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/*!
* Angular Material Design
* https://github.com/angular/material
* @license MIT
* v1.1.2-master-a9ba340
*/
!function(e,t,n){"use strict";function i(e,i,r,l,o,a,d,s){function c(s,c){var u=t.element("<md-select-value><span></span></md-select-value>");if(u.append('<span class="md-select-icon" aria-hidden="true"></span>'),u.addClass("md-select-value"),u[0].hasAttribute("id")||u.attr("id","select_value_label_"+i.nextUid()),s.find("md-content").length||s.append(t.element("<md-content>").append(s.contents())),c.mdOnOpen&&(s.find("md-content").prepend(t.element('<div> <md-progress-circular md-mode="indeterminate" ng-if="$$loadingAsyncDone === false" md-diameter="25px"></md-progress-circular></div>')),s.find("md-option").attr("ng-show","$$loadingAsyncDone")),c.name){var p=t.element('<select class="md-visually-hidden">');p.attr({name:c.name,"aria-hidden":"true",tabindex:"-1"});var f=s.find("md-option");t.forEach(f,function(e){var n=t.element("<option>"+e.innerHTML+"</option>");e.hasAttribute("ng-value")?n.attr("ng-value",e.getAttribute("ng-value")):e.hasAttribute("value")&&n.attr("value",e.getAttribute("value")),p.append(n)}),p.append('<option ng-value="'+c.ngModel+'" selected></option>'),s.parent().append(p)}var m=i.parseAttributeBoolean(c.multiple),h=m?"multiple":"",g='<div class="md-select-menu-container" aria-hidden="true"><md-select-menu {0}>{1}</md-select-menu></div>';return g=i.supplant(g,[h,s.html()]),s.empty().append(u),s.append(g),c.tabindex||c.$set("tabindex",0),function(s,c,u,p){function f(){var e=c.attr("aria-label")||c.attr("placeholder");!e&&k&&k.label&&(e=k.label.text()),C=e,o.expect(c,"aria-label",e)}function h(){R&&(V=V||R.find("md-select-menu").controller("mdSelectMenu"),S.setLabelText(V.selectedLabels()))}function g(){if(C){var e=V.selectedLabels({mode:"aria"});c.attr("aria-label",e.length?C+": "+e:C)}}function v(){k&&k.setHasValue(V.selectedLabels().length>0||(c[0].validity||{}).badInput)}function b(){if(R=t.element(c[0].querySelector(".md-select-menu-container")),P=s,u.mdContainerClass){var e=R[0].getAttribute("class")+" "+u.mdContainerClass;R[0].setAttribute("class",e)}V=R.find("md-select-menu").controller("mdSelectMenu"),V.init(x,u.ngModel),c.on("$destroy",function(){R.remove()})}function $(e){if(r.isNavigationKey(e))e.preventDefault(),y(e);else if(r.isInputKey(e)||r.isNumPadKey(e)){e.preventDefault();var n=V.optNodeForKeyboardSearch(e);if(!n||n.hasAttribute("disabled"))return;var i=t.element(n).controller("mdOption");V.isMultiple||V.deselect(Object.keys(V.selected)[0]),V.select(i.hashKey,i.value),V.refreshViewValue()}}function y(){P._mdSelectIsOpen=!0,c.attr("aria-expanded","true"),e.show({scope:P,preserveScope:!0,skipCompile:!0,element:R,target:c[0],selectCtrl:S,preserveElement:!0,hasBackdrop:!0,loadingAsync:!!u.mdOnOpen&&(s.$eval(u.mdOnOpen)||!0)})["finally"](function(){P._mdSelectIsOpen=!1,c.focus(),c.attr("aria-expanded","false"),x.$setTouched()})}var w,C,M=!0,k=p[0],S=p[1],x=p[2],A=p[3],O=c.find("md-select-value"),E=t.isDefined(u.readonly),T=i.parseAttributeBoolean(u.mdNoAsterisk);if(T&&c.addClass("md-no-asterisk"),k){var D=k.isErrorGetter||function(){return x.