@lexical/table/LexicalTable.prod.mjs

This package provides the Table feature for Lexical.

/**
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */

import{addClassNamesToElement as e,$descendantsMatching as t,$findMatchingParent as n,removeClassNamesFromElement as o,objectKlassEquals as r,isHTMLElement as l,$insertFirst as s,mergeRegister as i,$insertNodeToNearestRoot as c,$unwrapAndFilterDescendants as a}from"@lexical/utils";import{ElementNode as u,isHTMLElement as h,$isInlineElementOrDecoratorNode as d,$isTextNode as f,$isLineBreakNode as g,$createParagraphNode as m,$applyNodeReplacement as p,createCommand as C,$createTextNode as _,$getSelection as S,$isRangeSelection as w,$isParagraphNode as b,$createPoint as y,$getNodeByKey as N,$isElementNode as v,$normalizeSelection__EXPERIMENTAL as x,isCurrentlyReadOnlyMode as T,TEXT_TYPE_TO_FORMAT as R,$getEditor as F,$setSelection as O,SELECTION_CHANGE_COMMAND as A,getDOMSelection as K,$createRangeSelection as k,$isRootNode as E,INSERT_PARAGRAPH_COMMAND as M,KEY_ARROW_DOWN_COMMAND as $,KEY_ARROW_UP_COMMAND as W,KEY_ARROW_LEFT_COMMAND as z,KEY_ARROW_RIGHT_COMMAND as H,COMMAND_PRIORITY_HIGH as L,KEY_ESCAPE_COMMAND as B,DELETE_WORD_COMMAND as P,DELETE_LINE_COMMAND as D,DELETE_CHARACTER_COMMAND as I,KEY_BACKSPACE_COMMAND as U,KEY_DELETE_COMMAND as J,CUT_COMMAND as Y,FORMAT_TEXT_COMMAND as X,FORMAT_ELEMENT_COMMAND as q,CONTROLLED_TEXT_INSERTION_COMMAND as j,KEY_TAB_COMMAND as V,FOCUS_COMMAND as G,SELECTION_INSERT_CLIPBOARD_NODES_COMMAND as Q,$getPreviousSelection as Z,$getNearestNodeFromDOMNode as ee,$createRangeSelectionFromDom as te,isDOMNode as ne,$isRootOrShadowRoot as oe,$caretFromPoint as re,$isExtendableTextPointCaret as le,$extendCaretToRange as se,$isSiblingCaret as ie,$getSiblingCaret as ce,$setPointFromCaret as ae,$normalizeCaret as ue,$isChildCaret as he,$getChildCaret as de,$getAdjacentChildCaret as fe,setDOMUnmanaged as ge,COMMAND_PRIORITY_EDITOR as me,CLICK_COMMAND as pe,defineExtension as Ce,safeCast as _e}from"lexical";import{signal as Se,effect as we,namedSignals as be}from"@lexical/extension";import{copyToClipboard as ye,$getClipboardDataFromSelection as Ne}from"@lexical/clipboard";const ve=/^(\d+(?:\.\d+)?)px$/,xe={BOTH:3,COLUMN:2,NO_STATUS:0,ROW:1};class Te extends u{__colSpan;__rowSpan;__headerState;__width;__backgroundColor;__verticalAlign;static getType(){return"tablecell"}static clone(e){return new Te(e.__headerState,e.__colSpan,e.__width,e.__key)}afterCloneFrom(e){super.afterCloneFrom(e),this.__rowSpan=e.__rowSpan,this.__backgroundColor=e.__backgroundColor,this.__verticalAlign=e.__verticalAlign}static importDOM(){return{td:e=>({conversion:Fe,priority:0}),th:e=>({conversion:Fe,priority:0})}}static importJSON(e){return Oe().updateFromJSON(e)}updateFromJSON(e){return super.updateFromJSON(e).setHeaderStyles(e.headerState).setColSpan(e.colSpan||1).setRowSpan(e.rowSpan||1).setWidth(e.width||void 0).setBackgroundColor(e.backgroundColor||null).setVerticalAlign(e.verticalAlign||void 0)}constructor(e=xe.NO_STATUS,t=1,n,o){super(o),this.__colSpan=t,this.__rowSpan=1,this.__headerState=e,this.__width=n,this.__backgroundColor=null,this.__verticalAlign=void 0}createDOM(t){const n=document.createElement(this.getTag());return this.__width&&(n.style.width=`${this.__width}px`),this.__colSpan>1&&(n.colSpan=this.__colSpan),this.__rowSpan>1&&(n.rowSpan=this.__rowSpan),null!==this.__backgroundColor&&(n.style.backgroundColor=this.__backgroundColor),Re(this.__verticalAlign)&&(n.style.verticalAlign=this.__verticalAlign),e(n,t.theme.tableCell,this.hasHeader()&&t.theme.tableCellHeader),n}exportDOM(e){const t=super.exportDOM(e);if(h(t.element)){const e=t.element;e.setAttribute("data-temporary-table-cell-lexical-key",this.getKey()),e.style.border="1px solid black",this.