From 9906b2f434a6438d26ec8463ae0f3afa87b07343 Mon Sep 17 00:00:00 2001 From: Kevin Brown Date: Tue, 27 Jan 2015 14:00:36 -0500 Subject: [PATCH] Fixed dropdown for responsive widths When we re-implemented support for responsive widths, through the use of percentages, we never moved the support over to the dropdowns. So the dropdowns generally were not large enough, and when resized they never re-adjusted, and they didn't fully work as intended. This fixes the issue by automatically resizing the dropdown whenever it is repositioned, mainly to handle new scrollbars, which will ensure that it is always the same width as the container. This also adds a section to the examples for responsive design, just like in the old documentation. This closes https://github.com/select2/select2/issues/2949. --- dist/js/select2.amd.full.js | 16 ++++++++--- dist/js/select2.amd.js | 16 ++++++++--- dist/js/select2.full.js | 16 ++++++++--- dist/js/select2.full.min.js | 2 +- dist/js/select2.js | 16 ++++++++--- dist/js/select2.min.js | 2 +- docs/examples.html | 39 +++++++++++++++++++++++++++ src/js/select2/dropdown/attachBody.js | 14 ++++++++-- src/js/select2/options.js | 2 +- 9 files changed, 106 insertions(+), 17 deletions(-) diff --git a/dist/js/select2.amd.full.js b/dist/js/select2.amd.full.js index c5b54959..6d64a0a5 100644 --- a/dist/js/select2.amd.full.js +++ b/dist/js/select2.amd.full.js @@ -3276,10 +3276,12 @@ define('select2/dropdown/attachBody',[ container.on('results:all', function () { self._positionDropdown(); + self._resizeDropdown(); }); container.on('results:append', function () { self._positionDropdown(); + self._resizeDropdown(); }); } }); @@ -3306,8 +3308,6 @@ define('select2/dropdown/attachBody',[ top: -999999 }); - $dropdown.width($container.outerWidth(false)); - this.$container = $container; }; @@ -3336,6 +3336,7 @@ define('select2/dropdown/attachBody',[ $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent, function (e) { self._positionDropdown(); + self._resizeDropdown(); }); }; @@ -3411,10 +3412,19 @@ define('select2/dropdown/attachBody',[ this.$dropdownContainer.css(css); }; + AttachBody.prototype._resizeDropdown = function () { + this.$dropdownContainer.width(); + + this.$dropdown.css({ + width: this.$container.outerWidth(false) + 'px' + }); + }; + AttachBody.prototype._showDropdown = function (decorated) { this.$dropdownContainer.appendTo(this.$dropdownParent); this._positionDropdown(); + this._resizeDropdown(); }; return AttachBody; @@ -3940,7 +3950,7 @@ define('select2/options',[ if ($e.data('ajax-url')) { if (console && console.warn) { console.warn( - 'Select2: The `data-ajax-attribute` has been changed to ' + + 'Select2: The `data-ajax-url` attribute has been changed to ' + '`data-ajax--url` and support for the old attribute will be removed' + ' in future versions of Select2.' ); diff --git a/dist/js/select2.amd.js b/dist/js/select2.amd.js index aea20670..453d5828 100644 --- a/dist/js/select2.amd.js +++ b/dist/js/select2.amd.js @@ -3276,10 +3276,12 @@ define('select2/dropdown/attachBody',[ container.on('results:all', function () { self._positionDropdown(); + self._resizeDropdown(); }); container.on('results:append', function () { self._positionDropdown(); + self._resizeDropdown(); }); } }); @@ -3306,8 +3308,6 @@ define('select2/dropdown/attachBody',[ top: -999999 }); - $dropdown.width($container.outerWidth(false)); - this.$container = $container; }; @@ -3336,6 +3336,7 @@ define('select2/dropdown/attachBody',[ $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent, function (e) { self._positionDropdown(); + self._resizeDropdown(); }); }; @@ -3411,10 +3412,19 @@ define('select2/dropdown/attachBody',[ this.$dropdownContainer.css(css); }; + AttachBody.prototype._resizeDropdown = function () { + this.$dropdownContainer.width(); + + this.$dropdown.css({ + width: this.$container.outerWidth(false) + 'px' + }); + }; + AttachBody.prototype._showDropdown = function (decorated) { this.$dropdownContainer.appendTo(this.$dropdownParent); this._positionDropdown(); + this._resizeDropdown(); }; return AttachBody; @@ -3940,7 +3950,7 @@ define('select2/options',[ if ($e.data('ajax-url')) { if (console && console.warn) { console.warn( - 'Select2: The `data-ajax-attribute` has been changed to ' + + 'Select2: The `data-ajax-url` attribute has been changed to ' + '`data-ajax--url` and support for the old attribute will be removed' + ' in future versions of Select2.' ); diff --git a/dist/js/select2.full.js b/dist/js/select2.full.js index c79c8854..0c3e12b8 100644 --- a/dist/js/select2.full.js +++ b/dist/js/select2.full.js @@ -3714,10 +3714,12 @@ define('select2/dropdown/attachBody',[ container.on('results:all', function () { self._positionDropdown(); + self._resizeDropdown(); }); container.on('results:append', function () { self._positionDropdown(); + self._resizeDropdown(); }); } }); @@ -3744,8 +3746,6 @@ define('select2/dropdown/attachBody',[ top: -999999 }); - $dropdown.width($container.outerWidth(false)); - this.$container = $container; }; @@ -3774,6 +3774,7 @@ define('select2/dropdown/attachBody',[ $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent, function (e) { self._positionDropdown(); + self._resizeDropdown(); }); }; @@ -3849,10 +3850,19 @@ define('select2/dropdown/attachBody',[ this.$dropdownContainer.css(css); }; + AttachBody.prototype._resizeDropdown = function () { + this.$dropdownContainer.width(); + + this.$dropdown.css({ + width: this.$container.outerWidth(false) + 'px' + }); + }; + AttachBody.prototype._showDropdown = function (decorated) { this.$dropdownContainer.appendTo(this.$dropdownParent); this._positionDropdown(); + this._resizeDropdown(); }; return AttachBody; @@ -4378,7 +4388,7 @@ define('select2/options',[ if ($e.data('ajax-url')) { if (console && console.warn) { console.warn( - 'Select2: The `data-ajax-attribute` has been changed to ' + + 'Select2: The `data-ajax-url` attribute has been changed to ' + '`data-ajax--url` and support for the old attribute will be removed' + ' in future versions of Select2.' ); 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c=0;c0&&(l.dataAdapter=j.Decorate(l.dataAdapter,r)),l.maximumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,s)),l.maximumSelectionLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,t)),null!=l.tags&&(l.dataAdapter=j.Decorate(l.dataAdapter,p)),(null!=l.tokenSeparators||null!=l.tokenizer)&&(l.dataAdapter=j.Decorate(l.dataAdapter,q)),null!=l.query){var B=b(l.amdBase+"compat/query");l.dataAdapter=j.Decorate(l.dataAdapter,B)}if(null!=l.initSelection){var C=b(l.amdBase+"compat/initSelection");l.dataAdapter=j.Decorate(l.dataAdapter,C)}}if(null==l.resultsAdapter&&(l.resultsAdapter=c,null!=l.ajax&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,x)),null!=l.placeholder&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,w)),l.selectOnClose&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,A))),null==l.dropdownAdapter){if(l.multiple)l.dropdownAdapter=u;else{var D=j.Decorate(u,v);l.dropdownAdapter=D}l.minimumResultsForSearch>0&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,z)),l.dropdownAdapter=j.Decorate(l.dropdownAdapter,y)}if(null==l.selectionAdapter&&(l.selectionAdapter=l.multiple?e:d,null!=l.placeholder&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,f),l.allowClear&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,g))),l.multiple&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,h)),l.selectionAdapter=j.Decorate(l.selectionAdapter,i)),"string"==typeof l.language)if(l.language.indexOf("-")>0){var E=l.language.split("-"),F=E[0];l.language=[l.language,F]}else l.language=[l.language];if(a.isArray(l.language)){var G=new k;l.language.push("en");for(var H=l.language,I=0;I0){for(var f=a.extend(!0,{},e),g=e.children.length-1;g>=0;g--){var h=e.children[g],i=c(d,h);null==i&&f.children.splice(g,1)}return f.children.length>0?f:c(d,f)}var j=b(e.text).toUpperCase(),k=b(d.term).toUpperCase();return j.indexOf(k)>-1?e:null}this.defaults={amdBase:"select2/",amdLanguageBase:"select2/i18n/",language:B,matcher:c,minimumInputLength:0,maximumInputLength:0,maximumSelectionLength:0,minimumResultsForSearch:0,selectOnClose:!1,sorter:function(a){return a},templateResult:function(a){return a.text},templateSelection:function(a){return a.text},theme:"default",width:"resolve"}},C.prototype.set=function(b,c){var d=a.camelCase(b),e={};e[d]=c;var f=j._convertData(e);a.extend(this.defaults,f)};var D=new C;return D}),a("select2/options",["jquery","./defaults","./utils"],function(a,b,c){function d(a,c){this.options=a,null!=c&&this.fromElement(c),this.options=b.apply(this.options)}return d.prototype.fromElement=function(b){var d=["select2"];null==this.options.multiple&&(this.options.multiple=b.prop("multiple")),null==this.options.disabled&&(this.options.disabled=b.prop("disabled")),null==this.options.language&&(b.prop("lang")?this.options.language=b.prop("lang").toLowerCase():b.closest("[lang]").prop("lang")&&(this.options.language=b.closest("[lang]").prop("lang"))),null==this.options.dir&&(this.options.dir=b.prop("dir")?b.prop("dir"):b.closest("[dir]").prop("dir")?b.closest("[dir]").prop("dir"):"ltr"),b.prop("disabled",this.options.disabled),b.prop("multiple",this.options.multiple),b.data("select2-tags")&&(console&&console.warn&&console.warn('Select2: The `data-select2-tags` attribute has been changed to use the `data-data` and `data-tags="true"` attributes and will be removed in future versions of Select2.'),b.data("data",b.data("select2-tags")),b.data("tags",!0)),b.data("ajax-url")&&(console&&console.warn&&console.warn("Select2: The `data-ajax-attribute` has been changed to `data-ajax--url` and support for the old attribute will be removed in future versions of Select2."),b.data("ajax--url",b.data("ajax-url")));var e=b.data();e=c._convertData(e);for(var f in e)d.indexOf(f)>-1||(a.isPlainObject(this.options[f])?a.extend(this.options[f],e[f]):this.options[f]=e[f]);return this},d.prototype.get=function(a){return this.options[a]},d.prototype.set=function(a,b){this.options[a]=b},d}),a("select2/core",["jquery","./options","./utils","./keys"],function(a,b,c,d){var e=function(a,c){null!=a.data("select2")&&a.data("select2").destroy(),this.$element=a,this.id=this._generateId(a),c=c||{},this.options=new b(c,a),e.__super__.constructor.call(this);var d=this.options.get("dataAdapter");this.data=new d(a,this.options);var f=this.render();this._placeContainer(f);var g=this.options.get("selectionAdapter");this.selection=new g(a,this.options),this.$selection=this.selection.render(),this.selection.position(this.$selection,f);var h=this.options.get("dropdownAdapter");this.dropdown=new h(a,this.options),this.$dropdown=this.dropdown.render(),this.dropdown.position(this.$dropdown,f);var i=this.options.get("resultsAdapter");this.results=new i(a,this.options,this.data),this.$results=this.results.render(),this.results.position(this.$results,this.