ng-zorro-antd/bundles/ng-zorro-antd-core.umd.min.js

An enterprise-class UI components based on Ant Design and Angular

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/**
     * @license
     * Copyright Google LLC All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://angular.io/license
     */
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/**
     * @license
     * Copyright Google LLC All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://angular.io/license
     */
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this._title},set:function(e){this._title=e,this.update()},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"icon",{get:function(){return this._icon},set:function(e){this._icon=e,this.update()},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"children",{get:function(){return this._children},set:function(e){this._children=e,this.update()},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isLeaf",{get:function(){return this._isLeaf},set:function(e){this._isLeaf=e},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isChecked",{get:function(){return this._isChecked},set:function(e){this._isChecked=e,this._isAllChecked=e,this.origin.checked=e,this.afterValueChange("isChecked")},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isAllChecked",{get:function(){return this._isAllChecked},set:function(e){this._isAllChecked=e},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isHalfChecked",{get:function(){return this._isHalfChecked},set:function(e){this._isHalfChecked=e,this.afterValueChange("isHalfChecked")},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isSelectable",{get:function(){return this._isSelectable},set:function(e){this._isSelectable=e,this.update()},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isDisabled",{get:function(){return this._isDisabled},set:function(e){this._isDisabled=e,this.update()},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isDisableCheckbox",{get:function(){return this._isDisableCheckbox},set:function(e){this._isDisableCheckbox=e,this.update()},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isExpanded",{get:function(){return this._isExpanded},set:function(e){this._isExpanded=e,this.origin.expanded=e,this.afterValueChange("isExpanded")},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isSelected",{get:function(){return this._isSelected},set:function(e){this._isSelected=e,this.origin.selected=e,this.afterValueChange("isSelected")},enumerable:!0,configurable:!0}),Object.defineProperty(a.prototype,"isLoading",{get:function(){return this._isLoading},set:function(e){this._isLoading=e,this.update()},enumerable:!0,configurable:!0}),a.prototype.setSyncChecked=function(e,t){void 0===e&&(e=!1),void 0===t&&(t=!1),this.setChecked(e,t),this.treeService&&!this.treeService.isCheckStrictly&&this.treeService.conduct(this)},a.prototype.setChecked=function(e,t){void 0===e&&(e=!1),void 0===t&&(t=!1),this.origin.checked=e,this.isChecked=e,this.isAllChecked=e,this.isHalfChecked=t},a.prototype.setExpanded=function(e){this.isExpanded=e},a.prototype.setSelected=function(e){this.isDisabled||(this.isSelected=e)},a.prototype.getParentNode=function(){return this.parentNode},a.prototype.getChildren=function(){return this.children},a.prototype.addChildren=function(e,o){var r=this;void 0===o&&(o=-1),this.isLeaf||(e.forEach(function(e){var t=function(e){e.getChildren().forEach(function(e){e.level=e.getParentNode().level+1,e.origin.level=e.level,t(e)})},n=e;n instanceof a?n.parentNode=r:n=new a(e,r),n.level=r.level+1,n.origin.level=n.level,t(n);try{-1===o?r.children.push(n):r.children.splice(o,0,n)}catch(i){}}),this.origin.children=this.getChildren().map(function(e){return e.origin}),this.isLoading=!1)},a.prototype.clearChildren=function(){this.afterValueChange("clearChildren"),this.children=[],this.origin.children=[]},a.prototype.remove=function(){var t=this,e=this.getParentNode();e&&(e.children=e.getChildren().filter(function(e){return e.key!