__colSpan>1&&(e.colSpan=this.__colSpan),this.__rowSpan>1&&(e.rowSpan=this.__rowSpan),e.style.width=`${this.getWidth()||75}px`,e.style.verticalAlign=this.getVerticalAlign()||"top",e.style.textAlign="start",null===this.__backgroundColor&&this.hasHeader()&&(e.style.backgroundColor="#f2f3f5")}return t}exportJSON(){return{...super.exportJSON(),...Re(this.__verticalAlign)&&{verticalAlign:this.__verticalAlign},backgroundColor:this.getBackgroundColor(),colSpan:this.__colSpan,headerState:this.__headerState,rowSpan:this.__rowSpan,width:this.getWidth()}}getColSpan(){return this.getLatest().__colSpan}setColSpan(e){const t=this.getWritable();return t.__colSpan=e,t}getRowSpan(){return this.getLatest().__rowSpan}setRowSpan(e){const t=this.getWritable();return t.__rowSpan=e,t}getTag(){return this.hasHeader()?"th":"td"}setHeaderStyles(e,t=xe.BOTH){const n=this.getWritable();return n.__headerState=e&t|n.__headerState&~t,n}getHeaderStyles(){return this.getLatest().__headerState}setWidth(e){const t=this.getWritable();return t.__width=e,t}getWidth(){return this.getLatest().__width}getBackgroundColor(){return this.getLatest().__backgroundColor}setBackgroundColor(e){const t=this.getWritable();return t.__backgroundColor=e,t}getVerticalAlign(){return this.getLatest().__verticalAlign}setVerticalAlign(e){const t=this.getWritable();return t.__verticalAlign=e||void 0,t}toggleHeaderStyle(e){const t=this.getWritable();return(t.__headerState&e)===e?t.__headerState-=e:t.__headerState+=e,t}hasHeaderState(e){return(this.getHeaderStyles()&e)===e}hasHeader(){return this.getLatest().__headerState!==xe.NO_STATUS}updateDOM(e){return e.__headerState!==this.__headerState||e.__width!==this.__width||e.__colSpan!==this.__colSpan||e.__rowSpan!==this.__rowSpan||e.__backgroundColor!==this.__backgroundColor||e.__verticalAlign!==this.__verticalAlign}isShadowRoot(){return!0}collapseAtStart(){return!0}canBeEmpty(){return!1}canIndent(){return!1}}function Re(e){return"middle"===e||"bottom"===e}function Fe(e){const t=e,n=e.nodeName.toLowerCase();let o;ve.test(t.style.width)&&(o=parseFloat(t.style.width));const r=Oe("th"===n?xe.ROW:xe.NO_STATUS,t.colSpan,o);r.__rowSpan=t.rowSpan;const l=t.style.backgroundColor;""!==l&&(r.__backgroundColor=l);const s=t.style.verticalAlign;Re(s)&&(r.__verticalAlign=s);const i=t.style,c=(i&&i.textDecoration||"").split(" "),a="700"===i.fontWeight||"bold"===i.fontWeight,u=c.includes("line-through"),h="italic"===i.fontStyle,p=c.includes("underline");return{after:e=>{const t=[];let n=null;const o=()=>{if(n){const e=n.getFirstChild();g(e)&&1===n.getChildrenSize()&&e.remove()}};for(const r of e)d(r)||f(r)||g(r)?(f(r)&&(a&&r.toggleFormat("bold"),u&&r.toggleFormat("strikethrough"),h&&r.toggleFormat("italic"),p&&r.toggleFormat("underline")),n?n.append(r):(n=m().append(r),t.push(n))):(t.push(r),o(),n=null);return o(),0===t.length&&t.push(m()),t},node:r}}function Oe(e=xe.NO_STATUS,t=1,n){return p(new Te(e,t,n))}function Ae(e){return e instanceof Te}const Ke=C("INSERT_TABLE_COMMAND");function ke(e,...t){const n=new URL("https://lexical.dev/docs/error"),o=new URLSearchParams;o.append("code",e);for(const e of t)o.append("v",e);throw n.search=o.toString(),Error(`Minified Lexical error #${e}; visit ${n.toString()} for the full message or use the non-minified dev environment for full errors and additional helpful warnings.`)}class Ee extends u{__height;static getType(){return"tablerow"}static clone(e){return new Ee(e.__height,e.__key)}static importDOM(){return{tr:e=>({conversion:Me,priority:0})}}static importJSON(e){return $e().updateFromJSON(e)}updateFromJSON(e){return super.updateFromJSON(e).setHeight(e.height)}constructor(e,t){super(t),this.