@angular/cdk - npm Package Compare versions

Comparing version 6.0.0-beta.2 to 6.0.0-beta.3

bundles/cdk-a11y.umd.min.js

@@ -8,3 +8,3 @@ /**
  */
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("@angular/core"),require("@angular/cdk/coercion"),require("rxjs/operators/take"),require("@angular/cdk/platform"),require("@angular/common"),require("rxjs/Subject"),require("rxjs/Subscription"),require("@angular/cdk/keycodes"),require("rxjs/operators/debounceTime"),require("rxjs/operators/filter"),require("rxjs/operators/map"),require("rxjs/operators/tap"),require("rxjs/observable/of")):"function"==typeof define&&define.amd?define(["exports","@angular/core","@angular/cdk/coercion","rxjs/operators/take","@angular/cdk/platform","@angular/common","rxjs/Subject","rxjs/Subscription","@angular/cdk/keycodes","rxjs/operators/debounceTime","rxjs/operators/filter","rxjs/operators/map","rxjs/operators/tap","rxjs/observable/of"],t):t((e.ng=e.ng||{},e.ng.cdk=e.ng.cdk||{},e.ng.cdk.a11y=e.ng.cdk.a11y||{}),e.ng.core,e.ng.cdk.coercion,e.Rx.operators,e.ng.cdk.platform,e.ng.common,e.Rx,e.Rx,e.ng.cdk.keycodes,e.Rx.operators,e.Rx.operators,e.Rx.operators,e.Rx.operators,e.Rx.Observable)}(this,function(e,t,n,r,i,o,s,c,a,u,l,d,h,p){"use strict";function f(e,t){function n(){this.constructor=e}D(e,t),e.prototype=null===t?Object.create(t):(n.prototype=t.prototype,new n)}function _(e){try{return e.frameElement}catch(e){return null}}function m(e){return!!(e.offsetWidth||e.offsetHeight||"function"==typeof e.getClientRects&&e.getClientRects().length)}function b(e){var t=e.nodeName.toLowerCase();return"input"===t||"select"===t||"button"===t||"textarea"===t}function y(e){return g(e)&&"hidden"==e.type}function v(e){return I(e)&&e.hasAttribute("href")}function g(e){return"input"==e.nodeName.toLowerCase()}function I(e){return"a"==e.nodeName.toLowerCase()}function E(e){if(!e.hasAttribute("tabindex")||void 0===e.tabIndex)return!1;var t=e.getAttribute("tabindex");return"-32768"!=t&&!(!t||isNaN(parseInt(t,10)))}function A(e){if(!E(e))return null;var t=parseInt(e.getAttribute("tabindex")||"",10);return isNaN(t)?-1:t}function T(e){var t=e.nodeName.toLowerCase(),n="input"===t&&e.type;return"text"===n||"password"===n||"select"===t||"textarea"===t}function C(e){return!y(e)&&(b(e)||v(e)||e.hasAttribute("contenteditable")||E(e))}function k(e){return e.ownerDocument.defaultView||window}function O(e,t,n){var r=x(e,t);r.some(function(e){return e.trim()==n.trim()})||(r.push(n.trim()),e.setAttribute(t,r.join(K)))}function R(e,t,n){var r=x(e,t),i=r.filter(function(e){return e!=n.trim()});e.setAttribute(t,i.join(K))}function x(e,t){return(e.getAttribute(t)||"").match(/\S+/g)||[]}function F(e,t){return e||new V(t)}function w(e,t,n){return e||new Q(t,n)}function N(e,t,n){return e||new J(t,n)}function L(e){return 0===e.buttons}var D=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var n in t)t.hasOwnProperty(n)&&(e[n]=t[n])},M=function(){function e(e){this._platform=e}return e.prototype.isDisabled=function(e){return e.hasAttribute("disabled")},e.prototype.isVisible=function(e){return m(e)&&"visible"===getComputedStyle(e).visibility},e.prototype.isTabbable=function(e){if(!this._platform.isBrowser)return!1;var t=_(k(e));if(t){var n=t&&t.nodeName.toLowerCase();if(-1===A(t))return!1;if((this._platform.BLINK||this._platform.WEBKIT)&&"object"===n)return!1;if((this._platform.BLINK||this._platform.WEBKIT)&&!this.isVisible(t))return!1}var r=e.nodeName.toLowerCase(),i=A(e);if(e.hasAttribute("contenteditable"))return-1!==i;if("iframe"===r)return!1;if("audio"===r){if(!e.hasAttribute("controls"))return!1;if(this._platform.BLINK)return!0}if("video"===r){if(!e.hasAttribute("controls")&&this._platform.TRIDENT)return!1;if(this._platform.BLINK||this._platform.FIREFOX)return!0}return("object"!==r||!this._platform.BLINK&&!this._platform.WEBKIT)&&(!(this._platform.WEBKIT&&this._platform.IOS&&!T(e))&&e.tabIndex>=0)},e.prototype.isFocusable=function(e){return C(e)&&!this.isDisabled(e)&&this.isVisible(e)},e.decorators=[{type:t.Injectable}],e.ctorParameters=function(){return[{type:i.Platform}]},e}(),j=function(){function e(e,t,n,r,i){void 0===i&&(i=!1),this._element=e,this._checker=t,this._ngZone=n,this._document=r,this._enabled=!0,i||this.attachAnchors()}return Object.defineProperty(e.prototype,"enabled",{get:function(){return this._enabled},set:function(e){this._enabled=e,this._startAnchor&&this._endAnchor&&(this._startAnchor.tabIndex=this._endAnchor.tabIndex=this._enabled?0:-1)},enumerable:!0,configurable:!0}),e.prototype.destroy=function(){this._startAnchor&&this._startAnchor.parentNode&&this._startAnchor.parentNode.removeChild(this._startAnchor),this._endAnchor&&this._endAnchor.parentNode&&this._endAnchor.parentNode.removeChild(this._endAnchor),this._startAnchor=this._endAnchor=null},e.prototype.attachAnchors=function(){var e=this;this._startAnchor||(this._startAnchor=this._createAnchor()),this._endAnchor||(this._endAnchor=this._createAnchor()),this._ngZone.runOutsideAngular(function(){e._startAnchor.addEventListener("focus",function(){e.focusLastTabbableElement()}),e._endAnchor.addEventListener("focus",function(){e.focusFirstTabbableElement()}),e._element.parentNode&&(e._element.parentNode.insertBefore(e._startAnchor,e._element),e._element.parentNode.insertBefore(e._endAnchor,e._element.nextSibling))})},e.prototype.focusInitialElementWhenReady=function(){var e=this;return new Promise(function(t){e._executeOnStable(function(){return t(e.focusInitialElement())})})},e.prototype.focusFirstTabbableElementWhenReady=function(){var e=this;return new Promise(function(t){e._executeOnStable(function(){return t(e.focusFirstTabbableElement())})})},e.prototype.focusLastTabbableElementWhenReady=function(){var e=this;return new Promise(function(t){e._executeOnStable(function(){return t(e.focusLastTabbableElement())})})},e.prototype._getRegionBoundary=function(e){for(var t=this._element.querySelectorAll("[cdk-focus-region-"+e+"], [cdkFocusRegion"+e+"], [cdk-focus-"+e+"]"),n=0;n<t.length;n++)t[n].hasAttribute("cdk-focus-"+e)?console.warn("Found use of deprecated attribute 'cdk-focus-"+e+"', use 'cdkFocusRegion"+e+"' instead.",t[n]):t[n].hasAttribute("cdk-focus-region-"+e)&&console.warn("Found use of deprecated attribute 'cdk-focus-region-"+e+"', use 'cdkFocusRegion"+e+"' instead.",t[n]);return"start"==e?t.length?t[0]:this._getFirstTabbableElement(this._element):t.length?t[t.length-1]:this._getLastTabbableElement(this._element)},e.prototype.focusInitialElement=function(){var e=this._element.querySelector("[cdk-focus-initial], [cdkFocusInitial]");return this._element.hasAttribute("cdk-focus-initial")&&console.warn("Found use of deprecated attribute 'cdk-focus-initial', use 'cdkFocusInitial' instead.",this._element),e?(e.focus(),!0):this.focusFirstTabbableElement()},e.prototype.focusFirstTabbableElement=function(){var e=this._getRegionBoundary("start");return e&&e.focus(),!!e},e.prototype.focusLastTabbableElement=function(){var e=this._getRegionBoundary("end");return e&&e.focus(),!!e},e.prototype._getFirstTabbableElement=function(e){if(this._checker.isFocusable(e)&&this._checker.isTabbable(e))return e;for(var t=e.children||e.childNodes,n=0;n<t.length;n++){var r=t[n].nodeType===this._document.ELEMENT_NODE?this._getFirstTabbableElement(t[n]):null;if(r)return r}return null},e.prototype._getLastTabbableElement=function(e){if(this._checker.isFocusable(e)&&this._checker.isTabbable(e))return e;for(var t=e.children||e.childNodes,n=t.length-1;n>=0;n--){var r=t[n].nodeType===this._document.ELEMENT_NODE?this._getLastTabbableElement(t[n]):null;if(r)return r}return null},e.prototype._createAnchor=function(){var e=this._document.createElement("div");return e.tabIndex=this._enabled?0:-1,e.classList.add("cdk-visually-hidden"),e.classList.add("cdk-focus-trap-anchor"),e},e.prototype._executeOnStable=function(e){this._ngZone.isStable?e():this._ngZone.onStable.asObservable().pipe(r.take(1)).subscribe(e)},e}(),S=function(){function e(e,t,n){this._checker=e,this._ngZone=t,this._document=n}return e.prototype.create=function(e,t){return void 0===t&&(t=!1),new j(e,this._checker,this._ngZone,this._document,t)},e.decorators=[{type:t.Injectable}],e.ctorParameters=function(){return[{type:M},{type:t.NgZone},{type:void 0,decorators:[{type:t.Inject,args:[o.DOCUMENT]}]}]},e}(),B=function(){function e(e,t){this._elementRef=e,this._focusTrapFactory=t,this.focusTrap=this._focusTrapFactory.create(this._elementRef.nativeElement,!0)}return Object.defineProperty(e.prototype,"disabled",{get:function(){return!this.focusTrap.enabled},set:function(e){this.focusTrap.enabled=!n.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),e.prototype.ngOnDestroy=function(){this.focusTrap.destroy()},e.prototype.ngAfterContentInit=function(){this.focusTrap.attachAnchors()},e.decorators=[{type:t.Directive,args:[{selector:"cdk-focus-trap"}]}],e.ctorParameters=function(){return[{type:t.ElementRef},{type:S}]},e.propDecorators={disabled:[{type:t.Input}]},e}(),P=function(){function e(e,t,n){this._elementRef=e,this._focusTrapFactory=t,this._previouslyFocusedElement=null,this._document=n,this.focusTrap=this._focusTrapFactory.create(this._elementRef.nativeElement,!0)}return Object.defineProperty(e.prototype,"enabled",{get:function(){return this.focusTrap.enabled},set:function(e){this.focusTrap.enabled=n.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"autoCapture",{get:function(){return this._autoCapture},set:function(e){this._autoCapture=n.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),e.prototype.ngOnDestroy=function(){this.focusTrap.destroy(),this._previouslyFocusedElement&&(this._previouslyFocusedElement.focus(),this._previouslyFocusedElement=null)},e.prototype.ngAfterContentInit=function(){this.focusTrap.attachAnchors(),this.autoCapture&&(this._previouslyFocusedElement=this._document.activeElement,this.focusTrap.focusInitialElementWhenReady())},e.decorators=[{type:t.Directive,args:[{selector:"[cdkTrapFocus]",exportAs:"cdkTrapFocus"}]}],e.ctorParameters=function(){return[{type:t.ElementRef},{type:S},{type:void 0,decorators:[{type:t.Inject,args:[o.DOCUMENT]}]}]},e.propDecorators={enabled:[{type:t.Input,args:["cdkTrapFocus"]}],autoCapture:[{type:t.Input,args:["cdkTrapFocusAutoCapture"]}]},e}(),K=" ",U=0,W=new Map,q=null,V=function(){function e(e){this._document=e}return e.prototype.describe=function(e,t){this._canBeDescribed(e,t)&&(W.has(t)||this._createMessageElement(t),this._isElementDescribedByMessage(e,t)||this._addMessageReference(e,t))},e.prototype.removeDescription=function(e,t){if(this._canBeDescribed(e,t)){this._isElementDescribedByMessage(e,t)&&this._removeMessageReference(e,t);var n=W.get(t);n&&0===n.referenceCount&&this._deleteMessageElement(t),q&&0===q.childNodes.length&&this._deleteMessagesContainer()}},e.prototype.ngOnDestroy=function(){for(var e=this._document.querySelectorAll("[cdk-describedby-host]"),t=0;t<e.length;t++)this._removeCdkDescribedByReferenceIds(e[t]),e[t].removeAttribute("cdk-describedby-host");q&&this._deleteMessagesContainer(),W.clear()},e.prototype._createMessageElement=function(e){var t=this._document.createElement("div");t.setAttribute("id","cdk-describedby-message-"+U++),t.appendChild(this._document.createTextNode(e)),q||this._createMessagesContainer(),q.appendChild(t),W.set(e,{messageElement:t,referenceCount:0})},e.prototype._deleteMessageElement=function(e){var t=W.get(e),n=t&&t.messageElement;q&&n&&q.removeChild(n),W.delete(e)},e.prototype._createMessagesContainer=function(){q=this._document.createElement("div"),q.setAttribute("id","cdk-describedby-message-container"),q.setAttribute("aria-hidden","true"),q.style.display="none",this._document.body.appendChild(q)},e.prototype._deleteMessagesContainer=function(){q&&q.parentNode&&(q.parentNode.removeChild(q),q=null)},e.prototype._removeCdkDescribedByReferenceIds=function(e){var t=x(e,"aria-describedby").filter(function(e){return 0!=e.indexOf("cdk-describedby-message")});e.setAttribute("aria-describedby",t.join(" "))},e.prototype._addMessageReference=function(e,t){var n=W.get(t);O(e,"aria-describedby",n.messageElement.id),e.setAttribute("cdk-describedby-host",""),n.referenceCount++},e.prototype._removeMessageReference=function(e,t){var n=W.get(t);n.referenceCount--,R(e,"aria-describedby",n.messageElement.id),e.removeAttribute("cdk-describedby-host")},e.prototype._isElementDescribedByMessage=function(e,t){var n=x(e,"aria-describedby"),r=W.get(t),i=r&&r.messageElement.id;return!!i&&-1!=n.indexOf(i)},e.prototype._canBeDescribed=function(e,t){return e.nodeType===this._document.ELEMENT_NODE&&null!=t&&!!(""+t).trim()},e.decorators=[{type:t.Injectable}],e.ctorParameters=function(){return[{type:void 0,decorators:[{type:t.Inject,args:[o.DOCUMENT]}]}]},e}(),Z={provide:V,deps:[[new t.Optional,new t.SkipSelf,V],o.DOCUMENT],useFactory:F},G=function(){function e(e){var t=this;this._items=e,this._activeItemIndex=-1,this._wrap=!1,this._letterKeyStream=new s.Subject,this._typeaheadSubscription=c.Subscription.EMPTY,this._vertical=!0,this._pressedLetters=[],this.tabOut=new s.Subject,this.change=new s.Subject,e.changes.subscribe(function(e){if(t._activeItem){var n=e.toArray(),r=n.indexOf(t._activeItem);r>-1&&r!==t._activeItemIndex&&(t._activeItemIndex=r)}})}return e.prototype.withWrap=function(){return this._wrap=!0,this},e.prototype.withVerticalOrientation=function(e){return void 0===e&&(e=!0),this._vertical=e,this},e.prototype.withHorizontalOrientation=function(e){return this._horizontal=e,this},e.prototype.withTypeAhead=function(e){var t=this;if(void 0===e&&(e=200),this._items.length&&this._items.some(function(e){return"function"!=typeof e.getLabel}))throw Error("ListKeyManager items in typeahead mode must implement the `getLabel` method.");return this._typeaheadSubscription.unsubscribe(),this._typeaheadSubscription=this._letterKeyStream.pipe(h.tap(function(e){return t._pressedLetters.push(e)}),u.debounceTime(e),l.filter(function(){return t._pressedLetters.length>0}),d.map(function(){return t._pressedLetters.join("")})).subscribe(function(e){for(var n=t._items.toArray(),r=1;r<n.length+1;r++){var i=(t._activeItemIndex+r)%n.length,o=n[i];if(!o.disabled&&0===o.getLabel().toUpperCase().trim().indexOf(e)){t.setActiveItem(i);break}}t._pressedLetters=[]}),this},e.prototype.setActiveItem=function(e){var t=this._activeItemIndex;this._activeItemIndex=e,this._activeItem=this._items.toArray()[e],this._activeItemIndex!