@mxtommy/kip/public/chunk-GSM7FZE2.js

An advanced and versatile marine instrumentation package to display Signal K data.

import{a as et,b as gt,s as ft,t as vt,u as Dt,v as bt,w as wt,x as St}from"./chunk-5SMHTIVS.js";import{c as ut}from"./chunk-NS2OV2OW.js";import{a as Et}from"./chunk-SHJMXSDM.js";import{e as Pt,f as yt,h as xt,j as Ct}from"./chunk-W6MCE3GH.js";import"./chunk-JMZYPL54.js";import"./chunk-ACY7HYMZ.js";import"./chunk-IXUKD73N.js";import{e as _t}from"./chunk-VFJD3XKT.js";import{b as mt}from"./chunk-HF7V6XFA.js";import"./chunk-ILQQCGMJ.js";import"./chunk-2TP7C66X.js";import{$a as Ze,Aa as U,Bb as Ye,Cb as Xe,Cc as ge,Da as S,Db as R,Ea as F,Eb as p,Fb as g,Ga as re,Gb as j,I as Be,Ia as We,Id as rt,J as W,La as ae,Lc as me,Nb as q,Nc as O,Oc as Qe,Pb as m,Pd as at,Q as ze,Rb as P,Re as be,Te as M,Ue as L,Va as le,Wa as b,Xd as fe,Ya as Ue,_a as de,ac as Je,bc as he,ca as se,ce as lt,da as Ve,db as je,dc as H,ea as N,ec as f,ee as dt,fa as Ge,fc as pe,fe as ve,g as T,gb as I,he as ct,ib as ce,id as tt,j as ne,jd as it,je as ht,k as _,kd as K,la as $e,le as Y,m as Ne,md as B,oa as k,od as ue,p as Fe,qa as c,qd as E,sc as _e,td as nt,va as y,vb as Z,vd as st,wa as x,xb as qe,xd as ot,xe as pt,yb as Ke,z as He,za as oe,ze as De}from"./chunk-LEY6MANN.js";function Pe(o){let t=o.cloneNode(!0),e=t.querySelectorAll("[id]"),i=o.nodeName.toLowerCase();t.removeAttribute("id");for(let n=0;n<e.length;n++)e[n].removeAttribute("id");return i==="canvas"?Tt(o,t):(i==="input"||i==="select"||i==="textarea")&&Rt(o,t),It("canvas",o,t,Tt),It("input, textarea, select",o,t,Rt),t}function It(o,t,e,i){let n=t.querySelectorAll(o);if(n.length){let s=e.querySelectorAll(o);for(let r=0;r<n.length;r++)i(n[r],s[r])}}var si=0;function Rt(o,t){t.type!=="file"&&(t.value=o.value),t.type==="radio"&&t.name&&(t.name=`mat-clone-${t.name}-${si++}`)}function Tt(o,t){let e=t.getContext("2d");if(e)try{e.drawImage(o,0,0)}catch(i){}}function Te(o){let t=o.getBoundingClientRect();return{top:t.top,right:t.right,bottom:t.bottom,left:t.left,width:t.width,height:t.height,x:t.x,y:t.y}}function ye(o,t,e){let{top:i,bottom:n,left:s,right:r}=o;return e>=i&&e<=n&&t>=s&&t<=r}function oi(o,t){let e=t.left<o.left,i=t.left+t.width>o.right,n=t.top<o.top,s=t.top+t.height>o.bottom;return e||i||n||s}function G(o,t,e){o.top+=t,o.bottom=o.top+o.height,o.left+=e,o.right=o.left+o.width}function kt(o,t,e,i){let{top:n,right:s,bottom:r,left:a,width:l,height:d}=o,h=l*t,v=d*t;return i>n-v&&i<r+v&&e>a-h&&e<s+h}var X=class{_document;positions=new Map;constructor(t){this._document=t}clear(){this.positions.clear()}cache(t){this.clear(),this.positions.set(this._document,{scrollPosition:this.getViewportScrollPosition()}),t.forEach(e=>{this.positions.set(e,{scrollPosition:{top:e.scrollTop,left:e.scrollLeft},clientRect:Te(e)})})}handleScroll(t){let e=B(t),i=this.positions.get(e);if(!i)return null;let n=i.scrollPosition,s,r;if(e===this._document){let d=this.getViewportScrollPosition();s=d.top,r=d.left}else s=e.scrollTop,r=e.scrollLeft;let a=n.top-s,l=n.left-r;return this.positions.forEach((d,h)=>{d.clientRect&&e!==h&&e.contains(h)&&G(d.clientRect,a,l)}),n.top=s,n.left=r,{top:a,left:l}}getViewportScrollPosition(){return{top:window.scrollY,left:window.scrollX}}};function Wt(o,t){let e=o.rootNodes;if(e.length===1&&e[0].nodeType===t.ELEMENT_NODE)return e[0];let i=t.createElement("div");return e.forEach(n=>i.appendChild(n)),i}function ke(o,t,e){for(let i in t)if(t.hasOwnProperty(i)){let n=t[i];n?o.setProperty(i,n,e?.has(i)?"important":""):o.removeProperty(i)}return o}function A(o,t){let e=t?"":"none";ke(o.style,{"touch-action":t?"":"none","-webkit-user-drag":t?"":"none","-webkit-tap-highlight-color":t?"":"transparent","user-select":e,"-ms-user-select":e,"-webkit-user-select":e,"-moz-user-select":e})}function Ot(o,t,e){ke(o.style,{position:t?"":"fixed",top:t?"":"0",opacity:t?"":"0",left:t?"":"-999em"},e)}function J(o,t){return t&&t!="none"?o+" "+t:o}function Mt(o,t){o.style.width=`${t.width}px`,o.style.height=`${t.height}px`,o.style.transform=$(t.left,t.top)}function $(o,t){return`translate3d(${Math.round(o)}px, ${Math.round(t)}px, 0)`}var z={capture:!0},we={passive:!1,capture:!0},ri=(()=>{class o{static \u0275fac=function(i){return new(i||o)};static \u0275cmp=I({type:o,selectors:[["ng-component"]],hostAttrs:["cdk-drag-resets-container",""],decls:0,vars:0,template:function(i,n){},styles:[`@layer cdk-resets{.cdk-drag-preview{background:none;border:none;padding:0;color:inherit;inset:auto}}.cdk-drag-placeholder *,.cdk-drag-preview *{pointer-events:none !important}
`],encapsulation:2,changeDetection:0})}return o})(),Oe=(()=>{class o{_ngZone=c(F);_document=c(U);_styleLoader=c(nt);_renderer=c(de).createRenderer(null,null);_cleanupDocumentTouchmove;_scroll=new _;_dropInstances=new Set;_dragInstances=new Set;_activeDragInstances=re([]);_globalListeners;_draggingPredicate=e=>e.isDragging();_domNodesToDirectives=null;pointerMove=new _;pointerUp=new _;constructor(){}registerDropContainer(e){this._dropInstances.has(e)||this._dropInstances.add(e)}registerDragItem(e){this._dragInstances.add(e),this._dragInstances.size===1&&this._ngZone.runOutsideAngular(()=>{this._cleanupDocumentTouchmove?.(),this._cleanupDocumentTouchmove=this._renderer.listen(this._document,"touchmove",this._persistentTouchmoveListener,we)})}removeDropContainer(e){this._dropInstances.delete(e)}removeDragItem(e){this._dragInstances.delete(e),this.stopDragging(e),this._dragInstances.size===0&&this._cleanupDocumentTouchmove?.()}startDragging(e,i){if(!(this._activeDragInstances().indexOf(e)>-1)&&(this._styleLoader.load(ri),this._activeDragInstances.update(n=>[...n,e]),this._activeDragInstances().length===1)){let n=i.type.startsWith("touch"),s=a=>this.pointerUp.next(a),r=[["scroll",a=>this._scroll.next(a),z],["selectstart",this._preventDefaultWhileDragging,we]];n?r.push(["touchend",s,z],["touchcancel",s,z]):r.push(["mouseup",s,z]),n||r.push(["mousemove",a=>this.pointerMove.next(a),we]),this._ngZone.runOutsideAngular(()=>{this._globalListeners=r.map(([a,l,d])=>this._renderer.listen(this._document,a,l,d))})}}stopDragging(e){this._activeDragInstances.update(i=>{let n=i.indexOf(e);return n>-1?