__height=e}exportJSON(){const e=this.getHeight();return{...super.exportJSON(),...void 0===e?void 0:{height:e}}}createDOM(t){const n=document.createElement("tr");return this.__height&&(n.style.height=`${this.__height}px`),e(n,t.theme.tableRow),n}extractWithChild(e,t,n){return"html"===n}isShadowRoot(){return!0}setHeight(e){const t=this.getWritable();return t.__height=e,t}getHeight(){return this.getLatest().__height}updateDOM(e){return e.__height!==this.__height}canBeEmpty(){return!1}canIndent(){return!1}}function Me(e){const n=e;let o;return ve.test(n.style.height)&&(o=parseFloat(n.style.height)),{after:e=>t(e,Ae),node:$e(o)}}function $e(e){return p(new Ee(e))}function We(e){return e instanceof Ee}const ze="undefined"!=typeof window&&void 0!==window.document&&void 0!==window.document.createElement,He=ze&&"documentMode"in document?document.documentMode:null,Le=ze&&/^(?!.*Seamonkey)(?=.*Firefox).*/i.test(navigator.userAgent);function Be(e,t,n=!0){const o=mn();for(let r=0;r<e;r++){const e=$e();for(let o=0;o<t;o++){let t=xe.NO_STATUS;"object"==typeof 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Qe(e,t=!0){const[,,n]=pt(e),[o,r]=gt(n,e,e),l=o[0].length,{startRow:s}=r;let i=null;if(t){const t=s+e.__rowSpan-1,r=o[t],c=$e();for(let e=0;e<l;e++){const{cell:n,startRow:o}=r[e];if(o+n.__rowSpan-1<=t){const t=r[e].cell.__headerState,n=je(t,xe.COLUMN);c.append(Oe(n).append(m()))}else n.setRowSpan(n.__rowSpan+1)}const a=n.getChildAtIndex(t);We(a)||ke(256),a.insertAfter(c),i=c}else{const e=s,t=o[e],r=$e();for(let n=0;n<l;n++){const{cell:o,startRow:l}=t[n];if(l===e){const e=t[n].cell.__headerState,o=je(e,xe.COLUMN);r.append(Oe(o).append(m()))}else o.setRowSpan(o.__rowSpan+1)}const c=n.getChildAtIndex(e);We(c)||ke(257),c.insertBefore(r),i=r}return i}function Ze(e,t,n=!0,o,r){const l=e.getChildren(),s=[];for(let e=0;e<l.length;e++){const n=l[e];if(We(n))for(let e=0;e<o;e++){const e=n.getChildren();if(t>=e.length||t<0)throw new Error("Table column target index out of range");const o=e[t];Ae(o)||ke(12);const{left:l,right:i}=Ye(o,r);let 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n=l,r=i,s=c;for(;r!==e&&n.__rowSpan>1;){if(s-=l.__colSpan,!(s>=0)){d.append(h(o));continue e}{const{cell:e,startRow:o}=t[s];n=e,r=o}}n.insertAfter(h(o))}else l.setColSpan(l.__colSpan+1)}null!==u&&n&&ct(u);const f=o.getColWidths();if(f){const e=[...f],t=c<0?0:c,n=e[t];e.splice(t,0,n),o.setColWidths(e)}return u}function ot(e,t){const n=e.getChildren();for(let e=0;e<n.length;e++){const o=n[e];if(We(o)){const e=o.getChildren();if(t>=e.length||t<0)throw new Error("Table column target index out of range");e[t].remove()}}return e}function rt(){const e=S();w(e)||bt(e)||ke(188);const[t,n]=e.isBackward()?[e.focus.getNode(),e.anchor.getNode()]:[e.anchor.getNode(),e.focus.getNode()],[o,,r]=pt(t),[l]=pt(n),[s,i,c]=gt(r,o,l),{startRow:a}=i,{startRow:u}=c,h=u+l.__rowSpan-1;if(s.length===h-a+1)return void r.remove();const d=s[0].length,f=s[h+1],g=r.getChildAtIndex(h+1);for(let e=h;e>=a;e--){for(let t=d-1;t>=0;t--){const{cell:n,startRow:o,startColumn:r}=s[e][t];if(r===t){if(o<a||o+n.__rowSpan-1>h){const e=Math.max(o,a),t=Math.min(n.__rowSpan+o-1,h),r=e<=t?t-e+1:0;n.setRowSpan(n.__rowSpan-r)}if(o>=a&&o+n.__rowSpan-1>h&&e===h){null===g&&ke(122);let o=null;for(let n=0;n<t;n++){const t=f[n],r=t.cell;t.startRow===e+1&&(o=r),r.__colSpan>1&&(n+=r.__colSpan-1)}null===o?at(g,n):o.insertAfter(n)}}}const t=r.getChildAtIndex(e);We(t)||ke(206,String(e)),t.remove()}if(void 0!