$invalid&&(x.$touched||A&&A.$submitted)};if(k.input&&c.find("md-select-header").find("input")[0]!==k.input[0])throw new Error("<md-input-container> can only have *one* child <input>, <textarea> or <select> element!");k.input=c,k.label||o.expect(c,"aria-label",c.attr("placeholder")),s.$watch(D,k.setInvalid)}var R,P,V;b(),l(c),A&&t.isDefined(u.multiple)&&i.nextTick(function(){var e=x.$modelValue||x.$viewValue;e&&A.$setPristine()});var N=x.$render;x.$render=function(){N(),h(),g(),v()},u.$observe("placeholder",x.$render),k&&k.label&&u.$observe("required",function(e){k.label.toggleClass("md-required",e&&!T)}),S.setLabelText=function(e){S.setIsPlaceholder(!e);var t=!1;if(u.mdSelectedText&&u.mdSelectedHtml)throw Error("md-select cannot have both `md-selected-text` and `md-selected-html`");if(u.mdSelectedText||u.mdSelectedHtml)e=a(u.mdSelectedText||u.mdSelectedHtml)(s),t=!0;else if(!e){var n=u.placeholder||(k&&k.label?k.label.text():"");e=n||"",t=!0}var i=O.children().eq(0);u.mdSelectedHtml?i.html(d.getTrustedHtml(e)):t?i.text(e):i.html(e)},S.setIsPlaceholder=function(e){e?(O.addClass("md-select-placeholder"),k&&k.label&&k.label.addClass("md-placeholder")):(O.removeClass("md-select-placeholder"),k&&k.label&&k.label.removeClass("md-placeholder"))},E||(c.on("focus",function(e){k&&k.setFocused(!0)}),c.on("blur",function(e){M&&(M=!1,P._mdSelectIsOpen&&e.stopImmediatePropagation()),P._mdSelectIsOpen||(k&&k.setFocused(!1),v())})),S.triggerClose=function(){a(u.mdOnClose)(s)},s.$$postDigest(function(){f(),h(),g()}),s.$watch(function(){return V.selectedLabels()},h);var B;u.$observe("ngMultiple",function(e){B&&B();var t=a(e);B=s.$watch(function(){return t(s)},function(e,t){e===n&&t===n||(e?c.attr("multiple","multiple"):c.removeAttr("multiple"),c.attr("aria-multiselectable",e?"true":"false"),R&&(V.setMultiple(e),N=x.$render,x.$render=function(){N(),h(),g(),v()},x.$render()))})}),u.$observe("disabled",function(e){t.isString(e)&&(e=!0),w!==n&&w===e||(w=e,e?c.attr({"aria-disabled":"true"}).removeAttr("tabindex").off("click",y).off("keydown",$):c.attr({tabindex:u.tabindex,"aria-disabled":"false"}).on("click",y).on("keydown",$))}),u.hasOwnProperty("disabled")||u.hasOwnProperty("ngDisabled")||(c.attr({"aria-disabled":"false"}),c.on("click",y),c.on("keydown",$));var I={role:"listbox","aria-expanded":"false","aria-multiselectable":m&&!u.ngMultiple?"true":"false"};c[0].hasAttribute("id")||(I.id="select_"+i.nextUid());var L="select_container_"+i.nextUid();R.attr("id",L),I["aria-owns"]=L,c.attr(I),s.$on("$destroy",function(){e.destroy()["finally"](function(){k&&(k.setFocused(!1),k.setHasValue(!1),k.input=null),x.$setTouched()})})}}var u=r.KEY_CODE;[u.SPACE,u.ENTER,u.UP_ARROW,u.DOWN_ARROW];return{restrict:"E",require:["^?mdInputContainer","mdSelect","ngModel","?^form"],compile:c,controller:function(){}}}function r(e,i,r,l){function o(e,n,r,o){function a(e){13!=e.keyCode&&32!=e.keyCode||d(e)}function d(n){var r=i.getClosest(n.target,"md-option"),l=r&&t.element(r).data("$mdOptionController");if(r&&l){if(r.hasAttribute("disabled"))return n.stopImmediatePropagation(),!1;var o=s.hashGetter(l.value),a=t.isDefined(s.selected[o]);e.