$dropdown);var j=this;this._bindAdapters(),this._registerDomEvents(),this._registerDataEvents(),this._registerSelectionEvents(),this._registerDropdownEvents(),this._registerResultsEvents(),this._registerEvents(),this.data.current(function(a){j.trigger("selection:update",{data:a})}),a.hide(),this._syncAttributes(),this._tabindex=a.attr("tabindex")||0,a.attr("tabindex","-1"),a.data("select2",this)};return c.Extend(e,c.Observable),e.prototype._generateId=function(a){var b="";return b=null!=a.attr("id")?a.attr("id"):null!=a.attr("name")?a.attr("name")+"-"+c.generateChars(2):c.generateChars(4),b="select2-"+b},e.prototype._placeContainer=function(a){a.insertAfter(this.$element);var b=this._resolveWidth(this.$element,this.options.get("width"));null!=b&&a.css("width",b)},e.prototype._resolveWidth=function(a,b){var c=/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;if("resolve"==b){var d=this._resolveWidth(a,"style");return null!=d?d:this._resolveWidth(a,"element")}if("element"==b){var e=a.outerWidth(!1);return 0>=e?"auto":e+"px"}if("style"==b){var f=a.attr("style");if("string"!=typeof f)return null;var g=f.split(";");for(i=0,l=g.length;l>i;i+=1){attr=g[i].replace(/\s/g,"");var h=attr.match(c);if(null!==h&&h.length>=1)return h[1]}return null}return b},e.prototype._bindAdapters=function(){this.data.bind(this,this.$container),this.selection.bind(this,this.$container),this.dropdown.bind(this,this.$container),this.results.bind(this,this.$container)},e.prototype._registerDomEvents=function(){var b=this;this.$element.on("change.select2",function(){b.data.current(function(a){b.trigger("selection:update",{data:a})})}),this._sync=c.bind(this._syncAttributes,this),this.$element[0].attachEvent&&this.$element[0].attachEvent("onpropertychange",this._sync);var d=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver;null!=d&&(this._observer=new d(function(c){a.each(c,b._sync)}),this._observer.observe(this.$element[0],{attributes:!0,subtree:!1}))},e.prototype._registerDataEvents=function(){var a=this;this.data.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerSelectionEvents=function(){var a=this,b=["toggle"];this.selection.on("toggle",function(){a.toggleDropdown()}),this.selection.on("*",function(c,d){-1===b.indexOf(c)&&a.trigger(c,d)})},e.prototype._registerDropdownEvents=function(){var a=this;this.dropdown.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerResultsEvents=function(){var a=this;this.results.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerEvents=function(){var a=this;this.on("open",function(){a.$container.addClass("select2-container--open")}),this.on("close",function(){a.$container.removeClass("select2-container--open")}),this.on("enable",function(){a.$container.removeClass("select2-container--disabled")}),this.on("disable",function(){a.$container.addClass("select2-container--disabled")}),this.on("query",function(b){this.data.query(b,function(c){a.trigger("results:all",{data:c,query:b})})}),this.on("query:append",function(b){this.data.query(b,function(c){a.trigger("results:append",{data:c,query:b})})}),this.on("keypress",function(b){var c=b.which;a.isOpen()?c===d.ENTER?(a.trigger("results:select"),b.preventDefault()):c===d.UP?(a.trigger("results:previous"),b.preventDefault()):c===d.DOWN?(a.trigger("results:next"),b.preventDefault()):(c===d.ESC||c===d.TAB)&&(a.close(),b.preventDefault()):(c===d.ENTER||c===d.SPACE||(c===d.DOWN||c===d.UP)&&b.altKey)&&(a.open(),b.preventDefault())})},e.prototype._syncAttributes=function(){this.options.set("disabled",this.$element.prop("disabled")),this.options.get("disabled")?(this.isOpen()&&this.close(),this.trigger("disable")):this.trigger("enable")},e.prototype.trigger=function(a,b){var c=e.__super__.trigger,d={open:"opening",close:"closing",select:"selecting",unselect:"unselecting"};if(a in d){var f=d[a],g={prevented:!1,name:a,args:b};if(c.call(this,f,g),g.prevented)return void(b.prevented=!0)}c.call(this,a,b)},e.prototype.toggleDropdown=function(){this.options.get("disabled")||(this.isOpen()?this.close():this.open())},e.prototype.open=function(){this.isOpen()||(this.trigger("query",{}),this.trigger("open"))},e.prototype.close=function(){this.isOpen()&&this.trigger("close")},e.prototype.isOpen=function(){return this.$container.hasClass("select2-container--open")},e.prototype.enable=function(a){console&&console.warn&&console.warn('Select2: The `select2("enable")` method has been deprecated and will be removed in later Select2 versions. Use $element.prop("disabled") instead.'),0===a.length&&(a=[!0]);var b=!a[0];this.$element.prop("disabled",b)},e.prototype.val=function(b){if(console&&console.warn&&console.warn('Select2: The `select2("val")` method has been deprecated and will be removed in later Select2 versions. Use $element.val() instead.'),0===b.length)return this.$element.val();var c=b[0];a.isArray(c)&&(c=a.map(c,function(a){return a.toString()})),this.$element.val(c).trigger("change")},e.prototype.destroy=function(){this.$container.remove(),this.$element[0].detachEvent&&this.$element[0].detachEvent("onpropertychange",this._sync),null!=this._observer&&(this._observer.disconnect(),this._observer=null),this._sync=null,this.$element.off(".select2"),this.$element.attr("tabindex",this._tabindex),this.$element.show(),this.$element.removeData("select2"),this.data.destroy(),this.selection.destroy(),this.dropdown.destroy(),this.results.destroy(),this.data=null,this.selection=null,this.dropdown=null,this.results=null},e.prototype.render=function(){var b=a('');return b.attr("dir",this.options.get("dir")),this.$container=b,this.$container.addClass("select2-container--"+this.options.get("theme")),b.data("element",this.$element),b},e}),function(b){"function"==typeof a&&a.amd?a("jquery.mousewheel",["jquery"],b):"object"==typeof exports?module.exports=b:b(jQuery)}(function(a){function b(b){var g=b||window.event,h=i.call(arguments,1),j=0,l=0,m=0,n=0,o=0,p=0;if(b=a.event.fix(g),b.type="mousewheel","detail"in g&&(m=-1*g.detail),"wheelDelta"in g&&(m=g.wheelDelta),"wheelDeltaY"in g&&(m=g.wheelDeltaY),"wheelDeltaX"in g&&(l=-1*g.wheelDeltaX),"axis"in g&&g.axis===g.HORIZONTAL_AXIS&&(l=-1*m,m=0),j=0===m?l:m,"deltaY"in g&&(m=-1*g.deltaY,j=m),"deltaX"in g&&(l=g.deltaX,0===m&&(j=-1*l)),0!==m||0!==l){if(1===g.deltaMode){var q=a.data(this,"mousewheel-line-height");j*=q,m*=q,l*=q}else if(2===g.deltaMode){var r=a.data(this,"mousewheel-page-height");j*=r,m*=r,l*=r}if(n=Math.max(Math.abs(m),Math.abs(l)),(!f||f>n)&&(f=n,d(g,n)&&(f/=40)),d(g,n)&&(j/=40,l/=40,m/=40),j=Math[j>=1?"floor":"ceil"](j/f),l=Math[l>=1?"floor":"ceil"](l/f),m=Math[m>=1?"floor":"ceil"](m/f),k.settings.normalizeOffset&&this.getBoundingClientRect){var s=this.getBoundingClientRect();o=b.clientX-s.left,p=b.clientY-s.top}return b.deltaX=l,b.deltaY=m,b.deltaFactor=f,b.offsetX=o,b.offsetY=p,b.deltaMode=0,h.unshift(b,j,l,m),e&&clearTimeout(e),e=setTimeout(c,200),(a.event.dispatch||a.event.handle).apply(this,h)}}function c(){f=null}function d(a,b){return k.settings.adjustOldDeltas&&"mousewheel"===a.type&&b%120===0}var e,f,g=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],h="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],i=Array.prototype.slice;if(a.event.fixHooks)for(var j=g.length;j;)a.event.fixHooks[g[--j]]=a.event.mouseHooks;var k=a.event.special.mousewheel={version:"3.1.12",setup:function(){if(this.addEventListener)for(var c=h.length;c;)this.addEventListener(h[--c],b,!1);else this.onmousewheel=b;a.data(this,"mousewheel-line-height",k.getLineHeight(this)),a.data(this,"mousewheel-page-height",k.getPageHeight(this))},teardown:function(){if(this.removeEventListener)for(var c=h.length;c;)this.removeEventListener(h[--c],b,!1);else this.onmousewheel=null;a.removeData(this,"mousewheel-line-height"),a.removeData(this,"mousewheel-page-height")},getLineHeight:function(b){var c=a(b),d=c["offsetParent"in a.fn?"offsetParent":"parent"]();return d.length||(d=a("body")),parseInt(d.css("fontSize"),10)||parseInt(c.css("fontSize"),10)||16},getPageHeight:function(b){return a(b).height()},settings:{adjustOldDeltas:!0,normalizeOffset:!0}};a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})}),a("select2/compat/matcher",["jquery"],function(a){function b(b){function c(c,d){var e=a.extend(!0,{},d);if(null==c.term||""===a.trim(c.term))return e;if(d.children){for(var f=d.children.length-1;f>=0;f--){var g=d.children[f],h=b(c.term,g.text,g);h||e.children.splice(f,1)}if(e.children.length>0)return e}return b(c.term,d.text,d)?e:null}return c}return b}),a("select2/compat/initSelection",["jquery"],function(a){function b(a,b,c){console&&console.warn&&console.warn("Select2: The `initSelection` option has been deprecated in favor of a custom data adapter that overrides the `current` method. This method is now called multiple times instead of a single time when the instance is initialized. Support will be removed for the `initSelection` option in future versions of Select2"),this.initSelection=c.get("initSelection"),this._isInitialized=!1,a.call(this,b,c)}return b.prototype.current=function(b,c){var d=this;return this._isInitialized?void b.call(this,c):void this.initSelection.call(null,this.$element,function(b){d._isInitialized=!0,a.isArray(b)||(b=[b]),c(b)})},b}),a("select2/compat/query",[],function(){function a(a,b,c){console&&console.warn&&console.warn("Select2: The `query` option has been deprecated in favor of a custom data adapter that overrides the `query` method. Support will be removed for the `query` option in future versions of Select2."),a.call(this,b,c)}return a.prototype.query=function(a,b,c){b.callback=c;var d=this.options.get("query");d.call(null,b)},a}),a("select2/dropdown/attachContainer",[],function(){function a(a,b,c){a.call(this,b,c)}return a.prototype.position=function(a,b,c){var d=c.find(".dropdown-wrapper");d.append(b),b.addClass("select2-dropdown--below"),c.addClass("select2-container--below")},a}),a("jquery.select2",["jquery","./select2/core","./select2/defaults"],function(a,c,d){try{b("jquery.mousewheel")}catch(e){}return null==a.fn.select2&&(a.fn.select2=function(b){if(b=b||{},"object"==typeof b)return this.each(function(){{var d=a.extend({},b,!0);new c(a(this),d)}}),this;if("string"==typeof b){var d=this.data("select2"),e=Array.prototype.slice.call(arguments,1);return d[b](e)}throw new Error("Invalid arguments for Select2: "+b)}),null==a.fn.select2.defaults&&(a.fn.select2.defaults=d),c}),b("jquery.select2"),jQuery.fn.select2.amd={define:a,require:b}}(); \ No newline at end of file +},d}),a("select2/data/tags",["jquery"],function(a){function b(b,c,d){var e=d.get("tags"),f=d.get("createTag");if(void 0!==f&&(this.createTag=f),b.call(this,c,d),a.isArray(e))for(var g=0;g0&&b.term.length>this.maximumInputLength?void this.trigger("results:message",{message:"inputTooLong",args:{minimum:this.maximumInputLength,input:b.term,params:b}}):void a.call(this,b,c)},a}),a("select2/data/maximumSelectionLength",[],function(){function a(a,b,c){this.maximumSelectionLength=c.get("maximumSelectionLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){var d=this;this.current(function(e){var f=null!