==t&&this.change.next(e)},e.prototype.onKeydown=function(e){var t=e.keyCode;switch(t){case a.TAB:return void this.tabOut.next();case a.DOWN_ARROW:if(this._vertical){this.setNextItemActive();break}case a.UP_ARROW:if(this._vertical){this.setPreviousItemActive();break}case a.RIGHT_ARROW:if("ltr"===this._horizontal){this.setNextItemActive();break}if("rtl"===this._horizontal){this.setPreviousItemActive();break}case a.LEFT_ARROW:if("ltr"===this._horizontal){this.setPreviousItemActive();break}if("rtl"===this._horizontal){this.setNextItemActive();break}default:return void(e.key&&1===e.key.length?this._letterKeyStream.next(e.key.toLocaleUpperCase()):(t>=a.A&&t<=a.Z||t>=a.ZERO&&t<=a.NINE)&&this._letterKeyStream.next(String.fromCharCode(t)))}this._pressedLetters=[],e.preventDefault()},Object.defineProperty(e.prototype,"activeItemIndex",{get:function(){return this._activeItemIndex},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"activeItem",{get:function(){return this._activeItem},enumerable:!0,configurable:!0}),e.prototype.setFirstItemActive=function(){this._setActiveItemByIndex(0,1)},e.prototype.setLastItemActive=function(){this._setActiveItemByIndex(this._items.length-1,-1)},e.prototype.setNextItemActive=function(){this._activeItemIndex<0?this.setFirstItemActive():this._setActiveItemByDelta(1)},e.prototype.setPreviousItemActive=function(){this._activeItemIndex<0&&this._wrap?this.setLastItemActive():this._setActiveItemByDelta(-1)},e.prototype.updateActiveItemIndex=function(e){this._activeItemIndex=e},e.prototype._setActiveItemByDelta=function(e,t){void 0===t&&(t=this._items.toArray()),this._wrap?this._setActiveInWrapMode(e,t):this._setActiveInDefaultMode(e,t)},e.prototype._setActiveInWrapMode=function(e,t){for(var n=1;n<=t.length;n++){var r=(this._activeItemIndex+e*n+t.length)%t.length;if(!t[r].disabled)return void this.setActiveItem(r)}},e.prototype._setActiveInDefaultMode=function(e,t){this._setActiveItemByIndex(this._activeItemIndex+e,e,t)},e.prototype._setActiveItemByIndex=function(e,t,n){if(void 0===n&&(n=this._items.toArray()),n[e]){for(;n[e].disabled;)if(e+=t,!n[e])return;this.setActiveItem(e)}},e}(),z=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return f(t,e),t.prototype.setActiveItem=function(t){this.activeItem&&this.activeItem.setInactiveStyles(),e.prototype.setActiveItem.call(this,t),this.activeItem&&this.activeItem.setActiveStyles()},t}(G),Y=function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._origin="program",t}return f(t,e),t.prototype.setFocusOrigin=function(e){return this._origin=e,this},t.prototype.setActiveItem=function(t){e.prototype.setActiveItem.call(this,t),this.activeItem&&this.activeItem.focus(this._origin)},t}(G),H=new t.InjectionToken("liveAnnouncerElement"),Q=function(){function e(e,t){this._document=t,this._liveElement=e||this._createLiveElement()}return e.prototype.announce=function(e,t){var n=this;return void 0===t&&(t="polite"),this._liveElement.textContent="",this._liveElement.setAttribute("aria-live",t),new Promise(function(t){setTimeout(function(){n._liveElement.textContent=e,t()},100)})},e.prototype.ngOnDestroy=function(){this._liveElement&&this._liveElement.parentNode&&this._liveElement.parentNode.removeChild(this._liveElement)},e.prototype._createLiveElement=function(){var e=this._document.createElement("div");return e.classList.add("cdk-visually-hidden"),e.setAttribute("aria-atomic","true"),e.setAttribute("aria-live","polite"),this._document.body.appendChild(e),e},e.decorators=[{type:t.Injectable}],e.ctorParameters=function(){return[{type:void 0,decorators:[{type:t.Optional},{type:t.Inject,args:[H]}]},{type:void 0,decorators:[{type:t.Inject,args:[o.DOCUMENT]}]}]},e}(),X={provide:Q,deps:[[new t.Optional,new t.SkipSelf,Q],[new t.Optional,new t.Inject(H)],o.DOCUMENT],useFactory:w},J=function(){function e(e,t){this._ngZone=e,this._platform=t,this._origin=null,this._windowFocused=!1,this._elementInfo=new Map,this._unregisterGlobalListeners=function(){},this._monitoredElementCount=0}return e.prototype.monitor=function(e,n,r){var i=this;if(n instanceof t.Renderer2||(r=n),r=!!r,!this._platform.isBrowser)return p.of(null);if(this._elementInfo.has(e)){var o=this._elementInfo.get(e);return o.checkChildren=r,o.subject.asObservable()}var c={unlisten:function(){},checkChildren:r,subject:new s.Subject};this._elementInfo.set(e,c),this._incrementMonitoredElementCount();var a=function(t){return i._onFocus(t,e)},u=function(t){return i._onBlur(t,e)};return this._ngZone.runOutsideAngular(function(){e.addEventListener("focus",a,!0),e.addEventListener("blur",u,!0)}),c.unlisten=function(){e.removeEventListener("focus",a,!0),e.removeEventListener("blur",u,!0)},c.subject.asObservable()},e.prototype.stopMonitoring=function(e){var t=this._elementInfo.get(e);t&&(t.unlisten(),t.subject.complete(),this._setClasses(e),this._elementInfo.delete(e),this._decrementMonitoredElementCount())},e.prototype.focusVia=function(e,t){this._setOriginForCurrentEventQueue(t),e.focus()},e.prototype.ngOnDestroy=function(){var e=this;this._elementInfo.forEach(function(t,n){return e.stopMonitoring(n)})},e.prototype._registerGlobalListeners=function(){var e=this;if(this._platform.isBrowser){var t=function(){e._lastTouchTarget=null,e._setOriginForCurrentEventQueue("keyboard")},n=function(){e._lastTouchTarget||e._setOriginForCurrentEventQueue("mouse")},r=function(t){null!=e._touchTimeoutId&&clearTimeout(e._touchTimeoutId),e._lastTouchTarget=t.target,e._touchTimeoutId=setTimeout(function(){return e._lastTouchTarget=null},650)},o=function(){e._windowFocused=!0,e._windowFocusTimeoutId=setTimeout(function(){return e._windowFocused=!1},0)};this._ngZone.runOutsideAngular(function(){document.addEventListener("keydown",t,!0),document.addEventListener("mousedown",n,!0),document.addEventListener("touchstart",r,!i.supportsPassiveEventListeners()||{passive:!0,capture:!0}),window.addEventListener("focus",o)}),this._unregisterGlobalListeners=function(){document.removeEventListener("keydown",t,!0),document.removeEventListener("mousedown",n,!0),document.removeEventListener("touchstart",r,!i.supportsPassiveEventListeners()||{passive:!0,capture:!0}),window.removeEventListener("focus",o),clearTimeout(e._windowFocusTimeoutId),clearTimeout(e._touchTimeoutId),clearTimeout(e._originTimeoutId)}}},e.prototype._toggleClass=function(e,t,n){n?e.classList.add(t):e.classList.remove(t)},e.prototype._setClasses=function(e,t){this._elementInfo.get(e)&&(this._toggleClass(e,"cdk-focused",!!t),this._toggleClass(e,"cdk-touch-focused","touch"===t),this._toggleClass(e,"cdk-keyboard-focused","keyboard"===t),this._toggleClass(e,"cdk-mouse-focused","mouse"===t),this._toggleClass(e,"cdk-program-focused","program"===t))},e.prototype._setOriginForCurrentEventQueue=function(e){var t=this;this._origin=e,this._originTimeoutId=setTimeout(function(){return t._origin=null},0)},e.prototype._wasCausedByTouch=function(e){var t=e.target;return this._lastTouchTarget instanceof Node&&t instanceof Node&&(t===this._lastTouchTarget||t.contains(this._lastTouchTarget))},e.prototype._onFocus=function(e,t){var n=this._elementInfo.get(t);n&&(n.checkChildren||t===e.target)&&(this._origin||(this._windowFocused&&this._lastFocusOrigin?this._origin=this._lastFocusOrigin:this._wasCausedByTouch(e)?this._origin="touch":this._origin="program"),this._setClasses(t,this._origin),n.subject.next(this._origin),this._lastFocusOrigin=this._origin,this._origin=null)},e.prototype._onBlur=function(e,t){var n=this._elementInfo.get(t);!n||n.checkChildren&&e.relatedTarget instanceof Node&&t.contains(e.relatedTarget)||(this._setClasses(t),n.subject.next(null))},e.prototype._incrementMonitoredElementCount=function(){1==++this._monitoredElementCount&&this._registerGlobalListeners()},e.prototype._decrementMonitoredElementCount=function(){--this._monitoredElementCount||(this._unregisterGlobalListeners(),this._unregisterGlobalListeners=function(){})},e.decorators=[{type:t.Injectable}],e.ctorParameters=function(){return[{type:t.NgZone},{type:i.Platform}]},e}(),$=function(){function e(e,n){var r=this;this._elementRef=e,this._focusMonitor=n,this.cdkFocusChange=new t.EventEmitter,this._monitorSubscription=this._focusMonitor.monitor(this._elementRef.nativeElement,this._elementRef.nativeElement.hasAttribute("cdkMonitorSubtreeFocus")).subscribe(function(e){return r.cdkFocusChange.emit(e)})}return e.prototype.ngOnDestroy=function(){this._focusMonitor.stopMonitoring(this._elementRef.nativeElement),this._monitorSubscription.unsubscribe()},e.decorators=[{type:t.Directive,args:[{selector:"[cdkMonitorElementFocus], [cdkMonitorSubtreeFocus]"}]}],e.ctorParameters=function(){return[{type:t.ElementRef},{type:J}]},e.propDecorators={cdkFocusChange:[{type:t.Output}]},e}(),ee={provide:J,deps:[[new t.Optional,new t.SkipSelf,J],t.NgZone,i.Platform],useFactory:N},te=function(){function e(){}return 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t.Inject(H)],o.DOCUMENT],useFactory:w},J=function(){function e(e,t){this._ngZone=e,this._platform=t,this._origin=null,this._windowFocused=!1,this._elementInfo=new Map,this._unregisterGlobalListeners=function(){},this._monitoredElementCount=0}return e.prototype.monitor=function(e,n,r){var i=this;if(n instanceof t.Renderer2||(r=n),r=!!r,!this._platform.isBrowser)return p.of(null);if(this._elementInfo.has(e)){var o=this._elementInfo.get(e);return o.checkChildren=r,o.subject.asObservable()}var c={unlisten:function(){},checkChildren:r,subject:new s.Subject};this._elementInfo.set(e,c),this._incrementMonitoredElementCount();var a=function(t){return i._onFocus(t,e)},u=function(t){return i._onBlur(t,e)};return this._ngZone.runOutsideAngular(function(){e.addEventListener("focus",a,!0),e.addEventListener("blur",u,!0)}),c.unlisten=function(){e.removeEventListener("focus",a,!0),e.removeEventListener("blur",u,!0)},c.subject.asObservable()},e.prototype.stopMonitoring=function(e){var t=this._elementInfo.get(e);t&&(t.unlisten(),t.subject.complete(),this._setClasses(e),this._elementInfo.delete(e),this._decrementMonitoredElementCount())},e.prototype.focusVia=function(e,t){this._setOriginForCurrentEventQueue(t),e.focus()},e.prototype.ngOnDestroy=function(){var e=this;this._elementInfo.forEach(function(t,n){return e.stopMonitoring(n)})},e.prototype._registerGlobalListeners=function(){var e=this;if(this._platform.isBrowser){var t=function(){e._lastTouchTarget=null,e._setOriginForCurrentEventQueue("keyboard")},n=function(){e._lastTouchTarget||e._setOriginForCurrentEventQueue("mouse")},r=function(t){null!=e._touchTimeoutId&&clearTimeout(e._touchTimeoutId),e._lastTouchTarget=t.target,e._touchTimeoutId=setTimeout(function(){return e._lastTouchTarget=null},650)},o=function(){e._windowFocused=!0,e._windowFocusTimeoutId=setTimeout(function(){return e._windowFocused=!1},0)};this._ngZone.runOutsideAngular(function(){document.addEventListener("keydown",t,!0),document.addEventListener("mousedown",n,!0),document.addEventListener("touchstart",r,!i.supportsPassiveEventListeners()||{passive:!0,capture:!0}),window.addEventListener("focus",o)}),this._unregisterGlobalListeners=function(){document.removeEventListener("keydown",t,!0),document.removeEventListener("mousedown",n,!0),document.removeEventListener("touchstart",r,!i.supportsPassiveEventListeners()||{passive:!0,capture:!0}),window.removeEventListener("focus",o),clearTimeout(e._windowFocusTimeoutId),clearTimeout(e._touchTimeoutId),clearTimeout(e._originTimeoutId)}}},e.prototype._toggleClass=function(e,t,n){n?e.classList.add(t):e.classList.remove(t)},e.prototype._setClasses=function(e,t){this._elementInfo.get(e)&&(this._toggleClass(e,"cdk-focused",!!t),this._toggleClass(e,"cdk-touch-focused","touch"===t),this._toggleClass(e,"cdk-keyboard-focused","keyboard"===t),this._toggleClass(e,"cdk-mouse-focused","mouse"===t),this._toggleClass(e,"cdk-program-focused","program"===t))},e.prototype._setOriginForCurrentEventQueue=function(e){var t=this;this._origin=e,this._originTimeoutId=setTimeout(function(){return t._origin=null},0)},e.prototype._wasCausedByTouch=function(e){var t=e.target;return this._lastTouchTarget instanceof Node&&t instanceof Node&&(t===this._lastTouchTarget||t.contains(this._lastTouchTarget))},e.prototype._onFocus=function(e,t){var n=this._elementInfo.get(t);n&&(n.checkChildren||t===e.target)&&(this._origin||(this._windowFocused&&this._lastFocusOrigin?this._origin=this._lastFocusOrigin:this._wasCausedByTouch(e)?this._origin="touch":this._origin="program"),this._setClasses(t,this._origin),n.subject.next(this._origin),this._lastFocusOrigin=this._origin,this._origin=null)},e.prototype._onBlur=function(e,t){var n=this._elementInfo.get(t);!n||n.checkChildren&&e.relatedTarget instanceof Node&&t.contains(e.relatedTarget)||(this._setClasses(t),n.subject.next(null))},e.prototype._incrementMonitoredElementCount=function(){1==++this._monitoredElementCount&&this._registerGlobalListeners()},e.prototype._decrementMonitoredElementCount=function(){--this._monitoredElementCount||(this._unregisterGlobalListeners(),this._unregisterGlobalListeners=function(){})},e.decorators=[{type:t.Injectable}],e.ctorParameters=function(){return[{type:t.NgZone},{type:i.Platform}]},e}(),$=function(){function e(e,n){var r=this;this._elementRef=e,this._focusMonitor=n,this.cdkFocusChange=new t.EventEmitter,this._monitorSubscription=this._focusMonitor.monitor(this._elementRef.nativeElement,this._elementRef.nativeElement.hasAttribute("cdkMonitorSubtreeFocus")).subscribe(function(e){return r.cdkFocusChange.emit(e)})}return e.prototype.ngOnDestroy=function(){this._focusMonitor.stopMonitoring(this._elementRef.nativeElement),this._monitorSubscription.unsubscribe()},e.decorators=[{type:t.Directive,args:[{selector:"[cdkMonitorElementFocus], [cdkMonitorSubtreeFocus]"}]}],e.ctorParameters=function(){return[{type:t.ElementRef},{type:J}]},e.propDecorators={cdkFocusChange:[{type:t.Output}]},e}(),ee={provide:J,deps:[[new t.Optional,new t.SkipSelf,J],t.NgZone,i.Platform],useFactory:N},te=function(){function e(){}return e.decorators=[{type:t.NgModule,args:[{imports:[o.CommonModule,i.PlatformModule],declarations:[P,B,$],exports:[P,B,$],providers:[M,S,V,X,Z,ee]}]}],e.ctorParameters=function(){return[]},e}();e.FocusTrapDirective=P,e.MESSAGES_CONTAINER_ID="cdk-describedby-message-container",e.CDK_DESCRIBEDBY_ID_PREFIX="cdk-describedby-message",e.CDK_DESCRIBEDBY_HOST_ATTRIBUTE="cdk-describedby-host",e.AriaDescriber=V,e.ARIA_DESCRIBER_PROVIDER_FACTORY=F,e.ARIA_DESCRIBER_PROVIDER=Z,e.ActiveDescendantKeyManager=z,e.FocusKeyManager=Y,e.ListKeyManager=G,e.FocusTrap=j,e.FocusTrapFactory=S,e.FocusTrapDeprecatedDirective=B,e.CdkTrapFocus=P,e.InteractivityChecker=M,e.LIVE_ANNOUNCER_ELEMENT_TOKEN=H,e.LiveAnnouncer=Q,e.LIVE_ANNOUNCER_PROVIDER_FACTORY=w,e.LIVE_ANNOUNCER_PROVIDER=X,e.TOUCH_BUFFER_MS=650,e.FocusMonitor=J,e.CdkMonitorFocus=$,e.FOCUS_MONITOR_PROVIDER_FACTORY=N,e.FOCUS_MONITOR_PROVIDER=ee,e.isFakeMousedownFromScreenReader=L,e.A11yModule=te,Object.defineProperty(e,"__esModule",{value:!0})});
 //# sourceMappingURL=cdk-a11y.umd.min.js.map