==f){const{cell:e}=f[0];ct(e)}else{const e=s[a-1],{cell:t}=e[0];ct(t)}}const lt=rt;function st(){const e=S();w(e)||bt(e)||ke(188);const t=e.anchor.getNode(),n=e.focus.getNode(),[o,,r]=pt(t),[l]=pt(n),[s,i,c]=gt(r,o,l),{startColumn:a}=i,{startRow:u,startColumn:h}=c,d=Math.min(a,h),f=Math.max(a+o.__colSpan-1,h+l.__colSpan-1),g=f-d+1;if(s[0].length===f-d+1)return r.selectPrevious(),void r.remove();const m=s.length;for(let e=0;e<m;e++)for(let t=d;t<=f;t++){const{cell:n,startColumn:o}=s[e][t];if(o<d){if(t===d){const 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a=o.getFirstChild(),u=0;null!=a;a=a.getNextSibling()){for(Ae(a)||ke(147);void 0!==c[u];)u++;const o={cell:a,startColumn:u,startRow:e},{__rowSpan:h,__colSpan:d}=a;for(let t=0;t<h&&!(e+t>=i.length);t++){const n=s(e+t);for(let e=0;e<d;e++)n[u+e]=o}null!==t&&null===r&&t.is(a)&&(r=o),null!==n&&null===l&&n.is(a)&&(l=o)}}return[o,r,l]}function pt(e){let t;if(e instanceof Te)t=e;else if("__type"in e){const o=n(e,Ae);Ae(o)||ke(148),t=o}else{const o=n(e.getNode(),Ae);Ae(o)||ke(148),t=o}const o=t.getParent();We(o)||ke(149);const r=o.getParent();return pn(r)||ke(210),[t,o,r]}function Ct(e,t,n){let o,r=Math.min(t.startColumn,n.startColumn),l=Math.min(t.startRow,n.startRow),s=Math.max(t.startColumn+t.cell.__colSpan-1,n.startColumn+n.cell.__colSpan-1),i=Math.max(t.startRow+t.cell.__rowSpan-1,n.startRow+n.cell.__rowSpan-1);do{o=!1;for(let t=0;t<e.length;t++)for(let n=0;n<e[0].length;n++){const c=e[t][n];if(!c)continue;const a=c.startColumn+c.cell.__colSpan-1,u=c.startRow+c.cell.__rowSpan-1,h=c.startColumn<=s&&a>=r,d=c.startRow<=i&&u>=l;if(h&&d){const e=Math.min(r,c.startColumn),t=Math.max(s,a),n=Math.min(l,c.startRow),h=Math.max(i,u);e===r&&t===s&&n===l&&h===i||(r=e,s=t,l=n,i=h,o=!0)}}}while(o);return{maxColumn:s,maxRow:i,minColumn:r,minRow:l}}function _t(e){const[t,,n]=pt(e),o=n.getChildren(),r=o.length,l=o[0].getChildren().length,s=new Array(r);for(let e=0;e<r;e++)s[e]=new Array(l);for(let e=0;e<r;e++){const n=o[e].getChildren();let r=0;for(let o=0;o<n.length;o++){for(;s[e][r];)r++;const l=n[o],i=l.__rowSpan||1,c=l.__colSpan||1;for(let t=0;t<i;t++)for(let n=0;n<c;n++)s[e+t][r+n]=l;if(t===l)return{colSpan:c,columnIndex:r,rowIndex:e,rowSpan:i};r+=c}}return null}function St(e){const[[t,o,r,l],[s,i,c,a]]=["anchor","focus"].map(t=>{const o=e[t].getNode(),r=n(o,Ae);Ae(r)||ke(238,t,o.getKey(),o.getType());const l=r.getParent();We(l)||ke(239,t);const s=l.getParent();return pn(s)||ke(240,t),[o,r,l,s]});return l.is(a)||ke(241),{anchorCell:o,anchorNode:t,anchorRow:r,anchorTable:l,focusCell:i,focusNode:s,focusRow:c,focusTable:a}}class wt{tableKey;anchor;focus;_cachedNodes;dirty;constructor(e,t,n){this.anchor=t,this.focus=n,t._selection=this,n._selection=this,this._cachedNodes=null,this.dirty=!1,this.tableKey=e}getStartEndPoints(){return[this.anchor,this.focus]}isValid(){if("root"===this.tableKey||"root"===this.anchor.key||"element"!==this.anchor.type||"root"===this.focus.key||"element"!==this.focus.type)return!1;const e=N(this.tableKey),t=N(this.anchor.key),n=N(this.focus.key);return null!==e&&null!==t&&null!==n}isBackward(){return this.focus.isBefore(this.anchor)}getCachedNodes(){return this._cachedNodes}setCachedNodes(e){this._cachedNodes=e}is(e){return bt(e)&&this.tableKey===e.tableKey&&this.anchor.is(e.anchor)&&this.focus.is(e.focus)}set(e,t,n){this.dirty=this.dirty||e!==this.tableKey||t!==this.anchor.key||n!==this.focus.key,this.tableKey=e,this.anchor.key=t,this.focus.key=n,this._cachedNodes=null}clone(){return new wt(this.tableKey,y(this.anchor.key,this.anchor.offset,this.anchor.type),y(this.focus.key,this.focus.offset,this.focus.type))}isCollapsed(){return!1}extract(){return this.getNodes()}insertRawText(e){}insertText(){}hasFormat(e){let t=0;this.getNodes().filter(Ae).forEach(e=>{const n=e.getFirstChild();b(n)&&(t|=n.getTextFormat())});const n=R[e];return 0!