==t.key}),e.origin.children=e.origin.children.filter(function(e){return e.key!==t.key}),this.afterValueChange("remove"))},a.prototype.afterValueChange=function(e){if(this.treeService)switch(e){case"isChecked":this.treeService.setCheckedNodeList(this);break;case"isHalfChecked":this.treeService.setHalfCheckedNodeList(this);break;case"isExpanded":this.treeService.setExpandedNodeList(this);break;case"isSelected":this.treeService.setNodeActive(this);break;case"clearChildren":this.treeService.afterRemove(this.getChildren());break;case"remove":this.treeService.afterRemove([this])}this.update()},a.prototype.update=function(){this.component&&(this.component.setClassMap(),this.component.markForCheck())},a}();function ue(e){var t=Array.isArray(e)?e:[e],n=t.join("").replace(/(\$|\^)/g,"\\$1");return 1<t.length&&(n="["+n+"]"),new RegExp("(\\s|^)("+n+")[^\\s]*","g")}function he(e,t){return Array(e).fill(t).join("")}var fe=["direction","boxSizing","width","height","overflowX","overflowY","borderTopWidth","borderRightWidth","borderBottomWidth","borderLeftWidth","borderStyle","paddingTop","paddingRight","paddingBottom","paddingLeft","fontStyle","fontVariant","fontWeight","fontStretch","fontSize","fontSizeAdjust","lineHeight","fontFamily","textAlign","textTransform","textIndent","textDecoration","letterSpacing","wordSpacing","tabSize","MozTabSize"],pe="undefined"!=typeof window,ye=pe&&null!=window.mozInnerScreenX,ge=function(e){return parseInt(e,10)};function me(e,t){var n=getComputedStyle(e).getPropertyValue("font-size"),i=document.querySelector("#DEBUG")||document.createElement("div");document.body.appendChild(i),i.id="DEBUG",i.style.position="absolute",i.style.backgroundColor="red",i.style.height=n,i.style.width="1px",i.style.top=e.getBoundingClientRect().top-e.scrollTop+window.pageYOffset+t.top+"px",i.style.left=e.getBoundingClientRect().left-e.scrollLeft+window.pageXOffset+t.left+"px",console.log(i.style.top),console.log(i.style.left)}function ve(i){var o,e=function(){for(var e,t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];null==o&&(o=$((e=t,function(){o=null,i.apply(void 0,L(e))})))};return e.cancel=function(){return G(o)},e}function be(e){var t=e.isDisabled,n=e.isDisableCheckbox;return!(!t&&!n)}function Ne(e,t){return 0<t.length&&-1<t.indexOf(e)}var Ce=function(){function e(){this.DRAG_SIDE_RANGE=.25,this.DRAG_MIN_GAP=2,this.isCheckStrictly=!1,this.isMultiple=!1,this.rootNodes=[],this.selectedNodeList=[],this.expandedNodeList=[],this.checkedNodeList=[],this.halfCheckedNodeList=[],this.matchedNodeList=[],this.triggerEventChange$=new s.Subject}return e.prototype.eventTriggerChanged=function(){return this.triggerEventChange$.asObservable()},e.prototype.initTree=function(e){var t=this;this.rootNodes=e,this.expandedNodeList=[],this.selectedNodeList=[],this.halfCheckedNodeList=[],this.checkedNodeList=[],this.matchedNodeList=[],setTimeout(function(){t.refreshCheckState(t.isCheckStrictly)})},e.prototype.getSelectedNode=function(){return this.selectedNode},e.prototype.getSelectedNodeList=function(){return this.conductNodeState("select")},e.prototype.getCheckedNodeList=function(){return this.conductNodeState("check")},e.prototype.getHalfCheckedNodeList=function(){return this.conductNodeState("halfCheck")},e.prototype.getExpandedNodeList=function(){return this.conductNodeState("expand")},e.prototype.getMatchedNodeList=function(){return this.conductNodeState("match")},e.prototype.isArrayOfNzTreeNode=function(e){return e.every(function(e){return e instanceof de})},e.prototype.calcSelectedKeys=function(t,e,n){void 0===n&&(n=!1);var i=function(e){return e.every(function(e){if(Ne(e.key,t)){if(e.isSelected=!0,!n)return!1}else e.isSelected=!1;return!