From 16a00b409cd7c7d02d276df919f831e3f21f5cce Mon Sep 17 00:00:00 2001 From: barsdeveloper Date: Sun, 11 Dec 2022 21:58:40 +0100 Subject: [PATCH] Comment now drag nodes --- dist/css/ueb-style.css | 4 + dist/css/ueb-style.css.map | 2 +- dist/css/ueb-style.min.css | 2 +- dist/css/ueb-style.min.css.map | 2 +- dist/ueblueprint.js | 112 +++++++++++++++++--- dist/ueblueprint.min.js | 10 +- js/Blueprint.js | 14 ++- js/element/NodeElement.js | 37 ++++++- js/input/common/Paste.js | 2 +- js/input/mouse/MouseMoveNodes.js | 14 ++- js/serialization/Grammar.js | 2 +- js/template/BlueprintTemplate.js | 6 +- js/template/CommentNodeTemplate.js | 20 ++++ js/template/ISelectableDraggableTemplate.js | 4 +- js/template/KnotNodeTemplate.js | 6 ++ js/template/NodeTemplate.js | 7 +- scss/ueb-node.scss | 4 + 17 files changed, 208 insertions(+), 40 deletions(-) diff --git a/dist/css/ueb-style.css b/dist/css/ueb-style.css index 8b9b391..a029940 100644 --- a/dist/css/ueb-style.css +++ b/dist/css/ueb-style.css @@ 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\ No newline at end of file diff --git a/dist/ueblueprint.js b/dist/ueblueprint.js index 5b2bfb8..0aa93cb 100755 --- a/dist/ueblueprint.js +++ b/dist/ueblueprint.js @@ -2183,7 +2183,7 @@ class Grammar { referencePath.wrap(P.string(`'"`), P.string(`"'`)), ]), P.seqMap( - r.Word, // Goes into referenceType + Grammar.ReferencePath(r, r.PathSymbolOptSpaces), // Goes into referenceType P.optWhitespace, // Goes into _1 (ignored) P.alt(...[Grammar.ReferencePath(r, r.PathSymbolOptSpaces)].flatMap(referencePath => [ referencePath.wrap(P.string(`"`), P.string(`"`)), @@ -3543,6 +3543,7 @@ class Paste extends IInput { if (nodes.length > 0) { this.blueprint.unselectAll(); } + this.blueprint.addGraphElement(...nodes); let mousePosition = this.blueprint.mousePosition; nodes.forEach(node => { const locationOffset = [ @@ -3553,7 +3554,6 @@ class Paste extends IInput { node.snapToGrid(); node.setSelected(true); }); - this.blueprint.addGraphElement(...nodes); return true } } @@ -3729,8 +3729,10 @@ class BlueprintTemplate extends ITemplate { } } - getComments() { - return this.element.querySelectorAll(`ueb-node[data-type="${Configuration.nodeType.comment}"]`) + getCommentNodes(justSelected = false) { + return this.element.querySelectorAll( + `ueb-node[data-type="${Configuration.nodeType.comment}"]${justSelected ? '[data-selected="true"]' : ''}` + ) } /** @param {PinReferenceEntity} pinReference */ @@ -4693,10 +4695,11 @@ class IDraggablePositionedTemplate extends IDraggableTemplate { /** * @typedef {import("../../Blueprint").default} Blueprint - * @typedef {import("../../element/ISelectableDraggableElement").default} ISelectableDraggableElement + * @typedef {import("../../element/NodeElement").default} NodeElement + * @typedef {import("../../template/CommentNodeTemplate").default} CommentNodeTemplate */ -/** @extends {MouseMoveDraggable} */ +/** @extends {MouseMoveDraggable} */ class MouseMoveNodes extends MouseMoveDraggable { startDrag() { @@ -4714,17 +4717,26 @@ class MouseMoveNodes extends MouseMoveDraggable { if (!this.started) { this.blueprint.unselectAll(); this.target.setSelected(true); + } else { + this.blueprint.getNodes(true).forEach(node => + node.boundComments + .filter(comment => !node.isInsideComment(comment)) + .forEach(comment => node.unbindFromComment(comment)) + ); + this.blueprint.getCommentNodes(true).forEach(comment => + /** @type {CommentNodeTemplate} */(comment.template).manageNodesBind() + ); } } } /** - * @typedef {import("../element/ISelectableDraggableElement").default} ISelectableDraggableElement + * @typedef {import("../element/NodeElement").default} NodeElement * @typedef {import("../input/mouse/MouseMoveDraggable").default} MouseMoveDraggable */ /** - * @template {ISelectableDraggableElement} T + * @template {NodeElement} T * @extends {IDraggablePositionedTemplate} */ class ISelectableDraggableTemplate extends IDraggablePositionedTemplate { @@ -4791,10 +4803,9 @@ class NodeTemplate extends ISelectableDraggableTemplate { const pureFunctionColor = i$3`95, 129, 90`; switch (this.element.entity.getClass()) { case Configuration.nodeType.callFunction: - if (this.element.entity.bIsPureFunc) { - return pureFunctionColor - } - return functionColor + return this.element.entity.bIsPureFunc + ? pureFunctionColor + : functionColor case Configuration.nodeType.makeArray: case Configuration.nodeType.makeMap: case Configuration.nodeType.select: @@ -5082,6 +5093,14 @@ class CommentNodeTemplate extends IResizeableTemplate { return this.element.querySelector(".ueb-node-top") } + /** @param {Map} changedProperties */ + willUpdate(changedProperties) { + super.willUpdate(changedProperties); + if (changedProperties.has("sizeX") || changedProperties.has("sizeY")) { + this.manageNodesBind(); + } + } + render() { return y`
@@ -5094,6 +5113,18 @@ class CommentNodeTemplate extends IResizeableTemplate { ` } + manageNodesBind() { + this.element.blueprint + .getNodes(false, [ + this.element.topBoundary(), + this.element.rightBoundary(), + this.element.bottomBoundary(), + this.element.leftBoundary(), + ]) + .filter(node => !node.boundComments.includes(this.element)) + .forEach(node => node.bindToComment(this.element)); + } + /** @param {Number} value */ setSizeX(value) { value = Math.round(value); @@ -5437,6 +5468,12 @@ class KnotNodeTemplate extends NodeTemplate { return this.#outputPin } + /** @param {NodeElement} element */ + constructed(element) { + super.constructed(element); + this.element.classList.add("ueb-node-style-minimal"); + } + /** @param {PinElement} startingPin */ findDirectionaPin(startingPin) { if ( @@ -5629,7 +5666,16 @@ class NodeElement extends ISelectableDraggableElement { } #pins - #boundComments + /** @type {NodeElement[]} */ + boundComments = [] + #commentDragged = false + #commentDragHandler = e => { + if (!this.selected && !this.#commentDragged) { + this.addLocation(e.detail.value); // if selected it will already move + this.#commentDragged = true; + this.addNextUpdatedCallbacks(() => this.#commentDragged = false); + } + } /** * @param {ObjectEntity} entity @@ -5673,6 +5719,32 @@ class NodeElement extends ISelectableDraggableElement { return new NodeElement(entity) } + /** @param {NodeElement} commentNode */ + bindToComment(commentNode) { + if (!this.boundComments.includes(commentNode)) { + commentNode.addEventListener(Configuration.nodeDragEventName, this.#commentDragHandler); + this.boundComments.push(commentNode); + } + } + + /** @param {NodeElement} commentNode */ + unbindFromComment(commentNode) { + const commentIndex = this.boundComments.indexOf(commentNode); + if (commentIndex >= 0) { + commentNode.removeEventListener(Configuration.nodeDragEventName, this.#commentDragHandler); + this.boundComments[commentIndex] = this.boundComments[this.boundComments.length - 1]; + this.boundComments.pop(); + } + } + + /** @param {NodeElement} commentNode */ + isInsideComment(commentNode) { + return this.topBoundary() >= commentNode.topBoundary() + && this.rightBoundary() <= commentNode.rightBoundary() + && this.bottomBoundary() <= commentNode.bottomBoundary() + && this.leftBoundary() >= commentNode.leftBoundary() + } + disconnectedCallback() { super.disconnectedCallback(); this.acknowledgeDelete(); @@ -6088,6 +6160,7 @@ class SelectorElement extends IFromToPositionedElement { * @typedef {import("./element/PinElement").default} PinElement * @typedef {import("./entity/GuidEntity").default} GuidEntity * @typedef {import("./entity/PinReferenceEntity").default} PinReferenceEntity + * @typedef {import("./template/CommentNodeTemplate").default} CommentNodeTemplate * @typedef {{ * primaryInf: Number, * primarySup: Number, @@ -6375,10 +6448,12 @@ class Blueprint extends IElement { return result } - getComments() { - let result = /** @type {NodeElement[]} */ ([...this.template.getComments()]); + getCommentNodes(justSelected = false) { + let result = /** @type {NodeElement[]} */ ([...this.template.getCommentNodes(justSelected)]); if (result.length === 0) { - result = this.nodes.filter(n => n.getType() === Configuration.nodeType.comment); + result = this.nodes.filter(n => + n.getType() === Configuration.nodeType.comment && (!justSelected || n.selected) + ); } return result } @@ -6454,6 +6529,11 @@ class Blueprint extends IElement { } this.nodes.push(element); this.nodesContainerElement?.appendChild(element); + if (element.getType() == Configuration.nodeType.comment) { + element.addNextUpdatedCallbacks(() => + /** @type {CommentNodeTemplate} */(element.template).manageNodesBind() + ); + } } else if (element instanceof LinkElement && !this.links.includes(element)) { this.links.push(element); if (this.linksContainerElement && !this.linksContainerElement.contains(element)) { diff --git a/dist/ueblueprint.min.js b/dist/ueblueprint.min.js index 3543bc3..2694ce6 100644 --- a/dist/ueblueprint.min.js +++ b/dist/ueblueprint.min.js @@ -3,24 +3,24 @@ * Copyright 2019 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ -const e=window,t=e.ShadowRoot&&(void 0===e.ShadyCSS||e.ShadyCSS.nativeShadow)&&"adoptedStyleSheets"in Document.prototype&&"replace"in CSSStyleSheet.prototype,i=Symbol(),n=new WeakMap;class r{constructor(e,t,n){if(this._$cssResult$=!0,n!==i)throw Error("CSSResult is not constructable. 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Use `unsafeCSS` or `css` instead.");this.cssText=e,this.t=t}get styleSheet(){let e=this.o;const i=this.t;if(t&&void 0===e){const t=void 0!==i&&1===i.length;t&&(e=n.get(i)),void 0===e&&((this.o=e=new CSSStyleSheet).replaceSync(this.cssText),t&&n.set(i,e))}return e}toString(){return this.cssText}}const r=(e,...t)=>{const n=1===e.length?e[0]:t.reduce(((t,i,n)=>t+(e=>{if(!0===e._$cssResult$)return e.cssText;if("number"==typeof e)return e;throw Error("Value passed to 'css' function must be a 'css' function result: "+e+". 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a?.constructor===String&&l instanceof ae&&l.serialized&&l.type!==String&&(a=se.getSerializer(l.type).deserialize(a)),e[o]=ae.sanitize(a,le.getType(l));else e[o]={},t(e[o],i[o],n[o],o+".")}},i=this.constructor.attributes;e.constructor!==Object&&1===Object.getOwnPropertyNames(i).length&&(e={[Object.getOwnPropertyNames(i)[0]]:e}),t(this,i,e)}unexpectedKeys(){return Object.getOwnPropertyNames(this).length-Object.getOwnPropertyNames(this.constructor.attributes).length}}class ce extends ue{static attributes={type:String,path:String};constructor(e={}){e.constructor!==Object&&(e={path:e}),super(e),this.type,this.path}getName(){return this.path.match(/[^\.\/]+$/)[0]}}class he extends ue{static attributes={MemberParent:new ae(ce,!1),MemberName:""};constructor(e){super(e),this.MemberParent,this.MemberName}}class de extends ue{static attributes={value:String};static generateGuid(e=!0){let t=new Uint32Array(4);!0===e&&crypto.getRandomValues(t);let i="";return t.forEach((e=>{i+=("0".repeat(8)+e.toString(16).toUpperCase()).slice(-8)})),new de({value:i})}constructor(e){e||(e=de.generateGuid().value),super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class pe extends ue{static attributes={value:String};static attributeConverter={fromAttribute:(e,t)=>new pe(e),toAttribute:(e,t)=>e.toString()};constructor(e){super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class me extends ue{static attributes={value:0};constructor(e=0){super(e),this.value=Math.round(this.value)}valueOf(){return this.value}toString(){return this.value.toString()}}class ge extends ue{static lookbehind="INVTEXT";static attributes={value:String};constructor(e){super(e),this.value}}class be extends ue{static attributes={ActionName:"",bShift:!1,bCtrl:!1,bAlt:!1,bCmd:!1,Key:pe};constructor(e={}){e.ActionName=e.ActionName??"",e.bShift=e.bShift??!1,e.bCtrl=e.bCtrl??!1,e.bAlt=e.bAlt??!1,e.bCmd=e.bCmd??!1,super(e),this.ActionName,this.bShift,this.bCtrl,this.bAlt,this.bCmd,this.Key}}class ve extends ue{static attributes={value:0};constructor(e=0){super(e),this.value=le.clamp(this.value,0,1)}valueOf(){return this.value}toString(){return this.value.toFixed(6)}}class fe extends ue{static attributes={R:ve,G:ve,B:ve,A:new ae(ve,!0,(()=>new ve(1)),!1,!0),H:new ae(ve,!0,void 0,!1,!0),S:new ae(ve,!0,void 0,!1,!0),V:new ae(ve,!0,void 0,!1,!0)};static linearToSRGB(e){return e<=0?0:e>=1?1:e<.0031308?12.92*e:1.055*Math.pow(e,1/2.4)-.055}static sRGBtoLinear(e){return e<=0?0:e>=1?1:e<.04045?e/12.92:Math.pow((e+.055)/1.055,2.4)}static getWhite(){return new fe({R:1,G:1,B:1})}constructor(e){e instanceof Array&&(e={R:e[0]??0,G:e[1]??0,B:e[2]??0,A:e[3]??1}),super(e),this.R,this.G,this.B,this.A,this.H,this.S,this.V,this.#d()}#d(){const e=this.R.value,t=this.G.value,i=this.B.value;if(le.approximatelyEqual(e,t)&&le.approximatelyEqual(e,i)&&le.approximatelyEqual(t,i))return this.S.value=0,void(this.V.value=e);const n=Math.max(e,t,i),r=Math.min(e,t,i),s=n-r;let o;switch(n){case r:o=0;break;case e:o=(t-i)/s+(te.toString(16).toUpperCase().padStart(2,"0"))).join("")}toSRGBAString(){return this.toSRGBA().map((e=>e.toString(16).toUpperCase().padStart(2,"0"))).join("")}toHSVA(){return[this.H.value,this.S.value,this.V.value,this.A.value]}toNumber(){return(Math.round(255*this.R.value)<<24)+(Math.round(255*this.G.value)<<16)+(Math.round(255*this.B.value)<<8)+Math.round(255*this.A.value)}setFromRGBANumber(e){this.A.value=(255&e)/255,this.B.value=(e>>8&255)/255,this.G.value=(e>>16&255)/255,this.R.value=(e>>24&255)/255,this.#d()}setFromSRGBANumber(e){this.A.value=(255&e)/255,this.B.value=fe.sRGBtoLinear((e>>8&255)/255),this.G.value=fe.sRGBtoLinear((e>>16&255)/255),this.R.value=fe.sRGBtoLinear((e>>24&255)/255),this.#d()}toString(){return le.printLinearColor(this)}}class ye extends ue{static lookbehind="NSLOCTEXT";static attributes={namespace:String,key:String,value:String};constructor(e){super(e),this.namespace,this.key,this.value}toString(){return le.capitalFirstLetter(this.value)}}class we extends ue{static attributes={MacroGraph:ce,GraphBlueprint:ce,GraphGuid:de};constructor(e){super(e),this.MacroGraph,this.GraphBlueprint,this.GuidEntity}getMacroName(){const e=this.MacroGraph.path.search(":");return this.MacroGraph.path.substring(e+1)}}class Ee extends ue{static attributes={value:String};constructor(e){super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class Se extends ue{static attributes={objectName:Ee,pinGuid:de};constructor(e){super(e),this.objectName,this.pinGuid}}class Pe extends ue{static attributes={R:Number,P:Number,Y:Number};constructor(e){super(e),this.R,this.P,this.Y}}class Ce extends Pe{}class ke extends ue{static attributes={X:Number,Y:Number,Z:Number};constructor(e){super(e),this.X,this.Y,this.Z}}class xe extends ke{}class Ne extends 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("+e+"=0x"+e.toString(16)+") is larger in value than a single byte.");var t=(e>15?"0x":"0x0")+e.toString(16);return n((function(i,n){var r=N(i,n);return r===e?E(n+1,r):S(n,t)}))},buffer:function(e){return d("buffer",e).map((function(e){return Buffer.from(e)}))},encodedString:function(e,t){return d("string",t).map((function(t){return t.toString(e)}))},uintBE:m,uint8BE:m(1),uint16BE:m(2),uint32BE:m(4),uintLE:g,uint8LE:g(1),uint16LE:g(2),uint32LE:g(4),intBE:b,int8BE:b(1),int16BE:b(2),int32BE:b(4),intLE:v,int8LE:v(1),int16LE:v(2),int32LE:v(4),floatBE:d("floatBE",4).map((function(e){return e.readFloatBE(0)})),floatLE:d("floatLE",4).map((function(e){return e.readFloatLE(0)})),doubleBE:d("doubleBE",8).map((function(e){return e.readDoubleBE(0)})),doubleLE:d("doubleLE",8).map((function(e){return e.readDoubleLE(0)}))},e.exports=n}]));class Oe extends ue{static attributes={lookbehind:new ae(String,!1,"",!1,!0)};constructor(e){super(e),this.lookbehind}}let De=He;class Be{static getGrammarForType(e,t,i=e.AttributeAnyValue){if(t instanceof ae){let n=Be.getGrammarForType(e,t.type,i);return!t.serialized||t.type instanceof String||(n=n.wrap(De.string('"'),De.string('"'))),n}switch(le.getType(t)){case Array:return De.seqMap(De.string("("),t.map((t=>Be.getGrammarForType(e,le.getType(t)))).reduce(((t,i)=>i&&t!==e.AttributeAnyValue?t.or(i):e.AttributeAnyValue)).trim(De.optWhitespace).sepBy(De.string(",")).skip(De.regex(/,?\s*/)),De.string(")"),((e,t,i)=>t));case Boolean:return e.Boolean;case he:return e.FunctionReference;case de:return e.Guid;case pe:return e.Identifier;case me:return e.Integer;case ge:return e.InvariantText;case fe:return e.LinearColor;case ye:return e.LocalizedText;case we:return e.MacroGraphReference;case Number:return e.Number;case ce:return e.ObjectReference;case Ne:return e.Pin;case Se:return e.PinReference;case ve:return e.RealUnit;case Pe:return e.Rotator;case Ce:return e.SimpleSerializationRotator;case xe:return e.SimpleSerializationVector;case String:return e.String;case Le:return e.Symbol;case oe:return t.types.map((t=>Be.getGrammarForType(e,le.getType(t)))).reduce(((t,i)=>i&&t!==e.AttributeAnyValue?t.or(i):e.AttributeAnyValue));case Te:return e.VariableReference;case ke:return e.Vector;default:return i}}static ReferencePath=(e,t)=>De.alt(t,De.seq(De.string("/"),t.map((e=>e.toString())).sepBy1(De.string(".")).tieWith(".").sepBy1(De.string(":")).tieWith(":")).tie().atLeast(2).tie());static createAttributeGrammar=(e,t,i=De.string("=").trim(De.optWhitespace))=>e.AttributeName.skip(i).chain((i=>{const n=i.split("."),r=le.objectGet(t.attributes,n);return Be.getGrammarForType(e,r,e.AttributeAnyValue).map((e=>t=>le.objectSet(t,n,e,!0)))}));static createEntityGrammar=(e,t,i=!1)=>De.seqMap(t.lookbehind?De.seq(De.string(t.lookbehind),De.optWhitespace,De.string("(")):De.string("("),Be.createAttributeGrammar(e,t).trim(De.optWhitespace).sepBy(De.string(",")).skip(De.regex(/,?/).then(De.optWhitespace)),De.string(")"),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),n})).chain((e=>{if(i){let i=0,n=0;for(const r in e)i+=r in t.attributes?0:1,++n;if(i+.5>Math.sqrt(n))return De.fail()}return De.succeed().map((()=>new t(e)))}));InlineWhitespace=e=>De.regex(/[^\S\n]+/).desc("single line whitespace");InlineOptWhitespace=e=>De.regex(/[^\S\n]*/).desc("single line optional whitespace");MultilineWhitespace=e=>De.regex(/[^\S\n]*\n\s*/).desc("whitespace with at least a newline");Null=e=>De.seq(De.string("("),e.InlineOptWhitespace,De.string(")")).map((()=>null)).desc("null: ()");Boolean=e=>De.alt(De.string("True"),De.string("true"),De.string("False"),De.string("false")).map((e=>"true"===e.toLocaleLowerCase())).desc("either True or False");HexDigit=e=>De.regex(/[0-9a-fA-f]/).desc("hexadecimal digit");Number=e=>De.regex(/[-\+]?[0-9]+(?:\.[0-9]+)?/).map(Number).desc("a number");RealNumber=e=>De.regex(/[-\+]?[0-9]+\.[0-9]+/).map(Number).desc("a number written as real");RealUnit=e=>De.regex(/\+?[0-9]+(?:\.[0-9]+)?/).map(Number).assert((e=>e>=0&&e<=1)).desc("a number between 0 and 1");NaturalNumber=e=>De.regex(/0|[1-9]\d*/).map(Number).desc("a natural number");ColorNumber=e=>e.NaturalNumber.assert((e=>0<=e&&e<256),"the color must be between 0 and 256 excluded");Word=e=>De.regex(/[a-zA-Z_]+/).desc("a word");String=e=>De.regex(/(?:[^"\\]|\\.)*/).wrap(De.string('"'),De.string('"')).map(le.unescapeString).desc('string (with possibility to escape the quote using ")');AttributeName=e=>e.Word.sepBy1(De.string(".")).tieWith(".").desc("dot-separated words");None=e=>De.string("None").map((()=>new ce({type:"None",path:""}))).desc("none");Integer=e=>De.regex(/[\-\+]?[0-9]+/).map((e=>new me(e))).desc("an integer");Guid=e=>e.HexDigit.times(32).tie().map((e=>new de({value:e}))).desc("32 digit hexadecimal value");Identifier=e=>De.regex(/\w+/).map((e=>new pe(e)));PathSymbol=e=>De.regex(/[0-9\w]+/).map((e=>new Ee({value:e})));PathSymbolOptSpaces=e=>De.regex(/[0-9\w]+(?: [0-9\w]+)+|[0-9\w]+/).map((e=>new Ee({value:e})));Symbol=e=>De.regex(/\w+/).map((e=>new Le({value:e})));ObjectReference=e=>De.alt(e.None,...[Be.ReferencePath(e,e.PathSymbolOptSpaces).map((e=>new ce({type:"",path:e})))].flatMap((e=>[e.wrap(De.string('"'),De.string('"')),e.wrap(De.string("'\""),De.string("\"'"))])),De.seqMap(e.Word,De.optWhitespace,De.alt(...[Be.ReferencePath(e,e.PathSymbolOptSpaces)].flatMap((e=>[e.wrap(De.string('"'),De.string('"')),e.wrap(De.string("'\""),De.string("\"'"))]))),((e,t,i)=>new ce({type:e,path:i}))),Be.ReferencePath(e,e.PathSymbol).map((e=>new ce({type:"",path:e}))),e.Word.map((e=>new ce({type:e,path:""}))));LocalizedText=e=>De.seqMap(De.string(ye.lookbehind).skip(De.optWhitespace).skip(De.string("(")),e.String.trim(De.optWhitespace),De.string(","),e.String.trim(De.optWhitespace),De.string(","),e.String.trim(De.optWhitespace),De.string(")"),((e,t,i,n,r,s,o)=>new ye({namespace:t,key:n,value:s})));InvariantText=e=>e.String.trim(De.optWhitespace).wrap(De.string(ge.lookbehind).skip(De.optWhitespace).skip(De.string("(")),De.string(")")).map((e=>new ge({value:e})));AttributeAnyValue=e=>De.alt(e.Boolean,e.Guid,e.None,e.Null,e.Number,e.String,e.LocalizedText,e.InvariantText,Be.createEntityGrammar(e,ke,!0),Be.createEntityGrammar(e,fe,!0),e.UnknownKeys,e.ObjectReference,e.Symbol);PinReference=e=>De.seqMap(e.PathSymbol,De.whitespace,e.Guid,((e,t,i)=>new Se({objectName:e,pinGuid:i})));Vector=e=>Be.createEntityGrammar(e,ke);Rotator=e=>Be.createEntityGrammar(e,Pe);SimpleSerializationRotator=e=>De.seqMap(e.Number,De.string(",").trim(De.optWhitespace),e.Number,De.string(",").trim(De.optWhitespace),e.Number,((e,t,i,n,r)=>new Ce({R:r,P:e,Y:i})));SimpleSerializationVector=e=>De.seqMap(e.Number,De.string(",").trim(De.optWhitespace),e.Number,De.string(",").trim(De.optWhitespace),e.Number,((e,t,i,n,r)=>new xe({X:e,Y:i,Z:r})));LinearColor=e=>Be.createEntityGrammar(e,fe);FunctionReference=e=>Be.createEntityGrammar(e,he);VariableReference=e=>Be.createEntityGrammar(e,Te);MacroGraphReference=e=>Be.createEntityGrammar(e,we);KeyBinding=e=>De.alt(e.Identifier.map((e=>new be({Key:e}))),Be.createEntityGrammar(e,be));Pin=e=>Be.createEntityGrammar(e,Ne);CustomProperties=e=>De.string("CustomProperties").then(De.whitespace).then(e.Pin).map((e=>t=>{let i=le.objectGet(t,["CustomProperties"],[]);i.push(e),le.objectSet(t,["CustomProperties"],i,!0)}));Object=e=>De.seqMap(De.seq(De.string("Begin"),De.whitespace,De.string("Object"),De.whitespace),De.alt(e.CustomProperties,Be.createAttributeGrammar(e,Ae)).sepBy1(De.whitespace),De.seq(e.MultilineWhitespace,De.string("End"),De.whitespace,De.string("Object")),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),new Ae(n)}));MultipleObject=e=>e.Object.sepBy1(De.whitespace).trim(De.optWhitespace);LinearColorFromHex=e=>De.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(De.optWhitespace).map((([e,t,i,n])=>new fe({R:parseInt(e,16)/255,G:parseInt(t,16)/255,B:parseInt(i,16)/255,A:n?parseInt(n,16)/255:1})));LinearColorFromRGBList=e=>De.seqMap(e.ColorNumber,De.string(",").skip(De.optWhitespace),e.ColorNumber,De.string(",").skip(De.optWhitespace),e.ColorNumber.map(Number),((e,t,i,n,r)=>new fe({R:e/255,G:i/255,B:r/255,A:1})));LinearColorFromRGB=e=>De.string("rgb").then(e.LinearColorFromRGBList.wrap(De.regex(/\(\s*/),De.regex(/\s*\)/)));LinearColorFromRGBA=e=>De.string("rgba").then(De.seqMap(e.ColorNumber,De.string(",").skip(De.optWhitespace),e.ColorNumber,De.string(",").skip(De.optWhitespace),e.ColorNumber.map(Number),De.string(",").skip(De.optWhitespace),De.regex(/0?\.\d+|[01]/).map(Number),((e,t,i,n,r,s,o)=>new fe({R:e/255,G:i/255,B:r/255,A:o}))).wrap(De.regex(/\(\s*/),De.regex(/\s*\)/)));LinearColorFromAnyColor=e=>De.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA);UnknownKeys=e=>De.seqMap(De.regex(/\w*\s*/).skip(De.string("(")),De.seqMap(e.AttributeName,De.string("=").trim(De.optWhitespace),e.AttributeAnyValue,((e,t,i)=>t=>le.objectSet(t,e.split("."),i,!0))).trim(De.optWhitespace).sepBy(De.string(",")).skip(De.regex(/,?/).then(De.optWhitespace)),De.string(")"),((e,t,i)=>{let n={};t.forEach((e=>e(n)));let r=new Oe(n);return e&&(r.lookbehind=e),r}))}class Ie{static grammar=He.createLanguage(new Be);constructor(e,t="",i=",",n=!1,r="=",s=(e=>e.join("."))){this.entityType=e,this.attributePrefix=t,this.attributeSeparator=i,this.trailingSeparator=n,this.attributeValueConjunctionSign=r,this.attributeKeyPrinter=s}deserialize(e){return this.read(e)}serialize(e,t=!1,i=e){return this.write(i,e,t)}read(e){throw new Error("Not implemented")}write(e,t,i){throw new Error("Not implemented")}writeValue(e,t,i,n){const r=le.getType(t),s=se.getSerializer(r);if(!s)throw new Error(`Unknown value type "${r.name}", a serializer must be registered in the SerializerFactory class, check initializeSerializerFactory.js`);return s.write(e,t,n)}subWrite(e,t,i,n){let r="",s=t.concat("");const o=s.length-1;for(const t of Object.getOwnPropertyNames(i)){s[o]=t;const a=i[t];if(a?.constructor===Object)r+=(r.length?this.attributeSeparator:"")+this.subWrite(e,s,a,n);else if(void 0!