results_set_highlight())},AbstractChosen.prototype.get_search_regex=function(a){var b;return b=this.search_contains?"":"^",new RegExp(b+a,"i")},AbstractChosen.prototype.search_string_match=function(a,b){var c,d,e,f;if(b.test(a))return!0;if(this.enable_split_word_search&&(a.indexOf(" ")>=0||0===a.indexOf("["))&&(d=a.replace(/\[|\]/g,"").split(" "),d.length))for(e=0,f=d.length;f>e;e++)if(c=d[e],b.test(c))return!0},AbstractChosen.prototype.choices_count=function(){var a,b,c,d;if(null!=this.selected_option_count)return this.selected_option_count;for(this.selected_option_count=0,d=this.form_field.options,b=0,c=d.length;c>b;b++)a=d[b],a.selected&&(this.selected_option_count+=1);return this.selected_option_count},AbstractChosen.prototype.choices_click=function(a){return a.preventDefault(),this.results_showing||this.is_disabled?void 0:this.results_show()},AbstractChosen.prototype.keyup_checker=function(a){var b,c;switch(b=null!=(c=a.which)?c:a.keyCode,this.search_field_scale(),b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices_count()>0)return this.keydown_backstroke();if(!this.pending_backstroke)return this.result_clear_highlight(),this.results_search();break;case 13:if(a.preventDefault(),this.results_showing)return this.result_select(a);break;case 27:return this.results_showing&&this.results_hide(),!0;case 9:case 38:case 40:case 16:case 91:case 17:break;default:return this.results_search()}},AbstractChosen.prototype.clipboard_event_checker=function(){var a=this;return setTimeout(function(){return a.results_search()},50)},AbstractChosen.prototype.container_width=function(){return null!=this.options.width?this.options.width:""+this.form_field.offsetWidth+"px"},AbstractChosen.prototype.include_option_in_results=function(a){return this.is_multiple&&!this.display_selected_options&&a.selected?!1:!this.display_disabled_options&&a.disabled?!1:a.empty?!1:!0},AbstractChosen.prototype.search_results_touchstart=function(a){return this.touch_started=!0,this.search_results_mouseover(a)},AbstractChosen.prototype.search_results_touchmove=function(a){return this.touch_started=!1,this.search_results_mouseout(a)},AbstractChosen.prototype.search_results_touchend=function(a){return this.touch_started?this.search_results_mouseup(a):void 0},AbstractChosen.prototype.outerHTML=function(a){var b;return a.outerHTML?a.outerHTML:(b=document.createElement("div"),b.appendChild(a),b.innerHTML)},AbstractChosen.browser_is_supported=function(){return"Microsoft Internet Explorer"===window.navigator.appName?document.documentMode>=8:/iP(od|hone)/i.test(window.navigator.userAgent)?!1:/Android/i.test(window.navigator.userAgent)&&/Mobile/i.test(window.navigator.userAgent)?!1:!0},AbstractChosen.default_multiple_text="Select Some Options",AbstractChosen.default_single_text="Select an Option",AbstractChosen.default_no_result_text="No results match",AbstractChosen}(),a=jQuery,a.fn.extend({chosen:function(b){return AbstractChosen.browser_is_supported()?this.each(function(){var c,d;c=a(this),d=c.data("chosen"),"destroy"===b&&d instanceof Chosen?d.destroy():d instanceof Chosen||c.data("chosen",new Chosen(this,b))}):this}}),Chosen=function(c){function Chosen(){return b=Chosen.__super__.constructor.apply(this,arguments)}return d(Chosen,c),Chosen.prototype.setup=function(){return this.form_field_jq=a(this.form_field),this.current_selectedIndex=this.form_field.selectedIndex,this.is_rtl=this.form_field_jq.hasClass("chosen-rtl")},Chosen.prototype.set_up_html=function(){var b,c;return b=["chosen-container"],b.push("chosen-container-"+(this.is_multiple?"multi":"single")),this.inherit_select_classes&&this.form_field.className&&b.push(this.form_field.className),this.is_rtl&&b.push("chosen-rtl"),c={"class":b.join(" "),style:"width: "+this.container_width()+";",title:this.form_field.title},this.form_field.id.length&&(c.id=this.form_field.id.replace(/[^\w]/g,"_")+"_chosen"),this.container=a("
                ",c),this.is_multiple?this.container.html('
                  '):this.container.html(''+this.default_text+'
                    '),this.form_field_jq.hide().after(this.container),this.dropdown=this.container.find("div.chosen-drop").first(),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chosen-results").first(),this.search_field_scale(),this.search_no_results=this.container.find("li.no-results").first(),this.is_multiple?(this.search_choices=this.container.find("ul.chosen-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chosen-search").first(),this.selected_item=this.container.find(".chosen-single").first()),this.results_build(),this.set_tab_index(),this.set_label_behavior()},Chosen.prototype.on_ready=function(){return this.form_field_jq.trigger("chosen:ready",{chosen:this})},Chosen.prototype.register_observers=function(){var a=this;return this.container.bind("touchstart.chosen",function(b){a.container_mousedown(b)}),this.container.bind("touchend.chosen",function(b){a.container_mouseup(b)}),this.container.bind("mousedown.chosen",function(b){a.container_mousedown(b)}),this.container.bind("mouseup.chosen",function(b){a.container_mouseup(b)}),this.container.bind("mouseenter.chosen",function(b){a.mouse_enter(b)}),this.container.bind("mouseleave.chosen",function(b){a.mouse_leave(b)}),this.search_results.bind("mouseup.chosen",function(b){a.search_results_mouseup(b)}),this.search_results.bind("mouseover.chosen",function(b){a.search_results_mouseover(b)}),this.search_results.bind("mouseout.chosen",function(b){a.search_results_mouseout(b)}),this.search_results.bind("mousewheel.chosen DOMMouseScroll.chosen",function(b){a.search_results_mousewheel(b)}),this.search_results.bind("touchstart.chosen",function(b){a.search_results_touchstart(b)}),this.search_results.bind("touchmove.chosen",function(b){a.search_results_touchmove(b)}),this.search_results.bind("touchend.chosen",function(b){a.search_results_touchend(b)}),this.form_field_jq.bind("chosen:updated.chosen",function(b){a.results_update_field(b)}),this.form_field_jq.bind("chosen:activate.chosen",function(b){a.activate_field(b)}),this.form_field_jq.bind("chosen:open.chosen",function(b){a.container_mousedown(b)}),this.form_field_jq.bind("chosen:close.chosen",function(b){a.input_blur(b)}),this.search_field.bind("blur.chosen",function(b){a.input_blur(b)}),this.search_field.bind("keyup.chosen",function(b){a.keyup_checker(b)}),this.search_field.bind("keydown.chosen",function(b){a.keydown_checker(b)}),this.search_field.bind("focus.chosen",function(b){a.input_focus(b)}),this.search_field.bind("cut.chosen",function(b){a.clipboard_event_checker(b)}),this.search_field.bind("paste.chosen",function(b){a.clipboard_event_checker(b)}),this.is_multiple?this.search_choices.bind("click.chosen",function(b){a.choices_click(b)}):this.container.bind("click.chosen",function(a){a.preventDefault()})},Chosen.prototype.destroy=function(){return a(this.container[0].ownerDocument).unbind("click.chosen",this.click_test_action),this.search_field[0].tabIndex&&(this.form_field_jq[0].tabIndex=this.search_field[0].tabIndex),this.container.remove(),this.form_field_jq.removeData("chosen"),this.form_field_jq.show()},Chosen.prototype.search_field_disabled=function(){return this.is_disabled=this.form_field_jq[0].disabled,this.is_disabled?(this.container.addClass("chosen-disabled"),this.search_field[0].disabled=!0,this.is_multiple||this.selected_item.unbind("focus.chosen",this.activate_action),this.close_field()):(this.container.removeClass("chosen-disabled"),this.search_field[0].disabled=!1,this.is_multiple?void 0:this.selected_item.bind("focus.chosen",this.activate_action))},Chosen.prototype.container_mousedown=function(b){return this.is_disabled||(b&&"mousedown"===b.type&&!this.results_showing&&b.preventDefault(),null!=b&&a(b.target).hasClass("search-choice-close"))?void 0:(this.active_field?this.is_multiple||!b||a(b.target)[0]!==this.selected_item[0]&&!a(b.target).parents("a.chosen-single").length||(b.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),a(this.container[0].ownerDocument).bind("click.chosen",this.click_test_action),this.results_show()),this.activate_field())},Chosen.prototype.container_mouseup=function(a){return"ABBR"!==a.target.nodeName||this.is_disabled?void 0:this.results_reset(a)},Chosen.prototype.search_results_mousewheel=function(a){var b;return a.originalEvent&&(b=a.originalEvent.deltaY||-a.originalEvent.wheelDelta||a.originalEvent.detail),null!=b?(a.preventDefault(),"DOMMouseScroll"===a.type&&(b=40*b),this.search_results.scrollTop(b+this.search_results.scrollTop())):void 0},Chosen.prototype.blur_test=function(){return!this.active_field&&this.container.hasClass("chosen-container-active")?this.close_field():void 0},Chosen.prototype.close_field=function(){return a(this.container[0].ownerDocument).unbind("click.chosen",this.click_test_action),this.active_field=!1,this.results_hide(),this.container.removeClass("chosen-container-active"),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()},Chosen.prototype.activate_field=function(){return this.container.addClass("chosen-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},Chosen.prototype.test_active_click=function(b){var c;return c=a(b.target).closest(".chosen-container"),c.length&&this.container[0]===c[0]?this.active_field=!0:this.close_field()},Chosen.prototype.results_build=function(){return this.parsing=!0,this.selected_option_count=null,this.results_data=SelectParser.select_to_array(this.form_field),this.is_multiple?this.search_choices.find("li.search-choice").remove():this.is_multiple||(this.single_set_selected_text(),this.disable_search||this.form_field.options.length<=this.disable_search_threshold?(this.search_field[0].readOnly=!0,this.container.addClass("chosen-container-single-nosearch")):(this.search_field[0].readOnly=!1,this.container.removeClass("chosen-container-single-nosearch"))),this.update_results_content(this.results_option_build({first:!0})),this.search_field_disabled(),this.show_search_field_default(),this.search_field_scale(),this.parsing=!1},Chosen.prototype.result_do_highlight=function(a){var b,c,d,e,f;if(a.length){if(this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClass("highlighted"),d=parseInt(this.search_results.css("maxHeight"),10),f=this.search_results.scrollTop(),e=d+f,c=this.result_highlight.position().top+this.search_results.scrollTop(),b=c+this.result_highlight.outerHeight(),b>=e)return this.search_results.scrollTop(b-d>0?b-d:0);if(f>c)return this.search_results.scrollTop(c)}},Chosen.prototype.result_clear_highlight=function(){return this.result_highlight&&this.result_highlight.removeClass("highlighted"),this.result_highlight=null},Chosen.prototype.results_show=function(){return this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field_jq.trigger("chosen:maxselected",{chosen:this}),!1):(this.container.addClass("chosen-with-drop"),this.results_showing=!0,this.search_field.focus(),this.search_field.val(this.search_field.val()),this.winnow_results(),this.form_field_jq.trigger("chosen:showing_dropdown",{chosen:this}))},Chosen.prototype.update_results_content=function(a){return this.search_results.html(a)},Chosen.prototype.results_hide=function(){return this.results_showing&&(this.result_clear_highlight(),this.container.removeClass("chosen-with-drop"),this.form_field_jq.trigger("chosen:hiding_dropdown",{chosen:this})),this.results_showing=!1},Chosen.prototype.set_tab_index=function(){var a;return this.form_field.tabIndex?(a=this.form_field.tabIndex,this.form_field.tabIndex=-1,this.search_field[0].tabIndex=a):void 0},Chosen.prototype.set_label_behavior=function(){var b=this;return this.form_field_label=this.form_field_jq.parents("label"),!this.form_field_label.length&&this.form_field.id.length&&(this.form_field_label=a("label[for='"+this.form_field.id+"']")),this.form_field_label.length>0?this.form_field_label.bind("click.chosen",function(a){return b.is_multiple?b.container_mousedown(a):b.activate_field()}):void 0},Chosen.prototype.show_search_field_default=function(){return this.is_multiple&&this.choices_count()<1&&!this.active_field?(this.search_field.val(this.default_text),this.search_field.addClass("default")):(this.search_field.val(""),this.search_field.removeClass("default"))},Chosen.prototype.search_results_mouseup=function(b){var c;return c=a(b.target).hasClass("active-result")?a(b.target):a(b.target).parents(".active-result").first(),c.length?(this.result_highlight=c,this.result_select(b),this.search_field.focus()):void 0},Chosen.prototype.search_results_mouseover=function(b){var c;return c=a(b.target).hasClass("active-result")?a(b.target):a(b.target).parents(".active-result").first(),c?this.result_do_highlight(c):void 0},Chosen.prototype.search_results_mouseout=function(b){return a(b.target).hasClass("active-result")?this.result_clear_highlight():void 0},Chosen.prototype.choice_build=function(b){var c,d,e=this;return c=a("
                  • ",{"class":"search-choice"}).html(""+b.html+""),b.disabled?c.addClass("search-choice-disabled"):(d=a("",{"class":"search-choice-close","data-option-array-index":b.array_index}),d.bind("click.chosen",function(a){return e.choice_destroy_link_click(a)}),c.append(d)),this.search_container.before(c)},Chosen.prototype.choice_destroy_link_click=function(b){return b.preventDefault(),b.stopPropagation(),this.is_disabled?void 0:this.choice_destroy(a(b.target))},Chosen.prototype.choice_destroy=function(a){return this.result_deselect(a[0].getAttribute("data-option-array-index"))?(this.show_search_field_default(),this.is_multiple&&this.choices_count()>0&&this.search_field.val().length<1&&this.results_hide(),a.parents("li").first().remove(),this.search_field_scale()):void 0},Chosen.prototype.results_reset=function(){return this.reset_single_select_options(),this.form_field.options[0].selected=!0,this.single_set_selected_text(),this.show_search_field_default(),this.results_reset_cleanup(),this.form_field_jq.trigger("change"),this.active_field?this.results_hide():void 0},Chosen.prototype.results_reset_cleanup=function(){return this.current_selectedIndex=this.form_field.selectedIndex,this.selected_item.find("abbr").remove()},Chosen.prototype.result_select=function(a){var b,c;return this.result_highlight?(b=this.result_highlight,this.result_clear_highlight(),this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field_jq.trigger("chosen:maxselected",{chosen:this}),!1):(this.is_multiple?b.removeClass("active-result"):this.reset_single_select_options(),c=this.results_data[b[0].getAttribute("data-option-array-index")],c.selected=!0,this.form_field.options[c.options_index].selected=!0,this.selected_option_count=null,this.is_multiple?this.choice_build(c):this.single_set_selected_text(c.text),(a.metaKey||a.ctrlKey)&&this.is_multiple||this.results_hide(),this.search_field.val(""),(this.is_multiple||this.form_field.selectedIndex!==this.current_selectedIndex)&&this.form_field_jq.trigger("change",{selected:this.form_field.options[c.options_index].value}),this.current_selectedIndex=this.form_field.selectedIndex,this.search_field_scale())):void 0},Chosen.prototype.single_set_selected_text=function(a){return null==a&&(a=this.default_text),a===this.default_text?this.selected_item.addClass("chosen-default"):(this.single_deselect_control_build(),this.selected_item.removeClass("chosen-default")),this.selected_item.find("span").text(a)},Chosen.prototype.result_deselect=function(a){var b;return b=this.results_data[a],this.form_field.options[b.options_index].disabled?!1:(b.selected=!1,this.form_field.options[b.options_index].selected=!1,this.selected_option_count=null,this.result_clear_highlight(),this.results_showing&&this.winnow_results(),this.form_field_jq.trigger("change",{deselected:this.form_field.options[b.options_index].value}),this.search_field_scale(),!0)},Chosen.prototype.single_deselect_control_build=function(){return this.allow_single_deselect?(this.selected_item.find("abbr").length||this.selected_item.find("span").first().after(''),this.selected_item.addClass("chosen-single-with-deselect")):void 0},Chosen.prototype.get_search_text=function(){return this.search_field.val()===this.default_text?"":a("
                    ").text(a.trim(this.search_field.val())).html()},Chosen.prototype.winnow_results_set_highlight=function(){var a,b;return b=this.is_multiple?[]:this.search_results.find(".result-selected.active-result"),a=b.length?b.first():this.search_results.find(".active-result").first(),null!=a?this.result_do_highlight(a):void 0},Chosen.prototype.no_results=function(b){var c;return c=a('
