2 lines
12 KiB
JavaScript
2 lines
12 KiB
JavaScript
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!function(t,e){"use strict";"undefined"!=typeof module&&module.exports?module.exports=e(require("jquery")):"function"==typeof define&&define.amd?define(["jquery"],function(t){return e(t)}):e(t.jQuery)}(this,function(t){"use strict";var e=function(s,i){this.$element=t(s),this.options=t.extend({},e.defaults,i),this.matcher=this.options.matcher||this.matcher,this.sorter=this.options.sorter||this.sorter,this.select=this.options.select||this.select,this.autoSelect="boolean"!=typeof this.options.autoSelect||this.options.autoSelect,this.highlighter=this.options.highlighter||this.highlighter,this.render=this.options.render||this.render,this.updater=this.options.updater||this.updater,this.displayText=this.options.displayText||this.displayText,this.itemLink=this.options.itemLink||this.itemLink,this.itemTitle=this.options.itemTitle||this.itemTitle,this.followLinkOnSelect=this.options.followLinkOnSelect||this.followLinkOnSelect,this.source=this.options.source,this.delay=this.options.delay,this.theme=this.options.theme&&this.options.themes&&this.options.themes[this.options.theme]||e.defaults.themes[e.defaults.theme],this.$menu=t(this.options.menu||this.theme.menu),this.$appendTo=this.options.appendTo?t(this.options.appendTo):null,this.fitToElement="boolean"==typeof this.options.fitToElement&&this.options.fitToElement,this.shown=!1,this.listen(),this.showHintOnFocus=("boolean"==typeof this.options.showHintOnFocus||"all"===this.options.showHintOnFocus)&&this.options.showHintOnFocus,this.afterSelect=this.options.afterSelect,this.afterEmptySelect=this.options.afterEmptySelect,this.addItem=!1,this.value=this.$element.val()||this.$element.text(),this.keyPressed=!1,this.focused=this.$element.is(":focus"),this.changeInputOnSelect=this.options.changeInputOnSelect||this.changeInputOnSelect,this.changeInputOnMove=this.options.changeInputOnMove||this.changeInputOnMove,this.openLinkInNewTab=this.options.openLinkInNewTab||this.openLinkInNewTab,this.selectOnBlur=this.options.selectOnBlur||this.selectOnBlur,this.showCategoryHeader=this.options.showCategoryHeader||this.showCategoryHeader};e.prototype={constructor:e,setDefault:function(t){if(this.$element.data("active",t),this.autoSelect||t){var e=this.updater(t);e||(e=""),this.$element.val(this.displayText(e)||e).text(this.displayText(e)||e).change(),this.afterSelect(e)}return this.hide()},select:function(){var t=this.$menu.find(".active").data("value");if(this.$element.data("active",t),this.autoSelect||t){var e=this.updater(t);e||(e=""),this.changeInputOnSelect&&this.$element.val(this.displayText(e)||e).text(this.displayText(e)||e).change(),this.followLinkOnSelect&&this.itemLink(t)?(this.openLinkInNewTab?window.open(this.itemLink(t),"_blank"):document.location=this.itemLink(t),this.afterSelect(e)):this.followLinkOnSelect&&!this.itemLink(t)?this.afterEmptySelect(e):this.afterSelect(e)}else this.afterEmptySelect();return this.hide()},updater:function(t){return t},setSource:function(t){this.source=t},show:function(){var e,s=t.extend({},this.$element.position(),{height:this.$element[0].offsetHeight}),i="function"==typeof this.options.scrollHeight?this.options.scrollHeight.call():this.options.scrollHeight;if(this.shown?e=this.$menu:this.$appendTo?(e=this.$menu.appendTo(this.$appendTo),this.hasSameParent=this.$appendTo.is(this.$element.parent())):(e=this.$menu.insertAfter(this.$element),this.hasSameParent=!0),!this.hasSameParent){e.css("position","fixed");var o=this.$element.offset();s.top=o.top,s.left=o.left}var n=t(e).parent().hasClass("dropup")?"auto":s.top+s.height+i,h=t(e).hasClass("dropdown-menu-right")?"auto":s.left;return e.css({top:n,left:h}).show(),!0===this.options.fitToElement&&e.css("width",this.$element.outerWidth()+"px"),this.shown=!0,this},hide:function(){return this.$menu.hide(),this.shown=!1,this},lookup:function(e){if(this.query=null!=e?e:this.$element.val(),this.query.length<this.options.minLength&&!this.options.showHintOnFocus)return this.shown?this.hide():this;var s=t.proxy(function(){t.isFunction(this.source)&&3===this.source.length?this.source(this.query,t.proxy(this.process,this)
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