(i.splice(n,1),[...i]):i}),this._activeDragInstances().length===0&&this._clearGlobalListeners()}isDragging(e){return this._activeDragInstances().indexOf(e)>-1}scrolled(e){let i=[this._scroll];return e&&e!==this._document&&i.push(new ne(n=>this._ngZone.runOutsideAngular(()=>{let s=this._renderer.listen(e,"scroll",r=>{this._activeDragInstances().length&&n.next(r)},z);return()=>{s()}}))),W(...i)}registerDirectiveNode(e,i){this._domNodesToDirectives??=new WeakMap,this._domNodesToDirectives.set(e,i)}removeDirectiveNode(e){this._domNodesToDirectives?.delete(e)}getDragDirectiveForNode(e){return this._domNodesToDirectives?.get(e)||null}ngOnDestroy(){this._dragInstances.forEach(e=>this.removeDragItem(e)),this._dropInstances.forEach(e=>this.removeDropContainer(e)),this._domNodesToDirectives=null,this._clearGlobalListeners(),this.pointerMove.complete(),this.pointerUp.complete()}_preventDefaultWhileDragging=e=>{this._activeDragInstances().length>0&&e.preventDefault()};_persistentTouchmoveListener=e=>{this._activeDragInstances().length>0&&(this._activeDragInstances().some(this._draggingPredicate)&&e.preventDefault(),this.pointerMove.next(e))};_clearGlobalListeners(){this._globalListeners?.forEach(e=>e()),this._globalListeners=void 0}static \u0275fac=function(i){return new(i||o)};static \u0275prov=$e({token:o,factory:o.\u0275fac,providedIn:"root"})}return o})();function Lt(o){let t=o.toLowerCase().indexOf("ms")>-1?1:1e3;return parseFloat(o)*t}function ai(o){let t=getComputedStyle(o),e=Se(t,"transition-property"),i=e.find(a=>a==="transform"||a==="all");if(!i)return 0;let n=e.indexOf(i),s=Se(t,"transition-duration"),r=Se(t,"transition-delay");return Lt(s[n])+Lt(r[n])}function Se(o,t){return o.getPropertyValue(t).split(",").map(i=>i.trim())}var li=new Set(["position"]),xe=class{_document;_rootElement;_direction;_initialDomRect;_previewTemplate;_previewClass;_pickupPositionOnPage;_initialTransform;_zIndex;_renderer;_previewEmbeddedView=null;_preview;get element(){return this._preview}constructor(t,e,i,n,s,r,a,l,d,h){this._document=t,this._rootElement=e,this._direction=i,this._initialDomRect=n,this._previewTemplate=s,this._previewClass=r,this._pickupPositionOnPage=a,this._initialTransform=l,this._zIndex=d,this._renderer=h}attach(t){this._preview=this._createPreview(),t.appendChild(this._preview),At(this._preview)&&this._preview.showPopover()}destroy(){this._preview.remove(),this._previewEmbeddedView?.destroy(),this._preview=this._previewEmbeddedView=null}setTransform(t){this._preview.style.transform=t}getBoundingClientRect(){return this._preview.getBoundingClientRect()}addClass(t){this._preview.classList.add(t)}getTransitionDuration(){return ai(this._preview)}addEventListener(t,e){return this._renderer.listen(this._preview,t,e)}_createPreview(){let t=this._previewTemplate,e=this._previewClass,i=t?t.template:null,n;if(i&&t){let s=t.matchSize?this._initialDomRect:null,r=t.viewContainer.createEmbeddedView(i,t.context);r.detectChanges(),n=Wt(r,this._document),this._previewEmbeddedView=r,t.matchSize?Mt(n,s):n.style.transform=$(this._pickupPositionOnPage.x,this._pickupPositionOnPage.y)}else n=Pe(this._rootElement),Mt(n,this._initialDomRect),this._initialTransform&&(n.style.transform=this._initialTransform);return ke(n.style,{"pointer-events":"none",margin:At(n)?"0 auto 0 0":"0",position:"fixed",top:"0",left:"0","z-index":this._zIndex+""},li),A(n,!1),n.classList.add("cdk-drag-preview"),n.setAttribute("popover","manual"),n.setAttribute("dir",this._direction),e&&(Array.isArray(e)?e.forEach(s=>n.classList.add(s)):n.classList.add(e)),n}};function At(o){return"showPopover"in o}var di={passive:!0},Nt={passive:!1},ci={passive:!1,capture:!0},hi=800,Ft="cdk-drag-placeholder",Ht=new Set(["position"]);function pi(o,t,e={dragStartThreshold:5,pointerDirectionChangeThreshold:5}){let i=o.get(Ze,null,{optional:!0})||o.get(de).createRenderer(null,null);return new Ce(t,e,o.get(U),o.get(F),o.get(De),o.get(Oe),i)}var Ce=class{_config;_document;_ngZone;_viewportRuler;_dragDropRegistry;_renderer;_rootElementCleanups;_cleanupShadowRootSelectStart;_preview=null;_previewContainer;_placeholderRef=null;_placeholder;_pickupPositionInElement;_pickupPositionOnPage;_marker;_anchor=null;_passiveTransform={x:0,y:0};_activeTransform={x:0,y:0};_initialTransform;_hasStartedDragging=re(!1);_hasMoved=!1;_initialContainer;_initialIndex;_parentPositions;_moveEvents=new _;_pointerDirectionDelta;_pointerPositionAtLastDirectionChange;_lastKnownPointerPosition;_rootElement;_ownerSVGElement=null;_rootElementTapHighlight;_pointerMoveSubscription=T.EMPTY;_pointerUpSubscription=T.EMPTY;_scrollSubscription=T.EMPTY;_resizeSubscription=T.EMPTY;_lastTouchEventTime;_dragStartTime;_boundaryElement=null;_nativeInteractionsEnabled=!0;_initialDomRect;_previewRect;_boundaryRect;_previewTemplate;_placeholderTemplate;_handles=[];_disabledHandles=new Set;_dropContainer;_direction="ltr";_parentDragRef=null;_cachedShadowRoot;lockAxis=null;dragStartDelay=0;previewClass;scale=1;get disabled(){return this._disabled||!!(this._dropContainer&&this._dropContainer.disabled)}set disabled(t){t!==this._disabled&&(this._disabled=t,this._toggleNativeDragInteractions(),this._handles.forEach(e=>A(e,t)))}_disabled=!1;beforeStarted=new _;started=new _;released=new _;ended=new _;entered=new _;exited=new _;dropped=new _;moved=this._moveEvents;data;constrainPosition;constructor(t,e,i,n,s,r,a){this._config=e,this._document=i,this._ngZone=n,this._viewportRuler=s,this._dragDropRegistry=r,this._renderer=a,this.withRootElement(t).withParent(e.parentDragRef||null),this._parentPositions=new X(i),r.registerDragItem(this)}getPlaceholderElement(){return this._placeholder}getRootElement(){return this._rootElement}getVisibleElement(){return this.isDragging()?this.getPlaceholderElement():this.getRootElement()}withHandles(t){this._handles=t.map(i=>E(i)),this._handles.forEach(i=>A(i,this.disabled)),this._toggleNativeDragInteractions();let e=new Set;return this._disabledHandles.forEach(i=>{this._handles.indexOf(i)>-1&&e.add(i)}),this._disabledHandles=e,this}withPreviewTemplate(t){return this._previewTemplate=t,this}withPlaceholderTemplate(t){return this._placeholderTemplate=t,this}withRootElement(t){let e=E(t);if(e!