                  • '+this.results_none_found+' ""
                    • '),c.find("span").first().html(b),this.search_results.append(c),this.form_field_jq.trigger("chosen:no_results",{chosen:this})},Chosen.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},Chosen.prototype.keydown_arrow=function(){var a;return this.results_showing&&this.result_highlight?(a=this.result_highlight.nextAll("li.active-result").first())?this.result_do_highlight(a):void 0:this.results_show()},Chosen.prototype.keyup_arrow=function(){var a;return this.results_showing||this.is_multiple?this.result_highlight?(a=this.result_highlight.prevAll("li.active-result"),a.length?this.result_do_highlight(a.first()):(this.choices_count()>0&&this.results_hide(),this.result_clear_highlight())):void 0:this.results_show()},Chosen.prototype.keydown_backstroke=function(){var a;return this.pending_backstroke?(this.choice_destroy(this.pending_backstroke.find("a").first()),this.clear_backstroke()):(a=this.search_container.siblings("li.search-choice").last(),a.length&&!a.hasClass("search-choice-disabled")?(this.pending_backstroke=a,this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addClass("search-choice-focus")):void 0)},Chosen.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus"),this.pending_backstroke=null},Chosen.prototype.keydown_checker=function(a){var b,c;switch(b=null!=(c=a.which)?c:a.keyCode,this.search_field_scale(),8!==b&&this.pending_backstroke&&this.clear_backstroke(),b){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(a),this.mouse_on_container=!1;break;case 13:this.results_showing&&a.preventDefault();break;case 32:this.disable_search&&a.preventDefault();break;case 38:a.preventDefault(),this.keyup_arrow();break;case 40:a.preventDefault(),this.keydown_arrow()}},Chosen.prototype.search_field_scale=function(){var b,c,d,e,f,g,h,i,j;if(this.is_multiple){for(d=0,h=0,f="position:absolute; left: -1000px; top: -1000px; display:none;",g=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"],i=0,j=g.length;j>i;i++)e=g[i],f+=e+":"+this.search_field.css(e)+";";return b=a("
                    ",{style:f}),b.text(this.search_field.val()),a("body").append(b),h=b.width()+25,b.remove(),c=this.container.outerWidth(),h>c-10&&(h=c-10),this.search_field.css({width:h+"px"})}},Chosen}(AbstractChosen)}.call(this); \ No newline at end of file diff --git a/js/chosen/chosen.min.css b/js/chosen/chosen.min.css new file mode 100644 index 0000000000..13553b2ed8 --- /dev/null +++ b/js/chosen/chosen.min.css @@ -0,0 +1,3 @@ +/* Chosen v1.3.0 | (c) 2011-2014 by Harvest | MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md */ + +.chosen-container{position:relative;display:inline-block;vertical-align:middle;font-size:13px;zoom:1;*display:inline;-webkit-user-select:none;-moz-user-select:none;user-select:none}.chosen-container *{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.chosen-container .chosen-drop{position:absolute;top:100%;left:-9999px;z-index:1010;width:100%;border:1px solid #aaa;border-top:0;background:#fff;box-shadow:0 4px 5px rgba(0,0,0,.15)}.chosen-container.chosen-with-drop .chosen-drop{left:0}.chosen-container a{cursor:pointer}.chosen-container-single .chosen-single{position:relative;display:block;overflow:hidden;padding:0 0 0 8px;height:25px;border:1px solid #aaa;border-radius:5px;background-color:#fff;background:-webkit-gradient(linear,50% 0,50% 100%,color-stop(20%,#fff),color-stop(50%,#f6f6f6),color-stop(52%,#eee),color-stop(100%,#f4f4f4));background:-webkit-linear-gradient(top,#fff 20%,#f6f6f6 50%,#eee 52%,#f4f4f4 100%);background:-moz-linear-gradient(top,#fff 20%,#f6f6f6 50%,#eee 52%,#f4f4f4 100%);background:-o-linear-gradient(top,#fff 20%,#f6f6f6 50%,#eee 52%,#f4f4f4 100%);background:linear-gradient(top,#fff 20%,#f6f6f6 50%,#eee 52%,#f4f4f4 100%);background-clip:padding-box;box-shadow:0 0 3px #fff inset,0 1px 1px rgba(0,0,0,.1);color:#444;text-decoration:none;white-space:nowrap;line-height:24px}.chosen-container-single .chosen-default{color:#999}.chosen-container-single .chosen-single span{display:block;overflow:hidden;margin-right:26px;text-overflow:ellipsis;white-space:nowrap}.chosen-container-single .chosen-single-with-deselect span{margin-right:38px}.chosen-container-single .chosen-single abbr{position:absolute;top:6px;right:26px;display:block;width:12px;height:12px;background:url(chosen-sprite.png) -42px 1px no-repeat;font-size:1px}.chosen-container-single .chosen-single abbr:hover{background-position:-42px -10px}.chosen-container-single.chosen-disabled .chosen-single abbr:hover{background-position:-42px -10px}.chosen-container-single .chosen-single div{position:absolute;top:0;right:0;display:block;width:18px;height:100%}.chosen-container-single .chosen-single div b{display:block;width:100%;height:100%;background:url(chosen-sprite.png) no-repeat 0 2px}.chosen-container-single .chosen-search{position:relative;z-index:1010;margin:0;padding:3px 4px;white-space:nowrap}.chosen-container-single .chosen-search input[type=text]{margin:1px 0;padding:4px 20px 4px 5px;width:100%;height:auto;outline:0;border:1px solid #aaa;background:#fff url(chosen-sprite.png) no-repeat 100% -20px;background:url(chosen-sprite.png) no-repeat 100% -20px;font-size:1em;font-family:sans-serif;line-height:normal;border-radius:0}.chosen-container-single .chosen-drop{margin-top:-1px;border-radius:0 0 4px 4px;background-clip:padding-box}.chosen-container-single.chosen-container-single-nosearch .chosen-search{position:absolute;left:-9999px}.chosen-container .chosen-results{color:#444;position:relative;overflow-x:hidden;overflow-y:auto;margin:0 4px 4px 0;padding:0 0 0 4px;max-height:240px;-webkit-overflow-scrolling:touch}.chosen-container .chosen-results li{display:none;margin:0;padding:5px 6px;list-style:none;line-height:15px;word-wrap:break-word;-webkit-touch-callout:none}.chosen-container .chosen-results li.active-result{display:list-item;cursor:pointer}.chosen-container .chosen-results li.disabled-result{display:list-item;color:#ccc;cursor:default}.chosen-container .chosen-results li.highlighted{background-color:#3875d7;background-image:-webkit-gradient(linear,50% 0,50% 100%,color-stop(20%,#3875d7),color-stop(90%,#2a62bc));background-image:-webkit-linear-gradient(#3875d7 20%,#2a62bc 90%);background-image:-moz-linear-gradient(#3875d7 20%,#2a62bc 90%);background-image:-o-linear-gradient(#3875d7 20%,#2a62bc 90%);background-image:linear-gradient(#3875d7 20%,#2a62bc 90%);color:#fff}.chosen-container .chosen-results li.no-results{color:#777;display:list-item;background:#f4f4f4}.chosen-container .chosen-results li.group-result{display:list-item;font-weight:700;cursor:default}.chosen-container .chosen-results li.group-option{padding-left:15px}.chosen-container .chosen-results li em{font-style:normal;text-decoration:underline}.chosen-container-multi .chosen-choices{position:relative;overflow:hidden;margin:0;padding:0 5px;width:100%;height:auto!important;height:1%;border:1px solid #aaa;background-color:#fff;background-image:-webkit-gradient(linear,50% 0,50% 100%,color-stop(1%,#eee),color-stop(15%,#fff));background-image:-webkit-linear-gradient(#eee 1%,#fff 15%);background-image:-moz-linear-gradient(#eee 1%,#fff 15%);background-image:-o-linear-gradient(#eee 1%,#fff 15%);background-image:linear-gradient(#eee 1%,#fff 15%);cursor:text}.chosen-container-multi .chosen-choices li{float:left;list-style:none}.chosen-container-multi .chosen-choices li.search-field{margin:0;padding:0;white-space:nowrap}.chosen-container-multi .chosen-choices li.search-field input[type=text]{margin:1px 0;padding:0;height:25px;outline:0;border:0!important;background:transparent!important;box-shadow:none;color:#999;font-size:100%;font-family:sans-serif;line-height:normal;border-radius:0}.chosen-container-multi .chosen-choices li.search-choice{position:relative;margin:3px 5px 3px 0;padding:3px 20px 3px 5px;border:1px solid #aaa;max-width:100%;border-radius:3px;background-color:#eee;background-image:-webkit-gradient(linear,50% 0,50% 100%,color-stop(20%,#f4f4f4),color-stop(50%,#f0f0f0),color-stop(52%,#e8e8e8),color-stop(100%,#eee));background-image:-webkit-linear-gradient(#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:-moz-linear-gradient(#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:-o-linear-gradient(#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:linear-gradient(#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-size:100% 19px;background-repeat:repeat-x;background-clip:padding-box;box-shadow:0 0 2px #fff inset,0 1px 0 rgba(0,0,0,.05);color:#333;line-height:13px;cursor:default}.chosen-container-multi .chosen-choices li.search-choice span{word-wrap:break-word}.chosen-container-multi .chosen-choices li.search-choice .search-choice-close{position:absolute;top:4px;right:3px;display:block;width:12px;height:12px;background:url(chosen-sprite.png) -42px 1px no-repeat;font-size:1px}.chosen-container-multi .chosen-choices li.search-choice .search-choice-close:hover{background-position:-42px -10px}.chosen-container-multi .chosen-choices li.search-choice-disabled{padding-right:5px;border:1px solid #ccc;background-color:#e4e4e4;background-image:-webkit-gradient(linear,50% 0,50% 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:-o-linear-gradient(top,#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);background-image:linear-gradient(top,#f4f4f4 20%,#f0f0f0 50%,#e8e8e8 52%,#eee 100%);color:#666}.chosen-container-multi .chosen-choices li.search-choice-focus{background:#d4d4d4}.chosen-container-multi .chosen-choices li.search-choice-focus .search-choice-close{background-position:-42px -10px}.chosen-container-multi .chosen-results{margin:0;padding:0}.chosen-container-multi .chosen-drop .result-selected{display:list-item;color:#ccc;cursor:default}.chosen-container-active .chosen-single{border:1px solid #5897fb;box-shadow:0 0 5px rgba(0,0,0,.3)}.chosen-container-active.chosen-with-drop .chosen-single{border:1px solid #aaa;-moz-border-radius-bottomright:0;border-bottom-right-radius:0;-moz-border-radius-bottomleft:0;border-bottom-left-radius:0;background-image:-webkit-gradient(linear,50% 0,50% 100%,color-stop(20%,#eee),color-stop(80%,#fff));background-image:-webkit-linear-gradient(#eee 20%,#fff 80%);background-image:-moz-linear-gradient(#eee 20%,#fff 80%);background-image:-o-linear-gradient(#eee 20%,#fff 80%);background-image:linear-gradient(#eee 20%,#fff 80%);box-shadow:0 1px 0 #fff inset}.chosen-container-active.chosen-with-drop .chosen-single div{border-left:0;background:transparent}.chosen-container-active.chosen-with-drop .chosen-single div b{background-position:-18px 2px}.chosen-container-active .chosen-choices{border:1px solid #5897fb;box-shadow:0 0 5px rgba(0,0,0,.3)}.chosen-container-active .chosen-choices li.search-field input[type=text]{color:#222!important}.chosen-disabled{opacity:.5!important;cursor:default}.chosen-disabled .chosen-single{cursor:default}.chosen-disabled .chosen-choices .search-choice .search-choice-close{cursor:default}.chosen-rtl{text-align:right}.chosen-rtl .chosen-single{overflow:visible;padding:0 8px 0 0}.chosen-rtl .chosen-single span{margin-right:0;margin-left:26px;direction:rtl}.chosen-rtl .chosen-single-with-deselect span{margin-left:38px}.chosen-rtl .chosen-single div{right:auto;left:3px}.chosen-rtl .chosen-single abbr{right:auto;left:26px}.chosen-rtl .chosen-choices li{float:right}.chosen-rtl .chosen-choices li.search-field input[type=text]{direction:rtl}.chosen-rtl .chosen-choices li.search-choice{margin:3px 5px 3px 0;padding:3px 5px 3px 19px}.chosen-rtl .chosen-choices li.search-choice .search-choice-close{right:auto;left:4px}.chosen-rtl.chosen-container-single-nosearch .chosen-search,.chosen-rtl .chosen-drop{left:9999px}.chosen-rtl.chosen-container-single .chosen-results{margin:0 0 4px 4px;padding:0 4px 0 0}.chosen-rtl .chosen-results li.group-option{padding-right:15px;padding-left:0}.chosen-rtl.chosen-container-active.chosen-with-drop .chosen-single div{border-right:0}.chosen-rtl .chosen-search input[type=text]{padding:4px 5px 4px 20px;background:#fff url(chosen-sprite.png) no-repeat -30px -20px;background:url(chosen-sprite.png) no-repeat -30px -20px;direction:rtl}.chosen-rtl.chosen-container-single .chosen-single div b{background-position:6px 2px}.chosen-rtl.chosen-container-single.chosen-with-drop .chosen-single div b{background-position:-12px 2px}@media only screen and (-webkit-min-device-pixel-ratio:2),only screen and (min-resolution:144dpi){.chosen-rtl .chosen-search input[type=text],.chosen-container-single .chosen-single abbr,.chosen-container-single .chosen-single div b,.chosen-container-single .chosen-search input[type=text],.chosen-container-multi .chosen-choices .search-choice .search-choice-close,.chosen-container .chosen-results-scroll-down span,.chosen-container .chosen-results-scroll-up span{background-image:url(chosen-sprite@2x.png)!important;background-size:52px 37px!important;background-repeat:no-repeat!important}} \ No newline at end of file diff --git a/js/chosen/chosen.proto.js b/js/chosen/chosen.proto.js index 017f3b3516..b394f7ba7a 100644 --- a/js/chosen/chosen.proto.js +++ b/js/chosen/chosen.proto.js @@ -1,17 +1,21 @@ -// Chosen, a Select Box Enhancer for jQuery and Protoype -// by Patrick Filler for Harvest, http://getharvest.com -// -// Version 0.9.8 -// Full source at https://github.com/harvesthq/chosen -// Copyright (c) 2011 Harvest http://getharvest.com - -// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md -// This file is generated by `cake build`, do not edit it by hand. +/*! +Chosen, a Select Box Enhancer for jQuery and Prototype +by Patrick Filler for Harvest, http://getharvest.com + +Version 1.3.0 +Full source at https://github.com/harvesthq/chosen +Copyright (c) 2011-2014 Harvest http://getharvest.com + +MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md +This file is generated by `grunt build`, do not edit it by hand. +*/ + (function() { - var SelectParser; + var AbstractChosen, SelectParser, _ref, + __hasProp = {}.hasOwnProperty, + __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }; SelectParser = (function() { - function SelectParser() { this.options_index = 0; this.parsed = []; @@ -31,9 +35,10 @@ this.parsed.push({ array_index: group_position, group: true, - label: group.label, + label: this.escapeExpression(group.label), children: 0, - disabled: group.disabled + disabled: group.disabled, + classes: group.className }); _ref = group.childNodes; _results = []; @@ -47,7 +52,9 @@ SelectParser.prototype.add_option = function(option, group_position, group_disabled) { if (option.nodeName.toUpperCase() === "OPTION") { if (option.text !== "") { - if (group_position != null) this.parsed[group_position].children += 1; + if (group_position != null) { + this.parsed[group_position].children += 1; + } this.parsed.push({ array_index: this.parsed.length, options_index: this.options_index, @@ -71,6 +78,27 @@ } }; + SelectParser.prototype.escapeExpression = function(text) { + var map, unsafe_chars; + if ((text == null) || text === false) { + return ""; + } + if (!/[\&\<\>\"\'\`]/.test(text)) { + return text; + } + map = { + "<": "<", + ">": ">", + '"': """, + "'": "'", + "`": "`" + }; + unsafe_chars = /&(?!