(0<e.children.length)||i(e.children)})};i(e)},e.prototype.calcExpandedKeys=function(t,e){this.expandedNodeList=[];var n=function(e){e.forEach(function(e){e.isExpanded=Ne(e.key,t),0<e.children.length&&n(e.children)})};n(e)},e.prototype.calcCheckedKeys=function(t,e,n){void 0===n&&(n=!1),this.checkedNodeList=[],this.halfCheckedNodeList=[];var i=function(e){e.forEach(function(e){Ne(e.key,t)?e.isChecked=!0:e.isChecked=!1,e.isHalfChecked=!1,0<e.children.length&&i(e.children)})};i(e),this.refreshCheckState(n)},e.prototype.setSelectedNode=function(e){this.selectedNode=e},e.prototype.setNodeActive=function(t){!this.isMultiple&&t.isSelected&&(this.selectedNodeList.forEach(function(e){t.key!==e.key&&(e.isSelected=!1)}),this.selectedNodeList=[]),this.setSelectedNodeList(t,this.isMultiple)},e.prototype.setSelectedNodeList=function(t,e){void 0===e&&(e=!1);var n=this.selectedNodeList.findIndex(function(e){return t.key===e.key});e?t.isSelected&&-1===n&&this.selectedNodeList.push(t):t.isSelected&&-1===n&&(this.selectedNodeList=[t]),t.isSelected||(this.selectedNodeList=this.selectedNodeList.filter(function(e){return e.key!==t.key}))},e.prototype.setHalfCheckedNodeList=function(t){var e=this.halfCheckedNodeList.findIndex(function(e){return t.key===e.key});t.isHalfChecked&&-1===e?this.halfCheckedNodeList.push(t):!t.isHalfChecked&&-1<e&&(this.halfCheckedNodeList=this.halfCheckedNodeList.filter(function(e){return t.key!==e.key}))},e.prototype.setCheckedNodeList=function(t){var e=this.checkedNodeList.findIndex(function(e){return t.key===e.key});t.isChecked&&-1===e?this.checkedNodeList.push(t):!t.isChecked&&-1<e&&(this.checkedNodeList=this.checkedNodeList.filter(function(e){return t.key!==e.key}))},e.prototype.conductNodeState=function(e){var n=this;void 0===e&&(e="check");var t=[];switch(e){case"select":t=this.selectedNodeList;break;case"expand":t=this.expandedNodeList;break;case"match":t=this.matchedNodeList;break;case"check":t=this.checkedNodeList;var i=function(e){var t=e.getParentNode();return!!t&&(-1<n.checkedNodeList.findIndex(function(e){return e.key===t.key})||i(t))};this.isCheckStrictly||(t=this.checkedNodeList.filter(function(e){return!i(e)}));break;case"halfCheck":this.isCheckStrictly||(t=this.halfCheckedNodeList)}return t},e.prototype.setExpandedNodeList=function(t){if(!t.isLeaf){var e=this.expandedNodeList.findIndex(function(e){return t.key===e.key});t.isExpanded&&-1===e?this.expandedNodeList.push(t):!t.isExpanded&&-1<e&&(this.expandedNodeList=this.expandedNodeList.filter(function(e){return t.key!==e.key}))}},e.prototype.refreshCheckState=function(e){var t=this;void 0===e&&(e=!1),e||this.checkedNodeList.forEach(function(e){t.conduct(e)})},e.prototype.conduct=function(e){var t=e.isChecked;e&&(this.conductUp(e),this.conductDown(e,t))},e.prototype.conductUp=function(e){var t=e.getParentNode();t&&(be(t)||(t.children.every(function(e){return be(e)||!e.isHalfChecked&&e.isChecked})?(t.isChecked=!0,t.isHalfChecked=!1):t.children.some(function(e){return e.isHalfChecked||e.isChecked})?(t.isChecked=!1,t.isHalfChecked=!0):(t.isChecked=!1,t.isHalfChecked=!1)),this.setCheckedNodeList(t),this.setHalfCheckedNodeList(t),this.conductUp(t))},e.prototype.conductDown=function(e,t){var n=this;be(e)||(e.isChecked=t,e.isHalfChecked=!1,this.setCheckedNodeList(e),this.setHalfCheckedNodeList(e),e.children.forEach(function(e){n.conductDown(e,t)}))},e.prototype.searchExpand=function(t){var n=this;this.matchedNodeList=[];var i=[];if(Q(t)){var o=function(e){var t=e.getParentNode();t&&(i.push(t.key),o(t))},r=function(e){t&&e.title.includes(t)?