==a&&this.showProperty(e,i,s,a)){const t=le.isSerialized(e,s);r+=(r.length?this.attributeSeparator:"")+this.attributePrefix+this.attributeKeyPrinter(s)+this.attributeValueConjunctionSign+(t?`"${this.writeValue(e,a,s,!0)}"`:this.writeValue(e,a,s,n))}}return this.trailingSeparator&&r.length&&1===s.length&&(r+=this.attributeSeparator),r}showProperty(e,t,i,n){const r=this.entityType.attributes,s=le.objectGet(r,i);return!(s instanceof ae)||!s.ignored&&(!le.equals(s.value,n)||s.showDefault)}}class Re extends Ie{constructor(){super(Ae," ","\n",!1)}showProperty(e,t,i,n){switch(i.toString()){case"Class":case"Name":case"CustomProperties":return!1}return super.showProperty(e,t,i,n)}read(e){const t=Ie.grammar.Object.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}readMultiple(e){const t=Ie.grammar.MultipleObject.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}write(e,t,i){return`Begin Object Class=${t.Class.path} Name=${this.writeValue(e,t.Name,["Name"],i)}\n${this.subWrite(e,[],t,i)+t.CustomProperties.map((e=>this.attributeSeparator+this.attributePrefix+"CustomProperties "+se.getSerializer(Ne).serialize(e))).join("")}\nEnd Object\n`}}class _e extends ie{static#g=new Re;#b;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#b=e=>n.copied()}listenEvents(){document.body.addEventListener("copy",this.#b)}unlistenEvents(){document.body.removeEventListener("copy",this.#b)}copied(){const e=this.blueprint.getNodes(!0).map((e=>_e.#g.serialize(e.entity,!1))).join("");navigator.clipboard.writeText(e)}}class ze{static styles=s``;element;#v=[];get inputObjects(){return this.#v}constructed(e){this.element=e}createInputObjects(){return[]}connectedCallback(){}willUpdate(e){}update(e){}render(){return O``}firstUpdated(e){}updated(e){}inputSetup(){this.#v=this.createInputObjects()}cleanup(){this.#v.forEach((e=>e.unlistenDOMElement()))}}class Ve extends ie{#f;constructor(e,t,i={}){i.activateAnyKey??=!1,i.activationKeys??=[],i.consumeEvent??=!0,i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,i.activationKeys instanceof Array||(i.activationKeys=[i.activationKeys]),i.activationKeys=i.activationKeys.map((e=>{if(e instanceof be)return e;if(e.constructor===String){const t=Ie.grammar.KeyBinding.parse(e);if(t.status)return t.value}throw new Error("Unexpected key value")})),super(e,t,i),this.#f=this.options.activationKeys??[];let n=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||n.#f.some((t=>(e=>e.bShift||"LeftShift"==e.Key||"RightShift"==e.Key)(t)==e.shiftKey&&(e=>e.bCtrl||"LeftControl"==e.Key||"RightControl"==e.Key)(t)==e.ctrlKey&&(e=>e.bAlt||"LeftAlt"==e.Key||"RightAlt"==e.Key)(t)==e.altKey&&te.Keys[t.Key]==e.code)))&&(i.consumeEvent&&(e.preventDefault(),e.stopImmediatePropagation()),n.fire(),document.removeEventListener("keydown",n.keyDownHandler),document.addEventListener("keyup",n.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||n.#f.some((t=>t.bShift&&"Shift"==e.key||t.bCtrl&&"Control"==e.key||t.bAlt&&"Alt"==e.key||t.bCmd&&"Meta"==e.key||te.Keys[t.Key]==e.code)))&&(i.consumeEvent&&e.stopImmediatePropagation(),n.unfire(),document.removeEventListener("keyup",this.keyUpHandler),document.addEventListener("keydown",this.keyDownHandler))}}listenEvents(){document.addEventListener("keydown",this.keyDownHandler)}unlistenEvents(){document.removeEventListener("keydown",this.keyDownHandler)}fire(){}unfire(){}}class Ge extends Ve{constructor(e,t,i={}){i.activationKeys=te.deleteNodesKeyboardKey,super(e,t,i)}fire(){this.blueprint.removeGraphElement(...this.blueprint.getNodes(!0))}}class Fe extends ie{constructor(e,t,i={}){i.ignoreTranslateCompensate??=!1,i.movementSpace??=t.getGridDOMElement()??document.documentElement,super(e,t,i),this.movementSpace=i.movementSpace}locationFromEvent(e){const t=le.convertLocation([e.clientX,e.clientY],this.movementSpace);return this.options.ignoreTranslateCompensate?t:this.blueprint.compensateTranslation(t)}}class je extends Fe{#y=e=>{e.preventDefault();const t=this.locationFromEvent(e);this.wheel(Math.sign(e.deltaY*te.mouseWheelFactor),t)};#w=e=>e.preventDefault();constructor(e,t,i={}){i.listenOnFocus=!0,i.strictTarget??=!1,super(e,t,i),this.strictTarget=i.strictTarget}listenEvents(){this.movementSpace.addEventListener("wheel",this.#y,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#w)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#y,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#w)}wheel(e,t){}}class Ue extends je{#E=!1;get enableZoonIn(){return this.#E}set enableZoonIn(e){(e=Boolean(e))!=this.#E&&(this.#E=e)}wheel(e,t){let i=this.blueprint.getZoom();e=-e,!this.enableZoonIn&&0==i&&e>0||(i+=e,this.blueprint.setZoom(i,t))}}class We extends Ve{#S;constructor(e,t,i={}){i.activationKeys=te.enableZoomIn,super(e,t,i)}fire(){this.#S=this.blueprint.getInputObject(Ue),this.#S.enableZoonIn=!0}unfire(){this.#S.enableZoonIn=!1}}class Xe extends Ve{constructor(e,t,i={}){i.activationKeys=te.selectAllKeyboardKey,super(e,t,i)}fire(){this.blueprint.selectAll()}}class Ke extends Q{static properties={};#P=[];#i;get blueprint(){return this.#i}set blueprint(e){this.#i=e}#C;get entity(){return this.#C}set entity(e){this.#C=e}#k;get template(){return this.#k}inputObjects=[];constructor(e,t){super(),this.#C=e,this.#k=t,this.inputObjects=[],this.#k.constructed(this)}createRenderRoot(){return this}connectedCallback(){super.connectedCallback(),this.blueprint=this.closest("ueb-blueprint"),this.template.connectedCallback()}willUpdate(e){super.willUpdate(e),this.template.willUpdate(e)}update(e){super.update(e),this.template.update(e)}render(){return this.template.render()}firstUpdated(e){super.firstUpdated(e),this.template.firstUpdated(e),this.template.inputSetup()}updated(e){super.updated(e),this.template.updated(e);for(const t of this.#P)t(e);this.#P=[]}disconnectedCallback(){super.disconnectedCallback(),this.template.cleanup()}addNextUpdatedCallbacks(e,t=!1){this.#P.push(e),t&&this.requestUpdate()}isSameGraph(e){return this.blueprint&&this.blueprint==e?.blueprint}getInputObject(e){return this.template.inputObjects.find((t=>t.constructor==e))}}class qe extends Ke{static properties={...super.properties,locationX:{type:Number,attribute:!1},locationY:{type:Number,attribute:!1},sizeX:{type:Number,attribute:!1},sizeY:{type:Number,attribute:!1}};static dragEventName=te.dragEventName;static dragGeneralEventName=te.dragGeneralEventName;constructor(e,t){super(e,t),this.locationX=0,this.locationY=0,this.sizeX??=0,this.sizeY??=0}computeSizes(){const e=this.getBoundingClientRect();this.sizeX=e.width,this.sizeY=e.height}firstUpdated(e){super.firstUpdated(e),this.computeSizes()}setLocation([e,t]){const i=[e-this.locationX,t-this.locationY];if(this.locationX=e,this.locationY=t,this.blueprint){const e=new CustomEvent(this.constructor.dragEventName,{detail:{value:i},bubbles:!1,cancelable:!0});this.dispatchEvent(e)}}addLocation([e,t]){this.setLocation([this.locationX+e,this.locationY+t])}acknowledgeDrag(e){const t=new CustomEvent(this.constructor.dragGeneralEventName,{detail:{value:e},bubbles:!0,cancelable:!0});this.dispatchEvent(t)}snapToGrid(){const e=le.snapToGrid([this.locationX,this.locationY],te.gridSize);this.locationX==e[0]&&this.locationY==e[1]||this.setLocation(e)}topBoundary(){return this.locationY}rightBoundary(){return this.locationX+this.sizeX}bottomBoundary(){return this.locationY+this.sizeY}leftBoundary(){return this.locationX}}class Ye extends Fe{#x=e=>{if(this.blueprint.setFocused(!0),e.button===this.options.clickButton)this.options.strictTarget&&e.target!=e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#N.addEventListener("mousemove",this.#L),document.addEventListener("mouseup",this.#T),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.target instanceof qe&&(this.clickedOffset=[this.clickedPosition[0]-this.target.locationX,this.clickedPosition[1]-this.target.locationY]),this.clicked(this.clickedPosition));else this.options.exitAnyButton||this.#T(e)};#L=e=>{this.options.consumeEvent&&e.stopImmediatePropagation(),this.#N.removeEventListener("mousemove",this.#L),this.#N.addEventListener("mousemove",this.#A);const t=this.getEvent(te.trackingMouseEventName.begin);this.#M=0==this.target.dispatchEvent(t);const i=this.locationFromEvent(e);this.lastLocation=le.snapToGrid(this.clickedPosition,this.stepSize),this.startDrag(i),this.started=!0};#A=e=>{this.options.consumeEvent&&e.stopImmediatePropagation();const t=this.locationFromEvent(e),i=[e.movementX,e.movementY];this.dragTo(t,i),this.#M&&(this.blueprint.mousePosition=this.locationFromEvent(e))};#T=e=>{if(!this.options.exitAnyButton||e.button==this.options.clickButton){if(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#N.removeEventListener("mousemove",this.#L),this.#N.removeEventListener("mousemove",this.#A),document.removeEventListener("mouseup",this.#T),this.started&&this.endDrag(),this.unclicked(),this.#M){const e=this.getEvent(te.trackingMouseEventName.end);this.target.dispatchEvent(e),this.#M=!1}this.started=!1}};#M=!1;#N;#$;clickedOffset=[0,0];clickedPosition=[0,0];lastLocation=[0,0];started=!1;stepSize=1;constructor(e,t,i={}){i.clickButton??=0,i.consumeEvent??=!0,i.draggableElement??=e,i.exitAnyButton??=!0,i.moveEverywhere??=!1,i.movementSpace??=t?.getGridDOMElement(),i.repositionOnClick??=!1,i.strictTarget??=!1,super(e,t,i),this.stepSize=parseInt(i?.stepSize??te.gridSize),this.#N=this.options.moveEverywhere?document.documentElement:this.movementSpace,this.#$=this.options.draggableElement,this.listenEvents()}listenEvents(){super.listenEvents(),this.#$.addEventListener("mousedown",this.#x),2==this.options.clickButton&&this.#$.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){super.unlistenEvents(),this.#$.removeEventListener("mousedown",this.#x)}getEvent(e){return new CustomEvent(e,{detail:{tracker:this},bubbles:!0,cancelable:!0})}clicked(e){}startDrag(e){}dragTo(e,t){}endDrag(){}unclicked(e){}}class Ze extends Ye{startDrag(){this.blueprint.scrolling=!0}dragTo(e,t){this.blueprint.scrollDelta([-t[0],-t[1]])}endDrag(){this.blueprint.scrolling=!1}}class Je extends Fe{#H=null;#O;#D;#B;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#O=e=>{e.preventDefault(),n.blueprint.mousePosition=n.locationFromEvent(e)},this.#D=e=>{n.#H||(e.preventDefault(),this.#H=e.detail.tracker,n.unlistenMouseMove())},this.#B=e=>{n.#H==e.detail.tracker&&(e.preventDefault(),n.#H=null,n.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#O)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#O)}listenEvents(){this.listenMouseMove(),this.blueprint.addEventListener(te.trackingMouseEventName.begin,this.#D),this.blueprint.addEventListener(te.trackingMouseEventName.end,this.#B)}unlistenEvents(){this.unlistenMouseMove(),this.blueprint.removeEventListener(te.trackingMouseEventName.begin,this.#D),this.blueprint.removeEventListener(te.trackingMouseEventName.end,this.#B)}}class Qe{static#I=new Map;static registerElement(e,t){Qe.#I.set(e,t)}static getConstructor(e){return Qe.#I.get(e)}}class et extends ie{static#g=new Re;#R;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#R=e=>n.pasted(e.clipboardData.getData("Text"))}listenEvents(){document.body.addEventListener("paste",this.#R)}unlistenEvents(){document.body.removeEventListener("paste",this.#R)}pasted(e){let t=0,i=0,n=0,r=et.#g.readMultiple(e).map((e=>{let r=new(Qe.getConstructor("ueb-node"))(e);return t+=r.locationY,i+=r.locationX,++n,r}));t/=n,i/=n,r.length>0&&this.blueprint.unselectAll();let s=this.blueprint.mousePosition;return r.forEach((e=>{const n=[s[0]-i,s[1]-t];e.addLocation(n),e.snapToGrid(),e.setSelected(!0)})),this.blueprint.addGraphElement(...r),!0}}class tt extends Ye{constructor(e,t,i){super(e,t,i),this.selectorElement=this.blueprint.selectorElement}startDrag(){this.selectorElement.beginSelect(this.clickedPosition)}dragTo(e,t){this.selectorElement.selectTo(e)}endDrag(){this.started&&this.selectorElement.endSelect()}unclicked(){this.started||this.blueprint.unselectAll()}}class it extends ie{#_;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#_=e=>n.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#_)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#_)}unlistenEvents(){document.removeEventListener("click",this.#_)}}class nt extends ze{static styleVariables={"--ueb-font-size":`${te.fontSize}`,"--ueb-grid-axis-line-color":`${te.gridAxisLineColor}`,"--ueb-grid-expand":`${te.expandGridSize}px`,"--ueb-grid-line-color":`${te.gridLineColor}`,"--ueb-grid-line-width":`${te.gridLineWidth}px`,"--ueb-grid-set-line-color":`${te.gridSetLineColor}`,"--ueb-grid-set":`${te.gridSet}`,"--ueb-grid-size":`${te.gridSize}px`,"--ueb-link-min-width":`${te.linkMinWidth}`,"--ueb-node-radius":`${te.nodeRadius}px`};constructed(e){super.constructed(e),this.element.style.cssText=Object.entries(nt.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}createInputObjects(){return[...super.createInputObjects(),new _e(this.element.getGridDOMElement(),this.element),new et(this.element.getGridDOMElement(),this.element),new Ge(this.element.getGridDOMElement(),this.element),new Xe(this.element.getGridDOMElement(),this.element),new Ue(this.element.getGridDOMElement(),this.element),new tt(this.element.getGridDOMElement(),this.element,{clickButton:0,exitAnyButton:!0,moveEverywhere:!0}),new Ze(this.element.getGridDOMElement(),this.element,{clickButton:2,exitAnyButton:!1,moveEverywhere:!0}),new it(this.element.getGridDOMElement(),this.element),new Je(this.element.getGridDOMElement(),this.element),new We(this.element.getGridDOMElement(),this.element)]}render(){return O`
${0==this.element.zoom?"1:1":this.element.zoom}
`}firstUpdated(e){super.firstUpdated(e),this.element.headerElement=this.element.querySelector(".ueb-viewport-header"),this.element.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.element.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.element.selectorElement=this.element.querySelector("ueb-selector"),this.element.gridElement=this.element.viewportElement.querySelector(".ueb-grid"),this.element.linksContainerElement=this.element.querySelector("[data-links]"),this.element.linksContainerElement.append(...this.element.getLinks()),this.element.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.element.nodesContainerElement.append(...this.element.getNodes()),this.element.viewportElement.scroll(te.expandGridSize,te.expandGridSize)}updated(e){if(super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.element.viewportElement.scroll(this.element.scrollX,this.element.scrollY),e.has("zoom")){const t=e.get("zoom"),i=Math.min(t,this.element.zoom),n=Math.max(t,this.element.zoom),r=le.range(i,n),s=e=>`ueb-zoom-${e}`;te<0)).map(s)),this.element.classList.add(...r.filter((e=>e>0)).map(s))):(this.element.classList.remove(...r.filter((e=>e>0)).map(s)),this.element.classList.add(...r.filter((e=>e<0)).map(s)))}}getComments(){return this.element.querySelectorAll(`ueb-node[data-type="${te.nodeType.comment}"]`)}getPin(e){return this.element.querySelector(`ueb-node[data-name="${e.objectName}"] ueb-pin[data-id="${e.pinGuid}"]`)}}class rt extends Ke{static properties={...super.properties,fromX:{type:Number,attribute:!1},fromY:{type:Number,attribute:!1},toX:{type:Number,attribute:!1},toY:{type:Number,attribute:!1}};constructor(...e){super(...e),this.fromX=0,this.fromY=0,this.toX=0,this.toY=0}setBothLocations([e,t]){this.fromX=e,this.fromY=t,this.toX=e,this.toY=t}addSourceLocation([e,t]){this.fromX+=e,this.fromY+=t}addDestinationLocation([e,t]){this.toX+=e,this.toY+=t}}class st extends ze{update(e){super.update(e);const[t,i,n,r]=[Math.round(this.element.fromX),Math.round(this.element.fromY),Math.round(this.element.toX),Math.round(this.element.toY)],[s,o,a,l]=[Math.min(t,n),Math.min(i,r),Math.abs(t-n),Math.abs(i-r)];(e.has("fromX")||e.has("toX"))&&(this.element.style.left=`${s}px`,this.element.style.width=`${a}px`),(e.has("fromY")||e.has("toY"))&&(this.element.style.top=`${o}px`,this.element.style.height=`${l}px`)}}class ot extends Ae{constructor(e={},t){super(e),this.Class=new ce("/Script/BlueprintGraph.K2Node_Knot"),this.Name="K2Node_Knot";const i=new Ne({PinName:"InputPin"}),n=new Ne({PinName:"OutputPin",Direction:"EGPD_Output"});t&&(i.copyTypeFrom(t),n.copyTypeFrom(t)),this.CustomProperties=[i,n]}}class at extends Fe{static ignoreDbClick=e=>{};#z=e=>{this.options.strictTarget&&e.target!==e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.dbclicked(this.clickedPosition))};#V;get onDbClick(){return this.#V}set onDbClick(e){this.#V=e}clickedPosition=[0,0];constructor(e,t,i={},n=at.ignoreDbClick){i.consumeEvent??=!0,i.strictTarget??=!1,super(e,t,i),this.#V=n,this.listenEvents()}listenEvents(){this.target.addEventListener("dblclick",this.#z)}unlistenEvents(){this.target.removeEventListener("dblclick",this.#z)}dbclicked(e){this.onDbClick(e)}}class lt extends st{static decreasingValue(e,t){const i=-e*t[0]**2,n=t[1]-i/t[0];return e=>i/e+n}static clampedLine(e,t){if(e[0]>t[0]){const i=e;e=t,t=i}const i=(t[1]-e[1])/(t[0]-e[0]),n=e[1]-i*e[0];return r=>rt[0]?t[1]:i*r+n}static c1DecreasingValue=lt.decreasingValue(-.15,[100,15]);static c2DecreasingValue=lt.decreasingValue(-.06,[500,130]);static c2Clamped=lt.clampedLine([0,100],[200,30]);#G=e=>{const t=new ot({},this.element.sourcePin.entity),i=new(Qe.getConstructor("ueb-node"))(t);i.setLocation(this.element.blueprint.snapToGrid(e)),this.element.blueprint.addGraphElement(i);const n=new(Qe.getConstructor("ueb-link"))(i.template.outputPin,this.element.destinationPin);this.element.destinationPin=i.template.inputPin,this.element.blueprint.addGraphElement(n)};createInputObjects(){return[...super.createInputObjects(),new at(this.element.querySelector(".ueb-link-area"),this.element.blueprint,void 0,(e=>this.#G(e)))]}willUpdate(e){super.willUpdate(e);const t=this.element.sourcePin,i=this.element.destinationPin;if(e.has("fromX")||e.has("toX")){const e=t?.nodeElement.getType()==te.nodeType.knot,n=i?.nodeElement.getType()==te.nodeType.knot;!e||i&&!n||(t?.isInput()&&this.element.toX>this.element.fromX+te.distanceThreshold?this.element.sourcePin=t.nodeElement.template.outputPin:t?.isOutput()&&this.element.toXthis.element.fromX-te.distanceThreshold&&(this.element.destinationPin=i.nodeElement.template.inputPin))}const n=Math.max(Math.abs(this.element.fromX-this.element.toX),1);Math.max(Math.abs(this.element.fromY-this.element.toY),1);const r=Math.max(n,te.linkMinWidth),s=n/r,o=this.element.originatesFromInput?this.element.fromXthis.element.toY?1:0)),this.element.style.setProperty("--ueb-start-percentage",`${Math.round(this.element.startPercentage)}%`),this.element.style.setProperty("--ueb-link-start",`${Math.round(this.element.startPixels)}`)}render(){const e=`ueb-id-${Math.floor(1e12*Math.random())}`;return O` ${this.element.linkMessageIcon||this.element.linkMessageText?O`
${this.element.linkMessageIcon!==B?O`${this.element.linkMessageIcon}`:B} ${this.element.linkMessageText!==B?O`${this.element.linkMessageText}`:B}
`:B}`}}class ut{static branchNode=O``;static breakStruct=O``;static cast=O``;static close=O``;static correct=O``;static doN=O``;static execPin=O``;static expandIcon=O``;static forEachLoop=O``;static functionSymbol=O``;static genericPin=O``;static loop=O``;static macro=O``;static makeArray=O``;static makeMap=O``;static makeStruct=O``;static referencePin=O``;static reject=O``;static select=O``;static sequence=O``}class ct extends rt{static properties={...super.properties,source:{type:String,reflect:!0},destination:{type:String,reflect:!0},dragging:{type:Boolean,attribute:"data-dragging",converter:le.booleanConverter,reflect:!0},originatesFromInput:{type:Boolean,attribute:!1},svgPathD:{type:String,attribute:!1},linkMessageIcon:{type:String,attribute:!1},linkMessageText:{type:String,attribute:!1}};#F;get sourcePin(){return this.#F}set sourcePin(e){this.#j(e,!1)}#U;get destinationPin(){return this.#U}set destinationPin(e){this.#j(e,!0)}#W;#X;#K;#q;#Y;linkMessageIcon=B;linkMessageText=B;pathElement;constructor(e,t){super({},new lt);const i=this;this.#W=()=>i.remove(),this.#X=e=>i.addSourceLocation(e.detail.value),this.#K=e=>i.addDestinationLocation(e.detail.value),this.#q=e=>i.setSourceLocation(),this.#Y=e=>i.setDestinationLocation(),this.source=null,this.destination=null,this.dragging=!1,this.originatesFromInput=!1,this.startPercentage=0,this.svgPathD="",this.startPixels=0,e&&(this.sourcePin=e,t||(this.toX=this.fromX,this.toY=this.fromY)),t&&(this.destinationPin=t,e||(this.fromX=this.toX,this.fromY=this.toY)),this.#Z()}#j(e,t){const i=()=>t?this.destinationPin:this.sourcePin;if(i()!=e){if(i()){const e=i().getNodeElement();e.removeEventListener(te.nodeDeleteEventName,this.#W),e.removeEventListener(te.nodeDragEventName,t?this.#K:this.#X),e.removeEventListener(te.nodeReflowEventName,t?this.#Y:this.#q),this.#J()}if(t?this.#U=e:this.#F=e,i()){const e=i().getNodeElement();e.addEventListener(te.nodeDeleteEventName,this.#W),e.addEventListener(te.nodeDragEventName,t?this.#K:this.#X),e.addEventListener(te.nodeReflowEventName,t?this.#Y:this.#q),t?this.setDestinationLocation():(this.setSourceLocation(),this.originatesFromInput=this.sourcePin.isInput()),this.#Z()}}}#Z(){this.sourcePin&&this.destinationPin&&(this.sourcePin.linkTo(this.destinationPin),this.destinationPin.linkTo(this.sourcePin))}#J(){this.sourcePin&&this.destinationPin&&(this.sourcePin.unlinkFrom(this.destinationPin),this.destinationPin.unlinkFrom(this.sourcePin))}disconnectedCallback(){super.disconnectedCallback(),this.#J(),this.sourcePin=null,this.destinationPin=null}setSourceLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.sourcePin.hasUpdated)return void Promise.all([this.updateComplete,this.sourcePin.updateComplete]).then((()=>t.setSourceLocation()));e=this.sourcePin.template.getLinkLocation()}const[t,i]=e;this.fromX=t,this.fromY=i}setDestinationLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.destinationPin.hasUpdated)return void Promise.all([this.updateComplete,this.destinationPin.updateComplete]).then((()=>t.setDestinationLocation()));e=this.destinationPin.template.getLinkLocation()}this.toX=e[0],this.toY=e[1]}startDragging(){this.dragging=!0}finishDragging(){this.dragging=!1}removeMessage(){this.linkMessageIcon="",this.linkMessageText=""}setMessageConvertType(){this.linkMessageIcon="ueb-icon-conver-type",this.linkMessageText=`Convert ${this.sourcePin.pinType} to ${this.destinationPin.pinType}.`}setMessageCorrect(){this.linkMessageIcon=ut.correct,this.linkMessageText=B}setMessageReplace(){this.linkMessageIcon=ut.correct,this.linkMessageText=B}setMessageDirectionsIncompatible(){this.linkMessageIcon=ut.reject,this.linkMessageText=O`Directions are not compatbile.`}setMessagePlaceNode(){this.linkMessageIcon="ueb-icon-place-node",this.linkMessageText=O`Place a new node.`}setMessageReplaceLink(){this.linkMessageIcon=ut.correct,this.linkMessageText=O`Replace existing input connections.`}setMessageSameNode(){this.linkMessageIcon=ut.reject,this.linkMessageText=O`Both are on the same node.`}setMEssagetypesIncompatible(){this.linkMessageIcon=ut.reject,this.linkMessageText=O`${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`}}class ht extends Ye{clicked(e){this.options.repositionOnClick&&(this.target.setLocation(this.stepSize>1?le.snapToGrid(e,this.stepSize):e),this.clickedOffset=[0,0])}dragTo(e,t){const i=[this.target.locationX??this.lastLocation[0],this.target.locationY??this.lastLocation[1]],[n,r]=this.stepSize>1?[le.snapToGrid(e,this.stepSize),le.snapToGrid(i,this.stepSize)]:[e,i];0==(t=[n[0]-this.lastLocation[0],n[1]-this.lastLocation[1]])[0]&&0==t[1]||(t[0]+=r[0]-i[0],t[1]+=r[1]-i[1],this.dragAction(n,t),this.lastLocation=n)}dragAction(e,t){this.target.setLocation([e[0]-this.clickedOffset[0],e[1]-this.clickedOffset[1]])}}class dt extends ht{#Q;#ee;#te;#ie;constructor(e,t,i={}){super(e,t,i),i.onClicked&&(this.#Q=i.onClicked),i.onStartDrag&&(this.#ee=i.onStartDrag),i.onDrag&&(this.#te=i.onDrag),i.onEndDrag&&(this.#ie=i.onEndDrag)}clicked(){super.clicked(),this.#Q?.()}startDrag(){super.startDrag(),this.#ee?.()}dragAction(e,t){this.#te?.(e,t)}endDrag(){super.endDrag(),this.#ie?.()}}class pt extends ze{getDraggableElement(){return this.element}createDraggableObject(){return new ht(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}}class mt extends pt{update(e){super.update(e),e.has("locationX")&&(this.element.style.left=`${this.element.locationX}px`),e.has("locationY")&&(this.element.style.top=`${this.element.locationY}px`)}}class gt extends ht{startDrag(){this.target.selected||(this.blueprint.unselectAll(),this.target.setSelected(!0))}dragAction(e,t){this.target.acknowledgeDrag(t)}unclicked(){this.started||(this.blueprint.unselectAll(),this.target.setSelected(!0))}}class bt extends mt{getDraggableElement(){return this.element}createDraggableObject(){return new gt(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}firstUpdated(e){super.firstUpdated(e),this.element.selected&&!this.element.listeningDrag&&this.element.setSelected(!0)}}class vt extends bt{static#ne={[te.nodeType.doN]:ut.doN,[te.nodeType.dynamicCast]:ut.cast,[te.nodeType.executionSequence]:ut.sequence,[te.nodeType.forEachElementInEnum]:ut.loop,[te.nodeType.forEachLoop]:ut.forEachLoop,[te.nodeType.forEachLoopWithBreak]:ut.forEachLoop,[te.nodeType.forLoop]:ut.loop,[te.nodeType.forLoopWithBreak]:ut.loop,[te.nodeType.ifThenElse]:ut.branchNode,[te.nodeType.makeArray]:ut.makeArray,[te.nodeType.makeMap]:ut.makeMap,[te.nodeType.select]:ut.select,[te.nodeType.whileLoop]:ut.loop,default:ut.functionSymbol};#re=!1;toggleAdvancedDisplayHandler=()=>{this.element.toggleShowAdvancedPinDisplay(),this.element.addNextUpdatedCallbacks((()=>this.element.acknowledgeReflow()),!0)};constructed(e){super.constructed(e),this.element.style.setProperty("--ueb-node-color",this.getColor().cssText)}getColor(){const e=s``,t=s``;switch(this.element.entity.getClass()){case te.nodeType.callFunction:return this.element.entity.bIsPureFunc?t:e;case te.nodeType.makeArray:case te.nodeType.makeMap:case te.nodeType.select:return t;case te.nodeType.macro:case te.nodeType.executionSequence:case te.nodeType.dynamicCast:return s``}return e}render(){const e=this.renderNodeIcon(),t=this.renderNodeName();return O`