\w+;)|[\<\>\"\'\`]/g; + return text.replace(unsafe_chars, function(chr) { + return map[chr] || "&"; + }); + }; + return SelectParser; })(); @@ -86,32 +114,20 @@ return parser.parsed; }; - this.SelectParser = SelectParser; - -}).call(this); - -/* -Chosen source: generate output using 'cake build' -Copyright (c) 2011 by Harvest -*/ - -(function() { - var AbstractChosen, root; - - root = this; - AbstractChosen = (function() { - function AbstractChosen(form_field, options) { this.form_field = form_field; this.options = options != null ? options : {}; - this.set_default_values(); + if (!AbstractChosen.browser_is_supported()) { + return; + } this.is_multiple = this.form_field.multiple; this.set_default_text(); + this.set_default_values(); this.setup(); this.set_up_html(); this.register_observers(); - this.finish_setup(); + this.on_ready(); } AbstractChosen.prototype.set_default_values = function() { @@ -126,25 +142,28 @@ Copyright (c) 2011 by Harvest this.mouse_on_container = false; this.results_showing = false; this.result_highlighted = null; - this.result_single_selected = null; this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false; this.disable_search_threshold = this.options.disable_search_threshold || 0; this.disable_search = this.options.disable_search || false; + this.enable_split_word_search = this.options.enable_split_word_search != null ? this.options.enable_split_word_search : true; + this.group_search = this.options.group_search != null ? this.options.group_search : true; this.search_contains = this.options.search_contains || false; - this.choices = 0; - this.single_backstroke_delete = this.options.single_backstroke_delete || false; - return this.max_selected_options = this.options.max_selected_options || Infinity; + this.single_backstroke_delete = this.options.single_backstroke_delete != null ? this.options.single_backstroke_delete : true; + this.max_selected_options = this.options.max_selected_options || Infinity; + this.inherit_select_classes = this.options.inherit_select_classes || false; + this.display_selected_options = this.options.display_selected_options != null ? this.options.display_selected_options : true; + return this.display_disabled_options = this.options.display_disabled_options != null ? this.options.display_disabled_options : true; }; AbstractChosen.prototype.set_default_text = function() { if (this.form_field.getAttribute("data-placeholder")) { this.default_text = this.form_field.getAttribute("data-placeholder"); } else if (this.is_multiple) { - this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || "Select Some Options"; + this.default_text = this.options.placeholder_text_multiple || this.options.placeholder_text || AbstractChosen.default_multiple_text; } else { - this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || "Select an Option"; + this.default_text = this.options.placeholder_text_single || this.options.placeholder_text || AbstractChosen.default_single_text; } - return this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || "No results match"; + return this.results_none_found = this.form_field.getAttribute("data-no_results_text") || this.options.no_results_text || AbstractChosen.default_no_result_text; }; AbstractChosen.prototype.mouse_enter = function() { @@ -164,7 +183,9 @@ Copyright (c) 2011 by Harvest }), 50); } } else { - if (!this.active_field) return this.activate_field(); + if (!this.active_field) { + return this.activate_field(); + } } }; @@ -178,26 +199,104 @@ Copyright (c) 2011 by Harvest } }; + AbstractChosen.prototype.results_option_build = function(options) { + var content, data, _i, _len, _ref; + content = ''; + _ref = this.results_data; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + data = _ref[_i]; + if (data.group) { + content += this.result_add_group(data); + } else { + content += this.result_add_option(data); + } + if (options != null ? options.first : void 0) { + if (data.selected && this.is_multiple) { + this.choice_build(data); + } else if (data.selected && !this.is_multiple) { + this.single_set_selected_text(data.text); + } + } + } + return content; + }; + AbstractChosen.prototype.result_add_option = function(option) { - var classes, style; - if (!option.disabled) { - option.dom_id = this.container_id + "_o_" + option.array_index; - classes = option.selected && this.is_multiple ? [] : ["active-result"]; - if (option.selected) classes.push("result-selected"); - if (option.group_array_index != null) classes.push("group-option"); - if (option.classes !== "") classes.push(option.classes); - style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : ""; - return '
                  • ' + option.html + '
                    • '; - } else { - return ""; + var classes, option_el; + if (!option.search_match) { + return ''; + } + if (!this.include_option_in_results(option)) { + return ''; + } + classes = []; + if (!option.disabled && !(option.selected && this.is_multiple)) { + classes.push("active-result"); + } + if (option.disabled && !(option.selected && this.is_multiple)) { + classes.push("disabled-result"); + } + if (option.selected) { + classes.push("result-selected"); } + if (option.group_array_index != null) { + classes.push("group-option"); + } + if (option.classes !== "") { + classes.push(option.classes); + } + option_el = document.createElement("li"); + option_el.className = classes.join(" "); + option_el.style.cssText = option.style; + option_el.setAttribute("data-option-array-index", option.array_index); + option_el.innerHTML = option.search_text; + return this.outerHTML(option_el); + }; + + AbstractChosen.prototype.result_add_group = function(group) { + var classes, group_el; + if (!(group.search_match || group.group_match)) { + return ''; + } + if (!(group.active_options > 0)) { + return ''; + } + classes = []; + classes.push("group-result"); + if (group.classes) { + classes.push(group.classes); + } + group_el = document.createElement("li"); + group_el.className = classes.join(" "); + group_el.innerHTML = group.search_text; + return this.outerHTML(group_el); }; AbstractChosen.prototype.results_update_field = function() { - if (!this.is_multiple) this.results_reset_cleanup(); + this.set_default_text(); + if (!this.is_multiple) { + this.results_reset_cleanup(); + } this.result_clear_highlight(); - this.result_single_selected = null; - return this.results_build(); + this.results_build(); + if (this.results_showing) { + return this.winnow_results(); + } + }; + + AbstractChosen.prototype.reset_single_select_options = function() { + var result, _i, _len, _ref, _results; + _ref = this.results_data; + _results = []; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + result = _ref[_i]; + if (result.selected) { + _results.push(result.selected = false); + } else { + _results.push(void 0); + } + } + return _results; }; AbstractChosen.prototype.results_toggle = function() { @@ -216,13 +315,115 @@ Copyright (c) 2011 by Harvest } }; + AbstractChosen.prototype.winnow_results = function() { + var escapedSearchText, option, regex, results, results_group, searchText, startpos, text, zregex, _i, _len, _ref; + this.no_results_clear(); + results = 0; + searchText = this.get_search_text(); + escapedSearchText = searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"); + zregex = new RegExp(escapedSearchText, 'i'); + regex = this.get_search_regex(escapedSearchText); + _ref = this.results_data; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + option = _ref[_i]; + option.search_match = false; + results_group = null; + if (this.include_option_in_results(option)) { + if (option.group) { + option.group_match = false; + option.active_options = 0; + } + if ((option.group_array_index != null) && this.results_data[option.group_array_index]) { + results_group = this.results_data[option.group_array_index]; + if (results_group.active_options === 0 && results_group.search_match) { + results += 1; + } + results_group.active_options += 1; + } + if (!(option.group && !this.group_search)) { + option.search_text = option.group ? option.label : option.text; + option.search_match = this.search_string_match(option.search_text, regex); + if (option.search_match && !option.group) { + results += 1; + } + if (option.search_match) { + if (searchText.length) { + startpos = option.search_text.search(zregex); + text = option.search_text.substr(0, startpos + searchText.length) + '                    ' + option.search_text.substr(startpos + searchText.length); + option.search_text = text.substr(0, startpos) + '' + text.substr(startpos); + } + if (results_group != null) { + results_group.group_match = true; + } + } else if ((option.group_array_index != null) && this.results_data[option.group_array_index].search_match) { + option.search_match = true; + } + } + } + } + this.result_clear_highlight(); + if (results < 1 && searchText.length) { + this.update_results_content(""); + return this.no_results(searchText); + } else { + this.update_results_content(this.results_option_build()); + return this.winnow_results_set_highlight(); + } + }; + + AbstractChosen.prototype.get_search_regex = function(escaped_search_string) { + var regex_anchor; + regex_anchor = this.search_contains ? "" : "^"; + return new RegExp(regex_anchor + escaped_search_string, 'i'); + }; + + AbstractChosen.prototype.search_string_match = function(search_string, regex) { + var part, parts, _i, _len; + if (regex.test(search_string)) { + return true; + } else if (this.enable_split_word_search && (search_string.indexOf(" ") >= 0 || search_string.indexOf("[") === 0)) { + parts = search_string.replace(/\[|\]/g, "").split(" "); + if (parts.length) { + for (_i = 0, _len = parts.length; _i < _len; _i++) { + part = parts[_i]; + if (regex.test(part)) { + return true; + } + } + } + } + }; + + AbstractChosen.prototype.choices_count = function() { + var option, _i, _len, _ref; + if (this.selected_option_count != null) { + return this.selected_option_count; + } + this.selected_option_count = 0; + _ref = this.form_field.options; + for (_i = 0, _len = _ref.length; _i < _len; _i++) { + option = _ref[_i]; + if (option.selected) { + this.selected_option_count += 1; + } + } + return this.selected_option_count; + }; + + AbstractChosen.prototype.choices_click = function(evt) { + evt.preventDefault(); + if (!(this.results_showing || this.is_disabled)) { + return this.results_show(); + } + }; + AbstractChosen.prototype.keyup_checker = function(evt) { var stroke, _ref; stroke = (_ref = evt.which) != null ? _ref : evt.keyCode; this.search_field_scale(); switch (stroke) { case 8: - if (this.is_multiple && this.backstroke_length < 1 && this.choices > 0) { + if (this.is_multiple && this.backstroke_length < 1 && this.choices_count() > 0) { return this.keydown_backstroke(); } else if (!this.pending_backstroke) { this.result_clear_highlight(); @@ -231,10 +432,14 @@ Copyright (c) 2011 by Harvest break; case 13: evt.preventDefault(); - if (this.results_showing) return this.result_select(evt); + if (this.results_showing) { + return this.result_select(evt); + } break; case 27: - if (this.results_showing) this.results_hide(); + if (this.results_showing) { + this.results_hide(); + } return true; case 9: case 38: @@ -248,116 +453,162 @@ Copyright (c) 2011 by Harvest } }; - AbstractChosen.prototype.generate_field_id = function() { - var new_id; - new_id = this.generate_random_id(); - this.form_field.id = new_id; - return new_id; + AbstractChosen.prototype.clipboard_event_checker = function(evt) { + var _this = this; + return setTimeout((function() { + return _this.results_search(); + }), 50); }; - AbstractChosen.prototype.generate_random_char = function() { - var chars, newchar, rand; - chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; - rand = Math.floor(Math.random() * chars.length); - return newchar = chars.substring(rand, rand + 1); + AbstractChosen.prototype.container_width = function() { + if (this.options.width != null) { + return this.options.width; + } else { + return "" + this.form_field.offsetWidth + "px"; + } }; - return AbstractChosen; + AbstractChosen.prototype.include_option_in_results = function(option) { + if (this.is_multiple && (!this.display_selected_options && option.selected)) { + return false; + } + if (!this.display_disabled_options && option.disabled) { + return false; + } + if (option.empty) { + return false; + } + return true; + }; - })(); + AbstractChosen.prototype.search_results_touchstart = function(evt) { + this.touch_started = true; + return this.search_results_mouseover(evt); + }; - root.AbstractChosen = AbstractChosen; + AbstractChosen.prototype.search_results_touchmove = function(evt) { + this.touch_started = false; + return this.search_results_mouseout(evt); + }; -}).call(this); + AbstractChosen.prototype.search_results_touchend = function(evt) { + if (this.touch_started) { + return this.search_results_mouseup(evt); + } + }; -/* -Chosen source: generate output using 'cake build' -Copyright (c) 2011 by Harvest -*/ + AbstractChosen.prototype.outerHTML = function(element) { + var tmp; + if (element.outerHTML) { + return element.outerHTML; + } + tmp = document.createElement("div"); + tmp.appendChild(element); + return tmp.innerHTML; + }; -(function() { - var Chosen, get_side_border_padding, root, - __hasProp = Object.prototype.hasOwnProperty, - __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; }; + AbstractChosen.browser_is_supported = function() { + if (window.navigator.appName === "Microsoft Internet Explorer") { + return document.documentMode >= 8; + } + if (/iP(od|hone)/i.test(window.navigator.userAgent)) { + return false; + } + if (/Android/i.test(window.navigator.userAgent)) { + if (/Mobile/i.test(window.navigator.userAgent)) { + return false; + } + } + return true; + }; + + AbstractChosen.default_multiple_text = "Select Some Options"; - root = this; + AbstractChosen.default_single_text = "Select an Option"; - Chosen = (function(_super) { + AbstractChosen.default_no_result_text = "No results match"; + return AbstractChosen; + + })(); + + this.Chosen = (function(_super) { __extends(Chosen, _super); function Chosen() { - Chosen.__super__.constructor.apply(this, arguments); + _ref = Chosen.__super__.constructor.apply(this, arguments); + return _ref; } Chosen.prototype.setup = function() { - this.current_value = this.form_field.value; - return this.is_rtl = this.form_field.hasClassName("chzn-rtl"); - }; - - Chosen.prototype.finish_setup = function() { - return this.form_field.addClassName("chzn-done"); + this.current_selectedIndex = this.form_field.selectedIndex; + return this.is_rtl = this.form_field.hasClassName("chosen-rtl"); }; Chosen.prototype.set_default_values = function() { Chosen.__super__.set_default_values.call(this); - this.single_temp = new Template('                    #{default}
                      '); - this.multi_temp = new Template('
                        '); - this.choice_temp = new Template('
                      • #{choice}
                        • '); - this.choice_noclose_temp = new Template('
                      • #{choice}
                        • '); + this.single_temp = new Template('#{default}
                          '); + this.multi_temp = new Template('
                            '); return this.no_results_temp = new Template('
                          • ' + this.results_none_found + ' "#{terms}"