bundles/cdk-overlay.umd.min.js

@@ -8,4 +8,4 @@ /**
  */
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("@angular/core"),require("@angular/cdk/scrolling"),require("@angular/common"),require("@angular/cdk/bidi"),require("@angular/cdk/portal"),require("rxjs/operators/take"),require("rxjs/Subject"),require("rxjs/Subscription"),require("rxjs/operators/filter"),require("rxjs/observable/fromEvent"),require("@angular/cdk/coercion"),require("@angular/cdk/keycodes")):"function"==typeof define&&define.amd?define(["exports","@angular/core","@angular/cdk/scrolling","@angular/common","@angular/cdk/bidi","@angular/cdk/portal","rxjs/operators/take","rxjs/Subject","rxjs/Subscription","rxjs/operators/filter","rxjs/observable/fromEvent","@angular/cdk/coercion","@angular/cdk/keycodes"],e):e((t.ng=t.ng||{},t.ng.cdk=t.ng.cdk||{},t.ng.cdk.overlay=t.ng.cdk.overlay||{}),t.ng.core,t.ng.cdk.scrolling,t.ng.common,t.ng.cdk.bidi,t.ng.cdk.portal,t.Rx.operators,t.Rx,t.Rx,t.Rx.operators,t.Rx.Observable,t.ng.cdk.coercion,t.ng.cdk.keycodes)}(this,function(t,e,i,o,n,r,s,a,c,h,l,p,u){"use strict";function d(t,e){function i(){this.constructor=t}w(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)}function f(t,e){if("top"!==e&&"bottom"!==e&&"center"!==e)throw Error("ConnectedPosition: Invalid "+t+' "'+e+'". Expected "top", "bottom" or "center".')}function _(t,e){if("start"!==e&&"end"!==e&&"center"!==e)throw Error("ConnectedPosition: Invalid "+t+' "'+e+'". Expected "start", "end" or "center".')}function y(){return Error("Scroll strategy has already been attached.")}function g(t,e){return e.some(function(e){var i=t.bottom<e.top,o=t.top>e.bottom,n=t.right<e.left,r=t.left>e.right;return i||o||n||r})}function v(t,e){return e.some(function(e){var i=t.top<e.top,o=t.bottom>e.bottom,n=t.left<e.left,r=t.right>e.right;return i||o||n||r})}function b(t){return"string"==typeof t?t:t+"px"}function m(t,e){return t||new F(e)}function k(t,e){return t||new V(e)}function O(t){return function(){return t.scrollStrategies.reposition()}}var w=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])},E=Object.assign||function(t){for(var e,i=1,o=arguments.length;i<o;i++){e=arguments[i];for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])}return t},P=function(){function t(){}return t.prototype.enable=function(){},t.prototype.disable=function(){},t.prototype.attach=function(){},t}(),S=function(){function t(t){var e=this;this.scrollStrategy=new P,this.panelClass="",this.hasBackdrop=!1,this.backdropClass="cdk-overlay-dark-backdrop",t&&Object.keys(t).filter(function(e){return void 0!==t[e]}).forEach(function(i){return e[i]=t[i]})}return t}(),C=function(){function t(t,e,i,o){this.offsetX=i,this.offsetY=o,this.originX=t.originX,this.originY=t.originY,this.overlayX=e.overlayX,this.overlayY=e.overlayY}return t}(),R=function(){function t(){}return t}(),j=function(){function t(t,e){this.connectionPair=t,this.scrollableViewProperties=e}return t.ctorParameters=function(){return[{type:C},{type:R,decorators:[{type:e.Optional}]}]},t}(),x=function(){function t(t,e,i,o){var n=this;this._scrollDispatcher=t,this._ngZone=e,this._viewportRuler=i,this._config=o,this._scrollSubscription=null,this._detach=function(){n.disable(),n._overlayRef.hasAttached()&&n._ngZone.run(function(){return n._overlayRef.detach()})}}return t.prototype.attach=function(t){if(this._overlayRef)throw y();this._overlayRef=t},t.prototype.enable=function(){var t=this;if(!this._scrollSubscription){var e=this._scrollDispatcher.scrolled(0);this._config&&this._config.threshold&&this._config.threshold>1?(this._initialScrollPosition=this._viewportRuler.getViewportScrollPosition().top,this._scrollSubscription=e.subscribe(function(){var e=t._viewportRuler.getViewportScrollPosition().top;Math.abs(e-t._initialScrollPosition)>t._config.threshold?t._detach():t._overlayRef.updatePosition()})):this._scrollSubscription=e.subscribe(this._detach)}},t.prototype.disable=function(){this._scrollSubscription&&(this._scrollSubscription.unsubscribe(),this._scrollSubscription=null)},t}(),I=function(){function t(t,e){this._viewportRuler=t,this._previousHTMLStyles={top:"",left:""},this._isEnabled=!1,this._document=e}return t.prototype.attach=function(){},t.prototype.enable=function(){if(this._canBeEnabled()){var t=this._document.documentElement;this._previousScrollPosition=this._viewportRuler.getViewportScrollPosition(),this._previousHTMLStyles.left=t.style.left||"",this._previousHTMLStyles.top=t.style.top||"",t.style.left=-this._previousScrollPosition.left+"px",t.style.top=-this._previousScrollPosition.top+"px",t.classList.add("cdk-global-scrollblock"),this._isEnabled=!0}},t.prototype.disable=function(){if(this._isEnabled){var t=this._document.documentElement,e=this._document.body,i=t.style.scrollBehavior||"",o=e.style.scrollBehavior||"";this._isEnabled=!1,t.style.left=this._previousHTMLStyles.left,t.style.top=this._previousHTMLStyles.top,t.classList.remove("cdk-global-scrollblock"),t.style.scrollBehavior=e.style.scrollBehavior="auto",window.scroll(this._previousScrollPosition.left,this._previousScrollPosition.top),t.style.scrollBehavior=i,e.style.scrollBehavior=o}},t.prototype._canBeEnabled=function(){if(this._document.documentElement.classList.contains("cdk-global-scrollblock")||this._isEnabled)return!1;var t=this._document.body,e=this._viewportRuler.getViewportSize();return t.scrollHeight>e.height||t.scrollWidth>e.width},t}(),X=function(){function t(t,e,i,o){this._scrollDispatcher=t,this._viewportRuler=e,this._ngZone=i,this._config=o,this._scrollSubscription=null}return t.prototype.attach=function(t){if(this._overlayRef)throw y();this._overlayRef=t},t.prototype.enable=function(){var t=this;if(!this._scrollSubscription){var e=this._config?this._config.scrollThrottle:0;this._scrollSubscription=this._scrollDispatcher.scrolled(e).subscribe(function(){if(t._overlayRef.updatePosition(),t._config&&t._config.autoClose){var e=t._overlayRef.overlayElement.getBoundingClientRect(),i=t._viewportRuler.getViewportSize(),o=i.width,n=i.height;g(e,[{width:o,height:n,bottom:n,right:o,top:0,left:0}])&&(t.disable(),t._ngZone.run(function(){return t._overlayRef.detach()}))}})}},t.prototype.disable=function(){this._scrollSubscription&&(this._scrollSubscription.unsubscribe(),this._scrollSubscription=null)},t}(),Y=function(){function t(t,e,i,o){var n=this;this._scrollDispatcher=t,this._viewportRuler=e,this._ngZone=i,this.noop=function(){return new P},this.close=function(t){return new x(n._scrollDispatcher,n._ngZone,n._viewportRuler,t)},this.block=function(){return new I(n._viewportRuler,n._document)},this.reposition=function(t){return new X(n._scrollDispatcher,n._viewportRuler,n._ngZone,t)},this._document=o}return t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:i.ScrollDispatcher},{type:i.ViewportRuler},{type:e.NgZone},{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]}]},t}(),B=function(){function t(t,e,i,o,n,r){this._portalOutlet=t,this._pane=e,this._config=i,this._ngZone=o,this._keyboardDispatcher=n,this._document=r,this._backdropElement=null,this._backdropClick=new a.Subject,this._attachments=new a.Subject,this._detachments=new a.Subject,this._keydownEvents=new a.Subject,i.scrollStrategy&&i.scrollStrategy.attach(this)}return Object.defineProperty(t.prototype,"overlayElement",{get:function(){return this._pane},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"backdropElement",{get:function(){return this._backdropElement},enumerable:!0,configurable:!0}),t.prototype.attach=function(t){var e=this,i=this._portalOutlet.attach(t);return this._config.positionStrategy&&this._config.positionStrategy.attach(this),this._updateStackingOrder(),this._updateElementSize(),this._updateElementDirection(),this._config.scrollStrategy&&this._config.scrollStrategy.enable(),this._ngZone.onStable.asObservable().pipe(s.take(1)).subscribe(function(){e.hasAttached()&&e.updatePosition()}),this._togglePointerEvents(!0),this._config.hasBackdrop&&this._attachBackdrop(),this._config.panelClass&&(Array.isArray(this._config.panelClass)?this._config.panelClass.forEach(function(t){return e._pane.classList.add(t)}):this._pane.classList.add(this._config.panelClass)),this._attachments.next(),this._keyboardDispatcher.add(this),i},t.prototype.detach=function(){if(this.hasAttached()){this.detachBackdrop(),this._togglePointerEvents(!1),this._config.positionStrategy&&this._config.positionStrategy.detach&&this._config.positionStrategy.detach(),this._config.scrollStrategy&&this._config.scrollStrategy.disable();var t=this._portalOutlet.detach();return this._detachments.next(),this._keyboardDispatcher.remove(this),t}},t.prototype.dispose=function(){var t=this.hasAttached();this._config.positionStrategy&&this._config.positionStrategy.dispose(),this._config.scrollStrategy&&this._config.scrollStrategy.disable(),this.detachBackdrop(),this._keyboardDispatcher.remove(this),this._portalOutlet.dispose(),this._attachments.complete(),this._backdropClick.complete(),this._keydownEvents.complete(),t&&this._detachments.next(),this._detachments.complete()},t.prototype.hasAttached=function(){return this._portalOutlet.hasAttached()},t.prototype.backdropClick=function(){return this._backdropClick.asObservable()},t.prototype.attachments=function(){return this._attachments.asObservable()},t.prototype.detachments=function(){return this._detachments.asObservable()},t.prototype.keydownEvents=function(){return this._keydownEvents.asObservable()},t.prototype.getConfig=function(){return this._config},t.prototype.updatePosition=function(){this._config.positionStrategy&&this._config.positionStrategy.apply()},t.prototype.updateSize=function(t){this._config=E({},this._config,t),this._updateElementSize()},t.prototype.setDirection=function(t){this._config=E({},this._config,{direction:t}),this._updateElementDirection()},t.prototype._updateElementDirection=function(){this._pane.setAttribute("dir",this._config.direction)},t.prototype._updateElementSize=function(){(this._config.width||0===this._config.width)&&(this._pane.style.width=b(this._config.width)),(this._config.height||0===this._config.height)&&(this._pane.style.height=b(this._config.height)),(this._config.minWidth||0===this._config.minWidth)&&(this._pane.style.minWidth=b(this._config.minWidth)),(this._config.minHeight||0===this._config.minHeight)&&(this._pane.style.minHeight=b(this._config.minHeight)),(this._config.maxWidth||0===this._config.maxWidth)&&(this._pane.style.maxWidth=b(this._config.maxWidth)),(this._config.maxHeight||0===this._config.maxHeight)&&(this._pane.style.maxHeight=b(this._config.maxHeight))},t.prototype._togglePointerEvents=function(t){this._pane.style.pointerEvents=t?"auto":"none"},t.prototype._attachBackdrop=function(){var t=this;this._backdropElement=this._document.createElement("div"),this._backdropElement.classList.add("cdk-overlay-backdrop"),this._config.backdropClass&&this._backdropElement.classList.add(this._config.backdropClass),this._pane.parentElement.insertBefore(this._backdropElement,this._pane),this._backdropElement.addEventListener("click",function(e){return t._backdropClick.next(e)}),"undefined"!=typeof requestAnimationFrame?this._ngZone.runOutsideAngular(function(){requestAnimationFrame(function(){t._backdropElement&&t._backdropElement.classList.add("cdk-overlay-backdrop-showing")})}):this._backdropElement.classList.add("cdk-overlay-backdrop-showing")},t.prototype._updateStackingOrder=function(){this._pane.nextSibling&&this._pane.parentNode.appendChild(this._pane)},t.prototype.detachBackdrop=function(){var t=this,e=this._backdropElement;if(e){var i=function(){e&&e.parentNode&&e.parentNode.removeChild(e),t._backdropElement==e&&(t._backdropElement=null)};e.classList.remove("cdk-overlay-backdrop-showing"),this._config.backdropClass&&e.classList.remove(this._config.backdropClass),e.addEventListener("transitionend",i),e.style.pointerEvents="none",this._ngZone.runOutsideAngular(function(){setTimeout(i,500)})}},t}(),D=function(){function t(t,e,i,o,n){this._connectedTo=i,this._viewportRuler=o,this._document=n,this._dir="ltr",this._offsetX=0,this._offsetY=0,this.scrollables=[],this._resizeSubscription=c.Subscription.EMPTY,this._preferredPositions=[],this._applied=!1,this._positionLocked=!1,this._onPositionChange=new a.Subject,this._origin=this._connectedTo.nativeElement,this.withFallbackPosition(t,e)}return Object.defineProperty(t.prototype,"_isRtl",{get:function(){return"rtl"===this._dir},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onPositionChange",{get:function(){return this._onPositionChange.asObservable()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"positions",{get:function(){return this._preferredPositions},enumerable:!0,configurable:!0}),t.prototype.attach=function(t){var e=this;this._overlayRef=t,this._pane=t.overlayElement,this._resizeSubscription.unsubscribe(),this._resizeSubscription=this._viewportRuler.change().subscribe(function(){return e.apply()})},t.prototype.dispose=function(){this._applied=!1,this._resizeSubscription.unsubscribe(),this._onPositionChange.complete()},t.prototype.detach=function(){this._applied=!1,this._resizeSubscription.unsubscribe()},t.prototype.apply=function(){if(this._applied&&this._positionLocked&&this._lastConnectedPosition)return void this.recalculateLastPosition();this._validatePositions(),this._applied=!0;for(var t,e,i=this._pane,o=this._origin.getBoundingClientRect(),n=i.getBoundingClientRect(),r=this._viewportRuler.getViewportSize(),s=0,a=this._preferredPositions;s<a.length;s++){var c=a[s],h=this._getOriginConnectionPoint(o,c),l=this._getOverlayPoint(h,n,r,c);if(l.fitsInViewport)return this._setElementPosition(i,n,l,c),void(this._lastConnectedPosition=c);(!t||t.visibleArea<l.visibleArea)&&(t=l,e=c)}this._setElementPosition(i,n,t,e)},t.prototype.recalculateLastPosition=function(){if(this._lastConnectedPosition){this._validatePositions();var t=this._origin.getBoundingClientRect(),e=this._pane.getBoundingClientRect(),i=this._viewportRuler.getViewportSize(),o=this._lastConnectedPosition||this._preferredPositions[0],n=this._getOriginConnectionPoint(t,o),r=this._getOverlayPoint(n,e,i,o);this._setElementPosition(this._pane,e,r,o)}},t.prototype.withScrollableContainers=function(t){return this.scrollables=t,this},t.prototype.withFallbackPosition=function(t,e,i,o){var n=new C(t,e,i,o);return this._preferredPositions.push(n),this},t.prototype.withDirection=function(t){return this._dir=t,this},t.prototype.withOffsetX=function(t){return this._offsetX=t,this},t.prototype.withOffsetY=function(t){return this._offsetY=t,this},t.prototype.withLockedPosition=function(t){return this._positionLocked=t,this},t.prototype.withPositions=function(t){return this._preferredPositions=t.slice(),this},t.prototype.setOrigin=function(t){return this._origin=t.nativeElement,this},t.prototype._getStartX=function(t){return this._isRtl?t.right:t.left},t.prototype._getEndX=function(t){return this._isRtl?t.left:t.right},t.prototype._getOriginConnectionPoint=function(t,e){var i,o=this._getStartX(t),n=this._getEndX(t);i="center"==e.originX?o+t.width/2:"start"==e.originX?o:n;var r;return r="center"==e.originY?t.top+t.height/2:"top"==e.originY?t.top:t.bottom,{x:i,y:r}},t.prototype._getOverlayPoint=function(t,e,i,o){var n;n="center"==o.overlayX?-e.width/2:"start"===o.overlayX?this._isRtl?-e.width:0:this._isRtl?0:-e.width;var r;r="center"==o.overlayY?