diff --git a/js/bootstrap-typeahead.js b/js/bootstrap-typeahead.js
index c2ccdea2..fd6a7ad7 100644
--- a/js/bootstrap-typeahead.js
+++ b/js/bootstrap-typeahead.js
@@ -1,5 +1,5 @@
/* =============================================================
- * bootstrap-typeahead.js v2.1.1
+ * bootstrap-typeahead.js v2.1.1-j3
* http://twitter.github.com/bootstrap/javascript.html#typeahead
* =============================================================
* Copyright 2012 Twitter, Inc.
@@ -29,13 +29,30 @@
var Typeahead = function (element, options) {
this.$element = $(element)
this.options = $.extend({}, $.fn.typeahead.defaults, options)
+ if (this.options.target) this.$target = $(this.options.target)
+ this.searcher = this.options.searcher || (typeof this.options.source == 'string' ? this.searcherAjax : this.searcher)
this.matcher = this.options.matcher || this.matcher
this.sorter = this.options.sorter || this.sorter
this.highlighter = this.options.highlighter || this.highlighter
this.updater = this.options.updater || this.updater
this.$menu = $(this.options.menu).appendTo('body')
this.source = this.options.source
+ this.strict = this.options.strict
this.shown = false
+
+ if (element.nodeName == 'SELECT') this.replaceSelect()
+
+ this.text = this.$element.val()
+
+ this.$element
+ .attr('data-text', this.value)
+ .attr('autocomplete', "off")
+
+ if (typeof this.$target != 'undefined') this.$element.attr('data-value', this.$target.val())
+ else if (typeof this.$element.attr('data-value') == 'undefined') this.$element.attr('data-value', this.strict ? '' : this.value)
+
+ this.$menu.css('min-width', this.$element.width() + 12)
+
this.listen()
}
@@ -43,16 +60,73 @@
constructor: Typeahead
+ , replaceSelect: function () {
+ this.$target = this.$element
+ this.$element = $('')
+
+ this.source = {}
+ this.strict = true
+
+ var options = this.$target.find('option')
+ var $option;
+ for (var i=0; i 0 ? li.find('.item-text').text() : li.text()
+
+ val = this.updater(val, 'value')
+ text = this.updater(text, 'text')
+
this.$element
- .val(this.updater(val))
- .change()
+ .val(text)
+ .attr('data-value', val)
+
+ this.text = text
+
+ if (typeof this.$target != 'undefined') {
+ this.$target
+ .val(val)
+ .trigger('change')
+ }
+
+ this.$element.trigger('change')
+
return this.hide()
}
- , updater: function (item) {
- return item
+ , updater: function (text, type) {
+ return text
}
, show: function () {
@@ -81,36 +155,71 @@
this.query = this.$element.val()
- if (!this.query || this.query.length < this.options.minLength) {
+ if (!this.query) {
return this.shown ? this.hide() : this
}
- items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source
+ items = this.searcher()
+
+ if (typeof items == 'undefined') {
+ return this
+ }
- return items ? this.process(items) : this
+ if ($(items).length === 0) {
+ return this.shown ? this.hide() : this
+ }
+
+ return this.render(items).show()
}
- , process: function (items) {
+ , searcher: function () {
var that = this
-
- items = $.grep(items, function (item) {
- return that.matcher(item)
+ , array
+ , object = {}
+
+
+ array = $.map(this.source, function (item, key) {
+ if (!that.matcher(item)) return
+ object[key] = item
+ return item
})
+
+ return $.isArray(this.source) ? array : object
+ }
- items = this.sorter(items)
+ , searcherAjax: function () {
+ var that = this
+
+ if (this.ajaxTimeout) clearTimeout(this.ajaxTimeout)
- if (!items.length) {
- return this.shown ? this.hide() : this
- }
+ this.ajaxTimeout = setTimeout(function () {
+ if (that.ajaxTimeout) clearTimeout(that.ajaxTimeout)
- return this.render(items.slice(0, this.options.items)).show()
- }
+ if (that.query === "") {
+ that.hide()
+ return
+ }
+
+ $.get(that.source, {'q': that.query, 'limit': that.options.items }, function (items) {
+ if ($(items).length === 0) {
+ if (that.shown) that.hide()
+ return
+ }
+
+ that.render(items).show()
+ })
+ }, this.options.ajaxdelay)
+ }
, matcher: function (item) {
return ~item.toLowerCase().indexOf(this.query.toLowerCase())
}
, sorter: function (items) {
+ return $.isArray(items) ? this.sortArray(items) : this.sortObject(items)
+ }
+
+ , sortArray: function (items) {
var beginswith = []
, caseSensitive = []