${e?O`
${e}
`:B} ${t?O`
${t} ${this.#re?O`
Target is ${le.formatStringName(this.element.entity.FunctionReference.MemberParent.getName())}
`:B}
`:B}
${"DevelopmentOnly"==this.element.enabledState?.toString()?O`
Development Only
`:B} ${this.element.advancedPinDisplay?O`
${ut.expandIcon}
`:B}
`}renderNodeIcon(){let e=vt.#ne[this.element.getType()];return e||(this.element.getNodeDisplayName().startsWith("Break")?ut.breakStruct:this.element.entity.getClass()===te.nodeType.macro?ut.macro:vt.#ne.default)}renderNodeName(){return this.element.getNodeDisplayName()}firstUpdated(e){super.firstUpdated(e),this.setupPins(),Promise.all(this.element.getPinElements().map((e=>e.updateComplete))).then((()=>this.element.acknowledgeReflow()))}setupPins(){const e=this.element.querySelector(".ueb-node-inputs"),t=this.element.querySelector(".ueb-node-outputs");this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text"),this.element.getPinElements().forEach((i=>{i.isInput()?e.appendChild(i):i.isOutput()&&t.appendChild(i)}))}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>(this.#re||"Target"!==e.getDisplayName()||(this.#re=!0),new(Qe.getConstructor("ueb-pin"))(e,void 0,this.element))))}getPinElements(e){return e.querySelectorAll("ueb-pin")}linksChanged(){}}class ft extends vt{#se=document.createElement("div");#oe=document.createElement("div");#ae=document.createElement("div");#le=document.createElement("div");#ue=document.createElement("div");#ce=document.createElement("div");#he=document.createElement("div");#de=document.createElement("div");constructed(e){super.constructed(e),this.element.classList.add("ueb-resizeable")}update(e){super.update(e),this.element.sizeX>=0&&e.has("sizeX")&&(this.element.style.width=`${this.element.sizeX}px`),this.element.sizeY>=0&&e.has("sizeY")&&(this.element.style.height=`${this.element.sizeY}px`)}firstUpdated(e){super.firstUpdated(e),this.#se.classList.add("ueb-resizeable-top"),this.#oe.classList.add("ueb-resizeable-right"),this.#ae.classList.add("ueb-resizeable-bottom"),this.#le.classList.add("ueb-resizeable-left"),this.#ue.classList.add("ueb-resizeable-top-right"),this.#ce.classList.add("ueb-resizeable-bottom-right"),this.#he.classList.add("ueb-resizeable-bottom-left"),this.#de.classList.add("ueb-resizeable-top-left"),this.element.append(this.#se,this.#oe,this.#ae,this.#le,this.#ue,this.#ce,this.#he,this.#de)}createInputObjects(){return[...super.createInputObjects(),new dt(this.#se,this.element.blueprint,{onDrag:(e,t)=>{t[1]=e[1]-this.element.topBoundary(),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation([0,t[1]])}}),new dt(this.#oe,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),this.setSizeX(this.element.sizeX+t[0])}}),new dt(this.#ae,this.element.blueprint,{onDrag:(e,t)=>{t[1]=e[1]-this.element.bottomBoundary(),this.setSizeY(this.element.sizeY+t[1])}}),new dt(this.#le,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation([t[0],0])}}),new dt(this.#ue,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),t[1]=e[1]-this.element.topBoundary(),this.setSizeX(this.element.sizeX+t[0]),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation([0,t[1]])}}),new dt(this.#ce,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),t[1]=e[1]-this.element.bottomBoundary(),this.setSizeX(this.element.sizeX+t[0]),this.setSizeY(this.element.sizeY+t[1])}}),new dt(this.#he,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),t[1]=e[1]-this.element.bottomBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation([t[0],0]),this.setSizeY(this.element.sizeY+t[1])}}),new dt(this.#de,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),t[1]=e[1]-this.element.topBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation([t[0],0]),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation([0,t[1]])}})]}setSizeX(e){return this.element.setNodeWidth(e),!0}setSizeY(e){return this.element.setNodeHeight(e),!0}}class yt extends ft{#pe=fe.getWhite();constructed(e){e.entity.CommentColor&&(this.#pe.setFromRGBANumber(e.entity.CommentColor.toNumber()),this.#pe.setFromHSVA(this.#pe.H.value,this.#pe.S.value,.67*Math.pow(this.#pe.V.value,.45))),e.classList.add("ueb-node-style-comment","ueb-node-resizeable"),e.sizeX??=25*te.gridSize,e.sizeY??=6*te.gridSize,super.constructed(e)}getColor(){return s`${Math.round(255*this.#pe.R.value)}${Math.round(255*this.#pe.G.value)}${Math.round(255*this.#pe.B.value)}`}getDraggableElement(){return this.element.querySelector(".ueb-node-top")}render(){return O`
${this.element.entity.NodeComment}
`}setSizeX(e){return(e=Math.round(e))>=te.gridSet*te.gridSize&&(this.element.setNodeWidth(e),!0)}setSizeY(e){return(e=Math.round(e))>=3*te.gridSize&&(this.element.setNodeHeight(e),!0)}}class wt extends qe{static properties={...super.properties,selected:{type:Boolean,attribute:"data-selected",reflect:!0,converter:le.booleanConverter}};constructor(...e){super(...e),this.selected=!1,this.listeningDrag=!1;let t=this;this.dragHandler=e=>t.addLocation(e.detail.value)}connectedCallback(){super.connectedCallback(),this.setSelected(this.selected)}disconnectedCallback(){super.disconnectedCallback(),this.blueprint.removeEventListener(te.nodeDragGeneralEventName,this.dragHandler)}setSelected(e=!0){this.selected=e,this.blueprint&&(this.selected?(this.listeningDrag=!0,this.blueprint.addEventListener(te.nodeDragGeneralEventName,this.dragHandler)):(this.blueprint.removeEventListener(te.nodeDragGeneralEventName,this.dragHandler),this.listeningDrag=!1))}}class Et extends Ye{#me;#ge=null;#be=e=>{if(!this.enteredPin){this.linkValid=!1,this.enteredPin=e.target;const t=this.link.sourcePin??this.target,i=this.enteredPin;t.nodeElement.getType()==te.nodeType.knot||i.nodeElement.getType()==te.nodeType.knot?(this.link.setMessageCorrect(),this.linkValid=!0):t.getNodeElement()==i.getNodeElement()?this.link.setMessageSameNode():t.isOutput()==i.isOutput()||t.isOutput()==i.isOutput()?this.link.setMessageDirectionsIncompatible():this.blueprint.getLinks([t,i]).length?(this.link.setMessageReplaceLink(),this.linkValid=!0):(this.link.setMessageCorrect(),this.linkValid=!0)}};#ve=e=>{this.enteredPin==e.target&&(this.enteredPin=null,this.linkValid=!1,this.link?.setMessagePlaceNode())};link;enteredPin;linkValid=!1;startDrag(e){this.target.nodeElement.getType()==te.nodeType.knot&&(this.#ge=this.target),this.link=new(Qe.getConstructor("ueb-link"))(this.target,null),this.blueprint.linksContainerElement.prepend(this.link),this.link.setMessagePlaceNode(),this.#me=this.blueprint.querySelectorAll("ueb-pin"),this.#me.forEach((e=>{if(e!=this.target){const t=e.template.getClickableElement();t.addEventListener("mouseenter",this.#be),t.addEventListener("mouseleave",this.#ve)}})),this.link.startDragging(),this.link.setDestinationLocation(e)}dragTo(e,t){this.link.setDestinationLocation(e)}endDrag(){if(this.#me.forEach((e=>{e.removeEventListener("mouseenter",this.#be),e.removeEventListener("mouseleave",this.#ve)})),this.enteredPin&&this.linkValid){if(this.#ge){const e=this.#ge!==this.link.sourcePin?this.link.sourcePin:this.enteredPin;if(this.#ge.isInput()&&e.isInput()||this.#ge.isOutput()&&e.isOutput()){const e=this.#ge.isInput()?this.#ge.nodeElement.template.outputPin:this.#ge.nodeElement.template.inputPin;this.#ge===this.link.sourcePin?this.link.sourcePin=e:this.enteredPin=e}}this.blueprint.addGraphElement(this.link),this.link.destinationPin=this.enteredPin,this.link.removeMessage(),this.link.finishDragging()}else this.link.finishDragging(),this.link.remove();this.enteredPin=null,this.link=null,this.#me=null}}class St extends ze{#fe;get iconElement(){return this.#fe}connectedCallback(){super.connectedCallback(),this.element.nodeElement=this.element.closest("ueb-node")}createInputObjects(){return[new Et(this.getClickableElement(),this.element.blueprint,{moveEverywhere:!0})]}render(){const e=O`
${this.renderIcon()}
`,t=O`
${this.renderName()} ${this.element.isInput()&&!this.element.entity.bDefaultValueIsIgnored?this.renderInput():O``}
`;return O`
${this.element.isInput()?O`${e}${t}`:O`${t}${e}`}
`}renderIcon(){return ut.genericPin}renderName(){return O`${this.element.getPinDisplayName()}`}renderInput(){return O``}updated(e){if(super.updated(e),this.element.isInput()&&e.has("isLinked")){const e=this.element.nodeElement;e.addNextUpdatedCallbacks((()=>e.acknowledgeReflow())),e.requestUpdate()}}firstUpdated(e){super.firstUpdated(e),this.element.style.setProperty("--ueb-pin-color-rgb",te.getPinColor(this.element).cssText),this.#fe=this.element.querySelector(".ueb-pin-icon")??this.element}getLinkLocation(){const e=this.iconElement.getBoundingClientRect(),t=le.convertLocation([(e.left+e.right)/2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}getClickableElement(){return this.element}}class Pt extends St{render(){return this.element.isOutput()?O`
${this.renderIcon()}
`:O``}getLinkLocation(){const e=(this.element.isInput()?this.element.nodeElement.template.outputPin.template:this).iconElement.getBoundingClientRect(),t=le.convertLocation([this.element.isInput()?e.left+1:e.right+2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}}class Ct extends vt{static#ye=new Set;#we=null;#Ee;get inputPin(){return this.#Ee}#Se;get outputPin(){return this.#Se}findDirectionaPin(e){if(e.nodeElement.getType()!==te.nodeType.knot||Ct.#ye.has(e))return Ct.#ye.clear(),!0;Ct.#ye.add(e);for(let t of e.getLinks().map((e=>this.element.blueprint.getPin(e))))if(this.findDirectionaPin(t))return!0;return!1}render(){return O`
`}setupPins(){this.element.getPinElements().forEach((e=>this.element.querySelector(".ueb-node-border").appendChild(e)))}getPinElements(e){return e.querySelectorAll("ueb-pin")}createPinElements(){const e=this.element.getPinEntities().filter((e=>!e.isHidden())),t=e[e[0].isInput()?0:1],i=e[e[0].isOutput()?0:1],n=Qe.getConstructor("ueb-pin");return[this.#Ee=new n(t,new Pt,this.element),this.#Se=new n(i,new Pt,this.element)]}linksChanged(){}}class kt extends vt{#Pe=!1;#Ce=!1;#ke="";constructed(e){super.constructed(e),this.element.classList.add("ueb-node-style-glass"),this.#ke=this.element.getNodeDisplayName()}render(){return O`
${this.#ke?O`
${this.#ke}
`:B}
${this.#Pe?O`
`:B} ${this.#Ce?O`
`:B}
`}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>(this.#Pe||=e.isInput(),this.#Ce||=e.isOutput(),new(Qe.getConstructor("ueb-pin"))(e,void 0,this.element))))}setupPins(){super.setupPins();let e=this.element.getPinElements().find((e=>!e.entity.isHidden()&&!e.entity.isExecution()));this.element.style.setProperty("--ueb-node-color",e.getColor().cssText)}}class xt extends wt{static#xe={[te.nodeType.comment]:yt,[te.nodeType.knot]:Ct,[te.nodeType.variableGet]:kt,[te.nodeType.variableSet]:kt};static properties={...wt.properties,typePath:{type:String,attribute:"data-type",reflect:!0},nodeName:{type:String,attribute:"data-name",reflect:!0},advancedPinDisplay:{type:String,attribute:"data-advanced-display",converter:pe.attributeConverter,reflect:!0},enabledState:{type:String,attribute:"data-enabled-state",reflect:!0},nodeDisplayName:{type:String,attribute:!1},pureFunction:{type:Boolean,converter:le.booleanConverter,attribute:"data-pure-function",reflect:!0}};static dragEventName=te.nodeDragEventName;static dragGeneralEventName=te.nodeDragGeneralEventName;get blueprint(){return super.blueprint}set blueprint(e){super.blueprint=e,this.#Ne.forEach((t=>t.blueprint=e))}#Le;get nodeNameElement(){return this.#Le}set nodeNameElement(e){this.#Le=e}#Ne;#Te;constructor(e,t){super(e,t??new(xt.getTypeTemplate(e))),this.#Ne=this.template.createPinElements(),this.typePath=this.entity.getType(),this.nodeName=this.entity.getObjectName(),this.advancedPinDisplay=this.entity.AdvancedPinDisplay?.toString(),this.enabledState=this.entity.EnabledState,this.nodeDisplayName=this.entity.getDisplayName(),this.pureFunction=this.entity.bIsPureFunc,this.dragLinkObjects=[],super.setLocation([this.entity.NodePosX.value,this.entity.NodePosY.value]),this.entity.subscribe("AdvancedPinDisplay",(e=>this.advancedPinDisplay=e)),this.entity.subscribe("Name",(e=>this.nodeName=e)),this.entity.NodeWidth&&this.entity.NodeHeight?(this.sizeX=this.entity.NodeWidth.value,this.sizeY=this.entity.NodeHeight.value):Promise.all([this.updateComplete,...this.#Ne.map((e=>e.updateComplete))]).then((()=>this.computeSizes()))}static getTypeTemplate(e){return xt.#xe[e.getClass()]??vt}static fromSerializedObject(e){e=e.trim();let t=se.getSerializer(Ae).deserialize(e);return new xt(t)}disconnectedCallback(){super.disconnectedCallback(),this.acknowledgeDelete()}getType(){return this.entity.getType()}getNodeName(){return this.entity.getObjectName()}getNodeDisplayName(){return this.entity.getDisplayName()}setNodeWidth(e){this.entity.setNodeWidth(e),this.sizeX=e,this.acknowledgeReflow()}setNodeHeight(e){this.entity.setNodeHeight(e),this.sizeY=e,this.acknowledgeReflow()}sanitizeLinks(e=[]){this.getPinElements().forEach((t=>t.sanitizeLinks(e)))}rename(e){if(this.entity.Name==e)return!1;for(let t of this.getPinElements())for(let i of t.getLinks())this.blueprint.getPin(i).redirectLink(t,new Se({objectName:e,pinGuid:t.entity.PinId}));this.entity.Name=e}getPinElements(){return this.#Ne}getPinEntities(){return this.entity.CustomProperties.filter((e=>e instanceof Ne))}setLocation(e=[0,0]){let t=this.entity.NodePosX.constructor;this.entity.NodePosX=new t(e[0]),this.entity.NodePosY=new t(e[1]),super.setLocation(e)}acknowledgeDelete(){let e=new CustomEvent(te.nodeDeleteEventName);this.dispatchEvent(e)}acknowledgeReflow(){this.addNextUpdatedCallbacks((()=>this.computeSizes()),!0);let e=new CustomEvent(te.nodeReflowEventName);this.dispatchEvent(e)}setShowAdvancedPinDisplay(e){this.entity.AdvancedPinDisplay=new pe(e?"Shown":"Hidden")}toggleShowAdvancedPinDisplay(){this.setShowAdvancedPinDisplay("Shown"!=this.entity.AdvancedPinDisplay?.toString())}}class Nt{constructor(e=(e=>e),t=null){this.array=new Uint32Array(t),this.comparisonValueSupplier=e,this.length=0,this.currentPosition=0}get(e){return e>=0&&e=0&&this.currentPosition=0&&this.currentPosition0?this.get(this.currentPosition-1):null}getPrevValue(){return this.currentPosition>0?this.comparisonValueSupplier(this.get(this.currentPosition-1)):Number.MIN_SAFE_INTEGER}shiftLeft(e,t=1){this.array.set(this.array.subarray(e+t),e)}shiftRight(e,t=1){this.array.set(this.array.subarray(e,-t),e+t)}}class Lt{constructor(e,t,i,n){this.initialPosition=e,this.finalPosition=e,this.metadata=new Array(t.length),this.primaryOrder=new Nt((e=>this.metadata[e].primaryBoundary)),this.secondaryOrder=new Nt((e=>this.metadata[e].secondaryBoundary)),this.selectFunc=n,this.rectangles=t,this.primaryOrder.reserve(this.rectangles.length),this.secondaryOrder.reserve(this.rectangles.length),t.forEach(((e,t)=>{let r={primaryBoundary:this.initialPosition[0],secondaryBoundary:this.initialPosition[1],rectangle:t,onSecondaryAxis:!1};this.metadata[t]=r,n(e,!1);const s=i(e);this.initialPosition[1]{if(this.metadata[i].onSecondaryAxis)this.selectFunc(this.rectangles[i],n);else if(n){this.secondaryOrder.insert(i,e[1]);const n=this.metadata[i].secondaryBoundary;Math.sign(e[1]-n)==t[1]&&Math.sign(n-this.initialPosition[1])==t[1]&&this.selectFunc(this.rectangles[i],!0)}else this.selectFunc(this.rectangles[i],!1),this.secondaryOrder.remove(i);this.computeBoundaries(),this.selectTo(e)};e[0]this.boundaries.primaryN.v&&e[0]this.boundaries.primaryP.v&&(++this.primaryOrder.currentPosition,i(this.boundaries.primaryP.i,this.initialPosition[0]{this.selectFunc(this.rectangles[t],i),this.computeBoundaries(),this.selectTo(e)};e[1]this.boundaries.secondaryN.v&&e[1]this.boundaries.secondaryP.v&&(++this.secondaryOrder.currentPosition,n(this.boundaries.secondaryP.i,this.initialPosition[1]{let t=this.nodesContainerElement.getBoundingClientRect();const i=1/this.getScale();return{primaryInf:(e.leftBoundary()-t.left)*i,primarySup:(e.rightBoundary()-t.right)*i,secondaryInf:(e.topBoundary()-t.top)*i,secondarySup:(e.bottomBoundary()-t.bottom)*i}};nodeSelectToggleFunction=(e,t)=>{e.setSelected(t)};constructor(e=new te){super({},new nt),this.selecting=!1,this.scrolling=!1,this.focused=!1,this.zoom=0,this.scrollX=te.expandGridSize,this.scrollY=te.expandGridSize,this.translateX=te.expandGridSize,this.translateY=te.expandGridSize}getGridDOMElement(){return this.gridElement}disconnectedCallback(){super.disconnectedCallback()}getScroll(){return[this.scrollX,this.scrollY]}setScroll([e,t],i=!1){this.scrollX=e,this.scrollY=t}scrollDelta(e,t=!1){const i=[2*te.expandGridSize,2*te.expandGridSize];let n=this.getScroll(),r=[n[0]+e[0],n[1]+e[1]],s=[0,0];for(let t=0;t<2;++t)e[t]<0&&r[t]0&&r[t]>i[t]-te.gridExpandThreshold*te.expandGridSize&&(s[t]=1);0==s[0]&&0==s[1]||this.seamlessExpand(s),n=this.getScroll(),r=[n[0]+e[0],n[1]+e[1]],this.setScroll(r,t)}scrollCenter(){const e=this.getScroll(),t=[this.translateX-e[0],this.translateY-e[1]],i=this.getViewportSize().map((e=>e/2)),n=[t[0]-i[0],t[1]-i[1]];this.scrollDelta(n,!0)}getViewportSize(){return[this.viewportElement.clientWidth,this.viewportElement.clientHeight]}getScrollMax(){return[this.viewportElement.scrollWidth-this.viewportElement.clientWidth,this.viewportElement.scrollHeight-this.viewportElement.clientHeight]}snapToGrid(e){return le.snapToGrid(e,te.gridSize)}seamlessExpand([e,t]){e=Math.round(e),t=Math.round(t);let i=this.getScale();[e,t]=[-e*te.expandGridSize,-t*te.expandGridSize],0!=e&&(this.scrollX+=e,e/=i),0!=t&&(this.scrollY+=t,t/=i),this.translateX+=e,this.translateY+=t}progressiveSnapToGrid(e){return te.expandGridSize*Math.round(e/te.expandGridSize+.5*Math.sign(e))}getZoom(){return this.zoom}setZoom(e,t){if((e=le.clamp(e,te.minZoom,te.maxZoom))==this.zoom)return;let i=this.getScale();this.zoom=e,t&&requestAnimationFrame((e=>{t[0]+=this.translateX,t[1]+=this.translateY;let n=this.getScale()/i,r=[n*t[0],n*t[1]];this.scrollDelta([(r[0]-t[0])*i,(r[1]-t[1])*i])}))}getScale(){return parseFloat(getComputedStyle(this.gridElement).getPropertyValue("--ueb-scale"))}compensateTranslation([e,t]){return[e-=this.translateX,t-=this.translateY]}getNodes(e=!1,[t,i,n,r]=[Number.MIN_SAFE_INTEGER,Number.MAX_SAFE_INTEGER,Number.MAX_SAFE_INTEGER,Number.MIN_SAFE_INTEGER]){let s=this.nodes;return e&&(s=s.filter((e=>e.selected))),(t>Number.MIN_SAFE_INTEGER||iNumber.MIN_SAFE_INTEGER)&&(s=s.filter((e=>e.topBoundary()>t&&e.rightBoundary()r))),s}getComments(){let e=[...this.template.getComments()];return 0===e.length&&(e=this.nodes.filter((e=>e.getType()===te.nodeType.comment))),e}getPin(e){let t=this.template.getPin(e);return t&&t.nodeElement.getNodeName()==e.objectName.toString()||(t=[...this.nodes.find((t=>e.objectName.toString()==t.getNodeName()))?.getPinElements()??[]].find((t=>e.pinGuid.toString()==t.getPinId().toString()))),t}getLinks([e,t]=[]){if(null==e!=t==null){const i=e??t;return this.links.filter((e=>e.sourcePin==i||e.destinationPin==i))}return null!=e&&null!=t?this.links.filter((i=>i.sourcePin==e&&i.destinationPin==t||i.sourcePin==t&&i.destinationPin==e)):this.links}getLink(e,t,i=!1){return this.links.find((n=>n.sourcePin==e&&n.destinationPin==t||i&&n.sourcePin==t&&n.destinationPin==e))}selectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!0)))}unselectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!1)))}addGraphElement(...e){for(let t of e)if(t.blueprint=this,t instanceof xt&&!this.nodes.includes(t)){const e=t.entity.getObjectName(),i=this.nodes.find((t=>t.entity.getObjectName()==e));if(i){let e=i.entity.getObjectName(!0);this.#Ae[e]=this.#Ae[e]??-1;do{++this.#Ae[e]}while(this.nodes.find((t=>t.entity.getObjectName()==te.nodeName(e,this.#Ae[e]))));i.rename(te.nodeName(e,this.#Ae[e]))}this.nodes.push(t),this.nodesContainerElement?.appendChild(t)}else t instanceof ct&&!this.links.includes(t)&&(this.links.push(t),this.linksContainerElement&&!this.linksContainerElement.contains(t)&&this.linksContainerElement.appendChild(t));e.filter((e=>e instanceof xt)).forEach((t=>t.sanitizeLinks(e)))}removeGraphElement(...e){for(let t of e)if(t.closest("ueb-blueprint")==this){t.remove();let e=t instanceof xt?this.nodes:t instanceof ct?this.links:null;e?.splice(e.findIndex((e=>e===t)),1)}}setFocused(e=!0){if(this.focused==e)return;let t=new CustomEvent(e?"blueprint-focus":"blueprint-unfocus");this.focused=e,this.focused||this.unselectAll(),this.dispatchEvent(t)}acknowledgeEditText(e){const t=new CustomEvent(e?te.editTextEventName.begin:te.editTextEventName.end);this.dispatchEvent(t)}}customElements.define("ueb-blueprint",Mt);class $t extends pt{#Me;get locationChangeCallback(){return this.#Me}set locationChangeCallback(e){this.#Me=e}movementSpace;movementSpaceSize=[0,0];connectedCallback(){super.connectedCallback(),this.movementSpace=this.element.parentElement;const e=this.movementSpace.getBoundingClientRect();this.movementSpaceSize=[e.width,e.height]}createDraggableObject(){return new ht(this.element,this.element.blueprint,{draggableElement:this.movementSpace,ignoreTranslateCompensate:!0,moveEverywhere:!0,movementSpace:this.movementSpace,repositionOnClick:!0,stepSize:1})}adjustLocation([e,t]){return this.locationChangeCallback?.(e,t),[e,t]}}class Ht extends $t{adjustLocation([e,t]){const i=Math.round(this.movementSpaceSize[0]/2);e-=i,t=-(t-i);let[n,r]=le.getPolarCoordinates([e,t]);return n=Math.min(n,i),[e,t]=le.getCartesianCoordinates([n,r]),this.locationChangeCallback?.(e/i,t/i),[e=Math.round(e+i),t=Math.round(-t+i)]}}class Ot extends qe{windowElement;constructor(e,t){super(e,t)}connectedCallback(){super.connectedCallback(),this.windowElement=this.closest("ueb-window")}setLocation([e,t]){super.setLocation(this.template.adjustLocation([e,t]))}}class Dt extends Ot{constructor(){super({},new Ht)}}class Bt extends $t{adjustLocation([e,t]){return e=le.clamp(e,0,this.movementSpaceSize[0]),t=le.clamp(t,0,this.movementSpaceSize[1]),this.locationChangeCallback?.