-e.height/2:"top"==o.overlayY?0:-e.height;var s=void 0===o.offsetX?this._offsetX:o.offsetX,a=void 0===o.offsetY?this._offsetY:o.offsetY,c=t.x+n+s,h=t.y+r+a,l=0-c,p=c+e.width-i.width,u=0-h,d=h+e.height-i.height,f=this._subtractOverflows(e.width,l,p),_=this._subtractOverflows(e.height,u,d),y=f*_;return{x:c,y:h,fitsInViewport:e.width*e.height===y,visibleArea:y}},t.prototype._getScrollVisibility=function(t){var e=this._origin.getBoundingClientRect(),i=t.getBoundingClientRect(),o=this.scrollables.map(function(t){return t.getElementRef().nativeElement.getBoundingClientRect()});return{isOriginClipped:v(e,o),isOriginOutsideView:g(e,o),isOverlayClipped:v(i,o),isOverlayOutsideView:g(i,o)}},t.prototype._setElementPosition=function(t,e,i,o){var n,r="bottom"===o.overlayY?"bottom":"top",s="top"===r?i.y:this._document.documentElement.clientHeight-(i.y+e.height);n="rtl"===this._dir?"end"===o.overlayX?"left":"right":"end"===o.overlayX?"right":"left";var a="left"===n?i.x:this._document.documentElement.clientWidth-(i.x+e.width);["top","bottom","left","right"].forEach(function(e){return t.style[e]=null}),t.style[r]=s+"px",t.style[n]=a+"px";var c=this._getScrollVisibility(t),h=new j(o,c);this._onPositionChange.next(h)},t.prototype._subtractOverflows=function(t){for(var e=[],i=1;i<arguments.length;i++)e[i-1]=arguments[i];return e.reduce(function(t,e){return t-Math.max(e,0)},t)},t.prototype._validatePositions=function(){if(!this._preferredPositions.length)throw Error("ConnectedPositionStrategy: At least one position is required.");this._preferredPositions.forEach(function(t){_("originX",t.originX),f("originY",t.originY),_("overlayX",t.overlayX),f("overlayY",t.overlayY)})},t}(),L=function(){function t(t){this._document=t,this._cssPosition="static",this._topOffset="",this._bottomOffset="",this._leftOffset="",this._rightOffset="",this._alignItems="",this._justifyContent="",this._width="",this._height="",this._wrapper=null}return t.prototype.attach=function(t){var e=t.getConfig();this._overlayRef=t,this._width&&!e.width&&t.updateSize({width:this._width}),this._height&&!e.height&&t.updateSize({height:this._height})},t.prototype.top=function(t){return void 0===t&&(t=""),this._bottomOffset="",this._topOffset=t,this._alignItems="flex-start",this},t.prototype.left=function(t){return void 0===t&&(t=""),this._rightOffset="",this._leftOffset=t,this._justifyContent="flex-start",this},t.prototype.bottom=function(t){return void 0===t&&(t=""),this._topOffset="",this._bottomOffset=t,this._alignItems="flex-end",this},t.prototype.right=function(t){return void 0===t&&(t=""),this._leftOffset="",this._rightOffset=t,this._justifyContent="flex-end",this},t.prototype.width=function(t){return void 0===t&&(t=""),this._overlayRef?this._overlayRef.updateSize({width:t}):this._width=t,this},t.prototype.height=function(t){return void 0===t&&(t=""),this._overlayRef?this._overlayRef.updateSize({height:t}):this._height=t,this},t.prototype.centerHorizontally=function(t){return void 0===t&&(t=""),this.left(t),this._justifyContent="center",this},t.prototype.centerVertically=function(t){return void 0===t&&(t=""),this.top(t),this._alignItems="center",this},t.prototype.apply=function(){if(this._overlayRef.hasAttached()){var t=this._overlayRef.overlayElement;!this._wrapper&&t.parentNode&&(this._wrapper=this._document.createElement("div"),this._wrapper.classList.add("cdk-global-overlay-wrapper"),t.parentNode.insertBefore(this._wrapper,t),this._wrapper.appendChild(t));var e=t.style,i=t.parentNode.style,o=this._overlayRef.getConfig();e.position=this._cssPosition,e.marginLeft="100%"===o.width?"0":this._leftOffset,e.marginTop="100%"===o.height?"0":this._topOffset,e.marginBottom=this._bottomOffset,e.marginRight=this._rightOffset,i.justifyContent="100%"===o.width?"flex-start":this._justifyContent,i.alignItems="100%"===o.height?"flex-start":this._alignItems}},t.prototype.dispose=function(){this._wrapper&&this._wrapper.parentNode&&(this._wrapper.parentNode.removeChild(this._wrapper),this._wrapper=null)},t}(),H=function(){function t(t,e){this._viewportRuler=t,this._document=e}return t.prototype.global=function(){return new L(this._document)},t.prototype.connectedTo=function(t,e,i){return new D(e,i,t,this._viewportRuler,this._document)},t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:i.ViewportRuler},{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]}]},t}(),F=function(){function t(t){this._document=t,this._attachedOverlays=[]}return t.prototype.ngOnDestroy=function(){this._unsubscribeFromKeydownEvents()},t.prototype.add=function(t){this._keydownEventSubscription||this._subscribeToKeydownEvents(),this._attachedOverlays.push(t)},t.prototype.remove=function(t){var e=this._attachedOverlays.indexOf(t);e>-1&&this._attachedOverlays.splice(e,1),0===this._attachedOverlays.length&&this._unsubscribeFromKeydownEvents()},t.prototype._subscribeToKeydownEvents=function(){var t=this,e=l.fromEvent(this._document.body,"keydown",!0);this._keydownEventSubscription=e.pipe(h.filter(function(){return!!t._attachedOverlays.length})).subscribe(function(e){t._selectOverlayFromEvent(e)._keydownEvents.next(e)})},t.prototype._unsubscribeFromKeydownEvents=function(){this._keydownEventSubscription&&(this._keydownEventSubscription.unsubscribe(),this._keydownEventSubscription=null)},t.prototype._selectOverlayFromEvent=function(t){return this._attachedOverlays.find(function(e){return e.overlayElement===t.target||e.overlayElement.contains(t.target)})||this._attachedOverlays[this._attachedOverlays.length-1]},t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]}]},t}(),M={provide:F,deps:[[new e.Optional,new e.SkipSelf,F],o.DOCUMENT],useFactory:m},V=function(){function t(t){this._document=t}return t.prototype.ngOnDestroy=function(){this._containerElement&&this._containerElement.parentNode&&this._containerElement.parentNode.removeChild(this._containerElement)},t.prototype.getContainerElement=function(){return this._containerElement||this._createContainer(),this._containerElement},t.prototype._createContainer=function(){var t=this._document.createElement("div");t.classList.add("cdk-overlay-container"),this._document.body.appendChild(t),this._containerElement=t},t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]}]},t}(),T={provide:V,deps:[[new e.Optional,new e.SkipSelf,V],o.DOCUMENT],useFactory:k},W=0,A=function(){function t(t,e,i,o,n,r,s,a,c,h){this.scrollStrategies=t,this._overlayContainer=e,this._componentFactoryResolver=i,this._positionBuilder=o,this._keyboardDispatcher=n,this._appRef=r,this._injector=s,this._ngZone=a,this._document=c,this._directionality=h}return t.prototype.create=function(t){var e=this._createPaneElement(),i=this._createPortalOutlet(e),o=new S(t);return o.direction=o.direction||this._directionality.value,new B(i,e,o,this._ngZone,this._keyboardDispatcher,this._document)},t.prototype.position=function(){return this._positionBuilder},t.prototype._createPaneElement=function(){var t=this._document.createElement("div");return t.id="cdk-overlay-"+W++,t.classList.add("cdk-overlay-pane"),this._overlayContainer.getContainerElement().appendChild(t),t},t.prototype._createPortalOutlet=function(t){return new r.DomPortalOutlet(t,this._componentFactoryResolver,this._appRef,this._injector)},t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:Y},{type:V},{type:e.ComponentFactoryResolver},{type:H},{type:F},{type:e.ApplicationRef},{type:e.Injector},{type:e.NgZone},{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]},{type:n.Directionality}]},t}(),z=[new C({originX:"start",originY:"bottom"},{overlayX:"start",overlayY:"top"}),new C({originX:"start",originY:"top"},{overlayX:"start",overlayY:"bottom"}),new C({originX:"end",originY:"top"},{overlayX:"end",overlayY:"bottom"}),new C({originX:"end",originY:"bottom"},{overlayX:"end",overlayY:"top"})],N=new e.InjectionToken("cdk-connected-overlay-scroll-strategy"),q={provide:N,deps:[A],useFactory:O},Z=function(){function t(t){this.elementRef=t}return t.decorators=[{type:e.Directive,args:[{selector:"[cdk-overlay-origin], [overlay-origin], [cdkOverlayOrigin]",exportAs:"cdkOverlayOrigin"}]}],t.ctorParameters=function(){return[{type:e.ElementRef}]},t}(),U=function(){function t(t,i,o,n,s){this._overlay=t,this._scrollStrategy=n,this._dir=s,this._hasBackdrop=!1,this._lockPosition=!1,this._backdropSubscription=c.Subscription.EMPTY,this._offsetX=0,this._offsetY=0,this.scrollStrategy=this._scrollStrategy(),this.open=!1,this.backdropClick=new e.EventEmitter,this.positionChange=new e.EventEmitter,this.attach=new e.EventEmitter,this.detach=new e.EventEmitter,this._templatePortal=new r.TemplatePortal(i,o)}return Object.defineProperty(t.prototype,"offsetX",{get:function(){return this._offsetX},set:function(t){this._offsetX=t,this._position&&this._position.withOffsetX(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"offsetY",{get:function(){return this._offsetY},set:function(t){this._offsetY=t,this._position&&this._position.withOffsetY(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasBackdrop",{get:function(){return this._hasBackdrop},set:function(t){this._hasBackdrop=p.coerceBooleanProperty(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lockPosition",{get:function(){return this._lockPosition},set:function(t){this._lockPosition=p.coerceBooleanProperty(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedOrigin",{get:function(){return this.origin},set:function(t){this.origin=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedPositions",{get:function(){return this.positions},set:function(t){this.positions=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedOffsetX",{get:function(){return this.offsetX},set:function(t){this.offsetX=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedOffsetY",{get:function(){return this.offsetY},set:function(t){this.offsetY=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedWidth",{get:function(){return this.width},set:function(t){this.width=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedHeight",{get:function(){return this.height},set:function(t){this.height=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedMinWidth",{get:function(){return this.minWidth},set:function(t){this.minWidth=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedMinHeight",{get:function(){return this.minHeight},set:function(t){this.minHeight=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedBackdropClass",{get:function(){return this.backdropClass},set:function(t){this.backdropClass=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedScrollStrategy",{get:function(){return this.scrollStrategy},set:function(t){this.scrollStrategy=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedOpen",{get:function(){return this.open},set:function(t){this.open=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedHasBackdrop",{get:function(){return this.hasBackdrop},set:function(t){this.hasBackdrop=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"overlayRef",{get:function(){return this._overlayRef},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dir",{get:function(){return this._dir?this._dir.value:"ltr"},enumerable:!0,configurable:!0}),t.prototype.ngOnDestroy=function(){this._destroyOverlay()},t.prototype.ngOnChanges=function(t){this._position&&((t.positions||t._deprecatedPositions)&&this._position.withPositions(this.positions),t.lockPosition&&this._position.withLockedPosition(this.lockPosition),(t.origin||t._deprecatedOrigin)&&(this._position.setOrigin(this.origin.elementRef),this.open&&this._position.apply())),(t.open||t._deprecatedOpen)&&(this.open?this._attachOverlay():this._detachOverlay())},t.prototype._createOverlay=function(){this.positions&&this.positions.length||(this.positions=z),this._overlayRef=this._overlay.create(this._buildConfig())},t.prototype._buildConfig=function(){var t=this._position=this._createPositionStrategy(),e=new S({positionStrategy:t,scrollStrategy:this.scrollStrategy,hasBackdrop:this.hasBackdrop});return(this.width||0===this.width)&&(e.width=this.width),(this.height||0===this.height)&&(e.height=this.height),(this.minWidth||0===this.minWidth)&&(e.minWidth=this.minWidth),(this.minHeight||0===this.minHeight)&&(e.minHeight=this.minHeight),this.backdropClass&&(e.backdropClass=this.backdropClass),e},t.prototype._createPositionStrategy=function(){for(var t=this,e=this.positions[0],i={originX:e.originX,originY:e.originY},o={overlayX:e.overlayX,overlayY:e.overlayY},n=this._overlay.position().connectedTo(this.origin.elementRef,i,o).withOffsetX(this.offsetX).withOffsetY(this.offsetY).withLockedPosition(this.lockPosition),r=1;r<this.positions.length;r++)n.withFallbackPosition({originX:this.positions[r].originX,originY:this.positions[r].originY},{overlayX:this.positions[r].overlayX,overlayY:this.positions[r].overlayY});return n.onPositionChange.subscribe(function(e){return t.positionChange.emit(e)}),n},t.prototype._attachOverlay=function(){var t=this;this._overlayRef?this._overlayRef.updateSize({width:this.width,minWidth:this.minWidth,height:this.height,minHeight:this.minHeight}):(this._createOverlay(),this._overlayRef.keydownEvents().subscribe(function(e){e.keyCode===u.ESCAPE&&t._detachOverlay()})),this._position.withDirection(this.dir),this._overlayRef.setDirection(this.dir),this._overlayRef.hasAttached()||(this._overlayRef.attach(this._templatePortal),this.attach.emit()),this.hasBackdrop&&(this._backdropSubscription=this._overlayRef.backdropClick().subscribe(function(e){t.backdropClick.emit(e)}))},t.prototype._detachOverlay=function(){this._overlayRef&&(this._overlayRef.detach(),this.detach.emit()),this._backdropSubscription.unsubscribe()},t.prototype._destroyOverlay=function(){this._overlayRef&&this._overlayRef.dispose(),this._backdropSubscription.unsubscribe()},t.decorators=[{type:e.Directive,args:[{selector:"[cdk-connected-overlay], [connected-overlay], [cdkConnectedOverlay]",exportAs:"cdkConnectedOverlay"}]}],t.ctorParameters=function(){return[{type:A},{type:e.TemplateRef},{type:e.ViewContainerRef},{type:void 0,decorators:[{type:e.Inject,args:[N]}]},{type:n.Directionality,decorators:[{type:e.Optional}]}]},t.propDecorators={origin:[{type:e.Input,args:["cdkConnectedOverlayOrigin"]}],positions:[{type:e.Input,args:["cdkConnectedOverlayPositions"]}],offsetX:[{type:e.Input,args:["cdkConnectedOverlayOffsetX"]}],offsetY:[{type:e.Input,args:["cdkConnectedOverlayOffsetY"]}],width:[{type:e.Input,args:["cdkConnectedOverlayWidth"]}],height:[{type:e.Input,args:["cdkConnectedOverlayHeight"]}],minWidth:[{type:e.Input,args:["cdkConnectedOverlayMinWidth"]}],minHeight:[{type:e.Input,args:["cdkConnectedOverlayMinHeight"]}],backdropClass:[{type:e.Input,args:["cdkConnectedOverlayBackdropClass"]}],scrollStrategy:[{type:e.Input,args:["cdkConnectedOverlayScrollStrategy"]}],open:[{type:e.Input,args:["cdkConnectedOverlayOpen"]}],hasBackdrop:[{type:e.Input,args:["cdkConnectedOverlayHasBackdrop"]}],lockPosition:[{type:e.Input,args:["cdkConnectedOverlayLockPosition"]}],_deprecatedOrigin:[{type:e.Input,args:["origin"]}],_deprecatedPositions:[{type:e.Input,args:["positions"]}],_deprecatedOffsetX:[{type:e.Input,args:["offsetX"]}],_deprecatedOffsetY:[{type:e.Input,args:["offsetY"]}],_deprecatedWidth:[{type:e.Input,args:["width"]}],_deprecatedHeight:[{type:e.Input,args:["height"]}],_deprecatedMinWidth:[{type:e.Input,args:["minWidth"]}],_deprecatedMinHeight:[{type:e.Input,args:["minHeight"]}],_deprecatedBackdropClass:[{type:e.Input,args:["backdropClass"]}],_deprecatedScrollStrategy:[{type:e.Input,args:["scrollStrategy"]}],_deprecatedOpen:[{type:e.Input,args:["open"]}],_deprecatedHasBackdrop:[{type:e.Input,args:["hasBackdrop"]}],backdropClick:[{type:e.Output}],positionChange:[{type:e.Output}],attach:[{type:e.Output}],detach:[{type:e.Output}]},t}(),K=[A,H,M,i.VIEWPORT_RULER_PROVIDER,T,q],G=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{
-imports:[n.BidiModule,r.PortalModule,i.ScrollDispatchModule],exports:[U,Z,i.ScrollDispatchModule],declarations:[U,Z],providers:[K,Y]}]}],t.ctorParameters=function(){return[]},t}(),J=function(t){function i(){return null!==t&&t.apply(this,arguments)||this}return d(i,t),i.prototype._createContainer=function(){var e=this;t.prototype._createContainer.call(this),this._adjustParentForFullscreenChange(),this._addFullscreenChangeListener(function(){return e._adjustParentForFullscreenChange()})},i.prototype._adjustParentForFullscreenChange=function(){if(this._containerElement){(this.getFullscreenElement()||document.body).appendChild(this._containerElement)}},i.prototype._addFullscreenChangeListener=function(t){document.fullscreenEnabled?document.addEventListener("fullscreenchange",t):document.webkitFullscreenEnabled?document.addEventListener("webkitfullscreenchange",t):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenchange",t):document.msFullscreenEnabled&&document.addEventListener("MSFullscreenChange",t)},i.prototype.getFullscreenElement=function(){return document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement||null},i.decorators=[{type:e.Injectable}],i.ctorParameters=function(){return[]},i}(V);t.Overlay=A,t.OverlayContainer=V,t.CdkOverlayOrigin=Z,t.CdkConnectedOverlay=U,t.FullscreenOverlayContainer=J,t.OverlayRef=B,t.ViewportRuler=i.ViewportRuler,t.OverlayKeyboardDispatcher=F,t.OverlayPositionBuilder=H,t.GlobalPositionStrategy=L,t.ConnectedPositionStrategy=D,t.VIEWPORT_RULER_PROVIDER=i.VIEWPORT_RULER_PROVIDER,t.ConnectedOverlayDirective=U,t.OverlayOrigin=Z,t.OverlayConfig=S,t.ConnectionPositionPair=C,t.ScrollingVisibility=R,t.ConnectedOverlayPositionChange=j,t.validateVerticalPosition=f,t.validateHorizontalPosition=_,t.CdkScrollable=i.CdkScrollable,t.ScrollDispatcher=i.ScrollDispatcher,t.ScrollStrategyOptions=Y,t.RepositionScrollStrategy=X,t.CloseScrollStrategy=x,t.NoopScrollStrategy=P,t.BlockScrollStrategy=I,t.OVERLAY_PROVIDERS=K,t.OverlayModule=G,t.ɵg=M,t.ɵf=m,t.ɵb=T,t.ɵa=k,t.ɵc=N,t.ɵe=q,t.ɵd=O,Object.defineProperty(t,"__esModule",{value:!0})});