==(t&n)}insertNodes(e){const t=this.focus.getNode();v(t)||ke(151);x(t.select(0,t.getChildrenSize())).insertNodes(e)}getShape(){const{anchorCell:e,focusCell:t}=St(this),n=_t(e);null===n&&ke(153);const o=_t(t);null===o&&ke(155);const r=Math.min(n.columnIndex,o.columnIndex),l=Math.max(n.columnIndex+n.colSpan-1,o.columnIndex+o.colSpan-1),s=Math.min(n.rowIndex,o.rowIndex),i=Math.max(n.rowIndex+n.rowSpan-1,o.rowIndex+o.rowSpan-1);return{fromX:Math.min(r,l),fromY:Math.min(s,i),toX:Math.max(r,l),toY:Math.max(s,i)}}getNodes(){if(!this.isValid())return[];const e=this._cachedNodes;if(null!==e)return e;const{anchorTable:t,anchorCell:n,focusCell:o}=St(this),r=o.getParents()[1];if(r!==t){if(t.isParentOf(o)){const e=r.getParent();null==e&&ke(159),this.set(this.tableKey,o.getKey(),e.getKey())}else{const e=t.getParent();null==e&&ke(158),this.set(this.tableKey,e.getKey(),o.getKey())}return this.getNodes()}const[l,s,i]=gt(t,n,o),{minColumn:c,maxColumn:a,minRow:u,maxRow:h}=Ct(l,s,i),d=new Map([[t.getKey(),t]]);let f=null;for(let e=u;e<=h;e++)for(let t=c;t<=a;t++){const{cell:n}=l[e][t],o=n.getParent();We(o)||ke(160),o!==f&&(d.set(o.getKey(),o),f=o),d.has(n.getKey())||vt(n,e=>{d.set(e.getKey(),e)})}const g=Array.from(d.values());return T()||(this._cachedNodes=g),g}getTextContent(){const e=this.getNodes().filter(e=>Ae(e));let t="";for(let n=0;n<e.length;n++){const o=e[n],r=o.__parent,l=(e[n+1]||{}).__parent;t+=o.getTextContent()+(l!==r?"\n":"\t")}return t}}function bt(e){return e instanceof wt}function yt(){const e=y("root",0,"element"),t=y("root",0,"element");return new wt("root",e,t)}function Nt(e,t,n){e.getKey(),t.getKey(),n.getKey();const o=S(),r=bt(o)?o.clone():yt();return r.set(e.getKey(),t.getKey(),n.getKey()),r}function vt(e,t){const n=[[e]];for(let e=n.at(-1);void 0!==e&&n.length>0;e=n.at(-1)){const o=e.pop();void 0===o?n.pop():!1!==t(o)&&v(o)&&n.push(o.getChildren())}}function xt(e,t=F()){const n=N(e);pn(n)||ke(231,e);const o=Ot(n,t.getElementByKey(e));return null===o&&ke(232,e),{tableElement:o,tableNode:n}}class Tt{focusX;focusY;listenersToRemove;table;isHighlightingCells;anchorX;anchorY;tableNodeKey;anchorCell;focusCell;anchorCellNodeKey;focusCellNodeKey;editor;tableSelection;hasHijackedSelectionStyles;isSelecting;pointerType;shouldCheckSelection;abortController;listenerOptions;nextFocus;constructor(e,t){this.isHighlightingCells=!1,this.anchorX=-1,this.anchorY=-1,this.focusX=-1,this.focusY=-1,this.listenersToRemove=new Set,this.tableNodeKey=t,this.editor=e,this.table={columns:0,domRows:[],rows:0},this.tableSelection=null,this.anchorCellNodeKey=null,this.focusCellNodeKey=null,this.anchorCell=null,this.focusCell=null,this.hasHijackedSelectionStyles=!1,this.isSelecting=!1,this.pointerType=null,this.shouldCheckSelection=!1,this.abortController=new AbortController,this.listenerOptions={signal:this.abortController.signal},this.nextFocus=null,this.trackTable()}getTable(){return this.table}removeListeners(){this.abortController.abort("removeListeners"),Array.from(this.listenersToRemove).forEach(e=>e()),this.listenersToRemove.clear()}$lookup(){return xt(this.tableNodeKey,this.editor)}trackTable(){const e=new MutationObserver(e=>{this.editor.getEditorState().read(()=>{let t=!1;for(let n=0;n<e.length;n++){const o=e[n].target.nodeName;if("TABLE"===o||"TBODY"===o||"THEAD"===o||"TR"===o){t=!0;break}}if(!t)return;const{tableNode:n,tableElement:o}=this.$lookup();this.table=Lt(n,o)},{editor:this.editor})});this.editor.getEditorState().read(()=>{const{tableNode:t,tableElement:n}=this.