(e/this.movementSpaceSize[0],1-t/this.movementSpaceSize[1]),[e,t]}}class It extends Ot{constructor(){super({},new Bt)}}class Rt extends ze{#$e=()=>{this.element.blueprint.acknowledgeEditText(!0),this.element.selectOnFocus&&getSelection().selectAllChildren(this.element)};#He=()=>{this.element.blueprint.acknowledgeEditText(!1),document.getSelection()?.removeAllRanges()};#Oe=e=>e.target.querySelectorAll("br").forEach((e=>e.remove()));#De=e=>{"Enter"!=e.code||e.shiftKey||e.target.blur()};constructed(e){super.constructed(e),this.element.classList.add("ueb-pin-input-content"),this.element.setAttribute("role","textbox"),this.element.contentEditable="true"}connectedCallback(){this.element.addEventListener("focus",this.#$e),this.element.addEventListener("focusout",this.#He),this.element.singleLine&&this.element.addEventListener("input",this.#Oe),this.element.blurOnEnter&&this.element.addEventListener("keydown",this.#De)}cleanup(){this.element.removeEventListener("focus",this.#$e),this.element.removeEventListener("focusout",this.#He),this.element.singleLine&&this.element.removeEventListener("input",this.#Oe),this.element.blurOnEnter&&this.element.removeEventListener("keydown",this.#De)}}class _t extends Ke{static properties={...super.properties,singleLine:{type:Boolean,attribute:"data-single-line",converter:le.booleanConverter,reflect:!0},selectOnFocus:{type:Boolean,attribute:"data-select-focus",converter:le.booleanConverter,reflect:!0},blurOnEnter:{type:Boolean,attribute:"data-blur-enter",converter:le.booleanConverter,reflect:!0}};constructor(){super({},new Rt),this.singleLine=!1,this.selectOnFocus=!0,this.blurOnEnter=!0}}class zt extends Ye{constructor(e,t,i={}){i.consumeEvent=!0,super(e,t,i)}}class Vt extends St{#Be;#Ie=e=>this.element.setDefaultValue(this.#Be.checked);firstUpdated(e){super.firstUpdated(e),this.#Be=this.element.querySelector(".ueb-pin-input"),this.#Be?.addEventListener("change",this.#Ie)}cleanup(){super.cleanup(),this.#Be?.removeEventListener("change",this.#Ie)}createInputObjects(){return[...super.createInputObjects(),new zt(this.#Be,this.element.blueprint)]}renderInput(){return O``}}class Gt extends St{renderIcon(){return ut.execPin}renderName(){let e=this.element.entity.PinName;if(this.element.entity.PinFriendlyName)e=this.element.entity.PinFriendlyName.toString();else if("execute"===e||"then"===e)return O``;return O`${le.formatStringName(e)}`}}class Ft extends St{static singleLineInput=!1;static selectOnFocus=!0;#Re;get inputContentElements(){return this.#Re}static stringFromInputToUE(e){return e.replace(/(?=\n\s*)\n$/,"").replaceAll("\n","\\r\n")}static stringFromUEToInput(e){return e.replaceAll(/(?:\r|(?<=(?:^|[^\\])(?:\\\\)*)\\r)(?=\n)/g,"").replace(/(?<=\n\s*)$/,"\n")}#_e=()=>this.setInputs(this.getInputs(),!0);firstUpdated(e){super.firstUpdated(e),this.#Re=[...this.element.querySelectorAll("ueb-input")],this.#Re.length&&this.#Re.forEach((e=>{e.addEventListener("focusout",this.#_e)}))}cleanup(){super.cleanup(),this.#Re.forEach((e=>{e.removeEventListener("focusout",this.#_e)}))}createInputObjects(){return[...super.createInputObjects(),...this.#Re.map((e=>new zt(e,this.element.blueprint)))]}getInput(){return this.getInputs().reduce(((e,t)=>e+t),"")}getInputs(){return this.#Re.map((e=>le.clearHTMLWhitespace(e.innerHTML)))}setInputs(e=[],t=!0){this.#Re.forEach(this.constructor.singleLineInput?(t,i)=>t.innerText=e[i]:(t,i)=>t.innerText=e[i].replaceAll("\n","")),t&&this.setDefaultValue(e.map((e=>Ft.stringFromInputToUE(e))),e),this.element.addNextUpdatedCallbacks((()=>this.element.nodeElement.acknowledgeReflow()))}setDefaultValue(e=[],t=e){this.element.setDefaultValue(e.join(""))}renderInput(){const e=this.constructor.singleLineInput,t=this.constructor.selectOnFocus;return O`
`}}class jt extends Ft{static singleLineInput=!0;setInputs(e=[],t=!1){e&&0!=e.length||(e=[this.getInput()]);let i=[];for(const t of e){let e=parseFloat(t);isNaN(e)&&(e=0,!1),i.push(e)}super.setInputs(e,!1),this.setDefaultValue(i,e)}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}}class Ut extends jt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(new me(e[0]))}renderInput(){return O`
`}} +var Z,J;class Q extends g{constructor(){super(...arguments),this.renderOptions={host:this},this._$Do=void 0}createRenderRoot(){var e,t;const i=super.createRenderRoot();return null!==(e=(t=this.renderOptions).renderBefore)&&void 0!==e||(t.renderBefore=i.firstChild),i}update(e){const t=this.render();this.hasUpdated||(this.renderOptions.isConnected=this.isConnected),super.update(e),this._$Do=((e,t,i)=>{var n,s;const r=null!==(n=null==i?void 0:i.renderBefore)&&void 0!==n?n:t;let o=r._$litPart$;if(void 0===o){const e=null!==(s=null==i?void 0:i.renderBefore)&&void 0!==s?s:null;r._$litPart$=o=new F(t.insertBefore(P(),e),e,void 0,null!=i?i:{})}return o._$AI(e),o})(t,this.renderRoot,this.renderOptions)}connectedCallback(){var e;super.connectedCallback(),null===(e=this._$Do)||void 0===e||e.setConnected(!0)}disconnectedCallback(){var e;super.disconnectedCallback(),null===(e=this._$Do)||void 0===e||e.setConnected(!1)}render(){return O}}Q.finalized=!0,Q._$litElement$=!0,null===(Z=globalThis.litElementHydrateSupport)||void 0===Z||Z.call(globalThis,{LitElement:Q});const ee=globalThis.litElementPolyfillSupport;null==ee||ee({LitElement:Q}),(null!==(J=globalThis.litElementVersions)&&void 0!==J?J:globalThis.litElementVersions=[]).push("3.2.2");class te{static#e={"/Script/CoreUObject.LinearColor":r``,"/Script/CoreUObject.Rotator":r``,"/Script/CoreUObject.Transform":r``,"/Script/CoreUObject.Vector":r``,"/Script/Engine.Actor":r``,"/Script/Engine.GameStateBase":r``,"/Script/Engine.Pawn":r``,"/Script/Engine.PlayerState":r``,bool:r``,byte:r``,class:r``,default:r``,exec:r``,int:r``,name:r``,real:r``,string:r``,wildcard:r``};static alphaPattern="repeating-conic-gradient(#7c8184 0% 25%, #c2c3c4 0% 50%) 50% / 10px 10px";static colorDragEventName="ueb-color-drag";static colorPickEventName="ueb-color-pick";static colorWindowEventName="ueb-color-window";static defaultCommentHeight=96;static defaultCommentWidth=400;static deleteNodesKeyboardKey="Delete";static dragGeneralEventName="ueb-drag-general";static dragEventName="ueb-drag";static editTextEventName={begin:"ueb-edit-text-begin",end:"ueb-edit-text-end"};static enableZoomIn=["LeftControl","RightControl"];static expandGridSize=400;static focusEventName={begin:"blueprint-focus",end:"blueprint-unfocus"};static fontSize=r``;static getPinColor(e){if(!e)return te.#e.default;if(te.#e[e.pinType])return te.#e[e.pinType];if("struct"==e.entity.PinType.PinCategory||"object"==e.entity.PinType.PinCategory){if("ScriptStruct"===e.entity.PinType.PinSubCategoryObject.type)return r``;if(e.entity.PinType.PinSubCategoryObject.getName().endsWith("Actor"))return te.#e["/Script/Engine.Actor"]}return te.#e.default}static gridAxisLineColor=r``;static gridExpandThreshold=.25;static gridLineColor=r``;static gridLineWidth=1;static gridSet=8;static gridSetLineColor=r``;static gridShrinkThreshold=4;static gridSize=16;static hexColorRegex=/^\s*#(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})([0-9a-fA-F]{2})?|#(?[0-9a-fA-F])(?[0-9a-fA-F])(?[0-9a-fA-F])\s*$/;static keysSeparator="+";static linkCurveHeight=15;static linkCurveWidth=80;static linkMinWidth=100;static linkRightSVGPath=(e,t,i)=>{let n=100-e;return`M ${e} 0 C ${t} 0, ${i} 0, 50 50 S ${n-t+e} 100, ${n} 100`};static maxZoom=7;static minZoom=-12;static mouseWheelFactor=.2;static nodeDeleteEventName="ueb-node-delete";static nodeDragGeneralEventName="ueb-node-drag-general";static nodeDragEventName="ueb-node-drag";static nodeName=(e,t)=>`${e}_${t}`;static nodeRadius=8;static nodeReflowEventName="ueb-node-reflow";static nodeType={callFunction:"/Script/BlueprintGraph.K2Node_CallFunction",comment:"/Script/UnrealEd.EdGraphNode_Comment",doN:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:Do N",dynamicCast:"/Script/BlueprintGraph.K2Node_DynamicCast",executionSequence:"/Script/BlueprintGraph.K2Node_ExecutionSequence",forEachElementInEnum:"/Script/BlueprintGraph.K2Node_ForEachElementInEnum",forEachLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForEachLoop",forEachLoopWithBreak:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForEachLoopWithBreak",forLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoop",forLoopWithBreak:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ForLoopWithBreak",ifThenElse:"/Script/BlueprintGraph.K2Node_IfThenElse",knot:"/Script/BlueprintGraph.K2Node_Knot",macro:"/Script/BlueprintGraph.K2Node_MacroInstance",makeArray:"/Script/BlueprintGraph.K2Node_MakeArray",makeMap:"/Script/BlueprintGraph.K2Node_MakeMap",pawn:"/Script/Engine.Pawn",reverseForEachLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:ReverseForEachLoop",select:"/Script/BlueprintGraph.K2Node_Select",variableGet:"/Script/BlueprintGraph.K2Node_VariableGet",variableSet:"/Script/BlueprintGraph.K2Node_VariableSet",whileLoop:"/Engine/EditorBlueprintResources/StandardMacros.StandardMacros:WhileLoop"};static selectAllKeyboardKey="(bCtrl=True,Key=A)";static distanceThreshold=5;static trackingMouseEventName={begin:"ueb-tracking-mouse-begin",end:"ueb-tracking-mouse-end"};static windowApplyEventName="ueb-window-apply";static windowCancelEventName="ueb-window-cancel";static windowCloseEventName="ueb-window-close";static ModifierKeys=["Ctrl","Shift","Alt","Meta"];static Keys={Backspace:"Backspace",Tab:"Tab",LeftControl:"ControlLeft",RightControl:"ControlRight",LeftShift:"ShiftLeft",RightShift:"ShiftRight",LeftAlt:"AltLeft",RightAlt:"AltRight",Enter:"Enter",Pause:"Pause",CapsLock:"CapsLock",Escape:"Escape",Space:"Space",PageUp:"PageUp",PageDown:"PageDown",End:"End",Home:"Home",ArrowLeft:"Left",ArrowUp:"Up",ArrowRight:"Right",ArrowDown:"Down",PrintScreen:"PrintScreen",Insert:"Insert",Delete:"Delete",Zero:"Digit0",One:"Digit1",Two:"Digit2",Three:"Digit3",Four:"Digit4",Five:"Digit5",Six:"Digit6",Seven:"Digit7",Eight:"Digit8",Nine:"Digit9",A:"KeyA",B:"KeyB",C:"KeyC",D:"KeyD",E:"KeyE",F:"KeyF",G:"KeyG",H:"KeyH",I:"KeyI",K:"KeyK",L:"KeyL",M:"KeyM",N:"KeyN",O:"KeyO",P:"KeyP",Q:"KeyQ",R:"KeyR",S:"KeyS",T:"KeyT",U:"KeyU",V:"KeyV",W:"KeyW",X:"KeyX",Y:"KeyY",Z:"KeyZ",NumPadZero:"Numpad0",NumPadOne:"Numpad1",NumPadTwo:"Numpad2",NumPadThree:"Numpad3",NumPadFour:"Numpad4",NumPadFive:"Numpad5",NumPadSix:"Numpad6",NumPadSeven:"Numpad7",NumPadEight:"Numpad8",NumPadNine:"Numpad9",Multiply:"NumpadMultiply",Add:"NumpadAdd",Subtract:"NumpadSubtract",Decimal:"NumpadDecimal",Divide:"NumpadDivide",F1:"F1",F2:"F2",F3:"F3",F4:"F4",F5:"F5",F6:"F6",F7:"F7",F8:"F8",F9:"F9",F10:"F10",F11:"F11",F12:"F12",NumLock:"NumLock",ScrollLock:"ScrollLock"}}class ie{#t;get target(){return this.#t}#i;get blueprint(){return this.#i}options;constructor(e,t,i={}){i.consumeEvent??=!1,i.listenOnFocus??=!1,i.unlistenOnTextEdit??=!1,this.#t=e,this.#i=t,this.options=i;let n=this;this.listenHandler=e=>n.listenEvents(),this.unlistenHandler=e=>n.unlistenEvents(),this.options.listenOnFocus&&(this.blueprint.addEventListener(te.focusEventName.begin,this.listenHandler),this.blueprint.addEventListener(te.focusEventName.end,this.unlistenHandler)),this.options.unlistenOnTextEdit&&(this.blueprint.addEventListener(te.editTextEventName.begin,this.unlistenHandler),this.blueprint.addEventListener(te.editTextEventName.end,this.listenHandler))}unlistenDOMElement(){this.unlistenEvents(),this.blueprint.removeEventListener(te.focusEventName.begin,this.listenHandler),this.blueprint.removeEventListener(te.focusEventName.end,this.unlistenHandler),this.blueprint.removeEventListener(te.editTextEventName.begin,this.unlistenHandler),this.blueprint.removeEventListener(te.editTextEventName.end,this.listenHandler)}listenEvents(){}unlistenEvents(){}}class ne{#n;constructor(e){this.#n=e}calculate(e){return this.#n(e)}}class se{#s=new Map;subscribe(e,t){let i=this.#s;if(i.has(e)){let n=i.get(e);if(n.includes(t))return!1;n.push(t)}else{let n=!1,s=Object.getOwnPropertyDescriptor(this,e);if(!s&&(n=!0,s=Object.getOwnPropertyDescriptor(Object.getPrototypeOf(this),e)??{},!s))return!1;i.set(e,[t]);const r="value"in s,o="set"in s;if(!r&&!o)throw new Error(`Property ${e} is not a value or a setter`);const a=Symbol.for(e+"Storage"),l=Symbol.for(e+"ValInfo");Object.defineProperties(n?Object.getPrototypeOf(this):this,{[a]:{configurable:!0,enumerable:!1,...r?{value:this[e],writable:!0}:{get:s.get,set:s.set}},[l]:{configurable:!0,enumerable:!1,value:[n,r]},[e]:{configurable:!0,...r&&{get(){return this[a]}},set(t){this[a]=t,i.get(e).forEach((t=>{t(this[e])}))}}})}return!0}unsubscribe(e,t){let i=this.#s.get(e);if(!i?.includes(t))return!1;if(i.splice(i.indexOf(t),1),0==i.length){const t=Symbol.for(e+"Storage"),i=Symbol.for(e+"ValInfo"),n=this[i][0];this[i][1],Object.defineProperty(n?Object.getPrototypeOf(this):this,e,Object.getOwnPropertyDescriptor(n?Object.getPrototypeOf(this):this,t)),delete this[i],delete this[t]}return!0}}class re{static#r=new Map;static registerSerializer(e,t){re.#r.set(e,t)}static getSerializer(e){return re.#r.get(e)}}class oe{#o;get types(){return this.#o}constructor(...e){this.#o=e}getFirstType(){return this.#o[0]}}class ae{#a;get type(){return this.#a}set type(e){this.#a=e}#l=!0;get showDefault(){return this.#l}set showDefault(e){this.#l=e}#u;get value(){return this.#u}set value(e){this.#u=e}#c;get serialized(){return this.#c}set serialized(e){this.#c=e}#h;get ignored(){return this.#h}set ignored(e){this.#h=e}static isValueOfType(e,t){return null!=e&&(e instanceof t||e.constructor===t)}static sanitize(e,t){if(void 0===t&&(t=e?.constructor),t instanceof Array){let i=t.find((t=>ae.isValueOfType(e,t)));i||(i=t[0]),t=i}return t&&!ae.isValueOfType(e,t)&&(e=new t(e)),(e instanceof Boolean||e instanceof Number||e instanceof String)&&(e=e.valueOf()),e}constructor(e,t=!0,i,n=!1,s=!1){void 0===i&&(i=e instanceof Array?[]:n?"":()=>ae.sanitize(new e)),this.#a=e,this.#l=t,this.#u=i,this.#c=n,this.#h=s}}class le{static emptyObj={};static booleanConverter={fromAttribute:(e,t)=>{},toAttribute:(e,t)=>!0===e?"true":!1===e?"false":""};static sigmoid(e,t=1.7){return 1/(1+e/(1-e)**-t)}static clamp(e,t,i){return Math.min(Math.max(e,t),i)}static getScale(e){const t=getComputedStyle(e).getPropertyValue("--ueb-scale");return""!=t?parseFloat(t):1}static minDecimals(e,t=1){const i=e*10**t;return Math.abs(i%1)>Number.EPSILON?e.toString():e.toFixed(t)}static roundDecimals(e,t=1){const i=10**t;return Math.round(e*i)/i}static approximatelyEqual(e,t){return!(Math.abs(e-t)>Number.EPSILON)}static convertLocation(e,t){const i=1/le.getScale(t),n=t.getBoundingClientRect();return[Math.round((e[0]-n.x)*i),Math.round((e[1]-n.y)*i)]}static isSerialized(e,t,i=le.objectGet(e.constructor.attributes,t)){return i instanceof ne?le.isSerialized(e,t,i.calculate(e)):i instanceof ae&&(!!i.serialized||le.isSerialized(e,t,i.type))}static objectGet(e,t,i){if(void 0!==e){if(!(t instanceof Array))throw new TypeError("Expected keys to be an array.");return 0!=t.length&&t[0]in e&&void 0!==e[t[0]]?1==t.length?e[t[0]]:le.objectGet(e[t[0]],t.slice(1),i):i}}static objectSet(e,t,i,n=!1,s=Object){if(!(t instanceof Array))throw new TypeError("Expected keys to be an array.");if(1==t.length){if(n||t[0]in e||void 0===e[t[0]])return e[t[0]]=i,!0}else if(t.length>0)return!n||e[t[0]]instanceof Object||(e[t[0]]=new s),le.objectSet(e[t[0]],t.slice(1),i,n,s);return!1}static equals(e,t){return(e=ae.sanitize(e))===(t=ae.sanitize(t))||(e instanceof Array&&t instanceof Array?e.length==t.length&&!e.find(((e,i)=>!le.equals(e,t[i]))):void 0)}static getType(e){return null===e?null:e instanceof ae?le.getType(e.type):e instanceof oe?e.types:e instanceof Function?e:e?.constructor}static snapToGrid(e,t){return 1===t?e:[t*Math.round(e[0]/t),t*Math.round(e[1]/t)]}static mergeArrays(e=[],t=[]){let i=[];for(let n=0;n","\n").replaceAll(/(\)/g,"")}static capitalFirstLetter(e){return 0===e.length?e:e.charAt(0).toLocaleUpperCase()+e.slice(1).toLocaleLowerCase()}static formatStringName(e){return e.trim().replace(/^b/,"").replaceAll(/^K2(?:Node|node)?_|(?<=[a-z])(?=[A-Z])|_|\s+/g," ").split(" ").map((e=>le.capitalFirstLetter(e))).join(" ")}static getIdFromReference(e){return e.replace(/(?:.+\.)?([^\.]+)$/,"$1").replaceAll(/(?<=[a-z\d])(?=[A-Z])|(?<=[a-zA-Z])(?=\d)|(?<=[A-Z]{2})(?=[A-Z][a-z])/g,"-").toLowerCase()}static printLinearColor(e){return`${Math.round(255*e.R.valueOf())}, ${Math.round(255*e.G.valueOf())}, ${Math.round(255*e.B.valueOf())}`}static getPolarCoordinates([e,t],i=!1){let n=Math.atan2(t,e);return i&&n<0&&(n=2*Math.PI+n),[Math.sqrt(e*e+t*t),n]}static getCartesianCoordinates([e,t]){return[e*Math.cos(t),e*Math.sin(t)]}static range(e,t,i=1){return Array.from({length:Math.ceil((t-e)/i)},((t,n)=>e+n*i))}}class ue extends se{static attributes={};constructor(e={}){super();const t=(e,i,n={},s="")=>{const r=Object.getOwnPropertyNames(n);for(let o of le.mergeArrays(Object.getOwnPropertyNames(i),r)){let a=le.objectGet(n,[o]),l=i[o],u=le.getType(l);if(l instanceof ne&&(l=l.calculate(this),u=le.getType(l)),null!=l&&l===u&&(l=new u),o in i?!(r.length>0)||o in n||void 0===l||l instanceof ae&&(!l.showDefault||l.ignored)||console.warn(`${this.constructor.name} will add attribute ${s}${o} not defined in the serialized data`):console.warn(`Attribute ${s}${o} in the serialized data is not defined in ${this.constructor.name}.attributes`),u!==Object)if(void 0===a){if(l instanceof ae){if(!l.showDefault){e[o]=void 0;continue}l.serialized?l="":(u=l.type,l=l.value,l instanceof Function&&(l=l()))}l instanceof oe&&(u=l.getFirstType(),l=ae.sanitize(null,u)),l instanceof Array&&(l=[]),e[o]=ae.sanitize(l,u)}else a?.constructor===String&&l instanceof ae&&l.serialized&&l.type!==String&&(a=re.getSerializer(l.type).deserialize(a)),e[o]=ae.sanitize(a,le.getType(l));else e[o]={},t(e[o],i[o],n[o],o+".")}},i=this.constructor.attributes;e.constructor!==Object&&1===Object.getOwnPropertyNames(i).length&&(e={[Object.getOwnPropertyNames(i)[0]]:e}),t(this,i,e)}unexpectedKeys(){return Object.getOwnPropertyNames(this).length-Object.getOwnPropertyNames(this.constructor.attributes).length}}class ce extends ue{static attributes={type:String,path:String};constructor(e={}){e.constructor!==Object&&(e={path:e}),super(e),this.type,this.path}getName(){return this.path.match(/[^\.\/]+$/)[0]}}class he extends ue{static attributes={MemberParent:new ae(ce,!1),MemberName:""};constructor(e){super(e),this.MemberParent,this.MemberName}}class de extends ue{static attributes={value:String};static generateGuid(e=!0){let t=new Uint32Array(4);!0===e&&crypto.getRandomValues(t);let i="";return t.forEach((e=>{i+=("0".repeat(8)+e.toString(16).toUpperCase()).slice(-8)})),new de({value:i})}constructor(e){e||(e=de.generateGuid().value),super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class pe extends ue{static attributes={value:String};static attributeConverter={fromAttribute:(e,t)=>new pe(e),toAttribute:(e,t)=>e.toString()};constructor(e){super(e),this.value}valueOf(){return this.value}toString(){return this.value}}class me extends ue{static attributes={value:0};constructor(e=0){super(e),this.value=Math.round(this.value)}valueOf(){return this.value}toString(){return this.value.toString()}}class ge extends ue{static lookbehind="INVTEXT";static attributes={value:String};constructor(e){super(e),this.value}}class be extends ue{static attributes={ActionName:"",bShift:!1,bCtrl:!1,bAlt:!1,bCmd:!1,Key:pe};constructor(e={}){e.ActionName=e.ActionName??"",e.bShift=e.bShift??!1,e.bCtrl=e.bCtrl??!1,e.bAlt=e.bAlt??!1,e.bCmd=e.bCmd??!1,super(e),this.ActionName,this.bShift,this.bCtrl,this.bAlt,this.bCmd,this.Key}}class ve extends ue{static attributes={value:0};constructor(e=0){super(e),this.value=le.clamp(this.value,0,1)}valueOf(){return this.value}toString(){return this.value.toFixed(6)}}class fe extends ue{static attributes={R:ve,G:ve,B:ve,A:new ae(ve,!0,(()=>new ve(1)),!1,!0),H:new ae(ve,!0,void 0,!1,!0),S:new ae(ve,!0,void 0,!1,!0),V:new ae(ve,!0,void 0,!1,!0)};static linearToSRGB(e){return e<=0?0:e>=1?1:e<.0031308?12.92*e:1.055*Math.pow(e,1/2.4)-.055}static sRGBtoLinear(e){return e<=0?0:e>=1?1:e<.04045?e/12.92:Math.pow((e+.055)/1.055,2.4)}static getWhite(){return new fe({R:1,G:1,B:1})}constructor(e){e instanceof 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getGrammarForType(e,t,i=e.AttributeAnyValue){if(t instanceof ae){let n=Be.getGrammarForType(e,t.type,i);return!t.serialized||t.type instanceof String||(n=n.wrap(Oe.string('"'),Oe.string('"'))),n}switch(le.getType(t)){case Array:return Oe.seqMap(Oe.string("("),t.map((t=>Be.getGrammarForType(e,le.getType(t)))).reduce(((t,i)=>i&&t!==e.AttributeAnyValue?t.or(i):e.AttributeAnyValue)).trim(Oe.optWhitespace).sepBy(Oe.string(",")).skip(Oe.regex(/,?\s*/)),Oe.string(")"),((e,t,i)=>t));case Boolean:return e.Boolean;case he:return e.FunctionReference;case de:return e.Guid;case pe:return e.Identifier;case me:return e.Integer;case ge:return e.InvariantText;case fe:return e.LinearColor;case ye:return e.LocalizedText;case we:return e.MacroGraphReference;case Number:return e.Number;case ce:return e.ObjectReference;case Ne:return e.Pin;case Se:return e.PinReference;case ve:return e.RealUnit;case Ce:return e.Rotator;case Pe:return e.SimpleSerializationRotator;case xe:return e.SimpleSerializationVector;case String:return e.String;case Le:return e.Symbol;case oe:return t.types.map((t=>Be.getGrammarForType(e,le.getType(t)))).reduce(((t,i)=>i&&t!==e.AttributeAnyValue?t.or(i):e.AttributeAnyValue));case Te:return e.VariableReference;case ke:return e.Vector;default:return i}}static ReferencePath=(e,t)=>Oe.alt(t,Oe.seq(Oe.string("/"),t.map((e=>e.toString())).sepBy1(Oe.string(".")).tieWith(".").sepBy1(Oe.string(":")).tieWith(":")).tie().atLeast(2).tie());static createAttributeGrammar=(e,t,i=Oe.string("=").trim(Oe.optWhitespace))=>e.AttributeName.skip(i).chain((i=>{const n=i.split("."),s=le.objectGet(t.attributes,n);return Be.getGrammarForType(e,s,e.AttributeAnyValue).map((e=>t=>le.objectSet(t,n,e,!0)))}));static createEntityGrammar=(e,t,i=!1)=>Oe.seqMap(t.lookbehind?Oe.seq(Oe.string(t.lookbehind),Oe.optWhitespace,Oe.string("(")):Oe.string("("),Be.createAttributeGrammar(e,t).trim(Oe.optWhitespace).sepBy(Oe.string(",")).skip(Oe.regex(/,?/).then(Oe.optWhitespace)),Oe.string(")"),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),n})).chain((e=>{if(i){let i=0,n=0;for(const s in e)i+=s in t.attributes?0:1,++n;if(i+.5>Math.sqrt(n))return Oe.fail()}return Oe.succeed().map((()=>new t(e)))}));InlineWhitespace=e=>Oe.regex(/[^\S\n]+/).desc("single line whitespace");InlineOptWhitespace=e=>Oe.regex(/[^\S\n]*/).desc("single line optional whitespace");MultilineWhitespace=e=>Oe.regex(/[^\S\n]*\n\s*/).desc("whitespace with at least a newline");Null=e=>Oe.seq(Oe.string("("),e.InlineOptWhitespace,Oe.string(")")).map((()=>null)).desc("null: ()");Boolean=e=>Oe.alt(Oe.string("True"),Oe.string("true"),Oe.string("False"),Oe.string("false")).map((e=>"true"===e.toLocaleLowerCase())).desc("either True or False");HexDigit=e=>Oe.regex(/[0-9a-fA-f]/).desc("hexadecimal digit");Number=e=>Oe.regex(/[-\+]?[0-9]+(?:\.[0-9]+)?/).map(Number).desc("a number");RealNumber=e=>Oe.regex(/[-\+]?[0-9]+\.[0-9]+/).map(Number).desc("a number written as real");RealUnit=e=>Oe.regex(/\+?[0-9]+(?:\.[0-9]+)?/).map(Number).assert((e=>e>=0&&e<=1)).desc("a number between 0 and 1");NaturalNumber=e=>Oe.regex(/0|[1-9]\d*/).map(Number).desc("a natural number");ColorNumber=e=>e.NaturalNumber.assert((e=>0<=e&&e<256),"the color must be between 0 and 256 excluded");Word=e=>Oe.regex(/[a-zA-Z_]+/).desc("a word");String=e=>Oe.regex(/(?:[^"\\]|\\.)*/).wrap(Oe.string('"'),Oe.string('"')).map(le.unescapeString).desc('string (with possibility to escape the quote using ")');AttributeName=e=>e.Word.sepBy1(Oe.string(".")).tieWith(".").desc("dot-separated words");None=e=>Oe.string("None").map((()=>new ce({type:"None",path:""}))).desc("none");Integer=e=>Oe.regex(/[\-\+]?[0-9]+/).map((e=>new me(e))).desc("an integer");Guid=e=>e.HexDigit.times(32).tie().map((e=>new de({value:e}))).desc("32 digit hexadecimal value");Identifier=e=>Oe.regex(/\w+/).map((e=>new pe(e)));PathSymbol=e=>Oe.regex(/[0-9\w]+/).map((e=>new Ee({value:e})));PathSymbolOptSpaces=e=>Oe.regex(/[0-9\w]+(?: [0-9\w]+)+|[0-9\w]+/).map((e=>new Ee({value:e})));Symbol=e=>Oe.regex(/\w+/).map((e=>new Le({value:e})));ObjectReference=e=>Oe.alt(e.None,...