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("@angular/core"),require("@angular/cdk/scrolling"),require("@angular/common"),require("@angular/cdk/bidi"),require("@angular/cdk/portal"),require("rxjs/operators/take"),require("rxjs/Subject"),require("rxjs/Subscription"),require("rxjs/operators/filter"),require("rxjs/observable/fromEvent"),require("@angular/cdk/coercion"),require("@angular/cdk/keycodes")):"function"==typeof define&&define.amd?define(["exports","@angular/core","@angular/cdk/scrolling","@angular/common","@angular/cdk/bidi","@angular/cdk/portal","rxjs/operators/take","rxjs/Subject","rxjs/Subscription","rxjs/operators/filter","rxjs/observable/fromEvent","@angular/cdk/coercion","@angular/cdk/keycodes"],e):e((t.ng=t.ng||{},t.ng.cdk=t.ng.cdk||{},t.ng.cdk.overlay=t.ng.cdk.overlay||{}),t.ng.core,t.ng.cdk.scrolling,t.ng.common,t.ng.cdk.bidi,t.ng.cdk.portal,t.Rx.operators,t.Rx,t.Rx,t.Rx.operators,t.Rx.Observable,t.ng.cdk.coercion,t.ng.cdk.keycodes)}(this,function(t,e,i,o,n,r,s,a,c,h,l,p,u){"use strict";function d(t,e){function i(){this.constructor=t}w(t,e),t.prototype=null===e?Object.create(e):(i.prototype=e.prototype,new i)}function f(t,e){if("top"!==e&&"bottom"!==e&&"center"!==e)throw Error("ConnectedPosition: Invalid "+t+' "'+e+'". Expected "top", "bottom" or "center".')}function _(t,e){if("start"!==e&&"end"!==e&&"center"!==e)throw Error("ConnectedPosition: Invalid "+t+' "'+e+'". Expected "start", "end" or "center".')}function y(){return Error("Scroll strategy has already been attached.")}function g(t,e){return e.some(function(e){var i=t.bottom<e.top,o=t.top>e.bottom,n=t.right<e.left,r=t.left>e.right;return i||o||n||r})}function v(t,e){return e.some(function(e){var i=t.top<e.top,o=t.bottom>e.bottom,n=t.left<e.left,r=t.right>e.right;return i||o||n||r})}function b(t){return"string"==typeof t?t:t+"px"}function m(t,e){return t||new F(e)}function k(t,e){return t||new V(e)}function O(t){return function(){return t.scrollStrategies.reposition()}}var w=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i])},E=Object.assign||function(t){for(var e,i=1,o=arguments.length;i<o;i++){e=arguments[i];for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])}return t},P=function(){function t(){}return t.prototype.enable=function(){},t.prototype.disable=function(){},t.prototype.attach=function(){},t}(),S=function(){function t(t){var e=this;this.scrollStrategy=new P,this.panelClass="",this.hasBackdrop=!1,this.backdropClass="cdk-overlay-dark-backdrop",t&&Object.keys(t).filter(function(e){return void 0!==t[e]}).forEach(function(i){return e[i]=t[i]})}return t}(),C=function(){function t(t,e,i,o){this.offsetX=i,this.offsetY=o,this.originX=t.originX,this.originY=t.originY,this.overlayX=e.overlayX,this.overlayY=e.overlayY}return t}(),R=function(){function t(){}return t}(),j=function(){function t(t,e){this.connectionPair=t,this.scrollableViewProperties=e}return t.ctorParameters=function(){return[{type:C},{type:R,decorators:[{type:e.Optional}]}]},t}(),x=function(){function t(t,e,i,o){var n=this;this._scrollDispatcher=t,this._ngZone=e,this._viewportRuler=i,this._config=o,this._scrollSubscription=null,this._detach=function(){n.disable(),n._overlayRef.hasAttached()&&n._ngZone.run(function(){return n._overlayRef.detach()})}}return t.prototype.attach=function(t){if(this._overlayRef)throw y();this._overlayRef=t},t.prototype.enable=function(){var t=this;if(!this._scrollSubscription){var e=this._scrollDispatcher.scrolled(0);this._config&&this._config.threshold&&this._config.threshold>1?(this._initialScrollPosition=this._viewportRuler.getViewportScrollPosition().top,this._scrollSubscription=e.subscribe(function(){var e=t._viewportRuler.getViewportScrollPosition().top;Math.abs(e-t._initialScrollPosition)>t._config.threshold?t._detach():t._overlayRef.updatePosition()})):this._scrollSubscription=e.subscribe(this._detach)}},t.prototype.disable=function(){this._scrollSubscription&&(this._scrollSubscription.unsubscribe(),this._scrollSubscription=null)},t}(),I=function(){function t(t,e){this._viewportRuler=t,this._previousHTMLStyles={top:"",left:""},this._isEnabled=!1,this._document=e}return t.prototype.attach=function(){},t.prototype.enable=function(){if(this._canBeEnabled()){var t=this._document.documentElement;this._previousScrollPosition=this._viewportRuler.getViewportScrollPosition(),this._previousHTMLStyles.left=t.style.left||"",this._previousHTMLStyles.top=t.style.top||"",t.style.left=-this._previousScrollPosition.left+"px",t.style.top=-this._previousScrollPosition.top+"px",t.classList.add("cdk-global-scrollblock"),this._isEnabled=!0}},t.prototype.disable=function(){if(this._isEnabled){var t=this._document.documentElement,e=this._document.body,i=t.style.scrollBehavior||"",o=e.style.scrollBehavior||"";this._isEnabled=!1,t.style.left=this._previousHTMLStyles.left,t.style.top=this._previousHTMLStyles.top,t.classList.remove("cdk-global-scrollblock"),t.style.scrollBehavior=e.style.scrollBehavior="auto",window.scroll(this._previousScrollPosition.left,this._previousScrollPosition.top),t.style.scrollBehavior=i,e.style.scrollBehavior=o}},t.prototype._canBeEnabled=function(){if(this._document.documentElement.classList.contains("cdk-global-scrollblock")||this._isEnabled)return!1;var t=this._document.body,e=this._viewportRuler.getViewportSize();return t.scrollHeight>e.height||t.scrollWidth>e.width},t}(),X=function(){function t(t,e,i,o){this._scrollDispatcher=t,this._viewportRuler=e,this._ngZone=i,this._config=o,this._scrollSubscription=null}return t.prototype.attach=function(t){if(this._overlayRef)throw y();this._overlayRef=t},t.prototype.enable=function(){var t=this;if(!this._scrollSubscription){var e=this._config?this._config.scrollThrottle:0;this._scrollSubscription=this._scrollDispatcher.scrolled(e).subscribe(function(){if(t._overlayRef.updatePosition(),t._config&&t._config.autoClose){var e=t._overlayRef.overlayElement.getBoundingClientRect(),i=t._viewportRuler.getViewportSize(),o=i.width,n=i.height;g(e,[{width:o,height:n,bottom:n,right:o,top:0,left:0}])&&(t.disable(),t._ngZone.run(function(){return t._overlayRef.detach()}))}})}},t.prototype.disable=function(){this._scrollSubscription&&(this._scrollSubscription.unsubscribe(),this._scrollSubscription=null)},t}(),Y=function(){function t(t,e,i,o){var n=this;this._scrollDispatcher=t,this._viewportRuler=e,this._ngZone=i,this.noop=function(){return new P},this.close=function(t){return new x(n._scrollDispatcher,n._ngZone,n._viewportRuler,t)},this.block=function(){return new I(n._viewportRuler,n._document)},this.reposition=function(t){return new X(n._scrollDispatcher,n._viewportRuler,n._ngZone,t)},this._document=o}return t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:i.ScrollDispatcher},{type:i.ViewportRuler},{type:e.NgZone},{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]}]},t}(),B=function(){function t(t,e,i,o,n,r){this._portalOutlet=t,this._pane=e,this._config=i,this._ngZone=o,this._keyboardDispatcher=n,this._document=r,this._backdropElement=null,this._backdropClick=new a.Subject,this._attachments=new a.Subject,this._detachments=new a.Subject,this._keydownEvents=new a.Subject,i.scrollStrategy&&i.scrollStrategy.attach(this)}return Object.defineProperty(t.prototype,"overlayElement",{get:function(){return this._pane},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"backdropElement",{get:function(){return this._backdropElement},enumerable:!0,configurable:!0}),t.prototype.attach=function(t){var e=this,i=this._portalOutlet.attach(t);return this._config.positionStrategy&&this._config.positionStrategy.attach(this),this._updateStackingOrder(),this._updateElementSize(),this._updateElementDirection(),this._config.scrollStrategy&&this._config.scrollStrategy.enable(),this._ngZone.onStable.asObservable().pipe(s.take(1)).subscribe(function(){e.hasAttached()&&e.updatePosition()}),this._togglePointerEvents(!0),this._config.hasBackdrop&&this._attachBackdrop(),this._config.panelClass&&(Array.isArray(this._config.panelClass)?this._config.panelClass.forEach(function(t){return e._pane.classList.add(t)}):this._pane.classList.add(this._config.panelClass)),this._attachments.next(),this._keyboardDispatcher.add(this),i},t.prototype.detach=function(){if(this.hasAttached()){this.detachBackdrop(),this._togglePointerEvents(!1),this._config.positionStrategy&&this._config.positionStrategy.detach&&this._config.positionStrategy.detach(),this._config.scrollStrategy&&this._config.scrollStrategy.disable();var t=this._portalOutlet.detach();return this._detachments.next(),this._keyboardDispatcher.remove(this),t}},t.prototype.dispose=function(){var t=this.hasAttached();this._config.positionStrategy&&this._config.positionStrategy.dispose(),this._config.scrollStrategy&&this._config.scrollStrategy.disable(),this.detachBackdrop(),this._keyboardDispatcher.remove(this),this._portalOutlet.dispose(),this._attachments.complete(),this._backdropClick.complete(),this._keydownEvents.complete(),t&&this._detachments.next(),this._detachments.complete()},t.prototype.hasAttached=function(){return this._portalOutlet.hasAttached()},t.prototype.backdropClick=function(){return this._backdropClick.asObservable()},t.prototype.attachments=function(){return this._attachments.asObservable()},t.prototype.detachments=function(){return this._detachments.asObservable()},t.prototype.keydownEvents=function(){return this._keydownEvents.asObservable()},t.prototype.getConfig=function(){return this._config},t.prototype.updatePosition=function(){this._config.positionStrategy&&this._config.positionStrategy.apply()},t.prototype.updateSize=function(t){this._config=E({},this._config,t),this._updateElementSize()},t.prototype.setDirection=function(t){this._config=E({},this._config,{direction:t}),this._updateElementDirection()},t.prototype._updateElementDirection=function(){this._pane.setAttribute("dir",this._config.direction)},t.prototype._updateElementSize=function(){(this._config.width||0===this._config.width)&&(this._pane.style.width=b(this._config.width)),(this._config.height||0===this._config.height)&&(this._pane.style.height=b(this._config.height)),(this._config.minWidth||0===this._config.minWidth)&&(this._pane.style.minWidth=b(this._config.minWidth)),(this._config.minHeight||0===this._config.minHeight)&&(this._pane.style.minHeight=b(this._config.minHeight)),(this._config.maxWidth||0===this._config.maxWidth)&&(this._pane.style.maxWidth=b(this._config.maxWidth)),(this._config.maxHeight||0===this._config.maxHeight)&&(this._pane.style.maxHeight=b(this._config.maxHeight))},t.prototype._togglePointerEvents=function(t){this._pane.style.pointerEvents=t?"auto":"none"},t.prototype._attachBackdrop=function(){var t=this;this._backdropElement=this._document.createElement("div"),this._backdropElement.classList.add("cdk-overlay-backdrop"),this._config.backdropClass&&this._backdropElement.classList.add(this._config.backdropClass),this._pane.parentElement.insertBefore(this._backdropElement,this._pane),this._backdropElement.addEventListener("click",function(e){return t._backdropClick.next(e)}),"undefined"!=typeof requestAnimationFrame?this._ngZone.runOutsideAngular(function(){requestAnimationFrame(function(){t._backdropElement&&t._backdropElement.classList.add("cdk-overlay-backdrop-showing")})}):this._backdropElement.classList.add("cdk-overlay-backdrop-showing")},t.prototype._updateStackingOrder=function(){this._pane.nextSibling&&this._pane.parentNode.appendChild(this._pane)},t.prototype.detachBackdrop=function(){var t=this,e=this._backdropElement;if(e){var i=function(){e&&e.parentNode&&e.parentNode.removeChild(e),t._backdropElement==e&&(t._backdropElement=null)};e.classList.remove("cdk-overlay-backdrop-showing"),this._config.backdropClass&&e.classList.remove(this._config.backdropClass),e.addEventListener("transitionend",i),e.style.pointerEvents="none",this._ngZone.runOutsideAngular(function(){setTimeout(i,500)})}},t}(),D=function(){function t(t,e,i,o,n){this._connectedTo=i,this._viewportRuler=o,this._document=n,this._dir="ltr",this._offsetX=0,this._offsetY=0,this.scrollables=[],this._resizeSubscription=c.Subscription.EMPTY,this._preferredPositions=[],this._applied=!1,this._positionLocked=!1,this._onPositionChange=new a.Subject,this._origin=this._connectedTo.nativeElement,this.withFallbackPosition(t,e)}return Object.defineProperty(t.prototype,"_isRtl",{get:function(){return"rtl"===this._dir},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"onPositionChange",{get:function(){return this._onPositionChange.asObservable()},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"positions",{get:function(){return this._preferredPositions},enumerable:!0,configurable:!0}),t.prototype.attach=function(t){var e=this;this._pane=t.overlayElement,this._resizeSubscription.unsubscribe(),this._resizeSubscription=this._viewportRuler.change().subscribe(function(){return e.apply()})},t.prototype.dispose=function(){this._applied=!1,this._resizeSubscription.unsubscribe(),this._onPositionChange.complete()},t.prototype.detach=function(){this._applied=!1,this._resizeSubscription.unsubscribe()},t.prototype.apply=function(){if(this._applied&&this._positionLocked&&this._lastConnectedPosition)return void this.recalculateLastPosition();this._validatePositions(),this._applied=!0;for(var t,e,i=this._pane,o=this._origin.getBoundingClientRect(),n=i.getBoundingClientRect(),r=this._viewportRuler.getViewportSize(),s=0,a=this._preferredPositions;s<a.length;s++){var c=a[s],h=this._getOriginConnectionPoint(o,c),l=this._getOverlayPoint(h,n,r,c);if(l.fitsInViewport)return this._setElementPosition(i,n,l,c),void(this._lastConnectedPosition=c);(!t||t.visibleArea<l.visibleArea)&&(t=l,e=c)}this._setElementPosition(i,n,t,e)},t.prototype.recalculateLastPosition=function(){if(this._lastConnectedPosition){this._validatePositions();var t=this._origin.getBoundingClientRect(),e=this._pane.getBoundingClientRect(),i=this._viewportRuler.getViewportSize(),o=this._lastConnectedPosition||this._preferredPositions[0],n=this._getOriginConnectionPoint(t,o),r=this._getOverlayPoint(n,e,i,o);this._setElementPosition(this._pane,e,r,o)}},t.prototype.withScrollableContainers=function(t){return this.scrollables=t,this},t.prototype.withFallbackPosition=function(t,e,i,o){var n=new C(t,e,i,o);return this._preferredPositions.push(n),this},t.prototype.withDirection=function(t){return this._dir=t,this},t.prototype.withOffsetX=function(t){return this._offsetX=t,this},t.prototype.withOffsetY=function(t){return this._offsetY=t,this},t.prototype.withLockedPosition=function(t){return this._positionLocked=t,this},t.prototype.withPositions=function(t){return this._preferredPositions=t.slice(),this},t.prototype.setOrigin=function(t){return this._origin=t.nativeElement,this},t.prototype._getStartX=function(t){return this._isRtl?t.right:t.left},t.prototype._getEndX=function(t){return this._isRtl?t.left:t.right},t.prototype._getOriginConnectionPoint=function(t,e){var i,o=this._getStartX(t),n=this._getEndX(t);i="center"==e.originX?o+t.width/2:"start"==e.originX?o:n;var r;return r="center"==e.originY?t.top+t.height/2:"top"==e.originY?t.top:t.bottom,{x:i,y:r}},t.prototype._getOverlayPoint=function(t,e,i,o){var n;n="center"==o.overlayX?-e.width/2:"start"===o.overlayX?this._isRtl?-e.width:0:this._isRtl?0:-e.width;var r;r="center"==o.overlayY?