$apply(function(){s.isMultiple?a?s.deselect(o):s.select(o,l.value):a||(s.deselect(Object.keys(s.selected)[0]),s.select(o,l.value)),s.refreshViewValue()})}}var s=o[0];n.addClass("_md"),l(n),n.on("click",d),n.on("keypress",a)}function a(l,o,a){function d(){var e=u.ngModel.$modelValue||u.ngModel.$viewValue||[];if(t.isArray(e)){var n=Object.keys(u.selected),i=e.map(u.hashGetter),r=n.filter(function(e){return i.indexOf(e)===-1});r.forEach(u.deselect),i.forEach(function(t,n){u.select(t,e[n])})}}function s(){var e=u.ngModel.$viewValue||u.ngModel.$modelValue;Object.keys(u.selected).forEach(u.deselect),u.select(u.hashGetter(e),e)}var u=this;u.isMultiple=t.isDefined(o.multiple),u.selected={},u.options={},l.$watchCollection(function(){return u.options},function(){u.ngModel.$render()});var p,f;u.setMultiple=function(e){function n(e,n){return t.isArray(e||n||[])}var i=u.ngModel;f=f||i.$isEmpty,u.isMultiple=e,p&&p(),u.isMultiple?(i.$validators["md-multiple"]=n,i.$render=d,l.$watchCollection(u.modelBinding,function(e){n(e)&&d(e),u.ngModel.$setPristine()}),i.$isEmpty=function(e){return!e||0===e.length}):(delete i.$validators["md-multiple"],i.$render=s)};var m,h,g,v="",b=300;u.optNodeForKeyboardSearch=function(e){m&&clearTimeout(m),m=setTimeout(function(){m=n,v="",g=n,h=n},b);var i=e.keyCode-(r.isNumPadKey(e)?48:0);v+=String.fromCharCode(i);var l=new RegExp("^"+v,"i");h||(h=a.find("md-option"),g=new Array(h.length),t.forEach(h,function(e,t){g[t]=e.textContent.trim()}));for(var o=0;o<g.length;++o)if(l.test(g[o]))return h[o]},u.init=function(n,r){u.ngModel=n,u.modelBinding=r,u.ngModel.$isEmpty=function(e){return!u.options[u.hashGetter(e)]};var o=i.getModelOption(n,"trackBy");if(o){var a={},d=e(o);u.hashGetter=function(e,t){return a.$value=e,d(t||l,a)}}else u.hashGetter=function(e){return t.isObject(e)?"object_"+(e.$$mdSelectId||(e.$$mdSelectId=++c)):e};u.setMultiple(u.isMultiple)},u.selectedLabels=function(e){e=e||{};var t=e.mode||"html",n=i.nodesToArray(a[0].querySelectorAll("md-option[selected]"));if(n.length){var r;return"html"==t?r=function(e){if(e.hasAttribute("md-option-empty"))return"";var t=e.innerHTML,n=e.querySelector(".md-ripple-container");n&&(t=t.replace(n.outerHTML,""));var i=e.querySelector(".md-container");return i&&(t=t.replace(i.outerHTML,"")),t}:"aria"==t&&(r=function(e){return e.hasAttribute("aria-label")?e.getAttribute("aria-label"):e.textContent}),i.uniq(n.map(r)).join(", ")}return""},u.select=function(e,t){var n=u.options[e];n&&n.setSelected(!0),u.selected[e]=t},u.deselect=function(e){var t=u.options[e];t&&t.setSelected(!1),delete u.selected[e]},u.addOption=function(e,n){if(t.isDefined(u.options[e]))throw new Error('Duplicate md-option values are not allowed in a select. Duplicate value "'+n.value+'" found.');u.options[e]=n,t.isDefined(u.selected[e])&&(u.select(e,n.value),t.isDefined(u.ngModel.$modelValue)&&u.hashGetter(u.ngModel.$modelValue)===e&&u.ngModel.$validate(),u.refreshViewValue())},u.removeOption=function(e){delete u.options[e]},u.refreshViewValue=function(){var e,n=[];for(var r in u.selected)(e=u.options[r])?n.push(e.value):n.push(u.selected[r]);var l=i.getModelOption(u.ngModel,"trackBy"),o=u.isMultiple?n:n[0],a=u.ngModel.$modelValue;(l?t.equals(a,o):a===o)||(u.ngModel.