[Be.ReferencePath(e,e.PathSymbolOptSpaces).map((e=>new ce({type:"",path:e})))].flatMap((e=>[e.wrap(Oe.string('"'),Oe.string('"')),e.wrap(Oe.string("'\""),Oe.string("\"'"))])),Oe.seqMap(Be.ReferencePath(e,e.PathSymbolOptSpaces),Oe.optWhitespace,Oe.alt(...[Be.ReferencePath(e,e.PathSymbolOptSpaces)].flatMap((e=>[e.wrap(Oe.string('"'),Oe.string('"')),e.wrap(Oe.string("'\""),Oe.string("\"'"))]))),((e,t,i)=>new ce({type:e,path:i}))),Be.ReferencePath(e,e.PathSymbol).map((e=>new ce({type:"",path:e}))),e.Word.map((e=>new ce({type:e,path:""}))));LocalizedText=e=>Oe.seqMap(Oe.string(ye.lookbehind).skip(Oe.optWhitespace).skip(Oe.string("(")),e.String.trim(Oe.optWhitespace),Oe.string(","),e.String.trim(Oe.optWhitespace),Oe.string(","),e.String.trim(Oe.optWhitespace),Oe.string(")"),((e,t,i,n,s,r,o)=>new ye({namespace:t,key:n,value:r})));InvariantText=e=>e.String.trim(Oe.optWhitespace).wrap(Oe.string(ge.lookbehind).skip(Oe.optWhitespace).skip(Oe.string("(")),Oe.string(")")).map((e=>new ge({value:e})));AttributeAnyValue=e=>Oe.alt(e.Boolean,e.Guid,e.None,e.Null,e.Number,e.String,e.LocalizedText,e.InvariantText,Be.createEntityGrammar(e,ke,!0),Be.createEntityGrammar(e,fe,!0),e.UnknownKeys,e.ObjectReference,e.Symbol);PinReference=e=>Oe.seqMap(e.PathSymbol,Oe.whitespace,e.Guid,((e,t,i)=>new Se({objectName:e,pinGuid:i})));Vector=e=>Be.createEntityGrammar(e,ke);Rotator=e=>Be.createEntityGrammar(e,Ce);SimpleSerializationRotator=e=>Oe.seqMap(e.Number,Oe.string(",").trim(Oe.optWhitespace),e.Number,Oe.string(",").trim(Oe.optWhitespace),e.Number,((e,t,i,n,s)=>new Pe({R:s,P:e,Y:i})));SimpleSerializationVector=e=>Oe.seqMap(e.Number,Oe.string(",").trim(Oe.optWhitespace),e.Number,Oe.string(",").trim(Oe.optWhitespace),e.Number,((e,t,i,n,s)=>new xe({X:e,Y:i,Z:s})));LinearColor=e=>Be.createEntityGrammar(e,fe);FunctionReference=e=>Be.createEntityGrammar(e,he);VariableReference=e=>Be.createEntityGrammar(e,Te);MacroGraphReference=e=>Be.createEntityGrammar(e,we);KeyBinding=e=>Oe.alt(e.Identifier.map((e=>new be({Key:e}))),Be.createEntityGrammar(e,be));Pin=e=>Be.createEntityGrammar(e,Ne);CustomProperties=e=>Oe.string("CustomProperties").then(Oe.whitespace).then(e.Pin).map((e=>t=>{let i=le.objectGet(t,["CustomProperties"],[]);i.push(e),le.objectSet(t,["CustomProperties"],i,!0)}));Object=e=>Oe.seqMap(Oe.seq(Oe.string("Begin"),Oe.whitespace,Oe.string("Object"),Oe.whitespace),Oe.alt(e.CustomProperties,Be.createAttributeGrammar(e,Ae)).sepBy1(Oe.whitespace),Oe.seq(e.MultilineWhitespace,Oe.string("End"),Oe.whitespace,Oe.string("Object")),((e,t,i)=>{let n={};return t.forEach((e=>e(n))),new Ae(n)}));MultipleObject=e=>e.Object.sepBy1(Oe.whitespace).trim(Oe.optWhitespace);LinearColorFromHex=e=>Oe.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(Oe.optWhitespace).map((([e,t,i,n])=>new fe({R:parseInt(e,16)/255,G:parseInt(t,16)/255,B:parseInt(i,16)/255,A:n?parseInt(n,16)/255:1})));LinearColorFromRGBList=e=>Oe.seqMap(e.ColorNumber,Oe.string(",").skip(Oe.optWhitespace),e.ColorNumber,Oe.string(",").skip(Oe.optWhitespace),e.ColorNumber.map(Number),((e,t,i,n,s)=>new fe({R:e/255,G:i/255,B:s/255,A:1})));LinearColorFromRGB=e=>Oe.string("rgb").then(e.LinearColorFromRGBList.wrap(Oe.regex(/\(\s*/),Oe.regex(/\s*\)/)));LinearColorFromRGBA=e=>Oe.string("rgba").then(Oe.seqMap(e.ColorNumber,Oe.string(",").skip(Oe.optWhitespace),e.ColorNumber,Oe.string(",").skip(Oe.optWhitespace),e.ColorNumber.map(Number),Oe.string(",").skip(Oe.optWhitespace),Oe.regex(/0?\.\d+|[01]/).map(Number),((e,t,i,n,s,r,o)=>new fe({R:e/255,G:i/255,B:s/255,A:o}))).wrap(Oe.regex(/\(\s*/),Oe.regex(/\s*\)/)));LinearColorFromAnyColor=e=>Oe.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA);UnknownKeys=e=>Oe.seqMap(Oe.regex(/\w*\s*/).skip(Oe.string("(")),Oe.seqMap(e.AttributeName,Oe.string("=").trim(Oe.optWhitespace),e.AttributeAnyValue,((e,t,i)=>t=>le.objectSet(t,e.split("."),i,!0))).trim(Oe.optWhitespace).sepBy(Oe.string(",")).skip(Oe.regex(/,?/).then(Oe.optWhitespace)),Oe.string(")"),((e,t,i)=>{let n={};t.forEach((e=>e(n)));let s=new De(n);return e&&(s.lookbehind=e),s}))}class Ie{static grammar=He.createLanguage(new Be);constructor(e,t="",i=",",n=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.attributePrefix=t,this.attributeSeparator=i,this.trailingSeparator=n,this.attributeValueConjunctionSign=s,this.attributeKeyPrinter=r}deserialize(e){return this.read(e)}serialize(e,t=!1,i=e){return this.write(i,e,t)}read(e){throw new Error("Not implemented")}write(e,t,i){throw new Error("Not implemented")}writeValue(e,t,i,n){const s=le.getType(t),r=re.getSerializer(s);if(!r)throw new Error(`Unknown value type "${s.name}", a serializer must be registered in the SerializerFactory class, check initializeSerializerFactory.js`);return r.write(e,t,n)}subWrite(e,t,i,n){let s="",r=t.concat("");const o=r.length-1;for(const t of Object.getOwnPropertyNames(i)){r[o]=t;const a=i[t];if(a?.constructor===Object)s+=(s.length?this.attributeSeparator:"")+this.subWrite(e,r,a,n);else if(void 0!==a&&this.showProperty(e,i,r,a)){const t=le.isSerialized(e,r);s+=(s.length?this.attributeSeparator:"")+this.attributePrefix+this.attributeKeyPrinter(r)+this.attributeValueConjunctionSign+(t?`"${this.writeValue(e,a,r,!0)}"`:this.writeValue(e,a,r,n))}}return this.trailingSeparator&&s.length&&1===r.length&&(s+=this.attributeSeparator),s}showProperty(e,t,i,n){const s=this.entityType.attributes,r=le.objectGet(s,i);return!(r instanceof ae)||!r.ignored&&(!le.equals(r.value,n)||r.showDefault)}}class Re extends Ie{constructor(){super(Ae," ","\n",!1)}showProperty(e,t,i,n){switch(i.toString()){case"Class":case"Name":case"CustomProperties":return!1}return super.showProperty(e,t,i,n)}read(e){const t=Ie.grammar.Object.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}readMultiple(e){const t=Ie.grammar.MultipleObject.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}write(e,t,i){return`Begin Object Class=${t.Class.path} Name=${this.writeValue(e,t.Name,["Name"],i)}\n${this.subWrite(e,[],t,i)+t.CustomProperties.map((e=>this.attributeSeparator+this.attributePrefix+"CustomProperties "+re.getSerializer(Ne).serialize(e))).join("")}\nEnd Object\n`}}class ze extends ie{static#g=new Re;#b;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#b=e=>n.copied()}listenEvents(){document.body.addEventListener("copy",this.#b)}unlistenEvents(){document.body.removeEventListener("copy",this.#b)}copied(){const e=this.blueprint.getNodes(!0).map((e=>ze.#g.serialize(e.entity,!1))).join("");navigator.clipboard.writeText(e)}}class _e{static styles=r``;element;#v=[];get inputObjects(){return this.#v}constructed(e){this.element=e}createInputObjects(){return[]}connectedCallback(){}willUpdate(e){}update(e){}render(){return D``}firstUpdated(e){}updated(e){}inputSetup(){this.#v=this.createInputObjects()}cleanup(){this.#v.forEach((e=>e.unlistenDOMElement()))}}class Ve extends ie{#f;constructor(e,t,i={}){i.activateAnyKey??=!1,i.activationKeys??=[],i.consumeEvent??=!0,i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,i.activationKeys instanceof Array||(i.activationKeys=[i.activationKeys]),i.activationKeys=i.activationKeys.map((e=>{if(e instanceof be)return e;if(e.constructor===String){const t=Ie.grammar.KeyBinding.parse(e);if(t.status)return t.value}throw new Error("Unexpected key value")})),super(e,t,i),this.#f=this.options.activationKeys??[];let n=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||n.#f.some((t=>(e=>e.bShift||"LeftShift"==e.Key||"RightShift"==e.Key)(t)==e.shiftKey&&(e=>e.bCtrl||"LeftControl"==e.Key||"RightControl"==e.Key)(t)==e.ctrlKey&&(e=>e.bAlt||"LeftAlt"==e.Key||"RightAlt"==e.Key)(t)==e.altKey&&te.Keys[t.Key]==e.code)))&&(i.consumeEvent&&(e.preventDefault(),e.stopImmediatePropagation()),n.fire(),document.removeEventListener("keydown",n.keyDownHandler),document.addEventListener("keyup",n.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||n.#f.some((t=>t.bShift&&"Shift"==e.key||t.bCtrl&&"Control"==e.key||t.bAlt&&"Alt"==e.key||t.bCmd&&"Meta"==e.key||te.Keys[t.Key]==e.code)))&&(i.consumeEvent&&e.stopImmediatePropagation(),n.unfire(),document.removeEventListener("keyup",this.keyUpHandler),document.addEventListener("keydown",this.keyDownHandler))}}listenEvents(){document.addEventListener("keydown",this.keyDownHandler)}unlistenEvents(){document.removeEventListener("keydown",this.keyDownHandler)}fire(){}unfire(){}}class Ge extends Ve{constructor(e,t,i={}){i.activationKeys=te.deleteNodesKeyboardKey,super(e,t,i)}fire(){this.blueprint.removeGraphElement(...this.blueprint.getNodes(!0))}}class Fe extends ie{constructor(e,t,i={}){i.ignoreTranslateCompensate??=!1,i.movementSpace??=t.getGridDOMElement()??document.documentElement,super(e,t,i),this.movementSpace=i.movementSpace}locationFromEvent(e){const t=le.convertLocation([e.clientX,e.clientY],this.movementSpace);return this.options.ignoreTranslateCompensate?t:this.blueprint.compensateTranslation(t)}}class je extends Fe{#y=e=>{e.preventDefault();const t=this.locationFromEvent(e);this.wheel(Math.sign(e.deltaY*te.mouseWheelFactor),t)};#w=e=>e.preventDefault();constructor(e,t,i={}){i.listenOnFocus=!0,i.strictTarget??=!1,super(e,t,i),this.strictTarget=i.strictTarget}listenEvents(){this.movementSpace.addEventListener("wheel",this.#y,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#w)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#y,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#w)}wheel(e,t){}}class Ue extends je{#E=!1;get enableZoonIn(){return this.#E}set enableZoonIn(e){(e=Boolean(e))!=this.#E&&(this.#E=e)}wheel(e,t){let i=this.blueprint.getZoom();e=-e,!this.enableZoonIn&&0==i&&e>0||(i+=e,this.blueprint.setZoom(i,t))}}class We extends Ve{#S;constructor(e,t,i={}){i.activationKeys=te.enableZoomIn,super(e,t,i)}fire(){this.#S=this.blueprint.getInputObject(Ue),this.#S.enableZoonIn=!0}unfire(){this.#S.enableZoonIn=!1}}class Xe extends Ve{constructor(e,t,i={}){i.activationKeys=te.selectAllKeyboardKey,super(e,t,i)}fire(){this.blueprint.selectAll()}}class Ke extends Q{static properties={};#C=[];#i;get blueprint(){return this.#i}set blueprint(e){this.#i=e}#P;get entity(){return this.#P}set entity(e){this.#P=e}#k;get template(){return this.#k}inputObjects=[];constructor(e,t){super(),this.#P=e,this.#k=t,this.inputObjects=[],this.#k.constructed(this)}createRenderRoot(){return this}connectedCallback(){super.connectedCallback(),this.blueprint=this.closest("ueb-blueprint"),this.template.connectedCallback()}willUpdate(e){super.willUpdate(e),this.template.willUpdate(e)}update(e){super.update(e),this.template.update(e)}render(){return this.template.render()}firstUpdated(e){super.firstUpdated(e),this.template.firstUpdated(e),this.template.inputSetup()}updated(e){super.updated(e),this.template.updated(e);for(const t of this.#C)t(e);this.#C=[]}disconnectedCallback(){super.disconnectedCallback(),this.template.cleanup()}addNextUpdatedCallbacks(e,t=!1){this.#C.push(e),t&&this.requestUpdate()}isSameGraph(e){return this.blueprint&&this.blueprint==e?.blueprint}getInputObject(e){return this.template.inputObjects.find((t=>t.constructor==e))}}class qe extends Ke{static properties={...super.properties,locationX:{type:Number,attribute:!1},locationY:{type:Number,attribute:!1},sizeX:{type:Number,attribute:!1},sizeY:{type:Number,attribute:!1}};static dragEventName=te.dragEventName;static dragGeneralEventName=te.dragGeneralEventName;constructor(e,t){super(e,t),this.locationX=0,this.locationY=0,this.sizeX??=0,this.sizeY??=0}computeSizes(){const e=this.getBoundingClientRect();this.sizeX=e.width,this.sizeY=e.height}firstUpdated(e){super.firstUpdated(e),this.computeSizes()}setLocation([e,t]){const i=[e-this.locationX,t-this.locationY];if(this.locationX=e,this.locationY=t,this.blueprint){const e=new CustomEvent(this.constructor.dragEventName,{detail:{value:i},bubbles:!1,cancelable:!0});this.dispatchEvent(e)}}addLocation([e,t]){this.setLocation([this.locationX+e,this.locationY+t])}acknowledgeDrag(e){const t=new CustomEvent(this.constructor.dragGeneralEventName,{detail:{value:e},bubbles:!0,cancelable:!0});this.dispatchEvent(t)}snapToGrid(){const e=le.snapToGrid([this.locationX,this.locationY],te.gridSize);this.locationX==e[0]&&this.locationY==e[1]||this.setLocation(e)}topBoundary(){return this.locationY}rightBoundary(){return this.locationX+this.sizeX}bottomBoundary(){return this.locationY+this.sizeY}leftBoundary(){return this.locationX}}class Ye extends Fe{#x=e=>{if(this.blueprint.setFocused(!0),e.button===this.options.clickButton)this.options.strictTarget&&e.target!=e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#N.addEventListener("mousemove",this.#L),document.addEventListener("mouseup",this.#T),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.target instanceof qe&&(this.clickedOffset=[this.clickedPosition[0]-this.target.locationX,this.clickedPosition[1]-this.target.locationY]),this.clicked(this.clickedPosition));else this.options.exitAnyButton||this.#T(e)};#L=e=>{this.options.consumeEvent&&e.stopImmediatePropagation(),this.#N.removeEventListener("mousemove",this.#L),this.#N.addEventListener("mousemove",this.#A);const t=this.getEvent(te.trackingMouseEventName.begin);this.#$=0==this.target.dispatchEvent(t);const i=this.locationFromEvent(e);this.lastLocation=le.snapToGrid(this.clickedPosition,this.stepSize),this.startDrag(i),this.started=!0};#A=e=>{this.options.consumeEvent&&e.stopImmediatePropagation();const t=this.locationFromEvent(e),i=[e.movementX,e.movementY];this.dragTo(t,i),this.#$&&(this.blueprint.mousePosition=this.locationFromEvent(e))};#T=e=>{if(!this.options.exitAnyButton||e.button==this.options.clickButton){if(this.options.consumeEvent&&e.stopImmediatePropagation(),this.#N.removeEventListener("mousemove",this.#L),this.#N.removeEventListener("mousemove",this.#A),document.removeEventListener("mouseup",this.#T),this.started&&this.endDrag(),this.unclicked(),this.#$){const e=this.getEvent(te.trackingMouseEventName.end);this.target.dispatchEvent(e),this.#$=!1}this.started=!1}};#$=!1;#N;#M;clickedOffset=[0,0];clickedPosition=[0,0];lastLocation=[0,0];started=!1;stepSize=1;constructor(e,t,i={}){i.clickButton??=0,i.consumeEvent??=!0,i.draggableElement??=e,i.exitAnyButton??=!0,i.moveEverywhere??=!1,i.movementSpace??=t?.getGridDOMElement(),i.repositionOnClick??=!1,i.strictTarget??=!1,super(e,t,i),this.stepSize=parseInt(i?.stepSize??te.gridSize),this.#N=this.options.moveEverywhere?document.documentElement:this.movementSpace,this.#M=this.options.draggableElement,this.listenEvents()}listenEvents(){super.listenEvents(),this.#M.addEventListener("mousedown",this.#x),2==this.options.clickButton&&this.#M.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){super.unlistenEvents(),this.#M.removeEventListener("mousedown",this.#x)}getEvent(e){return new CustomEvent(e,{detail:{tracker:this},bubbles:!0,cancelable:!0})}clicked(e){}startDrag(e){}dragTo(e,t){}endDrag(){}unclicked(e){}}class Ze extends Ye{startDrag(){this.blueprint.scrolling=!0}dragTo(e,t){this.blueprint.scrollDelta([-t[0],-t[1]])}endDrag(){this.blueprint.scrolling=!1}}class Je extends Fe{#H=null;#D;#O;#B;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#D=e=>{e.preventDefault(),n.blueprint.mousePosition=n.locationFromEvent(e)},this.#O=e=>{n.#H||(e.preventDefault(),this.#H=e.detail.tracker,n.unlistenMouseMove())},this.#B=e=>{n.#H==e.detail.tracker&&(e.preventDefault(),n.#H=null,n.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#D)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#D)}listenEvents(){this.listenMouseMove(),this.blueprint.addEventListener(te.trackingMouseEventName.begin,this.#O),this.blueprint.addEventListener(te.trackingMouseEventName.end,this.#B)}unlistenEvents(){this.unlistenMouseMove(),this.blueprint.removeEventListener(te.trackingMouseEventName.begin,this.#O),this.blueprint.removeEventListener(te.trackingMouseEventName.end,this.#B)}}class Qe{static#I=new Map;static registerElement(e,t){Qe.#I.set(e,t)}static getConstructor(e){return Qe.#I.get(e)}}class et extends ie{static#g=new Re;#R;constructor(e,t,i={}){i.listenOnFocus??=!0,i.unlistenOnTextEdit??=!0,super(e,t,i);let n=this;this.#R=e=>n.pasted(e.clipboardData.getData("Text"))}listenEvents(){document.body.addEventListener("paste",this.#R)}unlistenEvents(){document.body.removeEventListener("paste",this.#R)}pasted(e){let t=0,i=0,n=0,s=et.#g.readMultiple(e).map((e=>{let s=new(Qe.getConstructor("ueb-node"))(e);return t+=s.locationY,i+=s.locationX,++n,s}));t/=n,i/=n,s.length>0&&this.blueprint.unselectAll(),this.blueprint.addGraphElement(...s);let r=this.blueprint.mousePosition;return s.forEach((e=>{const n=[r[0]-i,r[1]-t];e.addLocation(n),e.snapToGrid(),e.setSelected(!0)})),!0}}class tt extends Ye{constructor(e,t,i){super(e,t,i),this.selectorElement=this.blueprint.selectorElement}startDrag(){this.selectorElement.beginSelect(this.clickedPosition)}dragTo(e,t){this.selectorElement.selectTo(e)}endDrag(){this.started&&this.selectorElement.endSelect()}unclicked(){this.started||this.blueprint.unselectAll()}}class it extends ie{#z;constructor(e,t,i={}){i.listenOnFocus=!0,super(e,t,i);let n=this;this.#z=e=>n.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#z)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#z)}unlistenEvents(){document.removeEventListener("click",this.#z)}}class nt extends _e{static styleVariables={"--ueb-font-size":`${te.fontSize}`,"--ueb-grid-axis-line-color":`${te.gridAxisLineColor}`,"--ueb-grid-expand":`${te.expandGridSize}px`,"--ueb-grid-line-color":`${te.gridLineColor}`,"--ueb-grid-line-width":`${te.gridLineWidth}px`,"--ueb-grid-set-line-color":`${te.gridSetLineColor}`,"--ueb-grid-set":`${te.gridSet}`,"--ueb-grid-size":`${te.gridSize}px`,"--ueb-link-min-width":`${te.linkMinWidth}`,"--ueb-node-radius":`${te.nodeRadius}px`};constructed(e){super.constructed(e),this.element.style.cssText=Object.entries(nt.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}createInputObjects(){return[...super.createInputObjects(),new ze(this.element.getGridDOMElement(),this.element),new et(this.element.getGridDOMElement(),this.element),new Ge(this.element.getGridDOMElement(),this.element),new Xe(this.element.getGridDOMElement(),this.element),new Ue(this.element.getGridDOMElement(),this.element),new tt(this.element.getGridDOMElement(),this.element,{clickButton:0,exitAnyButton:!0,moveEverywhere:!0}),new Ze(this.element.getGridDOMElement(),this.element,{clickButton:2,exitAnyButton:!1,moveEverywhere:!0}),new it(this.element.getGridDOMElement(),this.element),new Je(this.element.getGridDOMElement(),this.element),new We(this.element.getGridDOMElement(),this.element)]}render(){return D`
${0==this.element.zoom?"1:1":this.element.zoom}
`}firstUpdated(e){super.firstUpdated(e),this.element.headerElement=this.element.querySelector(".ueb-viewport-header"),this.element.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.element.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.element.selectorElement=this.element.querySelector("ueb-selector"),this.element.gridElement=this.element.viewportElement.querySelector(".ueb-grid"),this.element.linksContainerElement=this.element.querySelector("[data-links]"),this.element.linksContainerElement.append(...this.element.getLinks()),this.element.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.element.nodesContainerElement.append(...this.element.getNodes()),this.element.viewportElement.scroll(te.expandGridSize,te.expandGridSize)}updated(e){if(super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.element.viewportElement.scroll(this.element.scrollX,this.element.scrollY),e.has("zoom")){const t=e.get("zoom"),i=Math.min(t,this.element.zoom),n=Math.max(t,this.element.zoom),s=le.range(i,n),r=e=>`ueb-zoom-${e}`;te<0)).map(r)),this.element.classList.add(...s.filter((e=>e>0)).map(r))):(this.element.classList.remove(...s.filter((e=>e>0)).map(r)),this.element.classList.add(...s.filter((e=>e<0)).map(r)))}}getCommentNodes(e=!1){return this.element.querySelectorAll(`ueb-node[data-type="${te.nodeType.comment}"]${e?'[data-selected="true"]':""}`)}getPin(e){return this.element.querySelector(`ueb-node[data-name="${e.objectName}"] ueb-pin[data-id="${e.pinGuid}"]`)}}class st extends Ke{static properties={...super.properties,fromX:{type:Number,attribute:!1},fromY:{type:Number,attribute:!1},toX:{type:Number,attribute:!1},toY:{type:Number,attribute:!1}};constructor(...e){super(...e),this.fromX=0,this.fromY=0,this.toX=0,this.toY=0}setBothLocations([e,t]){this.fromX=e,this.fromY=t,this.toX=e,this.toY=t}addSourceLocation([e,t]){this.fromX+=e,this.fromY+=t}addDestinationLocation([e,t]){this.toX+=e,this.toY+=t}}class rt extends _e{update(e){super.update(e);const[t,i,n,s]=[Math.round(this.element.fromX),Math.round(this.element.fromY),Math.round(this.element.toX),Math.round(this.element.toY)],[r,o,a,l]=[Math.min(t,n),Math.min(i,s),Math.abs(t-n),Math.abs(i-s)];(e.has("fromX")||e.has("toX"))&&(this.element.style.left=`${r}px`,this.element.style.width=`${a}px`),(e.has("fromY")||e.has("toY"))&&(this.element.style.top=`${o}px`,this.element.style.height=`${l}px`)}}class ot extends Ae{constructor(e={},t){super(e),this.Class=new ce("/Script/BlueprintGraph.K2Node_Knot"),this.Name="K2Node_Knot";const i=new Ne({PinName:"InputPin"}),n=new Ne({PinName:"OutputPin",Direction:"EGPD_Output"});t&&(i.copyTypeFrom(t),n.copyTypeFrom(t)),this.CustomProperties=[i,n]}}class at extends Fe{static ignoreDbClick=e=>{};#_=e=>{this.options.strictTarget&&e.target!==e.currentTarget||(this.options.consumeEvent&&e.stopImmediatePropagation(),this.clickedPosition=this.locationFromEvent(e),this.blueprint.mousePosition[0]=this.clickedPosition[0],this.blueprint.mousePosition[1]=this.clickedPosition[1],this.dbclicked(this.clickedPosition))};#V;get onDbClick(){return this.#V}set onDbClick(e){this.#V=e}clickedPosition=[0,0];constructor(e,t,i={},n=at.ignoreDbClick){i.consumeEvent??=!0,i.strictTarget??=!1,super(e,t,i),this.#V=n,this.listenEvents()}listenEvents(){this.target.addEventListener("dblclick",this.#_)}unlistenEvents(){this.target.removeEventListener("dblclick",this.#_)}dbclicked(e){this.onDbClick(e)}}class lt extends rt{static decreasingValue(e,t){const i=-e*t[0]**2,n=t[1]-i/t[0];return e=>i/e+n}static clampedLine(e,t){if(e[0]>t[0]){const i=e;e=t,t=i}const i=(t[1]-e[1])/(t[0]-e[0]),n=e[1]-i*e[0];return s=>st[0]?t[1]:i*s+n}static c1DecreasingValue=lt.decreasingValue(-.15,[100,15]);static c2DecreasingValue=lt.decreasingValue(-.06,[500,130]);static c2Clamped=lt.clampedLine([0,100],[200,30]);#G=e=>{const t=new ot({},this.element.sourcePin.entity),i=new(Qe.getConstructor("ueb-node"))(t);i.setLocation(this.element.blueprint.snapToGrid(e)),this.element.blueprint.addGraphElement(i);const n=new(Qe.getConstructor("ueb-link"))(i.template.outputPin,this.element.destinationPin);this.element.destinationPin=i.template.inputPin,this.element.blueprint.addGraphElement(n)};createInputObjects(){return[...super.createInputObjects(),new at(this.element.querySelector(".ueb-link-area"),this.element.blueprint,void 0,(e=>this.#G(e)))]}willUpdate(e){super.willUpdate(e);const t=this.element.sourcePin,i=this.element.destinationPin;if(e.has("fromX")||e.has("toX")){const e=t?.nodeElement.getType()==te.nodeType.knot,n=i?.nodeElement.getType()==te.nodeType.knot;!e||i&&!n||(t?.isInput()&&this.element.toX>this.element.fromX+te.distanceThreshold?this.element.sourcePin=t.nodeElement.template.outputPin:t?.isOutput()&&this.element.toXthis.element.fromX-te.distanceThreshold&&(this.element.destinationPin=i.nodeElement.template.inputPin))}const n=Math.max(Math.abs(this.element.fromX-this.element.toX),1);Math.max(Math.abs(this.element.fromY-this.element.toY),1);const s=Math.max(n,te.linkMinWidth),r=n/s,o=this.element.originatesFromInput?this.element.fromXthis.element.toY?1:0)),this.element.style.setProperty("--ueb-start-percentage",`${Math.round(this.element.startPercentage)}%`),this.element.style.setProperty("--ueb-link-start",`${Math.round(this.element.startPixels)}`)}render(){const e=`ueb-id-${Math.floor(1e12*Math.random())}`;return D` ${this.element.linkMessageIcon||this.element.linkMessageText?D`
${this.element.linkMessageIcon!==B?D`${this.element.linkMessageIcon}`:B} ${this.element.linkMessageText!==B?D`${this.element.linkMessageText}`:B}