-e.height/2:"top"==o.overlayY?0:-e.height;var s=void 0===o.offsetX?this._offsetX:o.offsetX,a=void 0===o.offsetY?this._offsetY:o.offsetY,c=t.x+n+s,h=t.y+r+a,l=0-c,p=c+e.width-i.width,u=0-h,d=h+e.height-i.height,f=this._subtractOverflows(e.width,l,p),_=this._subtractOverflows(e.height,u,d),y=f*_;return{x:c,y:h,fitsInViewport:e.width*e.height===y,visibleArea:y}},t.prototype._getScrollVisibility=function(t){var e=this._origin.getBoundingClientRect(),i=t.getBoundingClientRect(),o=this.scrollables.map(function(t){return t.getElementRef().nativeElement.getBoundingClientRect()});return{isOriginClipped:v(e,o),isOriginOutsideView:g(e,o),isOverlayClipped:v(i,o),isOverlayOutsideView:g(i,o)}},t.prototype._setElementPosition=function(t,e,i,o){var n,r="bottom"===o.overlayY?"bottom":"top",s="top"===r?i.y:this._document.documentElement.clientHeight-(i.y+e.height);n="rtl"===this._dir?"end"===o.overlayX?"left":"right":"end"===o.overlayX?"right":"left";var a="left"===n?i.x:this._document.documentElement.clientWidth-(i.x+e.width);["top","bottom","left","right"].forEach(function(e){return t.style[e]=null}),t.style[r]=s+"px",t.style[n]=a+"px";var c=this._getScrollVisibility(t),h=new j(o,c);this._onPositionChange.next(h)},t.prototype._subtractOverflows=function(t){for(var e=[],i=1;i<arguments.length;i++)e[i-1]=arguments[i];return e.reduce(function(t,e){return t-Math.max(e,0)},t)},t.prototype._validatePositions=function(){if(!this._preferredPositions.length)throw Error("ConnectedPositionStrategy: At least one position is required.");this._preferredPositions.forEach(function(t){_("originX",t.originX),f("originY",t.originY),_("overlayX",t.overlayX),f("overlayY",t.overlayY)})},t}(),L=function(){function t(t){this._document=t,this._cssPosition="static",this._topOffset="",this._bottomOffset="",this._leftOffset="",this._rightOffset="",this._alignItems="",this._justifyContent="",this._width="",this._height="",this._wrapper=null}return t.prototype.attach=function(t){var e=t.getConfig();this._overlayRef=t,this._width&&!e.width&&t.updateSize({width:this._width}),this._height&&!e.height&&t.updateSize({height:this._height})},t.prototype.top=function(t){return void 0===t&&(t=""),this._bottomOffset="",this._topOffset=t,this._alignItems="flex-start",this},t.prototype.left=function(t){return void 0===t&&(t=""),this._rightOffset="",this._leftOffset=t,this._justifyContent="flex-start",this},t.prototype.bottom=function(t){return void 0===t&&(t=""),this._topOffset="",this._bottomOffset=t,this._alignItems="flex-end",this},t.prototype.right=function(t){return void 0===t&&(t=""),this._leftOffset="",this._rightOffset=t,this._justifyContent="flex-end",this},t.prototype.width=function(t){return void 0===t&&(t=""),this._overlayRef?this._overlayRef.updateSize({width:t}):this._width=t,this},t.prototype.height=function(t){return void 0===t&&(t=""),this._overlayRef?this._overlayRef.updateSize({height:t}):this._height=t,this},t.prototype.centerHorizontally=function(t){return void 0===t&&(t=""),this.left(t),this._justifyContent="center",this},t.prototype.centerVertically=function(t){return void 0===t&&(t=""),this.top(t),this._alignItems="center",this},t.prototype.apply=function(){if(this._overlayRef.hasAttached()){var t=this._overlayRef.overlayElement;!this._wrapper&&t.parentNode&&(this._wrapper=this._document.createElement("div"),this._wrapper.classList.add("cdk-global-overlay-wrapper"),t.parentNode.insertBefore(this._wrapper,t),this._wrapper.appendChild(t));var e=t.style,i=t.parentNode.style,o=this._overlayRef.getConfig();e.position=this._cssPosition,e.marginLeft="100%"===o.width?"0":this._leftOffset,e.marginTop="100%"===o.height?"0":this._topOffset,e.marginBottom=this._bottomOffset,e.marginRight=this._rightOffset,i.justifyContent="100%"===o.width?"flex-start":this._justifyContent,i.alignItems="100%"===o.height?"flex-start":this._alignItems}},t.prototype.dispose=function(){this._wrapper&&this._wrapper.parentNode&&(this._wrapper.parentNode.removeChild(this._wrapper),this._wrapper=null)},t}(),H=function(){function t(t,e){this._viewportRuler=t,this._document=e}return t.prototype.global=function(){return new L(this._document)},t.prototype.connectedTo=function(t,e,i){return new D(e,i,t,this._viewportRuler,this._document)},t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:i.ViewportRuler},{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]}]},t}(),F=function(){function t(t){this._document=t,this._attachedOverlays=[]}return t.prototype.ngOnDestroy=function(){this._unsubscribeFromKeydownEvents()},t.prototype.add=function(t){this._keydownEventSubscription||this._subscribeToKeydownEvents(),this._attachedOverlays.push(t)},t.prototype.remove=function(t){var e=this._attachedOverlays.indexOf(t);e>-1&&this._attachedOverlays.splice(e,1),0===this._attachedOverlays.length&&this._unsubscribeFromKeydownEvents()},t.prototype._subscribeToKeydownEvents=function(){var t=this,e=l.fromEvent(this._document.body,"keydown",!0);this._keydownEventSubscription=e.pipe(h.filter(function(){return!!t._attachedOverlays.length})).subscribe(function(e){t._selectOverlayFromEvent(e)._keydownEvents.next(e)})},t.prototype._unsubscribeFromKeydownEvents=function(){this._keydownEventSubscription&&(this._keydownEventSubscription.unsubscribe(),this._keydownEventSubscription=null)},t.prototype._selectOverlayFromEvent=function(t){return this._attachedOverlays.find(function(e){return e.overlayElement===t.target||e.overlayElement.contains(t.target)})||this._attachedOverlays[this._attachedOverlays.length-1]},t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]}]},t}(),M={provide:F,deps:[[new e.Optional,new e.SkipSelf,F],o.DOCUMENT],useFactory:m},V=function(){function t(t){this._document=t}return t.prototype.ngOnDestroy=function(){this._containerElement&&this._containerElement.parentNode&&this._containerElement.parentNode.removeChild(this._containerElement)},t.prototype.getContainerElement=function(){return this._containerElement||this._createContainer(),this._containerElement},t.prototype._createContainer=function(){var t=this._document.createElement("div");t.classList.add("cdk-overlay-container"),this._document.body.appendChild(t),this._containerElement=t},t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]}]},t}(),T={provide:V,deps:[[new e.Optional,new e.SkipSelf,V],o.DOCUMENT],useFactory:k},W=0,A=function(){function t(t,e,i,o,n,r,s,a,c,h){this.scrollStrategies=t,this._overlayContainer=e,this._componentFactoryResolver=i,this._positionBuilder=o,this._keyboardDispatcher=n,this._appRef=r,this._injector=s,this._ngZone=a,this._document=c,this._directionality=h}return t.prototype.create=function(t){var e=this._createPaneElement(),i=this._createPortalOutlet(e),o=new S(t);return o.direction=o.direction||this._directionality.value,new B(i,e,o,this._ngZone,this._keyboardDispatcher,this._document)},t.prototype.position=function(){return this._positionBuilder},t.prototype._createPaneElement=function(){var t=this._document.createElement("div");return t.id="cdk-overlay-"+W++,t.classList.add("cdk-overlay-pane"),this._overlayContainer.getContainerElement().appendChild(t),t},t.prototype._createPortalOutlet=function(t){return new r.DomPortalOutlet(t,this._componentFactoryResolver,this._appRef,this._injector)},t.decorators=[{type:e.Injectable}],t.ctorParameters=function(){return[{type:Y},{type:V},{type:e.ComponentFactoryResolver},{type:H},{type:F},{type:e.ApplicationRef},{type:e.Injector},{type:e.NgZone},{type:void 0,decorators:[{type:e.Inject,args:[o.DOCUMENT]}]},{type:n.Directionality}]},t}(),z=[new C({originX:"start",originY:"bottom"},{overlayX:"start",overlayY:"top"}),new C({originX:"start",originY:"top"},{overlayX:"start",overlayY:"bottom"}),new C({originX:"end",originY:"top"},{overlayX:"end",overlayY:"bottom"}),new C({originX:"end",originY:"bottom"},{overlayX:"end",overlayY:"top"})],N=new e.InjectionToken("cdk-connected-overlay-scroll-strategy"),q={provide:N,deps:[A],useFactory:O},Z=function(){function t(t){this.elementRef=t}return t.decorators=[{type:e.Directive,args:[{selector:"[cdk-overlay-origin], [overlay-origin], [cdkOverlayOrigin]",exportAs:"cdkOverlayOrigin"}]}],t.ctorParameters=function(){return[{type:e.ElementRef}]},t}(),U=function(){function t(t,i,o,n,s){this._overlay=t,this._scrollStrategy=n,this._dir=s,this._hasBackdrop=!1,this._lockPosition=!1,this._backdropSubscription=c.Subscription.EMPTY,this._offsetX=0,this._offsetY=0,this.scrollStrategy=this._scrollStrategy(),this.open=!1,this.backdropClick=new e.EventEmitter,this.positionChange=new e.EventEmitter,this.attach=new e.EventEmitter,this.detach=new e.EventEmitter,this._templatePortal=new r.TemplatePortal(i,o)}return Object.defineProperty(t.prototype,"offsetX",{get:function(){return this._offsetX},set:function(t){this._offsetX=t,this._position&&this._position.withOffsetX(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"offsetY",{get:function(){return this._offsetY},set:function(t){this._offsetY=t,this._position&&this._position.withOffsetY(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"hasBackdrop",{get:function(){return this._hasBackdrop},set:function(t){this._hasBackdrop=p.coerceBooleanProperty(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"lockPosition",{get:function(){return this._lockPosition},set:function(t){this._lockPosition=p.coerceBooleanProperty(t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedOrigin",{get:function(){return this.origin},set:function(t){this.origin=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedPositions",{get:function(){return this.positions},set:function(t){this.positions=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedOffsetX",{get:function(){return this.offsetX},set:function(t){this.offsetX=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedOffsetY",{get:function(){return this.offsetY},set:function(t){this.offsetY=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedWidth",{get:function(){return this.width},set:function(t){this.width=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedHeight",{get:function(){return this.height},set:function(t){this.height=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedMinWidth",{get:function(){return this.minWidth},set:function(t){this.minWidth=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedMinHeight",{get:function(){return this.minHeight},set:function(t){this.minHeight=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedBackdropClass",{get:function(){return this.backdropClass},set:function(t){this.backdropClass=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedScrollStrategy",{get:function(){return this.scrollStrategy},set:function(t){this.scrollStrategy=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedOpen",{get:function(){return this.open},set:function(t){this.open=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"_deprecatedHasBackdrop",{get:function(){return this.hasBackdrop},set:function(t){this.hasBackdrop=t},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"overlayRef",{get:function(){return this._overlayRef},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"dir",{get:function(){return this._dir?this._dir.value:"ltr"},enumerable:!0,configurable:!0}),t.prototype.ngOnDestroy=function(){this._destroyOverlay()},t.prototype.ngOnChanges=function(t){this._position&&((t.positions||t._deprecatedPositions)&&this._position.withPositions(this.positions),t.lockPosition&&this._position.withLockedPosition(this.lockPosition),(t.origin||t._deprecatedOrigin)&&(this._position.setOrigin(this.origin.elementRef),this.open&&this._position.apply())),(t.open||t._deprecatedOpen)&&(this.open?this._attachOverlay():this._detachOverlay())},t.prototype._createOverlay=function(){this.positions&&this.positions.length||(this.positions=z),this._overlayRef=this._overlay.create(this._buildConfig())},t.prototype._buildConfig=function(){var t=this._position=this._createPositionStrategy(),e=new S({positionStrategy:t,scrollStrategy:this.scrollStrategy,hasBackdrop:this.hasBackdrop});return(this.width||0===this.width)&&(e.width=this.width),(this.height||0===this.height)&&(e.height=this.height),(this.minWidth||0===this.minWidth)&&(e.minWidth=this.minWidth),(this.minHeight||0===this.minHeight)&&(e.minHeight=this.minHeight),this.backdropClass&&(e.backdropClass=this.backdropClass),e},t.prototype._createPositionStrategy=function(){for(var t=this,e=this.positions[0],i={originX:e.originX,originY:e.originY},o={overlayX:e.overlayX,overlayY:e.overlayY},n=this._overlay.position().connectedTo(this.origin.elementRef,i,o).withOffsetX(this.offsetX).withOffsetY(this.offsetY).withLockedPosition(this.lockPosition),r=1;r<this.positions.length;r++)n.withFallbackPosition({originX:this.positions[r].originX,originY:this.positions[r].originY},{overlayX:this.positions[r].overlayX,overlayY:this.positions[r].overlayY});return n.onPositionChange.subscribe(function(e){return t.positionChange.emit(e)}),n},t.prototype._attachOverlay=function(){var t=this;this._overlayRef?this._overlayRef.updateSize({width:this.width,minWidth:this.minWidth,height:this.height,minHeight:this.minHeight}):(this._createOverlay(),this._overlayRef.keydownEvents().subscribe(function(e){e.keyCode===u.ESCAPE&&t._detachOverlay()})),this._position.withDirection(this.dir),this._overlayRef.setDirection(this.dir),this._overlayRef.hasAttached()||(this._overlayRef.attach(this._templatePortal),this.attach.emit()),this.hasBackdrop&&(this._backdropSubscription=this._overlayRef.backdropClick().subscribe(function(e){t.backdropClick.emit(e)}))},t.prototype._detachOverlay=function(){this._overlayRef&&(this._overlayRef.detach(),this.detach.emit()),this._backdropSubscription.unsubscribe()},t.prototype._destroyOverlay=function(){this._overlayRef&&this._overlayRef.dispose(),this._backdropSubscription.unsubscribe()},t.decorators=[{type:e.Directive,args:[{selector:"[cdk-connected-overlay], [connected-overlay], [cdkConnectedOverlay]",exportAs:"cdkConnectedOverlay"}]}],t.ctorParameters=function(){return[{type:A},{type:e.TemplateRef},{type:e.ViewContainerRef},{type:void 0,decorators:[{type:e.Inject,args:[N]}]},{type:n.Directionality,decorators:[{type:e.Optional}]}]},t.propDecorators={origin:[{type:e.Input,args:["cdkConnectedOverlayOrigin"]}],positions:[{type:e.Input,args:["cdkConnectedOverlayPositions"]}],offsetX:[{type:e.Input,args:["cdkConnectedOverlayOffsetX"]}],offsetY:[{type:e.Input,args:["cdkConnectedOverlayOffsetY"]}],width:[{type:e.Input,args:["cdkConnectedOverlayWidth"]}],height:[{type:e.Input,args:["cdkConnectedOverlayHeight"]}],minWidth:[{type:e.Input,args:["cdkConnectedOverlayMinWidth"]}],minHeight:[{type:e.Input,args:["cdkConnectedOverlayMinHeight"]}],backdropClass:[{type:e.Input,args:["cdkConnectedOverlayBackdropClass"]}],scrollStrategy:[{type:e.Input,args:["cdkConnectedOverlayScrollStrategy"]}],open:[{type:e.Input,args:["cdkConnectedOverlayOpen"]}],hasBackdrop:[{type:e.Input,args:["cdkConnectedOverlayHasBackdrop"]}],lockPosition:[{type:e.Input,args:["cdkConnectedOverlayLockPosition"]}],_deprecatedOrigin:[{type:e.Input,args:["origin"]}],_deprecatedPositions:[{type:e.Input,args:["positions"]}],_deprecatedOffsetX:[{type:e.Input,args:["offsetX"]}],_deprecatedOffsetY:[{type:e.Input,args:["offsetY"]}],_deprecatedWidth:[{type:e.Input,args:["width"]}],_deprecatedHeight:[{type:e.Input,args:["height"]}],_deprecatedMinWidth:[{type:e.Input,args:["minWidth"]}],_deprecatedMinHeight:[{type:e.Input,args:["minHeight"]}],_deprecatedBackdropClass:[{type:e.Input,args:["backdropClass"]}],_deprecatedScrollStrategy:[{type:e.Input,args:["scrollStrategy"]}],_deprecatedOpen:[{type:e.Input,args:["open"]}],_deprecatedHasBackdrop:[{type:e.Input,args:["hasBackdrop"]}],backdropClick:[{type:e.Output}],positionChange:[{type:e.Output}],attach:[{type:e.Output}],detach:[{type:e.Output}]},t}(),K=[A,H,M,i.VIEWPORT_RULER_PROVIDER,T,q],G=function(){function t(){}return t.decorators=[{type:e.NgModule,args:[{imports:[n.BidiModule,r.PortalModule,i.ScrollDispatchModule],
+exports:[U,Z,i.ScrollDispatchModule],declarations:[U,Z],providers:[K,Y]}]}],t.ctorParameters=function(){return[]},t}(),J=function(t){function i(){return null!==t&&t.apply(this,arguments)||this}return d(i,t),i.prototype._createContainer=function(){var e=this;t.prototype._createContainer.call(this),this._adjustParentForFullscreenChange(),this._addFullscreenChangeListener(function(){return e._adjustParentForFullscreenChange()})},i.prototype._adjustParentForFullscreenChange=function(){if(this._containerElement){(this.getFullscreenElement()||document.body).appendChild(this._containerElement)}},i.prototype._addFullscreenChangeListener=function(t){document.fullscreenEnabled?document.addEventListener("fullscreenchange",t):document.webkitFullscreenEnabled?document.addEventListener("webkitfullscreenchange",t):document.mozFullScreenEnabled?document.addEventListener("mozfullscreenchange",t):document.msFullscreenEnabled&&document.addEventListener("MSFullscreenChange",t)},i.prototype.getFullscreenElement=function(){return document.fullscreenElement||document.webkitFullscreenElement||document.mozFullScreenElement||document.msFullscreenElement||null},i.decorators=[{type:e.Injectable}],i.ctorParameters=function(){return[]},i}(V);t.Overlay=A,t.OverlayContainer=V,t.CdkOverlayOrigin=Z,t.CdkConnectedOverlay=U,t.FullscreenOverlayContainer=J,t.OverlayRef=B,t.ViewportRuler=i.ViewportRuler,t.OverlayKeyboardDispatcher=F,t.OverlayPositionBuilder=H,t.GlobalPositionStrategy=L,t.ConnectedPositionStrategy=D,t.VIEWPORT_RULER_PROVIDER=i.VIEWPORT_RULER_PROVIDER,t.ConnectedOverlayDirective=U,t.OverlayOrigin=Z,t.OverlayConfig=S,t.ConnectionPositionPair=C,t.ScrollingVisibility=R,t.ConnectedOverlayPositionChange=j,t.validateVerticalPosition=f,t.validateHorizontalPosition=_,t.CdkScrollable=i.CdkScrollable,t.ScrollDispatcher=i.ScrollDispatcher,t.ScrollStrategyOptions=Y,t.RepositionScrollStrategy=X,t.CloseScrollStrategy=x,t.NoopScrollStrategy=P,t.BlockScrollStrategy=I,t.OVERLAY_PROVIDERS=K,t.OverlayModule=G,t.ɵg=M,t.ɵf=m,t.ɵb=T,t.ɵa=k,t.ɵc=N,t.ɵe=q,t.ɵd=O,Object.defineProperty(t,"__esModule",{value:!0})});
 //# sourceMappingURL=cdk-overlay.umd.min.js.map

