23 lines
6.9 KiB
JavaScript
23 lines
6.9 KiB
JavaScript
|
/**
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
'use strict';var h=require("@lexical/selection"),B=require("lexical");function C(a){let b=new URLSearchParams;b.append("code",a);for(let c=1;c<arguments.length;c++)b.append("v",arguments[c]);throw Error(`Minified Lexical error #${a}; visit https://lexical.dev/docs/error?${b} for the full message or `+"use the non-minified dev environment for full errors and additional helpful warnings.");}function D(...a){return()=>{a.forEach(b=>b())}}let E={attributes:!0,characterData:!0,childList:!0,subtree:!0};
|
||
|
|
function F(a,b,c){function e(){if(null===g)throw Error("Unexpected null rootDOMNode");if(null===n)throw Error("Unexpected null parentDOMNode");let {left:p,top:z}=g.getBoundingClientRect();var q=n;let r=h.createRectsFromDOMRange(a,b);t.isConnected||q.append(t);q=!1;for(let x=0;x<r.length;x++){var w=r[x];let u=k[x]||document.createElement("div"),y=u.style;"absolute"!==y.position&&(y.position="absolute",q=!0);var l=`${w.left-p}px`;y.left!==l&&(y.left=l,q=!0);l=`${w.top-z}px`;y.top!==l&&(u.style.top=
|
||
|
|
l,q=!0);l=`${w.width}px`;y.width!==l&&(u.style.width=l,q=!0);w=`${w.height}px`;y.height!==w&&(u.style.height=w,q=!0);u.parentNode!==t&&(t.append(u),q=!0);k[x]=u}for(;k.length>r.length;)k.pop();q&&c(k)}function d(){g=n=null;null!==m&&m.disconnect();m=null;t.remove();for(let p of k)p.remove();k=[]}function f(){let p=a.getRootElement();if(null===p)return d();let z=p.parentElement;if(!(z instanceof HTMLElement))return d();d();g=p;n=z;m=new MutationObserver(q=>{let r=a.getRootElement(),w=r&&r.parentElement;
|
||
|
|
if(r!==g||w!==n)return f();for(let l of q)if(!t.contains(l.target))return e()});m.observe(z,E);e()}let g=null,n=null,m=null,k=[],t=document.createElement("div"),A=a.registerRootListener(f);return()=>{A();d()}}function G(a,b){for(let c of b)if(a.type.startsWith(c))return!0;return!1}let H=(a,b)=>{for(;a!==B.$getRoot()&&null!=a;){if(b(a))return a;a=a.getParent()}return null};exports.$splitNode=B.$splitNode;exports.isHTMLAnchorElement=B.isHTMLAnchorElement;exports.isHTMLElement=B.isHTMLElement;
|
||
|
|
exports.$dfs=function(a,b){let c=[];a=(a||B.$getRoot()).getLatest();b=b||(B.$isElementNode(a)?a.getLastDescendant():a);for(var e=a,d=0;null!==(e=e.getParent());)d++;for(e=d;null!==a&&!a.is(b);)if(c.push({depth:e,node:a}),B.$isElementNode(a)&&0<a.getChildrenSize())a=a.getFirstChild(),e++;else for(d=null;null===d&&null!==a;)d=a.getNextSibling(),null===d?(a=a.getParent(),e--):a=d;null!==a&&a.is(b)&&c.push({depth:e,node:a});return c};
|
||
|
|
exports.$filter=function(a,b){let c=[];for(let e=0;e<a.length;e++){let d=b(a[e]);null!==d&&c.push(d)}return c};exports.$findMatchingParent=H;exports.$getNearestBlockElementAncestorOrThrow=function(a){let b=H(a,c=>B.$isElementNode(c)&&!c.isInline());B.$isElementNode(b)||C(4,a.__key);return b};exports.$getNearestNodeOfType=function(a,b){for(;null!=a;){if(a instanceof b)return a;a=a.getParent()}return null};exports.$insertFirst=function(a,b){let c=a.getFirstChild();null!==c?c.insertBefore(b):a.append(b)};
|
||
|
|
exports.$insertNodeToNearestRoot=function(a){var b=B.$getSelection()||B.$getPreviousSelection();if(B.$isRangeSelection(b)){var {focus:c}=b;b=c.getNode();c=c.offset;if(B.$isRootOrShadowRoot(b))c=b.getChildAtIndex(c),null==c?b.append(a):c.insertBefore(a),a.selectNext();else{let e,d;B.$isTextNode(b)?(e=b.getParentOrThrow(),d=b.getIndexWithinParent(),0<c&&(d+=1,b.splitText(c))):(e=b,d=c);[,b]=B.$splitNode(e,d);b.insertBefore(a);b.selectStart()}}else null!=b?(b=b.getNodes(),b[b.length-1].getTopLevelElementOrThrow().insertAfter(a)):