                            • '); }; Chosen.prototype.set_up_html = function() { - var base_template, container_props, dd_top, dd_width, sf_width; - this.container_id = this.form_field.identify().replace(/[^\w]/g, '_') + "_chzn"; - this.f_width = this.form_field.getStyle("width") ? parseInt(this.form_field.getStyle("width"), 10) : this.form_field.getWidth(); + var container_classes, container_props; + container_classes = ["chosen-container"]; + container_classes.push("chosen-container-" + (this.is_multiple ? "multi" : "single")); + if (this.inherit_select_classes && this.form_field.className) { + container_classes.push(this.form_field.className); + } + if (this.is_rtl) { + container_classes.push("chosen-rtl"); + } container_props = { - 'id': this.container_id, - 'class': "chzn-container" + (this.is_rtl ? ' chzn-rtl' : ''), - 'style': 'width: ' + this.f_width + 'px' + 'class': container_classes.join(' '), + 'style': "width: " + (this.container_width()) + ";", + 'title': this.form_field.title }; - base_template = this.is_multiple ? new Element('div', container_props).update(this.multi_temp.evaluate({ + if (this.form_field.id.length) { + container_props.id = this.form_field.id.replace(/[^\w]/g, '_') + "_chosen"; + } + this.container = this.is_multiple ? new Element('div', container_props).update(this.multi_temp.evaluate({ "default": this.default_text })) : new Element('div', container_props).update(this.single_temp.evaluate({ "default": this.default_text })); this.form_field.hide().insert({ - after: base_template - }); - this.container = $(this.container_id); - this.container.addClassName("chzn-container-" + (this.is_multiple ? "multi" : "single")); - this.dropdown = this.container.down('div.chzn-drop'); - dd_top = this.container.getHeight(); - dd_width = this.f_width - get_side_border_padding(this.dropdown); - this.dropdown.setStyle({ - "width": dd_width + "px", - "top": dd_top + "px" + after: this.container }); + this.dropdown = this.container.down('div.chosen-drop'); this.search_field = this.container.down('input'); - this.search_results = this.container.down('ul.chzn-results'); + this.search_results = this.container.down('ul.chosen-results'); this.search_field_scale(); this.search_no_results = this.container.down('li.no-results'); if (this.is_multiple) { - this.search_choices = this.container.down('ul.chzn-choices'); + this.search_choices = this.container.down('ul.chosen-choices'); this.search_container = this.container.down('li.search-field'); } else { - this.search_container = this.container.down('div.chzn-search'); - this.selected_item = this.container.down('.chzn-single'); - sf_width = dd_width - get_side_border_padding(this.search_container) - get_side_border_padding(this.search_field); - this.search_field.setStyle({ - "width": sf_width + "px" - }); + this.search_container = this.container.down('div.chosen-search'); + this.selected_item = this.container.down('.chosen-single'); } this.results_build(); this.set_tab_index(); - return this.form_field.fire("liszt:ready", { + return this.set_label_behavior(); + }; + + Chosen.prototype.on_ready = function() { + return this.form_field.fire("chosen:ready", { chosen: this }); }; Chosen.prototype.register_observers = function() { var _this = this; + this.container.observe("touchstart", function(evt) { + return _this.container_mousedown(evt); + }); + this.container.observe("touchend", function(evt) { + return _this.container_mouseup(evt); + }); this.container.observe("mousedown", function(evt) { return _this.container_mousedown(evt); }); @@ -379,15 +630,33 @@ Copyright (c) 2011 by Harvest this.search_results.observe("mouseout", function(evt) { return _this.search_results_mouseout(evt); }); - this.form_field.observe("liszt:updated", function(evt) { + this.search_results.observe("mousewheel", function(evt) { + return _this.search_results_mousewheel(evt); + }); + this.search_results.observe("DOMMouseScroll", function(evt) { + return _this.search_results_mousewheel(evt); + }); + this.search_results.observe("touchstart", function(evt) { + return _this.search_results_touchstart(evt); + }); + this.search_results.observe("touchmove", function(evt) { + return _this.search_results_touchmove(evt); + }); + this.search_results.observe("touchend", function(evt) { + return _this.search_results_touchend(evt); + }); + this.form_field.observe("chosen:updated", function(evt) { return _this.results_update_field(evt); }); - this.form_field.observe("liszt:activate", function(evt) { + this.form_field.observe("chosen:activate", function(evt) { return _this.activate_field(evt); }); - this.form_field.observe("liszt:open", function(evt) { + this.form_field.observe("chosen:open", function(evt) { return _this.container_mousedown(evt); }); + this.form_field.observe("chosen:close", function(evt) { + return _this.input_blur(evt); + }); this.search_field.observe("blur", function(evt) { return _this.input_blur(evt); }); @@ -400,6 +669,12 @@ Copyright (c) 2011 by Harvest this.search_field.observe("focus", function(evt) { return _this.input_focus(evt); }); + this.search_field.observe("cut", function(evt) { + return _this.clipboard_event_checker(evt); + }); + this.search_field.observe("paste", function(evt) { + return _this.clipboard_event_checker(evt); + }); if (this.is_multiple) { return this.search_choices.observe("click", function(evt) { return _this.choices_click(evt); @@ -411,17 +686,41 @@ Copyright (c) 2011 by Harvest } }; + Chosen.prototype.destroy = function() { + this.container.ownerDocument.stopObserving("click", this.click_test_action); + this.form_field.stopObserving(); + this.container.stopObserving(); + this.search_results.stopObserving(); + this.search_field.stopObserving(); + if (this.form_field_label != null) { + this.form_field_label.stopObserving(); + } + if (this.is_multiple) { + this.search_choices.stopObserving(); + this.container.select(".search-choice-close").each(function(choice) { + return choice.stopObserving(); + }); + } else { + this.selected_item.stopObserving(); + } + if (this.search_field.tabIndex) { + this.form_field.tabIndex = this.search_field.tabIndex; + } + this.container.remove(); + return this.form_field.show(); + }; + Chosen.prototype.search_field_disabled = function() { this.is_disabled = this.form_field.disabled; if (this.is_disabled) { - this.container.addClassName('chzn-disabled'); + this.container.addClassName('chosen-disabled'); this.search_field.disabled = true; if (!this.is_multiple) { this.selected_item.stopObserving("focus", this.activate_action); } return this.close_field(); } else { - this.container.removeClassName('chzn-disabled'); + this.container.removeClassName('chosen-disabled'); this.search_field.disabled = false; if (!this.is_multiple) { return this.selected_item.observe("focus", this.activate_action); @@ -430,21 +729,21 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.container_mousedown = function(evt) { - var target_closelink; if (!this.is_disabled) { - target_closelink = evt != null ? evt.target.hasClassName("search-choice-close") : false; - if (evt && evt.type === "mousedown" && !this.results_showing) evt.stop(); - if (!this.pending_destroy_click && !target_closelink) { + if (evt && evt.type === "mousedown" && !this.results_showing) { + evt.stop(); + } + if (!((evt != null) && evt.target.hasClassName("search-choice-close"))) { if (!this.active_field) { - if (this.is_multiple) this.search_field.clear(); - document.observe("click", this.click_test_action); + if (this.is_multiple) { + this.search_field.clear(); + } + this.container.ownerDocument.observe("click", this.click_test_action); this.results_show(); - } else if (!this.is_multiple && evt && (evt.target === this.selected_item || evt.target.up("a.chzn-single"))) { + } else if (!this.is_multiple && evt && (evt.target === this.selected_item || evt.target.up("a.chosen-single"))) { this.results_toggle(); } return this.activate_field(); - } else { - return this.pending_destroy_click = false; } } }; @@ -455,32 +754,43 @@ Copyright (c) 2011 by Harvest } }; + Chosen.prototype.search_results_mousewheel = function(evt) { + var delta; + delta = evt.deltaY || -evt.wheelDelta || evt.detail; + if (delta != null) { + evt.preventDefault(); + if (evt.type === 'DOMMouseScroll') { + delta = delta * 40; + } + return this.search_results.scrollTop = delta + this.search_results.scrollTop; + } + }; + Chosen.prototype.blur_test = function(evt) { - if (!this.active_field && this.container.hasClassName("chzn-container-active")) { + if (!this.active_field && this.container.hasClassName("chosen-container-active")) { return this.close_field(); } }; Chosen.prototype.close_field = function() { - document.stopObserving("click", this.click_test_action); + this.container.ownerDocument.stopObserving("click", this.click_test_action); this.active_field = false; this.results_hide(); - this.container.removeClassName("chzn-container-active"); - this.winnow_results_clear(); + this.container.removeClassName("chosen-container-active"); this.clear_backstroke(); this.show_search_field_default(); return this.search_field_scale(); }; Chosen.prototype.activate_field = function() { - this.container.addClassName("chzn-container-active"); + this.container.addClassName("chosen-container-active"); this.active_field = true; this.search_field.value = this.search_field.value; return this.search_field.focus(); }; Chosen.prototype.test_active_click = function(evt) { - if (evt.target.up('#' + this.container_id)) { + if (evt.target.up('.chosen-container') === this.container) { return this.active_field = true; } else { return this.close_field(); @@ -488,52 +798,30 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.results_build = function() { - var content, data, _i, _len, _ref; this.parsing = true; - this.results_data = root.SelectParser.select_to_array(this.form_field); - if (this.is_multiple && this.choices > 0) { + this.selected_option_count = null; + this.results_data = SelectParser.select_to_array(this.form_field); + if (this.is_multiple) { this.search_choices.select("li.search-choice").invoke("remove"); - this.choices = 0; } else if (!this.is_multiple) { - this.selected_item.addClassName("chzn-default").down("span").update(this.default_text); + this.single_set_selected_text(); if (this.disable_search || this.form_field.options.length <= this.disable_search_threshold) { - this.container.addClassName("chzn-container-single-nosearch"); + this.search_field.readOnly = true; + this.container.addClassName("chosen-container-single-nosearch"); } else { - this.container.removeClassName("chzn-container-single-nosearch"); - } - } - content = ''; - _ref = this.results_data; - for (_i = 0, _len = _ref.length; _i < _len; _i++) { - data = _ref[_i]; - if (data.group) { - content += this.result_add_group(data); - } else if (!data.empty) { - content += this.result_add_option(data); - if (data.selected && this.is_multiple) { - this.choice_build(data); - } else if (data.selected && !this.is_multiple) { - this.selected_item.removeClassName("chzn-default").down("span").update(data.html); - if (this.allow_single_deselect) this.single_deselect_control_build(); - } + this.search_field.readOnly = false; + this.container.removeClassName("chosen-container-single-nosearch"); } } + this.update_results_content(this.results_option_build({ + first: true + })); this.search_field_disabled(); this.show_search_field_default(); this.search_field_scale(); - this.search_results.update(content); return this.parsing = false; }; - Chosen.prototype.result_add_group = function(group) { - if (!group.disabled) { - group.dom_id = this.container_id + "_g_" + group.array_index; - return '
                          • ' + group.label.escapeHTML() + '
                            • '; - } else { - return ""; - } - }; - Chosen.prototype.result_do_highlight = function(el) { var high_bottom, high_top, maxHeight, visible_bottom, visible_top; this.result_clear_highlight(); @@ -559,43 +847,34 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.results_show = function() { - var dd_top; - if (!this.is_multiple) { - this.selected_item.addClassName('chzn-single-with-drop'); - if (this.result_single_selected) { - this.result_do_highlight(this.result_single_selected); - } - } else if (this.max_selected_options <= this.choices) { - this.form_field.fire("liszt:maxselected", { + if (this.is_multiple && this.max_selected_options <= this.choices_count()) { + this.form_field.fire("chosen:maxselected", { chosen: this }); return false; } - dd_top = this.is_multiple ? this.container.getHeight() : this.container.getHeight() - 1; - this.form_field.fire("liszt:showing_dropdown", { - chosen: this - }); - this.dropdown.setStyle({ - "top": dd_top + "px", - "left": 0 - }); + this.container.addClassName("chosen-with-drop"); this.results_showing = true; this.search_field.focus(); this.search_field.value = this.search_field.value; - return this.winnow_results(); + this.winnow_results(); + return this.form_field.fire("chosen:showing_dropdown", { + chosen: this + }); + }; + + Chosen.prototype.update_results_content = function(content) { + return this.search_results.update(content); }; Chosen.prototype.results_hide = function() { - if (!this.is_multiple) { - this.selected_item.removeClassName('chzn-single-with-drop'); + if (this.results_showing) { + this.result_clear_highlight(); + this.container.removeClassName("chosen-with-drop"); + this.form_field.fire("chosen:hiding_dropdown", { + chosen: this + }); } - this.result_clear_highlight(); - this.form_field.fire("liszt:hiding_dropdown", { - chosen: this - }); - this.dropdown.setStyle({ - "left": "-9000px" - }); return this.results_showing = false; }; @@ -608,8 +887,25 @@ Copyright (c) 2011 by Harvest } }; + Chosen.prototype.set_label_behavior = function() { + var _this = this; + this.form_field_label = this.form_field.up("label"); + if (this.form_field_label == null) { + this.form_field_label = $$("label[for='" + this.form_field.id + "']").first(); + } + if (this.form_field_label != null) { + return this.form_field_label.observe("click", function(evt) { + if (_this.is_multiple) { + return _this.container_mousedown(evt); + } else { + return _this.activate_field(); + } + }); + } + }; + Chosen.prototype.show_search_field_default = function() { - if (this.is_multiple && this.choices < 1 && !this.active_field) { + if (this.is_multiple && this.choices_count() < 1 && !this.active_field) { this.search_field.value = this.default_text; return this.search_field.addClassName("default"); } else { @@ -631,7 +927,9 @@ Copyright (c) 2011 by Harvest Chosen.prototype.search_results_mouseover = function(evt) { var target; target = evt.target.hasClassName("active-result") ? evt.target : evt.target.up(".active-result"); - if (target) return this.result_do_highlight(target); + if (target) { + return this.result_do_highlight(target); + } }; Chosen.prototype.search_results_mouseout = function(evt) { @@ -640,126 +938,134 @@ Copyright (c) 2011 by Harvest } }; - Chosen.prototype.choices_click = function(evt) { - evt.preventDefault(); - if (this.active_field && !(evt.target.hasClassName('search-choice') || evt.target.up('.search-choice')) && !this.results_showing) { - return this.results_show(); - } - }; - Chosen.prototype.choice_build = function(item) { - var choice_id, link, + var choice, close_link, _this = this; - if (this.is_multiple && this.max_selected_options <= this.choices) { - this.form_field.fire("liszt:maxselected", { - chosen: this + choice = new Element('li', { + "class": "search-choice" + }).update("" + item.html + ""); + if (item.disabled) { + choice.addClassName('search-choice-disabled'); + } else { + close_link = new Element('a', { + href: '#', + "class": 'search-choice-close', + rel: item.array_index }); - return false; - } - choice_id = this.container_id + "_c_" + item.array_index; - this.choices += 1; - this.search_container.insert({ - before: (item.disabled ? this.choice_noclose_temp : this.choice_temp).evaluate({ - id: choice_id, - choice: item.html, - position: item.array_index - }) - }); - if (!item.disabled) { - link = $(choice_id).down('a'); - return link.observe("click", function(evt) { + close_link.observe("click", function(evt) { return _this.choice_destroy_link_click(evt); }); + choice.insert(close_link); } + return this.search_container.insert({ + before: choice + }); }; Chosen.prototype.choice_destroy_link_click = function(evt) { evt.preventDefault(); + evt.stopPropagation(); if (!this.is_disabled) { - this.pending_destroy_click = true; return this.choice_destroy(evt.target); } }; Chosen.prototype.choice_destroy = function(link) { if (this.result_deselect(link.readAttribute("rel"))) { - this.choices -= 1; this.show_search_field_default(); - if (this.is_multiple && this.choices > 0 && this.search_field.value.length < 1) { + if (this.is_multiple && this.choices_count() > 0 && this.search_field.value.length < 1) { this.results_hide(); } - return link.up('li').remove(); + link.up('li').remove(); + return this.search_field_scale(); } }; Chosen.prototype.results_reset = function() { + this.reset_single_select_options(); this.form_field.options[0].selected = true; - this.selected_item.down("span").update(this.default_text); - if (!this.is_multiple) this.selected_item.addClassName("chzn-default"); + this.single_set_selected_text(); this.show_search_field_default(); this.results_reset_cleanup(); - if (typeof Event.simulate === 'function') this.form_field.simulate("change"); - if (this.active_field) return this.results_hide(); + if (typeof Event.simulate === 'function') { + this.form_field.simulate("change"); + } + if (this.active_field) { + return this.results_hide(); + } }; Chosen.prototype.results_reset_cleanup = function() { var deselect_trigger; - this.current_value = this.form_field.value; + this.current_selectedIndex = this.form_field.selectedIndex; deselect_trigger = this.selected_item.down("abbr"); - if (deselect_trigger) return deselect_trigger.remove(); + if (deselect_trigger) { + return deselect_trigger.remove(); + } }; Chosen.prototype.result_select = function(evt) { - var high, item, position; + var high, item; if (this.result_highlight) { high = this.result_highlight; this.result_clear_highlight(); + if (this.is_multiple && this.max_selected_options <= this.choices_count()) { + this.form_field.fire("chosen:maxselected", { + chosen: this + }); + return false; + } if (this.is_multiple) { - this.result_deactivate(high); + high.removeClassName("active-result"); } else { - this.search_results.descendants(".result-selected").invoke("removeClassName", "result-selected"); - this.selected_item.removeClassName("chzn-default"); - this.result_single_selected = high; + this.reset_single_select_options(); } high.addClassName("result-selected"); - position = high.id.substr(high.id.lastIndexOf("_") + 1); - item = this.results_data[position]; + item = this.results_data[high.getAttribute("data-option-array-index")]; item.selected = true; this.form_field.options[item.options_index].selected = true; + this.selected_option_count = null; if (this.is_multiple) { this.choice_build(item); } else { - this.selected_item.down("span").update(item.html); - if (this.allow_single_deselect) this.single_deselect_control_build(); + this.single_set_selected_text(item.text); + } + if (!