bundles/cdk-stepper.umd.js

@@ -502,3 +502,5 @@ /**
                 var /** @type {?} */ control = step.stepControl;
-                var /** @type {?} */ isIncomplete = control ? (control.invalid || control.pending) : !step.completed;
+                var /** @type {?} */ isIncomplete = control ?
+                    (control.invalid || control.pending || !step.interacted) :
+                    !step.completed;
                 return isIncomplete && !step.optional;
@@ -505,0 +507,0 @@ });

bundles/cdk-stepper.umd.min.js

@@ -8,3 +8,3 @@ /**
  */
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("@angular/core"),require("@angular/cdk/keycodes"),require("@angular/cdk/coercion"),require("@angular/forms"),require("@angular/cdk/bidi"),require("rxjs/Subject"),require("@angular/common")):"function"==typeof define&&define.amd?define(["exports","@angular/core","@angular/cdk/keycodes","@angular/cdk/coercion","@angular/forms","@angular/cdk/bidi","rxjs/Subject","@angular/common"],t):t((e.ng=e.ng||{},e.ng.cdk=e.ng.cdk||{},e.ng.cdk.stepper=e.ng.cdk.stepper||{}),e.ng.core,e.ng.cdk.keycodes,e.ng.cdk.coercion,e.ng.forms,e.ng.cdk.bidi,e.Rx,e.ng.common)}(this,function(e,t,n,o,r,s,i,p){"use strict";var c=function(){function e(e){this.template=e}return e.decorators=[{type:t.Directive,args:[{selector:"[cdkStepLabel]"}]}],e.ctorParameters=function(){return[{type:t.TemplateRef}]},e}(),u=0,a=function(){function e(){}return e}(),d=function(){function e(e){this._stepper=e,this.interacted=!1,this._editable=!0,this._optional=!1,this._customCompleted=null}return Object.defineProperty(e.prototype,"editable",{get:function(){return this._editable},set:function(e){this._editable=o.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"optional",{get:function(){return this._optional},set:function(e){this._optional=o.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"completed",{get:function(){return null==this._customCompleted?this._defaultCompleted:this._customCompleted},set:function(e){this._customCompleted=o.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_defaultCompleted",{get:function(){return this.stepControl?this.stepControl.valid&&this.interacted:this.interacted},enumerable:!0,configurable:!0}),e.prototype.select=function(){this._stepper.selected=this},e.prototype.reset=function(){this.interacted=!1,null!=this._customCompleted&&(this._customCompleted=!1),this.stepControl&&this.stepControl.reset()},e.prototype.ngOnChanges=function(){this._stepper._stateChanged()},e.decorators=[{type:t.Component,args:[{selector:"cdk-step",exportAs:"cdkStep",template:"<ng-template><ng-content></ng-content></ng-template>",encapsulation:t.ViewEncapsulation.None,preserveWhitespaces:!1,changeDetection:t.ChangeDetectionStrategy.OnPush}]}],e.ctorParameters=function(){return[{type:l,decorators:[{type:t.Inject,args:[t.forwardRef(function(){return l})]}]}]},e.propDecorators={stepLabel:[{type:t.ContentChild,args:[c]}],content:[{type:t.ViewChild,args:[t.TemplateRef]}],stepControl:[{type:t.Input}],label:[{type:t.Input}],editable:[{type:t.Input}],optional:[{type:t.Input}],completed:[{type:t.Input}]},e}(),l=function(){function e(e,n){this._dir=e,this._changeDetectorRef=n,this._destroyed=new i.Subject,this._linear=!1,this._selectedIndex=0,this.selectionChange=new t.EventEmitter,this._focusIndex=0,this._orientation="horizontal",this._groupId=u++}return Object.defineProperty(e.prototype,"linear",{get:function(){return this._linear},set:function(e){this._linear=o.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectedIndex",{get:function(){return this._selectedIndex},set:function(e){if(this._steps){if(e<0||e>this._steps.length-1)throw Error("cdkStepper: Cannot assign out-of-bounds value to `selectedIndex`.");this._anyControlsInvalidOrPending(e)||e<this._selectedIndex&&!this._steps.toArray()[e].editable?this._stepHeader.toArray()[e].nativeElement.blur():this._selectedIndex!=e&&(this._emitStepperSelectionEvent(e),this._focusIndex=this._selectedIndex)}else this._selectedIndex=this._focusIndex=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selected",{get:function(){return this._steps.toArray()[this.selectedIndex]},set:function(e){this.selectedIndex=this._steps.toArray().indexOf(e)},enumerable:!0,configurable:!0}),e.prototype.ngOnDestroy=function(){this._destroyed.next(),this._destroyed.complete()},e.prototype.next=function(){this.selectedIndex=Math.min(this._selectedIndex+1,this._steps.length-1)},e.prototype.previous=function(){this.selectedIndex=Math.max(this._selectedIndex-1,0)},e.prototype.reset=function(){this.selectedIndex=0,this._steps.forEach(function(e){return e.reset()}),this._stateChanged()},e.prototype._getStepLabelId=function(e){return"cdk-step-label-"+this._groupId+"-"+e},e.prototype._getStepContentId=function(e){return"cdk-step-content-"+this._groupId+"-"+e},e.prototype._stateChanged=function(){this._changeDetectorRef.markForCheck()},e.prototype._getAnimationDirection=function(e){var t=e-this._selectedIndex;return t<0?"rtl"===this._layoutDirection()?"next":"previous":t>0?"rtl"===this._layoutDirection()?"previous":"next":"current"},e.prototype._getIndicatorType=function(e){var t=this._steps.toArray()[e];return t.completed&&this._selectedIndex!=e?t.editable?"edit":"done":"number"},e.prototype._emitStepperSelectionEvent=function(e){var t=this._steps.toArray();this.selectionChange.emit({selectedIndex:e,previouslySelectedIndex:this._selectedIndex,selectedStep:t[e],previouslySelectedStep:t[this._selectedIndex]}),this._selectedIndex=e,this._stateChanged()},e.prototype._onKeydown=function(e){var t=e.keyCode;t===n.RIGHT_ARROW&&("rtl"===this._layoutDirection()?this._focusPreviousStep():this._focusNextStep(),e.preventDefault()),t===n.LEFT_ARROW&&("rtl"===this._layoutDirection()?this._focusNextStep():this._focusPreviousStep(),e.preventDefault()),"vertical"!==this._orientation||t!==n.UP_ARROW&&t!==n.DOWN_ARROW||(t===n.UP_ARROW?this._focusPreviousStep():this._focusNextStep(),e.preventDefault()),t!==n.SPACE&&t!==n.ENTER||(this.selectedIndex=this._focusIndex,e.preventDefault()),t===n.HOME&&(this._focusStep(0),e.preventDefault()),t===n.END&&(this._focusStep(this._steps.length-1),e.preventDefault())},e.prototype._focusNextStep=function(){this._focusStep((this._focusIndex+1)%this._steps.length)},e.prototype._focusPreviousStep=function(){this._focusStep((this._focusIndex+this._steps.length-1)%this._steps.length)},e.prototype._focusStep=function(e){this._focusIndex=e,this._stepHeader.toArray()[this._focusIndex].nativeElement.focus()},e.prototype._anyControlsInvalidOrPending=function(e){var t=this._steps.toArray();return t[this._selectedIndex].interacted=!0,!!(this._linear&&e>=0)&&t.slice(0,e).some(function(e){var t=e.stepControl;return(t?t.invalid||t.pending:!e.completed)&&!e.optional})},e.prototype._layoutDirection=function(){return this._dir&&"rtl"===this._dir.value?"rtl":"ltr"},e.decorators=[{type:t.Directive,args:[{selector:"[cdkStepper]",exportAs:"cdkStepper"}]}],e.ctorParameters=function(){return[{type:s.Directionality,decorators:[{type:t.Optional}]},{type:t.ChangeDetectorRef}]},e.propDecorators={_steps:[{type:t.ContentChildren,args:[d]}],linear:[{type:t.Input}],selectedIndex:[{type:t.Input}],selected:[{type:t.Input}],selectionChange:[{type:t.Output}]},e}(),h=function(){function e(e){this._stepper=e,this.type="submit"}return e.decorators=[{type:t.Directive,args:[{selector:"button[cdkStepperNext]",host:{"(click)":"_stepper.next()","[type]":"type"}}]}],e.ctorParameters=function(){return[{type:l}]},e.propDecorators={type:[{type:t.Input}]},e}(),f=function(){function e(e){this._stepper=e,this.type="button"}return e.decorators=[{type:t.Directive,args:[{selector:"button[cdkStepperPrevious]",host:{"(click)":"_stepper.previous()","[type]":"type"}}]}],e.ctorParameters=function(){return[{type:l}]},e.propDecorators={type:[{type:t.Input}]},e}(),_=function(){function e(){}return e.decorators=[{type:t.NgModule,args:[{imports:[s.BidiModule,p.CommonModule],exports:[d,l,c,h,f],declarations:[d,l,c,h,f]}]}],e.ctorParameters=function(){return[]},e}();e.StepperSelectionEvent=a,e.CdkStep=d,e.CdkStepper=l,e.CdkStepLabel=c,e.CdkStepperNext=h,e.CdkStepperPrevious=f,e.CdkStepperModule=_,Object.defineProperty(e,"__esModule",{value:!0})});
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("@angular/core"),require("@angular/cdk/keycodes"),require("@angular/cdk/coercion"),require("@angular/forms"),require("@angular/cdk/bidi"),require("rxjs/Subject"),require("@angular/common")):"function"==typeof define&&define.amd?define(["exports","@angular/core","@angular/cdk/keycodes","@angular/cdk/coercion","@angular/forms","@angular/cdk/bidi","rxjs/Subject","@angular/common"],t):t((e.ng=e.ng||{},e.ng.cdk=e.ng.cdk||{},e.ng.cdk.stepper=e.ng.cdk.stepper||{}),e.ng.core,e.ng.cdk.keycodes,e.ng.cdk.coercion,e.ng.forms,e.ng.cdk.bidi,e.Rx,e.ng.common)}(this,function(e,t,n,o,r,i,s,p){"use strict";var c=function(){function e(e){this.template=e}return e.decorators=[{type:t.Directive,args:[{selector:"[cdkStepLabel]"}]}],e.ctorParameters=function(){return[{type:t.TemplateRef}]},e}(),u=0,a=function(){function e(){}return e}(),d=function(){function e(e){this._stepper=e,this.interacted=!1,this._editable=!0,this._optional=!1,this._customCompleted=null}return Object.defineProperty(e.prototype,"editable",{get:function(){return this._editable},set:function(e){this._editable=o.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"optional",{get:function(){return this._optional},set:function(e){this._optional=o.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"completed",{get:function(){return null==this._customCompleted?this._defaultCompleted:this._customCompleted},set:function(e){this._customCompleted=o.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"_defaultCompleted",{get:function(){return this.stepControl?this.stepControl.valid&&this.interacted:this.interacted},enumerable:!0,configurable:!0}),e.prototype.select=function(){this._stepper.selected=this},e.prototype.reset=function(){this.interacted=!1,null!=this._customCompleted&&(this._customCompleted=!1),this.stepControl&&this.stepControl.reset()},e.prototype.ngOnChanges=function(){this._stepper._stateChanged()},e.decorators=[{type:t.Component,args:[{selector:"cdk-step",exportAs:"cdkStep",template:"<ng-template><ng-content></ng-content></ng-template>",encapsulation:t.ViewEncapsulation.None,preserveWhitespaces:!1,changeDetection:t.ChangeDetectionStrategy.OnPush}]}],e.ctorParameters=function(){return[{type:l,decorators:[{type:t.Inject,args:[t.forwardRef(function(){return l})]}]}]},e.propDecorators={stepLabel:[{type:t.ContentChild,args:[c]}],content:[{type:t.ViewChild,args:[t.TemplateRef]}],stepControl:[{type:t.Input}],label:[{type:t.Input}],editable:[{type:t.Input}],optional:[{type:t.Input}],completed:[{type:t.Input}]},e}(),l=function(){function e(e,n){this._dir=e,this._changeDetectorRef=n,this._destroyed=new s.Subject,this._linear=!1,this._selectedIndex=0,this.selectionChange=new t.EventEmitter,this._focusIndex=0,this._orientation="horizontal",this._groupId=u++}return Object.defineProperty(e.prototype,"linear",{get:function(){return this._linear},set:function(e){this._linear=o.coerceBooleanProperty(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectedIndex",{get:function(){return this._selectedIndex},set:function(e){if(this._steps){if(e<0||e>this._steps.length-1)throw Error("cdkStepper: Cannot assign out-of-bounds value to `selectedIndex`.");this._anyControlsInvalidOrPending(e)||e<this._selectedIndex&&!this._steps.toArray()[e].editable?this._stepHeader.toArray()[e].nativeElement.blur():this._selectedIndex!=e&&(this._emitStepperSelectionEvent(e),this._focusIndex=this._selectedIndex)}else this._selectedIndex=this._focusIndex=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selected",{get:function(){return this._steps.toArray()[this.selectedIndex]},set:function(e){this.selectedIndex=this._steps.toArray().indexOf(e)},enumerable:!0,configurable:!0}),e.prototype.ngOnDestroy=function(){this._destroyed.next(),this._destroyed.complete()},e.prototype.next=function(){this.selectedIndex=Math.min(this._selectedIndex+1,this._steps.length-1)},e.prototype.previous=function(){this.selectedIndex=Math.max(this._selectedIndex-1,0)},e.prototype.reset=function(){this.selectedIndex=0,this._steps.forEach(function(e){return e.reset()}),this._stateChanged()},e.prototype._getStepLabelId=function(e){return"cdk-step-label-"+this._groupId+"-"+e},e.prototype._getStepContentId=function(e){return"cdk-step-content-"+this._groupId+"-"+e},e.prototype._stateChanged=function(){this._changeDetectorRef.markForCheck()},e.prototype._getAnimationDirection=function(e){var t=e-this._selectedIndex;return t<0?"rtl"===this._layoutDirection()?"next":"previous":t>0?"rtl"===this._layoutDirection()?"previous":"next":"current"},e.prototype._getIndicatorType=function(e){var t=this._steps.toArray()[e];return t.completed&&this._selectedIndex!=e?t.editable?"edit":"done":"number"},e.prototype._emitStepperSelectionEvent=function(e){var t=this._steps.toArray();this.selectionChange.emit({selectedIndex:e,previouslySelectedIndex:this._selectedIndex,selectedStep:t[e],previouslySelectedStep:t[this._selectedIndex]}),this._selectedIndex=e,this._stateChanged()},e.prototype._onKeydown=function(e){var t=e.keyCode;t===n.RIGHT_ARROW&&("rtl"===this._layoutDirection()?this._focusPreviousStep():this._focusNextStep(),e.preventDefault()),t===n.LEFT_ARROW&&("rtl"===this._layoutDirection()?this._focusNextStep():this._focusPreviousStep(),e.preventDefault()),"vertical"!==this._orientation||t!==n.UP_ARROW&&t!==n.DOWN_ARROW||(t===n.UP_ARROW?this._focusPreviousStep():this._focusNextStep(),e.preventDefault()),t!==n.SPACE&&t!==n.ENTER||(this.selectedIndex=this._focusIndex,e.preventDefault()),t===n.HOME&&(this._focusStep(0),e.preventDefault()),t===n.END&&(this._focusStep(this._steps.length-1),e.preventDefault())},e.prototype._focusNextStep=function(){this._focusStep((this._focusIndex+1)%this._steps.length)},e.prototype._focusPreviousStep=function(){this._focusStep((this._focusIndex+this._steps.length-1)%this._steps.length)},e.prototype._focusStep=function(e){this._focusIndex=e,this._stepHeader.toArray()[this._focusIndex].nativeElement.focus()},e.prototype._anyControlsInvalidOrPending=function(e){var t=this._steps.toArray();return t[this._selectedIndex].interacted=!0,!!(this._linear&&e>=0)&&t.slice(0,e).some(function(e){var t=e.stepControl;return(t?t.invalid||t.pending||!e.interacted:!e.completed)&&!e.optional})},e.prototype._layoutDirection=function(){return this._dir&&"rtl"===this._dir.value?"rtl":"ltr"},e.decorators=[{type:t.Directive,args:[{selector:"[cdkStepper]",exportAs:"cdkStepper"}]}],e.ctorParameters=function(){return[{type:i.Directionality,decorators:[{type:t.Optional}]},{type:t.ChangeDetectorRef}]},e.propDecorators={_steps:[{type:t.ContentChildren,args:[d]}],linear:[{type:t.Input}],selectedIndex:[{type:t.Input}],selected:[{type:t.Input}],selectionChange:[{type:t.Output}]},e}(),h=function(){function e(e){this._stepper=e,this.type="submit"}return e.decorators=[{type:t.Directive,args:[{selector:"button[cdkStepperNext]",host:{"(click)":"_stepper.next()","[type]":"type"}}]}],e.ctorParameters=function(){return[{type:l}]},e.propDecorators={type:[{type:t.Input}]},e}(),f=function(){function e(e){this._stepper=e,this.type="button"}return e.decorators=[{type:t.Directive,args:[{selector:"button[cdkStepperPrevious]",host:{"(click)":"_stepper.previous()","[type]":"type"}}]}],e.ctorParameters=function(){return[{type:l}]},e.propDecorators={type:[{type:t.Input}]},e}(),_=function(){function e(){}return e.decorators=[{type:t.NgModule,args:[{imports:[i.BidiModule,p.CommonModule],exports:[d,l,c,h,f],declarations:[d,l,c,h,f]}]}],e.ctorParameters=function(){return[]},e}();e.StepperSelectionEvent=a,e.CdkStep=d,e.CdkStepper=l,e.CdkStepLabel=c,e.CdkStepperNext=h,e.CdkStepperPrevious=f,e.CdkStepperModule=_,Object.defineProperty(e,"__esModule",{value:!0})});
 //# sourceMappingURL=cdk-stepper.umd.min.js.map

bundles/cdk.umd.js

@@ -22,3 +22,3 @@ /**
  */
-var VERSION = new _angular_core.Version('6.0.0-beta.2');
+var VERSION = new _angular_core.Version('6.0.0-beta.3');
 