=e?e.length:0;return d.maximumSelectionLength>0&&f>=d.maximumSelectionLength?void d.trigger("results:message",{message:"maximumSelected",args:{maximum:d.maximumSelectionLength}}):void a.call(d,b,c)})},a}),a("select2/dropdown",["jquery","./utils"],function(a,b){function c(a,b){this.$element=a,this.options=b,c.__super__.constructor.call(this)}return b.Extend(c,b.Observable),c.prototype.render=function(){var b=a('');return b.attr("dir",this.options.get("dir")),this.$dropdown=b,b},c.prototype.position=function(){},c.prototype.destroy=function(){this.$dropdown.remove()},c.prototype.bind=function(a){var b=this;a.on("select",function(a){b._onSelect(a)}),a.on("unselect",function(a){b._onUnSelect(a)})},c.prototype._onSelect=function(){this.trigger("close")},c.prototype._onUnSelect=function(){this.trigger("close")},c}),a("select2/dropdown/search",["jquery","../utils"],function(a){function b(){}return b.prototype.render=function(b){var c=b.call(this),d=a('');return this.$searchContainer=d,this.$search=d.find("input"),c.prepend(d),c},b.prototype.bind=function(a,b,c){var d=this;a.call(this,b,c),this.$search.on("keydown",function(a){d.trigger("keypress",a),d._keyUpPrevented=a.isDefaultPrevented()}),this.$search.on("keyup",function(a){d.handleSearch(a)}),b.on("open",function(){d.$search.attr("tabindex",0),d.$search.focus(),window.setTimeout(function(){d.$search.focus()},0)}),b.on("close",function(){d.$search.attr("tabindex",-1),d.$search.val("")}),b.on("results:all",function(a){if(null==a.query.term||""===a.query.term){var b=d.showSearch(a);b?d.$searchContainer.removeClass("select2-search--hide"):d.$searchContainer.addClass("select2-search--hide")}})},b.prototype.handleSearch=function(){if(!this._keyUpPrevented){var a=this.$search.val();this.trigger("query",{term:a})}this._keyUpPrevented=!1},b.prototype.showSearch=function(){return!0},b}),a("select2/dropdown/hidePlaceholder",[],function(){function a(a,b,c,d){this.placeholder=this.normalizePlaceholder(c.get("placeholder")),a.call(this,b,c,d)}return a.prototype.append=function(a,b){b.results=this.removePlaceholder(b.results),a.call(this,b)},a.prototype.normalizePlaceholder=function(a,b){return"string"==typeof b&&(b={id:"",text:b}),b},a.prototype.removePlaceholder=function(a,b){for(var c=b.slice(0),d=b.length-1;d>=0;d--){var e=b[d];this.placeholder.id===e.id&&c.splice(d,1)}return c},a}),a("select2/dropdown/infiniteScroll",["jquery"],function(a){function b(a,b,c,d){this.lastParams={},a.call(this,b,c,d),this.$loadingMore=this.createLoadingMore(),this.loading=!1}return b.prototype.append=function(a,b){this.$loadingMore.remove(),this.loading=!1,a.call(this,b),this.showLoadingMore(b)&&this.$results.append(this.$loadingMore)},b.prototype.bind=function(b,c,d){var e=this;b.call(this,c,d),c.on("query",function(a){e.lastParams=a,e.loading=!0}),c.on("query:append",function(a){e.lastParams=a,e.loading=!0}),this.$results.on("scroll",function(){var b=a.contains(document.documentElement,e.$loadingMore[0]);if(!e.loading&&b){var c=e.$results.offset().top+e.$results.outerHeight(!1),d=e.$loadingMore.offset().top+e.$loadingMore.outerHeight(!1);c+50>=d&&e.loadMore()}})},b.prototype.loadMore=function(){this.loading=!0;var b=a.extend({},{page:1},this.lastParams);b.page++,this.trigger("query:append",b)},b.prototype.showLoadingMore=function(a,b){return b.pagination&&b.pagination.more},b.prototype.createLoadingMore=function(){var b=a('
    • '),c=this.options.get("translations").get("loadingMore");return b.html(c(this.lastParams)),b},b}),a("select2/dropdown/attachBody",["jquery"],function(a){function b(a,b,c){this.$dropdownParent=c.get("dropdownParent")||document.body,a.call(this,b,c)}return b.prototype.bind=function(a,b,c){var d=this,e=!1;a.call(this,b,c),b.on("open",function(){d._showDropdown(),d._attachPositioningHandler(b),e||(e=!0,b.on("results:all",function(){d._positionDropdown(),d._resizeDropdown()}),b.on("results:append",function(){d._positionDropdown(),d._resizeDropdown()}))}),b.on("close",function(){d._hideDropdown(),d._detachPositioningHandler(b)}),this.$dropdownContainer.on("mousedown",function(a){a.stopPropagation()})},b.prototype.position=function(a,b,c){b.attr("class",c.attr("class")),b.removeClass("select2"),b.addClass("select2-container--open"),b.css({position:"absolute",top:-999999}),this.$container=c},b.prototype.render=function(b){var c=a(""),d=b.call(this);return c.append(d),this.$dropdownContainer=c,c},b.prototype._hideDropdown=function(){this.$dropdownContainer.detach()},b.prototype._attachPositioningHandler=function(b){var c=this,d="scroll.select2."+b.id,e="resize.select2."+b.id,f="orientationchange.select2."+b.id;a(window).on(d+" "+e+" "+f,function(){c._positionDropdown(),c._resizeDropdown()})},b.prototype._detachPositioningHandler=function(b){var c="scroll.select2."+b.id,d="resize.select2."+b.id,e="orientationchange.select2."+b.id;a(window).off(c+" "+d+" "+e)},b.prototype._positionDropdown=function(){var b=a(window),c=this.$dropdown.hasClass("select2-dropdown--above"),d=this.$dropdown.hasClass("select2-dropdown--below"),e=null,f=(this.$container.position(),this.$container.offset());f.bottom=f.top+this.$container.outerHeight(!1);var g={height:this.$container.outerHeight(!1)};g.top=f.top,g.bottom=f.top+g.height;var h={height:this.$dropdown.outerHeight(!1)},i={top:b.scrollTop(),bottom:b.scrollTop()+b.height()},j=i.topf.bottom+h.height,l={left:f.left,top:g.bottom};c||d||(e="below"),k||!j||c?!j&&k&&c&&(e="below"):e="above",("above"==e||c&&"below"!==e)&&(l.top=g.top-h.height),null!=e&&(this.$dropdown.removeClass("select2-dropdown--below select2-dropdown--above").addClass("select2-dropdown--"+e),this.$container.removeClass("select2-container--below select2-container--above").addClass("select2-container--"+e)),this.$dropdownContainer.css(l)},b.prototype._resizeDropdown=function(){this.$dropdownContainer.width(),this.$dropdown.css({width:this.$container.outerWidth(!1)+"px"})},b.prototype._showDropdown=function(){this.$dropdownContainer.appendTo(this.$dropdownParent),this._positionDropdown(),this._resizeDropdown()},b}),a("select2/dropdown/minimumResultsForSearch",[],function(){function a(b){count=0;for(var c=0;c0&&(l.dataAdapter=j.Decorate(l.dataAdapter,r)),l.maximumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,s)),l.maximumSelectionLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,t)),null!=l.tags&&(l.dataAdapter=j.Decorate(l.dataAdapter,p)),(null!=l.tokenSeparators||null!=l.tokenizer)&&(l.dataAdapter=j.Decorate(l.dataAdapter,q)),null!=l.query){var B=b(l.amdBase+"compat/query");l.dataAdapter=j.Decorate(l.dataAdapter,B)}if(null!=l.initSelection){var C=b(l.amdBase+"compat/initSelection");l.dataAdapter=j.Decorate(l.dataAdapter,C)}}if(null==l.resultsAdapter&&(l.resultsAdapter=c,null!=l.ajax&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,x)),null!=l.placeholder&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,w)),l.selectOnClose&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,A))),null==l.dropdownAdapter){if(l.multiple)l.dropdownAdapter=u;else{var D=j.Decorate(u,v);l.dropdownAdapter=D}l.minimumResultsForSearch>0&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,z)),l.dropdownAdapter=j.Decorate(l.dropdownAdapter,y)}if(null==l.selectionAdapter&&(l.selectionAdapter=l.multiple?e:d,null!=l.placeholder&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,f),l.allowClear&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,g))),l.multiple&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,h)),l.selectionAdapter=j.Decorate(l.selectionAdapter,i)),"string"==typeof l.language)if(l.language.indexOf("-")>0){var E=l.language.split("-"),F=E[0];l.language=[l.language,F]}else l.language=[l.language];if(a.isArray(l.language)){var G=new k;l.language.push("en");for(var H=l.language,I=0;I0){for(var f=a.extend(!0,{},e),g=e.children.length-1;g>=0;g--){var h=e.children[g],i=c(d,h);null==i&&f.children.splice(g,1)}return f.children.length>0?f:c(d,f)}var j=b(e.text).toUpperCase(),k=b(d.term).toUpperCase();return j.indexOf(k)>-1?e:null}this.defaults={amdBase:"select2/",amdLanguageBase:"select2/i18n/",language:B,matcher:c,minimumInputLength:0,maximumInputLength:0,maximumSelectionLength:0,minimumResultsForSearch:0,selectOnClose:!1,sorter:function(a){return a},templateResult:function(a){return a.text},templateSelection:function(a){return a.text},theme:"default",width:"resolve"}},C.prototype.set=function(b,c){var d=a.camelCase(b),e={};e[d]=c;var f=j._convertData(e);a.extend(this.defaults,f)};var D=new C;return D}),a("select2/options",["jquery","./defaults","./utils"],function(a,b,c){function d(a,c){this.options=a,null!=c&&this.fromElement(c),this.options=b.apply(this.options)}return d.prototype.fromElement=function(b){var d=["select2"];null==this.options.multiple&&(this.options.multiple=b.prop("multiple")),null==this.options.disabled&&(this.options.disabled=b.prop("disabled")),null==this.options.language&&(b.prop("lang")?this.options.language=b.prop("lang").toLowerCase():b.closest("[lang]").prop("lang")&&(this.options.language=b.closest("[lang]").prop("lang"))),null==this.options.dir&&(this.options.dir=b.prop("dir")?b.prop("dir"):b.closest("[dir]").prop("dir")?b.closest("[dir]").prop("dir"):"ltr"),b.prop("disabled",this.options.disabled),b.prop("multiple",this.options.multiple),b.data("select2-tags")&&(console&&console.warn&&console.warn('Select2: The `data-select2-tags` attribute has been changed to use the `data-data` and `data-tags="true"` attributes and will be removed in future versions of Select2.'),b.data("data",b.data("select2-tags")),b.data("tags",!0)),b.data("ajax-url")&&(console&&console.warn&&console.warn("Select2: The `data-ajax-url` attribute has been changed to `data-ajax--url` and support for the old attribute will be removed in future versions of Select2."),b.data("ajax--url",b.data("ajax-url")));var e=b.data();e=c._convertData(e);for(var f in e)d.indexOf(f)>-1||(a.isPlainObject(this.options[f])?a.extend(this.options[f],e[f]):this.options[f]=e[f]);return this},d.prototype.get=function(a){return this.options[a]},d.prototype.set=function(a,b){this.options[a]=b},d}),a("select2/core",["jquery","./options","./utils","./keys"],function(a,b,c,d){var e=function(a,c){null!=a.data("select2")&&a.data("select2").destroy(),this.$element=a,this.id=this._generateId(a),c=c||{},this.options=new b(c,a),e.__super__.constructor.call(this);var d=this.options.get("dataAdapter");this.data=new d(a,this.options);var f=this.render();this._placeContainer(f);var g=this.options.get("selectionAdapter");this.selection=new g(a,this.options),this.$selection=this.selection.render(),this.selection.position(this.$selection,f);var h=this.options.get("dropdownAdapter");this.dropdown=new h(a,this.options),this.$dropdown=this.dropdown.render(),this.dropdown.position(this.$dropdown,f);var i=this.options.get("resultsAdapter");this.results=new i(a,this.options,this.data),this.$results=this.results.render(),this.results.position(this.$results,this.