(e.isMatched=!0,n.matchedNodeList.push(e),o(e)):e.isMatched=!1,e.children.forEach(function(e){r(e)})};this.rootNodes.forEach(function(e){r(e)}),this.calcExpandedKeys(i,this.rootNodes)}},e.prototype.afterRemove=function(e){var n=this,i=function(t){n.selectedNodeList=n.selectedNodeList.filter(function(e){return e.key!==t.key}),n.expandedNodeList=n.expandedNodeList.filter(function(e){return e.key!==t.key}),n.checkedNodeList=n.checkedNodeList.filter(function(e){return e.key!==t.key}),t.children&&t.children.forEach(function(e){i(e)})};e.forEach(function(e){i(e)}),this.refreshCheckState(this.isCheckStrictly)},e.prototype.refreshDragNode=function(e){var t=this;0===e.children.length?this.conductUp(e):e.children.forEach(function(e){t.refreshDragNode(e)})},e.prototype.resetNodeLevel=function(e){var t,n,i=e.getParentNode();e.level=i?i.level+1:0;try{for(var o=function s(e){var t="function"==typeof Symbol&&e[Symbol.iterator],n=0;return t?t.call(e):{next:function(){return e&&n>=e.length&&(e=void 0),{value:e&&e[n++],done:!e}}}}(e.children),r=o.next();!r.done;r=o.next()){var a=r.value;this.resetNodeLevel(a)}}catch(c){t={error:c}}finally{try{r&&!r.done&&(n=o["return"])&&n.call(o)}finally{if(t)throw t.error}}},e.prototype.calcDropPosition=function(e){var t=e.clientY,n=e.srcElement?e.srcElement.getBoundingClientRect():e.target.getBoundingClientRect(),i=n.top,o=n.bottom,r=n.height,a=Math.max(r*this.DRAG_SIDE_RANGE,this.DRAG_MIN_GAP);return t<=i+a?-1:o-a<=t?1:0},e.prototype.dropAndApply=function(e,t){var n=this;if(void 0===t&&(t=-1),e&&!(1<t)){var i=e.treeService,o=e.getParentNode(),r=this.selectedNode.getParentNode();switch(r?r.children=r.children.filter(function(e){return e.key!==n.selectedNode.key}):this.rootNodes=this.rootNodes.filter(function(e){return e.key!==n.selectedNode.key}),t){case 0:e.addChildren([this.selectedNode]),this.resetNodeLevel(e);break;case-1:case 1:var a=1===t?1:0;if(o){o.addChildren([this.selectedNode],o.children.indexOf(e)+a);var s=this.selectedNode.getParentNode();s&&this.resetNodeLevel(s)}else{var c=this.rootNodes.indexOf(e)+a;this.rootNodes.splice(c,0,this.selectedNode),this.rootNodes[c].parentNode=null,this.rootNodes[c].level=0}}this.rootNodes.forEach(function(e){e.treeService||(e.service=i),n.refreshDragNode(e)})}},e.prototype.formatEvent=function(e,t,n){var i={eventName:e,node:t,event:n};switch(e){case"dragstart":case"dragenter":case"dragover":case"dragleave":case"drop":case"dragend":Object.assign(i,{dragNode:this.getSelectedNode()});break;case"click":case"dblclick":Object.assign(i,{selectedKeys:this.selectedNodeList}),Object.assign(i,{nodes:this.selectedNodeList}),Object.assign(i,{keys:this.selectedNodeList.map(function(e){return e.key})});break;case"check":var o=this.getCheckedNodeList();Object.assign(i,{checkedKeys:o}),Object.assign(i,{nodes:o}),Object.assign(i,{keys:o.map(function(e){return e.key})});break;case"search":Object.assign(i,{matchedKeys:this.getMatchedNodeList()}),Object.assign(i,{nodes:this.getMatchedNodeList()}),Object.assign(i,{keys:this.getMatchedNodeList().map(function(e){return e.key})});break;case"expand":Object.assign(i,{nodes:this.expandedNodeList}),Object.assign(i,{keys:this.expandedNodeList.map(function(e){return e.key})})}return i},e.prototype.ngOnDestroy=function(){this.triggerEventChange$.complete()},e.decorators=[{type:l.Injectable}],e}(),Ee=new l.InjectionToken("NzTreeHigherOrder"),ke=function(){function e(e,t,n){var