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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,n,i,o,r,d,l,a){function s(s,p,v){function y(){s.mdZIndex=s.mdZIndex||m,s.mdDelay=s.mdDelay||f,b[s.mdDirection]||(s.mdDirection=h)}function E(e){if(e||!R.attr("aria-label")){var t=e||r(p.text().trim())(s.$parent);R.attr("aria-label",t)}}function x(){y(),C&&C.panelEl&&C.panelEl.removeClass(D),D="md-origin-"+s.mdDirection,V=b[s.mdDirection],A=l.newPanelPosition().relativeTo(R).addPanelPosition(V.x,V.y),C&&C.panelEl&&(C.panelEl.addClass(D),C.updatePosition(A))}function $(){function t(e){return e.some(function(e){return"disabled"===e.attributeName&&R[0].disabled}),!1}function i(){P(!1)}function r(){I=document.activeElement===R[0]}function l(e){"focus"===e.type&&I?I=!1:s.mdVisible||(R.on(u,m),P(!0),"touchstart"===e.type&&R.one("touchend",function(){d.nextTick(function(){o.one("touchend",m)},!1)}))}function m(){W=s.hasOwnProperty("mdAutohide")?s.mdAutohide:v.hasOwnProperty("mdAutohide"),(W||F||o[0].activeElement!==R[0])&&(N&&(e.cancel(N),P.queued=!1,N=null),R.off(u,m),R.triggerHandler("blur"),P(!1)),F=!1}function f(){F=!0}function h(){a.deregister("scroll",i,!0),a.deregister("blur",r),a.deregister("resize",q),R.off(c,l).off(u,m).off("mousedown",f),m(),b&&b.disconnect()}if(R[0]&&"MutationObserver"in n){var b=new MutationObserver(function(e){t(e)&&d.nextTick(function(){P(!1)})});b.observe(R[0],{attributes:!0})}I=!1,a.register("scroll",i,!0),a.register("blur",r),a.register("resize",q),s.$on("$destroy",h),R.on("mousedown",f),R.on(c,l)}function w(){function e(){s.$destroy()}if(p[0]&&"MutationObserver"in n){var t=new MutationObserver(function(e){e.forEach(function(e){"md-visible"!==e.attributeName||s.visibleWatcher||(s.visibleWatcher=s.$watch("mdVisible",g))})});t.observe(p[0],{attributes:!0}),v.hasOwnProperty("mdVisible")&&(s.visibleWatcher=s.$watch("mdVisible",g))}else s.visibleWatcher=s.$watch("mdVisible",g);s.$watch("mdDirection",x),p.one("$destroy",e),R.one("$destroy",e),s.$on("$destroy",function(){P(!1),C&&C.destroy(),t&&t.disconnect(),p.remove()}),p.text().indexOf(r.startSymbol())>-1&&s.$watch(function(){return p.text().trim()},E)}function P(t){P.queued&&P.value===!!t||!P.queued&&s.mdVisible===!!t||(P.value=!!t,P.queued||(t?(P.queued=!0,N=e(function(){s.mdVisible=P.value,P.queued=!1,N=null,s.visibleWatcher||g(s.mdVisible)},s.mdDelay)):d.nextTick(function(){s.mdVisible=!1,s.visibleWatcher||g(!1)})))}function g(e){e?T():O()}function T(){if(!p[0].textContent.trim())throw new Error("Text for the tooltip has not been provided. Please include text within the mdTooltip element.");if(!C){var e="tooltip-"+d.nextUid(),n=t.element(document.body),i=l.newPanelAnimation().openFrom(R).closeTo(R).withAnimation({open:"md-show",close:"md-hide"}),o={id:e,attachTo:n,contentElement:p,propagateContainerEvents:!0,panelClass:"md-tooltip "+D,animation:i,position:A,zIndex:s.mdZIndex,focusOnOpen:!1};C=l.create(o)}C.open().then(function(){C.panelEl.attr("role","tooltip")})}function O(){C&&C.close()}var D,V,A,C,W,N,R=d.getParentWithPointerEvents(p),q=i.throttle(x),F=!1,I=null;y(),E(),p.detach(),x(),$(),w()}var c="focus touchstart mouseenter",u="blur touchcancel mouseleave",m=100,f=0,h="bottom",b={top:{x:l.xPosition.CENTER,y:l.yPosition.ABOVE},right:{x:l.xPosition.OFFSET_END,y:l.yPosition.CENTER},bottom:{x:l.xPosition.CENTER,y:l.yPosition.BELOW},left:{x:l.xPosition.OFFSET_START,y:l.yPosition.CENTER}};return{restrict:"E",priority:210,scope:{mdZIndex:"=?mdZIndex",mdDelay:"=?mdDelay",mdVisible:"=?mdVisible",mdAutohide:"=?mdAutohide",mdDirection:"@?mdDirection"},link:s}}function o(){function n(e){r[e.type]&&r[e.type].forEach(function(t){t.call(this,e)},this)}function i(t,i,o){var l=r[t]=r[t]||[];l.length||(o?e.addEventListener(t,n,!0):d.on(t,n)),l.indexOf(i)===-1&&l.push(i)}function o(t,i,o){var l=r[t],a=l?l.indexOf(i):-1;a>-1&&(l.splice(a,1),0===l.length&&(o?e.removeEventListener(t,n,!0):d.off(t,n)))}var r={},d=t.element(e);return{register:i,deregister:o}}i.$inject=["$timeout","$window","$$rAF","$document","$interpolate","$mdUtil","$mdPanel","$$mdTooltipRegistry"],t.module("material.components.tooltip",["material.core","material.components.panel"]).directive("mdTooltip",i).service("$$mdTooltipRegistry",o)}(window,window.angular);
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