$lookup();this.table=Lt(t,n),e.observe(n,{attributes:!0,childList:!0,subtree:!0})},{editor:this.editor})}$clearHighlight(){const e=this.editor;this.isHighlightingCells=!1,this.anchorX=-1,this.anchorY=-1,this.focusX=-1,this.focusY=-1,this.tableSelection=null,this.anchorCellNodeKey=null,this.focusCellNodeKey=null,this.anchorCell=null,this.focusCell=null,this.hasHijackedSelectionStyles=!1,this.$enableHighlightStyle();const{tableNode:t,tableElement:n}=this.$lookup();Bt(e,Lt(t,n),null),null!==S()&&(O(null),e.dispatchCommand(A,void 0))}$enableHighlightStyle(){const e=this.editor,{tableElement:t}=this.$lookup();o(t,e._config.theme.tableSelection),t.classList.remove("disable-selection"),this.hasHijackedSelectionStyles=!1}$disableHighlightStyle(){const{tableElement:t}=this.$lookup();e(t,this.editor._config.theme.tableSelection),this.hasHijackedSelectionStyles=!0}$updateTableTableSelection(e){if(null!==e){e.tableKey!==this.tableNodeKey&&ke(233,e.tableKey,this.tableNodeKey);const t=this.editor;this.tableSelection=e,this.isHighlightingCells=!0,this.$disableHighlightStyle(),this.updateDOMSelection(),Bt(t,this.table,this.tableSelection)}else this.$clearHighlight()}setShouldCheckSelection(){this.shouldCheckSelection=!0}getAndClearShouldCheckSelection(){return!!this.shouldCheckSelection&&(this.shouldCheckSelection=!1,!0)}setNextFocus(e){this.nextFocus=e}getAndClearNextFocus(){const{nextFocus:e}=this;return null!==e&&(this.nextFocus=null),e}updateDOMSelection(){if(null!==this.anchorCell&&null!==this.focusCell){const e=K(this.editor._window);e&&e.rangeCount>0&&e.removeAllRanges()}}$setFocusCellForSelection(e,t=!1){const n=this.editor,{tableNode:o}=this.$lookup(),r=e.x,l=e.y;if(this.focusCell=e,this.isHighlightingCells||this.anchorX===r&&this.anchorY===l&&!t){if(r===this.focusX&&l===this.focusY)return!1}else this.isHighlightingCells=!0,this.$disableHighlightStyle();if(this.focusX=r,this.focusY=l,this.isHighlightingCells){const t=sn(o,e.elem);if(null!=this.tableSelection&&null!=this.anchorCellNodeKey&&null!==t)return this.focusCellNodeKey=t.getKey(),this.tableSelection=Nt(o,this.$getAnchorTableCellOrThrow(),t),O(this.tableSelection),n.dispatchCommand(A,void 0),Bt(n,this.table,this.tableSelection),!0}return!1}$getAnchorTableCell(){return this.anchorCellNodeKey?N(this.anchorCellNodeKey):null}$getAnchorTableCellOrThrow(){const e=this.$getAnchorTableCell();return null===e&&ke(234),e}$getFocusTableCell(){return this.focusCellNodeKey?N(this.focusCellNodeKey):null}$getFocusTableCellOrThrow(){const e=this.$getFocusTableCell();return null===e&&ke(235),e}$setAnchorCellForSelection(e){this.isHighlightingCells=!1,this.anchorCell=e,this.anchorX=e.x,this.anchorY=e.y;const{tableNode:t}=this.$lookup(),n=sn(t,e.elem);if(null!==n){const e=n.getKey();this.tableSelection=null!=this.tableSelection?this.tableSelection.clone():yt(),this.anchorCellNodeKey=e}}$formatCells(e){const t=S();bt(t)||ke(236);const n=k(),o=n.anchor,r=n.focus,l=t.getNodes().filter(Ae);l.length>0||ke(237);const s=l[0].getFirstChild(),i=b(s)?s.getFormatFlags(e,null):null;l.forEach(t=>{o.set(t.getKey(),0,"element"),r.set(t.getKey(),t.getChildrenSize(),"element"),n.formatText(e,i)}),O(t),this.editor.dispatchCommand(A,void 0)}$clearText(){const{editor:e}=this,t=N(this.tableNodeKey);if(!pn(t))throw new Error("Expected TableNode.");const n=S();bt(n)||ke(253);const o=n.getNodes().filter(Ae),r=t.getFirstChild(),l=t.getLastChild();if(o.length>0&&null!==r&&null!==l&&We(r)&&We(l)&&o[0]===r.getFirstChild()&&o[o.length-1]===l.getLastChild()){t.selectPrevious();const n=t.getParent();return t.remove(),void(E(n)&&n.isEmpty()&&e.dispatchCommand(M,void 0))}o.forEach(e=>{if(v(e)){const t=m(),n=_();t.append(n),e.append(t),e.getChildren().forEach(e=>{e!