((evt.metaKey || evt.ctrlKey) && this.is_multiple)) { + this.results_hide(); } - if (!(evt.metaKey && this.is_multiple)) this.results_hide(); this.search_field.value = ""; - if (typeof Event.simulate === 'function' && (this.is_multiple || this.form_field.value !== this.current_value)) { + if (typeof Event.simulate === 'function' && (this.is_multiple || this.form_field.selectedIndex !== this.current_selectedIndex)) { this.form_field.simulate("change"); } - this.current_value = this.form_field.value; + this.current_selectedIndex = this.form_field.selectedIndex; return this.search_field_scale(); } }; - Chosen.prototype.result_activate = function(el) { - return el.addClassName("active-result"); - }; - - Chosen.prototype.result_deactivate = function(el) { - return el.removeClassName("active-result"); + Chosen.prototype.single_set_selected_text = function(text) { + if (text == null) { + text = this.default_text; + } + if (text === this.default_text) { + this.selected_item.addClassName("chosen-default"); + } else { + this.single_deselect_control_build(); + this.selected_item.removeClassName("chosen-default"); + } + return this.selected_item.down("span").update(text); }; Chosen.prototype.result_deselect = function(pos) { - var result, result_data; + var result_data; result_data = this.results_data[pos]; if (!this.form_field.options[result_data.options_index].disabled) { result_data.selected = false; this.form_field.options[result_data.options_index].selected = false; - result = $(this.container_id + "_o_" + pos); - result.removeClassName("result-selected").addClassName("active-result").show(); + this.selected_option_count = null; this.result_clear_highlight(); - this.winnow_results(); + if (this.results_showing) { + this.winnow_results(); + } if (typeof Event.simulate === 'function') { this.form_field.simulate("change"); } @@ -771,111 +1077,45 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.single_deselect_control_build = function() { - if (this.allow_single_deselect && !this.selected_item.down("abbr")) { - return this.selected_item.down("span").insert({ + if (!this.allow_single_deselect) { + return; + } + if (!this.selected_item.down("abbr")) { + this.selected_item.down("span").insert({ after: "" }); } + return this.selected_item.addClassName("chosen-single-with-deselect"); }; - Chosen.prototype.winnow_results = function() { - var found, option, part, parts, regex, regexAnchor, result_id, results, searchText, startpos, text, zregex, _i, _j, _len, _len2, _ref; - this.no_results_clear(); - results = 0; - searchText = this.search_field.value === this.default_text ? "" : this.search_field.value.strip().escapeHTML(); - regexAnchor = this.search_contains ? "" : "^"; - regex = new RegExp(regexAnchor + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i'); - zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i'); - _ref = this.results_data; - for (_i = 0, _len = _ref.length; _i < _len; _i++) { - option = _ref[_i]; - if (!option.disabled && !option.empty) { - if (option.group) { - $(option.dom_id).hide(); - } else if (!(this.is_multiple && option.selected)) { - found = false; - result_id = option.dom_id; - if (regex.test(option.html)) { - found = true; - results += 1; - } else if (option.html.indexOf(" ") >= 0 || option.html.indexOf("[") === 0) { - parts = option.html.replace(/\[|\]/g, "").split(" "); - if (parts.length) { - for (_j = 0, _len2 = parts.length; _j < _len2; _j++) { - part = parts[_j]; - if (regex.test(part)) { - found = true; - results += 1; - } - } - } - } - if (found) { - if (searchText.length) { - startpos = option.html.search(zregex); - text = option.html.substr(0, startpos + searchText.length) + '                            ' + option.html.substr(startpos + searchText.length); - text = text.substr(0, startpos) + '' + text.substr(startpos); - } else { - text = option.html; - } - if ($(result_id).innerHTML !== text) $(result_id).update(text); - this.result_activate($(result_id)); - if (option.group_array_index != null) { - $(this.results_data[option.group_array_index].dom_id).setStyle({ - display: 'list-item' - }); - } - } else { - if ($(result_id) === this.result_highlight) { - this.result_clear_highlight(); - } - this.result_deactivate($(result_id)); - } - } - } - } - if (results < 1 && searchText.length) { - return this.no_results(searchText); + Chosen.prototype.get_search_text = function() { + if (this.search_field.value === this.default_text) { + return ""; } else { - return this.winnow_results_set_highlight(); + return this.search_field.value.strip().escapeHTML(); } }; - Chosen.prototype.winnow_results_clear = function() { - var li, lis, _i, _len, _results; - this.search_field.clear(); - lis = this.search_results.select("li"); - _results = []; - for (_i = 0, _len = lis.length; _i < _len; _i++) { - li = lis[_i]; - if (li.hasClassName("group-result")) { - _results.push(li.show()); - } else if (!this.is_multiple || !li.hasClassName("result-selected")) { - _results.push(this.result_activate(li)); - } else { - _results.push(void 0); - } - } - return _results; - }; - Chosen.prototype.winnow_results_set_highlight = function() { var do_high; - if (!this.result_highlight) { - if (!this.is_multiple) { - do_high = this.search_results.down(".result-selected.active-result"); - } - if (!(do_high != null)) { - do_high = this.search_results.down(".active-result"); - } - if (do_high != null) return this.result_do_highlight(do_high); + if (!this.is_multiple) { + do_high = this.search_results.down(".result-selected.active-result"); + } + if (do_high == null) { + do_high = this.search_results.down(".active-result"); + } + if (do_high != null) { + return this.result_do_highlight(do_high); } }; Chosen.prototype.no_results = function(terms) { - return this.search_results.insert(this.no_results_temp.evaluate({ + this.search_results.insert(this.no_results_temp.evaluate({ terms: terms })); + return this.form_field.fire("chosen:no_results", { + chosen: this + }); }; Chosen.prototype.no_results_clear = function() { @@ -889,17 +1129,14 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.keydown_arrow = function() { - var actives, nexts, sibs; - actives = this.search_results.select("li.active-result"); - if (actives.length) { - if (!this.result_highlight) { - this.result_do_highlight(actives.first()); - } else if (this.results_showing) { - sibs = this.result_highlight.nextSiblings(); - nexts = sibs.intersect(actives); - if (nexts.length) this.result_do_highlight(nexts.first()); + var next_sib; + if (this.results_showing && this.result_highlight) { + next_sib = this.result_highlight.next('.active-result'); + if (next_sib) { + return this.result_do_highlight(next_sib); } - if (!this.results_showing) return this.results_show(); + } else { + return this.results_show(); } }; @@ -914,7 +1151,9 @@ Copyright (c) 2011 by Harvest if (prevs.length) { return this.result_do_highlight(prevs.first()); } else { - if (this.choices > 0) this.results_hide(); + if (this.choices_count() > 0) { + this.results_hide(); + } return this.result_clear_highlight(); } } @@ -949,33 +1188,45 @@ Copyright (c) 2011 by Harvest }; Chosen.prototype.keydown_checker = function(evt) { - var stroke, _ref; - stroke = (_ref = evt.which) != null ? _ref : evt.keyCode; + var stroke, _ref1; + stroke = (_ref1 = evt.which) != null ? _ref1 : evt.keyCode; this.search_field_scale(); - if (stroke !== 8 && this.pending_backstroke) this.clear_backstroke(); + if (stroke !== 8 && this.pending_backstroke) { + this.clear_backstroke(); + } switch (stroke) { case 8: this.backstroke_length = this.search_field.value.length; break; case 9: - if (this.results_showing && !this.is_multiple) this.result_select(evt); + if (this.results_showing && !this.is_multiple) { + this.result_select(evt); + } this.mouse_on_container = false; break; case 13: - evt.preventDefault(); + if (this.results_showing) { + evt.preventDefault(); + } + break; + case 32: + if (this.disable_search) { + evt.preventDefault(); + } break; case 38: evt.preventDefault(); this.keyup_arrow(); break; case 40: + evt.preventDefault(); this.keydown_arrow(); break; } }; Chosen.prototype.search_field_scale = function() { - var dd_top, div, h, style, style_block, styles, w, _i, _len; + var div, f_width, h, style, style_block, styles, w, _i, _len; if (this.is_multiple) { h = 0; w = 0; @@ -991,14 +1242,13 @@ Copyright (c) 2011 by Harvest document.body.appendChild(div); w = Element.measure(div, 'width') + 25; div.remove(); - if (w > this.f_width - 10) w = this.f_width - 10; - this.search_field.setStyle({ + f_width = this.container.getWidth(); + if (w > f_width - 10) { + w = f_width - 10; + } + return this.search_field.setStyle({ 'width': w + 'px' }); - dd_top = this.container.getHeight(); - return this.dropdown.setStyle({ - "top": dd_top + "px" - }); } }; @@ -1006,20 +1256,4 @@ Copyright (c) 2011 by Harvest })(AbstractChosen); - root.Chosen = Chosen; - - if (Prototype.Browser.IE) { - if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) { - Prototype.BrowserFeatures['Version'] = new Number(RegExp.$1); - } - } - - get_side_border_padding = function(elmt) { - var layout, side_border_padding; - layout = new Element.Layout(elmt); - return side_border_padding = layout.get("border-left") + layout.get("border-right") + layout.get("padding-left") + layout.get("padding-right"); - }; - - root.get_side_border_padding = get_side_border_padding; - }).call(this); diff --git a/js/chosen/chosen.proto.min.js b/js/chosen/chosen.proto.min.js index 2fb90cd3ab..316c594617 100644 --- a/js/chosen/chosen.proto.min.js +++ b/js/chosen/chosen.proto.min.js @@ -1,10 +1,2 @@ -// Chosen, a Select Box Enhancer for jQuery and Protoype -// by Patrick Filler for Harvest, http://getharvest.com -// -// Version 0.9.8 -// Full source at https://github.com/harvesthq/chosen -// Copyright (c) 2011 Harvest http://getharvest.com - -// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md -// This file is generated by `cake build`, do not edit it by hand. -(function(){var SelectParser;SelectParser=function(){function SelectParser(){this.options_index=0,this.parsed=[]}return SelectParser.prototype.add_node=function(child){return child.nodeName.toUpperCase()==="OPTGROUP"?this.add_group(child):this.add_option(child)},SelectParser.prototype.add_group=function(group){var group_position,option,_i,_len,_ref,_results;group_position=this.parsed.length,this.parsed.push({array_index:group_position,group:!0,label:group.label,children:0,disabled:group.disabled}),_ref=group.childNodes,_results=[];for(_i=0,_len=_ref.length;_i<_len;_i++)option=_ref[_i],_results.push(this.add_option(option,group_position,group.disabled));return _results},SelectParser.prototype.add_option=function(option,group_position,group_disabled){if(option.nodeName.toUpperCase()==="OPTION")return option.text!==""?(group_position!=null&&(this.parsed[group_position].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:option.value,text:option.text,html:option.innerHTML,selected:option.selected,disabled:group_disabled===!0?group_disabled:option.disabled,group_array_index:group_position,classes:option.className,style:option.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1},SelectParser}(),SelectParser.select_to_array=function(select){var child,parser,_i,_len,_ref;parser=new SelectParser,_ref=select.childNodes;for(_i=0,_len=_ref.length;_i<_len;_i++)child=_ref[_i],parser.add_node(child);return parser.parsed},this.SelectParser=SelectParser}).call(this),function(){var AbstractChosen,root;root=this,AbstractChosen=function(){function AbstractChosen(form_field,options){this.form_field=form_field,this.options=options!=null?options:{},this.set_default_values(),this.is_multiple=this.form_field.multiple,this.set_default_text(),this.setup(),this.set_up_html(),this.register_observers(),this.finish_setup()}return AbstractChosen.prototype.set_default_values=function(){var _this=this;return this.click_test_action=function(evt){return _this.test_active_click(evt)},this.activate_action=function(evt){return _this.activate_field(evt)},this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.result_single_selected=null,this.allow_single_deselect=this.options.allow_single_deselect!=null&&this.form_field.options[0]!=null&&this.form_field.options[0].text===""?this.options.allow_single_deselect:!1,this.disable_search_threshold=this.options.disable_search_threshold||0,this.disable_search=this.options.disable_search||!1,this.search_contains=this.options.search_contains||!1,this.choices=0,this.single_backstroke_delete=this.options.single_backstroke_delete||!1,this.max_selected_options=this.options.max_selected_options||Infinity},AbstractChosen.prototype.set_default_text=function(){return this.form_field.getAttribute("data-placeholder")?this.default_text=this.form_field.getAttribute("data-placeholder"):this.is_multiple?this.default_text=this.options.placeholder_text_multiple||this.options.placeholder_text||"Select Some Options":this.default_text=this.options.placeholder_text_single||this.options.placeholder_text||"Select an Option",this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||"No results match"},AbstractChosen.prototype.mouse_enter=function(){return this.mouse_on_container=!0},AbstractChosen.prototype.mouse_leave=function(){return this.mouse_on_container=!1},AbstractChosen.prototype.input_focus=function(evt){var _this=this;if(this.is_multiple){if(!this.active_field)return setTimeout(function(){return _this.container_mousedown()},50)}else if(!this.active_field)return this.activate_field()},AbstractChosen.prototype.input_blur=function(evt){var _this=this;if(!this.mouse_on_container)return this.active_field=!1,setTimeout(function(){return _this.blur_test()},100)},AbstractChosen.prototype.result_add_option=function(option){var classes,style;return option.disabled?"":(option.dom_id=this.container_id+"_o_"+option.array_index,classes=option.selected&&this.is_multiple?[]:["active-result"],option.selected&&classes.push("result-selected"),option.group_array_index!=null&&classes.push("group-option"),option.classes!==""&&classes.push(option.classes),style=option.style.cssText!==""?' style="'+option.style+'"':"",'
                          • "+option.html+"
                            • ")},AbstractChosen.prototype.results_update_field=function(){return this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.result_single_selected=null,this.results_build()},AbstractChosen.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},AbstractChosen.prototype.results_search=function(evt){return this.results_showing?this.winnow_results():this.results_show()},AbstractChosen.prototype.keyup_checker=function(evt){var stroke,_ref;stroke=(_ref=evt.which)!=null?_ref:evt.keyCode,this.search_field_scale();switch(stroke){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();if(!this.pending_backstroke)return this.result_clear_highlight(),this.results_search();break;case 13:evt.preventDefault();if(this.results_showing)return this.result_select(evt);break;case 27:return this.results_showing&&this.results_hide(),!0;case 9:case 38:case 40:case 16:case 91:case 17:break;default:return this.results_search()}},AbstractChosen.prototype.generate_field_id=function(){var new_id;return new_id=this.generate_random_id(),this.form_field.id=new_id,new_id},AbstractChosen.prototype.generate_random_char=function(){var chars,newchar,rand;return chars="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ",rand=Math.floor(Math.random()*chars.length),newchar=chars.substring(rand,rand+1)},AbstractChosen}(),root.AbstractChosen=AbstractChosen}.call(this),function(){var Chosen,get_side_border_padding,root,__hasProp=Object.prototype.hasOwnProperty,__extends=function(child,parent){function ctor(){this.constructor=child}for(var key in parent)__hasProp.call(parent,key)&&(child[key]=parent[key]);return ctor.prototype=parent.prototype,child.prototype=new ctor,child.__super__=parent.prototype,child};root=this,Chosen=function(_super){function Chosen(){Chosen.__super__.constructor.apply(this,arguments)}return __extends(Chosen,_super),Chosen.prototype.setup=function(){return this.current_value=this.form_field.value,this.is_rtl=this.form_field.hasClassName("chzn-rtl")},Chosen.prototype.finish_setup=function(){return this.form_field.addClassName("chzn-done")},Chosen.prototype.set_default_values=function(){return Chosen.__super__.set_default_values.call(this),this.single_temp=new Template('#{default}