==this._rootElement){this._removeRootElementListeners();let i=this._renderer;this._rootElementCleanups=this._ngZone.runOutsideAngular(()=>[i.listen(e,"mousedown",this._pointerDown,Nt),i.listen(e,"touchstart",this._pointerDown,di),i.listen(e,"dragstart",this._nativeDragStart,Nt)]),this._initialTransform=void 0,this._rootElement=e}return typeof SVGElement<"u"&&this._rootElement instanceof SVGElement&&(this._ownerSVGElement=this._rootElement.ownerSVGElement),this}withBoundaryElement(t){return this._boundaryElement=t?E(t):null,this._resizeSubscription.unsubscribe(),t&&(this._resizeSubscription=this._viewportRuler.change(10).subscribe(()=>this._containInsideBoundaryOnResize())),this}withParent(t){return this._parentDragRef=t,this}dispose(){this._removeRootElementListeners(),this.isDragging()&&this._rootElement?.remove(),this._marker?.remove(),this._destroyPreview(),this._destroyPlaceholder(),this._dragDropRegistry.removeDragItem(this),this._removeListeners(),this.beforeStarted.complete(),this.started.complete(),this.released.complete(),this.ended.complete(),this.entered.complete(),this.exited.complete(),this.dropped.complete(),this._moveEvents.complete(),this._handles=[],this._disabledHandles.clear(),this._dropContainer=void 0,this._resizeSubscription.unsubscribe(),this._parentPositions.clear(),this._boundaryElement=this._rootElement=this._ownerSVGElement=this._placeholderTemplate=this._previewTemplate=this._marker=this._parentDragRef=null}isDragging(){return this._hasStartedDragging()&&this._dragDropRegistry.isDragging(this)}reset(){this._rootElement.style.transform=this._initialTransform||"",this._activeTransform={x:0,y:0},this._passiveTransform={x:0,y:0}}resetToBoundary(){if(this._boundaryElement&&this._rootElement&&oi(this._boundaryElement.getBoundingClientRect(),this._rootElement.getBoundingClientRect())){let t=this._boundaryElement.getBoundingClientRect(),e=this._rootElement.getBoundingClientRect(),i=0,n=0;e.left<t.left?i=t.left-e.left:e.right>t.right&&(i=t.right-e.right),e.top<t.top?n=t.top-e.top:e.bottom>t.bottom&&(n=t.bottom-e.bottom);let s=this._activeTransform.x,r=this._activeTransform.y,a=s+i,l=r+n;this._rootElement.style.transform=$(a,l),this._activeTransform={x:a,y:l},this._passiveTransform={x:a,y:l}}}disableHandle(t){!this._disabledHandles.has(t)&&this._handles.indexOf(t)>-1&&(this._disabledHandles.add(t),A(t,!0))}enableHandle(t){this._disabledHandles.has(t)&&(this._disabledHandles.delete(t),A(t,this.disabled))}withDirection(t){return this._direction=t,this}_withDropContainer(t){this._dropContainer=t}getFreeDragPosition(){let t=this.isDragging()?this._activeTransform:this._passiveTransform;return{x:t.x,y:t.y}}setFreeDragPosition(t){return this._activeTransform={x:0,y:0},this._passiveTransform.x=t.x,this._passiveTransform.y=t.y,this._dropContainer||this._applyRootElementTransform(t.x,t.y),this}withPreviewContainer(t){return this._previewContainer=t,this}_sortFromLastPointerPosition(){let t=this._lastKnownPointerPosition;t&&this._dropContainer&&this._updateActiveDropContainer(this._getConstrainedPointerPosition(t),t)}_removeListeners(){this._pointerMoveSubscription.unsubscribe(),this._pointerUpSubscription.unsubscribe(),this._scrollSubscription.unsubscribe(),this._cleanupShadowRootSelectStart?.(),this._cleanupShadowRootSelectStart=void 0}_destroyPreview(){this._preview?.destroy(),this._preview=null}_destroyPlaceholder(){this._anchor?.remove(),this._placeholder?.remove(),this._placeholderRef?.destroy(),this._placeholder=this._anchor=this._placeholderRef=null}_pointerDown=t=>{if(this.beforeStarted.next(),this._handles.length){let e=this._getTargetHandle(t);e&&!this._disabledHandles.has(e)&&!this.disabled&&this._initializeDragSequence(e,t)}else this.disabled||this._initializeDragSequence(this._rootElement,t)};_pointerMove=t=>{let e=this._getPointerPositionOnPage(t);if(!this._hasStartedDragging()){let n=Math.abs(e.x-this._pickupPositionOnPage.x),s=Math.abs(e.y-this._pickupPositionOnPage.y);if(n+s>=this._config.dragStartThreshold){let a=Date.now()>=this._dragStartTime+this._getDragStartDelay(t),l=this._dropContainer;if(!a){this._endDragSequence(t);return}(!l||!l.isDragging()&&!l.isReceiving())&&(t.cancelable&&t.preventDefault(),this._hasStartedDragging.set(!0),this._ngZone.run(()=>this._startDragSequence(t)))}return}t.cancelable&&t.preventDefault();let i=this._getConstrainedPointerPosition(e);if(this._hasMoved=!0,this._lastKnownPointerPosition=e,this._updatePointerDirectionDelta(i),this._dropContainer)this._updateActiveDropContainer(i,e);else{let n=this.constrainPosition?this._initialDomRect:this._pickupPositionOnPage,s=this._activeTransform;s.x=i.x-n.x+this._passiveTransform.x,s.y=i.y-n.y+this._passiveTransform.y,this._applyRootElementTransform(s.x,s.y)}this._moveEvents.observers.length&&this._ngZone.run(()=>{this._moveEvents.next({source:this,pointerPosition:i,event:t,distance:this._getDragDistance(i),delta:this._pointerDirectionDelta})})};_pointerUp=t=>{this._endDragSequence(t)};_endDragSequence(t){if(this._dragDropRegistry.isDragging(this)&&(this._removeListeners(),this._dragDropRegistry.stopDragging(this),this._toggleNativeDragInteractions(),this._handles&&(this._rootElement.style.webkitTapHighlightColor=this._rootElementTapHighlight),!!this._hasStartedDragging()))if(this.released.next({source:this,event:t}),this._dropContainer)this._dropContainer._stopScrolling(),this._animatePreviewToPlaceholder().then(()=>{this._cleanupDragArtifacts(t),this._cleanupCachedDimensions(),this._dragDropRegistry.stopDragging(this)});else{this._passiveTransform.x=this._activeTransform.x;let e=this._getPointerPositionOnPage(t);this._passiveTransform.y=this._activeTransform.y,this._ngZone.run(()=>{this.ended.next({source:this,distance:this._getDragDistance(e),dropPoint:e,event:t})}),this._cleanupCachedDimensions(),this._dragDropRegistry.stopDragging(this)}}_startDragSequence(t){V(t)&&(this._lastTouchEventTime=Date.now()),this._toggleNativeDragInteractions();let e=this._getShadowRoot(),i=this._dropContainer;if(e&&this._ngZone.runOutsideAngular(()=>{this._cleanupShadowRootSelectStart=this._renderer.listen(e,"selectstart",_i,ci)}),i){let n=this._rootElement,s=n.parentNode,r=this._placeholder=this._createPlaceholderElement(),a=this._marker=this._marker||this._document.createComment("");s.insertBefore(a,n),this._initialTransform=n.style.transform||"",this._preview=new xe(this._document,this._rootElement,this._direction,this._initialDomRect,this._previewTemplate||null,this.previewClass||null,this._pickupPositionOnPage,this._initialTransform,this._config.zIndex||1e3,this._renderer),this._preview.attach(this._getPreviewInsertionPoint(s,e)),Ot(n,!1,Ht),this._document.body.appendChild(s.replaceChild(r,n)),this.started.next({source:this,event:t}),i.start(),this._initialContainer=i,this._initialIndex=i.getItemIndex(this)}else this.started.next({source:this,event:t}),this._initialContainer=this._initialIndex=void 0;this._parentPositions.cache(i?i.getScrollableParents():[])}_initializeDragSequence(t,e){this._parentDragRef&&e.stopPropagation();let i=this.isDragging(),n=V(e),s=!n&&e.button!