==t&&e.remove()})}}),Bt(e,this.table,null),O(null),e.dispatchCommand(A,void 0)}}const Rt="__lexicalTableSelection";function Ft(e){return h(e)&&"TABLE"===e.nodeName}function Ot(e,t){if(!t)return t;const n=Ft(t)?t:e.getDOMSlot(t).element;return"TABLE"!==n.nodeName&&ke(245,t.nodeName),n}function At(e){return e._window}function Kt(e,t){for(let n=t,o=null;null!==n;n=n.getParent()){if(e.is(n))return o;Ae(n)&&(o=n)}return null}const kt=[[$,"down"],[W,"up"],[z,"backward"],[H,"forward"]],Et=[P,D,I],Mt=[U,J];function $t(e,t,o,l){const s=o.getRootElement(),i=At(o);null!==s&&null!==i||ke(246);const c=new Tt(o,e.getKey()),a=Ot(e,t);!function(e,t){null!==Wt(e)&&ke(205);e[Rt]=t}(a,c),c.listenersToRemove.add(()=>function(e,t){Wt(e)===t&&delete e[Rt]}(a,c));const u=t=>{if(c.pointerType=t.pointerType,0!==t.button||!ne(t.target)||!i)return;const n=zt(t.target);null!==n&&o.update(()=>{const o=Z();if(Le&&t.shiftKey&&qt(o,e)&&(w(o)||bt(o))){const r=o.anchor.getNode(),l=Kt(e,o.anchor.getNode());if(l)c.$setAnchorCellForSelection(ln(c,l)),c.$setFocusCellForSelection(n),nn(t);else{(e.isBefore(r)?e.selectStart():e.selectEnd()).anchor.set(o.anchor.key,o.anchor.offset,o.anchor.type)}}else"touch"!==t.pointerType&&c.$setAnchorCellForSelection(n)}),(()=>{if(c.isSelecting)return;const e=()=>{c.isSelecting=!1,i.removeEventListener("pointerup",e),i.removeEventListener("pointermove",t)},t=n=>{if(1&~n.buttons&&c.isSelecting)return c.isSelecting=!1,i.removeEventListener("pointerup",e),void i.removeEventListener("pointermove",t);if(!ne(n.target))return;let r=null;const l=!(Le||a.contains(n.target));if(l)r=Ht(a,n.target);else for(const e of document.elementsFromPoint(n.clientX,n.clientY))if(r=Ht(a,e),r)break;!r||null!==c.focusCell&&r.elem===c.focusCell.elem||(c.setNextFocus({focusCell:r,override:l}),o.dispatchCommand(A,void 0))};c.isSelecting=!0,i.addEventListener("pointerup",e,c.listenerOptions),i.addEventListener("pointermove",t,c.listenerOptions)})()};a.addEventListener("pointerdown",u,c.listenerOptions),c.listenersToRemove.add(()=>{a.removeEventListener("pointerdown",u)});const h=e=>{if(e.detail>=3&&ne(e.target)){null!==zt(e.target)&&e.preventDefault()}};a.addEventListener("mousedown",h,c.listenerOptions),c.listenersToRemove.add(()=>{a.removeEventListener("mousedown",h)});const d=e=>{const t=e.target;0===e.button&&ne(t)&&o.update(()=>{const e=S();bt(e)&&e.tableKey===c.tableNodeKey&&s.contains(t)&&c.$clearHighlight()})};i.addEventListener("pointerdown",d,c.listenerOptions),c.listenersToRemove.add(()=>{i.removeEventListener("pointerdown",d)});for(const[t,n]of kt)c.listenersToRemove.add(o.registerCommand(t,t=>tn(o,t,n,e,c),L));c.listenersToRemove.add(o.registerCommand(B,t=>{const n=S();if(bt(n)){const o=Kt(e,n.focus.getNode());if(null!==o)return nn(t),o.selectEnd(),!0}return!1},L));const g=t=>()=>{const o=S();if(!qt(o,e))return!1;if(bt(o))return c.$clearText(),!0;if(w(o)){if(!Ae(Kt(e,o.anchor.getNode())))return!1;const r=o.anchor.getNode(),l=o.focus.getNode(),s=e.isParentOf(r),i=e.isParentOf(l);if(s&&!i||i&&!s)return c.$clearText(),!0;const a=n(o.anchor.getNode(),e=>v(e)),u=a&&n(a,e=>v(e)&&Ae(e.getParent()));if(!v(u)||!v(a))return!1;if(t===D&&null===u.getPreviousSibling())return!0}return!1};for(const e of Et)c.listenersToRemove.add(o.registerCommand(e,g(e),L));const p=t=>{const n=S();if(!bt(n)&&!w(n))return!1;const o=e.isParentOf(n.anchor.getNode());if(o!==e.isParentOf(n.focus.getNode())){const t=o?"anchor":"focus",r=o?"focus":"anchor",{key:l,offset:s,type:i}=n[r];return e[n[t].isBefore(n[r])?"selectPrevious":"selectNext"]()[r].set(l,s,i),!1}return!!qt(n,e)&&(!!bt(n)&&(t&&(t.preventDefault(),t.stopPropagation()),c.