                              '),this.multi_temp=new Template('
                                '),this.choice_temp=new Template('
                              • #{choice}
                                • '),this.choice_noclose_temp=new Template('
                              • #{choice}
                                • '),this.no_results_temp=new Template('
                              • '+this.results_none_found+' "#{terms}"
                                • ')},Chosen.prototype.set_up_html=function(){var base_template,container_props,dd_top,dd_width,sf_width;return this.container_id=this.form_field.identify().replace(/[^\w]/g,"_")+"_chzn",this.f_width=this.form_field.getStyle("width")?parseInt(this.form_field.getStyle("width"),10):this.form_field.getWidth(),container_props={id:this.container_id,"class":"chzn-container"+(this.is_rtl?" chzn-rtl":""),style:"width: "+this.f_width+"px"},base_template=this.is_multiple?(new Element("div",container_props)).update(this.multi_temp.evaluate({"default":this.default_text})):(new Element("div",container_props)).update(this.single_temp.evaluate({"default":this.default_text})),this.form_field.hide().insert({after:base_template}),this.container=$(this.container_id),this.container.addClassName("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.down("div.chzn-drop"),dd_top=this.container.getHeight(),dd_width=this.f_width-get_side_border_padding(this.dropdown),this.dropdown.setStyle({width:dd_width+"px",top:dd_top+"px"}),this.search_field=this.container.down("input"),this.search_results=this.container.down("ul.chzn-results"),this.search_field_scale(),this.search_no_results=this.container.down("li.no-results"),this.is_multiple?(this.search_choices=this.container.down("ul.chzn-choices"),this.search_container=this.container.down("li.search-field")):(this.search_container=this.container.down("div.chzn-search"),this.selected_item=this.container.down(".chzn-single"),sf_width=dd_width-get_side_border_padding(this.search_container)-get_side_border_padding(this.search_field),this.search_field.setStyle({width:sf_width+"px"})),this.results_build(),this.set_tab_index(),this.form_field.fire("liszt:ready",{chosen:this})},Chosen.prototype.register_observers=function(){var _this=this;return this.container.observe("mousedown",function(evt){return _this.container_mousedown(evt)}),this.container.observe("mouseup",function(evt){return _this.container_mouseup(evt)}),this.container.observe("mouseenter",function(evt){return _this.mouse_enter(evt)}),this.container.observe("mouseleave",function(evt){return _this.mouse_leave(evt)}),this.search_results.observe("mouseup",function(evt){return _this.search_results_mouseup(evt)}),this.search_results.observe("mouseover",function(evt){return _this.search_results_mouseover(evt)}),this.search_results.observe("mouseout",function(evt){return _this.search_results_mouseout(evt)}),this.form_field.observe("liszt:updated",function(evt){return _this.results_update_field(evt)}),this.form_field.observe("liszt:activate",function(evt){return _this.activate_field(evt)}),this.form_field.observe("liszt:open",function(evt){return _this.container_mousedown(evt)}),this.search_field.observe("blur",function(evt){return _this.input_blur(evt)}),this.search_field.observe("keyup",function(evt){return _this.keyup_checker(evt)}),this.search_field.observe("keydown",function(evt){return _this.keydown_checker(evt)}),this.search_field.observe("focus",function(evt){return _this.input_focus(evt)}),this.is_multiple?this.search_choices.observe("click",function(evt){return _this.choices_click(evt)}):this.container.observe("click",function(evt){return evt.preventDefault()})},Chosen.prototype.search_field_disabled=function(){this.is_disabled=this.form_field.disabled;if(this.is_disabled)return this.container.addClassName("chzn-disabled"),this.search_field.disabled=!0,this.is_multiple||this.selected_item.stopObserving("focus",this.activate_action),this.close_field();this.container.removeClassName("chzn-disabled"),this.search_field.disabled=!1;if(!this.is_multiple)return this.selected_item.observe("focus",this.activate_action)},Chosen.prototype.container_mousedown=function(evt){var target_closelink;if(!this.is_disabled)return target_closelink=evt!=null?evt.target.hasClassName("search-choice-close"):!1,evt&&evt.type==="mousedown"&&!this.results_showing&&evt.stop(),!this.pending_destroy_click&&!target_closelink?(this.active_field?!this.is_multiple&&evt&&(evt.target===this.selected_item||evt.target.up("a.chzn-single"))&&this.results_toggle():(this.is_multiple&&this.search_field.clear(),document.observe("click",this.click_test_action),this.results_show()),this.activate_field()):this.pending_destroy_click=!1},Chosen.prototype.container_mouseup=function(evt){if(evt.target.nodeName==="ABBR"&&!this.is_disabled)return this.results_reset(evt)},Chosen.prototype.blur_test=function(evt){if(!this.active_field&&this.container.hasClassName("chzn-container-active"))return this.close_field()},Chosen.prototype.close_field=function(){return document.stopObserving("click",this.click_test_action),this.active_field=!1,this.results_hide(),this.container.removeClassName("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()},Chosen.prototype.activate_field=function(){return this.container.addClassName("chzn-container-active"),this.active_field=!0,this.search_field.value=this.search_field.value,this.search_field.focus()},Chosen.prototype.test_active_click=function(evt){return evt.target.up("#"+this.container_id)?this.active_field=!0:this.close_field()},Chosen.prototype.results_build=function(){var content,data,_i,_len,_ref;this.parsing=!0,this.results_data=root.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.select("li.search-choice").invoke("remove"),this.choices=0):this.is_multiple||(this.selected_item.addClassName("chzn-default").down("span").update(this.default_text),this.disable_search||this.form_field.options.length<=this.disable_search_threshold?this.container.addClassName("chzn-container-single-nosearch"):this.container.removeClassName("chzn-container-single-nosearch")),content="",_ref=this.results_data;for(_i=0,_len=_ref.length;_i<_len;_i++)data=_ref[_i],data.group?content+=this.result_add_group(data):data.empty||(content+=this.result_add_option(data),data.selected&&this.is_multiple?this.choice_build(data):data.selected&&!this.is_multiple&&(this.selected_item.removeClassName("chzn-default").down("span").update(data.html),this.allow_single_deselect&&this.single_deselect_control_build()));return this.search_field_disabled(),this.show_search_field_default(),this.search_field_scale(),this.search_results.update(content),this.parsing=!1},Chosen.prototype.result_add_group=function(group){return group.disabled?"":(group.dom_id=this.container_id+"_g_"+group.array_index,'
                              • '+group.label.escapeHTML()+"
                                • ")},Chosen.prototype.result_do_highlight=function(el){var high_bottom,high_top,maxHeight,visible_bottom,visible_top;this.result_clear_highlight(),this.result_highlight=el,this.result_highlight.addClassName("highlighted"),maxHeight=parseInt(this.search_results.getStyle("maxHeight"),10),visible_top=this.search_results.scrollTop,visible_bottom=maxHeight+visible_top,high_top=this.result_highlight.positionedOffset().top,high_bottom=high_top+this.result_highlight.getHeight();if(high_bottom>=visible_bottom)return this.search_results.scrollTop=high_bottom-maxHeight>0?high_bottom-maxHeight:0;if(high_top0&&this.search_field.value.length<1&&this.results_hide(),link.up("li").remove()},Chosen.prototype.results_reset=function(){this.form_field.options[0].selected=!0,this.selected_item.down("span").update(this.default_text),this.is_multiple||this.selected_item.addClassName("chzn-default"),this.show_search_field_default(),this.results_reset_cleanup(),typeof Event.simulate=="function"&&this.form_field.simulate("change");if(this.active_field)return this.results_hide()},Chosen.prototype.results_reset_cleanup=function(){var deselect_trigger;this.current_value=this.form_field.value,deselect_trigger=this.selected_item.down("abbr");if(deselect_trigger)return deselect_trigger.remove()},Chosen.prototype.result_select=function(evt){var high,item,position;if(this.result_highlight)return high=this.result_highlight,this.result_clear_highlight(),this.is_multiple?this.result_deactivate(high):(this.search_results.descendants(".result-selected").invoke("removeClassName","result-selected"),this.selected_item.removeClassName("chzn-default"),this.result_single_selected=high),high.addClassName("result-selected"),position=high.id.substr(high.id.lastIndexOf("_")+1),item=this.results_data[position],item.selected=!0,this.form_field.options[item.options_index].selected=!0,this.is_multiple?this.choice_build(item):(this.selected_item.down("span").update(item.html),this.allow_single_deselect&&this.single_deselect_control_build()),(!evt.metaKey||!this.is_multiple)&&this.results_hide(),this.search_field.value="",typeof Event.simulate=="function"&&(this.is_multiple||this.form_field.value!==this.current_value)&&this.form_field.simulate("change"),this.current_value=this.form_field.value,this.search_field_scale()},Chosen.prototype.result_activate=function(el){return el.addClassName("active-result")},Chosen.prototype.result_deactivate=function(el){return el.removeClassName("active-result")},Chosen.prototype.result_deselect=function(pos){var result,result_data;return result_data=this.results_data[pos],this.form_field.options[result_data.options_index].disabled?!1:(result_data.selected=!1,this.form_field.options[result_data.options_index].selected=!1,result=$(this.container_id+"_o_"+pos),result.removeClassName("result-selected").addClassName("active-result").show(),this.result_clear_highlight(),this.winnow_results(),typeof Event.simulate=="function"&&this.form_field.simulate("change"),this.search_field_scale(),!0)},Chosen.prototype.single_deselect_control_build=function(){if(this.allow_single_deselect&&!this.selected_item.down("abbr"))return this.selected_item.down("span").insert({after:''})},Chosen.prototype.winnow_results=function(){var found,option,part,parts,regex,regexAnchor,result_id,results,searchText,startpos,text,zregex,_i,_j,_len,_len2,_ref;this.no_results_clear(),results=0,searchText=this.search_field.value===this.default_text?"":this.search_field.value.strip().escapeHTML(),regexAnchor=this.search_contains?"":"^",regex=new RegExp(regexAnchor+searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),zregex=new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),_ref=this.results_data;for(_i=0,_len=_ref.length;_i<_len;_i++){option=_ref[_i];if(!option.disabled&&!option.empty)if(option.group)$(option.dom_id).hide();else if(!this.is_multiple||!option.selected){found=!1,result_id=option.dom_id;if(regex.test(option.html))found=!0,results+=1;else if(option.html.indexOf(" ")>=0||option.html.indexOf("[")===0){parts=option.html.replace(/\[|\]/g,"").split(" ");if(parts.length)for(_j=0,_len2=parts.length;_j<_len2;_j++)part=parts[_j],regex.test(part)&&(found=!0,results+=1)}found?(searchText.length?(startpos=option.html.search(zregex),text=option.html.substr(0,startpos+searchText.length)+"                                "+option.html.substr(startpos+searchText.length),text=text.substr(0,startpos)+""+text.substr(startpos)):text=option.html,$(result_id).innerHTML!==text&&$(result_id).update(text),this.result_activate($(result_id)),option.group_array_index!=null&&$(this.results_data[option.group_array_index].dom_id).setStyle({display:"list-item"})):($(result_id)===this.result_highlight&&this.result_clear_highlight(),this.result_deactivate($(result_id)))}}return results<1&&searchText.length?this.no_results(searchText):this.winnow_results_set_highlight()},Chosen.prototype.winnow_results_clear=function(){var li,lis,_i,_len,_results;this.search_field.clear(),lis=this.search_results.select("li"),_results=[];for(_i=0,_len=lis.length;_i<_len;_i++)li=lis[_i],li.hasClassName("group-result")?_results.push(li.show()):!this.is_multiple||!li.hasClassName("result-selected")?_results.push(this.result_activate(li)):_results.push(void 0);return _results},Chosen.prototype.winnow_results_set_highlight=function(){var do_high;if(!this.result_highlight){this.is_multiple||(do_high=this.search_results.down(".result-selected.active-result")),do_high==null&&(do_high=this.search_results.down(".active-result"));if(do_high!=null)return this.result_do_highlight(do_high)}},Chosen.prototype.no_results=function(terms){return this.search_results.insert(this.no_results_temp.evaluate({terms:terms}))},Chosen.prototype.no_results_clear=function(){var nr,_results;nr=null,_results=[];while(nr=this.search_results.down(".no-results"))_results.push(nr.remove());return _results},Chosen.prototype.keydown_arrow=function(){var actives,nexts,sibs;actives=this.search_results.select("li.active-result");if(actives.length){this.result_highlight?this.results_showing&&(sibs=this.result_highlight.nextSiblings(),nexts=sibs.intersect(actives),nexts.length&&this.result_do_highlight(nexts.first())):this.result_do_highlight(actives.first());if(!this.results_showing)return this.results_show()}},Chosen.prototype.keyup_arrow=function(){var actives,prevs,sibs;if(!this.results_showing&&!this.is_multiple)return this.results_show();if(this.result_highlight)return sibs=this.result_highlight.previousSiblings(),actives=this.search_results.select("li.active-result"),prevs=sibs.intersect(actives),prevs.length?this.result_do_highlight(prevs.first()):(this.choices>0&&this.results_hide(),this.result_clear_highlight())},Chosen.prototype.keydown_backstroke=function(){var next_available_destroy;if(this.pending_backstroke)return this.choice_destroy(this.pending_backstroke.down("a")),this.clear_backstroke();next_available_destroy=this.search_container.siblings().last();if(next_available_destroy&&next_available_destroy.hasClassName("search-choice")&&!next_available_destroy.hasClassName("search-choice-disabled"))return this.pending_backstroke=next_available_destroy,this.pending_backstroke&&this.pending_backstroke.addClassName("search-choice-focus"),this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addClassName("search-choice-focus")},Chosen.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeClassName("search-choice-focus"),this.pending_backstroke=null},Chosen.prototype.keydown_checker=function(evt){var stroke,_ref;stroke=(_ref=evt.which)!=null?_ref:evt.keyCode,this.search_field_scale(),stroke!==8&&this.pending_backstroke&&this.clear_backstroke();switch(stroke){case 8:this.backstroke_length=this.search_field.value.length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(evt),this.mouse_on_container=!1;break;case 13:evt.preventDefault();break;case 38:evt.preventDefault(),this.keyup_arrow();break;case 40:this.keydown_arrow()}},Chosen.prototype.search_field_scale=function(){var dd_top,div,h,style,style_block,styles,w,_i,_len;if(this.is_multiple){h=0,w=0,style_block="position:absolute; left: -1000px; top: -1000px; display:none;",styles=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(_i=0,_len=styles.length;_i<_len;_i++)style=styles[_i],style_block+=style+":"+this.search_field.getStyle(style)+";";return div=(new Element("div",{style:style_block})).update(this.search_field.value.escapeHTML()),document.body.appendChild(div),w=Element.measure(div,"width")+25,div.remove(),w>this.f_width-10&&(w=this.f_width-10),this.search_field.setStyle({width:w+"px"}),dd_top=this.container.getHeight(),this.dropdown.setStyle({top:dd_top+"px"})}},Chosen}(AbstractChosen),root.Chosen=Chosen,Prototype.Browser.IE&&/MSIE (\d+\.