==0,r=this._rootElement,a=B(e),l=!n&&this._lastTouchEventTime&&this._lastTouchEventTime+hi>Date.now(),d=n?it(e):tt(e);if(a&&a.draggable&&e.type==="mousedown"&&e.preventDefault(),i||s||l||d)return;if(this._handles.length){let C=r.style;this._rootElementTapHighlight=C.webkitTapHighlightColor||"",C.webkitTapHighlightColor="transparent"}this._hasMoved=!1,this._hasStartedDragging.set(this._hasMoved),this._removeListeners(),this._initialDomRect=this._rootElement.getBoundingClientRect(),this._pointerMoveSubscription=this._dragDropRegistry.pointerMove.subscribe(this._pointerMove),this._pointerUpSubscription=this._dragDropRegistry.pointerUp.subscribe(this._pointerUp),this._scrollSubscription=this._dragDropRegistry.scrolled(this._getShadowRoot()).subscribe(C=>this._updateOnScroll(C)),this._boundaryElement&&(this._boundaryRect=Te(this._boundaryElement));let h=this._previewTemplate;this._pickupPositionInElement=h&&h.template&&!h.matchSize?{x:0,y:0}:this._getPointerPositionInElement(this._initialDomRect,t,e);let v=this._pickupPositionOnPage=this._lastKnownPointerPosition=this._getPointerPositionOnPage(e);this._pointerDirectionDelta={x:0,y:0},this._pointerPositionAtLastDirectionChange={x:v.x,y:v.y},this._dragStartTime=Date.now(),this._dragDropRegistry.startDragging(this,e)}_cleanupDragArtifacts(t){Ot(this._rootElement,!0,Ht),this._marker.parentNode.replaceChild(this._rootElement,this._marker),this._destroyPreview(),this._destroyPlaceholder(),this._initialDomRect=this._boundaryRect=this._previewRect=this._initialTransform=void 0,this._ngZone.run(()=>{let e=this._dropContainer,i=e.getItemIndex(this),n=this._getPointerPositionOnPage(t),s=this._getDragDistance(n),r=e._isOverContainer(n.x,n.y);this.ended.next({source:this,distance:s,dropPoint:n,event:t}),this.dropped.next({item:this,currentIndex:i,previousIndex:this._initialIndex,container:e,previousContainer:this._initialContainer,isPointerOverContainer:r,distance:s,dropPoint:n,event:t}),e.drop(this,i,this._initialIndex,this._initialContainer,r,s,n,t),this._dropContainer=this._initialContainer})}_updateActiveDropContainer({x:t,y:e},{x:i,y:n}){let s=this._initialContainer._getSiblingContainerFromPosition(this,t,e);!s&&this._dropContainer!==this._initialContainer&&this._initialContainer._isOverContainer(t,e)&&(s=this._initialContainer),s&&s!==this._dropContainer&&this._ngZone.run(()=>{let r=this._dropContainer.getItemIndex(this),a=this._dropContainer.getItemAtIndex(r+1)?.getVisibleElement()||null;this.exited.next({item:this,container:this._dropContainer}),this._dropContainer.exit(this),this._conditionallyInsertAnchor(s,this._dropContainer,a),this._dropContainer=s,this._dropContainer.enter(this,t,e,s===this._initialContainer&&s.sortingDisabled?this._initialIndex:void 0),this.entered.next({item:this,container:s,currentIndex:s.getItemIndex(this)})}),this.isDragging()&&(this._dropContainer._startScrollingIfNecessary(i,n),this._dropContainer._sortItem(this,t,e,this._pointerDirectionDelta),this.constrainPosition?this._applyPreviewTransform(t,e):this._applyPreviewTransform(t-this._pickupPositionInElement.x,e-this._pickupPositionInElement.y))}_animatePreviewToPlaceholder(){if(!this._hasMoved)return Promise.resolve();let t=this._placeholder.getBoundingClientRect();this._preview.addClass("cdk-drag-animating"),this._applyPreviewTransform(t.left,t.top);let e=this._preview.getTransitionDuration();return e===0?Promise.resolve():this._ngZone.runOutsideAngular(()=>new Promise(i=>{let n=a=>{(!a||this._preview&&B(a)===this._preview.element&&a.propertyName==="transform")&&(r(),i(),clearTimeout(s))},s=setTimeout(n,e*1.5),r=this._preview.addEventListener("transitionend",n)}))}_createPlaceholderElement(){let t=this._placeholderTemplate,e=t?t.template:null,i;return e?(this._placeholderRef=t.viewContainer.createEmbeddedView(e,t.context),this._placeholderRef.detectChanges(),i=Wt(this._placeholderRef,this._document)):i=Pe(this._rootElement),i.style.pointerEvents="none",i.classList.add(Ft),i}_getPointerPositionInElement(t,e,i){let n=e===this._rootElement?null:e,s=n?n.getBoundingClientRect():t,r=V(i)?i.targetTouches[0]:i,a=this._getViewportScrollPosition(),l=r.pageX-s.left-a.left,d=r.pageY-s.top-a.top;return{x:s.left-t.left+l,y:s.top-t.top+d}}_getPointerPositionOnPage(t){let e=this._getViewportScrollPosition(),i=V(t)?t.touches[0]||t.changedTouches[0]||{pageX:0,pageY:0}:t,n=i.pageX-e.left,s=i.pageY-e.top;if(this._ownerSVGElement){let r=this._ownerSVGElement.getScreenCTM();if(r){let a=this._ownerSVGElement.createSVGPoint();return a.x=n,a.y=s,a.matrixTransform(r.inverse())}}return{x:n,y:s}}_getConstrainedPointerPosition(t){let e=this._dropContainer?this._dropContainer.lockAxis:null,{x:i,y:n}=this.constrainPosition?this.constrainPosition(t,this,this._initialDomRect,this._pickupPositionInElement):t;if(this.lockAxis==="x"||e==="x"?n=this._pickupPositionOnPage.y-(this.constrainPosition?this._pickupPositionInElement.y:0):(this.lockAxis==="y"||e==="y")&&(i=this._pickupPositionOnPage.x-(this.constrainPosition?this._pickupPositionInElement.x:0)),this._boundaryRect){let{x:s,y:r}=this.constrainPosition?{x:0,y:0}:this._pickupPositionInElement,a=this._boundaryRect,{width:l,height:d}=this._getPreviewRect(),h=a.top+r,v=a.bottom-(d-r),C=a.left+s,te=a.right-(l-s);i=Bt(i,C,te),n=Bt(n,h,v)}return{x:i,y:n}}_updatePointerDirectionDelta(t){let{x:e,y:i}=t,n=this._pointerDirectionDelta,s=this._pointerPositionAtLastDirectionChange,r=Math.abs(e-s.x),a=Math.abs(i-s.y);return r>this._config.pointerDirectionChangeThreshold&&(n.x=e>s.x?1:-1,s.x=e),a>this._config.pointerDirectionChangeThreshold&&(n.y=i>s.y?1:-1,s.y=i),n}_toggleNativeDragInteractions(){if(!this._rootElement||!this._handles)return;let t=this._handles.length>0||!this.isDragging();t!