i=this;this.triggerElement=e,this.ngZone=t,this.insertExtraNode=n,this.waveTransitionDuration=400,this.lastTime=0,this.onClick=function(e){!i.triggerElement||!i.triggerElement.getAttribute||i.triggerElement.getAttribute("disabled")||"INPUT"===e.target.tagName||0<=i.triggerElement.className.indexOf("disabled")||i.fadeOutWave()},(new a.Platform).isBrowser&&this.bindTriggerEvent()}return Object.defineProperty(e.prototype,"waveAttributeName",{get:function(){return this.insertExtraNode?"ant-click-animating":"ant-click-animating-without-extra-node"},enumerable:!0,configurable:!0}),e.prototype.bindTriggerEvent=function(){var e=this;this.ngZone.runOutsideAngular(function(){e.triggerElement&&e.triggerElement.addEventListener("click",e.onClick,!0)})},e.prototype.removeTriggerEvent=function(){this.triggerElement&&this.triggerElement.removeEventListener("click",this.onClick,!0)},e.prototype.removeStyleAndExtraNode=function(){this.styleForPseudo&&document.body.contains(this.styleForPseudo)&&(document.body.removeChild(this.styleForPseudo),this.styleForPseudo=null),this.insertExtraNode&&this.triggerElement.contains(this.extraNode)&&this.triggerElement.removeChild(this.extraNode)},e.prototype.destroy=function(){this.removeTriggerEvent(),this.removeStyleAndExtraNode()},e.prototype.fadeOutWave=function(){var e=this,t=this.triggerElement,n=this.getWaveColor(t);t.setAttribute(this.waveAttributeName,"true"),Date.now()<this.lastTime+this.waveTransitionDuration||(this.isValidColor(n)&&(this.styleForPseudo||(this.styleForPseudo=document.createElement("style")),this.styleForPseudo.innerHTML="[ant-click-animating-without-extra-node]:after { border-color: "+n+"; }",document.body.appendChild(this.styleForPseudo)),this.insertExtraNode&&(this.extraNode||(this.extraNode=document.createElement("div")),this.extraNode.className="ant-click-animating-node",t.appendChild(this.extraNode)),this.lastTime=Date.now(),this.runTimeoutOutsideZone(function(){t.removeAttribute(e.waveAttributeName),e.removeStyleAndExtraNode()},this.waveTransitionDuration))},e.prototype.isValidColor=function(e){return!!e&&"#ffffff"!==e&&"rgb(255, 255, 255)"!==e&&this.isNotGrey(e)&&!/rgba\(\d*, \d*, \d*, 0\)/.test(e)&&"transparent"!==e},e.prototype.isNotGrey=function(e){var t=e.match(/rgba?\((\d*), (\d*), (\d*)(, [\.\d]*)?\)/);return!(t&&t[1]&&t[2]&&t[3])||!(t[1]===t[2]&&t[2]===t[3])},e.prototype.getWaveColor=function(e){var t=getComputedStyle(e);return t.getPropertyValue("border-top-color")||t.getPropertyValue("border-color")||t.getPropertyValue("background-color")},e.prototype.runTimeoutOutsideZone=function(e,t){this.ngZone.runOutsideAngular(function(){return setTimeout(e,t)})},e}(),Se={disabled:!1},we=new l.InjectionToken("nz-wave-global-options",{providedIn:"root",factory:Oe});function Oe(){return Se}var _e=function(){function e(e,t,n,i){this.ngZone=e,this.elementRef=t,this.animationType=i,this.nzWaveExtraNode=!1,this.waveDisabled=!1,n&&"boolean"==typeof n.disabled&&(this.waveDisabled=n.disabled),"NoopAnimations"===this.animationType&&(this.waveDisabled=!0)}return e.prototype.ngOnDestroy=function(){this.waveRenderer&&this.waveRenderer.destroy()},e.prototype.ngOnInit=function(){this.renderWaveIfEnabled()},e.prototype.renderWaveIfEnabled=function(){!this.waveDisabled&&this.elementRef.nativeElement&&(this.waveRenderer=new ke(this.elementRef.nativeElement,this.ngZone,this.nzWaveExtraNode))},e.decorators=[{type:l.Directive,args:[{selector:"[nz-wave]",exportAs:"nzWave"}]}],e.ctorParameters=function(){return[{type:l.NgZone},{type:l.ElementRef},{type:undefined,decorators:[{type:l.Optional},{type:l.Inject,args:[we]}]},{type:String,decorators:[{type:l.Optional},{type:l.Inject,args:[r.ANIMATION_MODULE_TYPE]}]}]},e.propDecorators={nzWaveExtraNode:[{type:l.Input}]},e}(),Ae=function(){function