$dropdown);var j=this;this._bindAdapters(),this._registerDomEvents(),this._registerDataEvents(),this._registerSelectionEvents(),this._registerDropdownEvents(),this._registerResultsEvents(),this._registerEvents(),this.data.current(function(a){j.trigger("selection:update",{data:a})}),a.hide(),this._syncAttributes(),this._tabindex=a.attr("tabindex")||0,a.attr("tabindex","-1"),a.data("select2",this)};return c.Extend(e,c.Observable),e.prototype._generateId=function(a){var b="";return b=null!=a.attr("id")?a.attr("id"):null!=a.attr("name")?a.attr("name")+"-"+c.generateChars(2):c.generateChars(4),b="select2-"+b},e.prototype._placeContainer=function(a){a.insertAfter(this.$element);var b=this._resolveWidth(this.$element,this.options.get("width"));null!=b&&a.css("width",b)},e.prototype._resolveWidth=function(a,b){var c=/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;if("resolve"==b){var d=this._resolveWidth(a,"style");return null!=d?d:this._resolveWidth(a,"element")}if("element"==b){var e=a.outerWidth(!1);return 0>=e?"auto":e+"px"}if("style"==b){var f=a.attr("style");if("string"!=typeof f)return null;var g=f.split(";");for(i=0,l=g.length;l>i;i+=1){attr=g[i].replace(/\s/g,"");var h=attr.match(c);if(null!==h&&h.length>=1)return h[1]}return null}return b},e.prototype._bindAdapters=function(){this.data.bind(this,this.$container),this.selection.bind(this,this.$container),this.dropdown.bind(this,this.$container),this.results.bind(this,this.$container)},e.prototype._registerDomEvents=function(){var b=this;this.$element.on("change.select2",function(){b.data.current(function(a){b.trigger("selection:update",{data:a})})}),this._sync=c.bind(this._syncAttributes,this),this.$element[0].attachEvent&&this.$element[0].attachEvent("onpropertychange",this._sync);var d=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver;null!=d&&(this._observer=new d(function(c){a.each(c,b._sync)}),this._observer.observe(this.$element[0],{attributes:!0,subtree:!1}))},e.prototype._registerDataEvents=function(){var a=this;this.data.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerSelectionEvents=function(){var a=this,b=["toggle"];this.selection.on("toggle",function(){a.toggleDropdown()}),this.selection.on("*",function(c,d){-1===b.indexOf(c)&&a.trigger(c,d)})},e.prototype._registerDropdownEvents=function(){var a=this;this.dropdown.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerResultsEvents=function(){var a=this;this.results.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerEvents=function(){var a=this;this.on("open",function(){a.$container.addClass("select2-container--open")}),this.on("close",function(){a.$container.removeClass("select2-container--open")}),this.on("enable",function(){a.$container.removeClass("select2-container--disabled")}),this.on("disable",function(){a.$container.addClass("select2-container--disabled")}),this.on("query",function(b){this.data.query(b,function(c){a.trigger("results:all",{data:c,query:b})})}),this.on("query:append",function(b){this.data.query(b,function(c){a.trigger("results:append",{data:c,query:b})})}),this.on("keypress",function(b){var c=b.which;a.isOpen()?c===d.ENTER?(a.trigger("results:select"),b.preventDefault()):c===d.UP?(a.trigger("results:previous"),b.preventDefault()):c===d.DOWN?(a.trigger("results:next"),b.preventDefault()):(c===d.ESC||c===d.TAB)&&(a.close(),b.preventDefault()):(c===d.ENTER||c===d.SPACE||(c===d.DOWN||c===d.UP)&&b.altKey)&&(a.open(),b.preventDefault())})},e.prototype._syncAttributes=function(){this.options.set("disabled",this.$element.prop("disabled")),this.options.get("disabled")?(this.isOpen()&&this.close(),this.trigger("disable")):this.trigger("enable")},e.prototype.trigger=function(a,b){var c=e.__super__.trigger,d={open:"opening",close:"closing",select:"selecting",unselect:"unselecting"};if(a in d){var f=d[a],g={prevented:!1,name:a,args:b};if(c.call(this,f,g),g.prevented)return void(b.prevented=!0)}c.call(this,a,b)},e.prototype.toggleDropdown=function(){this.options.get("disabled")||(this.isOpen()?this.close():this.open())},e.prototype.open=function(){this.isOpen()||(this.trigger("query",{}),this.trigger("open"))},e.prototype.close=function(){this.isOpen()&&this.trigger("close")},e.prototype.isOpen=function(){return this.$container.hasClass("select2-container--open")},e.prototype.enable=function(a){console&&console.warn&&console.warn('Select2: The `select2("enable")` method has been deprecated and will be removed in later Select2 versions. Use $element.prop("disabled") instead.'),0===a.length&&(a=[!0]);var b=!a[0];this.$element.prop("disabled",b)},e.prototype.val=function(b){if(console&&console.warn&&console.warn('Select2: The `select2("val")` method has been deprecated and will be removed in later Select2 versions. Use $element.val() instead.'),0===b.length)return this.$element.val();var c=b[0];a.isArray(c)&&(c=a.map(c,function(a){return a.toString()})),this.$element.val(c).trigger("change")},e.prototype.destroy=function(){this.$container.remove(),this.$element[0].detachEvent&&this.$element[0].detachEvent("onpropertychange",this._sync),null!=this._observer&&(this._observer.disconnect(),this._observer=null),this._sync=null,this.$element.off(".select2"),this.$element.attr("tabindex",this._tabindex),this.$element.show(),this.$element.removeData("select2"),this.data.destroy(),this.selection.destroy(),this.dropdown.destroy(),this.results.destroy(),this.data=null,this.selection=null,this.dropdown=null,this.results=null},e.prototype.render=function(){var b=a('');return b.attr("dir",this.options.get("dir")),this.$container=b,this.$container.addClass("select2-container--"+this.options.get("theme")),b.data("element",this.$element),b},e}),function(b){"function"==typeof a&&a.amd?a("jquery.mousewheel",["jquery"],b):"object"==typeof exports?module.exports=b:b(jQuery)}(function(a){function b(b){var g=b||window.event,h=i.call(arguments,1),j=0,l=0,m=0,n=0,o=0,p=0;if(b=a.event.fix(g),b.type="mousewheel","detail"in g&&(m=-1*g.detail),"wheelDelta"in g&&(m=g.wheelDelta),"wheelDeltaY"in g&&(m=g.wheelDeltaY),"wheelDeltaX"in g&&(l=-1*g.wheelDeltaX),"axis"in g&&g.axis===g.HORIZONTAL_AXIS&&(l=-1*m,m=0),j=0===m?l:m,"deltaY"in g&&(m=-1*g.deltaY,j=m),"deltaX"in g&&(l=g.deltaX,0===m&&(j=-1*l)),0!==m||0!==l){if(1===g.deltaMode){var q=a.data(this,"mousewheel-line-height");j*=q,m*=q,l*=q}else if(2===g.deltaMode){var r=a.data(this,"mousewheel-page-height");j*=r,m*=r,l*=r}if(n=Math.max(Math.abs(m),Math.abs(l)),(!f||f>n)&&(f=n,d(g,n)&&(f/=40)),d(g,n)&&(j/=40,l/=40,m/=40),j=Math[j>=1?"floor":"ceil"](j/f),l=Math[l>=1?"floor":"ceil"](l/f),m=Math[m>=1?"floor":"ceil"](m/f),k.settings.normalizeOffset&&this.getBoundingClientRect){var s=this.getBoundingClientRect();o=b.clientX-s.left,p=b.clientY-s.top}return b.deltaX=l,b.deltaY=m,b.deltaFactor=f,b.offsetX=o,b.offsetY=p,b.deltaMode=0,h.unshift(b,j,l,m),e&&clearTimeout(e),e=setTimeout(c,200),(a.event.dispatch||a.event.handle).apply(this,h)}}function c(){f=null}function d(a,b){return k.settings.adjustOldDeltas&&"mousewheel"===a.type&&b%120===0}var e,f,g=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],h="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],i=Array.prototype.slice;if(a.event.fixHooks)for(var j=g.length;j;)a.event.fixHooks[g[--j]]=a.event.mouseHooks;var k=a.event.special.mousewheel={version:"3.1.12",setup:function(){if(this.addEventListener)for(var c=h.length;c;)this.addEventListener(h[--c],b,!1);else this.onmousewheel=b;a.data(this,"mousewheel-line-height",k.getLineHeight(this)),a.data(this,"mousewheel-page-height",k.getPageHeight(this))},teardown:function(){if(this.removeEventListener)for(var c=h.length;c;)this.removeEventListener(h[--c],b,!1);else this.onmousewheel=null;a.removeData(this,"mousewheel-line-height"),a.removeData(this,"mousewheel-page-height")},getLineHeight:function(b){var c=a(b),d=c["offsetParent"in a.fn?"offsetParent":"parent"]();return d.length||(d=a("body")),parseInt(d.css("fontSize"),10)||parseInt(c.css("fontSize"),10)||16},getPageHeight:function(b){return a(b).height()},settings:{adjustOldDeltas:!0,normalizeOffset:!0}};a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})}),a("select2/compat/matcher",["jquery"],function(a){function b(b){function c(c,d){var e=a.extend(!0,{},d);if(null==c.term||""===a.trim(c.term))return e;if(d.children){for(var f=d.children.length-1;f>=0;f--){var g=d.children[f],h=b(c.term,g.text,g);h||e.children.splice(f,1)}if(e.children.length>0)return e}return b(c.term,d.text,d)?e:null}return c}return b}),a("select2/compat/initSelection",["jquery"],function(a){function b(a,b,c){console&&console.warn&&console.warn("Select2: The `initSelection` option has been deprecated in favor of a custom data adapter that overrides the `current` method. This method is now called multiple times instead of a single time when the instance is initialized. Support will be removed for the `initSelection` option in future versions of Select2"),this.initSelection=c.get("initSelection"),this._isInitialized=!1,a.call(this,b,c)}return b.prototype.current=function(b,c){var d=this;return this._isInitialized?void b.call(this,c):void this.initSelection.call(null,this.$element,function(b){d._isInitialized=!0,a.isArray(b)||(b=[b]),c(b)})},b}),a("select2/compat/query",[],function(){function a(a,b,c){console&&console.warn&&console.warn("Select2: The `query` option has been deprecated in favor of a custom data adapter that overrides the `query` method. Support will be removed for the `query` option in future versions of Select2."),a.call(this,b,c)}return a.prototype.query=function(a,b,c){b.callback=c;var d=this.options.get("query");d.call(null,b)},a}),a("select2/dropdown/attachContainer",[],function(){function a(a,b,c){a.call(this,b,c)}return a.prototype.position=function(a,b,c){var d=c.find(".dropdown-wrapper");d.append(b),b.addClass("select2-dropdown--below"),c.addClass("select2-container--below")},a}),a("jquery.select2",["jquery","./select2/core","./select2/defaults"],function(a,c,d){try{b("jquery.mousewheel")}catch(e){}return null==a.fn.select2&&(a.fn.select2=function(b){if(b=b||{},"object"==typeof b)return this.each(function(){{var d=a.extend({},b,!0);new c(a(this),d)}}),this;if("string"==typeof b){var d=this.data("select2"),e=Array.prototype.slice.call(arguments,1);return d[b](e)}throw new Error("Invalid arguments for Select2: "+b)}),null==a.fn.select2.defaults&&(a.fn.select2.defaults=d),c}),b("jquery.select2"),jQuery.fn.select2.amd={define:a,require:b}}(); \ No newline at end of file diff --git a/dist/js/select2.js b/dist/js/select2.js index 129f486f..387a0389 100644 --- a/dist/js/select2.js +++ b/dist/js/select2.js @@ -3714,10 +3714,12 @@ define('select2/dropdown/attachBody',[ container.on('results:all', function () { self._positionDropdown(); + self._resizeDropdown(); }); container.on('results:append', function () { self._positionDropdown(); + self._resizeDropdown(); }); } }); @@ -3744,8 +3746,6 @@ define('select2/dropdown/attachBody',[ top: -999999 }); - $dropdown.width($container.outerWidth(false)); - this.