==this._nativeInteractionsEnabled&&(this._nativeInteractionsEnabled=t,A(this._rootElement,t))}_removeRootElementListeners(){this._rootElementCleanups?.forEach(t=>t()),this._rootElementCleanups=void 0}_applyRootElementTransform(t,e){let i=1/this.scale,n=$(t*i,e*i),s=this._rootElement.style;this._initialTransform==null&&(this._initialTransform=s.transform&&s.transform!="none"?s.transform:""),s.transform=J(n,this._initialTransform)}_applyPreviewTransform(t,e){let i=this._previewTemplate?.template?void 0:this._initialTransform,n=$(t,e);this._preview.setTransform(J(n,i))}_getDragDistance(t){let e=this._pickupPositionOnPage;return e?{x:t.x-e.x,y:t.y-e.y}:{x:0,y:0}}_cleanupCachedDimensions(){this._boundaryRect=this._previewRect=void 0,this._parentPositions.clear()}_containInsideBoundaryOnResize(){let{x:t,y:e}=this._passiveTransform;if(t===0&&e===0||this.isDragging()||!this._boundaryElement)return;let i=this._rootElement.getBoundingClientRect(),n=this._boundaryElement.getBoundingClientRect();if(n.width===0&&n.height===0||i.width===0&&i.height===0)return;let s=n.left-i.left,r=i.right-n.right,a=n.top-i.top,l=i.bottom-n.bottom;n.width>i.width?(s>0&&(t+=s),r>0&&(t-=r)):t=0,n.height>i.height?(a>0&&(e+=a),l>0&&(e-=l)):e=0,(t!==this._passiveTransform.x||e!==this._passiveTransform.y)&&this.setFreeDragPosition({y:e,x:t})}_getDragStartDelay(t){let e=this.dragStartDelay;return typeof e=="number"?e:V(t)?e.touch:e?e.mouse:0}_updateOnScroll(t){let e=this._parentPositions.handleScroll(t);if(e){let i=B(t);this._boundaryRect&&i!==this._boundaryElement&&i.contains(this._boundaryElement)&&G(this._boundaryRect,e.top,e.left),this._pickupPositionOnPage.x+=e.left,this._pickupPositionOnPage.y+=e.top,this._dropContainer||(this._activeTransform.x-=e.left,this._activeTransform.y-=e.top,this._applyRootElementTransform(this._activeTransform.x,this._activeTransform.y))}}_getViewportScrollPosition(){return this._parentPositions.positions.get(this._document)?.scrollPosition||this._parentPositions.getViewportScrollPosition()}_getShadowRoot(){return this._cachedShadowRoot===void 0&&(this._cachedShadowRoot=K(this._rootElement)),this._cachedShadowRoot}_getPreviewInsertionPoint(t,e){let i=this._previewContainer||"global";if(i==="parent")return t;if(i==="global"){let n=this._document;return e||n.fullscreenElement||n.webkitFullscreenElement||n.mozFullScreenElement||n.msFullscreenElement||n.body}return E(i)}_getPreviewRect(){return(!this._previewRect||!this._previewRect.width&&!this._previewRect.height)&&(this._previewRect=this._preview?this._preview.getBoundingClientRect():this._initialDomRect),this._previewRect}_nativeDragStart=t=>{if(this._handles.length){let e=this._getTargetHandle(t);e&&!this._disabledHandles.has(e)&&!this.disabled&&t.preventDefault()}else this.disabled||t.preventDefault()};_getTargetHandle(t){return this._handles.find(e=>t.target&&(t.target===e||e.contains(t.target)))}_conditionallyInsertAnchor(t,e,i){if(t===this._initialContainer)this._anchor?.remove(),this._anchor=null;else if(e===this._initialContainer&&e.hasAnchor){let n=this._anchor??=Pe(this._placeholder);n.classList.remove(Ft),n.classList.add("cdk-drag-anchor"),n.style.transform="",i?i.before(n):E(e.element).appendChild(n)}}};function Bt(o,t,e){return Math.max(t,Math.min(e,o))}function V(o){return o.type[0]==="t"}function _i(o){o.preventDefault()}function ee(o,t,e){let i=zt(t,o.length-1),n=zt(e,o.length-1);if(i===n)return;let s=o[i],r=n<i?-1:1;for(let a=i;a!==n;a+=r)o[a]=o[a+r];o[n]=s}function zt(o,t){return Math.max(0,Math.min(t,o))}var Q=class{_dragDropRegistry;_element;_sortPredicate;_itemPositions=[];_activeDraggables;orientation="vertical";direction="ltr";constructor(t){this._dragDropRegistry=t}_previousSwap={drag:null,delta:0,overlaps:!1};start(t){this.withItems(t)}sort(t,e,i,n){let s=this._itemPositions,r=this._getItemIndexFromPointerPosition(t,e,i,n);if(r===-1&&s.length>0)return null;let a=this.orientation==="horizontal",l=s.findIndex(D=>D.drag===t),d=s[r],h=s[l].clientRect,v=d.clientRect,C=l>r?1:-1,te=this._getItemOffsetPx(h,v,C),ti=this._getSiblingOffsetPx(l,s,C),ii=s.slice();return ee(s,l,r),s.forEach((D,ni)=>{if(ii[ni]===D)return;let Me=D.drag===t,ie=Me?te:ti,Le=Me?t.getPlaceholderElement():D.drag.getRootElement();D.offset+=ie;let Ae=Math.round(D.offset*(1/D.drag.scale));a?(Le.style.transform=J(`translate3d(${Ae}px, 0, 0)`,D.initialTransform),G(D.clientRect,0,ie)):(Le.style.transform=J(`translate3d(0, ${Ae}px, 0)`,D.initialTransform),G(D.clientRect,ie,0))}),this._previousSwap.overlaps=ye(v,e,i),this._previousSwap.drag=d.drag,this._previousSwap.delta=a?n.x:n.y,{previousIndex:l,currentIndex:r}}enter(t,e,i,n){let s=this._activeDraggables,r=s.indexOf(t),a=t.getPlaceholderElement();r>-1&&s.splice(r,1);let l=n==null||n<0?this._getItemIndexFromPointerPosition(t,e,i):n,d=s[l];if(d===t&&(d=s[l+1]),!d&&(l==null||l===-1||l<s.length-1)&&this._shouldEnterAsFirstChild(e,i)&&(d=s[0]),d&&!this._dragDropRegistry.isDragging(d)){let h=d.getRootElement();h.parentElement.insertBefore(a,h),s.splice(l,0,t)}else this._element.appendChild(a),s.push(t);a.style.transform="",this._cacheItemPositions()}withItems(t){this._activeDraggables=t.slice(),this._cacheItemPositions()}withSortPredicate(t){this._sortPredicate=t}reset(){this._activeDraggables?.forEach(t=>{let e=t.getRootElement();if(e){let i=this._itemPositions.find(n=>n.drag===t)?.initialTransform;e.style.transform=i||""}}),this._itemPositions=[],this._activeDraggables=[],this._previousSwap.drag=null,this._previousSwap.delta=0,this._previousSwap.overlaps=!1}getActiveItemsSnapshot(){return this._activeDraggables}getItemIndex(t){return this._getVisualItemPositions().findIndex(e=>e.drag===t)}getItemAtIndex(t){return this._getVisualItemPositions()[t]?.drag||null}updateOnScroll(t,e){this._itemPositions.forEach(({clientRect:i})=>{G(i,t,e)}),this._itemPositions.forEach(({drag:i})=>{this._dragDropRegistry.isDragging(i)&&i._sortFromLastPointerPosition()})}withElementContainer(t){this._element=t}_cacheItemPositions(){let t=this.orientation==="horizontal";this._itemPositions=this._activeDraggables.map(e=>{let i=e.getVisibleElement();return{drag:e,offset:0,initialTransform:i.style.transform||"",clientRect:Te(i)}}).sort((e,i)=>t?e.clientRect.left-i.clientRect.left:e.clientRect.top-i.clientRect.top)}_getVisualItemPositions(){return this.orientation==="horizontal"&&this.direction==="rtl"?this._itemPositions.slice().reverse():this._itemPositions}_getItemOffsetPx(t,e,i){let n=this.orientation==="horizontal",s=n?e.left-t.left:e.top-t.top;return i===-1&&(s+=n?e.width-t.width:e.height-t.height),s}_getSiblingOffsetPx(t,e,i){let n=this.orientation==="horizontal",s=e[t].clientRect,r=e[t+i*-1],a=s[n?"width":"height"]*i;if(r){let l=n?"left":"top",d=n?"right":"bottom";i===-1?a-=r.clientRect[l]-s[d]:a+=s[l]-r.clientRect[d]}return a}_shouldEnterAsFirstChild(t,e){if(!this._activeDraggables.length)return!1;let i=this._itemPositions,n=this.orientation==="horizontal";if(i[0].drag!