, caseInsensitive = []
@@ -125,6 +234,26 @@
return beginswith.concat(caseSensitive, caseInsensitive)
}
+ , sortObject: function (items) {
+ var sorted = {}
+
+ for (key in items) {
+ if (!items[key].toLowerCase().indexOf(this.query.toLowerCase())) sorted[key] = items[key]
+ delete items[key]
+ }
+
+ for (key in items) {
+ if (~items[key].indexOf(this.query)) sorted[key] = items[key]
+ delete items[key]
+ }
+
+ for (key in items) {
+ sorted[key] = items[key]
+ }
+
+ return sorted
+ }
+
, highlighter: function (item) {
var query = this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&')
return item.replace(new RegExp('(' + query + ')', 'ig'), function ($1, match) {
@@ -134,24 +263,40 @@
, render: function (items) {
var that = this
-
- items = $(items).map(function (i, item) {
- i = $(that.options.item).attr('data-value', item)
- i.find('a').html(that.highlighter(item))
- return i[0]
+ , list = $([])
+
+ $.map(items, function (item, value) {
+ if (list.length >= that.options.items) return
+
+ var li
+ , a
+ , text
+
+ if ($.isArray(items)) value = item
+
+ li = $(that.options.item)
+ a = li.find('a').length ? li.find('a') : li
+ a.html(that.highlighter(item))
+
+ li.attr('data-value', value)
+ if (li.find('a').length === 0) li.addClass('dropdown-header')
+
+ list.push(li[0])
})
- items.first().addClass('active')
- this.$menu.html(items)
+ list.not('.dropdown-header').first().addClass('active')
+
+ this.$menu.html(list)
+
return this
}
-
+
, next: function (event) {
var active = this.$menu.find('.active').removeClass('active')
- , next = active.next()
+ , next = active.nextAll('li:not(.dropdown-header)').first()
if (!next.length) {
- next = $(this.$menu.find('li')[0])
+ next = $(this.$menu.find('li:not(.dropdown-header)')[0])
}
next.addClass('active')
@@ -159,10 +304,10 @@
, prev: function (event) {
var active = this.$menu.find('.active').removeClass('active')
- , prev = active.prev()
+ , prev = active.prevAll('li:not(.dropdown-header)').first()
if (!prev.length) {
- prev = this.$menu.find('li').last()
+ prev = this.$menu.find('li:not(.dropdown-header)').last()
}
prev.addClass('active')
@@ -171,6 +316,7 @@
, listen: function () {
this.$element
.on('blur', $.proxy(this.blur, this))
+ .on('change', $.proxy(this.change, this))
.on('keypress', $.proxy(this.keypress, this))
.on('keyup', $.proxy(this.keyup, this))
@@ -181,6 +327,8 @@
this.$menu
.on('click', $.proxy(this.click, this))
.on('mouseenter', 'li', $.proxy(this.mouseenter, this))
+
+ $(window).on('unload', $.proxy(this.destroyReplacement, this));
}
, move: function (e) {
@@ -197,7 +345,7 @@
e.preventDefault()
this.prev()
break
-
+
case 40: // down arrow
e.preventDefault()
this.next()
@@ -242,9 +390,22 @@
e.preventDefault()
}
+ , change: function (e) {
+ var value
+
+ if (this.$element.val() != this.text) {
+ value = this.$element.val() === '' || this.strict ? '' : this.$element.val()
+
+ this.$element.val(value)
+ this.$element.attr('data-value', value)
+ this.text = value
+ if (typeof this.$target != 'undefined') this.$target.val(value)
+ }
+ }
+
, blur: function (e) {
var that = this
- setTimeout(function () { that.hide() }, 150)
+ setTimeout(function () { if (!that.$menu.is(':hover')) that.hide() }, 150)
}
, click: function (e) {
@@ -279,6 +440,7 @@
, items: 8
, menu: ''
, item: ''
+ , ajaxdelay: 400
, minLength: 1
}
@@ -289,12 +451,15 @@
* ================== */
$(function () {
- $('body').on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) {
- var $this = $(this)
- if ($this.data('typeahead')) return
- e.preventDefault()
- $this.typeahead($this.data())
- })
+ $('body')
+ .off('focus.typeahead.data-api') // overwriting Twitter's typeahead
+ .on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) {
+ var $this = $(this)
+ if ($this.data('typeahead')) return
+ if ($this.is('select')) $this.attr('autofocus', true)
+ e.preventDefault()
+ $this.typeahead($this.data())
+ })
})
}(window.jQuery);
diff --git a/less/jasny/forms.less b/less/jasny/forms.less
index 25dbe4d7..a682e044 100644
--- a/less/jasny/forms.less
+++ b/less/jasny/forms.less
@@ -18,6 +18,9 @@ label input[type="radio"] {
vertical-align: middle;
}
+select {
+ padding-left: 2px;
+}
// Smaller labels
// --------------