diff options
Diffstat (limited to 'sitestatic/bootstrap-typeahead.min.js')
| -rw-r--r-- | sitestatic/bootstrap-typeahead.min.js | 290 |
1 files changed, 8 insertions, 282 deletions
diff --git a/sitestatic/bootstrap-typeahead.min.js b/sitestatic/bootstrap-typeahead.min.js index c2ccdea2..a63aa3c6 100644 --- a/sitestatic/bootstrap-typeahead.min.js +++ b/sitestatic/bootstrap-typeahead.min.js @@ -16,285 +16,11 @@ * See the License for the specific language governing permissions and * limitations under the License. * ============================================================ */ - - -!function($){ - - "use strict"; // jshint ;_; - - - /* TYPEAHEAD PUBLIC CLASS DEFINITION - * ================================= */ - - var Typeahead = function (element, options) { - this.$element = $(element) - this.options = $.extend({}, $.fn.typeahead.defaults, options) - this.matcher = this.options.matcher || this.matcher - this.sorter = this.options.sorter || this.sorter - this.highlighter = this.options.highlighter || this.highlighter - this.updater = this.options.updater || this.updater - this.$menu = $(this.options.menu).appendTo('body') - this.source = this.options.source - this.shown = false - this.listen() - } - - Typeahead.prototype = { - - constructor: Typeahead - - , select: function () { - var val = this.$menu.find('.active').attr('data-value') - this.$element - .val(this.updater(val)) - .change() - return this.hide() - } - - , updater: function (item) { - return item - } - - , show: function () { - var pos = $.extend({}, this.$element.offset(), { - height: this.$element[0].offsetHeight - }) - - this.$menu.css({ - top: pos.top + pos.height - , left: pos.left - }) - - this.$menu.show() - this.shown = true - return this - } - - , hide: function () { - this.$menu.hide() - this.shown = false - return this - } - - , lookup: function (event) { - var items - - this.query = this.$element.val() - - if (!this.query || this.query.length < this.options.minLength) { - return this.shown ? this.hide() : this - } - - items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source - - return items ? this.process(items) : this - } - - , process: function (items) { - var that = this - - items = $.grep(items, function (item) { - return that.matcher(item) - }) - - items = this.sorter(items) - - if (!items.length) { - return this.shown ? this.hide() : this - } - - return this.render(items.slice(0, this.options.items)).show() - } - - , matcher: function (item) { - return ~item.toLowerCase().indexOf(this.query.toLowerCase()) - } - - , sorter: function (items) { - var beginswith = [] - , caseSensitive = [] - , caseInsensitive = [] - , item - - while (item = items.shift()) { - if (!item.toLowerCase().indexOf(this.query.toLowerCase())) beginswith.push(item) - else if (~item.indexOf(this.query)) caseSensitive.push(item) - else caseInsensitive.push(item) - } - - return beginswith.concat(caseSensitive, caseInsensitive) - } - - , highlighter: function (item) { - var query = this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&') - return item.replace(new RegExp('(' + query + ')', 'ig'), function ($1, match) { - return '<strong>' + match + '</strong>' - }) - } - - , render: function (items) { - var that = this - - items = $(items).map(function (i, item) { - i = $(that.options.item).attr('data-value', item) - i.find('a').html(that.highlighter(item)) - return i[0] - }) - - items.first().addClass('active') - this.$menu.html(items) - return this - } - - , next: function (event) { - var active = this.$menu.find('.active').removeClass('active') - , next = active.next() - - if (!next.length) { - next = $(this.$menu.find('li')[0]) - } - - next.addClass('active') - } - - , prev: function (event) { - var active = this.$menu.find('.active').removeClass('active') - , prev = active.prev() - - if (!prev.length) { - prev = this.$menu.find('li').last() - } - - prev.addClass('active') - } - - , listen: function () { - this.$element - .on('blur', $.proxy(this.blur, this)) - .on('keypress', $.proxy(this.keypress, this)) - .on('keyup', $.proxy(this.keyup, this)) - - if ($.browser.chrome || $.browser.webkit || $.browser.msie) { - this.$element.on('keydown', $.proxy(this.keydown, this)) - } - - this.$menu - .on('click', $.proxy(this.click, this)) - .on('mouseenter', 'li', $.proxy(this.mouseenter, this)) - } - - , move: function (e) { - if (!this.shown) return - - switch(e.keyCode) { - case 9: // tab - case 13: // enter - case 27: // escape - e.preventDefault() - break - - case 38: // up arrow - e.preventDefault() - this.prev() - break - - case 40: // down arrow - e.preventDefault() - this.next() - break - } - - e.stopPropagation() - } - - , keydown: function (e) { - this.suppressKeyPressRepeat = !~$.inArray(e.keyCode, [40,38,9,13,27]) - this.move(e) - } - - , keypress: function (e) { - if (this.suppressKeyPressRepeat) return - this.move(e) - } - - , keyup: function (e) { - switch(e.keyCode) { - case 40: // down arrow - case 38: // up arrow - break - - case 9: // tab - case 13: // enter - if (!this.shown) return - this.select() - break - - case 27: // escape - if (!this.shown) return - this.hide() - break - - default: - this.lookup() - } - - e.stopPropagation() - e.preventDefault() - } - - , blur: function (e) { - var that = this - setTimeout(function () { that.hide() }, 150) - } - - , click: function (e) { - e.stopPropagation() - e.preventDefault() - this.select() - } - - , mouseenter: function (e) { - this.