$container = $container; }; @@ -3774,6 +3774,7 @@ define('select2/dropdown/attachBody',[ $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent, function (e) { self._positionDropdown(); + self._resizeDropdown(); }); }; @@ -3849,10 +3850,19 @@ define('select2/dropdown/attachBody',[ this.$dropdownContainer.css(css); }; + AttachBody.prototype._resizeDropdown = function () { + this.$dropdownContainer.width(); + + this.$dropdown.css({ + width: this.$container.outerWidth(false) + 'px' + }); + }; + AttachBody.prototype._showDropdown = function (decorated) { this.$dropdownContainer.appendTo(this.$dropdownParent); this._positionDropdown(); + this._resizeDropdown(); }; return AttachBody; @@ -4378,7 +4388,7 @@ define('select2/options',[ if ($e.data('ajax-url')) { if (console && console.warn) { console.warn( - 'Select2: The `data-ajax-attribute` has been changed to ' + + 'Select2: The `data-ajax-url` attribute has been changed to ' + '`data-ajax--url` and support for the old attribute will be removed' + ' in future versions of Select2.' ); diff --git a/dist/js/select2.min.js b/dist/js/select2.min.js index 8678585d..aae522d6 100644 --- a/dist/js/select2.min.js +++ b/dist/js/select2.min.js @@ -1,2 +1,2 @@ !function(){if(window.define)var a=window.define;if(window.require)var b=window.require;if(window.jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var a=jQuery.fn.select2.amd.define,b=jQuery.fn.select2.amd.require;var c,b,a;!function(d){function e(a,b){return u.call(a,b)}function f(a,b){var c,d,e,f,g,h,i,j,k,l,m,n=b&&b.split("/"),o=s.map,p=o&&o["*"]||{};if(a&&"."===a.charAt(0))if(b){for(n=n.slice(0,n.length-1),a=a.split("/"),g=a.length-1,s.nodeIdCompat&&w.test(a[g])&&(a[g]=a[g].replace(w,"")),a=n.concat(a),k=0;k0&&(a.splice(k-1,2),k-=2)}a=a.join("/")}else 0===a.indexOf("./")&&(a=a.substring(2));if((n||p)&&o){for(c=a.split("/"),k=c.length;k>0;k-=1){if(d=c.slice(0,k).join("/"),n)for(l=n.length;l>0;l-=1)if(e=o[n.slice(0,l).join("/")],e&&(e=e[d])){f=e,h=k;break}if(f)break;!i&&p&&p[d]&&(i=p[d],j=k)}!f&&i&&(f=i,h=j),f&&(c.splice(0,h,f),a=c.join("/"))}return a}function g(a,b){return function(){return n.apply(d,v.call(arguments,0).concat([a,b]))}}function h(a){return function(b){return f(b,a)}}function i(a){return function(b){q[a]=b}}function j(a){if(e(r,a)){var b=r[a];delete r[a],t[a]=!0,m.apply(d,b)}if(!e(q,a)&&!e(t,a))throw new Error("No "+a);return q[a]}function k(a){var b,c=a?a.indexOf("!"):-1;return c>-1&&(b=a.substring(0,c),a=a.substring(c+1,a.length)),[b,a]}function l(a){return function(){return s&&s.config&&s.config[a]||{}}}var m,n,o,p,q={},r={},s={},t={},u=Object.prototype.hasOwnProperty,v=[].slice,w=/\.js$/;o=function(a,b){var c,d=k(a),e=d[0];return a=d[1],e&&(e=f(e,b),c=j(e)),e?a=c&&c.normalize?c.normalize(a,h(b)):f(a,b):(a=f(a,b),d=k(a),e=d[0],a=d[1],e&&(c=j(e))),{f:e?e+"!"+a:a,n:a,pr:e,p:c}},p={require:function(a){return g(a)},exports:function(a){var b=q[a];return"undefined"!=typeof b?b:q[a]={}},module:function(a){return{id:a,uri:"",exports:q[a],config:l(a)}}},m=function(a,b,c,f){var h,k,l,m,n,s,u=[],v=typeof c;if(f=f||a,"undefined"===v||"function"===v){for(b=!b.length&&c.length?["require","exports","module"]:b,n=0;n0&&(a.call(arguments,b.prototype.constructor),e=c.prototype.constructor),e.apply(this,arguments)}function e(){this.constructor=d}var f=a(c),g=a(b);c.displayName=b.displayName,d.prototype=new e;for(var h=0;hc;c++)a[c].apply(this,b)},b.Observable=c,b.generateChars=function(a){for(var b="",c=0;a>c;c++){var d=Math.floor(36*Math.random());b+=d.toString(36)}return b},b.bind=function(a,b){return function(){a.apply(b,arguments)}},b._convertData=function(a){for(var b in a){var c=b.split("-"),d=a;if(1!==c.length){for(var e=0;e');return this.options.get("multiple")&&b.attr("aria-multiselectable","true"),this.$results=b,b},c.prototype.clear=function(){this.$results.empty()},c.prototype.displayMessage=function(b){this.clear(),this.hideLoading();var c=a('
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h={height:this.$dropdown.outerHeight(!1)},i={top:b.scrollTop(),bottom:b.scrollTop()+b.height()},j=i.topf.bottom+h.height,l={left:f.left,top:g.bottom};c||d||(e="below"),k||!j||c?!j&&k&&c&&(e="below"):e="above",("above"==e||c&&"below"!==e)&&(l.top=g.top-h.height),null!=e&&(this.$dropdown.removeClass("select2-dropdown--below select2-dropdown--above").addClass("select2-dropdown--"+e),this.$container.removeClass("select2-container--below select2-container--above").addClass("select2-container--"+e)),this.$dropdownContainer.css(l)},b.prototype._showDropdown=function(){this.$dropdownContainer.appendTo(this.$dropdownParent),this._positionDropdown()},b}),a("select2/dropdown/minimumResultsForSearch",[],function(){function a(b){count=0;for(var c=0;c0&&(l.dataAdapter=j.Decorate(l.dataAdapter,r)),l.maximumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,s)),l.maximumSelectionLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,t)),null!=l.tags&&(l.dataAdapter=j.Decorate(l.dataAdapter,p)),(null!=l.tokenSeparators||null!=l.tokenizer)&&(l.dataAdapter=j.Decorate(l.dataAdapter,q)),null!=l.query){var B=b(l.amdBase+"compat/query");l.dataAdapter=j.Decorate(l.dataAdapter,B)}if(null!=l.initSelection){var C=b(l.amdBase+"compat/initSelection");l.dataAdapter=j.Decorate(l.dataAdapter,C)}}if(null==l.resultsAdapter&&(l.resultsAdapter=c,null!=l.ajax&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,x)),null!=l.placeholder&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,w)),l.selectOnClose&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,A))),null==l.dropdownAdapter){if(l.multiple)l.dropdownAdapter=u;else{var D=j.Decorate(u,v);l.dropdownAdapter=D}l.minimumResultsForSearch>0&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,z)),l.dropdownAdapter=j.Decorate(l.dropdownAdapter,y)}if(null==l.selectionAdapter&&(l.selectionAdapter=l.multiple?e:d,null!=l.placeholder&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,f),l.allowClear&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,g))),l.multiple&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,h)),l.selectionAdapter=j.Decorate(l.selectionAdapter,i)),"string"==typeof l.language)if(l.language.indexOf("-")>0){var E=l.language.split("-"),F=E[0];l.language=[l.language,F]}else l.language=[l.language];if(a.isArray(l.language)){var G=new k;l.language.push("en");for(var H=l.language,I=0;I0){for(var f=a.extend(!0,{},e),g=e.children.length-1;g>=0;g--){var h=e.children[g],i=c(d,h);null==i&&f.children.splice(g,1)}return f.children.length>0?f:c(d,f)}var j=b(e.text).toUpperCase(),k=b(d.term).toUpperCase();return j.indexOf(k)>-1?e:null}this.defaults={amdBase:"select2/",amdLanguageBase:"select2/i18n/",language:B,matcher:c,minimumInputLength:0,maximumInputLength:0,maximumSelectionLength:0,minimumResultsForSearch:0,selectOnClose:!1,sorter:function(a){return a},templateResult:function(a){return a.text},templateSelection:function(a){return a.text},theme:"default",width:"resolve"}},C.prototype.set=function(b,c){var d=a.camelCase(b),e={};e[d]=c;var f=j._convertData(e);a.extend(this.defaults,f)};var D=new C;return D}),a("select2/options",["jquery","./defaults","./utils"],function(a,b,c){function d(a,c){this.options=a,null!=c&&this.fromElement(c),this.options=b.apply(this.options)}return d.prototype.fromElement=function(b){var d=["select2"];null==this.options.multiple&&(this.options.multiple=b.prop("multiple")),null==this.options.disabled&&(this.options.disabled=b.prop("disabled")),null==this.options.language&&(b.prop("lang")?this.options.language=b.prop("lang").toLowerCase():b.closest("[lang]").prop("lang")&&(this.options.language=b.closest("[lang]").prop("lang"))),null==this.options.dir&&(this.options.dir=b.prop("dir")?b.prop("dir"):b.closest("[dir]").prop("dir")?b.closest("[dir]").prop("dir"):"ltr"),b.prop("disabled",this.options.disabled),b.prop("multiple",this.options.multiple),b.data("select2-tags")&&(console&&console.warn&&console.warn('Select2: The `data-select2-tags` attribute has been changed to use the `data-data` and `data-tags="true"` attributes and will be removed in future versions of Select2.'),b.data("data",b.data("select2-tags")),b.data("tags",!0)),b.data("ajax-url")&&(console&&console.warn&&console.warn("Select2: The `data-ajax-attribute` has been changed to `data-ajax--url` and support for the old attribute will be removed in future versions of Select2."),b.data("ajax--url",b.data("ajax-url")));var e=b.data();e=c._convertData(e);for(var f in e)d.indexOf(f)>-1||(a.isPlainObject(this.options[f])?a.extend(this.options[f],e[f]):this.options[f]=e[f]);return this},d.prototype.get=function(a){return this.options[a]},d.prototype.set=function(a,b){this.options[a]=b},d}),a("select2/core",["jquery","./options","./utils","./keys"],function(a,b,c,d){var e=function(a,c){null!=a.data("select2")&&a.data("select2").destroy(),this.$element=a,this.id=this._generateId(a),c=c||{},this.options=new b(c,a),e.__super__.constructor.call(this);var d=this.options.get("dataAdapter");this.data=new d(a,this.options);var f=this.render();this._placeContainer(f);var g=this.options.get("selectionAdapter");this.selection=new g(a,this.options),this.$selection=this.selection.render(),this.selection.position(this.$selection,f);var h=this.options.get("dropdownAdapter");this.dropdown=new h(a,this.options),this.$dropdown=this.dropdown.render(),this.dropdown.position(this.$dropdown,f);var i=this.options.get("resultsAdapter");this.results=new i(a,this.options,this.data),this.$results=this.results.render(),this.results.position(this.$results,this.$dropdown);var j=this;this._bindAdapters(),this._registerDomEvents(),this._registerDataEvents(),this._registerSelectionEvents(),this._registerDropdownEvents(),this._registerResultsEvents(),this._registerEvents(),this.data.current(function(a){j.trigger("selection:update",{data:a})}),a.hide(),this._syncAttributes(),this._tabindex=a.attr("tabindex")||0,a.attr("tabindex","-1"),a.data("select2",this)};return c.Extend(e,c.Observable),e.prototype._generateId=function(a){var b="";return b=null!=a.attr("id")?a.attr("id"):null!=a.attr("name")?a.attr("name")+"-"+c.generateChars(2):c.generateChars(4),b="select2-"+b},e.prototype._placeContainer=function(a){a.insertAfter(this.$element);var b=this._resolveWidth(this.$element,this.options.get("width"));null!=b&&a.css("width",b)},e.prototype._resolveWidth=function(a,b){var c=/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;if("resolve"==b){var d=this._resolveWidth(a,"style");return null!=d?d:this._resolveWidth(a,"element")}if("element"==b){var e=a.outerWidth(!1);return 0>=e?"auto":e+"px"}if("style"==b){var f=a.attr("style");if("string"!=typeof f)return null;var g=f.split(";");for(i=0,l=g.length;l>i;i+=1){attr=g[i].replace(/\s/g,"");var h=attr.match(c);if(null!==h&&h.length>=1)return h[1]}return null}return b},e.prototype._bindAdapters=function(){this.data.bind(this,this.$container),this.selection.bind(this,this.$container),this.dropdown.bind(this,this.$container),this.results.bind(this,this.