==this._activeDraggables[0]){let r=i[i.length-1].clientRect;return n?t>=r.right:e>=r.bottom}else{let r=i[0].clientRect;return n?t<=r.left:e<=r.top}}_getItemIndexFromPointerPosition(t,e,i,n){let s=this.orientation==="horizontal",r=this._itemPositions.findIndex(({drag:a,clientRect:l})=>{if(a===t)return!1;if(n){let d=s?n.x:n.y;if(a===this._previousSwap.drag&&this._previousSwap.overlaps&&d===this._previousSwap.delta)return!1}return s?e>=Math.floor(l.left)&&e<Math.floor(l.right):i>=Math.floor(l.top)&&i<Math.floor(l.bottom)});return r===-1||!this._sortPredicate(r,t)?-1:r}},Ee=class{_document;_dragDropRegistry;_element;_sortPredicate;_rootNode;_activeItems;_previousSwap={drag:null,deltaX:0,deltaY:0,overlaps:!1};_relatedNodes=[];constructor(t,e){this._document=t,this._dragDropRegistry=e}start(t){let e=this._element.childNodes;this._relatedNodes=[];for(let i=0;i<e.length;i++){let n=e[i];this._relatedNodes.push([n,n.nextSibling])}this.withItems(t)}sort(t,e,i,n){let s=this._getItemIndexFromPointerPosition(t,e,i),r=this._previousSwap;if(s===-1||this._activeItems[s]===t)return null;let a=this._activeItems[s];if(r.drag===a&&r.overlaps&&r.deltaX===n.x&&r.deltaY===n.y)return null;let l=this.getItemIndex(t),d=t.getPlaceholderElement(),h=a.getRootElement();s>l?h.after(d):h.before(d),ee(this._activeItems,l,s);let v=this._getRootNode().elementFromPoint(e,i);return r.deltaX=n.x,r.deltaY=n.y,r.drag=a,r.overlaps=h===v||h.contains(v),{previousIndex:l,currentIndex:s}}enter(t,e,i,n){let s=this._activeItems.indexOf(t);s>-1&&this._activeItems.splice(s,1);let r=n==null||n<0?this._getItemIndexFromPointerPosition(t,e,i):n;r===-1&&(r=this._getClosestItemIndexToPointer(t,e,i));let a=this._activeItems[r];a&&!this._dragDropRegistry.isDragging(a)?(this._activeItems.splice(r,0,t),a.getRootElement().before(t.getPlaceholderElement())):(this._activeItems.push(t),this._element.appendChild(t.getPlaceholderElement()))}withItems(t){this._activeItems=t.slice()}withSortPredicate(t){this._sortPredicate=t}reset(){let t=this._element,e=this._previousSwap;for(let i=this._relatedNodes.length-1;i>-1;i--){let[n,s]=this._relatedNodes[i];n.parentNode===t&&n.nextSibling!==s&&(s===null?t.appendChild(n):s.parentNode===t&&t.insertBefore(n,s))}this._relatedNodes=[],this._activeItems=[],e.drag=null,e.deltaX=e.deltaY=0,e.overlaps=!1}getActiveItemsSnapshot(){return this._activeItems}getItemIndex(t){return this._activeItems.indexOf(t)}getItemAtIndex(t){return this._activeItems[t]||null}updateOnScroll(){this._activeItems.forEach(t=>{this._dragDropRegistry.isDragging(t)&&t._sortFromLastPointerPosition()})}withElementContainer(t){t!==this._element&&(this._element=t,this._rootNode=void 0)}_getItemIndexFromPointerPosition(t,e,i){let n=this._getRootNode().elementFromPoint(Math.floor(e),Math.floor(i)),s=n?this._activeItems.findIndex(r=>{let a=r.getRootElement();return n===a||a.contains(n)}):-1;return s===-1||!this._sortPredicate(s,t)?-1:s}_getRootNode(){return this._rootNode||(this._rootNode=K(this._element)||this._document),this._rootNode}_getClosestItemIndexToPointer(t,e,i){if(this._activeItems.length===0)return-1;if(this._activeItems.length===1)return 0;let n=1/0,s=-1;for(let r=0;r<this._activeItems.length;r++){let a=this._activeItems[r];if(a!==t){let{x:l,y:d}=a.getRootElement().getBoundingClientRect(),h=Math.hypot(e-l,i-d);h<n&&(n=h,s=r)}}return s}},Vt=.05,Ut=.05,w=(function(o){return o[o.NONE=0]="NONE",o[o.UP=1]="UP",o[o.DOWN=2]="DOWN",o})(w||{}),u=(function(o){return o[o.NONE=0]="NONE",o[o.LEFT=1]="LEFT",o[o.RIGHT=2]="RIGHT",o})(u||{});function gi(o,t){return new Ie(t,o.get(Oe),o.get(U),o.get(F),o.get(De))}var Ie=class{_dragDropRegistry;_ngZone;_viewportRuler;element;disabled=!1;sortingDisabled=!1;lockAxis=null;autoScrollDisabled=!1;autoScrollStep=2;hasAnchor=!1;enterPredicate=()=>!0;sortPredicate=()=>!0;beforeStarted=new _;entered=new _;exited=new _;dropped=new _;sorted=new _;receivingStarted=new _;receivingStopped=new _;data;_container;_isDragging=!1;_parentPositions;_sortStrategy;_domRect;_draggables=[];_siblings=[];_activeSiblings=new Set;_viewportScrollSubscription=T.EMPTY;_verticalScrollDirection=w.NONE;_horizontalScrollDirection=u.NONE;_scrollNode;_stopScrollTimers=new _;_cachedShadowRoot=null;_document;_scrollableElements=[];_initialScrollSnap;_direction="ltr";constructor(t,e,i,n,s){this._dragDropRegistry=e,this._ngZone=n,this._viewportRuler=s;let r=this.element=E(t);this._document=i,this.withOrientation("vertical").withElementContainer(r),e.registerDropContainer(this),this._parentPositions=new X(i)}dispose(){this._stopScrolling(),this._stopScrollTimers.complete(),this._viewportScrollSubscription.unsubscribe(),this.beforeStarted.complete(),this.entered.complete(),this.exited.complete(),this.dropped.complete(),this.sorted.complete(),this.receivingStarted.complete(),this.receivingStopped.complete(),this._activeSiblings.clear(),this._scrollNode=null,this._parentPositions.clear(),this._dragDropRegistry.removeDropContainer(this)}isDragging(){return this._isDragging}start(){this._draggingStarted(),this._notifyReceivingSiblings()}enter(t,e,i,n){this._draggingStarted(),n==null&&this.sortingDisabled&&(n=this._draggables.indexOf(t)),this._sortStrategy.enter(t,e,i,n),this._cacheParentPositions(),this._notifyReceivingSiblings(),this.entered.next({item:t,container:this,currentIndex:this.getItemIndex(t)})}exit(t){this._reset(),this.exited.next({item:t,container:this})}drop(t,e,i,n,s,r,a,l={}){this._reset(),this.dropped.next({item:t,currentIndex:e,previousIndex:i,container:this,previousContainer:n,isPointerOverContainer:s,distance:r,dropPoint:a,event:l})}withItems(t){let