@@ -25,0 +25,0 @@ exports.VERSION = VERSION;

bundles/cdk.umd.min.js

@@ -8,3 +8,3 @@ /**
  */
-!function(e,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports,require("@angular/core")):"function"==typeof define&&define.amd?define(["exports","@angular/core"],n):n((e.ng=e.ng||{},e.ng.cdk=e.ng.cdk||{}),e.ng.core)}(this,function(e,n){"use strict";var o=new n.Version("6.0.0-beta.2");e.VERSION=o,Object.defineProperty(e,"__esModule",{value:!0})});
+!function(e,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports,require("@angular/core")):"function"==typeof define&&define.amd?define(["exports","@angular/core"],n):n((e.ng=e.ng||{},e.ng.cdk=e.ng.cdk||{}),e.ng.core)}(this,function(e,n){"use strict";var o=new n.Version("6.0.0-beta.3");e.VERSION=o,Object.defineProperty(e,"__esModule",{value:!0})});
 //# sourceMappingURL=cdk.umd.min.js.map

collections/typings/index.metadata.json

@@ -1,1 +0,1 @@
-{"__symbolic":"module","version":4,"metadata":{"CollectionViewer":{"__symbolic":"interface"},"DataSource":{"__symbolic":"class","arity":1,"members":{"connect":[{"__symbolic":"method"}],"disconnect":[{"__symbolic":"method"}]}},"SelectionModel":{"__symbolic":"class","arity":1,"members":{"__ctor__":[{"__symbolic":"constructor","parameters":[null,{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"error","message":"Could not resolve type","line":40,"character":30,"context":{"typeName":"T"},"module":"./selection"}]},null]}],"select":[{"__symbolic":"method"}],"deselect":[{"__symbolic":"method"}],"toggle":[{"__symbolic":"method"}],"clear":[{"__symbolic":"method"}],"isSelected":[{"__symbolic":"method"}],"isEmpty":[{"__symbolic":"method"}],"hasValue":[{"__symbolic":"method"}],"sort":[{"__symbolic":"method"}],"_emitChangeEvent":[{"__symbolic":"method"}],"_markSelected":[{"__symbolic":"method"}],"_unmarkSelected":[{"__symbolic":"method"}],"_unmarkAll":[{"__symbolic":"method"}],"_verifyValueAssignment":[{"__symbolic":"method"}]}},"SelectionChange":{"__symbolic":"interface"},"getMultipleValuesInSingleSelectionError":{"__symbolic":"function","parameters":[],"value":{"__symbolic":"call","expression":{"__symbolic":"reference","name":"Error"},"arguments":["Cannot pass multiple values into SelectionModel with single-value mode."]}},"ɵa":{"__symbolic":"function","parameters":["parentDispatcher"],"value":{"__symbolic":"binop","operator":"||","left":{"__symbolic":"reference","name":"parentDispatcher"},"right":{"__symbolic":"new","expression":{"__symbolic":"reference","name":"UniqueSelectionDispatcher"}}}},"UniqueSelectionDispatcher":{"__symbolic":"class","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Injectable","line":23,"character":1}}],"members":{"notify":[{"__symbolic":"method"}],"listen":[{"__symbolic":"method"}],"ngOnDestroy":[{"__symbolic":"method"}]}},"UniqueSelectionDispatcherListener":{"__symbolic":"interface"},"UNIQUE_SELECTION_DISPATCHER_PROVIDER":{"provide":{"__symbolic":"reference","name":"UniqueSelectionDispatcher"},"deps":[[{"__symbolic":"new","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional","line":66,"character":14}},{"__symbolic":"new","expression":{"__symbolic":"reference","module":"@angular/core","name":"SkipSelf","line":66,"character":30}},{"__symbolic":"reference","name":"UniqueSelectionDispatcher"}]],"useFactory":{"__symbolic":"reference","name":"ɵa"}}},"origins":{"CollectionViewer":"./collection-viewer","DataSource":"./data-source","SelectionModel":"./selection","SelectionChange":"./selection","getMultipleValuesInSingleSelectionError":"./selection","ɵa":"./unique-selection-dispatcher","UniqueSelectionDispatcher":"./unique-selection-dispatcher","UniqueSelectionDispatcherListener":"./unique-selection-dispatcher","UNIQUE_SELECTION_DISPATCHER_PROVIDER":"./unique-selection-dispatcher"},"importAs":"@angular/cdk/collections"}
+{"__symbolic":"module","version":4,"metadata":{"CollectionViewer":{"__symbolic":"interface"},"DataSource":{"__symbolic":"class","arity":1,"members":{"connect":[{"__symbolic":"method"}],"disconnect":[{"__symbolic":"method"}]}},"SelectionModel":{"__symbolic":"class","arity":1,"members":{"__ctor__":[{"__symbolic":"constructor","parameters":[null,{"__symbolic":"reference","name":"Array","arguments":[{"__symbolic":"error","message":"Could not resolve type","line":40,"character":30,"context":{"typeName":"T"},"module":"./selection"}]},null]}],"select":[{"__symbolic":"method"}],"deselect":[{"__symbolic":"method"}],"toggle":[{"__symbolic":"method"}],"clear":[{"__symbolic":"method"}],"isSelected":[{"__symbolic":"method"}],"isEmpty":[{"__symbolic":"method"}],"hasValue":[{"__symbolic":"method"}],"sort":[{"__symbolic":"method"}],"_emitChangeEvent":[{"__symbolic":"method"}],"_markSelected":[{"__symbolic":"method"}],"_unmarkSelected":[{"__symbolic":"method"}],"_unmarkAll":[{"__symbolic":"method"}],"_verifyValueAssignment":[{"__symbolic":"method"}]}},"SelectionChange":{"__symbolic":"interface"},"getMultipleValuesInSingleSelectionError":{"__symbolic":"function","parameters":[],"value":{"__symbolic":"call","expression":{"__symbolic":"reference","name":"Error"},"arguments":["Cannot pass multiple values into SelectionModel with single-value mode."]}},"ɵa":{"__symbolic":"function","parameters":["parentDispatcher"],"value":{"__symbolic":"binop","operator":"||","left":{"__symbolic":"reference","name":"parentDispatcher"},"right":{"__symbolic":"new","expression":{"__symbolic":"reference","name":"UniqueSelectionDispatcher"}}}},"UniqueSelectionDispatcher":{"__symbolic":"class","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Injectable","line":23,"character":1}}],"members":{"notify":[{"__symbolic":"method"}],"listen":[{"__symbolic":"method"}],"ngOnDestroy":[{"__symbolic":"method"}]}},"UniqueSelectionDispatcherListener":{"__symbolic":"interface"},"UNIQUE_SELECTION_DISPATCHER_PROVIDER":{"provide":{"__symbolic":"reference","name":"UniqueSelectionDispatcher"},"deps":[[{"__symbolic":"new","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional","line":66,"character":14}},{"__symbolic":"new","expression":{"__symbolic":"reference","module":"@angular/core","name":"SkipSelf","line":66,"character":30}},{"__symbolic":"reference","name":"UniqueSelectionDispatcher"}]],"useFactory":{"__symbolic":"reference","name":"ɵa"}},"TreeDataNodeFlattener":{"__symbolic":"interface"}},"origins":{"CollectionViewer":"./collection-viewer","DataSource":"./data-source","SelectionModel":"./selection","SelectionChange":"./selection","getMultipleValuesInSingleSelectionError":"./selection","ɵa":"./unique-selection-dispatcher","UniqueSelectionDispatcher":"./unique-selection-dispatcher","UniqueSelectionDispatcherListener":"./unique-selection-dispatcher","UNIQUE_SELECTION_DISPATCHER_PROVIDER":"./unique-selection-dispatcher","TreeDataNodeFlattener":"./tree-adapter"},"importAs":"@angular/cdk/collections"}

collections/typings/public-api.d.ts

@@ -12,1 +12,2 @@ /**
 export { UniqueSelectionDispatcher, UniqueSelectionDispatcherListener, UNIQUE_SELECTION_DISPATCHER_PROVIDER } from './unique-selection-dispatcher';
+export * from './tree-adapter';

esm2015/cdk.js

@@ -18,3 +18,3 @@ /**
  */
-const VERSION = new Version('6.0.0-beta.2');
+const VERSION = new Version('6.0.0-beta.3');
 
@@ -21,0 +21,0 @@ /**

esm2015/stepper.js

@@ -399,3 +399,5 @@ /**
                 const /** @type {?} */ control = step.stepControl;
-                const /** @type {?} */ isIncomplete = control ? (control.invalid || control.pending) : !step.completed;
+                const /** @type {?} */ isIncomplete = control ?
+                    (control.invalid || control.pending || !step.interacted) :
+                    !step.completed;
                 return isIncomplete && !step.optional;
@@ -402,0 +404,0 @@ });

esm5/cdk.es5.js

@@ -18,3 +18,3 @@ /**
  */
-var VERSION = new Version('6.0.0-beta.2');
+var VERSION = new Version('6.0.0-beta.3');
 
@@ -21,0 +21,0 @@ /**

esm5/stepper.es5.js

@@ -504,3 +504,5 @@ /**
                 var /** @type {?} */ control = step.stepControl;
-                var /** @type {?} */ isIncomplete = control ? (control.invalid || control.pending) : !step.completed;
+                var /** @type {?} */ isIncomplete = control ?
+                    (control.invalid || control.pending || !step.interacted) :
+                    !step.completed;
                 return isIncomplete && !step.optional;
@@ -507,0 +509,0 @@ });

overlay/typings/index.metadata.json

@@ -1,1 +0,1 @@
-{"__symbolic":"module","version":4,"exports":[{"export":[{"name":"CdkScrollable","as":"CdkScrollable"},{"name":"ScrollDispatcher","as":"ScrollDispatcher"},{"name":"ViewportRuler","as":"ViewportRuler"},{"name":"VIEWPORT_RULER_PROVIDER","as":"VIEWPORT_RULER_PROVIDER"}],"from":"@angular/cdk/scrolling"},{"export":[{"name":"ComponentType","as":"ComponentType"}],"from":"@angular/cdk/portal"}],"metadata":{"OverlayConfig":{"__symbolic":"class","members":{"__ctor__":[{"__symbolic":"constructor","parameters":[{"__symbolic":"reference","name":"OverlayConfig"}]}]}},"HorizontalConnectionPos":{"__symbolic":"interface"},"VerticalConnectionPos":{"__symbolic":"interface"},"OriginConnectionPosition":{"__symbolic":"interface"},"OverlayConnectionPosition":{"__symbolic":"interface"},"ConnectionPositionPair":{"__symbolic":"class","members":{"__ctor__":[{"__symbolic":"constructor","parameters":[{"__symbolic":"reference","name":"any"},{"__symbolic":"reference","name":"any"},{"__symbolic":"reference","name":"number"},{"__symbolic":"reference","name":"number"}]}]}},"ScrollingVisibility":{"__symbolic":"class","members":{}},"ConnectedOverlayPositionChange":{"__symbolic":"class","members":{"__ctor__":[{"__symbolic":"constructor","parameterDecorators":[null,[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Optional","line":90,"character":7}}]],"parameters":[{"__symbolic":"reference","name":"ConnectionPositionPair"},{"__symbolic":"reference","name":"ScrollingVisibility"}]}]}},"validateVerticalPosition":{"__symbolic":"function"},"validateHorizontalPosition":{"__symbolic":"function"},"ScrollStrategy":{"__symbolic":"interface"},"ScrollStrategyOptions":{"__symbolic":"class","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Injectable","line":26,"character":1}}],"members":{"__ctor__":[{"__symbolic":"constructor","parameterDecorators":[null,null,null,[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"Inject","line":34,"character":5},"arguments":[{"__symbolic":"reference","module":"@angular/common","name":"DOCUMENT","line":34,"character":12}]}]],"parameters":[{"__symbolic":"reference","module":"@angular/cdk/scrolling","name":"ScrollDispatcher","line":31,"character":31},{"__symbolic":"reference","module":"@angular/cdk/scrolling","name":"ViewportRuler","line":32,"character":28},{"__symbolic":"reference","module":"@angular/core","name":"NgZone","line":33,"character":21},{"__symbolic":"reference","name":"any"}]}]}},"RepositionScrollStrategy":{"__symbolic":"class","members":{"__ctor__":[{"__symbolic":"constructor","parameters":[{"__symbolic":"reference","module":"@angular/cdk/scrolling","name":"ScrollDispatcher","line":34,"character":31},{"__symbolic":"reference","module":"@angular/cdk/scrolling","name":"ViewportRuler","line":35,"character":28},{"__symbolic":"reference","module":"@angular/core","name":"NgZone","line":36,"character":21},{"__symbolic":"reference","name":"any"}]}],"attach":[{"__symbolic":"method"}],"enable":[{"__symbolic":"method"}],"disable":[{"__symbolic":"method"}]}},"CloseScrollStrategy":{"__symbolic":"class","members":{"__ctor__":[{"__symbolic":"constructor","parameters":[{"__symbolic":"reference","module":"@angular/cdk/scrolling","name":"ScrollDispatcher","line":30,"character":31},{"__symbolic":"reference","module":"@angular/core","name":"NgZone","line":31,"character":21},{"__symbolic":"reference","module":"@angular/cdk/scrolling","name":"ViewportRuler","line":32,"character":28},{"__symbolic":"reference","name":"any"}]}],"attach":[{"__symbolic":"method"}],"enable":[{"__symbolic":"method"}],"disable":[{"__symbolic":"method"}]}},"NoopScrollStrategy":{"__symbolic":"class","members":{"enable":[{"__symbolic":"method"}],"disable":[{"__symbolic":"method"}],"attach":[{"__symbolic":"method"}]}},"BlockScrollStrategy":{"__symbolic":"class","members":{"__ctor__":[{"__symbolic":"constructor","parameters":[{"__symbolic":"reference","module":"@angular/cdk/scrolling","name":"ViewportRuler","line":20,"character":38},{"__symbolic":"reference","name":"any"}]}],"attach":[{"__symbolic":"method"}],"enable":[{"__symbolic":"method"}],"disable":[{"__symbolic":"method"}],"_canBeEnabled":[{"__symbolic":"method"}]}},"OVERLAY_PROVIDERS":[{"__symbolic":"reference","name":"Overlay"},{"__symbolic":"reference","name":"OverlayPositionBuilder"},{"__symbolic":"reference","name":"ɵg"},{"__symbolic":"reference","module":"@angular/cdk/scrolling","name":"VIEWPORT_RULER_PROVIDER","line":27,"character":2},{"__symbolic":"reference","name":"ɵb"},{"__symbolic":"reference","name":"ɵe"}],"OverlayModule":{"__symbolic":"class","decorators":[{"__symbolic":"call","expression":{"__symbolic":"reference","module":"@angular/core","name":"NgModule","line":32,"character":1},"arguments":[{"imports":[{"__symbolic":"reference","module":"@angular/cdk/bidi","name":"BidiModule","line":33,"character":12},{"__symbolic":"reference","module":"@angular/c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overlay/typings/position/connected-position-strategy.d.ts

@@ -26,4 +26,2 @@ /**
     private _document;
-    /** The overlay to which this strategy is attached. */
-    private _overlayRef;
     /** Layout direction of the position strategy. */
@@ -30,0 +28,0 @@ private _dir;

package.json

 {
   "name": "@angular/cdk",
-  "version": "6.0.0-beta.2",
+  "version": "6.0.0-beta.3",
   "description": "Angular Material Component Development Kit",
@@ -5,0 +5,0 @@ "main": "./bundles/cdk.umd.js",

typings/collections/index.metadata.json

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typings/collections/public-api.d.ts

@@ -12,1 +12,2 @@ /**
 export { UniqueSelectionDispatcher, UniqueSelectionDispatcherListener, UNIQUE_SELECTION_DISPATCHER_PROVIDER } from './unique-selection-dispatcher';
+export * from './tree-adapter';

typings/esm5/collections/index.metadata.json

@@ -1,1 +0,1 @@
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typings/esm5/collections/public-api.d.ts

@@ -12,1 +12,2 @@ /**
 export { UniqueSelectionDispatcher, UniqueSelectionDispatcherListener, UNIQUE_SELECTION_DISPATCHER_PROVIDER } from './unique-selection-dispatcher';
+export * from './tree-adapter';

typings/esm5/index.metadata.json

@@ -1,1 +0,1 @@
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+{"__symbolic":"module","version":4,"metadata":{"VERSION":{"__symbolic":"new","expression":{"__symbolic":"reference","module":"@angular/core","name":"Version","line":11,"character":27},"arguments":["6.0.0-beta.3"]}},"origins":{"VERSION":"./version"},"importAs":"@angular/cdk"}

typings/esm5/overlay/index.metadata.json

@@ -1,1 +0,1 @@
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typings/esm5/overlay/position/connected-position-strategy.d.ts

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-    private _overlayRef;
     /** Layout direction of the position strategy. */
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typings/index.metadata.json

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typings/overlay/position/connected-position-strategy.d.ts

@@ -26,4 +26,2 @@ /**
     private _document;
-    /** The overlay to which this strategy is attached. */
-    private _overlayRef;
     /** Layout direction of the position strategy. */
@@ -30,0 +28,0 @@ private _dir;

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