\d+);/.test(navigator.userAgent)&&(Prototype.BrowserFeatures.Version=new Number(RegExp.$1)),get_side_border_padding=function(elmt){var layout,side_border_padding;return layout=new Element.Layout(elmt),side_border_padding=layout.get("border-left")+layout.get("border-right")+layout.get("padding-left")+layout.get("padding-right")},root.get_side_border_padding=get_side_border_padding}.call(this); \ No newline at end of file +/* Chosen v1.3.0 | (c) 2011-2014 by Harvest | MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md */ +!function(){var AbstractChosen,SelectParser,a,b={}.hasOwnProperty,c=function(a,c){function d(){this.constructor=a}for(var e in c)b.call(c,e)&&(a[e]=c[e]);return d.prototype=c.prototype,a.prototype=new d,a.__super__=c.prototype,a};SelectParser=function(){function SelectParser(){this.options_index=0,this.parsed=[]}return SelectParser.prototype.add_node=function(a){return"OPTGROUP"===a.nodeName.toUpperCase()?this.add_group(a):this.add_option(a)},SelectParser.prototype.add_group=function(a){var b,c,d,e,f,g;for(b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:this.escapeExpression(a.label),children:0,disabled:a.disabled,classes:a.className}),f=a.childNodes,g=[],d=0,e=f.length;e>d;d++)c=f[d],g.push(this.add_option(c,b,a.disabled));return g},SelectParser.prototype.add_option=function(a,b,c){return"OPTION"===a.nodeName.toUpperCase()?(""!==a.text?(null!=b&&(this.parsed[b].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:a.value,text:a.text,html:a.innerHTML,selected:a.selected,disabled:c===!0?c:a.disabled,group_array_index:b,classes:a.className,style:a.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1):void 0},SelectParser.prototype.escapeExpression=function(a){var b,c;return null==a||a===!1?"":/[\&\<\>\"\'\`]/.test(a)?(b={"<":"<",">":">",'"':""","'":"'","`":"`"},c=/&(?!\w+;)|[\<\>\"\'\`]/g,a.replace(c,function(a){return b[a]||"&"})):a},SelectParser}(),SelectParser.select_to_array=function(a){var b,c,d,e,f;for(c=new SelectParser,f=a.childNodes,d=0,e=f.length;e>d;d++)b=f[d],c.add_node(b);return c.parsed},AbstractChosen=function(){function AbstractChosen(a,b){this.form_field=a,this.options=null!=b?b:{},AbstractChosen.browser_is_supported()&&(this.is_multiple=this.form_field.multiple,this.set_default_text(),this.set_default_values(),this.setup(),this.set_up_html(),this.register_observers(),this.on_ready())}return AbstractChosen.prototype.set_default_values=function(){var a=this;return this.click_test_action=function(b){return a.test_active_click(b)},this.activate_action=function(b){return a.activate_field(b)},this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.allow_single_deselect=null!=this.options.allow_single_deselect&&null!=this.form_field.options[0]&&""===this.form_field.options[0].text?this.options.allow_single_deselect:!1,this.disable_search_threshold=this.options.disable_search_threshold||0,this.disable_search=this.options.disable_search||!1,this.enable_split_word_search=null!=this.options.enable_split_word_search?this.options.enable_split_word_search:!0,this.group_search=null!=this.options.group_search?this.options.group_search:!0,this.search_contains=this.options.search_contains||!1,this.single_backstroke_delete=null!=this.options.single_backstroke_delete?this.options.single_backstroke_delete:!0,this.max_selected_options=this.options.max_selected_options||1/0,this.inherit_select_classes=this.options.inherit_select_classes||!1,this.display_selected_options=null!=this.options.display_selected_options?this.options.display_selected_options:!0,this.display_disabled_options=null!=this.options.display_disabled_options?this.options.display_disabled_options:!0},AbstractChosen.prototype.set_default_text=function(){return this.default_text=this.form_field.getAttribute("data-placeholder")?this.form_field.getAttribute("data-placeholder"):this.is_multiple?this.options.placeholder_text_multiple||this.options.placeholder_text||AbstractChosen.default_multiple_text:this.options.placeholder_text_single||this.options.placeholder_text||AbstractChosen.default_single_text,this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||AbstractChosen.default_no_result_text},AbstractChosen.prototype.mouse_enter=function(){return this.mouse_on_container=!0},AbstractChosen.prototype.mouse_leave=function(){return this.mouse_on_container=!1},AbstractChosen.prototype.input_focus=function(){var a=this;if(this.is_multiple){if(!this.active_field)return setTimeout(function(){return a.container_mousedown()},50)}else if(!this.active_field)return this.activate_field()},AbstractChosen.prototype.input_blur=function(){var a=this;return this.mouse_on_container?void 0:(this.active_field=!1,setTimeout(function(){return a.blur_test()},100))},AbstractChosen.prototype.results_option_build=function(a){var b,c,d,e,f;for(b="",f=this.results_data,d=0,e=f.length;e>d;d++)c=f[d],b+=c.group?this.result_add_group(c):this.result_add_option(c),(null!=a?a.first:void 0)&&(c.selected&&this.is_multiple?this.choice_build(c):c.selected&&!this.is_multiple&&this.single_set_selected_text(c.text));return b},AbstractChosen.prototype.result_add_option=function(a){var b,c;return a.search_match?this.include_option_in_results(a)?(b=[],a.disabled||a.selected&&this.is_multiple||b.push("active-result"),!a.disabled||a.selected&&this.is_multiple||b.push("disabled-result"),a.selected&&b.push("result-selected"),null!=a.group_array_index&&b.push("group-option"),""!==a.classes&&b.push(a.classes),c=document.createElement("li"),c.className=b.join(" "),c.style.cssText=a.style,c.setAttribute("data-option-array-index",a.array_index),c.innerHTML=a.search_text,this.outerHTML(c)):"":""},AbstractChosen.prototype.result_add_group=function(a){var b,c;return a.search_match||a.group_match?a.active_options>0?(b=[],b.push("group-result"),a.classes&&b.push(a.classes),c=document.createElement("li"),c.className=b.join(" "),c.innerHTML=a.search_text,this.outerHTML(c)):"":""},AbstractChosen.prototype.results_update_field=function(){return this.set_default_text(),this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.results_build(),this.results_showing?this.winnow_results():void 0},AbstractChosen.prototype.reset_single_select_options=function(){var a,b,c,d,e;for(d=this.results_data,e=[],b=0,c=d.length;c>b;b++)a=d[b],a.selected?e.push(a.selected=!1):e.push(void 0);return e},AbstractChosen.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},AbstractChosen.prototype.results_search=function(){return this.results_showing?this.winnow_results():this.results_show()},AbstractChosen.prototype.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l;for(this.no_results_clear(),d=0,f=this.get_search_text(),a=f.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),i=new RegExp(a,"i"),c=this.get_search_regex(a),l=this.results_data,j=0,k=l.length;k>j;j++)b=l[j],b.search_match=!1,e=null,this.include_option_in_results(b)&&(b.group&&(b.group_match=!1,b.active_options=0),null!=b.group_array_index&&this.results_data[b.group_array_index]&&(e=this.results_data[b.group_array_index],0===e.active_options&&e.search_match&&(d+=1),e.active_options+=1),(!b.group||this.group_search)&&(b.search_text=b.group?b.label:b.text,b.search_match=this.search_string_match(b.search_text,c),b.search_match&&!b.group&&(d+=1),b.search_match?(f.length&&(g=b.search_text.search(i),h=b.search_text.substr(0,g+f.length)+""+b.search_text.substr(g+f.length),b.search_text=h.substr(0,g)+""+h.substr(g)),null!=e&&(e.group_match=!0)):null!=b.group_array_index&&this.results_data[b.group_array_index].search_match&&(b.search_match=!0)));return this.result_clear_highlight(),1>d&&f.length?(this.update_results_content(""),this.no_results(f)):(this.update_results_content(this.results_option_build()),this.winnow_results_set_highlight())},AbstractChosen.prototype.get_search_regex=function(a){var b;return b=this.search_contains?"":"^",new RegExp(b+a,"i")},AbstractChosen.prototype.search_string_match=function(a,b){var c,d,e,f;if(b.test(a))return!0;if(this.enable_split_word_search&&(a.indexOf(" ")>=0||0===a.indexOf("["))&&(d=a.replace(/\[|\]/g,"").split(" "),d.length))for(e=0,f=d.length;f>e;e++)if(c=d[e],b.test(c))return!0},AbstractChosen.prototype.choices_count=function(){var a,b,c,d;if(null!=this.selected_option_count)return this.selected_option_count;for(this.selected_option_count=0,d=this.form_field.options,b=0,c=d.length;c>b;b++)a=d[b],a.selected&&(this.selected_option_count+=1);return this.selected_option_count},AbstractChosen.prototype.choices_click=function(a){return a.preventDefault(),this.results_showing||this.is_disabled?void 0:this.results_show()},AbstractChosen.prototype.keyup_checker=function(a){var b,c;switch(b=null!=(c=a.which)?c:a.keyCode,this.search_field_scale(),b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices_count()>0)return this.keydown_backstroke();if(!this.pending_backstroke)return this.result_clear_highlight(),this.results_search();break;case 13:if(a.preventDefault(),this.results_showing)return this.result_select(a);break;case 27:return this.results_showing&&this.results_hide(),!0;case 9:case 38:case 40:case 16:case 91:case 17:break;default:return this.results_search()}},AbstractChosen.prototype.clipboard_event_checker=function(){var a=this;return setTimeout(function(){return a.results_search()},50)},AbstractChosen.prototype.container_width=function(){return null!=this.options.width?this.options.width:""+this.form_field.offsetWidth+"px"},AbstractChosen.prototype.include_option_in_results=function(a){return this.is_multiple&&!this.display_selected_options&&a.selected?!1:!this.display_disabled_options&&a.disabled?!1:a.empty?!1:!0},AbstractChosen.prototype.search_results_touchstart=function(a){return this.touch_started=!0,this.search_results_mouseover(a)},AbstractChosen.prototype.search_results_touchmove=function(a){return this.touch_started=!1,this.search_results_mouseout(a)},AbstractChosen.prototype.search_results_touchend=function(a){return this.touch_started?this.search_results_mouseup(a):void 0},AbstractChosen.prototype.outerHTML=function(a){var b;return a.outerHTML?a.outerHTML:(b=document.createElement("div"),b.appendChild(a),b.innerHTML)},AbstractChosen.browser_is_supported=function(){return"Microsoft Internet Explorer"===window.navigator.appName?document.documentMode>=8:/iP(od|hone)/i.test(window.navigator.userAgent)?!1:/Android/i.test(window.navigator.userAgent)&&/Mobile/i.test(window.navigator.userAgent)?!1:!0},AbstractChosen.default_multiple_text="Select Some Options",AbstractChosen.default_single_text="Select an Option",AbstractChosen.default_no_result_text="No results match",AbstractChosen}(),this.Chosen=function(b){function Chosen(){return a=Chosen.__super__.constructor.apply(this,arguments)}return c(Chosen,b),Chosen.prototype.setup=function(){return this.current_selectedIndex=this.form_field.selectedIndex,this.is_rtl=this.form_field.hasClassName("chosen-rtl")},Chosen.prototype.set_default_values=function(){return Chosen.__super__.set_default_values.call(this),this.single_temp=new Template('#{default}
                                  '),this.multi_temp=new Template('
                                    '),this.no_results_temp=new Template('
                                  • '+this.results_none_found+' "#{terms}"
                                    • ')},Chosen.prototype.set_up_html=function(){var a,b;return a=["chosen-container"],a.push("chosen-container-"+(this.is_multiple?"multi":"single")),this.inherit_select_classes&&this.form_field.className&&a.push(this.form_field.className),this.is_rtl&&a.push("chosen-rtl"),b={"class":a.join(" "),style:"width: "+this.container_width()+";",title:this.form_field.title},this.form_field.id.length&&(b.id=this.form_field.id.replace(/[^\w]/g,"_")+"_chosen"),this.container=this.is_multiple?new Element("div",b).update(this.multi_temp.evaluate({"default":this.default_text})):new Element("div",b).update(this.single_temp.evaluate({"default":this.default_text})),this.form_field.hide().insert({after:this.container}),this.dropdown=this.container.down("div.chosen-drop"),this.search_field=this.container.down("input"),this.search_results=this.container.down("ul.chosen-results"),this.search_field_scale(),this.search_no_results=this.container.down("li.no-results"),this.is_multiple?(this.search_choices=this.container.down("ul.chosen-choices"),this.search_container=this.container.down("li.search-field")):(this.search_container=this.container.down("div.chosen-search"),this.selected_item=this.container.down(".chosen-single")),this.results_build(),this.set_tab_index(),this.set_label_behavior()},Chosen.prototype.on_ready=function(){return this.form_field.fire("chosen:ready",{chosen:this})},Chosen.prototype.register_observers=function(){var a=this;return this.container.observe("touchstart",function(b){return a.container_mousedown(b)}),this.container.observe("touchend",function(b){return a.container_mouseup(b)}),this.container.observe("mousedown",function(b){return a.container_mousedown(b)}),this.container.observe("mouseup",function(b){return a.container_mouseup(b)}),this.container.observe("mouseenter",function(b){return a.mouse_enter(b)}),this.container.observe("mouseleave",function(b){return a.mouse_leave(b)}),this.search_results.observe("mouseup",function(b){return a.search_results_mouseup(b)}),this.search_results.observe("mouseover",function(b){return a.search_results_mouseover(b)}),this.search_results.observe("mouseout",function(b){return a.search_results_mouseout(b)}),this.search_results.observe("mousewheel",function(b){return a.search_results_mousewheel(b)}),this.search_results.observe("DOMMouseScroll",function(b){return a.search_results_mousewheel(b)}),this.search_results.observe("touchstart",function(b){return a.search_results_touchstart(b)}),this.search_results.observe("touchmove",function(b){return a.search_results_touchmove(b)}),this.search_results.observe("touchend",function(b){return a.search_results_touchend(b)}),this.form_field.observe("chosen:updated",function(b){return a.results_update_field(b)}),this.form_field.observe("chosen:activate",function(b){return a.activate_field(b)}),this.form_field.observe("chosen:open",function(b){return a.container_mousedown(b)}),this.form_field.observe("chosen:close",function(b){return a.input_blur(b)}),this.search_field.observe("blur",function(b){return a.input_blur(b)}),this.search_field.observe("keyup",function(b){return a.keyup_checker(b)}),this.search_field.observe("keydown",function(b){return a.keydown_checker(b)}),this.search_field.observe("focus",function(b){return a.input_focus(b)}),this.search_field.observe("cut",function(b){return a.clipboard_event_checker(b)}),this.search_field.observe("paste",function(b){return a.clipboard_event_checker(b)}),this.is_multiple?this.search_choices.observe("click",function(b){return a.choices_click(b)}):this.container.observe("click",function(a){return a.preventDefault()})},Chosen.prototype.destroy=function(){return this.container.ownerDocument.stopObserving("click",this.click_test_action),this.form_field.stopObserving(),this.container.stopObserving(),this.search_results.stopObserving(),this.search_field.stopObserving(),null!=this.form_field_label&&this.form_field_label.stopObserving(),this.is_multiple?(this.search_choices.stopObserving(),this.container.select(".search-choice-close").each(function(a){return a.stopObserving()})):this.selected_item.stopObserving(),this.search_field.tabIndex&&(this.form_field.tabIndex=this.search_field.tabIndex),this.container.remove(),this.form_field.show()},Chosen.prototype.search_field_disabled=function(){return this.is_disabled=this.form_field.disabled,this.is_disabled?(this.container.addClassName("chosen-disabled"),this.search_field.disabled=!0,this.is_multiple||this.selected_item.stopObserving("focus",this.activate_action),this.close_field()):(this.container.removeClassName("chosen-disabled"),this.search_field.disabled=!1,this.is_multiple?void 0:this.selected_item.observe("focus",this.activate_action))},Chosen.prototype.container_mousedown=function(a){return this.is_disabled||(a&&"mousedown"===a.type&&!this.results_showing&&a.stop(),null!