e=this._draggables;return this._draggables=t,t.forEach(i=>i._withDropContainer(this)),this.isDragging()&&(e.filter(n=>n.isDragging()).every(n=>t.indexOf(n)===-1)?this._reset():this._sortStrategy.withItems(this._draggables)),this}withDirection(t){return this._direction=t,this._sortStrategy instanceof Q&&(this._sortStrategy.direction=t),this}connectedTo(t){return this._siblings=t.slice(),this}withOrientation(t){if(t==="mixed")this._sortStrategy=new Ee(this._document,this._dragDropRegistry);else{let e=new Q(this._dragDropRegistry);e.direction=this._direction,e.orientation=t,this._sortStrategy=e}return this._sortStrategy.withElementContainer(this._container),this._sortStrategy.withSortPredicate((e,i)=>this.sortPredicate(e,i,this)),this}withScrollableParents(t){let e=this._container;return this._scrollableElements=t.indexOf(e)===-1?[e,...t]:t.slice(),this}withElementContainer(t){if(t===this._container)return this;let e=E(this.element),i=this._scrollableElements.indexOf(this._container),n=this._scrollableElements.indexOf(t);return i>-1&&this._scrollableElements.splice(i,1),n>-1&&this._scrollableElements.splice(n,1),this._sortStrategy&&this._sortStrategy.withElementContainer(t),this._cachedShadowRoot=null,this._scrollableElements.unshift(t),this._container=t,this}getScrollableParents(){return this._scrollableElements}getItemIndex(t){return this._isDragging?this._sortStrategy.getItemIndex(t):this._draggables.indexOf(t)}getItemAtIndex(t){return this._isDragging?this._sortStrategy.getItemAtIndex(t):this._draggables[t]||null}isReceiving(){return this._activeSiblings.size>0}_sortItem(t,e,i,n){if(this.sortingDisabled||!this._domRect||!kt(this._domRect,Vt,e,i))return;let s=this._sortStrategy.sort(t,e,i,n);s&&this.sorted.next({previousIndex:s.previousIndex,currentIndex:s.currentIndex,container:this,item:t})}_startScrollingIfNecessary(t,e){if(this.autoScrollDisabled)return;let i,n=w.NONE,s=u.NONE;if(this._parentPositions.positions.forEach((r,a)=>{a===this._document||!r.clientRect||i||kt(r.clientRect,Vt,t,e)&&([n,s]=mi(a,r.clientRect,this._direction,t,e),(n||s)&&(i=a))}),!n&&!s){let{width:r,height:a}=this._viewportRuler.getViewportSize(),l={width:r,height:a,top:0,right:r,bottom:a,left:0};n=Zt(l,e),s=jt(l,t),i=window}i&&(n!==this._verticalScrollDirection||s!==this._horizontalScrollDirection||i!==this._scrollNode)&&(this._verticalScrollDirection=n,this._horizontalScrollDirection=s,this._scrollNode=i,(n||s)&&i?this._ngZone.runOutsideAngular(this._startScrollInterval):this._stopScrolling())}_stopScrolling(){this._stopScrollTimers.next()}_draggingStarted(){let t=this._container.style;this.beforeStarted.next(),this._isDragging=!0,this._initialScrollSnap=t.msScrollSnapType||t.scrollSnapType||"",t.scrollSnapType=t.msScrollSnapType="none",this._sortStrategy.start(this._draggables),this._cacheParentPositions(),this._viewportScrollSubscription.unsubscribe(),this._listenToScrollEvents()}_cacheParentPositions(){this._parentPositions.cache(this._scrollableElements),this._domRect=this._parentPositions.positions.get(this._container).clientRect}_reset(){this._isDragging=!1;let t=this._container.style;t.scrollSnapType=t.msScrollSnapType=this._initialScrollSnap,this._siblings.forEach(e=>e._stopReceiving(this)),this._sortStrategy.reset(),this._stopScrolling(),this._viewportScrollSubscription.unsubscribe(),this._parentPositions.clear()}_startScrollInterval=()=>{this._stopScrolling(),Be(0,Fe).pipe(N(this._stopScrollTimers)).subscribe(()=>{let t=this._scrollNode,e=this.autoScrollStep;this._verticalScrollDirection===w.UP?t.scrollBy(0,-e):this._verticalScrollDirection===w.DOWN&&t.scrollBy(0,e),this._horizontalScrollDirection===u.LEFT?t.scrollBy(-e,0):this._horizontalScrollDirection===u.RIGHT&&t.scrollBy(e,0)})};_isOverContainer(t,e){return this._domRect!=null&&ye(this._domRect,t,e)}_getSiblingContainerFromPosition(t,e,i){return this._siblings.find(n=>n._canReceive(t,e,i))}_canReceive(t,e,i){if(!this._domRect||!ye(this._domRect,e,i)||!this.enterPredicate(t,this))return!1;let n=this._getShadowRoot().elementFromPoint(e,i);return n?n===this._container||this._container.contains(n):!1}_startReceiving(t,e){let i=this._activeSiblings;!i.has(t)&&e.every(n=>this.enterPredicate(n,this)||this._draggables.indexOf(n)>-1)&&(i.add(t),this._cacheParentPositions(),this._listenToScrollEvents(),this.receivingStarted.next({initiator:t,receiver:this,items:e}))}_stopReceiving(t){this._activeSiblings.delete(t),this._viewportScrollSubscription.unsubscribe(),this.receivingStopped.next({initiator:t,receiver:this})}_listenToScrollEvents(){this._viewportScrollSubscription=this._dragDropRegistry.scrolled(this._getShadowRoot()).subscribe(t=>{if(this.isDragging()){let e=this._parentPositions.handleScroll(t);e&&this._sortStrategy.updateOnScroll(e.top,e.left)}else this.isReceiving()&&this._cacheParentPositions()})}_getShadowRoot(){if(!this._cachedShadowRoot){let t=K(this._container);this._cachedShadowRoot=t||this._document}return this._cachedShadowRoot}_notifyReceivingSiblings(){let t=this._sortStrategy.getActiveItemsSnapshot().filter(e=>e.isDragging());this._siblings.forEach(e=>e._startReceiving(this,t))}};function Zt(o,t){let{top:e,bottom:i,height:n}=o,s=n*Ut;return t>=e-s&&t<=e+s?w.UP:t>=i-s&&t<=i+s?w.DOWN:w.NONE}function jt(o,t){let{left:e,right:i,width:n}=o,s=n*Ut;return t>=e-s&&t<=e+s?u.LEFT:t>=i-s&&t<=i+s?u.RIGHT:u.NONE}function mi(o,t,e,i,n){let s=Zt(t,n),r=jt(t,i),a=w.NONE,l=u.NONE;if(s){let d=o.scrollTop;s===w.UP?d>0&&(a=w.UP):o.scrollHeight-d>o.clientHeight&&(a=w.DOWN)}if(r){let d=o.scrollLeft;e==="rtl"?r===u.RIGHT?d<0&&(l=u.RIGHT):o.scrollWidth+d>o.clientWidth&&(l=u.LEFT):r===u.LEFT?d>0&&(l=u.LEFT):o.scrollWidth-d>o.clientWidth&&(l=u.RIGHT)}return[a,l]}var Gt=new k("CDK_DRAG_PARENT");var ui=new k("CdkDragHandle");var qt=new k("CDK_DRAG_CONFIG"),Kt=new k("CdkDropList"),Yt=(()=>{class o{element=c(ae);dropContainer=c(Kt,{optional:!0,skipSelf:!0});_ngZone=c(F);_viewContainerRef=c(je);_dir=c(ve,{optional:!0});_changeDetectorRef=c(me);_selfHandle=c(ui,{optional:!0,self:!0});_parentDrag=c(Gt,{optional:!0,skipSelf:!0});_dragDropRegistry=c(Oe);_destroyed=new _;_handles=new Ne([]);_previewTemplate=null;_placeholderTemplate=null;_dragRef;data;lockAxis=null;rootElementSelector;boundaryElement;dragStartDelay;freeDragPosition;get disabled(){return this._disabled||!!