`:B}`}}class ut{static branchNode=D``;static breakStruct=D``;static cast=D``;static close=D``;static correct=D``;static doN=D``;static execPin=D``;static expandIcon=D``;static forEachLoop=D``;static functionSymbol=D``;static genericPin=D``;static loop=D``;static macro=D``;static makeArray=D``;static makeMap=D``;static makeStruct=D``;static referencePin=D``;static reject=D``;static select=D``;static sequence=D``}class ct extends st{static properties={...super.properties,source:{type:String,reflect:!0},destination:{type:String,reflect:!0},dragging:{type:Boolean,attribute:"data-dragging",converter:le.booleanConverter,reflect:!0},originatesFromInput:{type:Boolean,attribute:!1},svgPathD:{type:String,attribute:!1},linkMessageIcon:{type:String,attribute:!1},linkMessageText:{type:String,attribute:!1}};#F;get sourcePin(){return this.#F}set sourcePin(e){this.#j(e,!1)}#U;get destinationPin(){return this.#U}set destinationPin(e){this.#j(e,!0)}#W;#X;#K;#q;#Y;linkMessageIcon=B;linkMessageText=B;pathElement;constructor(e,t){super({},new lt);const i=this;this.#W=()=>i.remove(),this.#X=e=>i.addSourceLocation(e.detail.value),this.#K=e=>i.addDestinationLocation(e.detail.value),this.#q=e=>i.setSourceLocation(),this.#Y=e=>i.setDestinationLocation(),this.source=null,this.destination=null,this.dragging=!1,this.originatesFromInput=!1,this.startPercentage=0,this.svgPathD="",this.startPixels=0,e&&(this.sourcePin=e,t||(this.toX=this.fromX,this.toY=this.fromY)),t&&(this.destinationPin=t,e||(this.fromX=this.toX,this.fromY=this.toY)),this.#Z()}#j(e,t){const i=()=>t?this.destinationPin:this.sourcePin;if(i()!=e){if(i()){const e=i().getNodeElement();e.removeEventListener(te.nodeDeleteEventName,this.#W),e.removeEventListener(te.nodeDragEventName,t?this.#K:this.#X),e.removeEventListener(te.nodeReflowEventName,t?this.#Y:this.#q),this.#J()}if(t?this.#U=e:this.#F=e,i()){const e=i().getNodeElement();e.addEventListener(te.nodeDeleteEventName,this.#W),e.addEventListener(te.nodeDragEventName,t?this.#K:this.#X),e.addEventListener(te.nodeReflowEventName,t?this.#Y:this.#q),t?this.setDestinationLocation():(this.setSourceLocation(),this.originatesFromInput=this.sourcePin.isInput()),this.#Z()}}}#Z(){this.sourcePin&&this.destinationPin&&(this.sourcePin.linkTo(this.destinationPin),this.destinationPin.linkTo(this.sourcePin))}#J(){this.sourcePin&&this.destinationPin&&(this.sourcePin.unlinkFrom(this.destinationPin),this.destinationPin.unlinkFrom(this.sourcePin))}disconnectedCallback(){super.disconnectedCallback(),this.#J(),this.sourcePin=null,this.destinationPin=null}setSourceLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.sourcePin.hasUpdated)return void Promise.all([this.updateComplete,this.sourcePin.updateComplete]).then((()=>t.setSourceLocation()));e=this.sourcePin.template.getLinkLocation()}const[t,i]=e;this.fromX=t,this.fromY=i}setDestinationLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.destinationPin.hasUpdated)return void Promise.all([this.updateComplete,this.destinationPin.updateComplete]).then((()=>t.setDestinationLocation()));e=this.destinationPin.template.getLinkLocation()}this.toX=e[0],this.toY=e[1]}startDragging(){this.dragging=!0}finishDragging(){this.dragging=!1}removeMessage(){this.linkMessageIcon="",this.linkMessageText=""}setMessageConvertType(){this.linkMessageIcon="ueb-icon-conver-type",this.linkMessageText=`Convert ${this.sourcePin.pinType} to ${this.destinationPin.pinType}.`}setMessageCorrect(){this.linkMessageIcon=ut.correct,this.linkMessageText=B}setMessageReplace(){this.linkMessageIcon=ut.correct,this.linkMessageText=B}setMessageDirectionsIncompatible(){this.linkMessageIcon=ut.reject,this.linkMessageText=D`Directions are not compatbile.`}setMessagePlaceNode(){this.linkMessageIcon="ueb-icon-place-node",this.linkMessageText=D`Place a new node.`}setMessageReplaceLink(){this.linkMessageIcon=ut.correct,this.linkMessageText=D`Replace existing input connections.`}setMessageSameNode(){this.linkMessageIcon=ut.reject,this.linkMessageText=D`Both are on the same node.`}setMEssagetypesIncompatible(){this.linkMessageIcon=ut.reject,this.linkMessageText=D`${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`}}class ht extends Ye{clicked(e){this.options.repositionOnClick&&(this.target.setLocation(this.stepSize>1?le.snapToGrid(e,this.stepSize):e),this.clickedOffset=[0,0])}dragTo(e,t){const i=[this.target.locationX??this.lastLocation[0],this.target.locationY??this.lastLocation[1]],[n,s]=this.stepSize>1?[le.snapToGrid(e,this.stepSize),le.snapToGrid(i,this.stepSize)]:[e,i];0==(t=[n[0]-this.lastLocation[0],n[1]-this.lastLocation[1]])[0]&&0==t[1]||(t[0]+=s[0]-i[0],t[1]+=s[1]-i[1],this.dragAction(n,t),this.lastLocation=n)}dragAction(e,t){this.target.setLocation([e[0]-this.clickedOffset[0],e[1]-this.clickedOffset[1]])}}class dt extends ht{#Q;#ee;#te;#ie;constructor(e,t,i={}){super(e,t,i),i.onClicked&&(this.#Q=i.onClicked),i.onStartDrag&&(this.#ee=i.onStartDrag),i.onDrag&&(this.#te=i.onDrag),i.onEndDrag&&(this.#ie=i.onEndDrag)}clicked(){super.clicked(),this.#Q?.()}startDrag(){super.startDrag(),this.#ee?.()}dragAction(e,t){this.#te?.(e,t)}endDrag(){super.endDrag(),this.#ie?.()}}class pt extends _e{getDraggableElement(){return this.element}createDraggableObject(){return new ht(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}}class mt extends pt{update(e){super.update(e),e.has("locationX")&&(this.element.style.left=`${this.element.locationX}px`),e.has("locationY")&&(this.element.style.top=`${this.element.locationY}px`)}}class gt extends ht{startDrag(){this.target.selected||(this.blueprint.unselectAll(),this.target.setSelected(!0))}dragAction(e,t){this.target.acknowledgeDrag(t)}unclicked(){this.started?(this.blueprint.getNodes(!0).forEach((e=>e.boundComments.filter((t=>!e.isInsideComment(t))).forEach((t=>e.unbindFromComment(t))))),this.blueprint.getCommentNodes(!0).forEach((e=>e.template.manageNodesBind()))):(this.blueprint.unselectAll(),this.target.setSelected(!0))}}class bt extends mt{getDraggableElement(){return this.element}createDraggableObject(){return new gt(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}firstUpdated(e){super.firstUpdated(e),this.element.selected&&!this.element.listeningDrag&&this.element.setSelected(!0)}}class vt extends bt{static#ne={[te.nodeType.doN]:ut.doN,[te.nodeType.dynamicCast]:ut.cast,[te.nodeType.executionSequence]:ut.sequence,[te.nodeType.forEachElementInEnum]:ut.loop,[te.nodeType.forEachLoop]:ut.forEachLoop,[te.nodeType.forEachLoopWithBreak]:ut.forEachLoop,[te.nodeType.forLoop]:ut.loop,[te.nodeType.forLoopWithBreak]:ut.loop,[te.nodeType.ifThenElse]:ut.branchNode,[te.nodeType.makeArray]:ut.makeArray,[te.nodeType.makeMap]:ut.makeMap,[te.nodeType.select]:ut.select,[te.nodeType.whileLoop]:ut.loop,default:ut.functionSymbol};#se=!1;toggleAdvancedDisplayHandler=()=>{this.element.toggleShowAdvancedPinDisplay(),this.element.addNextUpdatedCallbacks((()=>this.element.acknowledgeReflow()),!0)};constructed(e){super.constructed(e),this.element.style.setProperty("--ueb-node-color",this.getColor().cssText)}getColor(){const e=r``,t=r``;switch(this.element.entity.getClass()){case te.nodeType.callFunction:return this.element.entity.bIsPureFunc?t:e;case te.nodeType.makeArray:case te.nodeType.makeMap:case te.nodeType.select:return t;case te.nodeType.macro:case te.nodeType.executionSequence:case te.nodeType.dynamicCast:return r``}return e}render(){const e=this.renderNodeIcon(),t=this.renderNodeName();return D`
${e?D`
${e}
`:B} ${t?D`
${t} ${this.#se?D`
Target is ${le.formatStringName(this.element.entity.FunctionReference.MemberParent.getName())}
`:B}
`:B}
${"DevelopmentOnly"==this.element.enabledState?.toString()?D`
Development Only
`:B} ${this.element.advancedPinDisplay?D`
${ut.expandIcon}
`:B}
`}renderNodeIcon(){let e=vt.#ne[this.element.getType()];return e||(this.element.getNodeDisplayName().startsWith("Break")?ut.breakStruct:this.element.entity.getClass()===te.nodeType.macro?ut.macro:vt.#ne.default)}renderNodeName(){return this.element.getNodeDisplayName()}firstUpdated(e){super.firstUpdated(e),this.setupPins(),Promise.all(this.element.getPinElements().map((e=>e.updateComplete))).then((()=>this.element.acknowledgeReflow()))}setupPins(){const e=this.element.querySelector(".ueb-node-inputs"),t=this.element.querySelector(".ueb-node-outputs");this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text"),this.element.getPinElements().forEach((i=>{i.isInput()?e.appendChild(i):i.isOutput()&&t.appendChild(i)}))}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>(this.#se||"Target"!==e.getDisplayName()||(this.#se=!0),new(Qe.getConstructor("ueb-pin"))(e,void 0,this.element))))}getPinElements(e){return e.querySelectorAll("ueb-pin")}linksChanged(){}}class ft extends vt{#re=document.createElement("div");#oe=document.createElement("div");#ae=document.createElement("div");#le=document.createElement("div");#ue=document.createElement("div");#ce=document.createElement("div");#he=document.createElement("div");#de=document.createElement("div");constructed(e){super.constructed(e),this.element.classList.add("ueb-resizeable")}update(e){super.update(e),this.element.sizeX>=0&&e.has("sizeX")&&(this.element.style.width=`${this.element.sizeX}px`),this.element.sizeY>=0&&e.has("sizeY")&&(this.element.style.height=`${this.element.sizeY}px`)}firstUpdated(e){super.firstUpdated(e),this.#re.classList.add("ueb-resizeable-top"),this.#oe.classList.add("ueb-resizeable-right"),this.#ae.classList.add("ueb-resizeable-bottom"),this.#le.classList.add("ueb-resizeable-left"),this.#ue.classList.add("ueb-resizeable-top-right"),this.#ce.classList.add("ueb-resizeable-bottom-right"),this.#he.classList.add("ueb-resizeable-bottom-left"),this.#de.classList.add("ueb-resizeable-top-left"),this.element.append(this.#re,this.#oe,this.#ae,this.#le,this.#ue,this.#ce,this.#he,this.#de)}createInputObjects(){return[...super.createInputObjects(),new dt(this.#re,this.element.blueprint,{onDrag:(e,t)=>{t[1]=e[1]-this.element.topBoundary(),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation([0,t[1]])}}),new dt(this.#oe,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),this.setSizeX(this.element.sizeX+t[0])}}),new dt(this.#ae,this.element.blueprint,{onDrag:(e,t)=>{t[1]=e[1]-this.element.bottomBoundary(),this.setSizeY(this.element.sizeY+t[1])}}),new dt(this.#le,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation([t[0],0])}}),new dt(this.#ue,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),t[1]=e[1]-this.element.topBoundary(),this.setSizeX(this.element.sizeX+t[0]),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation([0,t[1]])}}),new dt(this.#ce,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.rightBoundary(),t[1]=e[1]-this.element.bottomBoundary(),this.setSizeX(this.element.sizeX+t[0]),this.setSizeY(this.element.sizeY+t[1])}}),new dt(this.#he,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),t[1]=e[1]-this.element.bottomBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation([t[0],0]),this.setSizeY(this.element.sizeY+t[1])}}),new dt(this.#de,this.element.blueprint,{onDrag:(e,t)=>{t[0]=e[0]-this.element.leftBoundary(),t[1]=e[1]-this.element.topBoundary(),this.setSizeX(this.element.sizeX-t[0])&&this.element.addLocation([t[0],0]),this.setSizeY(this.element.sizeY-t[1])&&this.element.addLocation([0,t[1]])}})]}setSizeX(e){return this.element.setNodeWidth(e),!0}setSizeY(e){return this.element.setNodeHeight(e),!0}}class yt extends ft{#pe=fe.getWhite();constructed(e){e.entity.CommentColor&&(this.#pe.setFromRGBANumber(e.entity.CommentColor.toNumber()),this.#pe.setFromHSVA(this.#pe.H.value,this.#pe.S.value,.67*Math.pow(this.#pe.V.value,.45))),e.classList.add("ueb-node-style-comment","ueb-node-resizeable"),e.sizeX??=25*te.gridSize,e.sizeY??=6*te.gridSize,super.constructed(e)}getColor(){return r`${Math.round(255*this.#pe.R.value)}${Math.round(255*this.#pe.G.value)}${Math.round(255*this.#pe.B.value)}`}getDraggableElement(){return this.element.querySelector(".ueb-node-top")}willUpdate(e){super.willUpdate(e),(e.has("sizeX")||e.has("sizeY"))&&this.manageNodesBind()}render(){return D`
${this.element.entity.NodeComment}
`}manageNodesBind(){this.element.blueprint.getNodes(!1,[this.element.topBoundary(),this.element.rightBoundary(),this.element.bottomBoundary(),this.element.leftBoundary()]).filter((e=>!e.boundComments.includes(this.element))).forEach((e=>e.bindToComment(this.element)))}setSizeX(e){return(e=Math.round(e))>=te.gridSet*te.gridSize&&(this.element.setNodeWidth(e),!0)}setSizeY(e){return(e=Math.round(e))>=3*te.gridSize&&(this.element.setNodeHeight(e),!0)}}class wt extends qe{static properties={...super.properties,selected:{type:Boolean,attribute:"data-selected",reflect:!0,converter:le.booleanConverter}};constructor(...e){super(...e),this.selected=!1,this.listeningDrag=!1;let t=this;this.dragHandler=e=>t.addLocation(e.detail.value)}connectedCallback(){super.connectedCallback(),this.setSelected(this.selected)}disconnectedCallback(){super.disconnectedCallback(),this.blueprint.removeEventListener(te.nodeDragGeneralEventName,this.dragHandler)}setSelected(e=!0){this.selected=e,this.blueprint&&(this.selected?(this.listeningDrag=!0,this.blueprint.addEventListener(te.nodeDragGeneralEventName,this.dragHandler)):(this.blueprint.removeEventListener(te.nodeDragGeneralEventName,this.dragHandler),this.listeningDrag=!1))}}class Et extends Ye{#me;#ge=null;#be=e=>{if(!this.enteredPin){this.linkValid=!1,this.enteredPin=e.target;const t=this.link.sourcePin??this.target,i=this.enteredPin;t.nodeElement.getType()==te.nodeType.knot||i.nodeElement.getType()==te.nodeType.knot?(this.link.setMessageCorrect(),this.linkValid=!0):t.getNodeElement()==i.getNodeElement()?this.link.setMessageSameNode():t.isOutput()==i.isOutput()||t.isOutput()==i.isOutput()?this.link.setMessageDirectionsIncompatible():this.blueprint.getLinks([t,i]).length?(this.link.setMessageReplaceLink(),this.linkValid=!0):(this.link.setMessageCorrect(),this.linkValid=!0)}};#ve=e=>{this.enteredPin==e.target&&(this.enteredPin=null,this.linkValid=!1,this.link?.setMessagePlaceNode())};link;enteredPin;linkValid=!1;startDrag(e){this.target.nodeElement.getType()==te.nodeType.knot&&(this.#ge=this.target),this.link=new(Qe.getConstructor("ueb-link"))(this.target,null),this.blueprint.linksContainerElement.prepend(this.link),this.link.setMessagePlaceNode(),this.#me=this.blueprint.querySelectorAll("ueb-pin"),this.#me.forEach((e=>{if(e!=this.target){const t=e.template.getClickableElement();t.addEventListener("mouseenter",this.#be),t.addEventListener("mouseleave",this.#ve)}})),this.link.startDragging(),this.link.setDestinationLocation(e)}dragTo(e,t){this.link.setDestinationLocation(e)}endDrag(){if(this.#me.forEach((e=>{e.removeEventListener("mouseenter",this.#be),e.removeEventListener("mouseleave",this.#ve)})),this.enteredPin&&this.linkValid){if(this.#ge){const e=this.#ge!==this.link.sourcePin?this.link.sourcePin:this.enteredPin;if(this.#ge.isInput()&&e.isInput()||this.#ge.isOutput()&&e.isOutput()){const e=this.#ge.isInput()?this.#ge.nodeElement.template.outputPin:this.#ge.nodeElement.template.inputPin;this.#ge===this.link.sourcePin?this.link.sourcePin=e:this.enteredPin=e}}this.blueprint.addGraphElement(this.link),this.link.destinationPin=this.enteredPin,this.link.removeMessage(),this.link.finishDragging()}else this.link.finishDragging(),this.link.remove();this.enteredPin=null,this.link=null,this.#me=null}}class St extends _e{#fe;get iconElement(){return this.#fe}connectedCallback(){super.connectedCallback(),this.element.nodeElement=this.element.closest("ueb-node")}createInputObjects(){return[new Et(this.getClickableElement(),this.element.blueprint,{moveEverywhere:!0})]}render(){const e=D`
${this.renderIcon()}
`,t=D`
${this.renderName()} ${this.element.isInput()&&!this.element.entity.bDefaultValueIsIgnored?this.renderInput():D``}
`;return D`
${this.element.isInput()?D`${e}${t}`:D`${t}${e}`}
`}renderIcon(){return ut.genericPin}renderName(){return D`${this.element.getPinDisplayName()}`}renderInput(){return D``}updated(e){if(super.updated(e),this.element.isInput()&&e.has("isLinked")){const e=this.element.nodeElement;e.addNextUpdatedCallbacks((()=>e.acknowledgeReflow())),e.requestUpdate()}}firstUpdated(e){super.firstUpdated(e),this.element.style.setProperty("--ueb-pin-color-rgb",te.getPinColor(this.element).cssText),this.#fe=this.element.querySelector(".ueb-pin-icon")??this.element}getLinkLocation(){const e=this.iconElement.getBoundingClientRect(),t=le.convertLocation([(e.left+e.right)/2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}getClickableElement(){return this.element}}class Ct extends St{render(){return this.element.isOutput()?D`
${this.renderIcon()}
`:D``}getLinkLocation(){const e=(this.element.isInput()?this.element.nodeElement.template.outputPin.template:this).iconElement.getBoundingClientRect(),t=le.convertLocation([this.element.isInput()?e.left+1:e.right+2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}}class Pt extends vt{static#ye=new Set;#we=null;#Ee;get inputPin(){return this.#Ee}#Se;get outputPin(){return this.#Se}constructed(e){super.constructed(e),this.element.classList.add("ueb-node-style-minimal")}findDirectionaPin(e){if(e.nodeElement.getType()!==te.nodeType.knot||Pt.#ye.has(e))return Pt.#ye.clear(),!0;Pt.#ye.add(e);for(let t of e.getLinks().map((e=>this.element.blueprint.getPin(e))))if(this.findDirectionaPin(t))return!0;return!1}render(){return D`
`}setupPins(){this.element.getPinElements().forEach((e=>this.element.querySelector(".ueb-node-border").appendChild(e)))}getPinElements(e){return e.querySelectorAll("ueb-pin")}createPinElements(){const e=this.element.getPinEntities().filter((e=>!e.isHidden())),t=e[e[0].isInput()?0:1],i=e[e[0].isOutput()?0:1],n=Qe.getConstructor("ueb-pin");return[this.#Ee=new n(t,new Ct,this.element),this.#Se=new n(i,new Ct,this.element)]}linksChanged(){}}class kt extends vt{#Ce=!1;#Pe=!1;#ke="";constructed(e){super.constructed(e),this.element.classList.add("ueb-node-style-glass"),this.#ke=this.element.getNodeDisplayName()}render(){return D`
${this.#ke?D`
${this.#ke}
`:B}
${this.#Ce?D`
`:B} ${this.#Pe?D`
`:B}
`}createPinElements(){return this.element.getPinEntities().filter((e=>!e.isHidden())).map((e=>(this.#Ce||=e.isInput(),this.#Pe||=e.isOutput(),new(Qe.getConstructor("ueb-pin"))(e,void 0,this.element))))}setupPins(){super.setupPins();let e=this.element.getPinElements().find((e=>!e.entity.isHidden()&&!e.entity.isExecution()));this.element.style.setProperty("--ueb-node-color",e.getColor().cssText)}}class xt extends wt{static#xe={[te.nodeType.comment]:yt,[te.nodeType.knot]:Pt,[te.nodeType.variableGet]:kt,[te.nodeType.variableSet]:kt};static properties={...wt.properties,typePath:{type:String,attribute:"data-type",reflect:!0},nodeName:{type:String,attribute:"data-name",reflect:!0},advancedPinDisplay:{type:String,attribute:"data-advanced-display",converter:pe.attributeConverter,reflect:!0},enabledState:{type:String,attribute:"data-enabled-state",reflect:!0},nodeDisplayName:{type:String,attribute:!1},pureFunction:{type:Boolean,converter:le.booleanConverter,attribute:"data-pure-function",reflect:!0}};static dragEventName=te.nodeDragEventName;static dragGeneralEventName=te.nodeDragGeneralEventName;get blueprint(){return super.blueprint}set blueprint(e){super.blueprint=e,this.#Ne.forEach((t=>t.blueprint=e))}#Le;get nodeNameElement(){return this.#Le}set nodeNameElement(e){this.#Le=e}#Ne;boundComments=[];#Te=!1;#Ae=e=>{this.selected||this.#Te||(this.addLocation(e.detail.value),this.#Te=!0,this.addNextUpdatedCallbacks((()=>this.#Te=!1)))};constructor(e,t){super(e,t??new(xt.getTypeTemplate(e))),this.#Ne=this.template.createPinElements(),this.typePath=this.entity.getType(),this.nodeName=this.entity.getObjectName(),this.advancedPinDisplay=this.entity.AdvancedPinDisplay?.toString(),this.enabledState=this.entity.EnabledState,this.nodeDisplayName=this.entity.getDisplayName(),this.pureFunction=this.entity.bIsPureFunc,this.dragLinkObjects=[],super.setLocation([this.entity.NodePosX.value,this.entity.NodePosY.value]),this.entity.subscribe("AdvancedPinDisplay",(e=>this.advancedPinDisplay=e)),this.entity.subscribe("Name",(e=>this.nodeName=e)),this.entity.NodeWidth&&this.entity.NodeHeight?(this.sizeX=this.entity.NodeWidth.value,this.sizeY=this.entity.NodeHeight.value):Promise.all([this.updateComplete,...this.#Ne.map((e=>e.updateComplete))]).then((()=>this.computeSizes()))}static getTypeTemplate(e){return xt.#xe[e.getClass()]??vt}static fromSerializedObject(e){e=e.trim();let t=re.getSerializer(Ae).deserialize(e);return new xt(t)}bindToComment(e){this.boundComments.includes(e)||(e.addEventListener(te.nodeDragEventName,this.#Ae),this.boundComments.push(e))}unbindFromComment(e){const t=this.boundComments.indexOf(e);t>=0&&(e.removeEventListener(te.nodeDragEventName,this.#Ae),this.boundComments[t]=this.boundComments[this.boundComments.length-1],this.boundComments.pop())}isInsideComment(e){return this.topBoundary()>=e.topBoundary()&&this.rightBoundary()<=e.rightBoundary()&&this.bottomBoundary()<=e.bottomBoundary()&&this.leftBoundary()>=e.leftBoundary()}disconnectedCallback(){super.disconnectedCallback(),this.acknowledgeDelete()}getType(){return this.entity.getType()}getNodeName(){return this.entity.getObjectName()}getNodeDisplayName(){return this.entity.getDisplayName()}setNodeWidth(e){this.entity.setNodeWidth(e),this.sizeX=e,this.acknowledgeReflow()}setNodeHeight(e){this.entity.setNodeHeight(e),this.sizeY=e,this.acknowledgeReflow()}sanitizeLinks(e=[]){this.getPinElements().forEach((t=>t.sanitizeLinks(e)))}rename(e){if(this.entity.Name==e)return!1;for(let t of this.getPinElements())for(let i of t.getLinks())this.blueprint.getPin(i).redirectLink(t,new Se({objectName:e,pinGuid:t.entity.PinId}));this.entity.Name=e}getPinElements(){return this.#Ne}getPinEntities(){return this.entity.CustomProperties.filter((e=>e instanceof Ne))}setLocation(e=[0,0]){let t=this.entity.NodePosX.constructor;this.entity.NodePosX=new t(e[0]),this.entity.NodePosY=new t(e[1]),super.setLocation(e)}acknowledgeDelete(){let e=new CustomEvent(te.nodeDeleteEventName);this.dispatchEvent(e)}acknowledgeReflow(){this.addNextUpdatedCallbacks((()=>this.computeSizes()),!0);let e=new CustomEvent(te.nodeReflowEventName);this.dispatchEvent(e)}setShowAdvancedPinDisplay(e){this.entity.AdvancedPinDisplay=new pe(e?"Shown":"Hidden")}toggleShowAdvancedPinDisplay(){this.setShowAdvancedPinDisplay("Shown"!=this.entity.AdvancedPinDisplay?.toString())}}class Nt{constructor(e=(e=>e),t=null){this.array=new Uint32Array(t),this.comparisonValueSupplier=e,this.length=0,this.currentPosition=0}get(e){return e>=0&&e=0&&this.currentPosition=0&&this.currentPosition0?this.get(this.currentPosition-1):null}getPrevValue(){return this.currentPosition>0?this.comparisonValueSupplier(this.get(this.currentPosition-1)):Number.MIN_SAFE_INTEGER}shiftLeft(e,t=1){this.array.set(this.array.subarray(e+t),e)}shiftRight(e,t=1){this.array.set(this.array.subarray(e,-t),e+t)}}class Lt{constructor(e,t,i,n){this.initialPosition=e,this.finalPosition=e,this.metadata=new Array(t.length),this.primaryOrder=new Nt((e=>this.metadata[e].primaryBoundary)),this.secondaryOrder=new Nt((e=>this.metadata[e].secondaryBoundary)),this.selectFunc=n,this.rectangles=t,this.primaryOrder.reserve(this.rectangles.length),this.secondaryOrder.reserve(this.rectangles.length),t.forEach(((e,t)=>{let s={primaryBoundary:this.initialPosition[0],secondaryBoundary:this.initialPosition[1],rectangle:t,onSecondaryAxis:!1};this.metadata[t]=s,n(e,!1);const r=i(e);this.initialPosition[1]{if(this.metadata[i].onSecondaryAxis)this.selectFunc(this.rectangles[i],n);else if(n){this.secondaryOrder.insert(i,e[1]);const n=this.metadata[i].secondaryBoundary;Math.sign(e[1]-n)==t[1]&&Math.sign(n-this.initialPosition[1])==t[1]&&this.selectFunc(this.rectangles[i],!0)}else this.selectFunc(this.rectangles[i],!1),this.secondaryOrder.remove(i);this.computeBoundaries(),this.selectTo(e)};e[0]this.boundaries.primaryN.v&&e[0]this.boundaries.primaryP.v&&(++this.primaryOrder.currentPosition,i(this.boundaries.primaryP.i,this.initialPosition[0]{this.selectFunc(this.rectangles[t],i),this.computeBoundaries(),this.selectTo(e)};e[1]this.boundaries.secondaryN.v&&e[1]this.boundaries.secondaryP.v&&(++this.secondaryOrder.currentPosition,n(this.boundaries.secondaryP.i,this.initialPosition[1]{let t=this.nodesContainerElement.getBoundingClientRect();const i=1/this.getScale();return{primaryInf:(e.leftBoundary()-t.left)*i,primarySup:(e.rightBoundary()-t.right)*i,secondaryInf:(e.topBoundary()-t.top)*i,secondarySup:(e.bottomBoundary()-t.bottom)*i}};nodeSelectToggleFunction=(e,t)=>{e.setSelected(t)};constructor(e=new te){super({},new nt),this.selecting=!1,this.scrolling=!1,this.focused=!1,this.zoom=0,this.scrollX=te.expandGridSize,this.scrollY=te.expandGridSize,this.translateX=te.expandGridSize,this.translateY=te.expandGridSize}getGridDOMElement(){return this.gridElement}disconnectedCallback(){super.disconnectedCallback()}getScroll(){return[this.scrollX,this.scrollY]}setScroll([e,t],i=!1){this.scrollX=e,this.scrollY=t}scrollDelta(e,t=!1){const i=[2*te.expandGridSize,2*te.expandGridSize];let n=this.getScroll(),s=[n[0]+e[0],n[1]+e[1]],r=[0,0];for(let t=0;t<2;++t)e[t]<0&&s[t]0&&s[t]>i[t]-te.gridExpandThreshold*te.expandGridSize&&(r[t]=1);0==r[0]&&0==r[1]||this.seamlessExpand(r),n=this.getScroll(),s=[n[0]+e[0],n[1]+e[1]],this.setScroll(s,t)}scrollCenter(){const e=this.getScroll(),t=[this.translateX-e[0],this.translateY-e[1]],i=this.getViewportSize().map((e=>e/2)),n=[t[0]-i[0],t[1]-i[1]];this.scrollDelta(n,!0)}getViewportSize(){return[this.viewportElement.clientWidth,this.viewportElement.clientHeight]}getScrollMax(){return[this.viewportElement.scrollWidth-this.viewportElement.clientWidth,this.viewportElement.scrollHeight-this.viewportElement.clientHeight]}snapToGrid(e){return le.snapToGrid(e,te.gridSize)}seamlessExpand([e,t]){e=Math.round(e),t=Math.round(t);let i=this.getScale();[e,t]=[-e*te.expandGridSize,-t*te.expandGridSize],0!