$container)},e.prototype._registerDomEvents=function(){var b=this;this.$element.on("change.select2",function(){b.data.current(function(a){b.trigger("selection:update",{data:a})})}),this._sync=c.bind(this._syncAttributes,this),this.$element[0].attachEvent&&this.$element[0].attachEvent("onpropertychange",this._sync);var d=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver;null!=d&&(this._observer=new d(function(c){a.each(c,b._sync)}),this._observer.observe(this.$element[0],{attributes:!0,subtree:!1}))},e.prototype._registerDataEvents=function(){var a=this;this.data.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerSelectionEvents=function(){var a=this,b=["toggle"];this.selection.on("toggle",function(){a.toggleDropdown()}),this.selection.on("*",function(c,d){-1===b.indexOf(c)&&a.trigger(c,d)})},e.prototype._registerDropdownEvents=function(){var a=this;this.dropdown.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerResultsEvents=function(){var a=this;this.results.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerEvents=function(){var a=this;this.on("open",function(){a.$container.addClass("select2-container--open")}),this.on("close",function(){a.$container.removeClass("select2-container--open")}),this.on("enable",function(){a.$container.removeClass("select2-container--disabled")}),this.on("disable",function(){a.$container.addClass("select2-container--disabled")}),this.on("query",function(b){this.data.query(b,function(c){a.trigger("results:all",{data:c,query:b})})}),this.on("query:append",function(b){this.data.query(b,function(c){a.trigger("results:append",{data:c,query:b})})}),this.on("keypress",function(b){var c=b.which;a.isOpen()?c===d.ENTER?(a.trigger("results:select"),b.preventDefault()):c===d.UP?(a.trigger("results:previous"),b.preventDefault()):c===d.DOWN?(a.trigger("results:next"),b.preventDefault()):(c===d.ESC||c===d.TAB)&&(a.close(),b.preventDefault()):(c===d.ENTER||c===d.SPACE||(c===d.DOWN||c===d.UP)&&b.altKey)&&(a.open(),b.preventDefault())})},e.prototype._syncAttributes=function(){this.options.set("disabled",this.$element.prop("disabled")),this.options.get("disabled")?(this.isOpen()&&this.close(),this.trigger("disable")):this.trigger("enable")},e.prototype.trigger=function(a,b){var c=e.__super__.trigger,d={open:"opening",close:"closing",select:"selecting",unselect:"unselecting"};if(a in d){var f=d[a],g={prevented:!1,name:a,args:b};if(c.call(this,f,g),g.prevented)return void(b.prevented=!0)}c.call(this,a,b)},e.prototype.toggleDropdown=function(){this.options.get("disabled")||(this.isOpen()?this.close():this.open())},e.prototype.open=function(){this.isOpen()||(this.trigger("query",{}),this.trigger("open"))},e.prototype.close=function(){this.isOpen()&&this.trigger("close")},e.prototype.isOpen=function(){return this.$container.hasClass("select2-container--open")},e.prototype.enable=function(a){console&&console.warn&&console.warn('Select2: The `select2("enable")` method has been deprecated and will be removed in later Select2 versions. Use $element.prop("disabled") instead.'),0===a.length&&(a=[!0]);var b=!a[0];this.$element.prop("disabled",b)},e.prototype.val=function(b){if(console&&console.warn&&console.warn('Select2: The `select2("val")` method has been deprecated and will be removed in later Select2 versions. Use $element.val() instead.'),0===b.length)return this.$element.val();var c=b[0];a.isArray(c)&&(c=a.map(c,function(a){return a.toString()})),this.$element.val(c).trigger("change")},e.prototype.destroy=function(){this.$container.remove(),this.$element[0].detachEvent&&this.$element[0].detachEvent("onpropertychange",this._sync),null!=this._observer&&(this._observer.disconnect(),this._observer=null),this._sync=null,this.$element.off(".select2"),this.$element.attr("tabindex",this._tabindex),this.$element.show(),this.$element.removeData("select2"),this.data.destroy(),this.selection.destroy(),this.dropdown.destroy(),this.results.destroy(),this.data=null,this.selection=null,this.dropdown=null,this.results=null},e.prototype.render=function(){var b=a('');return b.attr("dir",this.options.get("dir")),this.$container=b,this.$container.addClass("select2-container--"+this.options.get("theme")),b.data("element",this.$element),b},e}),a("jquery.select2",["jquery","./select2/core","./select2/defaults"],function(a,c,d){try{b("jquery.mousewheel")}catch(e){}return null==a.fn.select2&&(a.fn.select2=function(b){if(b=b||{},"object"==typeof b)return this.each(function(){{var d=a.extend({},b,!0);new c(a(this),d)}}),this;if("string"==typeof b){var d=this.data("select2"),e=Array.prototype.slice.call(arguments,1);return d[b](e)}throw new Error("Invalid arguments for Select2: "+b)}),null==a.fn.select2.defaults&&(a.fn.select2.defaults=d),c}),b("jquery.select2"),jQuery.fn.select2.amd={define:a,require:b}}(); \ No newline at end of file +},d}),a("select2/data/tags",["jquery"],function(a){function b(b,c,d){var e=d.get("tags"),f=d.get("createTag");if(void 0!==f&&(this.createTag=f),b.call(this,c,d),a.isArray(e))for(var g=0;g0&&b.term.length>this.maximumInputLength?void this.trigger("results:message",{message:"inputTooLong",args:{minimum:this.maximumInputLength,input:b.term,params:b}}):void a.call(this,b,c)},a}),a("select2/data/maximumSelectionLength",[],function(){function a(a,b,c){this.maximumSelectionLength=c.get("maximumSelectionLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){var d=this;this.current(function(e){var f=null!=e?e.length:0;return d.maximumSelectionLength>0&&f>=d.maximumSelectionLength?void d.trigger("results:message",{message:"maximumSelected",args:{maximum:d.maximumSelectionLength}}):void a.call(d,b,c)})},a}),a("select2/dropdown",["jquery","./utils"],function(a,b){function c(a,b){this.$element=a,this.options=b,c.__super__.constructor.call(this)}return b.Extend(c,b.Observable),c.prototype.render=function(){var b=a('');return b.attr("dir",this.options.get("dir")),this.$dropdown=b,b},c.prototype.position=function(){},c.prototype.destroy=function(){this.$dropdown.remove()},c.prototype.bind=function(a){var b=this;a.on("select",function(a){b._onSelect(a)}),a.on("unselect",function(a){b._onUnSelect(a)})},c.prototype._onSelect=function(){this.trigger("close")},c.prototype._onUnSelect=function(){this.trigger("close")},c}),a("select2/dropdown/search",["jquery","../utils"],function(a){function b(){}return b.prototype.render=function(b){var c=b.call(this),d=a('');return this.$searchContainer=d,this.$search=d.find("input"),c.prepend(d),c},b.prototype.bind=function(a,b,c){var d=this;a.call(this,b,c),this.$search.on("keydown",function(a){d.trigger("keypress",a),d._keyUpPrevented=a.isDefaultPrevented()}),this.$search.on("keyup",function(a){d.handleSearch(a)}),b.on("open",function(){d.$search.attr("tabindex",0),d.$search.focus(),window.setTimeout(function(){d.$search.focus()},0)}),b.on("close",function(){d.$search.attr("tabindex",-1),d.$search.val("")}),b.on("results:all",function(a){if(null==a.query.term||""===a.query.term){var b=d.showSearch(a);b?d.$searchContainer.removeClass("select2-search--hide"):d.$searchContainer.addClass("select2-search--hide")}})},b.prototype.handleSearch=function(){if(!this._keyUpPrevented){var a=this.$search.val();this.trigger("query",{term:a})}this._keyUpPrevented=!1},b.prototype.showSearch=function(){return!0},b}),a("select2/dropdown/hidePlaceholder",[],function(){function a(a,b,c,d){this.placeholder=this.normalizePlaceholder(c.get("placeholder")),a.call(this,b,c,d)}return a.prototype.append=function(a,b){b.results=this.removePlaceholder(b.results),a.call(this,b)},a.prototype.normalizePlaceholder=function(a,b){return"string"==typeof b&&(b={id:"",text:b}),b},a.prototype.removePlaceholder=function(a,b){for(var c=b.slice(0),d=b.length-1;d>=0;d--){var e=b[d];this.placeholder.id===e.id&&c.splice(d,1)}return c},a}),a("select2/dropdown/infiniteScroll",["jquery"],function(a){function b(a,b,c,d){this.lastParams={},a.call(this,b,c,d),this.$loadingMore=this.createLoadingMore(),this.loading=!1}return b.prototype.append=function(a,b){this.$loadingMore.remove(),this.loading=!1,a.call(this,b),this.showLoadingMore(b)&&this.$results.append(this.$loadingMore)},b.prototype.bind=function(b,c,d){var e=this;b.call(this,c,d),c.on("query",function(a){e.lastParams=a,e.loading=!0}),c.on("query:append",function(a){e.lastParams=a,e.loading=!0}),this.$results.on("scroll",function(){var b=a.contains(document.documentElement,e.$loadingMore[0]);if(!e.loading&&b){var c=e.$results.offset().top+e.$results.outerHeight(!1),d=e.$loadingMore.offset().top+e.$loadingMore.outerHeight(!1);c+50>=d&&e.loadMore()}})},b.prototype.loadMore=function(){this.loading=!0;var b=a.extend({},{page:1},this.lastParams);b.page++,this.trigger("query:append",b)},b.prototype.showLoadingMore=function(a,b){return b.pagination&&b.pagination.more},b.prototype.createLoadingMore=function(){var b=a('
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c.append(d),this.$dropdownContainer=c,c},b.prototype._hideDropdown=function(){this.$dropdownContainer.detach()},b.prototype._attachPositioningHandler=function(b){var c=this,d="scroll.select2."+b.id,e="resize.select2."+b.id,f="orientationchange.select2."+b.id;a(window).on(d+" "+e+" "+f,function(){c._positionDropdown(),c._resizeDropdown()})},b.prototype._detachPositioningHandler=function(b){var c="scroll.select2."+b.id,d="resize.select2."+b.id,e="orientationchange.select2."+b.id;a(window).off(c+" "+d+" "+e)},b.prototype._positionDropdown=function(){var b=a(window),c=this.$dropdown.hasClass("select2-dropdown--above"),d=this.$dropdown.hasClass("select2-dropdown--below"),e=null,f=(this.$container.position(),this.$container.offset());f.bottom=f.top+this.$container.outerHeight(!1);var g={height:this.$container.outerHeight(!1)};g.top=f.top,g.bottom=f.top+g.height;var h={height:this.$dropdown.outerHeight(!1)},i={top:b.scrollTop(),bottom:b.scrollTop()+b.height()},j=i.topf.bottom+h.height,l={left:f.left,top:g.bottom};c||d||(e="below"),k||!j||c?!j&&k&&c&&(e="below"):e="above",("above"==e||c&&"below"!==e)&&(l.top=g.top-h.height),null!=e&&(this.$dropdown.removeClass("select2-dropdown--below select2-dropdown--above").addClass("select2-dropdown--"+e),this.$container.removeClass("select2-container--below select2-container--above").addClass("select2-container--"+e)),this.$dropdownContainer.css(l)},b.prototype._resizeDropdown=function(){this.$dropdownContainer.width(),this.$dropdown.css({width:this.$container.outerWidth(!1)+"px"})},b.prototype._showDropdown=function(){this.$dropdownContainer.appendTo(this.$dropdownParent),this._positionDropdown(),this._resizeDropdown()},b}),a("select2/dropdown/minimumResultsForSearch",[],function(){function a(b){count=0;for(var c=0;c0&&(l.dataAdapter=j.Decorate(l.dataAdapter,r)),l.maximumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,s)),l.maximumSelectionLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,t)),null!=l.tags&&(l.dataAdapter=j.Decorate(l.dataAdapter,p)),(null!=l.tokenSeparators||null!=l.tokenizer)&&(l.dataAdapter=j.Decorate(l.dataAdapter,q)),null!