$menu.find('.active').removeClass('active') - $(e.currentTarget).addClass('active') - } - - } - - - /* TYPEAHEAD PLUGIN DEFINITION - * =========================== */ - - $.fn.typeahead = function (option) { - return this.each(function () { - var $this = $(this) - , data = $this.data('typeahead') - , options = typeof option == 'object' && option - if (!data) $this.data('typeahead', (data = new Typeahead(this, options))) - if (typeof option == 'string') data[option]() - }) - } - - $.fn.typeahead.defaults = { - source: [] - , items: 8 - , menu: '<ul class="typeahead dropdown-menu"></ul>' - , item: '<li><a href="#"></a></li>' - , minLength: 1 - } - - $.fn.typeahead.Constructor = Typeahead - - - /* TYPEAHEAD DATA-API - * ================== */ - - $(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()) - }) - }) - -}(window.jQuery); +!function(b){var g=function(a,c){this.$element=b(a);this.options=b.extend({},b.fn.typeahead.defaults,c);this.matcher=this.options.matcher||this.matcher;this.sorter=this.options.sorter||this.sorter;this.highlighter=this.options.highlighter||this.highlighter;this.updater=this.options.updater||this.updater;this.$menu=b(this.options.menu).appendTo("body");this.source=this.options.source;this.shown=!1;this.listen()};g.prototype={constructor:g,select:function(){var a=this.$menu.find(".active").attr("data-value"); +this.$element.val(this.updater(a)).change();return this.hide()},updater:function(a){return a},show:function(){var a=b.extend({},this.$element.offset(),{height:this.$element[0].offsetHeight});this.$menu.css({top:a.top+a.height,left:a.left});this.$menu.show();this.shown=!0;return this},hide:function(){this.$menu.hide();this.shown=!1;return this},lookup:function(a){this.query=this.$element.val();return!this.query||this.query.length<this.options.minLength?this.shown?this.hide():this:(a=b.isFunction(this.source)? +this.source(this.query,b.proxy(this.process,this)):this.source)?this.process(a):this},process:function(a){var c=this;a=b.grep(a,function(a){return c.matcher(a)});a=this.sorter(a);return a.length?this.render(a.slice(0,this.options.items)).show():this.shown?this.hide():this},matcher:function(a){return~a.toLowerCase().indexOf(this.query.toLowerCase())},sorter:function(a){for(var b=[],e=[],d=[],f;f=a.shift();)f.toLowerCase().indexOf(this.query.toLowerCase())?~f.indexOf(this.query)?e.push(f):d.push(f): +b.push(f);return b.concat(e,d)},highlighter:function(a){var b=this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&");return a.replace(RegExp("("+b+")","ig"),function(a,b){return"<strong>"+b+"</strong>"})},render:function(a){var c=this;a=b(a).map(function(a,d){a=b(c.options.item).attr("data-value",d);a.find("a").html(c.highlighter(d));return a[0]});a.first().addClass("active");this.$menu.html(a);return this},next:function(a){a=this.$menu.find(".active").removeClass("active").next();a.length||(a= +b(this.$menu.find("li")[0]));a.addClass("active")},prev:function(a){a=this.$menu.find(".active").removeClass("active").prev();a.length||(a=this.$menu.find("li").last());a.addClass("active")},listen:function(){this.$element.on("blur",b.proxy(this.blur,this)).on("keypress",b.proxy(this.keypress,this)).on("keyup",b.proxy(this.keyup,this));if(b.browser.chrome||b.browser.webkit||b.browser.msie)this.$element.on("keydown",b.proxy(this.keydown,this));this.$menu.on("click",b.proxy(this.click,this)).on("mouseenter", +"li",b.proxy(this.mouseenter,this))},move:function(a){if(this.shown){switch(a.keyCode){case 9:case 13:case 27:a.preventDefault();break;case 38:a.preventDefault();this.prev();break;case 40:a.preventDefault(),this.next()}a.stopPropagation()}},keydown:function(a){this.suppressKeyPressRepeat=!~b.inArray(a.keyCode,[40,38,9,13,27]);this.move(a)},keypress:function(a){this.suppressKeyPressRepeat||this.move(a)},keyup:function(a){switch(a.keyCode){case 40:case 38:break;case 9:case 13:if(!this.shown)return; +this.select();break;case 27:if(!this.shown)return;this.hide();break;default:this.lookup()}a.stopPropagation();a.preventDefault()},blur:function(a){var b=this;setTimeout(function(){b.hide()},150)},click:function(a){a.stopPropagation();a.preventDefault();this.select()},mouseenter:function(a){this.$menu.find(".active").removeClass("active");b(a.currentTarget).addClass("active")}};b.fn.typeahead=function(a){return this.each(function(){var c=b(this),e=c.data("typeahead"),d="object"==typeof a&&a;e||c.data("typeahead", +e=new g(this,d));if("string"==typeof a)e[a]()})};b.fn.typeahead.defaults={source:[],items:8,menu:'<ul class="typeahead dropdown-menu"></ul>',item:'<li><a href="#"></a></li>',minLength:1};b.fn.typeahead.Constructor=g;b(function(){b("body").on("focus.typeahead.data-api",'[data-provide="typeahead"]',function(a){var c=b(this);c.data("typeahead")||(a.preventDefault(),c.typeahead(c.data()))})})}(window.jQuery); |