=e&&(this.scrollX+=e,e/=i),0!=t&&(this.scrollY+=t,t/=i),this.translateX+=e,this.translateY+=t}progressiveSnapToGrid(e){return te.expandGridSize*Math.round(e/te.expandGridSize+.5*Math.sign(e))}getZoom(){return this.zoom}setZoom(e,t){if((e=le.clamp(e,te.minZoom,te.maxZoom))==this.zoom)return;let i=this.getScale();this.zoom=e,t&&requestAnimationFrame((e=>{t[0]+=this.translateX,t[1]+=this.translateY;let n=this.getScale()/i,s=[n*t[0],n*t[1]];this.scrollDelta([(s[0]-t[0])*i,(s[1]-t[1])*i])}))}getScale(){return parseFloat(getComputedStyle(this.gridElement).getPropertyValue("--ueb-scale"))}compensateTranslation([e,t]){return[e-=this.translateX,t-=this.translateY]}getNodes(e=!1,[t,i,n,s]=[Number.MIN_SAFE_INTEGER,Number.MAX_SAFE_INTEGER,Number.MAX_SAFE_INTEGER,Number.MIN_SAFE_INTEGER]){let r=this.nodes;return e&&(r=r.filter((e=>e.selected))),(t>Number.MIN_SAFE_INTEGER||iNumber.MIN_SAFE_INTEGER)&&(r=r.filter((e=>e.topBoundary()>t&&e.rightBoundary()s))),r}getCommentNodes(e=!1){let t=[...this.template.getCommentNodes(e)];return 0===t.length&&(t=this.nodes.filter((t=>t.getType()===te.nodeType.comment&&(!e||t.selected)))),t}getPin(e){let t=this.template.getPin(e);return t&&t.nodeElement.getNodeName()==e.objectName.toString()||(t=[...this.nodes.find((t=>e.objectName.toString()==t.getNodeName()))?.getPinElements()??[]].find((t=>e.pinGuid.toString()==t.getPinId().toString()))),t}getLinks([e,t]=[]){if(null==e!=t==null){const i=e??t;return this.links.filter((e=>e.sourcePin==i||e.destinationPin==i))}return null!=e&&null!=t?this.links.filter((i=>i.sourcePin==e&&i.destinationPin==t||i.sourcePin==t&&i.destinationPin==e)):this.links}getLink(e,t,i=!1){return this.links.find((n=>n.sourcePin==e&&n.destinationPin==t||i&&n.sourcePin==t&&n.destinationPin==e))}selectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!0)))}unselectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!1)))}addGraphElement(...e){for(let t of e)if(t.blueprint=this,t instanceof xt&&!this.nodes.includes(t)){const e=t.entity.getObjectName(),i=this.nodes.find((t=>t.entity.getObjectName()==e));if(i){let e=i.entity.getObjectName(!0);this.#$e[e]=this.#$e[e]??-1;do{++this.#$e[e]}while(this.nodes.find((t=>t.entity.getObjectName()==te.nodeName(e,this.#$e[e]))));i.rename(te.nodeName(e,this.#$e[e]))}this.nodes.push(t),this.nodesContainerElement?.appendChild(t),t.getType()==te.nodeType.comment&&t.addNextUpdatedCallbacks((()=>t.template.manageNodesBind()))}else t instanceof ct&&!this.links.includes(t)&&(this.links.push(t),this.linksContainerElement&&!this.linksContainerElement.contains(t)&&this.linksContainerElement.appendChild(t));e.filter((e=>e instanceof xt)).forEach((t=>t.sanitizeLinks(e)))}removeGraphElement(...e){for(let t of e)if(t.closest("ueb-blueprint")==this){t.remove();let e=t instanceof xt?this.nodes:t instanceof ct?this.links:null;e?.splice(e.findIndex((e=>e===t)),1)}}setFocused(e=!0){if(this.focused==e)return;let t=new CustomEvent(e?"blueprint-focus":"blueprint-unfocus");this.focused=e,this.focused||this.unselectAll(),this.dispatchEvent(t)}acknowledgeEditText(e){const t=new CustomEvent(e?te.editTextEventName.begin:te.editTextEventName.end);this.dispatchEvent(t)}}customElements.define("ueb-blueprint",$t);class Mt extends pt{#Me;get locationChangeCallback(){return this.#Me}set locationChangeCallback(e){this.#Me=e}movementSpace;movementSpaceSize=[0,0];connectedCallback(){super.connectedCallback(),this.movementSpace=this.element.parentElement;const e=this.movementSpace.getBoundingClientRect();this.movementSpaceSize=[e.width,e.height]}createDraggableObject(){return new ht(this.element,this.element.blueprint,{draggableElement:this.movementSpace,ignoreTranslateCompensate:!0,moveEverywhere:!0,movementSpace:this.movementSpace,repositionOnClick:!0,stepSize:1})}adjustLocation([e,t]){return this.locationChangeCallback?.(e,t),[e,t]}}class Ht extends Mt{adjustLocation([e,t]){const i=Math.round(this.movementSpaceSize[0]/2);e-=i,t=-(t-i);let[n,s]=le.getPolarCoordinates([e,t]);return n=Math.min(n,i),[e,t]=le.getCartesianCoordinates([n,s]),this.locationChangeCallback?.(e/i,t/i),[e=Math.round(e+i),t=Math.round(-t+i)]}}class Dt extends qe{windowElement;constructor(e,t){super(e,t)}connectedCallback(){super.connectedCallback(),this.windowElement=this.closest("ueb-window")}setLocation([e,t]){super.setLocation(this.template.adjustLocation([e,t]))}}class Ot extends Dt{constructor(){super({},new Ht)}}class Bt extends Mt{adjustLocation([e,t]){return e=le.clamp(e,0,this.movementSpaceSize[0]),t=le.clamp(t,0,this.movementSpaceSize[1]),this.locationChangeCallback?.(e/this.movementSpaceSize[0],1-t/this.movementSpaceSize[1]),[e,t]}}class It extends Dt{constructor(){super({},new Bt)}}class Rt extends _e{#He=()=>{this.element.blueprint.acknowledgeEditText(!0),this.element.selectOnFocus&&getSelection().selectAllChildren(this.element)};#De=()=>{this.element.blueprint.acknowledgeEditText(!1),document.getSelection()?.removeAllRanges()};#Oe=e=>e.target.querySelectorAll("br").forEach((e=>e.remove()));#Be=e=>{"Enter"!=e.code||e.shiftKey||e.target.blur()};constructed(e){super.constructed(e),this.element.classList.add("ueb-pin-input-content"),this.element.setAttribute("role","textbox"),this.element.contentEditable="true"}connectedCallback(){this.element.addEventListener("focus",this.#He),this.element.addEventListener("focusout",this.#De),this.element.singleLine&&this.element.addEventListener("input",this.#Oe),this.element.blurOnEnter&&this.element.addEventListener("keydown",this.#Be)}cleanup(){this.element.removeEventListener("focus",this.#He),this.element.removeEventListener("focusout",this.#De),this.element.singleLine&&this.element.removeEventListener("input",this.#Oe),this.element.blurOnEnter&&this.element.removeEventListener("keydown",this.#Be)}}class zt extends Ke{static properties={...super.properties,singleLine:{type:Boolean,attribute:"data-single-line",converter:le.booleanConverter,reflect:!0},selectOnFocus:{type:Boolean,attribute:"data-select-focus",converter:le.booleanConverter,reflect:!0},blurOnEnter:{type:Boolean,attribute:"data-blur-enter",converter:le.booleanConverter,reflect:!0}};constructor(){super({},new Rt),this.singleLine=!1,this.selectOnFocus=!0,this.blurOnEnter=!0}}class _t extends Ye{constructor(e,t,i={}){i.consumeEvent=!0,super(e,t,i)}}class Vt extends St{#Ie;#Re=e=>this.element.setDefaultValue(this.#Ie.checked);firstUpdated(e){super.firstUpdated(e),this.#Ie=this.element.querySelector(".ueb-pin-input"),this.#Ie?.addEventListener("change",this.#Re)}cleanup(){super.cleanup(),this.#Ie?.removeEventListener("change",this.#Re)}createInputObjects(){return[...super.createInputObjects(),new _t(this.#Ie,this.element.blueprint)]}renderInput(){return D``}}class Gt extends St{renderIcon(){return ut.execPin}renderName(){let e=this.element.entity.PinName;if(this.element.entity.PinFriendlyName)e=this.element.entity.PinFriendlyName.toString();else if("execute"===e||"then"===e)return D``;return D`${le.formatStringName(e)}`}}class Ft extends St{static singleLineInput=!1;static selectOnFocus=!0;#ze;get inputContentElements(){return this.#ze}static stringFromInputToUE(e){return e.replace(/(?=\n\s*)\n$/,"").replaceAll("\n","\\r\n")}static stringFromUEToInput(e){return e.replaceAll(/(?:\r|(?<=(?:^|[^\\])(?:\\\\)*)\\r)(?=\n)/g,"").replace(/(?<=\n\s*)$/,"\n")}#_e=()=>this.setInputs(this.getInputs(),!0);firstUpdated(e){super.firstUpdated(e),this.#ze=[...this.element.querySelectorAll("ueb-input")],this.#ze.length&&this.#ze.forEach((e=>{e.addEventListener("focusout",this.#_e)}))}cleanup(){super.cleanup(),this.#ze.forEach((e=>{e.removeEventListener("focusout",this.#_e)}))}createInputObjects(){return[...super.createInputObjects(),...this.#ze.map((e=>new _t(e,this.element.blueprint)))]}getInput(){return this.getInputs().reduce(((e,t)=>e+t),"")}getInputs(){return this.#ze.map((e=>le.clearHTMLWhitespace(e.innerHTML)))}setInputs(e=[],t=!0){this.#ze.forEach(this.constructor.singleLineInput?(t,i)=>t.innerText=e[i]:(t,i)=>t.innerText=e[i].replaceAll("\n","")),t&&this.setDefaultValue(e.map((e=>Ft.stringFromInputToUE(e))),e),this.element.addNextUpdatedCallbacks((()=>this.element.nodeElement.acknowledgeReflow()))}setDefaultValue(e=[],t=e){this.element.setDefaultValue(e.join(""))}renderInput(){const e=this.constructor.singleLineInput,t=this.constructor.selectOnFocus;return D`
`}}class jt extends Ft{static singleLineInput=!0;setInputs(e=[],t=!1){e&&0!=e.length||(e=[this.getInput()]);let i=[];for(const t of e){let e=parseFloat(t);isNaN(e)&&(e=0,!1),i.push(e)}super.setInputs(e,!1),this.setDefaultValue(i,e)}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}}class Ut extends jt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(new me(e[0]))}renderInput(){return D`
`}} /** * @license * Copyright 2017 Google LLC @@ -30,4 +30,4 @@ var Z,J;class Q extends g{constructor(){super(...arguments),this.renderOptions={ * @license * Copyright 2018 Google LLC * SPDX-License-Identifier: BSD-3-Clause - */const Kt=(e=>(...t)=>({_$litDirective$:e,values:t}))(class extends Xt{constructor(e){var t;if(super(e),e.type!==Wt||"style"!==e.name||(null===(t=e.strings)||void 0===t?void 0:t.length)>2)throw Error("The `styleMap` directive must be used in the `style` attribute and must be the only part in the attribute.")}render(e){return Object.keys(e).reduce(((t,i)=>{const n=e[i];return null==n?t:t+`${i=i.replace(/(?:^(webkit|moz|ms|o)|)(?=[A-Z])/g,"-$&").toLowerCase()}:${n};`}),"")}update(e,[t]){const{style:i}=e.element;if(void 0===this.vt){this.vt=new Set;for(const e in t)this.vt.add(e);return this.render(t)}this.vt.forEach((e=>{null==t[e]&&(this.vt.delete(e),e.includes("-")?i.removeProperty(e):i[e]="")}));for(const e in t){const n=t[e];null!=n&&(this.vt.add(e),e.includes("-")?i.setProperty(e,n):i[e]=n)}return D}});class qt extends mt{toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new ht(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),ignoreTranslateCompensate:!0,movementSpace:this.element.blueprint,stepSize:1})}render(){return O`
${this.renderWindowName()}
${ut.close}
${this.renderContent()}
`}renderWindowName(){return O`Window`}renderContent(){return O``}apply(){this.element.dispatchEvent(new CustomEvent(te.windowApplyEventName)),this.element.remove()}cancel(){this.element.dispatchEvent(new CustomEvent(te.windowCancelEventName)),this.element.remove()}}class Yt extends qt{#ze;#Ve;#Ge;#Fe;#je;#Ue;#We;#Xe;#Ke;#qe;#Ye=e=>{const t=le.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromRGBANumber(i),this.element.requestUpdate())};#Ze=e=>{const t=le.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromSRGBANumber(i),this.element.requestUpdate())};#Je=e=>t=>{"Enter"==t.code&&(t.preventDefault(),e(t))};#pe=new fe;get color(){return this.#pe}set color(e){e.toNumber()!=this.color?.toNumber()&&(this.element.requestUpdate("color",this.#pe),this.#pe=e)}#Qe=new fe;get fullColor(){return this.#Qe}#et;get initialColor(){return this.#et}#tt=new fe;#it(e,t,i=!1){const n=this.color.toRGBAString(),r=`${n.substring(0,2*e)}${t}${n.substring(2+2*e)}`;return i?`${r.substring(0,6)}FF`:r}connectedCallback(){super.connectedCallback(),this.#et=this.element.windowOptions.getPinColor(),this.color.setFromHSVA(this.initialColor.H.value,this.initialColor.S.value,this.initialColor.V.value,this.initialColor.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1)}firstUpdated(e){this.#ze=this.element.querySelector(".ueb-color-picker-wheel ueb-color-handler"),this.#Ve=this.element.querySelector(".ueb-color-picker-saturation ueb-ui-slider"),this.#Ge=this.element.querySelector(".ueb-color-picker-value ueb-ui-slider"),this.#Fe=this.element.querySelector(".ueb-color-picker-r ueb-ui-slider"),this.#je=this.element.querySelector(".ueb-color-picker-g ueb-ui-slider"),this.#Ue=this.element.querySelector(".ueb-color-picker-b ueb-ui-slider"),this.#We=this.element.querySelector(".ueb-color-picker-a ueb-ui-slider"),this.#Xe=this.element.querySelector(".ueb-color-picker-h ueb-ui-slider"),this.#Ke=this.element.querySelector(".ueb-color-picker-s ueb-ui-slider"),this.#qe=this.element.querySelector(".ueb-color-picker-v ueb-ui-slider"),this.#ze.template.locationChangeCallback=(e,t)=>{this.color.setFromWheelLocation([e,t],this.color.V.value,this.color.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1),this.element.requestUpdate()},this.#Ve.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,t,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Ge.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,t,this.color.A.value),this.element.requestUpdate()},this.#Fe.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(e,this.color.G.value,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#je.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,e,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#Ue.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,e,this.color.A.value),this.element.requestUpdate()},this.#We.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,this.color.B.value,e),this.element.requestUpdate()},this.#Xe.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(e,this.color.S.value,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Ke.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,e,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#qe.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,e,this.color.A.value),this.element.requestUpdate()}}renderSlider(e){let t="",i=0,n="";const r=e=>`linear-gradient(to right, #${this.#it(e,"00",!0)}, #${this.#it(e,"ff",!0)})`;switch(e){case 0:t="r",i=this.color.R.value,n=r(e);break;case 1:t="g",i=this.color.G.value,n=r(e);break;case 2:t="b",i=this.color.B.value,n=r(e);break;case 3:t="a",i=this.color.A.value,n=`${te.alphaPattern}, ${r(e)}`;break;case 4:t="h",i=360*this.color.H.value,n="linear-gradient(to right, #f00 0%, #ff0 16.666%, #0f0 33.333%, #0ff 50%, #00f 66.666%, #f0f 83.333%, #f00 100%)";break;case 5:t="s",i=this.color.S.value,n=`linear-gradient(to right,#${this.#tt.setFromHSVA(this.color.H.value,0,this.color.V.value,1),this.#tt.toRGBAString()},#${this.#tt.setFromHSVA(this.color.H.value,1,this.color.V.value,1),this.#tt.toRGBAString()})`;break;case 6:t="v",i=this.color.V.value,n=`linear-gradient(to right, #000, #${this.fullColor.toRGBAString()})`}return n=`background: ${n};`,O`
${t.toUpperCase()}
`}renderContent(){const e=2*this.color.H.value*Math.PI,t={"--ueb-color-r":this.color.R.toString(),"--ueb-color-g":this.color.G.toString(),"--ueb-color-b":this.color.B.toString(),"--ueb-color-a":this.color.A.toString(),"--ueb-color-h":this.color.H.toString(),"--ueb-color-s":this.color.S.toString(),"--ueb-color-v":this.color.V.toString(),"--ueb-color-wheel-x":100*(this.color.S.value*Math.cos(e)*.5+.5)+"%","--ueb-color-wheel-y":100*(this.color.S.value*Math.sin(e)*.5+.5)+"%"},i=this.color.toRGBAString(),n=this.color.toSRGBAString(),r=this.fullColor.toRGBAString();return O`
Old
New
Advanced
${this.renderSlider(0)} ${this.renderSlider(1)} ${this.renderSlider(2)} ${this.renderSlider(3)}
${this.renderSlider(4)} ${this.renderSlider(5)} ${this.renderSlider(6)}
Hex Linear
Hex sRGB
OK
Cancel
`}renderWindowName(){return O`Color Picker`}}class Zt extends St{#nt;#rt=e=>{e.preventDefault(),this.element.blueprint.setFocused(!0),this.#nt=new(Qe.getConstructor("ueb-window"))({type:Yt,windowOptions:{getPinColor:()=>this.element.defaultValue,setPinColor:e=>this.element.setDefaultValue(e)}}),this.element.blueprint.append(this.#nt);const t=()=>{this.element.setDefaultValue(this.#nt.template.color)},i=()=>{this.#nt.removeEventListener(te.windowApplyEventName,t),this.#nt.removeEventListener(te.windowCloseEventName,i),this.#nt=null};this.#nt.addEventListener(te.windowApplyEventName,t),this.#nt.addEventListener(te.windowCloseEventName,i)};renderInput(){return O``}}class Jt extends Ft{static singleLineInput=!0}class Qt extends jt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return O`
`}}class ei extends St{renderIcon(){return ut.referencePin}}class ti extends jt{setDefaultValue(e=[],t=e){if(!(this.element.entity.DefaultValue instanceof Pe))throw new TypeError("Expected DefaultValue to be a VectorEntity");let i=this.element.entity.DefaultValue;i.R=e[0],i.P=e[1],i.Y=e[2]}renderInput(){return O`
X
Y
Z
`}}class ii extends Ft{}class ni extends jt{setDefaultValue(e,t){if(!(this.element.entity.DefaultValue instanceof ke))throw new TypeError("Expected DefaultValue to be a VectorEntity");let i=this.element.entity.DefaultValue;i.X=e[0],i.Y=e[1],i.Z=e[2]}renderInput(){return O`
X
Y
Z
`}}class ri extends Ke{static#st={"/Script/CoreUObject.LinearColor":Zt,"/Script/CoreUObject.Rotator":ti,"/Script/CoreUObject.Vector":ni,bool:Vt,int:Ut,MUTABLE_REFERENCE:ei,name:Jt,real:Qt,string:ii};static properties={pinId:{type:de,converter:{fromAttribute:(e,t)=>e?Ie.grammar.Guid.parse(e).value:null,toAttribute:(e,t)=>e?.toString()},attribute:"data-id",reflect:!0},pinType:{type:String,attribute:"data-type",reflect:!0},advancedView:{type:String,attribute:"data-advanced-view",reflect:!0},color:{type:fe,converter:{fromAttribute:(e,t)=>e?Ie.grammar.LinearColorFromAnyColor.parse(e).value:null,toAttribute:(e,t)=>e?le.printLinearColor(e):null},attribute:"data-color",reflect:!0},defaultValue:{type:String,attribute:!1},isLinked:{type:Boolean,converter:le.booleanConverter,attribute:"data-linked",reflect:!0},pinDirection:{type:String,attribute:"data-direction",reflect:!0}};static getTypeTemplate(e){if(e.PinType.bIsReference&&!e.PinType.bIsConst)return ri.#st.MUTABLE_REFERENCE;if("exec"===e.getType())return Gt;let t;return e.isInput()&&(t=ri.#st[e.getType()]),t??St}nodeElement;connections=0;constructor(e,t,i){super(e,t??new(ri.getTypeTemplate(e))),this.pinId=this.entity.PinId,this.pinType=this.entity.getType(),this.advancedView=this.entity.bAdvancedView,this.defaultValue=this.entity.getDefaultValue(),this.color=ri.properties.color.converter.fromAttribute(this.getColor().toString()),this.isLinked=!1,this.pinDirection=e.isInput()?"input":e.isOutput()?"output":"hidden",this.nodeElement=i,this.entity.subscribe("PinToolTip",(e=>{let t=e.match(/\s*(.+?(?=\n)|.+\S)\s*/);return t?le.formatStringName(t[1]):le.formatStringName(this.entity.PinName)}))}getPinId(){return this.entity.PinId}getPinName(){return this.entity.PinName}getPinDisplayName(){return this.entity.getDisplayName()}getColor(){return te.getPinColor(this)}isInput(){return this.entity.isInput()}isOutput(){return this.entity.isOutput()}getLinkLocation(){return this.template.getLinkLocation()}getNodeElement(){return this.nodeElement}getLinks(){return this.entity.LinkedTo??[]}setDefaultValue(e){this.entity.DefaultValue=e,this.defaultValue=e}sanitizeLinks(e=[]){this.entity.LinkedTo=this.getLinks().filter((t=>{let i=this.blueprint.getPin(t);if(i){if(e.length&&!e.includes(i.nodeElement))return!1;this.blueprint.getLink(this,i,!0)||this.blueprint.addGraphElement(new(Qe.getConstructor("ueb-link"))(this,i))}return i}))}linkTo(e){this.entity.linkTo(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged())}unlinkFrom(e){this.entity.unlinkFrom(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged())}redirectLink(e,t){const i=this.entity.LinkedTo.findIndex((t=>t.objectName.toString()==e.getNodeElement().getNodeName()&&t.pinGuid.valueOf()==e.entity.PinId.valueOf()));return i>=0&&(this.entity.LinkedTo[i]=t,!0)}}class si extends qe{static#xe={window:qt,"color-picker":Yt};static properties={...qe.properties,type:{type:qt,attribute:"data-type",reflect:!0,converter:{fromAttribute:(e,t)=>si.#xe[e],toAttribute:(e,t)=>Object.entries(si.#xe).find((([t,i])=>e==i))[0]}}};constructor(e={}){e.type.constructor==String&&(e.type=si.#xe[e.type]),e.type??=qt,e.windowOptions??={},super({},new e.type),this.type=e.type,this.windowOptions=e.windowOptions}disconnectedCallback(){super.disconnectedCallback(),this.acknowledgeClose()}acknowledgeClose(){let e=new CustomEvent(te.windowCloseEventName);this.dispatchEvent(e)}}class oi extends Ie{constructor(e,t,i,n,r,s,o){e=e??(e=>`(${e})`),super(t,i,n,r,s,o),this.wrap=e}read(e){const t=Be.getGrammarForType(Ie.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,i=!1){return this.wrap(this.subWrite(e,[],t,i),t)}}class ai extends oi{#ot;constructor(e,t){super(void 0,t),this.#ot=e}write(e,t,i=!1){return this.#ot(t,i)}}class li extends oi{constructor(e){super(void 0,e)}write(e,t,i){return i||t.constructor!==String?le.escapeString(t.toString()):`"${le.escapeString(t.toString())}"`}}!function(){const e=e=>`(${e})`;se.registerSerializer(null,new ai(((e,t)=>"()"),null)),se.registerSerializer(Array,new ai(((e,t)=>`(${e.map((e=>se.getSerializer(le.getType(e)).serialize(e,t)+",")).join("")})`),Array)),se.registerSerializer(Boolean,new ai(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),se.registerSerializer(he,new oi(e,he)),se.registerSerializer(de,new li(de)),se.registerSerializer(pe,new li(pe)),se.registerSerializer(me,new li(me)),se.registerSerializer(ge,new oi((e=>`${ge.lookbehind}(${e})`),ge,"",", ",!1,"",(e=>""))),se.registerSerializer(be,new oi(e,be)),se.registerSerializer(fe,new oi(e,fe)),se.registerSerializer(ye,new oi((e=>`${ye.lookbehind}(${e})`),ye,"",", ",!1,"",(e=>""))),se.registerSerializer(we,new oi(e,we)),se.registerSerializer(Number,new ai((e=>e.toString()),Number)),se.registerSerializer(Ae,new Re),se.registerSerializer(ce,new ai((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),ce)),se.registerSerializer(Ee,new li(Ee)),se.registerSerializer(Ne,new oi((e=>`${Ne.lookbehind} (${e})`),Ne,"",",",!0)),se.registerSerializer(Se,new oi((e=>e),Se,""," ",!1,"",(e=>""))),se.registerSerializer(ve,new li(ve)),se.registerSerializer(Pe,new oi(e,Pe)),se.registerSerializer(String,new ai(((e,t)=>t?le.escapeString(e):`"${le.escapeString(e)}"`),String)),se.registerSerializer(Ce,new ai(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),Ce)),se.registerSerializer(xe,new ai(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),xe)),se.registerSerializer(Le,new li(Le)),se.registerSerializer(Oe,new oi(((e,t)=>`${t.lookbehind??""}(${e})`),Oe)),se.registerSerializer(Te,new oi(e,Te)),se.registerSerializer(ke,new oi(e,ke))}(),customElements.define("ueb-color-handler",Dt),Qe.registerElement("ueb-color-handler",Dt),customElements.define("ueb-input",_t),Qe.registerElement("ueb-input",_t),customElements.define("ueb-link",ct),Qe.registerElement("ueb-link",ct),customElements.define("ueb-node",xt),Qe.registerElement("ueb-node",xt),customElements.define("ueb-pin",ri),Qe.registerElement("ueb-pin",ri),customElements.define("ueb-selector",At),Qe.registerElement("ueb-selector",At),customElements.define("ueb-ui-slider",It),Qe.registerElement("ueb-ui-slider",It),customElements.define("ueb-window",si),Qe.registerElement("ueb-window",si);export{Mt as Blueprint,te as Configuration,ct as LinkElement,xt as NodeElement}; + */const Kt=(e=>(...t)=>({_$litDirective$:e,values:t}))(class extends Xt{constructor(e){var t;if(super(e),e.type!==Wt||"style"!==e.name||(null===(t=e.strings)||void 0===t?void 0:t.length)>2)throw Error("The `styleMap` directive must be used in the `style` attribute and must be the only part in the attribute.")}render(e){return Object.keys(e).reduce(((t,i)=>{const n=e[i];return null==n?t:t+`${i=i.replace(/(?:^(webkit|moz|ms|o)|)(?=[A-Z])/g,"-$&").toLowerCase()}:${n};`}),"")}update(e,[t]){const{style:i}=e.element;if(void 0===this.vt){this.vt=new Set;for(const e in t)this.vt.add(e);return this.render(t)}this.vt.forEach((e=>{null==t[e]&&(this.vt.delete(e),e.includes("-")?i.removeProperty(e):i[e]="")}));for(const e in t){const n=t[e];null!=n&&(this.vt.add(e),e.includes("-")?i.setProperty(e,n):i[e]=n)}return O}});class qt extends mt{toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new ht(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),ignoreTranslateCompensate:!0,movementSpace:this.element.blueprint,stepSize:1})}render(){return D`