=l.query){var B=b(l.amdBase+"compat/query");l.dataAdapter=j.Decorate(l.dataAdapter,B)}if(null!=l.initSelection){var C=b(l.amdBase+"compat/initSelection");l.dataAdapter=j.Decorate(l.dataAdapter,C)}}if(null==l.resultsAdapter&&(l.resultsAdapter=c,null!=l.ajax&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,x)),null!=l.placeholder&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,w)),l.selectOnClose&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,A))),null==l.dropdownAdapter){if(l.multiple)l.dropdownAdapter=u;else{var D=j.Decorate(u,v);l.dropdownAdapter=D}l.minimumResultsForSearch>0&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,z)),l.dropdownAdapter=j.Decorate(l.dropdownAdapter,y)}if(null==l.selectionAdapter&&(l.selectionAdapter=l.multiple?e:d,null!=l.placeholder&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,f),l.allowClear&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,g))),l.multiple&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,h)),l.selectionAdapter=j.Decorate(l.selectionAdapter,i)),"string"==typeof l.language)if(l.language.indexOf("-")>0){var E=l.language.split("-"),F=E[0];l.language=[l.language,F]}else l.language=[l.language];if(a.isArray(l.language)){var G=new k;l.language.push("en");for(var H=l.language,I=0;I0){for(var f=a.extend(!0,{},e),g=e.children.length-1;g>=0;g--){var h=e.children[g],i=c(d,h);null==i&&f.children.splice(g,1)}return f.children.length>0?f:c(d,f)}var j=b(e.text).toUpperCase(),k=b(d.term).toUpperCase();return j.indexOf(k)>-1?e:null}this.defaults={amdBase:"select2/",amdLanguageBase:"select2/i18n/",language:B,matcher:c,minimumInputLength:0,maximumInputLength:0,maximumSelectionLength:0,minimumResultsForSearch:0,selectOnClose:!1,sorter:function(a){return a},templateResult:function(a){return a.text},templateSelection:function(a){return a.text},theme:"default",width:"resolve"}},C.prototype.set=function(b,c){var d=a.camelCase(b),e={};e[d]=c;var f=j._convertData(e);a.extend(this.defaults,f)};var D=new C;return D}),a("select2/options",["jquery","./defaults","./utils"],function(a,b,c){function d(a,c){this.options=a,null!=c&&this.fromElement(c),this.options=b.apply(this.options)}return d.prototype.fromElement=function(b){var d=["select2"];null==this.options.multiple&&(this.options.multiple=b.prop("multiple")),null==this.options.disabled&&(this.options.disabled=b.prop("disabled")),null==this.options.language&&(b.prop("lang")?this.options.language=b.prop("lang").toLowerCase():b.closest("[lang]").prop("lang")&&(this.options.language=b.closest("[lang]").prop("lang"))),null==this.options.dir&&(this.options.dir=b.prop("dir")?b.prop("dir"):b.closest("[dir]").prop("dir")?b.closest("[dir]").prop("dir"):"ltr"),b.prop("disabled",this.options.disabled),b.prop("multiple",this.options.multiple),b.data("select2-tags")&&(console&&console.warn&&console.warn('Select2: The `data-select2-tags` attribute has been changed to use the `data-data` and `data-tags="true"` attributes and will be removed in future versions of Select2.'),b.data("data",b.data("select2-tags")),b.data("tags",!0)),b.data("ajax-url")&&(console&&console.warn&&console.warn("Select2: The `data-ajax-url` attribute has been changed to `data-ajax--url` and support for the old attribute will be removed in future versions of Select2."),b.data("ajax--url",b.data("ajax-url")));var e=b.data();e=c._convertData(e);for(var f in e)d.indexOf(f)>-1||(a.isPlainObject(this.options[f])?a.extend(this.options[f],e[f]):this.options[f]=e[f]);return this},d.prototype.get=function(a){return this.options[a]},d.prototype.set=function(a,b){this.options[a]=b},d}),a("select2/core",["jquery","./options","./utils","./keys"],function(a,b,c,d){var e=function(a,c){null!=a.data("select2")&&a.data("select2").destroy(),this.$element=a,this.id=this._generateId(a),c=c||{},this.options=new b(c,a),e.__super__.constructor.call(this);var d=this.options.get("dataAdapter");this.data=new d(a,this.options);var f=this.render();this._placeContainer(f);var g=this.options.get("selectionAdapter");this.selection=new g(a,this.options),this.$selection=this.selection.render(),this.selection.position(this.$selection,f);var h=this.options.get("dropdownAdapter");this.dropdown=new h(a,this.options),this.$dropdown=this.dropdown.render(),this.dropdown.position(this.$dropdown,f);var i=this.options.get("resultsAdapter");this.results=new i(a,this.options,this.data),this.$results=this.results.render(),this.results.position(this.$results,this.$dropdown);var j=this;this._bindAdapters(),this._registerDomEvents(),this._registerDataEvents(),this._registerSelectionEvents(),this._registerDropdownEvents(),this._registerResultsEvents(),this._registerEvents(),this.data.current(function(a){j.trigger("selection:update",{data:a})}),a.hide(),this._syncAttributes(),this._tabindex=a.attr("tabindex")||0,a.attr("tabindex","-1"),a.data("select2",this)};return c.Extend(e,c.Observable),e.prototype._generateId=function(a){var b="";return b=null!=a.attr("id")?a.attr("id"):null!=a.attr("name")?a.attr("name")+"-"+c.generateChars(2):c.generateChars(4),b="select2-"+b},e.prototype._placeContainer=function(a){a.insertAfter(this.$element);var b=this._resolveWidth(this.$element,this.options.get("width"));null!=b&&a.css("width",b)},e.prototype._resolveWidth=function(a,b){var c=/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;if("resolve"==b){var d=this._resolveWidth(a,"style");return null!=d?d:this._resolveWidth(a,"element")}if("element"==b){var e=a.outerWidth(!1);return 0>=e?"auto":e+"px"}if("style"==b){var f=a.attr("style");if("string"!=typeof f)return null;var g=f.split(";");for(i=0,l=g.length;l>i;i+=1){attr=g[i].replace(/\s/g,"");var h=attr.match(c);if(null!==h&&h.length>=1)return h[1]}return null}return b},e.prototype._bindAdapters=function(){this.data.bind(this,this.$container),this.selection.bind(this,this.$container),this.dropdown.bind(this,this.$container),this.results.bind(this,this.$container)},e.prototype._registerDomEvents=function(){var b=this;this.$element.on("change.select2",function(){b.data.current(function(a){b.trigger("selection:update",{data:a})})}),this._sync=c.bind(this._syncAttributes,this),this.$element[0].attachEvent&&this.$element[0].attachEvent("onpropertychange",this._sync);var d=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver;null!=d&&(this._observer=new d(function(c){a.each(c,b._sync)}),this._observer.observe(this.$element[0],{attributes:!0,subtree:!1}))},e.prototype._registerDataEvents=function(){var a=this;this.data.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerSelectionEvents=function(){var a=this,b=["toggle"];this.selection.on("toggle",function(){a.toggleDropdown()}),this.selection.on("*",function(c,d){-1===b.indexOf(c)&&a.trigger(c,d)})},e.prototype._registerDropdownEvents=function(){var a=this;this.dropdown.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerResultsEvents=function(){var a=this;this.results.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerEvents=function(){var a=this;this.on("open",function(){a.$container.addClass("select2-container--open")}),this.on("close",function(){a.$container.removeClass("select2-container--open")}),this.on("enable",function(){a.$container.removeClass("select2-container--disabled")}),this.on("disable",function(){a.$container.addClass("select2-container--disabled")}),this.on("query",function(b){this.data.query(b,function(c){a.trigger("results:all",{data:c,query:b})})}),this.on("query:append",function(b){this.data.query(b,function(c){a.trigger("results:append",{data:c,query:b})})}),this.on("keypress",function(b){var c=b.which;a.isOpen()?c===d.ENTER?(a.trigger("results:select"),b.preventDefault()):c===d.UP?(a.trigger("results:previous"),b.preventDefault()):c===d.DOWN?(a.trigger("results:next"),b.preventDefault()):(c===d.ESC||c===d.TAB)&&(a.close(),b.preventDefault()):(c===d.ENTER||c===d.SPACE||(c===d.DOWN||c===d.UP)&&b.altKey)&&(a.open(),b.preventDefault())})},e.prototype._syncAttributes=function(){this.options.set("disabled",this.$element.prop("disabled")),this.options.get("disabled")?(this.isOpen()&&this.close(),this.trigger("disable")):this.trigger("enable")},e.prototype.trigger=function(a,b){var c=e.__super__.trigger,d={open:"opening",close:"closing",select:"selecting",unselect:"unselecting"};if(a in d){var f=d[a],g={prevented:!1,name:a,args:b};if(c.call(this,f,g),g.prevented)return void(b.prevented=!0)}c.call(this,a,b)},e.prototype.toggleDropdown=function(){this.options.get("disabled")||(this.isOpen()?this.close():this.open())},e.prototype.open=function(){this.isOpen()||(this.trigger("query",{}),this.trigger("open"))},e.prototype.close=function(){this.isOpen()&&this.trigger("close")},e.prototype.isOpen=function(){return this.$container.hasClass("select2-container--open")},e.prototype.enable=function(a){console&&console.warn&&console.warn('Select2: The `select2("enable")` method has been deprecated and will be removed in later Select2 versions. Use $element.prop("disabled") instead.'),0===a.length&&(a=[!0]);var b=!a[0];this.$element.prop("disabled",b)},e.prototype.val=function(b){if(console&&console.warn&&console.warn('Select2: The `select2("val")` method has been deprecated and will be removed in later Select2 versions. Use $element.val() instead.'),0===b.length)return this.$element.val();var c=b[0];a.isArray(c)&&(c=a.map(c,function(a){return a.toString()})),this.$element.val(c).trigger("change")},e.prototype.destroy=function(){this.$container.remove(),this.$element[0].detachEvent&&this.$element[0].detachEvent("onpropertychange",this._sync),null!=this._observer&&(this._observer.disconnect(),this._observer=null),this._sync=null,this.$element.off(".select2"),this.$element.attr("tabindex",this._tabindex),this.$element.show(),this.$element.removeData("select2"),this.data.destroy(),this.selection.destroy(),this.dropdown.destroy(),this.results.destroy(),this.data=null,this.selection=null,this.dropdown=null,this.results=null},e.prototype.render=function(){var b=a('');return b.attr("dir",this.options.get("dir")),this.$container=b,this.$container.addClass("select2-container--"+this.options.get("theme")),b.data("element",this.$element),b},e}),a("jquery.select2",["jquery","./select2/core","./select2/defaults"],function(a,c,d){try{b("jquery.mousewheel")}catch(e){}return null==a.fn.select2&&(a.fn.select2=function(b){if(b=b||{},"object"==typeof b)return this.each(function(){{var d=a.extend({},b,!0);new c(a(this),d)}}),this;if("string"==typeof b){var d=this.data("select2"),e=Array.prototype.slice.call(arguments,1);return d[b](e)}throw new Error("Invalid arguments for Select2: "+b)}),null==a.fn.select2.defaults&&(a.fn.select2.defaults=d),c}),b("jquery.select2"),jQuery.fn.select2.amd={define:a,require:b}}(); \ No newline at end of file diff --git a/docs/examples.html b/docs/examples.html index 990e6488..38e33989 100644 --- a/docs/examples.html +++ b/docs/examples.html @@ -243,6 +243,43 @@ $(".js-data-example-ajax").select2({ +
        +
        +