$setViewValue(o),u.ngModel.$render())}}return a.$inject=["$scope","$attrs","$element"],{restrict:"E",require:["mdSelectMenu"],scope:!1,controller:a,link:{pre:o}}}function l(e,n){function i(e,n){return e.append(t.element('<div class="md-text">').append(e.contents())),e.attr("tabindex",n.tabindex||"0"),r(n)||e.attr("md-option-empty",""),l}function r(e){var t=e.value,n=e.ngValue;return t||n}function l(i,r,l,o){function a(e,t,n){if(!c.hashGetter)return void(n||i.$$postDigest(function(){a(e,t,!0)}));var r=c.hashGetter(t,i),l=c.hashGetter(e,i);s.hashKey=l,s.value=e,c.removeOption(r,s),c.addOption(l,s)}function d(){var e={role:"option","aria-selected":"false"};r[0].hasAttribute("id")||(e.id="select_option_"+n.nextUid()),r.attr(e)}var s=o[0],c=o[1];c.isMultiple&&(r.addClass("md-checkbox-enabled"),r.prepend(u.clone())),t.isDefined(l.ngValue)?i.$watch(l.ngValue,a):t.isDefined(l.value)?a(l.value):i.$watch(function(){return r.text().trim()},a),l.$observe("disabled",function(e){e?r.attr("tabindex","-1"):r.attr("tabindex","0")}),i.$$postDigest(function(){l.$observe("selected",function(e){t.isDefined(e)&&("string"==typeof e&&(e=!0),e?(c.isMultiple||c.deselect(Object.keys(c.selected)[0]),c.select(s.hashKey,s.value)):c.deselect(s.hashKey),c.refreshViewValue())})}),e.attach(i,r),d(),i.$on("$destroy",function(){c.removeOption(s.hashKey,s)})}function o(e){this.selected=!1,this.setSelected=function(t){t&&!this.selected?e.attr({selected:"selected","aria-selected":"true"}):!t&&this.selected&&(e.removeAttr("selected"),e.attr("aria-selected","false")),this.selected=t}}return o.$inject=["$element"],{restrict:"E",require:["mdOption","^^mdSelectMenu"],controller:o,compile:i}}function o(){function e(e,n){function i(){return e.parent().find("md-select-header").length}function r(){var i=e.find("label");i.length||(i=t.element("<label>"),e.prepend(i)),i.addClass("md-container-ignore"),n.label&&i.text(n.label)}i()||r()}return{restrict:"E",compile:e}}function a(){return{restrict:"E"}}function d(i){function r(i,r,c,u,p,f,m,h,g){function v(e,t,n){function i(){return m(t,{addClass:"md-leave"}).start()}function r(){t.removeClass("md-active"),t.attr("aria-hidden","true"),t[0].style.display="none",$(n),!n.$destroy&&n.restoreFocus&&n.target.focus()}return n=n||{},n.cleanupInteraction(),n.cleanupResizing(),n.hideBackdrop(),n.$destroy===!0?r():i().then(r)}function b(e,l,o){function a(e,t,n){return n.parent.append(t),p(function(e,n){try{m(t,{removeClass:"md-leave",duration:0}).start().then(d).then(e)}catch(i){n(i)}})}function d(){return p(function(t){if(o.isRemoved)return p.reject(!1);var n=y(e,l,o);n.container.element.css(C.toCss(n.container.styles)),n.dropDown.element.css(C.toCss(n.dropDown.styles)),f(function(){l.addClass("md-active"),n.dropDown.element.css(C.toCss({transform:""})),v(o.focusedNode),t()})})}function s(e,t,n){return n.disableParentScroll&&!c.getClosest(n.target,"MD-DIALOG")?n.restoreScroll=c.disableScrollAround(n.element,n.parent):n.disableParentScroll=!1,n.hasBackdrop&&(n.backdrop=c.createBackdrop(e,"md-select-backdrop md-click-catcher"),h.enter(n.backdrop,g[0].body,null,{duration:0})),function(){n.backdrop&&n.backdrop.remove(),n.disableParentScroll&&n.restoreScroll(),delete