${this.renderWindowName()}
${ut.close}
${this.renderContent()}
`}renderWindowName(){return D`Window`}renderContent(){return D``}apply(){this.element.dispatchEvent(new CustomEvent(te.windowApplyEventName)),this.element.remove()}cancel(){this.element.dispatchEvent(new CustomEvent(te.windowCancelEventName)),this.element.remove()}}class Yt extends qt{#Ve;#Ge;#Fe;#je;#Ue;#We;#Xe;#Ke;#qe;#Ye;#Ze=e=>{const t=le.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromRGBANumber(i),this.element.requestUpdate())};#Je=e=>{const t=le.clearHTMLWhitespace(e.target.innerHTML),i=parseInt(t,16);isNaN(i)||(this.color.setFromSRGBANumber(i),this.element.requestUpdate())};#Qe=e=>t=>{"Enter"==t.code&&(t.preventDefault(),e(t))};#pe=new fe;get color(){return this.#pe}set color(e){e.toNumber()!=this.color?.toNumber()&&(this.element.requestUpdate("color",this.#pe),this.#pe=e)}#et=new fe;get fullColor(){return this.#et}#tt;get initialColor(){return this.#tt}#it=new fe;#nt(e,t,i=!1){const n=this.color.toRGBAString(),s=`${n.substring(0,2*e)}${t}${n.substring(2+2*e)}`;return i?`${s.substring(0,6)}FF`:s}connectedCallback(){super.connectedCallback(),this.#tt=this.element.windowOptions.getPinColor(),this.color.setFromHSVA(this.initialColor.H.value,this.initialColor.S.value,this.initialColor.V.value,this.initialColor.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1)}firstUpdated(e){this.#Ve=this.element.querySelector(".ueb-color-picker-wheel ueb-color-handler"),this.#Ge=this.element.querySelector(".ueb-color-picker-saturation ueb-ui-slider"),this.#Fe=this.element.querySelector(".ueb-color-picker-value ueb-ui-slider"),this.#je=this.element.querySelector(".ueb-color-picker-r ueb-ui-slider"),this.#Ue=this.element.querySelector(".ueb-color-picker-g ueb-ui-slider"),this.#We=this.element.querySelector(".ueb-color-picker-b ueb-ui-slider"),this.#Xe=this.element.querySelector(".ueb-color-picker-a ueb-ui-slider"),this.#Ke=this.element.querySelector(".ueb-color-picker-h ueb-ui-slider"),this.#qe=this.element.querySelector(".ueb-color-picker-s ueb-ui-slider"),this.#Ye=this.element.querySelector(".ueb-color-picker-v ueb-ui-slider"),this.#Ve.template.locationChangeCallback=(e,t)=>{this.color.setFromWheelLocation([e,t],this.color.V.value,this.color.A.value),this.fullColor.setFromHSVA(this.color.H.value,1,1,1),this.element.requestUpdate()},this.#Ge.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,t,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Fe.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,t,this.color.A.value),this.element.requestUpdate()},this.#je.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(e,this.color.G.value,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#Ue.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,e,this.color.B.value,this.color.A.value),this.element.requestUpdate()},this.#We.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,e,this.color.A.value),this.element.requestUpdate()},this.#Xe.template.locationChangeCallback=(e,t)=>{this.color.setFromRGBA(this.color.R.value,this.color.G.value,this.color.B.value,e),this.element.requestUpdate()},this.#Ke.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(e,this.color.S.value,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#qe.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,e,this.color.V.value,this.color.A.value),this.element.requestUpdate()},this.#Ye.template.locationChangeCallback=(e,t)=>{this.color.setFromHSVA(this.color.H.value,this.color.S.value,e,this.color.A.value),this.element.requestUpdate()}}renderSlider(e){let t="",i=0,n="";const s=e=>`linear-gradient(to right, #${this.#nt(e,"00",!0)}, #${this.#nt(e,"ff",!0)})`;switch(e){case 0:t="r",i=this.color.R.value,n=s(e);break;case 1:t="g",i=this.color.G.value,n=s(e);break;case 2:t="b",i=this.color.B.value,n=s(e);break;case 3:t="a",i=this.color.A.value,n=`${te.alphaPattern}, ${s(e)}`;break;case 4:t="h",i=360*this.color.H.value,n="linear-gradient(to right, #f00 0%, #ff0 16.666%, #0f0 33.333%, #0ff 50%, #00f 66.666%, #f0f 83.333%, #f00 100%)";break;case 5:t="s",i=this.color.S.value,n=`linear-gradient(to right,#${this.#it.setFromHSVA(this.color.H.value,0,this.color.V.value,1),this.#it.toRGBAString()},#${this.#it.setFromHSVA(this.color.H.value,1,this.color.V.value,1),this.#it.toRGBAString()})`;break;case 6:t="v",i=this.color.V.value,n=`linear-gradient(to right, #000, #${this.fullColor.toRGBAString()})`}return n=`background: ${n};`,D`
${t.toUpperCase()}
`}renderContent(){const e=2*this.color.H.value*Math.PI,t={"--ueb-color-r":this.color.R.toString(),"--ueb-color-g":this.color.G.toString(),"--ueb-color-b":this.color.B.toString(),"--ueb-color-a":this.color.A.toString(),"--ueb-color-h":this.color.H.toString(),"--ueb-color-s":this.color.S.toString(),"--ueb-color-v":this.color.V.toString(),"--ueb-color-wheel-x":100*(this.color.S.value*Math.cos(e)*.5+.5)+"%","--ueb-color-wheel-y":100*(this.color.S.value*Math.sin(e)*.5+.5)+"%"},i=this.color.toRGBAString(),n=this.color.toSRGBAString(),s=this.fullColor.toRGBAString();return D`
Old
New
Advanced
${this.renderSlider(0)} ${this.renderSlider(1)} ${this.renderSlider(2)} ${this.renderSlider(3)}
${this.renderSlider(4)} ${this.renderSlider(5)} ${this.renderSlider(6)}
Hex Linear
Hex sRGB
OK
Cancel
`}renderWindowName(){return D`Color Picker`}}class Zt extends St{#st;#rt=e=>{e.preventDefault(),this.element.blueprint.setFocused(!0),this.#st=new(Qe.getConstructor("ueb-window"))({type:Yt,windowOptions:{getPinColor:()=>this.element.defaultValue,setPinColor:e=>this.element.setDefaultValue(e)}}),this.element.blueprint.append(this.#st);const t=()=>{this.element.setDefaultValue(this.#st.template.color)},i=()=>{this.#st.removeEventListener(te.windowApplyEventName,t),this.#st.removeEventListener(te.windowCloseEventName,i),this.#st=null};this.#st.addEventListener(te.windowApplyEventName,t),this.#st.addEventListener(te.windowCloseEventName,i)};renderInput(){return D``}}class Jt extends Ft{static singleLineInput=!0}class Qt extends jt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return D`
`}}class ei extends St{renderIcon(){return ut.referencePin}}class ti extends jt{setDefaultValue(e=[],t=e){if(!(this.element.entity.DefaultValue instanceof Ce))throw new TypeError("Expected DefaultValue to be a VectorEntity");let i=this.element.entity.DefaultValue;i.R=e[0],i.P=e[1],i.Y=e[2]}renderInput(){return D`
X
Y
Z
`}}class ii extends Ft{}class ni extends jt{setDefaultValue(e,t){if(!(this.element.entity.DefaultValue instanceof ke))throw new TypeError("Expected DefaultValue to be a VectorEntity");let i=this.element.entity.DefaultValue;i.X=e[0],i.Y=e[1],i.Z=e[2]}renderInput(){return D`
X
Y
Z
`}}class si extends Ke{static#ot={"/Script/CoreUObject.LinearColor":Zt,"/Script/CoreUObject.Rotator":ti,"/Script/CoreUObject.Vector":ni,bool:Vt,int:Ut,MUTABLE_REFERENCE:ei,name:Jt,real:Qt,string:ii};static properties={pinId:{type:de,converter:{fromAttribute:(e,t)=>e?Ie.grammar.Guid.parse(e).value:null,toAttribute:(e,t)=>e?.toString()},attribute:"data-id",reflect:!0},pinType:{type:String,attribute:"data-type",reflect:!0},advancedView:{type:String,attribute:"data-advanced-view",reflect:!0},color:{type:fe,converter:{fromAttribute:(e,t)=>e?Ie.grammar.LinearColorFromAnyColor.parse(e).value:null,toAttribute:(e,t)=>e?le.printLinearColor(e):null},attribute:"data-color",reflect:!0},defaultValue:{type:String,attribute:!1},isLinked:{type:Boolean,converter:le.booleanConverter,attribute:"data-linked",reflect:!0},pinDirection:{type:String,attribute:"data-direction",reflect:!0}};static getTypeTemplate(e){if(e.PinType.bIsReference&&!e.PinType.bIsConst)return si.#ot.MUTABLE_REFERENCE;if("exec"===e.getType())return Gt;let t;return e.isInput()&&(t=si.#ot[e.getType()]),t??St}nodeElement;connections=0;constructor(e,t,i){super(e,t??new(si.getTypeTemplate(e))),this.pinId=this.entity.PinId,this.pinType=this.entity.getType(),this.advancedView=this.entity.bAdvancedView,this.defaultValue=this.entity.getDefaultValue(),this.color=si.properties.color.converter.fromAttribute(this.getColor().toString()),this.isLinked=!1,this.pinDirection=e.isInput()?"input":e.isOutput()?"output":"hidden",this.nodeElement=i,this.entity.subscribe("PinToolTip",(e=>{let t=e.match(/\s*(.+?(?=\n)|.+\S)\s*/);return t?le.formatStringName(t[1]):le.formatStringName(this.entity.PinName)}))}getPinId(){return this.entity.PinId}getPinName(){return this.entity.PinName}getPinDisplayName(){return this.entity.getDisplayName()}getColor(){return te.getPinColor(this)}isInput(){return this.entity.isInput()}isOutput(){return this.entity.isOutput()}getLinkLocation(){return this.template.getLinkLocation()}getNodeElement(){return this.nodeElement}getLinks(){return this.entity.LinkedTo??[]}setDefaultValue(e){this.entity.DefaultValue=e,this.defaultValue=e}sanitizeLinks(e=[]){this.entity.LinkedTo=this.getLinks().filter((t=>{let i=this.blueprint.getPin(t);if(i){if(e.length&&!e.includes(i.nodeElement))return!1;this.blueprint.getLink(this,i,!0)||this.blueprint.addGraphElement(new(Qe.getConstructor("ueb-link"))(this,i))}return i}))}linkTo(e){this.entity.linkTo(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged())}unlinkFrom(e){this.entity.unlinkFrom(e.getNodeElement().getNodeName(),e.entity)&&(this.isLinked=this.entity.isLinked(),this.nodeElement?.template.linksChanged())}redirectLink(e,t){const i=this.entity.LinkedTo.findIndex((t=>t.objectName.toString()==e.getNodeElement().getNodeName()&&t.pinGuid.valueOf()==e.entity.PinId.valueOf()));return i>=0&&(this.entity.LinkedTo[i]=t,!0)}}class ri extends qe{static#xe={window:qt,"color-picker":Yt};static properties={...qe.properties,type:{type:qt,attribute:"data-type",reflect:!0,converter:{fromAttribute:(e,t)=>ri.#xe[e],toAttribute:(e,t)=>Object.entries(ri.#xe).find((([t,i])=>e==i))[0]}}};constructor(e={}){e.type.constructor==String&&(e.type=ri.#xe[e.type]),e.type??=qt,e.windowOptions??={},super({},new e.type),this.type=e.type,this.windowOptions=e.windowOptions}disconnectedCallback(){super.disconnectedCallback(),this.acknowledgeClose()}acknowledgeClose(){let e=new CustomEvent(te.windowCloseEventName);this.dispatchEvent(e)}}class oi extends Ie{constructor(e,t,i,n,s,r,o){e=e??(e=>`(${e})`),super(t,i,n,s,r,o),this.wrap=e}read(e){const t=Be.getGrammarForType(Ie.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,i=!1){return this.wrap(this.subWrite(e,[],t,i),t)}}class ai extends oi{#at;constructor(e,t){super(void 0,t),this.#at=e}write(e,t,i=!1){return this.#at(t,i)}}class li extends oi{constructor(e){super(void 0,e)}write(e,t,i){return i||t.constructor!==String?le.escapeString(t.toString()):`"${le.escapeString(t.toString())}"`}}!function(){const e=e=>`(${e})`;re.registerSerializer(null,new ai(((e,t)=>"()"),null)),re.registerSerializer(Array,new ai(((e,t)=>`(${e.map((e=>re.getSerializer(le.getType(e)).serialize(e,t)+",")).join("")})`),Array)),re.registerSerializer(Boolean,new ai(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),re.registerSerializer(he,new oi(e,he)),re.registerSerializer(de,new li(de)),re.registerSerializer(pe,new li(pe)),re.registerSerializer(me,new li(me)),re.registerSerializer(ge,new oi((e=>`${ge.lookbehind}(${e})`),ge,"",", ",!1,"",(e=>""))),re.registerSerializer(be,new oi(e,be)),re.registerSerializer(fe,new oi(e,fe)),re.registerSerializer(ye,new oi((e=>`${ye.lookbehind}(${e})`),ye,"",", ",!1,"",(e=>""))),re.registerSerializer(we,new oi(e,we)),re.registerSerializer(Number,new ai((e=>e.toString()),Number)),re.registerSerializer(Ae,new Re),re.registerSerializer(ce,new ai((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),ce)),re.registerSerializer(Ee,new li(Ee)),re.registerSerializer(Ne,new oi((e=>`${Ne.lookbehind} (${e})`),Ne,"",",",!0)),re.registerSerializer(Se,new oi((e=>e),Se,""," ",!1,"",(e=>""))),re.registerSerializer(ve,new li(ve)),re.registerSerializer(Ce,new oi(e,Ce)),re.registerSerializer(String,new ai(((e,t)=>t?le.escapeString(e):`"${le.escapeString(e)}"`),String)),re.registerSerializer(Pe,new ai(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),Pe)),re.registerSerializer(xe,new ai(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),xe)),re.registerSerializer(Le,new li(Le)),re.registerSerializer(De,new oi(((e,t)=>`${t.lookbehind??""}(${e})`),De)),re.registerSerializer(Te,new oi(e,Te)),re.registerSerializer(ke,new oi(e,ke))}(),customElements.define("ueb-color-handler",Ot),Qe.registerElement("ueb-color-handler",Ot),customElements.define("ueb-input",zt),Qe.registerElement("ueb-input",zt),customElements.define("ueb-link",ct),Qe.registerElement("ueb-link",ct),customElements.define("ueb-node",xt),Qe.registerElement("ueb-node",xt),customElements.define("ueb-pin",si),Qe.registerElement("ueb-pin",si),customElements.define("ueb-selector",At),Qe.registerElement("ueb-selector",At),customElements.define("ueb-ui-slider",It),Qe.registerElement("ueb-ui-slider",It),customElements.define("ueb-window",ri),Qe.registerElement("ueb-window",ri);export{$t as Blueprint,te as Configuration,ct as LinkElement,xt as NodeElement}; diff --git a/js/Blueprint.js b/js/Blueprint.js index 516c843..be44dd4 100755 --- a/js/Blueprint.js +++ b/js/Blueprint.js @@ -10,6 +10,7 @@ import Utility from "./Utility" * @typedef {import("./element/PinElement").default} PinElement * @typedef {import("./entity/GuidEntity").default} GuidEntity * @typedef {import("./entity/PinReferenceEntity").default} PinReferenceEntity + * @typedef {import("./template/CommentNodeTemplate").default} CommentNodeTemplate * @typedef {{ * primaryInf: Number, * primarySup: Number, @@ -297,10 +298,12 @@ export default class Blueprint extends IElement { return result } - getComments() { - let result = /** @type {NodeElement[]} */ ([...this.template.getComments()]) + getCommentNodes(justSelected = false) { + let result = /** @type {NodeElement[]} */ ([...this.template.getCommentNodes(justSelected)]) if (result.length === 0) { - result = this.nodes.filter(n => n.getType() === Configuration.nodeType.comment) + result = this.nodes.filter(n => + n.getType() === Configuration.nodeType.comment && (!justSelected || n.selected) + ) } return result } @@ -378,6 +381,11 @@ export default class Blueprint extends IElement { this.nodes.push(element) nodeElements.push(element) this.nodesContainerElement?.appendChild(element) + if (element.getType() == Configuration.nodeType.comment) { + element.addNextUpdatedCallbacks(() => + /** @type {CommentNodeTemplate} */(element.template).manageNodesBind() + ) + } } else if (element instanceof LinkElement && !this.links.includes(element)) { this.links.push(element) if (this.linksContainerElement && !this.linksContainerElement.contains(element)) { diff --git a/js/element/NodeElement.js b/js/element/NodeElement.js index 584b1fe..bff04eb 100644 --- a/js/element/NodeElement.js +++ b/js/element/NodeElement.js @@ -78,7 +78,16 @@ export default class NodeElement extends ISelectableDraggableElement { } #pins - #boundComments + /** @type {NodeElement[]} */ + boundComments = [] + #commentDragged = false + #commentDragHandler = e => { + if (!this.selected && !this.#commentDragged) { + this.addLocation(e.detail.value) // if selected it will already move + this.#commentDragged = true + this.addNextUpdatedCallbacks(() => this.#commentDragged = false) + } + } /** * @param {ObjectEntity} entity @@ -122,6 +131,32 @@ export default class NodeElement extends ISelectableDraggableElement { return new NodeElement(entity) } + /** @param {NodeElement} commentNode */ + bindToComment(commentNode) { + if (!this.boundComments.includes(commentNode)) { + commentNode.addEventListener(Configuration.nodeDragEventName, this.#commentDragHandler) + this.boundComments.push(commentNode) + } + } + + /** @param {NodeElement} commentNode */ + unbindFromComment(commentNode) { + const commentIndex = this.boundComments.indexOf(commentNode) + if (commentIndex >= 0) { + commentNode.removeEventListener(Configuration.nodeDragEventName, this.#commentDragHandler) + this.boundComments[commentIndex] = this.boundComments[this.boundComments.length - 1] + this.boundComments.pop() + } + } + + /** @param {NodeElement} commentNode */ + isInsideComment(commentNode) { + return this.topBoundary() >= commentNode.topBoundary() + && this.rightBoundary() <= commentNode.rightBoundary() + && this.bottomBoundary() <= commentNode.bottomBoundary() + && this.leftBoundary() >= commentNode.leftBoundary() + } + disconnectedCallback() { super.disconnectedCallback() this.acknowledgeDelete() diff --git a/js/input/common/Paste.js b/js/input/common/Paste.js index da55d90..cfc463f 100755 --- a/js/input/common/Paste.js +++ b/js/input/common/Paste.js @@ -45,6 +45,7 @@ export default class Paste extends IInput { if (nodes.length > 0) { this.blueprint.unselectAll() } + this.blueprint.addGraphElement(...nodes) let mousePosition = this.blueprint.mousePosition nodes.forEach(node => { const locationOffset = [ @@ -55,7 +56,6 @@ export default class Paste extends IInput { node.snapToGrid() node.setSelected(true) }) - this.blueprint.addGraphElement(...nodes) return true } } diff --git a/js/input/mouse/MouseMoveNodes.js b/js/input/mouse/MouseMoveNodes.js index d411ba2..b18b9e1 100755 --- a/js/input/mouse/MouseMoveNodes.js +++ b/js/input/mouse/MouseMoveNodes.js @@ -2,10 +2,11 @@ import MouseMoveDraggable from "./MouseMoveDraggable" /** * @typedef {import("../../Blueprint").default} Blueprint - * @typedef {import("../../element/ISelectableDraggableElement").default} ISelectableDraggableElement + * @typedef {import("../../element/NodeElement").default} NodeElement + * @typedef {import("../../template/CommentNodeTemplate").default} CommentNodeTemplate */ -/** @extends {MouseMoveDraggable} */ +/** @extends {MouseMoveDraggable} */ export default class MouseMoveNodes extends MouseMoveDraggable { startDrag() { @@ -23,6 +24,15 @@ export default class MouseMoveNodes extends MouseMoveDraggable { if (!this.started) { this.blueprint.unselectAll() this.target.setSelected(true) + } else { + this.blueprint.getNodes(true).forEach(node => + node.boundComments + .filter(comment => !node.isInsideComment(comment)) + .forEach(comment => node.unbindFromComment(comment)) + ) + this.blueprint.getCommentNodes(true).forEach(comment => + /** @type {CommentNodeTemplate} */(comment.template).manageNodesBind() + ) } } } diff --git a/js/serialization/Grammar.js b/js/serialization/Grammar.js index 0ba1710..c494ec7 100755 --- a/js/serialization/Grammar.js +++ b/js/serialization/Grammar.js @@ -261,7 +261,7 @@ export default class Grammar { referencePath.wrap(P.string(`'"`), P.string(`"'`)), ]), P.seqMap( - r.Word, // Goes into referenceType + Grammar.ReferencePath(r, r.PathSymbolOptSpaces), // Goes into referenceType P.optWhitespace, // Goes into _1 (ignored) P.alt(...[Grammar.ReferencePath(r, r.PathSymbolOptSpaces)].flatMap(referencePath => [ referencePath.wrap(P.string(`"`), P.string(`"`)), diff --git a/js/template/BlueprintTemplate.js b/js/template/BlueprintTemplate.js index f495463..38bcac5 100755 --- a/js/template/BlueprintTemplate.js +++ b/js/template/BlueprintTemplate.js @@ -123,8 +123,10 @@ export default class BlueprintTemplate extends ITemplate { } } - getComments() { - return this.element.querySelectorAll(`ueb-node[data-type="${Configuration.nodeType.comment}"]`) + getCommentNodes(justSelected = false) { + return this.element.querySelectorAll( + `ueb-node[data-type="${Configuration.nodeType.comment}"]${justSelected ? '[data-selected="true"]' : ''}` + ) } /** @param {PinReferenceEntity} pinReference */ diff --git a/js/template/CommentNodeTemplate.js b/js/template/CommentNodeTemplate.js index 646a3fe..b411539 100644 --- a/js/template/CommentNodeTemplate.js +++ b/js/template/CommentNodeTemplate.js @@ -32,6 +32,14 @@ export default class CommentNodeTemplate extends IResizeableTemplate { return this.element.querySelector(".ueb-node-top") } + /** @param {Map} changedProperties */ + willUpdate(changedProperties) { + super.willUpdate(changedProperties) + if (changedProperties.has("sizeX") || changedProperties.has("sizeY")) { + this.manageNodesBind() + } + } + render() { return html`
@@ -44,6 +52,18 @@ export default class CommentNodeTemplate extends IResizeableTemplate { ` } + manageNodesBind() { + this.element.blueprint + .getNodes(false, [ + this.element.topBoundary(), + this.element.rightBoundary(), + this.element.bottomBoundary(), + this.element.leftBoundary(), + ]) + .filter(node => !node.boundComments.includes(this.element)) + .forEach(node => node.bindToComment(this.element)) + } + /** @param {Number} value */ setSizeX(value) { value = Math.round(value) diff --git a/js/template/ISelectableDraggableTemplate.js b/js/template/ISelectableDraggableTemplate.js index cd57138..1572eac 100755 --- a/js/template/ISelectableDraggableTemplate.js +++ b/js/template/ISelectableDraggableTemplate.js @@ -2,12 +2,12 @@ import IDraggablePositionedTemplate from "./IDraggablePositionedTemplate" import MouseMoveNodes from "../input/mouse/MouseMoveNodes" /** - * @typedef {import("../element/ISelectableDraggableElement").default} ISelectableDraggableElement + * @typedef {import("../element/NodeElement").default} NodeElement * @typedef {import("../input/mouse/MouseMoveDraggable").default} MouseMoveDraggable */ /** - * @template {ISelectableDraggableElement} T + * @template {NodeElement} T * @extends {IDraggablePositionedTemplate} */ export default class ISelectableDraggableTemplate extends IDraggablePositionedTemplate { diff --git a/js/template/KnotNodeTemplate.js b/js/template/KnotNodeTemplate.js index db1e23e..5514fa7 100644 --- a/js/template/KnotNodeTemplate.js +++ b/js/template/KnotNodeTemplate.js @@ -28,6 +28,12 @@ export default class KnotNodeTemplate extends NodeTemplate { return this.#outputPin } + /** @param {NodeElement} element */ + constructed(element) { + super.constructed(element) + this.element.classList.add("ueb-node-style-minimal") + } + /** @param {PinElement} startingPin */ findDirectionaPin(startingPin) { if ( diff --git a/js/template/NodeTemplate.js b/js/template/NodeTemplate.js index 76f368d..982ba69 100755 --- a/js/template/NodeTemplate.js +++ b/js/template/NodeTemplate.js @@ -48,10 +48,9 @@ export default class NodeTemplate extends ISelectableDraggableTemplate { const pureFunctionColor = css`95, 129, 90` switch (this.element.entity.getClass()) { case Configuration.nodeType.callFunction: - if (this.element.entity.bIsPureFunc) { - return pureFunctionColor - } - return functionColor + return this.element.entity.bIsPureFunc + ? pureFunctionColor + : functionColor case Configuration.nodeType.makeArray: case Configuration.nodeType.makeMap: case Configuration.nodeType.select: diff --git a/scss/ueb-node.scss b/scss/ueb-node.scss index 440f9de..f2c58a4 100644 --- a/scss/ueb-node.scss +++ b/scss/ueb-node.scss @@ -7,6 +7,10 @@ ueb-node { font-weight: lighter; } +ueb-node.ueb-node-style-minimal { + min-width: 0; +} + .ueb-zoom--2 ueb-node { box-shadow: none; }