        Responsive design - Percent width

        + +

        + Select2's width can be set to a percentage of its parent to support + responsive design. The two Select2 boxes below are styled to 50% and 75% + width respectively. +

        + +

        + +

        + +

        + +

        +
        +
        +

        Example code

        + + 
        
+
+      
        
+        Select2 will do its best to resolve the percent width specified via a
+        css class, but it is not always possible. The best way to ensure that
+        Select2 is using a percent based width is to inline the
+        style declaration into the tag.
+      
        
+
+
+    
        
+  
        
+
   
        
     
        
       
        Disabled mode
        
@@ -943,6 +980,8 @@ $.fn.select2.amd.require(
   $(".js-example-disabled").select2();
   $(".js-example-disabled-multi").select2();
 
+  $(".js-example-responsive").select2();
+
   $disabledResults.select2();
 
   $(".js-example-programmatic").select2();
diff --git a/src/js/select2/dropdown/attachBody.js b/src/js/select2/dropdown/attachBody.js
index 88c7701d..6a14842a 100644
--- a/src/js/select2/dropdown/attachBody.js
+++ b/src/js/select2/dropdown/attachBody.js
@@ -23,10 +23,12 @@ define([
 
         container.on('results:all', function () {
           self._positionDropdown();
+          self._resizeDropdown();
         });
 
         container.on('results:append', function () {
           self._positionDropdown();
+          self._resizeDropdown();
         });
       }
     });
@@ -53,8 +55,6 @@ define([
       top: -999999
     });
 
-    $dropdown.width($container.outerWidth(false));
-
     this.$container = $container;
   };
 
@@ -83,6 +83,7 @@ define([
     $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent,
       function (e) {
       self._positionDropdown();
+      self._resizeDropdown();
     });
   };
 
@@ -158,10 +159,19 @@ define([
     this.$dropdownContainer.css(css);
   };
 
+  AttachBody.prototype._resizeDropdown = function () {
+    this.$dropdownContainer.width();
+
+    this.$dropdown.css({
+      width: this.$container.outerWidth(false) + 'px'
+    });
+  };
+
   AttachBody.prototype._showDropdown = function (decorated) {
     this.$dropdownContainer.appendTo(this.$dropdownParent);
 
     this._positionDropdown();
+    this._resizeDropdown();
   };
 
   return AttachBody;
diff --git a/src/js/select2/options.js b/src/js/select2/options.js
index 88576ece..f57ae80a 100644
--- a/src/js/select2/options.js
+++ b/src/js/select2/options.js
@@ -61,7 +61,7 @@ define([
     if ($e.data('ajax-url')) {
       if (console && console.warn) {
         console.warn(
-          'Select2: The `data-ajax-url` has been changed to ' +
+          'Select2: The `data-ajax-url` attribute has been changed to ' +
           '`data-ajax--url` and support for the old attribute will be removed' +
           ' in future versions of Select2.'
         );