n.restoreScroll}}function v(e){e&&!e.hasAttribute("disabled")&&e.focus()}function b(e,n){var i=l.find("md-select-menu");if(!n.target)throw new Error(c.supplant(w,[n.target]));t.extend(n,{isRemoved:!1,target:t.element(n.target),parent:t.element(n.parent),selectEl:i,contentEl:l.find("md-content"),optionNodes:i[0].getElementsByTagName("md-option")})}function $(){var n=function(e,t,n){return function(){if(!n.isRemoved){var i=y(e,t,n),r=i.container,l=i.dropDown;r.element.css(C.toCss(r.styles)),l.element.css(C.toCss(l.styles))}}}(e,l,o),i=t.element(u);return i.on("resize",n),i.on("orientationchange",n),function(){i.off("resize",n),i.off("orientationchange",n)}}function k(){o.loadingAsync&&!o.isRemoved&&(e.$$loadingAsyncDone=!1,p.when(o.loadingAsync).then(function(){e.$$loadingAsyncDone=!0,delete o.loadingAsync}).then(function(){f(d)}))}function S(){function e(e){e.preventDefault(),e.stopPropagation(),o.restoreFocus=!1,c.nextTick(i.hide,!0)}function t(e){switch(e.preventDefault(),e.stopPropagation(),e.keyCode){case M.UP_ARROW:return s();case M.DOWN_ARROW:return d();case M.SPACE:case M.ENTER:var t=c.getClosest(e.target,"md-option");t&&(p.triggerHandler({type:"click",target:t}),e.preventDefault()),u(e);break;case M.TAB:case M.ESCAPE:e.stopPropagation(),e.preventDefault(),o.restoreFocus=!0,c.nextTick(i.hide,!0);break;default:if(r.isInputKey(e)||r.isNumPadKey(e)){var n=p.controller("mdSelectMenu").optNodeForKeyboardSearch(e);o.focusedNode=n||o.focusedNode,n&&n.focus()}}}function a(e){var t,i=c.nodesToArray(o.optionNodes),r=i.indexOf(o.focusedNode);do r===-1?r=0:"next"===e&&r<i.length-1?r++:"prev"===e&&r>0&&r--,t=i[r],t.hasAttribute("disabled")&&(t=n);while(!t&&r<i.length-1&&r>0);t&&t.focus(),o.focusedNode=t}function d(){a("next")}function s(){a("prev")}function u(e){function t(){var t=!1;if(e&&e.currentTarget.children.length>0){var n=e.currentTarget.children[0],i=n.scrollHeight>n.clientHeight;if(i&&n.children.length>0){var r=e.pageX-e.currentTarget.getBoundingClientRect().left;r>n.querySelector("md-option").offsetWidth&&(t=!0)}}return t}if(!(e&&"click"==e.type&&e.currentTarget!=p[0]||t())){var n=c.getClosest(e.target,"md-option");n&&n.hasAttribute&&!n.hasAttribute("disabled")&&(e.preventDefault(),e.stopPropagation(),f.isMultiple||(o.restoreFocus=!0,c.nextTick(function(){i.hide(f.ngModel.$viewValue)},!0)))}}if(!o.isRemoved){var p=o.selectEl,f=p.controller("mdSelectMenu")||{};return l.addClass("md-clickable"),o.backdrop&&o.backdrop.on("click",e),p.on("keydown",t),p.on("click",u),function(){o.backdrop&&o.backdrop.off("click",e),p.off("keydown",t),p.off("click",u),l.removeClass("md-clickable"),o.isRemoved=!0}}}return k(),b(e,o),o.hideBackdrop=s(e,l,o),a(e,l,o).then(function(e){return l.attr("aria-hidden","false"),o.alreadyOpen=!0,o.cleanupInteraction=S(),o.cleanupResizing=$(),e},o.hideBackdrop)}function $(e){var t=e.selectCtrl;if(t){var n=e.selectEl.controller("mdSelectMenu");t.setLabelText(n?n.selectedLabels():""),t.triggerClose()}}function y(n,i,r){var