e(){}return e.decorators=[{type:l.NgModule,args:[{imports:[a.PlatformModule],exports:[_e],declarations:[_e]}]}],e}(),Le=function(){function e(){this.menuItemClick$=new s.Subject,this.theme$=new s.Subject,this.mode$=new s.BehaviorSubject("vertical"),this.inlineIndent$=new s.BehaviorSubject(24),this.check$=s.merge(this.theme$,this.mode$,this.inlineIndent$),this.theme="light",this.mode="vertical",this.inlineIndent=24,this.menuOpen$=new s.BehaviorSubject(!1)}return e.prototype.onMenuItemClick=function(e){this.menuItemClick$.next(e)},e.prototype.setMode=function(e){this.mode=e,this.mode$.next(e)},e.prototype.setTheme=function(e){this.theme=e,this.theme$.next(e)},e.prototype.setInlineIndent=function(e){this.inlineIndent=e,this.inlineIndent$.next(e)},e.decorators=[{type:l.Injectable}],e}(),Te=new l.InjectionToken("NzTreeHigherOrder"),Ie=new l.InjectionToken("nz-logger-state"),Pe=function(){function e(e){this._loggerState=e}return e.prototype.log=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];this._loggerState&&console.log.apply(console,L(e))},e.prototype.warn=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];this._loggerState&&console.warn.apply(console,L(e))},e.prototype.error=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];this._loggerState&&console.error.apply(console,L(e))},e.prototype.info=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];this._loggerState&&console.log.apply(console,L(e))},e.prototype.debug=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];this._loggerState&&console.log.apply(console,L(["[NG-ZORRO-DEBUG]"],e))},e.decorators=[{type:l.Injectable}],e.ctorParameters=function(){return[{type:Boolean,decorators:[{type:l.Inject,args:[Ie]}]}]},e}();function xe(e,t){return e||new Pe(t)}var Re={provide:Pe,useFactory:xe,deps:[[new l.Optional,new l.SkipSelf,Pe],Ie]},De=function(){function e(){}return e.decorators=[{type:l.NgModule,args:[{providers:[{provide:Ie,useValue:!1},Re]}]}],e}();e.NzAddOnModule=u,e.NzClassListAddDirective=c,e.NzStringTemplateOutletDirective=d,e.AnimationDuration=h,e.AnimationCurves=f,e.collapseMotion=p,e.fadeMotion=y,e.helpMotion=g,e.moveUpMotion=m,e.notificationMotion=v,e.slideMotion=C,e.slideAlertMotion=E,e.zoomMotion=k,e.zoomBigMotion=S,e.zoomBadgeMotion=w,e.NzNoAnimationModule=M,e.NzNoAnimationDirective=j,e.NzConnectedOverlayDirective=z,e.NzOverlayModule=Y,e.getPlacementName=function Me(n){var e=["originX","originY","overlayX","overlayY"],t=function(t){if(e.every(function(e){return n.connectionPair[e]===B[t][e]}))return{value:t}};for(var i in B){var o=t(i);if("object"==typeof o)return o.value}},e.POSITION_MAP=B,e.DEFAULT_TOOLTIP_POSITIONS=U,e.DEFAULT_DROPDOWN_POSITIONS=V,e.DEFAULT_SUBMENU_POSITIONS=F,e.DEFAULT_CASCADER_POSITIONS=X,e.DEFAULT_MENTION_POSITIONS=W,e.cancelRequestAnimationFrame=G,e.reqAnimFrame=$,e.SCROLL_SERVICE_PROVIDER_FACTORY=K,e.NzScrollService=q,e.SCROLL_SERVICE_PROVIDER=Z,e.NzMeasureScrollbarService=ee,e.NzUpdateHostClassService=te,e.dispatchEvent=ae,e.dispatchFakeEvent=se,e.dispatchKeyboardEvent=function ze(e,t,n,i){return ae(e,oe(t,n,i))},e.dispatchMouseEvent=function Ye(e,t,n,i,o){return void 0===n&&(n=0),void 0===i&&(i=0),void 0===o&&(o=ne(t,n,i)),ae(e,o)},e.dispatchTouchEvent=function Be(e,t,n,i){return void 0===n&&(n=0),void 0===i&&(i=0),ae(e,ie(t,n,i))},e.createMouseEvent=ne,e.createTouchEvent=ie,e.createKeyboardEvent=oe,e.createFakeEvent=re,e.typeInElement=function Ue(e,t){t.focus(),t.value=e,se(t,"input")}
/**
     * @license
     * Copyright Google LLC All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://angular.io/license
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