(this.dropContainer&&this.dropContainer.disabled)}set disabled(e){this._disabled=e,this._dragRef.disabled=this._disabled}_disabled=!1;constrainPosition;previewClass;previewContainer;scale=1;started=new S;released=new S;ended=new S;entered=new S;exited=new S;dropped=new S;moved=new ne(e=>{let i=this._dragRef.moved.pipe(He(n=>({source:this,pointerPosition:n.pointerPosition,event:n.event,delta:n.delta,distance:n.distance}))).subscribe(e);return()=>{i.unsubscribe()}});_injector=c(oe);constructor(){let e=this.dropContainer,i=c(qt,{optional:!0});this._dragRef=pi(this._injector,this.element,{dragStartThreshold:i&&i.dragStartThreshold!=null?i.dragStartThreshold:5,pointerDirectionChangeThreshold:i&&i.pointerDirectionChangeThreshold!=null?i.pointerDirectionChangeThreshold:5,zIndex:i?.zIndex}),this._dragRef.data=this,this._dragDropRegistry.registerDirectiveNode(this.element.nativeElement,this),i&&this._assignDefaults(i),e&&(e.addItem(this),e._dropListRef.beforeStarted.pipe(N(this._destroyed)).subscribe(()=>{this._dragRef.scale=this.scale})),this._syncInputs(this._dragRef),this._handleEvents(this._dragRef)}getPlaceholderElement(){return this._dragRef.getPlaceholderElement()}getRootElement(){return this._dragRef.getRootElement()}reset(){this._dragRef.reset()}resetToBoundary(){this._dragRef.resetToBoundary()}getFreeDragPosition(){return this._dragRef.getFreeDragPosition()}setFreeDragPosition(e){this._dragRef.setFreeDragPosition(e)}ngAfterViewInit(){Ue(()=>{this._updateRootElement(),this._setupHandlesListener(),this._dragRef.scale=this.scale,this.freeDragPosition&&this._dragRef.setFreeDragPosition(this.freeDragPosition)},{injector:this._injector})}ngOnChanges(e){let i=e.rootElementSelector,n=e.freeDragPosition;i&&!i.firstChange&&this._updateRootElement(),this._dragRef.scale=this.scale,n&&!n.firstChange&&this.freeDragPosition&&this._dragRef.setFreeDragPosition(this.freeDragPosition)}ngOnDestroy(){this.dropContainer&&this.dropContainer.removeItem(this),this._dragDropRegistry.removeDirectiveNode(this.element.nativeElement),this._ngZone.runOutsideAngular(()=>{this._handles.complete(),this._destroyed.next(),this._destroyed.complete(),this._dragRef.dispose()})}_addHandle(e){let i=this._handles.getValue();i.push(e),this._handles.next(i)}_removeHandle(e){let i=this._handles.getValue(),n=i.indexOf(e);n>-1&&(i.splice(n,1),this._handles.next(i))}_setPreviewTemplate(e){this._previewTemplate=e}_resetPreviewTemplate(e){e===this._previewTemplate&&(this._previewTemplate=null)}_setPlaceholderTemplate(e){this._placeholderTemplate=e}_resetPlaceholderTemplate(e){e===this._placeholderTemplate&&(this._placeholderTemplate=null)}_updateRootElement(){let e=this.element.nativeElement,i=e;this.rootElementSelector&&(i=e.closest!==void 0?e.closest(this.rootElementSelector):e.parentElement?.closest(this.rootElementSelector)),this._dragRef.withRootElement(i||e)}_getBoundaryElement(){let e=this.boundaryElement;return e?typeof e=="string"?this.element.nativeElement.closest(e):E(e):null}_syncInputs(e){e.beforeStarted.subscribe(()=>{if(!e.isDragging()){let i=this._dir,n=this.dragStartDelay,s=this._placeholderTemplate?{template:this._placeholderTemplate.templateRef,context:this._placeholderTemplate.data,viewContainer:this._viewContainerRef}:null,r=this._previewTemplate?{template:this._previewTemplate.templateRef,context:this._previewTemplate.data,matchSize:this._previewTemplate.matchSize,viewContainer:this._viewContainerRef}:null;e.disabled=this.disabled,e.lockAxis=this.lockAxis,e.scale=this.scale,e.dragStartDelay=typeof n=="object"&&n?n:ue(n),e.constrainPosition=this.constrainPosition,e.previewClass=this.previewClass,e.withBoundaryElement(this._getBoundaryElement()).withPlaceholderTemplate(s).withPreviewTemplate(r).withPreviewContainer(this.previewContainer||"global"),i&&e.withDirection(i.value)}}),e.beforeStarted.pipe(ze(1)).subscribe(()=>{if(this._parentDrag){e.withParent(this._parentDrag._dragRef);return}let i=this.element.nativeElement.parentElement;for(;i;){let n=this._dragDropRegistry.getDragDirectiveForNode(i);if(n){e.withParent(n._dragRef);break}i=i.parentElement}})}_handleEvents(e){e.started.subscribe(i=>{this.started.emit({source:this,event:i.event}),this._changeDetectorRef.markForCheck()}),e.released.subscribe(i=>{this.released.emit({source:this,event:i.event})}),e.ended.subscribe(i=>{this.ended.emit({source:this,distance:i.distance,dropPoint:i.dropPoint,event:i.event}),this._changeDetectorRef.markForCheck()}),e.entered.subscribe(i=>{this.entered.emit({container:i.container.data,item:this,currentIndex:i.currentIndex})}),e.exited.subscribe(i=>{this.exited.emit({container:i.container.data,item:this})}),e.dropped.subscribe(i=>{this.dropped.emit({previousIndex:i.previousIndex,currentIndex:i.currentIndex,previousContainer:i.previousContainer.data,container:i.container.data,isPointerOverContainer:i.isPointerOverContainer,item:this,distance:i.distance,dropPoint:i.dropPoint,event:i.event})})}_assignDefaults(e){let{lockAxis:i,dragStartDelay:n,constrainPosition:s,previewClass:r,boundaryElement:a,draggingDisabled:l,rootElementSelector:d,previewContainer:h}=e;this.disabled=l??!1,this.dragStartDelay=n||0,this.lockAxis=i||null,s&&(this.constrainPosition=s),r&&(this.previewClass=r),a&&(this.boundaryElement=a),d&&(this.rootElementSelector=d),h&&(this.previewContainer=h)}_setupHandlesListener(){this._handles.pipe(Ge(e=>{let i=e.map(n=>n.element);this._selfHandle&&this.rootElementSelector&&i.push(this.element),this._dragRef.withHandles(i)}),Ve(e=>W(...e.map(i=>i._stateChanges.pipe(se(i))))),N(this._destroyed)).subscribe(e=>{let i=this._dragRef,n=e.element.nativeElement;e.disabled?i.disableHandle(n):i.enableHandle(n)})}static \u0275fac=function(i){return new(i||o)};static \u0275dir=ce({type:o,selectors:[["","cdkDrag",""]],hostAttrs:[1,"cdk-drag"],hostVars:4,hostBindings:function(i,n){i&2&&he("cdk-drag-disabled",n.disabled)("cdk-drag-dragging",n._dragRef.isDragging())},inputs:{data:[0,"cdkDragData","data"],lockAxis:[0,"cdkDragLockAxis","lockAxis"],rootElementSelector:[0,"cdkDragRootElement","r