$clearText(),!0))};for(const e of Mt)c.listenersToRemove.add(o.registerCommand(e,p,L));return c.listenersToRemove.add(o.registerCommand(Y,e=>{const t=S();if(t){if(!bt(t)&&!w(t))return!1;ye(o,r(e,ClipboardEvent)?e:null,Ne(t));const n=p(e);return w(t)?(t.removeText(),!0):n}return!1},L)),c.listenersToRemove.add(o.registerCommand(X,t=>{const o=S();if(!qt(o,e))return!1;if(bt(o))return c.$formatCells(t),!0;if(w(o)){const e=n(o.anchor.getNode(),e=>Ae(e));if(!Ae(e))return!1}return!1},L)),c.listenersToRemove.add(o.registerCommand(q,t=>{const n=S();if(!bt(n)||!qt(n,e))return!1;const o=n.anchor.getNode(),r=n.focus.getNode();if(!Ae(o)||!Ae(r))return!1;if(function(e,t){if(bt(e)){const n=e.anchor.getNode(),o=e.focus.getNode();if(t&&n&&o){const[e]=gt(t,n,o);return n.getKey()===e[0][0].cell.getKey()&&o.getKey()===e[e.length-1].at(-1).cell.getKey()}}return!1}(n,e))return e.setFormat(t),!0;const[l,s,i]=gt(e,o,r),c=Math.max(s.startRow+s.cell.__rowSpan-1,i.startRow+i.cell.__rowSpan-1),a=Math.max(s.startColumn+s.cell.__colSpan-1,i.startColumn+i.cell.__colSpan-1),u=Math.min(s.startRow,i.startRow),h=Math.min(s.startColumn,i.startColumn),d=new 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i=n(s,pn);null===i&&ke(248);"next"===t?i.selectNext():i.selectPrevious()}(r,t.shiftKey?"previous":"next"),!0)},L)),c.listenersToRemove.add(o.registerCommand(G,t=>e.isSelected(),L)),c.listenersToRemove.add(o.registerCommand(Q,(e,t)=>{if(o!==t)return!1;const{nodes:r,selection:l}=e,s=l.getStartEndPoints(),i=bt(l),c=w(l)&&null!==n(l.anchor.getNode(),e=>Ae(e))&&null!==n(l.focus.getNode(),e=>Ae(e))||i;if(1!==r.length||!pn(r[0])||!c||null===s)return!1;const[a,u]=s,[h,d,g]=pt(a),p=n(u.getNode(),e=>Ae(e));if(!(Ae(h)&&Ae(p)&&We(d)&&pn(g)))return!1;const C=r[0],[_,S,b]=gt(g,h,p),[y]=mt(C,null,null),N=_.length,v=N>0?_[0].length:0;let x=S.startRow,T=S.startColumn,R=y.length,F=R>0?y[0].length:0;if(i){const e=Ct(_,S,b),t=e.maxRow-e.minRow+1,n=e.maxColumn-e.minColumn+1;x=e.minRow,T=e.minColumn,R=Math.min(R,t),F=Math.min(F,n)}let O=!1;const A=Math.min(N,x+R)-1,K=Math.min(v,T+F)-1,k=new Set;for(let e=x;e<=A;e++)for(let t=T;t<=K;t++){const 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t=Ft(e)?e:e.querySelector("table");return Ft(t)||ke(229),super.getDOMSlot(e).withElement(t).withAfter(t.querySelector("colgroup"))}createDOM(t,n){const o=document.createElement("table");this.__style&&(o.style.cssText=this.__style);const r=document.createElement("colgroup");if(o.appendChild(r),ge(r),e(o,t.theme.table),this.updateTableElement(null,o,t),un(n)){const n=document.createElement("div"),r=t.theme.tableScrollableWrapper;return r?e(n,r):n.style.cssText="overflow-x: auto;",n.appendChild(o),this.updateTableWrapper(null,n,o,t),n}return o}updateTableWrapper(t,n,r,l){this.__frozenColumnCount!==(t?t.__frozenColumnCount:0)&&function(t,n,r,l){l>0?(e(t,r.theme.tableFrozenColumn),n.setAttribute("data-lexical-frozen-column","true")):(o(t,r.theme.tableFrozenColumn),n.removeAttribute("data-lexical-frozen-column"))}(n,r,l,this.__frozenColumnCount),this.__frozenRowCount!==(t?t.__frozenRowCount:0)&&function(t,n,r,l){l>0?(e(t,r.theme.tableFrozenRow),n.setAttribute("data-lexical-frozen-row","true")):(o(t,r.theme.tableFrozenRow),n.removeAttribute("data-lexical-frozen-row"))}(n,r,l,this.__frozenRowCount)}updateTableElement(t,n,r){this.__style!==(t?t.__style:"")&&(n.style.cssText=this.__style),this.__rowStriping!==(!!t&&t.__rowStriping)&&function(t,n,r){r?(e(t,n.theme.tableRowStriping),t.setAttribute("data-lexical-row-striping","true")):(o(t,n.theme.tableRowStriping),t.removeAttribute("data-lexical-row-striping"))}(n,r,this.__rowStriping),function(e,t,n,o){const r=e.querySelector("colgroup");if(!r)return;const l=[];for(let e=0;e<n;e++){const t=document.createElement("col"),n=o&&o[e];n&&(t.style.width=`${n}px`),l.