|
||
|
|
B.$getRoot().append(a),b=B.$createParagraphNode(),a.insertAfter(b),b.select();return a.getLatest()};exports.$restoreEditorState=function(a,b){let c=new Map,e=a._pendingEditorState;for(let [d,f]of b._nodeMap){let g=h.$cloneWithProperties(f);if(B.$isTextNode(g)){if(!B.$isTextNode(f))throw Error("Expected node be a TextNode");g.__text=f.__text}c.set(d,g)}e&&(e._nodeMap=c);a._dirtyType=2;a=b._selection;B.$setSelection(null===a?null:a.clone())};
|
||
|
|
exports.$wrapNodeInElement=function(a,b){b=b();a.replace(b);b.append(a);return b};exports.addClassNamesToElement=function(a,...b){b.forEach(c=>{"string"===typeof c&&(c=c.split(" ").filter(e=>""!==e),a.classList.add(...c))})};exports.isMimeType=G;
|
||
|
|
exports.markSelection=function(a,b){function c(m){m.read(()=>{var k=B.$getSelection();if(B.$isRangeSelection(k)){var {anchor:t,focus:A}=k;k=t.getNode();var p=k.getKey(),z=t.offset,q=A.getNode(),r=q.getKey(),w=A.offset,l=a.getElementByKey(p),x=a.getElementByKey(r);p=null===e||null===l||z!==d||p!==e.getKey()||k!==e&&(!(e instanceof B.TextNode)||k.updateDOM(e,l,a._config));r=null===f||null===x||w!==g||r!==f.getKey()||q!==f&&(!(f instanceof B.TextNode)||q.updateDOM(f,x,a._config));if(p||r){l=a.getElementByKey(t.getNode().getKey());
|
||
|
|
var u=a.getElementByKey(A.getNode().getKey());if(null!==l&&null!==u&&"SPAN"===l.tagName&&"SPAN"===u.tagName){r=document.createRange();A.isBefore(t)?(p=u,x=A.offset,u=l,l=t.offset):(p=l,x=t.offset,l=A.offset);p=p.firstChild;if(null===p)throw Error("Expected text node to be first child of span");u=u.firstChild;if(null===u)throw Error("Expected text node to be first child of span");r.setStart(p,x);r.setEnd(u,l);n();n=F(a,r,y=>{for(let I of y){let v=I.style;"Highlight"!==v.background&&(v.background="Highlight");
|
||
|
|
"HighlightText"!==v.color&&(v.color="HighlightText");"-1"!==v.zIndex&&(v.zIndex="-1");"none"!==v.pointerEvents&&(v.pointerEvents="none");"-1.5px"!==v.marginTop&&(v.marginTop="-1.5px");"4px"!==v.paddingTop&&(v.paddingTop="4px");"0px"!==v.paddingBottom&&(v.paddingBottom="0px")}void 0!==b&&b(y)})}}e=k;d=z;f=q;g=w}else g=f=d=e=null,n(),n=()=>{}})}let e=null,d=null,f=null,g=null,n=()=>{};c(a.getEditorState());return D(a.registerUpdateListener(({editorState:m})=>c(m)),n,()=>{n()})};
|
||
|
|
exports.mediaFileReader=function(a,b){let c=a[Symbol.iterator]();return new Promise((e,d)=>{let f=[],g=()=>{const {done:n,value:m}=c.next();if(n)return e(f);const k=new FileReader;k.addEventListener("error",d);k.addEventListener("load",()=>{const t=k.result;"string"===typeof t&&f.push({file:m,result:t});g()});G(m,b)?k.readAsDataURL(m):g()};g()})};exports.mergeRegister=D;exports.objectKlassEquals=function(a,b){return null!==a?Object.getPrototypeOf(a).constructor.name===b.name:!1};
|
||
|
|
exports.positionNodeOnRange=F;
|
||
|
|
exports.registerNestedElementResolver=function(a,b,c,e){return a.registerNodeTransform(b,d=>{a:{var f=d.getChildren();for(var g=0;g<f.length;g++)if(f[g]instanceof b){f=null;break a}for(f=d;null!==f;)if(g=f,f=f.getParent(),f instanceof b){f={child:g,parent:f};break a}f=null}if(null!==f){const {child:n,parent:m}=f;if(n.is(d)){e(m,d);d=n.getNextSiblings();f=d.length;m.insertAfter(n);if(0!==f){g=c(m);n.insertAfter(g);for(let k=0;k<f;k++)g.append(d[k])}m.canBeEmpty()||0!==m.getChildrenSize()||m.remove()}}})};
|
||
|
|
exports.removeClassNamesFromElement=function(a,...b){b.forEach(c=>{"string"===typeof c&&a.classList.remove(...c.split(" "))})}
|