=a&&a.target.hasClassName("search-choice-close"))?void 0:(this.active_field?this.is_multiple||!a||a.target!==this.selected_item&&!a.target.up("a.chosen-single")||this.results_toggle():(this.is_multiple&&this.search_field.clear(),this.container.ownerDocument.observe("click",this.click_test_action),this.results_show()),this.activate_field())},Chosen.prototype.container_mouseup=function(a){return"ABBR"!==a.target.nodeName||this.is_disabled?void 0:this.results_reset(a)},Chosen.prototype.search_results_mousewheel=function(a){var b;return b=a.deltaY||-a.wheelDelta||a.detail,null!=b?(a.preventDefault(),"DOMMouseScroll"===a.type&&(b=40*b),this.search_results.scrollTop=b+this.search_results.scrollTop):void 0},Chosen.prototype.blur_test=function(){return!this.active_field&&this.container.hasClassName("chosen-container-active")?this.close_field():void 0},Chosen.prototype.close_field=function(){return this.container.ownerDocument.stopObserving("click",this.click_test_action),this.active_field=!1,this.results_hide(),this.container.removeClassName("chosen-container-active"),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()},Chosen.prototype.activate_field=function(){return this.container.addClassName("chosen-container-active"),this.active_field=!0,this.search_field.value=this.search_field.value,this.search_field.focus()},Chosen.prototype.test_active_click=function(a){return a.target.up(".chosen-container")===this.container?this.active_field=!0:this.close_field()},Chosen.prototype.results_build=function(){return this.parsing=!0,this.selected_option_count=null,this.results_data=SelectParser.select_to_array(this.form_field),this.is_multiple?this.search_choices.select("li.search-choice").invoke("remove"):this.is_multiple||(this.single_set_selected_text(),this.disable_search||this.form_field.options.length<=this.disable_search_threshold?(this.search_field.readOnly=!0,this.container.addClassName("chosen-container-single-nosearch")):(this.search_field.readOnly=!1,this.container.removeClassName("chosen-container-single-nosearch"))),this.update_results_content(this.results_option_build({first:!0})),this.search_field_disabled(),this.show_search_field_default(),this.search_field_scale(),this.parsing=!1},Chosen.prototype.result_do_highlight=function(a){var b,c,d,e,f;return this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClassName("highlighted"),d=parseInt(this.search_results.getStyle("maxHeight"),10),f=this.search_results.scrollTop,e=d+f,c=this.result_highlight.positionedOffset().top,b=c+this.result_highlight.getHeight(),b>=e?this.search_results.scrollTop=b-d>0?b-d:0:f>c?this.search_results.scrollTop=c:void 0},Chosen.prototype.result_clear_highlight=function(){return this.result_highlight&&this.result_highlight.removeClassName("highlighted"),this.result_highlight=null},Chosen.prototype.results_show=function(){return this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field.fire("chosen:maxselected",{chosen:this}),!1):(this.container.addClassName("chosen-with-drop"),this.results_showing=!0,this.search_field.focus(),this.search_field.value=this.search_field.value,this.winnow_results(),this.form_field.fire("chosen:showing_dropdown",{chosen:this}))},Chosen.prototype.update_results_content=function(a){return this.search_results.update(a)},Chosen.prototype.results_hide=function(){return this.results_showing&&(this.result_clear_highlight(),this.container.removeClassName("chosen-with-drop"),this.form_field.fire("chosen:hiding_dropdown",{chosen:this})),this.results_showing=!1},Chosen.prototype.set_tab_index=function(){var a;return this.form_field.tabIndex?(a=this.form_field.tabIndex,this.form_field.tabIndex=-1,this.search_field.tabIndex=a):void 0},Chosen.prototype.set_label_behavior=function(){var a=this;return this.form_field_label=this.form_field.up("label"),null==this.form_field_label&&(this.form_field_label=$$("label[for='"+this.form_field.id+"']").first()),null!=this.form_field_label?this.form_field_label.observe("click",function(b){return a.is_multiple?a.container_mousedown(b):a.activate_field()}):void 0},Chosen.prototype.show_search_field_default=function(){return this.is_multiple&&this.choices_count()<1&&!this.active_field?(this.search_field.value=this.default_text,this.search_field.addClassName("default")):(this.search_field.value="",this.search_field.removeClassName("default"))},Chosen.prototype.search_results_mouseup=function(a){var b;return b=a.target.hasClassName("active-result")?a.target:a.target.up(".active-result"),b?(this.result_highlight=b,this.result_select(a),this.search_field.focus()):void 0},Chosen.prototype.search_results_mouseover=function(a){var b;return b=a.target.hasClassName("active-result")?a.target:a.target.up(".active-result"),b?this.result_do_highlight(b):void 0},Chosen.prototype.search_results_mouseout=function(a){return a.target.hasClassName("active-result")||a.target.up(".active-result")?this.result_clear_highlight():void 0},Chosen.prototype.choice_build=function(a){var b,c,d=this;return b=new Element("li",{"class":"search-choice"}).update(""+a.html+""),a.disabled?b.addClassName("search-choice-disabled"):(c=new Element("a",{href:"#","class":"search-choice-close",rel:a.array_index}),c.observe("click",function(a){return d.choice_destroy_link_click(a)}),b.insert(c)),this.search_container.insert({before:b})},Chosen.prototype.choice_destroy_link_click=function(a){return a.preventDefault(),a.stopPropagation(),this.is_disabled?void 0:this.choice_destroy(a.target)},Chosen.prototype.choice_destroy=function(a){return this.result_deselect(a.readAttribute("rel"))?(this.show_search_field_default(),this.is_multiple&&this.choices_count()>0&&this.search_field.value.length<1&&this.results_hide(),a.up("li").remove(),this.search_field_scale()):void 0},Chosen.prototype.results_reset=function(){return this.reset_single_select_options(),this.form_field.options[0].selected=!0,this.single_set_selected_text(),this.show_search_field_default(),this.results_reset_cleanup(),"function"==typeof Event.simulate&&this.form_field.simulate("change"),this.active_field?this.results_hide():void 0},Chosen.prototype.results_reset_cleanup=function(){var a;return this.current_selectedIndex=this.form_field.selectedIndex,a=this.selected_item.down("abbr"),a?a.remove():void 0},Chosen.prototype.result_select=function(a){var b,c;return this.result_highlight?(b=this.result_highlight,this.result_clear_highlight(),this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field.fire("chosen:maxselected",{chosen:this}),!1):(this.is_multiple?b.removeClassName("active-result"):this.reset_single_select_options(),b.addClassName("result-selected"),c=this.results_data[b.getAttribute("data-option-array-index")],c.selected=!0,this.form_field.options[c.options_index].selected=!0,this.selected_option_count=null,this.is_multiple?this.choice_build(c):this.single_set_selected_text(c.text),(a.metaKey||a.ctrlKey)&&this.is_multiple||this.results_hide(),this.search_field.value="","function"!=typeof Event.simulate||!this.is_multiple&&this.form_field.selectedIndex===this.current_selectedIndex||this.form_field.simulate("change"),this.current_selectedIndex=this.form_field.selectedIndex,this.search_field_scale())):void 0},Chosen.prototype.single_set_selected_text=function(a){return null==a&&(a=this.default_text),a===this.default_text?this.selected_item.addClassName("chosen-default"):(this.single_deselect_control_build(),this.selected_item.removeClassName("chosen-default")),this.selected_item.down("span").update(a)},Chosen.prototype.result_deselect=function(a){var b;return b=this.results_data[a],this.form_field.options[b.options_index].disabled?!1:(b.selected=!1,this.form_field.options[b.options_index].selected=!1,this.selected_option_count=null,this.result_clear_highlight(),this.results_showing&&this.winnow_results(),"function"==typeof Event.simulate&&this.form_field.simulate("change"),this.search_field_scale(),!0)},Chosen.prototype.single_deselect_control_build=function(){return this.allow_single_deselect?(this.selected_item.down("abbr")||this.selected_item.down("span").insert({after:''}),this.selected_item.addClassName("chosen-single-with-deselect")):void 0},Chosen.prototype.get_search_text=function(){return this.search_field.value===this.default_text?"":this.search_field.value.strip().escapeHTML()},Chosen.prototype.winnow_results_set_highlight=function(){var a;return this.is_multiple||(a=this.search_results.down(".result-selected.active-result")),null==a&&(a=this.search_results.down(".active-result")),null!=a?this.result_do_highlight(a):void 0},Chosen.prototype.no_results=function(a){return this.search_results.insert(this.no_results_temp.evaluate({terms:a})),this.form_field.fire("chosen:no_results",{chosen:this})},Chosen.prototype.no_results_clear=function(){var a,b;for(a=null,b=[];a=this.search_results.down(".no-results");)b.push(a.remove());return b},Chosen.prototype.keydown_arrow=function(){var a;return this.results_showing&&this.result_highlight?(a=this.result_highlight.next(".active-result"))?this.result_do_highlight(a):void 0:this.results_show()},Chosen.prototype.keyup_arrow=function(){var a,b,c;return this.results_showing||this.is_multiple?this.result_highlight?(c=this.result_highlight.previousSiblings(),a=this.search_results.select("li.active-result"),b=c.intersect(a),b.length?this.result_do_highlight(b.first()):(this.choices_count()>0&&this.results_hide(),this.result_clear_highlight())):void 0:this.results_show()},Chosen.prototype.keydown_backstroke=function(){var a;return this.pending_backstroke?(this.choice_destroy(this.pending_backstroke.down("a")),this.clear_backstroke()):(a=this.search_container.siblings().last(),a&&a.hasClassName("search-choice")&&!a.hasClassName("search-choice-disabled")?(this.pending_backstroke=a,this.pending_backstroke&&this.pending_backstroke.addClassName("search-choice-focus"),this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addClassName("search-choice-focus")):void 0)},Chosen.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeClassName("search-choice-focus"),this.pending_backstroke=null},Chosen.prototype.keydown_checker=function(a){var b,c;switch(b=null!=(c=a.which)?c:a.keyCode,this.search_field_scale(),8!==b&&this.pending_backstroke&&this.clear_backstroke(),b){case 8:this.backstroke_length=this.search_field.value.length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(a),this.mouse_on_container=!1;break;case 13:this.results_showing&&a.preventDefault();break;case 32:this.disable_search&&a.preventDefault();break;case 38:a.preventDefault(),this.keyup_arrow();break;case 40:a.preventDefault(),this.keydown_arrow()}},Chosen.prototype.search_field_scale=function(){var a,b,c,d,e,f,g,h,i;if(this.is_multiple){for(c=0,g=0,e="position:absolute; left: -1000px; top: -1000px; display:none;",f=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"],h=0,i=f.length;i>h;h++)d=f[h],e+=d+":"+this.search_field.getStyle(d)+";";return a=new Element("div",{style:e}).update(this.search_field.value.escapeHTML()),document.body.appendChild(a),g=Element.measure(a,"width")+25,a.remove(),b=this.container.getWidth(),g>b-10&&(g=b-10),this.search_field.setStyle({width:g+"px"})}},Chosen}(AbstractChosen)}.call(this); \ No newline at end of file diff --git a/js/fieldmanager-select.js b/js/fieldmanager-select.js index 0eb9424c0c..6139d271a1 100644 --- a/js/fieldmanager-select.js +++ b/js/fieldmanager-select.js @@ -6,7 +6,7 @@ fm_select_clear_terms = function( $fm_field, $fm_options, debug ) { $fm_field.find( 'option:not(:selected)' ).remove(); // Inform chosen the list has been updated - $fm_field.trigger("liszt:updated"); + $fm_field.trigger("chosen:updated"); } fm_append_options = function( $append_to, $options, selected ) { @@ -35,8 +35,8 @@ fm_reset_chosen = function( $fm_text_field, fm_text_field_val ) { // Display optgroup labels for matched elements // chosen.js does not do this for dynamic changes while the dropdown is open - $fm_text_field.parents(".chzn-choices").siblings(".chzn-drop").find("li.group-result").hide(); - $fm_text_field.parents(".chzn-choices").siblings(".chzn-drop").find("li.active-result").each( function( index, element ) { + $fm_text_field.parents(".chosen-choices").siblings(".chosen-drop").find("li.group-result").hide(); + $fm_text_field.parents(".chosen-choices").siblings(".chosen-drop").find("li.active-result").each( function( index, element ) { $(element).prevUntil(".group-result").prev(".group-result").show(); $(element).prev(".group-result").show(); } ); @@ -46,12 +46,12 @@ $( document ).ready( function() { // Track changes to the chosen text field linked to the select in order to update options via AJAX // Used for taxonomy-based fields where preload is disabled - $('.fm-wrapper').on( 'keyup', '.fm-item .chzn-choices input,.fm-item .chzn-search input', function( e ) { + $('.fm-wrapper').on( 'keyup', '.fm-item .chosen-choices input,.fm-item .chosen-search input', function( e ) { // Do not execute this function for arrow key presses if( e.keyCode >= 37 && e.keyCode <= 40 ) return; // Get the corresponding Fieldmanager select field to access data attributes needed for the AJAX call - $fm_select_field = $(this).parents('.chzn-container').siblings('select'); + $fm_select_field = $(this).parents('.chosen-container').siblings('select'); $fm_text_field = $(this); if( $fm_select_field.data("fm-ajax-search-action").length ) { @@ -66,7 +66,7 @@ $( document ).ready( function() { // Clear any non-selected terms before proceeding fm_text_field_val = $fm_text_field.val(); fm_select_clear_terms( $fm_select_field, "", false ); - $fm_select_field.trigger("liszt:updated"); + $fm_select_field.trigger("chosen:updated"); fm_reset_chosen( $fm_text_field, fm_text_field_val ); if( result != "" ) { @@ -96,7 +96,7 @@ $( document ).ready( function() { } // Inform chosen this field has been updated to populate these options in the typeahead dropdown - $fm_select_field.trigger("liszt:updated"); + $fm_select_field.trigger("chosen:updated"); // Restore the search term since chosen automatically clears it on the update trigger above fm_reset_chosen( $fm_text_field, fm_text_field_val ); @@ -105,9 +105,9 @@ $( document ).ready( function() { } ); // Clear the non-selected options when entering or exiting the typeahead text field - $('.fm-wrapper').on( 'click', '.fm-item .chzn-choices input', function( e ) { - var $this_select_field = $(this).parents('.chzn-container').siblings('select'); - if( $this_select_field.data("taxonomy") != "" && $this_select_field.data("taxonomyPreload") == false ) fm_select_clear_terms( $this_select_field, $(this).parents('.chzn-choices'), true ); + $('.fm-wrapper').on( 'click', '.fm-item .chosen-choices input', function( e ) { + var $this_select_field = $(this).parents('.chosen-container').siblings('select'); + if( $this_select_field.data("taxonomy") != "" && $this_select_field.data("taxonomyPreload") == false ) fm_select_clear_terms( $this_select_field, $(this).parents('.chosen-choices'), true ); } ); } ); diff --git a/php/class-fieldmanager-select.php b/php/class-fieldmanager-select.php index ab6418e2d5..b13f28b9aa 100644 --- a/php/class-fieldmanager-select.php +++ b/php/class-fieldmanager-select.php @@ -57,8 +57,8 @@ public function __construct( $label = '', $options = array() ) { // Add the chosen library for type-ahead capabilities if ( $this->type_ahead ) { - fm_add_script( 'chosen', 'js/chosen/chosen.jquery.js' ); - fm_add_style( 'chosen_css', 'js/chosen/chosen.css' ); + fm_add_script( 'fm-chosen', 'js/chosen/chosen.jquery.min.js', array( 'jquery' ), '1.3.0' ); + fm_add_style( 'fm-chosen-css', 'js/chosen/chosen.min.css', array(), '1.3.0' ); if ( $this->datasource && $this->datasource->use_ajax ) { $this->attributes['data-fm-ajax-search-action'] = $this->datasource->get_ajax_action(); @@ -87,7 +87,7 @@ public function form_element( $value = array() ) { // Handle type-ahead based fields using the chosen library if ( $this->type_ahead ) { - $select_classes[] = 'chzn-select'; + $select_classes[] = 'chosen-select'; if ( !isset( $GLOBALS['fm_chosen_initialized'] ) ) { add_action( 'admin_footer', array( $this, 'chosen_init' ) ); $GLOBALS['fm_chosen_initialized'] = true; @@ -166,9 +166,9 @@ public function chosen_init() {