p,f=i[0],m=r.target[0].children[0],h=g[0].body,v=r.selectEl[0],b=r.contentEl[0],$=h.getBoundingClientRect(),y=m.getBoundingClientRect(),w=!1,C={left:$.left+s,top:s,bottom:$.height-s,right:$.width-s-(c.floatingScrollbars()?16:0)},M={top:y.top-C.top,left:y.left-C.left,right:C.right-(y.left+y.width),bottom:C.bottom-(y.top+y.height)},k=$.width-2*s,S=v.querySelector("md-option[selected]"),x=v.getElementsByTagName("md-option"),A=v.getElementsByTagName("md-optgroup"),O=d(i,b),E=l(r.loadingAsync);p=E?b.firstElementChild||b:S?S:A.length?A[0]:x.length?x[0]:b.firstElementChild||b,b.offsetWidth>k?b.style["max-width"]=k+"px":b.style.maxWidth=null,w&&(b.style["min-width"]=y.width+"px"),O&&v.classList.add("md-overflow");var T=p;"MD-OPTGROUP"===(T.tagName||"").toUpperCase()&&(T=x[0]||b.firstElementChild||b,p=T),r.focusedNode=T,f.style.display="block";var D=v.getBoundingClientRect(),R=a(p);if(p){var P=u.getComputedStyle(p);R.paddingLeft=parseInt(P.paddingLeft,10)||0,R.paddingRight=parseInt(P.paddingRight,10)||0}if(O){var V=b.offsetHeight/2;b.scrollTop=R.top+R.height/2-V,M.top<V?b.scrollTop=Math.min(R.top,b.scrollTop+V-M.top):M.bottom<V&&(b.scrollTop=Math.max(R.top+R.height-D.height,b.scrollTop-V+M.bottom))}var N,B,I,L,_;w?(N=y.left,B=y.top+y.height,I="50% 0",B+D.height>C.bottom&&(B=y.top-D.height,I="50% 100%")):(N=y.left+R.left-R.paddingLeft+2,B=Math.floor(y.top+y.height/2-R.height/2-R.top+b.scrollTop)+2,I=R.left+y.width/2+"px "+(R.top+R.height/2-b.scrollTop)+"px 0px",L=Math.min(y.width+R.paddingLeft+R.paddingRight,k),_=e.getComputedStyle(m)["font-size"]);var H=f.getBoundingClientRect(),j=Math.round(100*Math.min(y.width/D.width,1))/100,K=Math.round(100*Math.min(y.height/D.height,1))/100;return{container:{element:t.element(f),styles:{left:Math.floor(o(C.left,N,C.right-H.width)),top:Math.floor(o(C.top,B,C.bottom-H.height)),"min-width":L,"font-size":_}},dropDown:{element:t.element(v),styles:{transformOrigin:I,transform:r.alreadyOpen?"":c.supplant("scale({0},{1})",[j,K])}}}}var w="$mdSelect.show() expected a target element in options.target but got '{0}'!",C=c.dom.animator,M=r.KEY_CODE;return{parent:"body",themable:!0,onShow:b,onRemove:v,hasBackdrop:!0,disableParentScroll:!0}}function l(e){return e&&t.isFunction(e.then)}function o(e,t,n){return Math.max(e,Math.min(t,n))}function a(e){return e?{left:e.offsetLeft,top:e.offsetTop,width:e.offsetWidth,height:e.offsetHeight}:{left:0,top:0,width:0,height:0}}function d(e,t){var n=!1;try{var i=e[0].style.display;e[0].style.display="block",n=t.scrollHeight>t.offsetHeight,e[0].style.display=i}finally{}return n}return r.$inject=["$mdSelect","$mdConstant","$mdUtil","$window","$q","$$rAF","$animateCss","$animate","$document"],i("$mdSelect").setDefaults({methods:["target"],options:r})}i.$inject=["$mdSelect","$mdUtil","$mdConstant","$mdTheming","$mdAria","$parse","$sce","$injector"],r.$inject=["$parse","$mdUtil","$mdConstant","$mdTheming"],l.$inject=["$mdButtonInkRipple","$mdUtil"],d.$inject=["$$interimElementProvider"];var s=8,c=0,u=t.element('<div class="md-container"><div class="md-icon"></div></div>');t.module("material.components.select",["material.core","material.components.backdrop"]).directive("mdSelect",i).directive("mdSelectMenu",r).directive("mdOption",l).directive("mdOptgroup",o).directive("mdSelectHeader",a).provider("$mdSelect",d)}(window,window.angular);
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